bizhub pro c500 field sm.uk

SERVICE MANUAL

8050/CF5001 C500

8150

FIELD SERVICE

2004. 12Ver. 3.0

SAFETY AND IMPORTANT WARNING ITEMS

Read carefully the Safety and Important Warning Items described below to understand them before doing ser-vice work.

Because of possible hazards to an inexperienced person servicing this copier as well as the risk of damage tothe copier, Konica Minolta Business Technologies, INC. (hereafter called the KMBT) strongly recommends thatall servicing be performed only by KMBT-trained service technicians.Changes may have been made to this copier to improve its performance after this Service Manual was printed.Accordingly, KMBT does not warrant, either explicitly or implicitly, that the information contained in this ServiceManual is complete and accurate.The user of this Service Manual must assume all risks of personal injury and/or damage to the copier while ser-vicing the copier for which this Service Manual is intended.Therefore, this Service Manual must be carefully read before doing service work both in the course of technicaltraining and even after that, for performing maintenance and control of the copier properly.Keep this Service Manual also for future service.

In this Service Manual, each of three expressions DANGER, WARNING, and CAUTION is definedas follows together with a symbol mark to be used in a limited meaning. When servicing the copier, the relevant works (disassembling, reassembling, adjustment, repair, maintenance,etc.) need to be conducted with utmost care.

Symbols used for safety and important warning items are defined as follows:


IMPORTANT NOTICE

DESCRIPTION ITEMS FOR DANGER, WARNING ANDCAUTION

DANGER :Action having a high possibility of suffering death or serious injuryWARNING:Action having a possibility of suffering death or serious injuryCAUTION :Action having a possibility of suffering a slight wound, medium trouble, and

property damage

:Precaution when using the copier.General precaution Electric hazard High temperature

:Prohibition when using the copier.General prohibition Do not touch with wet hand Do not disassemble

:Direction when using the copier.General instruction Unplug Ground/EarthS-1 1


1. MODIFICATIONS NOT AUTHORIZED BY KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.

Konica Minolta brand copiers are renowned for their high reliability. This reliability is achieved through high-quality designand a solid service network.Copier design is a highly complicated and delicate process where numerous mechanical, physical, and electrical aspectshave to be taken into consideration, with the aim of arriving at proper tolerances and safety factors. For this reason, unau-thorized modifications involve a high risk of degradation in performance and safety. Such modifications are thereforestrictly prohibited. the points listed below are not exhaustive, but they illustrate the reasoning behind this policy.

SAFETY WARNINGS

PROHIBITED ACTIONS

DANGER

Using any cables or power cord not specified by KMBT.

Using any fuse or thermostat not specified by KMBT. Safety will not beassured, leading to a risk of fire and injury.

Disabling fuse functions or bridging fuse terminals with wire, metal clips, sol-der or similar object.

Disabling relay functions (such as wedging paper between relay contacts)

Disabling safety functions (interlocks, safety circuits, etc.) Safety will not beassured, leading to a risk of fire and injury.

Making any modification to the copier unless instructed by KMBT

Using parts not specified by KMBTS-21


2. CHECKPOINTS WHEN PERFORMING ON-SITE SERVICEKonica Minolta brand copiers are extensively tested before shipping, to ensure that all applicable safety standards are met,in order to protect the customer and customer engineer (hereafter called the CE) from the risk of injury. However, in dailyuse, any electrical equipment may be subject to parts wear and eventual failure. In order to maintain safety and reliability,the CE must perform regular safety checks.

2.1 Power Supply

Connection to Power Supply

WARNING Check that mains voltage is as specified. Plug the power cord into the dedi-

cated wall outlet with a capacity greater than the maximum power consump-tion.

If excessive current flows in the wall outlet, fire may result.

If two or more power cords can be plugged into the wall outlet, the total loadmust not exceed the rating of the wall outlet.

If excessive current flows in the wall outlet, fire may result.

Connect power plug directly into wall outlet having same configuration as theplug.

Use of an adapter leads to the product connecting to inadequate powersupply (voltage, current capacity, grounding), and may result in fire or elec-tric shock.If proper wall outlet is not available, advice the customer to contact quali-fied electrician for the installation.

Make sure the power cord is plugged in the wall outlet securely.Contact problems may lead to increased resistance, overheating, and therisk of fire.

Ground Lead

WARNING Check whether the copier is grounded properly.

If current leakage occurs in an ungrounded copier, you may suffer electricshock while operating the copier. Connect the ground lead to one of thefollowing points:a. Ground terminal of wall outletb. Ground terminal for which Class D work has been done

kwS-3 2


Pay attention to the point to which the ground lead is connected.Connecting the ground lead to an improper point such as the points listedbelow results in a risk of explosion and electric shock:a. Gas pipe (A risk of explosion or fire exists.)b. Lightning rod (A risk of electric shock or fire exists.)c. Telephone line ground (A risk of electric shock or fire exists in the caseof lightning.)d. Water pipe or faucet (It may include a plastic portion.)

Power Plug and Cord

WARNING For the products that use the power cord set (inlet type), be sure to follow the

directions given below.When securing measure is provided, secure the cord with the fixture prop-erly.a. Be sure to check to see if the power cord is securely inserted into the

main body side inlet.b. When the fixing of the cord is indicated in the installation instructions,

be sure to fix it securely by using the fixing materials provided in thesame package.

c. When the power cord is damaged with its sheath broken, be sure toreplace it with the specified power cord set.

When the power cord is not securely inserted, an abnormal heat may gen-erates due to a poor contact of the cord, thus resulting in a fire.

Check whether the power cord is not stepped on or pinched by a table andso on.

Overheating may occur there, leading to a risk of fire.

Check whether the power cord is damaged. Check whether the sheath isdamaged.

If the power plug, cord, or sheath is damaged, replace with a new powercord (with plugs on both ends) specified by KMBT. Using the damagedpower cord may result in fire or electric shock.

Do not bundle or tie the power cord. Overheating may occur there, leading to a risk of fire.

Ground Lead

WARNINGS-42


2.2. Installation Requirements

Check whether dust is collected around the power plug and wall outlet.Using the power plug and wall outlet without removing dust may result infire.

Do not insert the power plug into the wall outlet with a wet hand.The risk of electric shock exists.

When unplugging the power cord, grasp the plug, not the cable.The cable may be broken, leading to a risk of fire and electric shock.

Wiring

WARNING

Never use multi-plug adapters to plug multiple power cords in the same out-let.

If used, the risk of fire exists.

When an extension cord is required, use a specified one.Current that can flow in the extension cord is limited, so using a too longextension cord may result in fire.Do not use an extension cable reel with the cable taken up. Fire mayresult.

Prohibited Installation Place

WARNING Do not place the copier near flammable materials such as curtains or volatile

materials that may catch fire.A risk of fire exists.

Do not place the copier in a place exposed to water such as rain water.A risk of fire and electric shock exists.

Power Plug and Cord

WARNINGS-5 2


When not using product for a long time

WARNING

When the copier is not used over an extended period of time (holidays, etc.),switch it off and unplug the power cord.

Dust collected around the power plug and outlet may cause fire.

Ventilation

CAUTION The copier generates ozone gas during operation, but it is not sufficient to be

harmful to the human body.If a bad smell of ozone is present in the following cases, ventilate theroom.a. When the copier is used in a poorly ventilated roomb. When taking a lot of copiesc. When using multiple copiers at the same time

Fixing

CAUTION Be sure to lock the caster stoppers.

In the case of an earthquake and so on, the copier may slide, leading to ainjury.

Inspection before Servicing

CAUTION Before conducting an inspection, read all relevant documentation (service

manual, technical notices, etc.) and proceed with the inspection following theprescribed procedure in safety clothes, using only the prescribed tools. Donot make any adjustment not described in the documentation.

If the prescribed procedure or tool is not used, the copier may break and arisk of injury or fire exists.

Before conducting an inspection, be sure to disconnect the power plugs fromthe copier and options.

When the power plug is inserted in the wall outlet, some units are still pow-ered even if the POWER switch is turned OFF. A risk of electric shockexists.S-62


The area around the fixing unit is hot.You may get burnt.

Work Performed with the Copier Powered

WARNING Take every care when making adjustments or performing an operation check

with the copier powered.If you make adjustments or perform an operation check with the externalcover detached, you may touch live or high-voltage parts or you may becaught in moving gears or the timing belt, leading to a risk of injury.

Take every care when servicing with the external cover detached.High-voltage exists around the drum unit. A risk of electric shock exists.

Safety Checkpoints

WARNING Check the exterior and frame for edges, burrs, and other damages.

The user or CE may be injured.

Be careful not to drop metal chips such as a clip, staple and/or a screw intothe inside of the product or its gaps.

A short circuit may occurs inside the product, thus resulting in an electricshock and/or a fire.

Check wiring for squeezing and any other damage. Current can leak, leading to a risk of electric shock or fire.

Carefully remove all toner remnants and dust from electrical parts and elec-trode units such as a charging corona unit.

Current can leak, leading to a risk of copier trouble or fire.

Check high-voltage cables and sheaths for any damage.Current can leak, leading to a risk of electric shock or fire.

Check electrode units such as a charging corona unit for deterioration andsign of leakage.

Current can leak, leading to a risk of trouble or fire.

Inspection before Servicing

CAUTIONS-7 2


Before disassembling or adjusting the write unit incorporating a laser, makesure that the power cord has been disconnected.

The laser light can enter your eye, leading to a risk of loss of eyesight.

Do not remove the cover of the write unit. Do not supply power with the writeunit shifted from the specified mounting position.

The laser light can enter your eye, leading to a risk of loss of eyesight.

When replacing a lithium battery, replace it with a new lithium battery speci-fied in the Parts Guide Manual. Dispose of the used lithium battery using themethod specified by local authority.

Improper replacement can cause explosion.

After replacing a part to which AC voltage is applied (e.g., optical lamp andfixing lamp), be sure to check the installation state.

A risk of fire exists.

Check the interlock switch and actuator for loosening and check whether theinterlock functions properly.

If the interlock does not function, you may receive an electric shock or beinjured when you insert your hand in the copier (e.g., for clearing paperjam).

Make sure the wiring cannot come into contact with sharp edges, burrs, orother pointed parts.

Current can leak, leading to a risk of electric shock or fire.

Make sure that all screws, components, wiring, connectors, etc. that wereremoved for safety check and maintenance have been reinstalled in the orig-inal location. (Pay special attention to forgotten connectors, pinched cables,forgotten screws, etc.)

A risk of copier trouble, electric shock, and fire exists.

Safety Checkpoints

WARNINGS-82


Consumables

WARNING Toner and developer are not harmful substances, but care must be taken not

to breathe excessive amounts or let the substances come into contact witheyes, etc. It may be stimulative.

If the substances get in the eye, rinse with plenty of water immediately.When symptoms are noticeable, consult a physician.

Never throw the used cartridge and toner into fire.You may be burned due to dust explosion.

HANDLING OF SERVICE MATERIALS

DANGER : HANDLING OF SERVICE MATERIALS

When solution is used for cleaning, be sure to unplug the power cord fromthe power outlet.

Drum cleaner (isopropyl alcohol) and roller cleaner (acetone-based) arehighly flammable and must be handled with care. A risk of fire exists.

Do not replace the cover or turn the copier ON before any solvent remnantson the cleaned parts have fully evaporated.


Use only a small amount of cleaner at a time and take care not to spill anyliquid. If this happens, immediately wipe it off.


When using any solvent, ventilate the room well.Breathing large quantities of organic solvents can lead to discomfort.S-9 2


The Center for Devices and Radiological Health (CDRH) of the U.S. Food and Drug Administration implementedregulations for laser products manufactured since August 1, 1976. Compliance is mandatory for products mar-keted in the United States.

This copier is certified as a Class 1 laser product under the U.S.Department of Health and Human Services (DHHS) Radiation Performance Standard according to the RadiationControl for Health and Safety Act of 1968. Since radiation emitted inside this copier is completely confined withinprotective housings and external covers, the laser beam cannot escape during any phase of normal user opera-tion.

SAFETY INFORMATION

IMPORTANT INFORMATIONS-10


This machine is provided with the following safety circuits to prevent machine faults from resulting in serious accidents.

Overall protection circuit Fixing upper lamp /1 (L2), Fixing upper lamp /2 (L3), Fixing lower lamp (L4) overheating prevention circuit

These safety circuits are described below to provide the service engineer with a renewed awareness of them in order to pre-vent servicing errors that may impair their functions.

1. Overall protection circuit

1.1 Protection by circuit breaker /1 (CBR1) and circuit breaker /2 (CBR2)CBR1 and CBR2 interrupt the AC line instantaneously when an excessive current flows due to a short in the ACline.

CAUTION: The CBR1 and CBR2 functions must not be deactivated under any circumstances.

SAFETY CIRCUITS

NF

CBR1

CBR2

8050sf001S-11


2. Fixing upper lamp /1 (L2), Fixing upper lamp /2 (L3), Fixing lower lamp (L4) overheatingprevention circuit

2.1 Protection by softwareThe output voltage from fixing temperature sensor /1 (TH1) and fixing temperature sensor /2 (TH2) is read by theCPU. If this voltage is abnormal, L2, L3, and L4 are turned OFF by opening main relay (RL1).

CAUTION: The clearance between the fixing upper roller and TH1 and the clearance between the fixing

lower roller and TH2 must not be changed. When replacing them, make sure to comply with the specified clearances.

The RL1 function must not be deactivated under any circumstances.

2.2 Protection by the hardware circuitThe output voltages from fixing temperature sensor /1 (TH1), fixing temperature sensor /2 (TH2), fixing temperaturesensor /3 (TH3), and fixing temperature sensor /4 (TH4) are compared with the abnormality judgment referencevalue in the comparator circuit. If the output voltage from TH1, TH2, TH3, or TH4 exceeds the reference value, L2,L3, and L4 are turned OFF by opening RL1.

CAUTION: The clearance between the fixing upper roller and TH1 and the clearance between the fixing

lower roller and TH2 must not be changed. When replacing them, make sure to comply with the specified clearances.

Periodically check the contact between the fixing upper roller and TH3 and the contact between the fixing lower roller and TH4, and replace them if any abnormality is detected.

The RL1 function must not be deactivated under any circumstances.

2.3 Protection by thermostat /1 (TS1) and thermostat /2 (TS2)When the temperature of the fixing upper roller exceeds the specified value, TS1 is turned OFF, thus interrupting thepower to L2 and L3 directly. When the temperature of the fixing lower roller exceeds the specified value, TS2 isturned OFF, thus interrupting the power to L4 directly.

CAUTION: Do not use any other electrical conductor in place of TS1 and TS2.

Control

section

AC driver

section

TS1

PRCB ACDB

TS2

L2

L3

L4

RL1RL1

TH1

TH3

TH2

TH4

FHCB

8050sf002eS-12


Caution labels shown below are attached in some areas on/in the machine.When accessing these areas for maintenance, repair, or adjustment, special care should be taken to avoid burns and electricshock.

CAUTION

INDICATION OF WARNING ON THE MACHINE

You may be burned or injured if you touch any area that you are advised by any caution label to keep your-self away from.Do not remove caution labels. If any caution label has come off or soiled and therefore the caution cannot be read, contact our Service Office.

8050sf003eS-13


CAUTION


8050sf004eS-14


CAUTION


8050sf005eS-15


CAUTION


8050sf006eS-162


CAUTION


8050sf007e

8050sf008e

Unplug the machine before removing platen glass.

Debrancher le copieur avant de retirer la vitre d'exposition.

Desenchufe la maquina antes de quitar el vidrio.

Desconecte a unidade da tomada antes de remover o vidro de exposicao.

PS

~S-17 1


CAUTION


8050sf009S-182

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SNICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004 CONTENTS

CONTENTSSAFETY AND IMPORTANT WARNING ITEMS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S-1

IMPORTANT NOTICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S-1

DESCRIPTION ITEMS FOR DANGER, WARNING AND CAUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . S-1

SAFETY WARNINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S-2

SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S-10

IMPORTANT INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S-10

SAFETY CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S-11

INDICATION OF WARNING ON THE MACHINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S-13

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

Composition of the service manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii

Notation of the service manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ix

Measures to take in case of an accident . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xi

List of major differences between the old type and the new type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

I ADJUSTMENT

1. HOW TO USE THE ADJUSTMENT SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11.1 Composition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

2. ADJUSTMENTS WHEN REPLACING PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13. LIST OF ADJUSTMENT ITEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24. MODE CHANGE MENU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

4.1 Setting method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-45. CHECKING BY THE P FUNCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

5.1 Checking method of the P function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-46. 25 MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

6.1 List of adjustment items for 25 mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-56.2 Setting method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-66.3 Setting software DIPSW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-66.4 Paper size setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22

6.4.1 Standard size setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-226.4.2 Non-standard size setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-226.4.3 Wide paper setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22

6.5 PM count setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-236.5.1 Count reset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-236.5.2 Change setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-23

6.6 Data collection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-246.7 Parts counter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-40

6.7.1 Count of special parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-406.7.2 Count of each parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-47

6.8 Password setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-49i

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2ONTENTS KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004

6.9 Telephone number setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-496.10 M/C serial number setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-506.11 Indication of ROM version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-506.12 KRDS setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-506.13 ISW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-506.14 Setting date input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-516.15 Board change mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-51

7. 36 MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-527.1 Setting method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-527.2 Process adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-52

7.2.1 High voltage adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-537.2.2 Drum peculiarity adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-537.2.3 Sensor output check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-597.2.4 Exclusive paper setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-597.2.5 Recall standard data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-61

7.3 Image adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-627.3.1 Magnification adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-627.3.2 Timing adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-687.3.3 RADF adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-767.3.4 Centring adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-787.3.5 Non-image area erase check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-807.3.6 Recall standard data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-81

7.4 Image quality adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-827.4.1 Scanner gamma adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-827.4.2 Printer gamma adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-837.4.3 Sharpness adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-887.4.4 Contrast adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-897.4.5 Image judge adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-897.4.6 ACS adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-917.4.7 Density adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-927.4.8 Tone adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-947.4.9 Recall standard data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-95

7.5 Running test mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-967.5.1 Setting method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-96

7.6 Test pattern output mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-977.7 Test pattern density setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1067.8 Finisher adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-106

7.8.1 Stitch and fold stopper adjustment (FS-215/FN-9/FS-606 only). . . . . . . . . . . . . . . . . . . . 1-1077.8.2 Fold stopper adjustment (FS-215/FN-9/FS-606 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1077.8.3 Cover sheet tray size adjustment (PI-110 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1087.8.4 Trimming stopper adjustment (TU-109/TMG-3 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1087.8.5 Punch adjustment (PK-120/PK-5/PK-507 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1097.8.6 Three-folding adjustment (FS-215/FN-9/FS-606 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1117.8.7 2 positions staple pitch adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-112

7.9 List output mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1128. 47 MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-113

8.1 47 mode/multi mode setting method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-113ii

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8.2 Adjustment data display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1148.3 Hard disk check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1148.4 Input check list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1168.5 Output check list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-127

9. OTHER ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1399.1 Paper feed roller/BP pressure adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1399.2 Paper feed height (upper limit) adjustment (bypass). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1409.3 Pick-up movement amount adjustment (bypass) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1429.4 Paper feed tray /1 to /3 mis-centering adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1439.5 Paper feed tray/1 to /3 sheet feed pressure adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1449.6 FNS adjustment of the bypass conveyance guide plate magnet. . . . . . . . . . . . . . . . . . . . . . . . 1-1469.7 FNS adjustment of the bypass gate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1479.8 FNS adjustment of the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1499.9 FNS adjustment of the paper exit opening solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1509.10 FNS adjustment of the position of paper exit arm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1529.11 FNS adjustment of the position of alignment plate /U . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1549.12 FNS adjustment of the position of alignment plate /L (only for FS-215/FN-9/FS-606) . . . . . . . 1-1569.13 FNS adjustment of the stapling position (flat stapling) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1589.14 FNS adjustment of the stapling position in a vertical direction . . . . . . . . . . . . . . . . . . . . . . . . . 1-1609.15 FNS adjustment of the stapling position (flat stapling) (only for FS-215/FN-9/FS-606). . . . . . . 1-1689.16 FNS adjustment of the angle of the folding stopper (only for FS-215/FN-9/FS-606). . . . . . . . . 1-1709.17 FNS adjustment of the folding force (only for FS-215/FN-9/FS-606) . . . . . . . . . . . . . . . . . . . . 1-1729.18 FNS adjustment of the three-holding position (only for FS-215/FN-9/FS-606) . . . . . . . . . . . . . 1-1739.19 FNS adjustment of the stapler drive belt position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1749.20 TU adjustment of the sheet cutting parallelism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1789.21 LCT tray mis-centering adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1799.22 LCT skew adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1819.23 LCT paper feed roller pressure adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1839.24 LCT up/down plate horizontal adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1849.25 LCT sheet feed pressure adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1859.26 LCT paper feed height (upper limit) adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1869.27 LCT pick-up release amount adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-188

II SERVICE TOOL

1. Description of the ISW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11.1 Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

1.1.1 Board used for the ISW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11.1.2 Data flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11.1.3 ISW transfer type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11.1.4 Instances of ISW transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-31.1.5 Setup procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

2. USB ISW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-92.1 What is the USB ISW? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

3. INTERNET ISW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-113.1 What is the Internet ISW? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-113.2 Operating environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11iii

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3.3 Main features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

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2ONTENTS KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004

3.4 Initial setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-123.4.1 Setting on Control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-123.4.2 Setting on Web browser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12

3.5 Internet ISW using E-Mail remote notification system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-203.5.1 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-203.5.2 Transmitting E-Mail. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21

3.6 Internet ISW using Web utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-263.6.1 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-263.6.2 How to use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-26

3.7 Precautions for use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-293.7.1 Prior announcement to administrator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-293.7.2 If power failure occurs during data rewriting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-293.7.3 ISW of multiple programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-293.7.4 If ISW fails in low power mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-29

3.8 Proxy server authentication in Internet ISW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-303.8.1 What is a proxy server? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-303.8.2 Authentication of proxy server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-303.8.3 Type and command list for authentication on proxy server . . . . . . . . . . . . . . . . . . . . . . . . 2-303.8.4 Remarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-31

4. MAIL REMOTE NOTIFICATION SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-324.1 What is the Mail remote notification system?. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-324.2 Operation environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-324.3 Initial setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-324.4 How to use the Mail remote notification system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-394.5 Disabling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-47

III SERVICE

1. SERVICE SCHEDULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11.1 Service schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11.2 Maintenance items. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-31.3 Periodic check items (main body) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-81.4 Periodic check items (DF-319/AFR-20) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-121.5 Periodic check items (LT-211/C-208) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-121.6 Periodic check items (FS-115/215/FN-120/9/FS-513/606) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-131.7 Periodic check items (PI-110) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-141.8 Periodic check items (TU-109/TMG-3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-141.9 Replacement parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-151.10 Important maintenance parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19

2. COPY MATERIAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-202.1 Product. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-202.2 Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-202.3 PM parts kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21

3. SERVICE MATERIAL LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-234. CE TOOLS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24iv

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IV JAM CODE LIST

1. JAM CODE LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

V ERROR CODE LIST

1. ERROR CODE LIST. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12. ABOUT ABNORMAL UNIT ISOLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-29

VI DIAGRAMS

1. PARTS LAYOUT DRAWING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11.1 8050/CF5001/C500/8150 parts layout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11.2 DF-319/AFR-20 parts layout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-221.3 LT-211/C-208 parts layout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-231.4 FS-115/FS-215/FN-120/FN-9/FS-513/FS-606 parts layout drawing . . . . . . . . . . . . . . . . . . . . . . 6-241.5 TU-109/TMG-3 parts layout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-281.6 PK-120/PK-5/PK-507 parts layout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-30

2. CONNECTOR LAYOUT DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-312.1 8050/CF5001/C500/8150 connector layout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-31

2.1.1 Relay connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-312.1.2 Connector in the board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-39

2.2 DF-319/AFR-20 connector layout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-492.3 LT-211/C-208 connector layout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-502.4 FS-115/FS-215/FN-120/FN-9/FS-513/FS-606 connector layout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-512.5 TU-109/TMG-3 connector layout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-522.6 PK-120/PK-5/PK-507 connector layout drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-52

3. TIMING CHART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-533.1 8050/CF5001/C500/8150 timing chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-533.2 DF-319/AFR-20 timing chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-543.3 LT-211/C-208 timing chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-613.4 FS-115/215/FN-120/9/FS-513/606 timing chart. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-623.5 TU-109/TMG-3 timing chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-663.6 PK-120/PK-5/PK-507 timing chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-68

4. OVERALL WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-694.1 DF-319/AFR-20 Overall Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-694.2 LT-211/C-208 Overall Wiring Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-714.3 FS-115/215/FN-120/9/FS-513/606 Overall Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-734.4 TU-109/TMG-3 Overall Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-754.5 PK-120/PK-5/PK-507 Overall Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-77

5. APPENDIX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Appendix-15.1 8050/CF5001/C500/8150 Overall Wiring Diagram (1/8) . . . . . . . . . . . . . . . . . . . . . . . . . .Appendix-15.2 8050/CF5001/C500/8150 Overall Wiring Diagram (2/8) . . . . . . . . . . . . . . . . . . . . . . . . . .Appendix-35.3 8050/CF5001/C500/8150 Overall Wiring Diagram (3/8) . . . . . . . . . . . . . . . . . . . . . . . . . .Appendix-55.4 8050/CF5001/C500/8150 Overall Wiring Diagram (4/8) . . . . . . . . . . . . . . . . . . . . . . . . . .Appendix-75.5 8050/CF5001/C500/8150 Overall Wiring Diagram (5/8) . . . . . . . . . . . . . . . . . . . . . . . . . .Appendix-95.6 8050/CF5001/C500/8150 Overall Wiring Diagram (6/8) . . . . . . . . . . . . . . . . . . . . . . . . . Appendix-115.7 8050/CF5001/C500/8150 Overall Wiring Diagram (7/8) . . . . . . . . . . . . . . . . . . . . . . . . .Appendix-13v

VI

D

2

5.8 8050/CF5001/C500/8150 Overall Wiring Diagram (8/8) . . . . . . . . . . . . . . . . . . . . . . . . .Appendix-15

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SONTENTS KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004

Blank pagevi

KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004 Introduction

Introduction

Revision history

After publication of this service manual, the parts and mechanism may be subject to change for improvementof their performance. Therefore, the descriptions given in this service manual may not coincide with the actual machine.

When any change has been made to the descriptions in the service manual, a revised version will be issuedwith a revision mark added as required.

Revision mark: To indicate clearly a section revised, show to the left of the revised section.

A number within represents the number of times the revision has been made.

To indicate clearly a section revised, show in the lower outside section of the corresponding page. A number within represents the number of times the revision has been made.

Note:Revision marks shown in a page are restricted only to the latest ones with the old ones deleted. When a page revised in Ver. 2.0 has been changed in Ver. 3.0: The revision marks for Ver. 3.0 only are shown with those for Ver. 2.0 deleted. When a page revised in Ver. 2.0 has not been changed in Ver. 3.0: The revision marks for Ver. 2.0 are left as they are.

1

1

2004/12 3.0 Change of design and correction of errors in writing2004/04 2.0 Change of design and correction of errors in writing2003/08 1.0 Issue of the first edition

DateService

Revision mark Descriptions of revisionvii

manual Ver.

Introduction KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004

Composition of the service manual

This service manual consists of the following sections and chapters:

I OUTLINE: System configuration, product specifications, unit configuration, paperpath, drive system, and image creation process *

II UNIT EXPLANATION: Configuration of each unit, explanation of the operating system, andexplanation of the control system

III DISASSEMBLY/ASSEMBLY: Removal/reinstallation method of periodically replaced parts andmajor parts.

As information for the CE to have a better understanding of the product, this part outlines the object of eachfunctions, its role, the relationship between the electrical system and the mechanical system, and the timingof the operations of each part, and then explains the removal and reinstallation procedure of the periodicallyreplaced parts and the major parts.

The contents of * are described only in the service manual of the main body.

I ADJUSTMENT: General description of items to be adjusted, 25 mode, 36 mode, 47mode, and other adjustments (mechanical adjustments)

II SERVICE TOOL: Various types of ISW *, and mail remote notification systemIII SERVICE: Service schedule, copy materials, service materials, and CE tools *IV JAM CODE LIST: List of jam codes, causes, operations when a jam occurs, and removal

methodsV ERROR CODE LIST: List of error codes, causes, operations when a warning is issued, and

expected defective partsVI DIAGRAMS: Parts layout drawing, connector layout drawing, timing chart, and

overall wiring diagramAs information that the CE requires at the job site (customer's premise), this part explains the service sched-ule and its contents, the object and role of each adjustment, error codes and supplementary information.viii

KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004 Introduction

Notation of the service manual

1. Product nameIn this manual, each of the products is described as follows:(1) IC board: Standard printer

(2) KonicaMinolta 8050/CF5001/bizhub PROC500/8150:

Main body or this machine

(3) Microsoft Windows 95: Windows 95

Microsoft Windows 98: Windows 98

Microsoft Windows Me: Windows Me

Microsoft Windows NT 4.0: Windows NT 4.0 or Windows NT

Microsoft Windows 2000: Windows 2000

Microsoft Windows XP: Windows XP

When the description is made in combination of the OS's mentioned above:

Windows 95/98/Me

Windows NT 4.0/2000

Windows NT/2000/XP

Windows 95/98/Me/ NT/2000/XP

2. Brand nameThe company names and product names mentioned in this manual are the brand name or the registeredtrademark of each company.

3. Electrical parts and signals

Those listed by way of example below are not exhaustive, but only some instances among many.

Classification Load symbol Ex. of signal name Description

Sensor PS

IN

Sensor detection signalPSDoor PS1SIG102 PS

Solenoid SD24V Power to drive the solenoidDRV

Drive signalSOL

Clutch CL24V Power to drive the clutchDRV

Drive signalSOL

Motor M

24V Power to drive the motorCONT Drive signalDRV1

Drive signals of two kindsDRV2D1D2ix

Introduction KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004

Motor M

_U

Drive signals (control signals) of three kinds

_V_WDRV1DRV2DRV3D1

Drive signals (control signals) of four kindsMotor, phases A and B control signals

D2D3D4DRV ADRV A DRV BDRV B A/AB/BABBBCLK, PLL PLL control signalLCK, Lock, LD PLL lock signalFR Forward/reverse rotation signalEM, Lock, LCK, LD Motor lock abnormalityBLK Drive brake signalP/S Power/stopS/S

Operating load start/stop signalSSCW/CCW, F/R Rotational direction switching signalENB Effective signalTEMP_ER Motor temperature abnormality detection signal

Others TH1.S, ANG Analog signal

GroundSG, S.GND, S_GND Signal groundPG, P.GND Power ground

Serial communication

DCD Data carrier detectionSIN Serial inputSOUT Serial outputDTR Data terminal operation availableGND Signal ground (earth)DSR, DSET Data set readyRTS Transmission request signalCTS Consent transmission signalRI Ring indicatorTXD Serial transmission dataRXD Serial reception data

Classification Load symbol Ex. of signal name Descriptionx

KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004 Measures to take in case of an accident

Measures to take in case of an accident

1. If an accident has occurred, the distributor who has been notified first must immediately take emer-

gency measures to provide relief to affected persons and to prevent further damage.

2. If a report of a serious accident has been received from a customer, an on-site evaluation must be car-

ried out quickly and KMBT must be notified.

3. To determine the cause of the accident, conditions and materials must be recorded through direct on-

site checks, in accordance with instructions issued by KMBT.

4. For reports and measures concerning serious accidents, follow the regulations given in "Serious Acci-

dent Report/Follow-up Procedures."xi

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2st of major differences KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004

List of major differences between the old type and the new type

*1 For the old type, the paper exit roller is replaced only when it is provided with a kit against uneven wax.

The discrimination of the old type from the new type is made according to the list of product numbers asshown below. The judgement is made based on the upper 4-digit alphanumeric characters of the serial num-ber.And also in this manual the model name is not given, but only "Old type" and "New type" given.

Classification Old type New typeMaterial Developer (each

color)Used exclusively by the old type Used exclusively by the new type

Toner (each color) Used exclusively by the old type Used exclusively by the new typeDrum Common to Old type/New type

Registration/ADU/Reverse/Paper exit

Registration roller Torque limiter not provided Torque limiter providedADU reverse roller Rubber roller

(Driven roller is of resin)Spike roller (metal)

(Driven roller is of rubber)Reverse/exit roller /2 Rubber roller

(Driven roller is of resin)Spike roller (metal)

(Driven roller is of rubber)Paper exit roller Normal Surface fluorine-treatedPeriodic replace-ment cycle of paper exit roller

Every 1,000,000 copies/prints *1

Every 200,000 copies/prints

Exit paper upper face cooling fan

Not provided Provided

Secondary transfer

Secondary transfer pressure cam

WhiteCam distance: Small

Spring pressure: Large

BlackCam distance: Large

Spring pressure: SmallControl Printer control

boardUsed exclusively by the old type Used exclusively by the new type

Printer control pro-gram

Used exclusively by the old type Used exclusively by the new type

Image control pro-gram

Used exclusively by the old type Used exclusively by the new type

Fixing Paper exit roller /Up Resin roller Ceramic coated rollerPaper exit roller /Up replacement cycle

Every 200,000 copies/prints

Model nameProduct number

Old type New type8050 65AE, 65AJ, 65AF, 65AN, 65AK, 65AT, 65AP 65LT, 65LUCF5001 65BE, 65BF 65LQC500 65LE, 65LF, 65LJ, 65LN, 65LG8150 65LK, 65LPxii

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TNICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004 HOW TO USE THE ADJUSTMENT SECTION

I ADJUSTMENT

1. HOW TO USE THE ADJUSTMENT SECTION

1.1 Composition

This part "Adjustment" describes items to beadjusted and their method of adjustment that arerequired by this machine and gives detailed expla-nations.

A. Checking before starting workWhen conducting claims in the field, it is necessaryto check in advance the following:

1. Are the power source and voltage secured inaccordance with the specifications?

2. Is the power source properly grounded?3. Is any equipment that consumes repeatedly a

lot of electricity connected to the same powersource? (e.g.: Electric noise sources such aselevator and air conditioner)

4. Are environmental conditions suitable for themachine?

High temperature and high humidity, direct sun-light, ventilation, etc.

Levelness of the location on which the machineis installed.

5. Does the cause of poor images lie in the originalitself?

6. Is density selected properly?7. Is the original glass stained?8. Is proper paper used for copy?9. Are copy materials replaced with new ones at

their life? (e.g.: Developer, drum, cleaningblade, etc.)

10. Is toner filled?

B. Checkpoints when conducting on-site ser-vice

Due attention should be paid to the following whenrepairing the machine.

1. In this machine, when the main power switch(SW1) is turned off, only one side of the AC line

is shut off. So, be sure to unplug the power cordfrom the power outlet. Also, when operating themachine with the power supplied, be careful ofthe scan of the exposure unit and be sure not toget caught by the gear.

2. The fixing section may be very hot. Be carefulnot to get burnt when handling it.

3. The developing unit is strongly magnetized. Becareful not to bring a watch and instrument nearto the unit.

4. Be careful not to damage the drum with a tool.5. Be careful not to touch IC directly with bare

hands.

2. ADJUSTMENTS WHEN REPLACING PARTS

Adjustments and setting are required when thereoccurs a claim for poor image quality. However,these adjustments (including checking) and settingare also required when a part is replaced with a newone.

[How to use the tables]Each item represents the following:1. Mode

Shows which mode is used for adjustments."25": 25 mode"36": 36 mode"47": 47 mode

2. A circle "{" in the table, ................. : Shows that the order of

priority has been speci-fied for adjustments(including checking) andsetting.

{ (Empty circle) : Shows that adjustments(including checking) andsetting can be doneindependently.1-1 1

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TST OF ADJUSTMENT ITEMS KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004

3. LIST OF ADJUSTMENT ITEMS This table shows the list of adjustment items when replacing a part. Items are numbered in " " by the pri-

ority if there is any.

*1 After replacing the developer, be sure that you do not make any copies until you have first performedthe L detection adjustment.

*2 When replacing memory board (MB), be sure to replace the developer, 1st transfer roller /Y, M, C, K,and fixing cleaning unit.

*3 When adjust the belt line speed adjustment, be sure to adjust the fixing line speed adjustment and autocolor registration adj.

When replacing the overall control board (OACB) due to the OACB being damaged, the memory board(MB) that was installed on the damaged OACB should be used on the new OACB. Contact the servicemanager of the authorized distributor if it is considered that the MB is also damaged. Never perform the47 mode - 92 (output).

Adjustment items

Replacement parts

Mod

e

Drum

car

tridg

e (d

rum

) /Y,

M, C

, K

Dev

elop

er *1

Tran

sfer

bel

t

Belt

clea

ning

bla

de

PM count PM counter resetting 25PM cycle set

Parts counter Count of special parts 1st transfer roller /Y, M, C, KFixing cleaning unitDeveloper /Y, M, C, K 4 Decurler roller

ISWBoard change modeProcess adjustment Drum peculiarity adjustment Blade setting mode 36 2 2

LD bias adjustmentAutomatic gamma adjustment (0) 5 3 7Automatic developer charge 1L detection initial auto. adjustment 2Initial drum rotation 2

Image adjustment Magnification adjustment Printer vertical mag. adjustmentPrinter horizontal mag. adjustmentBelt line speed adjustment 3*3Fixing line speed adjustment 4

Timing adjustment Printer lead edge timing adj.Auto. color registration adj. 3 5Color registration manual adjustment 4 6

Image quality adjustment

Scanner gamma adjustmentPrinter gamma adjustment Printer gamma offset adj.

Printer gamma sensor adj.Printer screen gradation adj.

Sharpness adjustmentImage judge adjustment Dot detect adjustment

Color text adjustmentACS adjustment

Other adjustment FNS stapler position adjustment Setting powder application 1 1 1 Mirror unit positioning (require the jig)1-22

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TNICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004 LIST OF ADJUSTMENT ITEMS

Drum

car

tridg

e (d

rum

) /Y,

M, C

, KD

evel

oper

, Tra

nsfe

r bel

t, Be

lt cl

eani

ng b

lade

1st t

rans

fer r

olle

r /Y,

M, C

, K

Imag

e co

rrect

ion

unit

Cha

rgin

g co

rona

/Y, M

, C, K

Fixi

ng ro

ller /

U, L

Fixi

ng c

lean

ing

unit

Dec

urle

r rol

ler

Writ

e un

it /K

Writ

e un

it /Y

, M, C

Dus

t-pro

of g

lass

/Y, M

, C, K

CC

D u

nit

Each

sca

nner

mirr

or

Expo

sure

lam

p (L

1)

Orig

inal

gla

ss

Ove

rall

cont

rol b

oard

(OAC

B)

Prin

ter c

ontro

l boa

rd (P

RC

B)

Imag

e pr

oces

sing

boa

rd (I

PB)

Ope

ratio

n bo

ard

/1 (O

B1)

Mem

ory

boar

d (M

B) *2

Reg

istra

tion

rolle

r

RAD

F co

ntro

l boa

rd (D

FCB)

FNS

cont

rol b

oard

(FN

SCB)

Stap

ler u

nit

1

0

1 1 1

2 2 2 1

4 1 1

7 2 3 7 6 4 4 1 12 3

1

2 1

8*3 3*3 2*39 4 3

5 1 5 4 2 2 26 2 6 5 3 3 3

7 7 4 4

6 6 3 3

4 5 5 2 2

1 1 1-3 2

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TODE CHANGE MENU KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004

4. MODE CHANGE MENU

4.1 Setting method

From this screen, the following modes can beselected without turning off/on the power."1 Basic screen""2 36 mode""3 25 mode""4 Key operator mode""5 47 mode"

A. Procedure

5. CHECKING BY THE P FUNCTION

The P function is a function that allows you to con-firm the following various numeric values by usingthe P button.

[1] Total counter[2] Full color counter[3] Mono color counter[4] Monochrome counter[5] Copier counter[6] Printer counter

5.1 Checking method of theP function

A. Procedure

1. Turn ON the main power switch (SW1) and thesub power switch (SW2).

2. Press the P button and wait until "Enter 4-digitpassword to change mode" appears.

3. Input 9272 as the password and press theSTART button. (The password is fixed andcannot be changed.) "Mode changing menuscreen" is displayed.

4. Press any desired key.

5. To return to the "Mode changing menuscreen," press the P button and wait until the"Mode changing menu screen" appears.

6. After completion of adjustment, press the [Exit]key to return to the basic screen.

1. Turn ON the main power switch (SW1) and thesub power switch (SW2).

2. Press the P button.

3. "Counter list screen" appears.

4. Press the ! button in "Counter list screen," andthe PM counter is displayed.

5. To output the counter value list, press the[Counter list output] key.

6. Pressing the [Exit] key, or the stop or clear but-ton returns to the basic screen.1-41

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TNICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004 25 MODE

6. 25 MODE

6.1 List of adjustment items for25 mode

Adjustment item menu Remarks1. Software SW setting See the "List of software DIPSW".2. Paper size setting LCT paper size setting3. PM count 1. Count reset

2. Change setting4. Data collection 1. Total count of each paper setting

2. Copy count of each paper size3. Print count of each paper size4. RADF count5. Page fill of each section6. JAM data of time series7. JAM count8. Count of each copy mode9. SC count10. JAM count of each section11. SC count of each section

5. Parts counter 1. Count of special parts2. Count of each parts

6. Password setting 1. Key operator password 4 digits2. EKC master key code 8 digits3. Weekly timer password 4 digits

7. Telephone number setting 1. Service centre Telephone number 16 digits2. Service centre FAX number 16 digits

8. M/C serial number setting 1. Main body2. Option tray3. RADF4. Finisher

9. Indication of ROM version10. KRDS setting See the KRDS manual

provided separately11. ISW12. Setting date input13. Board change mode1-5

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T MODE KONICA MINOLTA 8050/CF5001/C500/8150 Field Service Ver.3.0 Dec. 2004

6.2 Setting method

This machine is provided with the 25 mode as anadjustment method. This mode is used when thememory board (MB) is rewritten or various settingsare made.

A. Procedure

6.3 Setting software DIPSW

A. Setting methodThe software DIPSW is set on "Software SW settingscreen."

Note: Please note that DIPSW bits are written into

the memory board (MB) each time a change ismade.

B. Meaning of the values displayed on thescreen

C. Procedure

For each function of the DIPSW, see "List of soft-

1. Turn OFF the sub power switch (SW2) with themain power switch (SW1) left ON.

2. While pressing the numeric keys 2 and 5 at thesame time, turn on the SW2. the "25 modemenu screen" appears. At this point, the machine enters the 25 modewith normal copy operations unavailable.

3. Press the item keys on the liquid crystal dis-play (LCD). A setting screen corresponding toeach item appears.

4. Confirm the input data on the setting screen ofeach item.

5. Turn off the SW2 to release the 25 mode.

6. New data will be effective after restarting.

[1] DIPSW number[2] Bit number (0 to 7)[3] Bit data : 1:ON, 0:OFF[4] 8-bit switch values in indicated in hexadec-

imals from 00 to FF.

1. Enter the 25 mode.

2. "25 mode menu screen"Press the [1. Software SW setting] key.

3. "Software SW setting screen"Select a DIPSW number by using the arrowkey on the left.

4. Select a bit number of the DIPSW by using thearrow key on the right.

5. Select the ON (1) or OFF (0) of the DIPSW byusing the [ON] or [OFF] key.

6. Press the [PREVIOUS SCREEN] key to returnto the "25 mode menu screen".

8050fs1026e[2][1] [3] [4]1-6

ware DIPSW."1

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List of software DIPSW

Note: Be sure not to change bits data with no particular reference made of the function. Bit number of the default values in parentheses is the default value for the new type.

DIPSW No. Bit Functions 0 1 Default valuesJapan Inch Metric

DIPSW1 0 1 1 11 0 0 02 Print stop method after toner

supply or waste toner full dis-play

*1 *1 1 1 13 *1 *1 0 0 0

4 Prohibition of printing when the PM count is reached

Not prohibited Prohibited 0 0 0

5 Print number setting until printing is prohibited after PM is displayed

*2 *2 0 0 06 *2 *2 0 0 07 *2 *2 0 0 0

DIPSW2 0 Hard disk connection Disconnected Connected 0 0 01 0 0 02 Switchover of the main body

paper exit speed (measures against uneven wax)

For machines with measures not takenSpeed increased while

in the paper exit

For machines with measures takenSpeed not increased while in the paper exit

1 1 1

3 Paper exit full sensor (PS12) type (Measure against uneven wax)

For machines with measures not takenPhoto interrupter type

For machines with measures taken

Reflective type

1 1 1

4 0 0 05 0 0 06 Switchover of the rotational

speed of the polygon motor*4 *4 1 1 1

7 *4 *4 0 0 0DIPSW3 0 0 0 0

1 SC latch (SC34/35/36) Unlatched Latched 0 0 02 Password request for 25, 36,

47 mode (password: 9272)Not requested Requested 0 0 0

3 0 0 04 0 0 05 0 0 06 47 mode 15-01, 02 counter clear Disabled Enabled 0 0 07 0 0 01-7 2

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DIPSW4 0 0 (1) 0 (1) 0 (1)1 0 0 02 0 1 03 0 0 14 Recovery from removal of the

key counterDisabled Enabled 0 1 0

5 APS when change magnifica-tion

Enabled Disabled 0 1 0

6 Change of fixed magnifications setting in key operator mode


7 Large size paper counting method (Other than PM counter)

Count as 1 Count as 2 0 0 0

DIPSW5 0 Image background restraint (toner density) Y

*27 Standard *27 Restrained 0 0 0

1 Image background restraint (toner density) M


2 Image background restraint (toner density) C


3 Image background restraint (toner density) K


4 0 0 05 Change of the size of the

large size paperB4, 8.5 x 14 or

largerA3, 11 x 17 or

larger0 0 0

6 0 0 07 0 0 0

DIPSW6 0 0 0 01 0 0 02 0 0 03 0 0 04 0 0 05 0 0 06 0 0 07 0 0 0

DIPSW No. Bit Functions 0 1 Default valuesJapan Inch Metric1-82

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DIPSW7 0 Image background restraint (potential difference) Y


1 Image background restraint (potential difference) M


2 Image background restraint (potential difference) C


3 Image background restraint (potential difference) K


4 0 0 05 0 0 06 0 0 07 0 0 0

DIPSW8 0 0 0 01 0 0 02 0 0 03 0 0 04 0 0 05 0 0 06 Large size paper PM counting

methodCount as 1 Count as 2 1 1 1

7 0 0 0DIPSW9 0 Operation when the key

counter is removed (copier)Same as

the stop buttonImmediate stop

jam0 0 0

1 Operation when the key counter is removed (IP)

Ignored Same as DIPSW9-0

0 0 0

2 Message switchover *5 *5 0 0 03 *5 *5 0 0 04 Copy quantity limit selection *6 *6 0 0 05 *6 *6 0 0 06 *6 *6 0 0 07 *6 *6 0 0 0

DIPSW10 0 Page memory reservation at power on

No reservation 94MB (177MB when MU-412 is installed)

0 0 0

1 0 0 02 0 0 03 0 0 04 0 0 05 0 0 06 Black characters for printer

output (IP)*28 *28 0 0 0

7 0 0 0

DIPSW No. Bit Functions 0 1 Default valuesJapan Inch Metric1-9 2

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DIPSW11 0 0 0 01 0 0 02 0 0 03 0 0 04 Filter for jagged edges on

slanting linesDisabled Enabled 0 0 0

5 0 0 06 0 0 07 Jam code display Disabled Enabled 0 0 0

DIPSW12 0 0 0 01 Adjustment of the image qual-

ity in the key operator modeDisabled Enabled 0 0 0

2 0 0 03 0 0 04 0 0 05 0 0 06 Black text screen with overlay

function*7 Screen *7 Error diffusion 0 0 0

7 0 0 0DIPSW13 0 Size detection switchover 1 A5, A4R 5.5 x 8.5, 8.5x11R 0 1 0

1 Size detection switchover 2 A6R Post card 1 0 02 Size detection switchover 3 8.5 x 14 F4 0 0 03 Size detection switchover 4 *8 *8 0 0 04 *8 *8 0 1 05 F4 size setting *9 *9 0 0 06 *9 *9 0 0 07 0 0 0

DIPSW14 0 Size detection switchover 5 (main body)

B4, 11 x 17 / B5, 8.5 x 11 / B5R

8K / 16K / 16KR 0 0 0

1 0 0 02 0 0 03 Size detection switchover 5

(bypass)B4, 11 x 17 / B5, 8.5 x 11 / B5R

8K / 16K / 16KR 0 0 0

4 Size detection switchover 5 (platen)

B4, 11 x 17 / B5, 8.5 x 11/B5R

8K / 16K / 16KR 0 0 0

5 Size detection switchover 5 (ADF)

B4, 11 x 17 / B5, 8.5 x 11 / B5R

8K/16K / 16KR 0 0 0

6 Size detection switchover 5 (PI)

B4, 11 x 17 / B5, 8.5 x 11 / B5R

8K / 16K / 16KR 0 0 0

7 0 0 0


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DIPSW15 0 Selection of the KRDS type Telephone line E-mail 0 0 01 0 0 02 0 0 03 FNS alarm stop method *10 *10 0 0 04 *10 *10 0 0 05 KRDS connection Disconnected Connected 0 0 06 0 0 07 0 0 0

DIPSW16 0 Remote diagnostic system selection

KRDS RD mode 0 0 0

1 Recognizing the copy reser-vation function/coin vendor

Copy reservation function enabled

Coin vendor disabled

Copy reservation function prohibitedCoin vendor enabled

0 0 0

2 Coin vendor type Parallel communication

Serial communication

0 0 0

3 Counting of the key counter in the printer mode (IP)

Not counted Counted 0 0 0

4 Display of the total count start date (P function)

Displayed Not displayed 0 0 0

5 0 0 06 0 0 07 NIC selection for E-Mail

KRDSIP NIC Copier NIC 0 0 0

DIPSW17 0 Summer time setting *11 *11 0 0 01 *11 *11 1 1 12 *11 *11 1 1 13 *11 *11 0 0 04 Density selection at scanning

the tabed paper*12 *12 0 0 0

5 *12 *12 0 0 06 *12 *12 0 0 07 0 0 0

DIPSW18 0 Tray 1 faulty part isolation Normal Unavailable 0 0 01 Tray 2 faulty part isolation Normal Unavailable 0 0 02 Tray 3 faulty part isolation Normal Unavailable 0 0 03 Tray 4 (LCT) faulty part isolation Normal Unavailable 0 0 04 0 0 05 Folding, stitch & folding, tri-fold,

trimmer faulty part isolationNormal Unavailable 0 0 0

6 PI faulty part isolation Normal Unavailable 0 0 07 HDD faulty part isolation Normal Unavailable 0 0 0


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DIPSW19 0 0 0 11 Fixing upper and lower roller

temperature selection*13 *13 1 1 1

2 *13 *13 1 1 13 *13 *13 0 0 04 0 0 05 PK faulty part isolation Normal Unavailable 0 0 06 Default resolution of the IP

scanner*14 *14 0 0 0

7 *14 *14 0 0 0DIPSW20 0 Group stapling mode Disabled Enabled 0 0 0

1 Image scanning area with shift function

*15 Normal * 15 Original priority 0 0 0

2 Selection of the stamped page number

Based on original

Based on transfer paper

0 0 0

3 Keyboard layout ABC layout QWERTY layout 0 0 04 Periodical black toner band

creation on the transfer belt*29 Normal *29 Increased at

the edges0 0 0

5 Switchover of the fixing con-trol table (Old type only)

*30 Measures against uneven

wax not provided

*30 Measures against uneven wax provided

1 1 1

6 1 1 17 Front and back registration of

the tray*31 Not provided *31 Provided 0 0 0

DIPSW21 0 Paper exit cooling fan (M61, 62, 63)

Not provided Provided 0 (1) 0 (1) 0 (1)

1 LCT size setting in the key operator mode

Disabled Enabled 1 1 1

2 Display of the original count Displayed Not displayed 0 0 03 210 to 256 g/m2 paper exit

with its face upDisabled Enabled 0 0 0

4 0 0 05 0 0 06 Type of paper selection with

APS*34 Special paper

not applicable*34 Paper weight 6 not applicable

0 0 0

7 0 0 0


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DIPSW22 0 IP address setting Disabled Enabled 1 1 11 Number of punch holes *16 *16 0 1 02 *16 *16 0 0 13 Image reference position for

the non-standard size originalBased on user

selectionBased on APS at

ADF0 0 0

4 Function of the power save button


5 0 0 06 Operation when FNS runs out

of stapleStaple supply

requestSelecting between staple supply or staple release

0 0 0

7 IP gamma correction when machine is powered ON

Not requested Requested 0 0 0

DIPSW23 0 0 0 01 Output when EKC (ECM)

user ID is unmatched (IP)Enabled (counted as the other user)

Disabled (regis-tered in JOB list)

0 0 0

2 Precision of the color registration automatic correction (periodical correction)

*17 Normal *17 Fine 0 0 0

3 Control of the color registration automatic correction (periodical correction)

*18 Enabled *18 Disabled 0 0 0

4 Main scan correction of the color registration automatic correction (periodic correction)

*19 Enabled *19 Disabled 0 0 0

5 IP gamma correction *20 Enabled *20 Disabled 0 0 06 Job memory registration of the spe-

cial paper setting on the bypass trayDisabled Enabled 0 0 0

7 0 0 0DIPSW24 0 0 0 0

1 Vs/Vp switch control *21 Disabled *21 Enabled 0 0 02 Image stabilization control

timing*22 *22 0 0 0

3 *22 *22 1 1 14 0 0 05 0 0 06 0 0 07 0 0 0

DIPSW25 0 0 0 01 0 0 02 0 0 03 Color registration correction

control*23 *23 0 0 0

4 *23 *23 0 0 05 Color registration fine correction Yes No 0 0 06 0 0 07 De-humid heater ON OFF 0 0 0


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DIPSW26 0 0 0 01 0 0 02 0 0 03 0 0 04 0 0 05 0 0 06 0 0 07 0 0 0

DIPSW27 0 0 0 01 0 0 02 0 0 03 0 0 04 0 0 05 0 0 06 0 0 07 0 0 0

DIPSW28 0 0 0 01 0 0 02 Toner refresh mode (at job end) *24 Disabled *24 Enabled 0 0 03 Toner refresh mode (periodical) *24 Disabled *24 Enabled 0 0 04 Printer gamma offset adjust-

ment*25 Only high light *25 Whole area 0 0 0

5 PK punch mode restriction Enabled Disabled 0 0 06 0 0 07 0 0 0

DIPSW29 0 Toner refresh mode cycle (periodical)

*24 *24 0 0 01 0 0 02 Increase transfer current against

white spots image (Old type only)Not

correspondCorrespond 1 1 1

3 Include of proof copy to the set copy quantity

Not included Included 0 0 0

4 0 0 05 0 0 06 0 0 07 0 0 0

DIPSW30 0 0 0 01 Restriction of the display of

the 25 mode data correctionRestricted Not restricted 0 0 0

2 0 0 03 1 1 14 0 0 05 0 0 06 0 0 07 0 0 0


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DIPSW31 0 1 1 11 0 0 02 0 0 03 0 0 04 0 0 05 0 0 06 0 0 07 0 0 0

DIPSW32 0 0 0 01 Reset condition for the spe-

cial paper setting of the bypass tray

Auto reset, reset button, tray selec-tion, power OFF

Power OFF 0 0 0

2 0 0 03 Measures against paper

reverse/exit jamFor machines with

measures not takenRubber roller

For machines with measures taken

Spike roller

1 1 1

4 0 0 05 0 0 06 0 0 07 0 0 0


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*1 Print stop method after toner supply or wastetoner full display

*2 Print number setting until printing is prohibitedafter PM is displayed

*4 Switchover of the rotational speed of the poly-gon motor

*5 Message switchover

*6 Copy quantity limit selection

*7 Black text screen with overlay functionWhen using the overlay of the applied func-tion, the image creation method of black char-acters is switched between the error diffusionand the screen.

*8 Size detection switchover 4

*9 F4 size setting

Mode 1-3 1-2Stops after ejecting paper in the machine

0 0

Stops at a break between copy set

0 1

Stops at the end of the current job

1 0

Does not stop 1 1

Mode 1-7 1-6 1-51,000 prints 0 0 02,000 prints 0 0 13,000 prints 0 1 04,000 prints 1 1 05,000 prints 1 0 01,000 prints 1 0 11,000 prints 0 1 11,000 prints 1 1 1

Mode 2-7 2-61/1 speed 0 01/1 speed 0 12/3 speed 1 01/2 speed 1 1

Mode 9-3 9-2Please insert key counter

0 0

Please insert copy card 0 1Please insert coin 1 0Please insert key counter

1 1

Mode 9-7 9-6 9-5 9-4No limit 0 0 0 01 sheet 0 0 0 13 sheets 0 0 1 05 sheets 0 0 1 19 sheets 0 1 0 010 sheets 0 1 0 120 sheets 0 1 1 030 sheets 0 1 1 150 sheets 1 0 0 099 sheets 1 0 0 1No limit 1 0 1 0No limit 1 0 1 1No limit 1 1 0 0No limit 1 1 1 0No limit 1 1 1 1

Mode 12-6Screen 0Error diffusion 1

Mode 13-4 13-3A5R 0 0B6R 0 15.5 x 8.5R 1 0 1 1

Mode 13-6 13-58 x 13 0 08.25 x 13 0 18.125 x 13.25 1 08.5 x 13 1 11-162

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TNICA MINOLTA 8050/CF5001/C500/8150 Field

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