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唯冠科技(深圳)有限公司 LCD service manual. Page 1 of 1 唯冠科技研發部 PS576 Service Manual

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SERVICE MANUAL

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    LCD service manual. Page 1 of 1

    PS576

    Service Manual

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    LCD service manual. Page 2 of 2

    TABLE OF CONTE

    O. SERVICEWARNING 1

    A. IMPORTANT SAFETY INSTRUCTION 1

    B. SPECIFICATIONS 2

    C. TIMING CHART 3

    D. CONTROL LOCATION 5

    E. CONDUCTION VIEW 6

    F. ADJUSTMENT PROCEDURE 10

    G. TROUBLE SHOOTING HINTS 11

    H. REPLACEMENT PARTS LIST 15 I. BLOCK DIAGRAM 21

    J. SCHEMATIC DIAGRAM 22

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    LCD service manual. Page 3 of 3

    WARNING

    To prevent from fire or shock hazard,do not expose monitor to any rain or any form of water.High voltage is inside the monitor so please do not remove the back cover of the cabinet if you are not a qualified monitor engineer.Contact the local dealer or the nearest Acer branch office if you need help.

    A. IMPORTANT SAFETY INSTRUCTION

    Prior to using this service manual,please ensure that you have carefully followed all the procedures outlined in the user's manual for this product. 1. Read all of these instructions. 2. Save these instructions. 3. Follow all warnings and instructions a marked on the product. 4. Unplug this product from the wall outlet before cleaning.Do not use liquid cleaners or aerosol cleaners, use a damp cloth for cleaning. 5. Do not use this product near water. 6. Do not place this product on an unstable cart,stand or tablle.The product may fall,causing serious damage to the product. 7. Slots and openings in the cabinet and the back or bottom are provided for ventilation,to ensure reliable operation of the product and to protect it from overheating,those openings must not be blocked or covered.The openings should never be blocked by placing the product on a bed,sofa, rug, or other similar surface.This product should not be placed in a built-in installation less proper ventilation is provided. 8. This products should be operated from the type of power source indicated on the marketin label. If you are not sure of the type of power available, consult your dealer or local power company 9. This product is equipped with a 3-wire grounding type plug,a plug having a third (grounding) pin.This plug will only fit into a grounding-type power outlet.This is a safety feature,if you are unable to insert the plug into the outlet,contact your electrician to replace your obsolete outlet.Do not defeat the purpose of the grounding-type plug. 10. Do not allow anything to rest on the power cord.Do not locate this product where persons will walk on the cord. 11. If an extension cord is used with this product,make sure that the total of the ampere ratings on the product plugged into the extension cord to the waplugged into outlet does not exceed 15 ampere. 12. Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock.Never spill liquid of any kind on the product. 13. Do not attempt to service this product yourself,as opening or removing covers may expose you to dangerous voltage points or other risks.Refer all servicing to service personnel. 14. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions.

    a. When the power cord or plug is damaged or frayed. b. If liquid has been spilled into the product. c. If the product has been exposed to rain or water. d. If the product does not operate normally,when the operating instructions are followed.Adjust only those controls that are covered by the operating instructions since improper adjustment of other controls may result in damage and will often require extension work by a qualified technician to restore the product to normal operation. e. If the product has been dropped or the cabinet has been damaged. f. If the product exhibits a distinct change in performance,indicating a need for service.

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    LCD service manual. Page 4 of 4

    B. SPECIFICATIONS

    1. Maximum Resolution 1024 x 768 @ 75Hz 2. Recommend Resolution 1024 x 768 @ 60Hz 3. Synchronization Range

    Horizontal Vertical

    31 60 KHz 56 75 Hz

    4. Active Display Area 304.1mm (H) x 228.1mm (V) 5. Dot Pitch 0.297(H) x 0.297(V) mm 6. Support display colors 16.2M color 7. Contrast Ratio (Typical) 400 8.Luminance of White 250cd/m 9. Bandwidth 80MHz 10. User Control 4 Key Switch 11. OSD Function Brightness, Conrast, H-Position, V-Position, H-Size, Phase,

    Color Select, Auto, Reset, Language, OSD Adjust, Exit 12. View Angle Horizontal Vertical

    120 Degrees 100 Degrees

    13. Power Source 100 240 Vac 60 / 50 Hz 14. Power Consumption 36W (max.) 15. Connection Type 15 Pin D Type 16. Input Signal

    Video Sync.

    Analog R.G.B. , 0.7Vp-p / 75 Ohms TTL level,positive or negative polarity

    17. Color Temperature Cool / Warm 18. Dimension (WxHxD) 418mm x 421mm x 188mm 19. Monitor Weight 3.3 Kg 20. Base Operation

    Tilt 0 / + 15 degree

    21. Power Saving ON STAND BY OFF

    36W 5W 5W

    22. Signal Connector Pin Assignment Pin No.

    1. Red 9. 5VDC 2. Green 10. Sync. Ground 3. Blue 11. Ground 4. Ground 12. SDA (For DDC) 5. Self Test 13. Horizontal Sync. 6. Red Ground 14. Vertical Sync. 7. Green Ground 15. SCL (For DDC) 8. Blue Ground 23. Audio signal 3.5 stereo phone jack

    Input Sensitivity : 200mV 2+2W 8Speaker

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    LCD service manual. Page 5 of 5

    C.TIMING CHART

    Video Back porch Active display Front porch Sync. Sync-width Total

    Preset Modes

    VGA

    720X400

    VGA

    640X480

    VESA

    640X480

    VESA

    640X480

    VESA

    800X600

    VESA

    800X600

    Pixel clock (MHz)

    28.325 25.175 31.500 31.500 36.000 40.000

    H-Frequency (KHz)

    31.472 31.469 37.861 37.500 35.156 37.879

    H-Total (s) 31.774 31.778 26.413 26.667 28.444 26.400

    H-Active Display (s)

    25.419 25.422 20.317 20.317 22.222 20.000

    H-Blanking (s)

    6.355 6.356 6.095 6.349 6.222 6.400

    Front Porch (s)

    0.635 0.636 0.762 0.508 0.667 1.000

    H-Sync-width (s)

    3.813 3.813 1.270 2.032 2.000 3.200

    H-Back Porch (s)

    1.906 1.907 4.063 3.810 3.556 2.200

    V-Frequency (Hz)

    70.1 59.94 72.81 75.0 56.25 60.3

    V-Total (ms)

    14.267 16.683 13.735 13.333 17.778 16.579

    V-Active Display (ms) 12.710 15.253 12.678 12.800 17.067 15.840

    V-Blanking (ms) 1.557 1.430 1.057 0.533 0.711 0.739

    V-Front Porch (ms) 0.413 0.318 0.238 0.027 0.028 0.026

    V-Sync-width (ms) 0.064 0.064 0.079 0.080 0.057 0.106

    V-Back Porch (ms) 1.080 1.049 0.740 0.427 0.626 0.607

    H/V Sync. Polarity

    Interlace NONE NONE NONE NONE NONE NONE

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    LCD service manual. Page 6 of 6

    Preset Modes

    VESA

    800X600

    VESA

    800X600

    VESA

    1024X768

    VESA

    1024X768

    VESA

    1024X768

    Pixel clock (MHz) 50.000 49.500 65.000 75.000 78.750

    H-Frequency (KHz) 48.077 46.875 48.363 56.476 60.023

    H-Total (s) 20.800 21.333 20.677 17.707 16.660

    H-Active Display (s) 16.000 16.162 15.754 13.563 13.003

    H-Blanking (s)

    4.800 5.172 4.923 4.053 3.657

    Front Porch (s)

    1.120 0.323 0.369 0.320 0.203

    H-Sync-width (s)

    2.400 1.616 2.092 1.813 1.219

    H-Back Porch (s) 1.280 3.232 2.462 1.920 2.235

    V-Frequency (Hz) 72.2 75.0 60.0 70.1 75.0

    V-Total (ms) 13.853 13.333 16.666 14.272 13.328

    V-Active Display (ms) 12.480 12.800 15.880 13.599 12.795

    V-Blanking (ms) 1.373 0.533 0.786 0.673 0.533

    V-Front Porch (ms) 0.770 0.021 0.062 0.053 0.017

    V-Sync-width (ms) 0.125 0.064 0.124 0.106 0.050

    V-Back Porch (ms) 0.478 0.448 0.600 0.513 0.466

    H/V Sync. Polarity

    Interlace NONE NONE NONE NONE NONE

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    LCD service manual. Page 7 of 7

    D. CONTROL LOCATION

    Font control panel

    1. Menu Button 2. Select Button 3. Auto Button 4. Power Button 5. LED (Power Display)

    Rear panel

    1. VGA Signal Cable 2. Power jack 3. Line in jack

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    LCD service manual. Page 8 of 8

    E. CONDUCTION VIEW

    MAIN BOARD (Component Side)

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    LCD service manual. Page 9 of 9

    MAIN BOARD (Solid Side)

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    LCD service manual. Page 10 of 10

    CONTROL BOARD (Component Side)

    CONTROL BOARD (Solid Side)

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    LCD service manual. Page 11 of 11

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    LCD service manual. Page 12 of 12

    F. ADJUSTMENT PROCEDURE

    ITEM

    Program Menu.

    Test Meter Test Point Pattern

    Operation

    Check Value

    A

    B+ Check

    Digital Voltmeter CN7 Crosshatch Pattern (31.5KHz,640x480)

    1. Plug power cable into the adapter, check adapter power indicator light up green. 2. Make sure the voltage of the power plug (CN7)

    on the main PCB to the value shown at right.

    12.0V 0.2V

    B

    Power SavingCheck

    Wattmeter PC or Pattern generator Crosshatch Pattern (31.5KHz,640x480)

    1. Unplug the signal cable into the monitor. 2. Turn the power switch of the monitor ON. 3. Check monitor power indicator light up orange. 4. Make sure the wattmeter value shown at right. 5. OSD will be display NO SIGNAL Picture.

    5W

    C

    Into Factory mode

    PC or Pattern generator Crosshatch Pattern (31.5KHz,640x480)

    1. Hold key,then turn the power switch of the

    monitor OFF. 2. Hold key,then turn the power switch of the

    monitor ON. 3. You can into factory adjustment mode.

    D

    Auto mode Check

    PC or Pattern generator Crosshatch Pattern (1024x768/60Hz)

    1. Press and relese the MENU knob to activate the

    OSD menu. 2. Move the OSD to the AUTO function,press MENU key auto adjuat display mode to its utmost

    performance according to VGA setting. 3. In the event of the display image needs further

    adjustment

    E

    White Balance Adjust

    PC or Pattern generator White Pattern (1024x768/60Hz)

    1. Move the OSD to the COLOR mode (AUTO COLOR). 2. set color is 9300K using the OSD,Check the value

    shown at below. Y = 220 x = 0.283 y = 0.297

    3. set color is 6500K using the OSD,Check the value shown at right. Y = 220 x = 0.311 y = 0.329

    Y = 220 0.1FL x = 0.283 0.01 y = 0.297 0.01

    F

    OSD Language Setting

    PC or Pattern generator

    1. Move the OSD to the LANGUAGE mode. 2. You can choose one of the eight language you need.

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    LCD service manual. Page 13 of 13

    G. TROUBLE SHOOTING HINTS

    NO NO

    YES YES

    YES YES

    NO NO

    High Voltage !

    NO

    YES

    YES

    NO NO

    YES

    No Display ( Black )

    LED ON ?

    Push the power ON/OFF switch

    LED Color change ?

    Check main board U2/Pin2

    Hi / Lo under push power

    sw?

    Back light ON?

    To Step 2

    Make sure the connection of Inverter is fine

    +12V ?

    Check the CN1/Pin1 of Inverter

    Check F1(Fuse) of inverter

    B

    Display ?

    OK !

    A

    To Step 2

    Power adapter ?

    Change adapter

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    LCD service manual. Page 14 of 14

    NO

    YES

    YES

    NO

    YES

    NO

    B

    Hi / Lo under push power

    sw?

    Change the Inverter

    Display ? OK !

    To Step 2

    A

    Check the connection of

    CN8 cable

    Display ?

    OK !

    Change the main board

    Change the main board

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    LCD service manual. Page 15 of 15

    NO

    YES

    NO

    YES

    YES

    YES

    YES

    NO

    NO

    YES

    Step 2

    Check the main board 12V ?

    +5.0 V ? Check U9,U11,R43

    H/V input Signal ?

    Check the main board U5 / Pin 3 ?

    Change U8

    Check H/V Signal

    Display ?

    OK !

    Change Signal Cable

    Check F1,D5

    Check U5

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    LCD service manual. Page 16 of 16

    NO

    YES

    NO

    YES

    NO

    YES

    YES

    NO

    NO

    YES

    No display (White)

    Check the main board 5V ?

    +3.3V ?

    H/V Input Signal ?

    Check the main board U8/Pin1 ?

    Change U8

    Check H/V Signal

    Display ?

    OK !

    Change Signal Cable

    Check U9,U11,R43

    Check U7,U12

    Check 3.3V Circuit

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    LCD service manual. Page 17 of 17

    H. REPLACEMENT PARTS LIST PS576

    10 988-1P0-1004C X EA 1.0000 02/11/11 0.000 PS-576 +TCO99 SANYO INTER DATA 1 002-001-TCO9 P EA 1.0000 01/07/26 0.000 TCO99 (). 2 002-000-PS576 P EA 1.0000 02/07/10 0.000 PS576 4 005-002-PS576 P EA 1.0000 02/07/10 0.000 PS576 CARTON.PROVIW 5 153-000-PS576 P EA 1.0000 02/07/10 0.000 PS576 BACK LBL TCO99 MADE IN CHINA 6 003-H01-AS576 P EA 1.0000 01/12/04 0.000 TCO99 LBL FOR PLANE 7 170-000-0848C P EA 1.0000 01/11/30 0.000 PE BAG 0.07mm 14*30.5cm. 8 170-005-VM541 P EA 1.0000 02/07/10 0.000 LT-541 PE BAG 300*200mm. 9 170-005-LCD5 P EA 1.0000 01/11/30 0.000 LCD 15" PE BAG 10 826-000-PS576 X EA 1.0000 01/07/26 0.000 PS-576 40 160-00L-PS576 P EA 1.0000 01/08/13 0.000 POLYFOAM .(L) 50 160-00R-PS576 P EA 1.0000 01/07/26 0.000 POLYFOAM .(R) 11 846-120-C0AL-AT P EA 1.0000 02/09/03 0.000 ADAPTER 12V 3A 36W 21 002-001-CEPOV-B P EA 1.0000 02/10/15 0.000 CE (FOR PROVIEW). + 31 003-001-EDC P EA 1.0000 02/11/07 0.000 55X35mm. 41 003-002-0848-AM X EA 1.0000 02/11/21 0.000 CARTON LABEL 70*40mm. 10 003-002-0848-A P EA 1.0000 02/08/03 0.000 CARTON LABEL 70*40mm. 20 835-014-0ALL P RL 0.0002 02/08/03 0.000 80*300mm.

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    LCD service manual. Page 18 of 18

    51 002-G00-LPROVIEW P EA 1.0000 02/12/12 0.000 LCD PROVIEW EDC 20 999-P04-PS576 X EA 1.0000 02/11/11 0.000 PS576 TUV/GS TCO99 INTE R DATA 1 902-PS0-1003C X EA 1.0000 02/05/27 0.000 PS-576 TUV/GS/CE TCO99 PANE INTER DATA 10 151-001-PS576 M EA 1.0000 02/09/18 0.000 PS576 REAR CABINET ABS. () EM-006E 10 154-002-ABS6E P KG 0.3300 02/09/12 0.000 ABS HB()EM-006E T23022() 20 110-4R0-20646 P EA 2.0000 02/09/12 0.000 M4*H8*6.6mm 20 154-001-PS576 P EA 1.0000 02/09/18 0.000 PS576 KEY TOP ABS. 30 154-002-PS576 P EA 1.0000 02/09/18 0.000 PS576 LENS PC. 40 121-000-PS576 P EA 1.0000 02/09/18 0.000 PS576 REAR PLATE SECC 1.0T. 50 126-000-AS576-A P EA 1.0000 02/09/18 0.000 AS576 HINGE STEELNESS. : , 70 123-B01-PS576P M EA 1.0000 02/09/18 0.000 PS576 FRONT PANEL AL5052P 0.8T PROVIEW LOGO 10 123-100-PS576 M EA 1.0000 02/07/18 0.000 PS576 FRONT PANEL AL5052P 0.8T AU 10 123-B00-PS576P P EA 1.0000 02/07/18 0.000 PS576 FRONT PANEL AL5052P 0.8T AU PANEL 20 MISC-S00-SYIN P EA 1.0000 02/11/11 0.000 . 20 MISC-S00-SYIN P EA 1.0000 02/07/18 0.000 . 80 827-001-PS576 X EA 1.0000 02/09/18 0.000 PS-576 LCD AU*5 10 100-008-3013 P EA 2.0000 02/07/10 0.000 SCREW R3*8mm TP1 PRO 2K 700. 20 100-010-4033 P EA 2.0000 02/07/10 0.000

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    LCD service manual. Page 19 of 19

    SCREW P4*10 ISO NI. 30 101-005-2032 P EA 4.0000 02/07/10 0.000 SCREW M2*5 ISO . 40 101-005-3032 P EA 6.0000 02/07/10 0.000 SCREW M3.0*5 ISO . 50 101-005-3033 P EA 4.0000 02/10/05 0.000 SCREW M3*5 ISO NI. 60 103-006-4033 P EA 1.0000 02/08/15 0.000 SCREW F4*6mm ISO ZI3C-NI. 70 105-006-3012 P EA 2.0000 02/07/10 0.000 SCREW T3*6mm TP1. 80 105-006-4033-1 P EA 2.0000 02/07/10 0.000 SCREW T4*6mm ISO 90 105-010-3012 P EA 4.0000 02/07/10 0.000 SCREW T3*10mm TP1. 100 110-4R0-20646 P EA 2.0000 02/10/05 0.000 M4*H8*6.6mm 110 154-002-AS576 P EA 1.0000 02/08/15 0.000 AS576 MYLAR SHEET T=0.5mm 120 154-003-AS576 P EA 1.0000 02/09/09 0.000 AS576 MYLAR SHEET 168*126 130 506-178-E62BP-40 P EA 1.0000 02/07/10 0.000 SMD CPU IC(WINBOND:W78E62BP-40 : P1, 140 631-003-A014-C P EA 1.0000 02/09/06 0.000 AUDIO 3.5STERE0 2*RCA 1.5M CORE : EMI, 150 631-006-7020-T P EA 1.0000 02/07/10 0.000 SH570/770 1061#28 6P2.0mm 160 631-008-G020-W P EA 1.0000 02/07/11 0.000 8PIN 1.5PITCH8PIN 1.5PITCH : CTR/B->M/B, 170 631-030-F0003 P EA 1.0000 02/07/10 0.000 30P FFC CABLE L20CM T28mm. : FFC2, 180 631-045-F0003 P EA 1.0000 02/07/10 0.000 45P FFC CABLE L20CM T28mm. : FFC1, 200 824-002-AY565 P EA 1.0000 02/10/25 0.000 SPK BOX 20*40 2W 8ohm. ECN-2A0110 210 831-300-0101 P EA 1.0000 02/09/09 0.000 PS576 ( 5000NS)

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    LCD service manual. Page 20 of 20

    220 831-750-0500 P RL 0.0320 02/09/09 0.000 50mm 230 003-H01-LCD P EA 1.0000 02/10/14 0.000 LCD CPU LBL 15mmx15mm. 240 83X-000-LCDF X EA 1.0000 02/11/07 0.000 LCD MONITOR . 1 831-409-0200 P RL 0.0084 02/05/29 0.000 9mm*20 (). 2 831-119-0501 P RL 0.0250 02/05/29 0.000 PVC UL206W19MM 3 832-003-0002 P BOT 0.0050 02/05/29 0.000 99.5%.1kg/ 4 832-002-0001 P KG 0.0090 02/05/29 0.000 1 200 . 5 831-460-0201 P RL 0.0040 02/05/29 0.000 TAPE (FOR PACKING) 60mm. 6 836-600-0000 P EA 0.0004 02/05/29 0.000 MINIMAX 24*24cm 100p 16 003-501-ALL9 P EA 1.0000 02/08/12 0.000 ALL LCD 10.8*7.5CM( ECN-280083 250 126-060-ALP1 P EA 1.0000 02/11/14 0.000 L210*W60mm 260 126-030-ALP P EA 2.0000 02/11/14 0.000 150X30mm. 90 820-010-5PST X EA 1.0000 02/09/18 0.000 PS576 STAND 10 123-700-PS576 P EA 1.0000 02/10/05 0.000 PS576 BASE(). 20 155-001-PS576 P EA 5.0000 02/09/18 0.000 RUBBER FOOT(NR). 40 132-300-PS576 M EA 1.0000 02/09/18 0.000 SPRING ASS'Y 10 132-001-PS576-A P EA 1.0000 02/08/22 0.000 PS576 SCREW PING(D1.2 , 30 106-012-6033 P EA 1.0000 02/08/31 0.000 CHESS M6xL12.5ISO 100 123-701-PS576 P EA 1.0000 02/10/05 0.000 PS576 BASE NECK(). 110 600-151-0400 P EA 1.0000 02/10/05 0.000 150cm. 120 610-151-15RM-1 P EA 1.0000 02/10/05 0.000 SH570/770 UL20276 1.5M 90

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    LCD service manual. Page 21 of 21

    130 640-004-0007 P EA 1.0000 02/11/11 0.000 4*7mm : FOR LED, 2 899-00M-PS576 M EA 1.0000 02/05/27 0.000 PS576 M/B FOR AU*5 PANEL 10 852-00M-PS576 M EA 1.0000 02/08/26 0.000 PS576 M/B FOR AU*5 PANEL SMD 10 200-100-AS576 P EA 1.0000 02/07/10 0.000 AS576 MAIN BOARD PCB : PCB, 30 281-031-20014 P EA 1.0000 02/07/10 0.000 SMD R 2K 1% 0603. : R55, 40 281-031-62014 P EA 1.0000 02/07/10 0.000 SMD R 6.2K 0603. : R46, 50 281-035-0R04 P EA 9.0000 02/07/10 0.000 RES 0ohm 5% 1/10W 0603 SMD. : L12,R21,S1,S2,R13, 60 281-035-1014 P EA 4.0000 02/07/10 0.000 RES 100 5% 1/10W 0603 SMD. : R42,R44,R45,R82, 70 281-035-1024 P EA 9.0000 02/07/10 0.000 RES 1K 5% 1/10W 0603 SMD. : R6,R7,R24,R29,R30, R31,R33,R37,R73, 80 281-035-1034 P EA 10.0000 02/07/10 0.000 RES 10K 5% 1/10W 0603 SMD. : R2,R8,R9,R15,R34, R35,R36,R48,R61,R70, 90 281-035-1054 P EA 2.0000 02/07/10 0.000 RES 1M 5% 1/10W 0603 SMD. : R53,R17, 100 281-035-1514 P EA 1.0000 02/08/08 0.000 RES 150ohm +-5% 1/10W 0603 SMD : R12, 110 281-035-2034 P EA 8.0000 02/07/10 0.000 RES 20K 5% 1/10W 0603 SMD. : R56,R59,R78,R80,R84, R87,R88,R90, 120 281-035-2224 P EA 7.0000 02/07/10 0.000 RES 2.2K 5% 1/10W 0603 SMD. : R22,R25,R40,R41,R52,

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    LCD service manual. Page 22 of 22

    R81,R83, 130 281-035-3304 P EA 6.0000 02/07/10 0.000 RES 33ohm 5% 1/10W 0603 SMD. : R3,R5,R47,R50,R51, L11, 140 281-035-3334 P EA 2.0000 02/07/10 0.000 RES 33K 5% 1/10W 0603 SMD. : R85,R57, 150 281-035-4704 P EA 1.0000 02/07/10 0.000 RES 47ohm 5% 1/10W 0603 SMD. : R72, 160 281-035-4724 P EA 8.0000 02/07/10 0.000 RES 4.7K 5% 1/10W 0603 SMD. : R4,R11,R16,R19,R20, R28,R32,R39, 170 281-035-4734 P EA 2.0000 02/07/10 0.000 RES 47K 5% 1/10W 0603 SMD. : R66,R77, 180 281-035-5104 P EA 2.0000 02/07/10 0.000 SMD R 0603 51ohm 5%. : R68,R71, 190 281-035-5114 P EA 1.0000 02/07/10 0.000 RES 510 5% 1/10W 0603 SMD. : R10, 200 281-035-7504 P EA 4.0000 02/07/10 0.000 SMD R 75 ohm 0603. : R74,R75,R76,R1, 210 282-330-2454 P EA 14.0000 02/07/10 0.000 RES-NET 33ohm 5% SMD 8P4R. : RP1,RP4,RP5,RP6,RP7, RP8,RP9,RP10,RP11, RP12,RP13,RP14,RP15, RP16, 220 282-472-2454 P EA 1.0000 02/07/10 0.000 RES-NET 4.7K 5% SMD 8P4R. : RP3, 280 381-151-032554 P EA 1.0000 02/07/10 0.000 SMD CC 150PF 25V NPO 0603. : C77, 290 381-220-032554 P EA 8.0000 02/07/10 0.000 SMD CC 22pF 25V NPO 0603. : C17,C18,C56,C62,C70, C97,C98,C127,

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    LCD service manual. Page 23 of 23

    300 381-301-032554 P EA 1.0000 02/07/10 0.000 SMD CC NPO 25V 300PF 5% 0603. : C68, 310 381-330-032554 P EA 2.0000 02/07/10 0.000 NPO 33PF/25V +-5% 0603 SMD : C100,C131, 330 382-103-032564 P EA 13.0000 02/07/10 0.000 SMD CC 0.01uF/25V X7R 0603. : C47,C50,C60,C72,C74, C82,C86,C88,C90,C93, C107,C110,C112, 340 382-393-032564 P EA 1.0000 02/07/10 0.000 SMD CC 0.039uF/25V X7R 0603. : C84, 350 382-472-035064 P EA 3.0000 02/07/10 0.000 X7R 4700pF/50V +-10% 0603 SMD : C87,C91,C94, 360 382-682-035064 P EA 2.0000 02/07/10 0.000 X7R 6800P/50V +-10% 0603SMD. : C135,C99, 370 385-104-032584 P EA 54.0000 02/07/10 0.000 Y5V 0.1u/25V +80%-20% 0603 : C1,C2,C3,C4,C5,C7, C8,C9,C10,C14,C15, C16,C20,C21,C23,C24, C25,C26,C28,C29,C33, C36,C41,C43,C44,C45, C46,C49,C51,C52,C53, C54,C55,C57,C58,C61, C63,C65,C66,C69,C78, C83,C85,C89,C92,C95, C96,C111,C115,C116, C117,C118,C125,C126, 380 385-105-031684 P EA 3.0000 02/07/10 0.000 Y5V 1uF/16V +80-20% 0603. : C130,C132,C133, 420 481-LCC-0440 P EA 1.0000 02/07/10 0.000 SOCKET 44PIN PLCC. : U2, 460 506-0AI-C1084 P EA 1.0000 02/07/10 0.000 SMD REG.AIC1084CM 3.3V 5A. : U7, 470 506-0AI-CX33 P EA 1.0000 02/07/10 0.000

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    LCD service manual. Page 24 of 24

    AIC1720-33 CX3.3V 100mA SOT89. : U12, 480 506-0AP-4835 P EA 1.0000 02/07/10 0.000 APA4835RI/ANPEC AUDIO AMP. : U14, 490 506-2AI-C1578 P EA 1.0000 02/07/10 0.000 IC DC TO DC IC.AIC1578(SMD). : U11, 500 506-524-LC21 P EA 1.0000 02/07/10 0.000 MEMORY IC 24LC21 SMD. : U13, 510 506-5NM-24C16 P EA 1.0000 02/07/10 0.000 24C16 SO8 MEMORY IC SMD. : U1, 520 506-774-LCX14 P EA 1.0000 02/07/10 0.000 74LCX SOIC14 HI SPEED TTL SMD. : U10, 530 506-800-358D P EA 1.0000 02/07/10 0.000 : U5, 540 506-SMA-SCOT-V P EA 1.0000 02/07/10 0.000 SCALER CHIP MASCOT V MRT. : U8, 550 518-02N-3904 P EA 5.0000 02/07/10 0.000 NPN 2N3904S(SMD). : Q1,Q2,Q3,Q4,Q5, 560 518-1CE-9435 P EA 2.0000 02/07/10 0.000 MOSFET CE9435A S08. : U4,U9, 580 528-2BA-T54C P EA 1.0000 02/07/10 0.000 SMD DIODE BAT54C SOT23. : Q6, 610 558-352-5000 P EA 1.0000 02/07/10 0.000 SMD FUSE 1206 24V 5A. : F1, 690 780-103-3000 P EA 2.0000 02/07/10 0.000 SMDBEAD SBK160808300Y0603 30 : L13,L14, 700 745-050-3072 P EA 1.0000 02/11/30 0.000 LINE COIL 5uH JBT0385 100805-4 720 630-030-9003 P EA 1.0000 02/08/27 0.000 30P 0.5mm OMRON XF2H-3015-1. : CN6, 730 630-045-9003 P EA 1.0000 02/08/27 0.000

  • ()

    LCD service manual. Page 25 of 25

    45P 0.5mm OMRON XF2H-4515-1. : CN3, 740 780-103-8000A P EA 3.0000 02/09/06 0.000 SMD BEAD FCM1608K-800T07 . : L22,L23,L24, 750 780-103-3000A P EA 3.0000 02/09/06 0.000 BEAD FCM1608K-300T07 : L25,L26,L27, 760 780-107-1210H P EA 4.0000 02/10/29 0.000 MLB 321611-121 120 ohm 2000mA ECN-2A0143 : L1,L6,L8,L18, 20 851-00M-PS576 X EA 1.0000 02/08/26 0.000 PS576 M/B FOR AU*5 PANEL DIP 20 232-R02-505T P EA 1.0000 02/07/10 0.000 WR-C-5W 0.020ohm 5%. : R43, 230 330-100-16255 P EA 1.0000 02/07/10 0.000 5mm EC 10uF 16V 105C M TP MI. : C104, 241 330-101-16255 P EA 7.0000 02/12/09 0.000 5mm EC 100uF 16V 105C M TP MI. ECN-2C0011 : C101,C124,C37,C39, C42,C64,C75, 250 330-220-16255 P EA 1.0000 02/07/10 0.000 MINI CE 22uF/16V +-20% TP105 : C22, 260 330-221-16255 P EA 6.0000 02/07/10 0.000 EC H:5mm 220uF16V +-20% 105C. : C38,C40,C48,C59, C119,C67, 270 330-2R2-50255 P EA 1.0000 02/07/10 0.000 E.CAP 2.2UF/50V(4*5). : C123, 390 409-003-0110 P EA 1.0000 02/07/10 0.000 DC-JACK (SCD510CCS000B00/) : CN12, 400 409-003-0111 P EA 1.0000 02/07/10 0.000 SCP606UNT2T0000 PIN JACK : CN11, 410 409-003-0112 P EA 1.0000 02/07/10 0.000 SCP606UNT3T0000 PIN JACK : CN10, 440 504-000-6300L P EA 1.0000 02/07/10 0.000

  • ()

    LCD service manual. Page 26 of 26

    RESET IC V6300L TD92. : TU2, :(504-000-MCP101 )RESET IC MCP101-450HI/TO TO92. : 1.00000 :02/08/03 450 504-007-A431 P EA 1.0000 02/07/10 0.000 KIA431/KEC : TU3, 570 522-030-B340-T P EA 1.0000 02/07/10 0.000 SCHTTKY SB340 TP/. : D4, 590 531-110-49US P EA 1.0000 02/07/10 0.000 11.0592MHZ HC 49US CRYSTAL. : X1, 600 531-120-49US P EA 1.0000 02/07/10 0.000 12MHZ HC 49US CRYSTAL 30PPM. : X2, 620 630-002-1008 P EA 2.0000 02/07/10 0.000 JWT A2001 PITCH 2.00mm 2P. : CN7,CN8, 630 630-006-1008 P EA 1.0000 02/07/10 0.000 JWT A2001 PITCH 2.00mm 6P. : CN5, 640 630-008-C001 P EA 1.0000 02/07/10 0.000 JST 1.5mm HEADER ZR S8B-ZR. : CN2, 680 745-470-20621 P EA 1.0000 02/07/10 0.000 CHOKE [email protected](). : L7, 690 152-000-SH570 P EA 1.0000 02/09/16 0.000 TOSHIBA DC JACK SUPPORT NYLON. 730 83X-000-LCDM X EA 1.0000 02/10/10 0.000 LCD MONITOR PCB . ECN-2A0041 10 830-002-0710A P KG 0.0040 02/10/10 0.000 63/37 . 20 834-011-0009 P KG 0.0018 02/10/10 0.000 8010 16kg/ 30 830-001-0800 P KG 0.0003 02/10/10 0.000 0.8mm 1KG/ 40 833-014-0003 P KG 0.0001 02/10/10 0.000 LB-1101 UL-94V0. 50 832-005-0002 P KG 0.0020 02/10/30 0.000 (ECSB). 740 330-331-06255 P EA 1.0000 02/10/14 0.000

  • ()

    LCD service manual. Page 27 of 27

    EC 330UF/6.3V +-20% 105C 8*5 : C79, 750 003-H03-LCD P EA 1.1000 02/10/25 0.000 LCD LBL 13.5*8MM ECN-2A0115 760 485-415-S070 P EA 1.0000 02/11/30 0.000 D-SUB 3R15 FEMALE 180D 6.8MM : CN9, 3 849-20S-5703 P EA 1.0000 02/05/27 0.000 INVETER 576 AU 2L 4 899-400-PS576 M EA 1.0000 02/05/27 0.000 PS576 CONTRONL/B 10 200-701-PS576 P EA 1.0000 02/07/10 0.000 PS576 CONTROL KEY PCB 401-170-0220 P EA 5.0000 02/07/10 0.000 TACT SWITCH H5mm : S1,S2,S3,S4,S5, 30 520-005-0302-F P EA 1.0000 02/07/10 0.000 LED LT0302-23() 90 . : D1, 40 630-008-C001 P EA 1.0000 02/07/10 0.000 JST 1.5mm HEADER ZR S8B-ZR. : J1, 5 705-350-901A P EA 1.0000 02/05/27 0.000 AU 15"LCD SLINL PANEL.

  • ()

    LCD service manual. Page 28 of 28

  • ()

    LCD service manual. Page 29 of 29

  • ()

    LCD service manual. Page 30 of 30

  • ()

    LCD service manual. Page 32 of 32

    I. BLOCK DIAGRAM

    ORION B

    BLOCK DIAGRAM

    B

    1 1Tuesday, October 23, 2001

    Title

    Size Document Number Rev

    Date: Sheet of

    HSYNCVSYNC

    D-DE

    BLK-ON/OFFSDABRIGHTNESS

    DDC-SCLDDC-SDA

    SCL

    POWERADAPTER 12V

    SWITCH POWER

    SUPPLY AND 3V

    5V

    12V

    CONNENT

    VGA-IN12PIN

    D.D.C

    24C21EEPROM

    ADC SCALER

    LVDS

    LVDS

    MCU

    24C16

    EEPROM

    INVERTER

    12VCONNENT

    FUNCTION KEY

    8PIN

    LCD PANEL(LVDS)

    REGULATOR CRYSTAL

    CRYSTAL

    3 {R.G.B}

    12M HZ

    12M HZ

    8 R0~R7

    8 G0~G7

    8 B0~B7

    8 RA0~RA7

    8 GA0~GA7

    8 BA0~BA7

    8 RB0~RB7

    8 GB0~GB7

    8 BB0~BB710 ODD

    10 EVEN

    POWER

    HI VOLTAGE

  • ()

    LCD service manual. Page 33 of 33

    J. SCHEMATIC DIAGRAM

  • ()

    LCD service manual. Page 34 of 34

    200-100-AS576 A

    VGA INPUT

    Acer Incorporated

    1 6Friday, November 01, 2002

    Title

    Size Document Number Rev

    Date: Sheet of

    VEVE

    VCC

    VCC

    V33

    GND_EARTHGND GND GND

    VE

    VE

    VE

    VE

    VCC

    VE

    DDC-SCL 4

    DDC-SDA 4

    SOGI 2

    BLUE-ADC 2

    RED-ADC 2

    GREEN-ADC 2

    PA-HSYNC 2

    PA-VSYNC 2

    DDC-SCL PIN7

    VGA_VSYNC

    cable

    VGA_VSYNC

    RGB

    PIN7

    DDC-SCL

    VGA_HSYNC

    B

    G

    R

    VGA_HSYNC

    VGA_VSYNC

    DDC-SDA

    DDC-SDA

    D8 DAN217K(NP)

    1 2

    3

    R6647K

    D12

    NP

    2

    1

    D11

    NP

    2

    1

    J1

    TP

    1

    1

    J2

    TP

    1

    1

    H2

    TP

    1 2 3

    45

    678

    9

    1 2 3

    456789

    J9

    TP

    1

    1

    C1215PF

    L22BULL WILL FCM1608K-800T07

    1 2

    L23BULL WILL FCM1608K-800T07

    1 2

    L24BULL WILL FCM1608K-800T07

    1 2

    D13BAT54C

    H3

    TP

    1 2 3

    45

    678

    9

    1 2 3

    456789

    U10F74LVC14-SOP14

    13 12

    D6 DAN217K(NP)

    1 2

    3

    C117 0.1uF

    C66

    0.1uF

    U1324LC21

    1

    2

    3

    45

    6

    7

    8NC

    NC

    NC

    VSSSI

    SCK

    VCLK

    VCC

    U10A74LVC14-SOP14

    1 2

    R7747K

    R75

    75

    R67 1K

    C1060.1uF(NP)

    R76

    75

    U10B74LVC14-SOP14

    3 4

    R72 47

    C1090.1uF(NP)

    H4

    TP

    1 2 3

    45

    678

    9

    1 2 3

    456789

    C5622pF

    J3

    TP

    1

    1

    U10E74LVC14-SOP14

    11 10

    R71 51

    D9DAN217K(NP)

    1

    2

    3

    J4

    TP

    1

    1

    C900.01uF

    J5

    TP

    1

    1

    R74

    75

    J6

    TP

    1

    1

    C860.01uF

    R58OR(NP)

    L26BULL WILL FCM1608K-300T07

    1 2

    J7

    TP

    1

    1

    J8

    TP

    1

    1

    C930.01uF

    R42100

    D7 DAN217K(NP)

    1 2

    3

    R630R

    L27BULL WILL FCM1608K-300T07

    1 2

    R82100

    R68 51

    H1

    TP

    1 2 3

    45

    678

    9

    1 2 3

    456789

    C1205PF

    R44100

    R45100

    R812.2K

    C129 0.1uF(NP)

    C1225PF

    R832.2K

    D10DAN217K(NP)

    1

    2

    3

    C1080.1uF(NP)

    CN9

    DB15

    123456789

    10111213

    1514

    17

    16

    R640R

    C12722pF

    L25BULL WILL FCM1608K-300T07

    1 2

    C128 0.1uF(NP)

    R650R

    R794.7K

    C7022pF

    C1130.01uF(NP)

    C6222pF

    R7010k

    V33 2,3,4,5

    NC

    DB15 JP2--------------------- 4 1 GND 5 2 TEST 9 3 5V 13 4 HS 14 5 VS 15 6 SCL 12 7 SDA 6 8 RGND 1 9 R 7 10 GGND 2 11 G 8 12 BGND 3 13 B NC

  • ()

    LCD service manual. Page 35 of 35 200-100-AS576 AMASCOT V(A/D+Scaler)

    Acer Incorporated

    2 6Friday, November 01, 2002

    Title

    Size Document Number Rev

    Date: Sheet of

    VCC3-DCV

    VADCA

    VADCP

    VADCP

    VCC3-DCV

    VCC3-DCV

    VCC3-DCV

    SDA4

    RESET4

    BLUE-ADC1

    GREEN-ADC1

    RED-ADC1

    PA-VSYNC1

    PA-HSYNC1

    SCL4

    SOGI1

    DE 3

    SHCLK 3

    DISP-HSYNC 3

    DISP-VSYNC 3

    RGB-A[0..23] 3

    IRQ-4

    RGB-B[0..23] 3

    PWM0_A 5

    PWM1_A 6

    LCD_VEE_A 3

    LCD_VDD_A 3

    LCD_VBL_A 5

    LCD_VBL_A 5INV_EN_T5

    VDDCRTL_T3 LCD_VDD_A 3

    SDA

    LCD_VDD

    RGB-A13

    RGB-A10

    RGB-A4

    RGB-A7

    RGB-A11

    RGB-A12

    RGB-A3RGB-A2

    RGB-A6

    C

    P

    RGB-A5

    RGB-A15RGB-A14

    LCD_VBL

    PWM0

    VADCA

    VADCA

    SCL

    VADCPVREF

    CZ

    VADCP

    VADCP

    LCD_VEE

    C

    Z

    CP

    RGB-A17RGB-A16

    RGB-A9RGB-A8

    RGB-A1RGB-A0

    RGB-A18

    RGB-A23RGB-A22

    RGB-B7

    RGB-B4

    RGB-B6

    RGB-A19

    RGB-A20

    RGB-B5

    RGB-A21

    RGB-B3RGB-B2RGB-B1RGB-B0

    R

    G

    B

    -

    B

    2

    3

    R

    G

    B

    -

    B

    2

    2

    R

    G

    B

    -

    B

    2

    1

    R

    G

    B

    -

    B

    2

    0

    R

    G

    B

    -

    B

    1

    9

    R

    G

    B

    -

    B

    1

    8

    R

    G

    B

    -

    B

    1

    7

    R

    G

    B

    -

    B

    1

    6

    R

    G

    B

    -

    B

    1

    5

    R

    G

    B

    -

    B

    1

    4

    R

    G

    B

    -

    B

    1

    3

    R

    G

    B

    -

    B

    1

    2

    R

    G

    B

    -

    B

    1

    1

    R

    G

    B

    -

    B

    1

    0

    R

    G

    B

    -

    B

    9

    R

    G

    B

    -

    B

    8

    PWM1

    PWM0_A

    PWM1_A

    LCD_VEE_A

    LCD_VDD_A

    LCD_VBL_A

    R38 (NP)

    C107

    0.01uF

    L20 BE0805

    C9822pF

    C45

    0.1uF

    C88

    0.01uF

    R37 1K

    C94

    4700p

    C77 150pF

    C91

    4700p

    C52

    0.1uF

    R

    3

    6

    1

    0

    K

    C83

    0.1uF

    C96

    0.1uF

    C51

    0.1uF

    C101

    100uF/16V

    U8

    MASCOT V

    123456789

    101112131415

    171819202122232425262728293031323334353637383940

    4

    1

    4

    2

    4

    3

    4

    4

    4

    5

    4

    6

    4

    7

    4

    8

    4

    9

    5

    0

    5

    1

    5

    2

    5

    3

    5

    4

    5

    5

    5

    6

    5

    7

    5

    8

    5

    9

    6

    0

    6

    1

    6

    2

    6

    3

    6

    4

    6

    5

    6

    6

    6

    7

    6

    8

    6

    9

    7

    0

    7

    1

    7

    2

    7

    3

    7

    4

    7

    5

    7

    6

    7

    7

    7

    8

    7

    9

    8

    0

    12011911811711611511411311211111010910810710610510410310210110099989796959493929190898887868584838281

    1

    6

    0

    1

    5

    9

    1

    5

    8

    1

    5

    7

    1

    5

    6

    1

    5

    5

    1

    5

    4

    1

    5

    3

    1

    5

    2

    1

    5

    1

    1

    5

    0

    1

    4

    9

    1

    4

    8

    1

    4

    7

    1

    4

    6

    1

    4

    5

    1

    4

    4

    1

    4

    3

    1

    4

    2

    1

    4

    1

    1

    4

    0

    1

    3

    9

    1

    3

    8

    1

    3

    7

    1

    3

    6

    1

    3

    5

    1

    3

    4

    1

    3

    3

    1

    3

    2

    1

    3

    1

    1

    3

    0

    1

    2

    9

    1

    2

    8

    1

    2

    7

    1

    2

    6

    1

    2

    5

    1

    2

    4

    1

    2

    3

    1

    2

    2

    1

    2

    1

    16

    DIBVDDCAP_HREFCAP_HSYNCCAP_VSYNCDIBVSSBLU_INB_0/Y0BLU_INB_1/Y1BLU_INB_2/Y2BLU_INB_3/Y3BLU_INB_4/Y4BLU_INB_5/Y5BLU_INB_6/Y6BLU_INB_7/Y7DCVDDGRN_INB_0

    GRN_INB_2GRN_INB_3GRN_INB_4GRN_INB_5GRN_INB_6GRN_INB_7DCVSSRED_INB_0/UV0RED_INB_1/UV1RED_INB_2/UV2RED_INB_3/UV3RED_INB_4/UV4RED_INB_5/UV5RED_INB_6/UV6RED_INB_7/UV7DIBVDDDVDDDVSSDTESTDVCCDGNDVGA_VSYNCVGA_HSYNCSOGI

    A

    V

    C

    C

    A

    G

    N

    D

    V

    R

    E

    F

    C

    P

    C

    Z

    V

    C

    C

    A

    B

    B

    I

    G

    N

    D

    A

    B

    B

    C

    L

    P

    V

    T

    O

    P

    V

    B

    O

    T

    V

    C

    C

    A

    G

    G

    I

    G

    N

    D

    A

    G

    G

    C

    L

    P

    T

    O

    U

    T

    P

    T

    O

    U

    T

    M

    V

    C

    C

    A

    R

    R

    I

    G

    N

    D

    A

    R

    R

    C

    L

    P

    P

    L

    L

    V

    D

    D

    P

    L

    L

    V

    S

    S

    D

    C

    V

    S

    S

    O

    S

    D

    _

    F

    S

    W

    O

    S

    D

    _

    C

    L

    K

    O

    S

    D

    _

    R

    O

    S

    D

    _

    G

    O

    S

    D

    _

    B

    O

    S

    D

    _

    I

    D

    C

    V

    D

    D

    R

    E

    S

    E

    R

    V

    E

    D

    X

    T

    A

    L

    X

    T

    A

    L

    I

    D

    I

    B

    V

    S

    S

    D

    I

    S

    P

    _

    D

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    D

    I

    S

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    _

    V

    S

    Y

    N

    C

    S

    H

    C

    L

    K

    D

    I

    S

    P

    _

    H

    S

    Y

    N

    C

    D

    C

    V

    S

    S

    DOBVSSBLU_OUTB_7BLU_OUTB_6BLU_OUTB_5BLU_OUTB_4

    DOBVDDBLU_OUTB_3BLU_OUTB_2BLU_OUTB_1BLU_OUTB_0

    DOBVSSRED_OUTA_7RED_OUTA_6RED_OUTA_5RED_OUTA_4

    DCVDDRED_OUTA_3RED_OUTA_2RED_OUTA_1RED_OUTA_0

    DCVSSGRN_OUTA_7GRN_OUTA_6GRN_OUTA_5GRN_OUTA_4

    DOBVDDGRN_OUTA_3GRN_OUTA_2GRN_OUTA_1GRN_OUTA_0

    DOBVSSBLU_OUTA_7BLU_OUTA_6BLU_OUTA_5BLU_OUTA_4

    DOBVDDBLU_OUTA_3BLU_OUTA_2BLU_OUTA_1BLU_OUTA_0

    T

    V

    C

    L

    K

    I

    R

    Q

    S

    C

    S

    S

    D

    A

    S

    C

    L

    R

    S

    T

    G

    P

    I

    O

    1

    G

    B

    I

    O

    0

    D

    C

    V

    S

    S

    C

    O

    N

    F

    I

    G

    4

    C

    O

    N

    F

    I

    G

    3

    C

    O

    N

    F

    I

    G

    2

    C

    O

    N

    F

    I

    G

    1

    C

    O

    N

    F

    I

    G

    0

    P

    W

    M

    0

    P

    W

    M

    1

    D

    C

    V

    D

    D

    L

    C

    D

    _

    V

    E

    E

    L

    C

    D

    _

    V

    D

    D

    L

    C

    D

    _

    V

    B

    L

    D

    C

    V

    S

    S

    R

    E

    D

    _

    O

    U

    T

    B

    _

    7

    R

    E

    D

    _

    O

    U

    T

    B

    _

    6

    R

    E

    D

    _

    O

    U

    T

    B

    _

    5

    R

    E

    D

    _

    O

    U

    T

    B

    _

    4

    D

    O

    B

    V

    D

    D

    R

    E

    D

    _

    O

    U

    T

    B

    _

    3

    R

    E

    D

    _

    O

    U

    T

    B

    _

    2

    R

    E

    D

    _

    O

    U

    T

    B

    _

    1

    R

    E

    D

    _

    O

    U

    T

    B

    _

    0

    D

    O

    B

    V

    S

    S

    G

    R

    N

    _

    O

    U

    T

    B

    _

    7

    G

    R

    N

    _

    O

    U

    T

    B

    _

    6

    G

    R

    N

    _

    O

    U

    T

    B

    _

    5

    G

    R

    N

    _

    O

    U

    T

    B

    _

    4

    D

    O

    B

    V

    D

    D

    G

    R

    N

    _

    O

    U

    T

    B

    _

    3

    G

    R

    N

    _

    O

    U

    T

    B

    _

    2

    G

    R

    N

    _

    O

    U

    T

    B

    _

    1

    G

    R

    N

    _

    O

    U

    T

    B

    _

    0

    GRN_INB_1

    C84

    0.039uF

    C61

    0.1uF

    C57

    0.1uF

    C92

    0.1uF

    C58

    0.1uF

    L10 BE0805

    L21 BE0805

    R

    3

    5

    1

    0

    K

    C44

    0.1uFC89

    0.1uF

    C9722pF

    C1120.01uF

    R29 1K

    C65

    0.1uF

    C46

    0.1uF

    X2

    12MHZ

    R30 1K

    C85

    0.1uF

    R53 1M

    R31 1K

    C53

    0.1uF

    C111

    0.1uF

    C54

    0.1uF

    C82

    0.01uF

    C75

    100uF/16V

    TU3

    TL431

    2

    3

    1

    C95

    0.1uF

    R

    3

    4

    1

    0

    K

    C39

    100uF/16V

    C124

    100uF/16V

    C87

    4700p

    R52 2.2K

    C63

    0.1uF

    SCL4SDA4

    V=2.5V

    inverter pwm

    audio pwm

    lvds_on

    panel power on

    inverter blk

  • ()

    LCD service manual. Page 36 of 36 200-100-AS576 AOUTPUT CONNECTOR

    Acer Incorporated

    3 6Friday, November 01, 2002

    Title

    Size Document Number Rev

    Date: Sheet of

    GND

    GND

    GND

    LCDVDD

    GND GND

    CVDD

    GNDCVDD

    GND

    CVDD

    CVDD

    GND

    V33

    GNDGND

    V33

    CVDD V33

    GND GND

    GND

    GNDVCC

    VCC

    GND

    GND

    V33

    GND GNDGND

    GND

    LCD_VDD_A2

    DE2

    DISP-HSYNC2

    SHCLK2

    DISP-VSYNC2

    LCD_VEE_A2

    RGB-B[0..23]2

    RGB-A[0..23]2

    D-DE2

    LCDVDD

    D-HSYNC

    D-SHCLK2

    D-VSYNC

    RO5RO6

    RO2RO1RO0

    RO7

    RO3

    RO4

    GO1

    GO7

    GO0

    GO2

    GO4

    GO6

    GO3

    GO5

    BO1

    BO5

    BO3

    BO0

    BO7

    BO4

    BO2

    BO6

    BE4

    BE0

    BE7BE6

    BE1

    BE5

    BE2BE3

    RE0RE1RE2RE3

    RE4RE5RE6RE7

    GE6

    GE3GE2

    GE4

    GE7

    GE1

    GE5

    GE0

    CLK+

    RIN1-

    RIN0-

    LCDVDD

    CLK-

    LCDVDD

    RIN2-RIN2+

    RIN1+

    RIN0+

    BO4

    RO2

    GO6

    RO4

    RO1

    BO5

    RO0

    GO0

    GO7

    GND

    GND

    LCDVDD

    BO6

    RO3

    LCDVDD

    GND

    GND

    GND

    GND

    GND

    GND

    GND

    D-SHCLK2

    RO5

    GO4

    GND

    RO7

    BO1

    BO7

    RO6

    BO2

    GO1

    GO3

    GND

    BO3

    GND

    GND

    D-DE2

    GO5

    GND

    GO2

    GND

    BO0

    GND

    GND

    GND

    BE7BE6BE5BE4

    BE3BE2BE1BE0

    GE7GE6GE5GE4

    GE3GE2GE1GE0

    RE7RE6RE5RE4

    RE3RE2RE1RE0

    BO2

    D-SHCLK2

    BO4

    RO6

    D-HSYNC

    RIN1+

    RIN2-

    RO2RIN0+

    RIN2+

    D-DE2

    BO3

    RIN1-

    RIN0-

    GO5

    BO6

    LVDSVCC

    CLK+

    RO4RO3

    GO6

    D-VSYNC

    BO5

    GO2

    GO4

    CLK-

    RO5

    GO7

    BO7

    RO7

    GO3

    PVCC LCDVDD

    D-HSYNC

    SHCLK

    DE

    D-VSYNC

    D-SHCLK2

    D-DE2

    RGB-B18

    BE7

    GO4

    BE6

    RGB-A5

    RGB-B2

    RGB-A7

    RGB-A10

    RGB-B1

    GE5

    RO5

    RE5

    RGB-A9

    RGB-B19

    BE0

    RGB-A2

    RGB-A22

    RO7

    RO2

    RE6

    BO6

    BO2

    RGB-A21

    RO1

    GO5

    BE2

    RGB-A16

    RGB-B7

    GO7

    RGB-B3

    RGB-A11

    BO5

    RE0

    RGB-A6

    RGB-B22

    RGB-A17

    GE7

    RE7

    BE1

    GO2

    RGB-B10

    RGB-B5

    RGB-A12

    RGB-B6

    RGB-B13

    RGB-A13

    RGB-A0

    GE0

    BO3

    BE5

    RGB-B17

    RO0

    RGB-A20

    BO1

    RE4

    BO7

    RGB-B9

    BO4

    RGB-A19

    RGB-B20

    RGB-A18

    RGB-B21

    RGB-B0

    RE3

    RGB-A23

    GE2

    RGB-B14GO0

    RGB-A1

    GE6

    RE2

    BO0

    RO6RGB-B16

    RGB-B8

    RGB-B4

    RGB-B23

    RGB-B11

    BE4

    GO6

    RO4

    GE1

    GO3

    RO3

    RGB-B15

    RGB-A4

    RGB-A15

    GE3GE4

    RE1

    RGB-A8

    RGB-B12

    BE3

    RGB-A14

    RGB-A3

    GO1

    CNA3

    XF2H-4015-1

    12345678910111213141516171819202122232425262728293031323334353637383940

    Q32N3904

    12

    3

    RP15 33X41 82 73 64 5

    C73

    22pF(NP)C27

    0.1uF

    RED

    GREEN

    BLUE

    H_SYNCV_SYNCENABLE

    U3

    THC63LVDM63A

    4445474813

    4679

    1012

    131516181920

    22232526

    4140

    3938

    3534

    3332

    2

    511172446

    37

    3631

    42

    27

    29

    3028

    821

    D0D1D2D3D4D5

    D6D7D8D9D10D11

    D12D13D14D15D16D17

    D18D19D20DCLK

    Y0MY0P

    Y1MY1P

    Y2MY2P

    TCLKMTCLKP

    VCC

    GNDGNDGNDGNDGND

    LVDSVCC

    LVDSGNDLVDSGND

    LVDSGND

    SHTDN

    PLLVCC

    PLLGNDPLLGND

    VCCVCC

    BE0603L2

    C35

    100uF/16V

    L12 0R1 2

    RP10 33X4

    1 82 73 64 5

    R47 33R

    RP9 33X41 82 73 64 5

    C5

    0.1uF

    CN1

    HEADER 20

    1234567891011121314151617181920

    RP11 33X41 82 73 64 5

    + C22

    22u/6.3V

    BE0603

    L3

    R51 33RR9110K(NP)

    R16 4.7K

    C71100pF(NP)

    C7

    0.1uF

    L5BE1206(NP)

    CN3

    FH-12-45S-0.5SH

    123456789101112131415161718192021222324252627282930313233343536373839404142434445

    C2

    0.1uF

    RP6 33X4

    1 82 73 64 5

    C250.1uF

    R194.7k

    CN6

    FH-12-30S-0.5SH

    123456789101112131415161718192021222324252627282930

    C102

    33PF(NP)

    C10

    0.1uF

    C80

    33PF(NP)

    R50 33R

    RP16 33X4

    1 82 73 64 5

    RP13 33X41 82 73 64 5

    L11 33R1 2

    L6BE1206

    C32

    0.1uF

    C3

    0.1uF

    TU1EMI KHLC-010(NP)

    12

    3IN

    G

    N

    D

    OUT

    C31

    0.01uF

    RP5 33X41 82 73 64 5

    C130.1uF

    L1BE1206

    C30

    0.1uF

    C120.01uF

    U4Si9435

    4

    6

    372

    1

    8

    5C6

    100uF/16V

    L4

    BE0805

    1 2

    C20

    0.1uF

    RP8 33X4

    1 82 73 64 5

    RP12 33X4

    1 82 73 64 5

    RP14 33X4

    1 82 73 64 5

    RP7 33X41 82 73 64 5

    + C19

    22u/6.3V(NP)

    C260.1uF

    R15

    10K

    C1

    0.1uF

    C110.1uF

    C103100pF(NP)

    CNA6

    XF2H-3015-1

    123456789101112131415161718192021222324252627282930

    M/B

    M/B

    PANEL

    451

    PANEL

    1 30

    1

    PANEL

    20

    M/B

    1

    20

    45 1

    130

    TM150XG-26L06A

    TM150XG-26L06A

    1DEGND

    GO7

    GND

    BO7

    RO7

    40GND

    RE7

    30

    1

    GE7

    BE0

    BE7

    GND

    (NP)(NP)

    PS : SHCLK & D-SHCLK ADD GND

    PS : SHCLK & D-SHCLK ADD GND

    VCC

    VCC

    VCC

    MCU_CLKPP2U6

    NC

    MCP-810

  • ()

    LCD service manual. Page 37 of 37 200-100-AS576 APOWER SUPPLY

    Acer Incorporated

    5 6Friday, November 01, 2002

    Title

    Size Document Number Rev

    Date: Sheet of

    V33

    VCC3-DCV

    VADCP

    GND

    VCC

    VIN1

    VCC

    GND

    VCC

    VCC

    VIN

    VIN

    GND

    GND

    GND

    GND GND

    GND GND

    GND

    GND

    GND

    GND

    GND

    GNDGND

    GND

    GND

    GND

    GND GND

    GND

    VCCVIN

    GND

    OPVCC

    OPVCC

    GND

    VADCA

    AGND

    AGND

    PWM0_A 2

    LCD_VBL_A 2

    Bri

    VIN

    OPVCC

    On/Off

    V33

    VCC3-DCV

    VIN12V

    VADCA

    VADCP

    R40

    2.2K

    Q52N3094

    12

    3

    F1FUS1206-5A

    C29

    0.1uF

    NPS4

    C78

    0.1uF

    R33

    1K

    C1160.1uF

    D5MMSZ5248B(NP)

    2

    1

    C119220uF/16V

    C79330uF/16V

    C47

    0.01uF

    CN12

    DC-JACK

    5

    4

    3

    2

    1

    Q4

    2N3904

    12

    3

    R28

    4.7K

    C50

    0.01uF

    C69

    0.1uF

    R32

    4.7KU7

    AIC1084-33CM

    3 2

    1

    4

    IN OUT

    C

    OUT1

    C64

    100uF/16V

    R39

    4.7K

    R23

    NP

    U11

    AIC1578-SO8

    1234

    8765

    VINDUTYSHDNFB

    CS+CS-DRI

    GND

    CN5

    JST-2.0-6PIN

    123456

    0RS2

    C330.1uF

    R54JUMP WIRE15MM U9

    CEM9435A SO8

    1234

    8765

    S1S2S3G

    D4D3D2D1

    + C48

    220uF/16V

    D4

    1N5822(DIP)

    2

    1

    +

    -

    U5ALM358-SO8

    3

    21

    8

    4

    C68 300pC550.1uF

    C36

    0.1uF

    C74

    0.01uF

    R466.2k_1%

    C59220uF/16V

    L18BE1206

    R552K_1%

    C1100.01uF

    C38

    220uF/16V

    C49

    0.1uF

    D2MMSZ5248B(NP)

    2

    1

    L19

    JBT0385-100805-4

    L8BE1206

    R412.2K

    C43

    0.1uF

    C280.1uFC41

    0.1uF

    [email protected]

    R430.02-1/4W

    U12AIC1720-3.3

    2 3

    1

    IN OUT

    A

    D

    J

    NPS3

    + C42100uF/16V

    C60

    0.01uF

    + C40

    220uF/16V

    L9

    BE0805

    C67220uF/16V

    R4920K(NP)

    R4810K

    R27NP

    R210R

    C72

    0.01uF

    0RS1

    C1180.1uF

    D3

    SB340

    2

    1

    VCC3-DCV 1,2,3,4

    VADCP 2

    V33 1,2,3,4

    VADCA 2

    3A

    INVERTER I/F

    NC

    Choose one package

    NG 0514

    010

    11 0

  • ()

    LCD service manual. Page 38 of 38 200-100-AS576 A

    AUDIO 4835

    Acer Incorporated

    6 6Friday, November 01, 2002

    Title

    Size Document Number Rev

    Date: Sheet of

    VCC

    VCC

    OPVCC

    VCC

    GNDGND

    GND

    PWM1_A 2

    AUD_OFF4

    Left out + L-SPOUT

    R-SPOUTRight out +

    Right out -

    Left out -

    VCC_AU

    AUD4835_SD

    Right out+

    Right out-

    LEFTIN

    Left out-

    RIGHTIN

    Left out+

    AUD4835_DCVOL

    C132 1UF

    C130 1UF

    CN11SCP606

    CN8

    BASE2S

    12

    R6010K(NP)

    R8420K

    C133 1UF

    R731K

    R252.2K

    R222.2K

    R8020K

    R69NP

    CN10SCP606

    C131

    33PF

    U14

    APA4835&4838

    1 8 1

    4

    2

    0

    2

    3

    6 1

    6

    2

    7

    2

    3

    4

    5

    7

    9

    10

    11

    12

    13

    28

    26

    2

    5

    2

    4

    2

    2

    21

    1

    9

    1

    8

    17

    15

    2

    9

    G

    N

    D

    G

    N

    D

    G

    N

    D

    G

    N

    D

    G

    N

    D

    V

    D

    D

    V

    D

    D

    V

    D

    D

    Shutdown

    Gain Select

    Mode

    Mute

    DC_Vol

    Right Dock

    Right In

    Beep In

    Lift In

    Left Dock

    Right Out+

    Right Out-

    R

    i

    g

    h

    t

    G

    a

    i

    n

    2

    R

    i

    g

    h

    t

    G

    a

    i

    n

    1

    B

    y

    p

    a

    s

    s

    HP Sense

    L

    i

    f

    t

    G

    a

    i

    n

    1

    L

    i

    f

    t

    G

    a

    i

    n

    2

    Lift out -

    Lift out +

    G

    N

    D

    R78

    20KR8533K

    R87

    20K C1350.0068UF

    R59

    20K

    R5733K

    C1260.1uF

    R56

    20K

    C104

    10uF/16V

    1

    2

    C990.0068UF

    C1150.1uF

    R88 20K

    R90 20K

    R241K

    C1250.1uF

    + C3747uF/16V

    R6210K(NP)

    R61 10K

    +

    -

    U5B

    LM358-SO8

    5

    67

    8

    4

    L14BE0603

    L13BE0603

    C123

    2.2UF/16V

    1

    2

    L16

    BE0805

    1 2

    C100

    33PF

    CN7

    BASE2S

    12

    L-OUT

    R-OUT

    DEL L15

    DEL L17

    DEL C134

    DEL R86

    DEL R89

    L

    R

    MRT

    R L+ + -

    -

    -

    CN8

    CN8 CN7

    MODE GND OP MAX

    HI HP OUTLOW SP OUT

    HI SHUTDOWN

    MODE VCC OP VOL

    HPS

    1

    SDWN

    0

    GAINMUTE

    0 01

    MODE

  • ()

    LCD service manual. Page 39 of 39