Microplate Reader

M201

Advice for this course• You needn’t make a detailed note, especially with the

diagrams.– You can copy and keep this file, then review it anytime.– Pay more attention to my explain can help you understand it clearly.– Some diagrams are truly hard to draw by hand ^_^.

• There will be a short pause after each section.You can ask some questions about that section then, I would do my best to answer you.

Please remember the email of the product specialist: ivdservice@china-emperor.com, if you have some further questions, suggestions, please send an email.

• Antigen will combine only with the specific antibody

Basic principle

ELISA test

Antibody

Plate Well

Antigen (from sample)

EnzymesAntibody

EnzymesSubstrate Colored product

catalyzing

Steps

Antibody wash Sample

Antibody-Enzyms

Read

wash

washSubstrate

catalyzing

combine

Stop buffer combine

Advantages• Mono-LED light source

• Based on Windows CE.net

• 7” TFT colorful LCD screen. Optional touch screen supported.

• Membrane keyboard with numeric keys and short-cut function keys.

• Multi-test (different tests on one plate)

• Test, calibrate, QC on one board

• Fast reading (less than 5s for whole plate)

• Large memory:1200 plates (96 wells).

Inner view

Back end board

Core board

Transfer boardPlate tray

Printer board

Power supply

Keyboard

Main fan

Front end board(bottom side) LED boardmotor & detectors

7” LCD display

Functional Block Diagram 1

Front-endUnion

LEDmotor

LED stepsdetector

LED Array 8x4 (+2)

Light sensor x8

Plate steps detector

Plate origindetector

Control signals from back end

Plate motor

Keyboard

LED origindetector

Functional Block Diagram 2

Back-endunion

Mouse

TouchscreenTouchscreen

Barcodereader

Barcodereader

LCD and buzzer

Thermalprinter

Standard PCL printerStandard

PCL printerUSBdiskUSBdisk

PCPC

Data from front endlight intensity and

detector signal, etc.

External KeyboardExternal

Keyboard

SDcardSD

card

LED Array

405450 492 630 Optional x2

8 Channels

Patent: mono-LED illumination.

More than 100,000 hours long life. Needn’t replace lamp any more.No stabilizing time. Device can be fast turned on.Twinkling reading. Low power and low heat.

Wavelength control

Opto-couplerOrigin detector

Opto-couplerStep detector

LED Array

Front-end board

Microplate

Plate position control

Opto-couplerStep detector

Front-end board

Hall elementOrigin detector

Troubleshooting 1Breakdown Description Solutions

Device can not start 1. check the power plug2. check the fuse3. check the power supply

Cannot pass Self-check 1. make sure the plate carrier is empty2. restart the machine3. check the optical path

Results abnormal 1. 1. check if the plate lay correctly2. . check the test parameters3. detect the standard material

Plate cannot move 1. check if the plate is in position2. check if there is something on the block3. check if the plate carrier can move manually

The results of individual channel abnormal

1. check weather the result is normal when not put micro perforated panel

2. check if there are some lens loose 3. check if any LED damaged

Mouse cannot move 1. reconnect the mouse2. test the mouse on PC3. restart the machine

Breakdown Description SolutionsThermal printer cannot work 1. Make sure the internal printer be selected in system setting

2. Check if the printer paper is installed

External printer cannot work 1. make sure the internal printer be selected in system setting2. check if the USB cable connected well3. check if the printer type can be supported by machine

Screen is blank with back light on 1. check if the power equipment started property2. check the power supply3. check the FFC cable

Keyboard cannot work 1. check it he keyboard cable connection2. check if the voltage in frond-end normal

Motor make noise 1. check the plate carrier2. check weather the detection opocouple board loose3. check if there is some foreign matter

Troubleshooting 2

Please read user’s manual and service manual for more information.

Thank you!

Copyright © Shenzhen Emperor Electronic Technology Co., Ltd. 1st edition, June, 2012