Acer AL532 Manuel de service

AL532 Service Manual

F. ADJUSTMENT PROCEDURE ITEM Program Menu. ﹟Test Meter ﹡Test Point ﹫Pattern Operation Check

G. TROUBLE SHOOTING HINTS NO NO

NO YES

NO

H. REPLACEMENT PARTS LIST AL532 NO Parts No. Description Part Location Q’ty 988-1A0-1001C AS-576 Pcking material+TCO99 SANYO 1 002-001-TCO9

506-178-E62BP-40 SMD CPU IC(WINBOND:W78E62BP-40 P1 for U2 ,Socket 1 631-003-A014-C Audio Cable 3.5Ø STERE0 to 2*RCA connector 1 631-006-7020-

381-151-032554 SMD CC 150pF/25V NPO 0603 C77 1 381-220-032554 SMD CC 22pF/25V NPO 0603 C17,C18,C56,C62,C70,C97,

409-003-0111 RCA Jack SCP606 CN11 1 409-003-0112 RCA Jack SCP606 CN10 1 504-000-6300L Reset IC. V6300L TO92 (DIP) TU2 1 504

TABLE OF CONTENTS SERVICE WARNING∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙1 A. IMPORT

I. BLOCK DIAGRAM ORIONBBLOCK DIAGRAMB11Tuesday, October 23, 2001TitleSize Document Number RevDate: SheetofHSYNCVSYNCD-DEBLK-ON/OFFSDABRIGHTNESSDDC-SCL

J. SCHEMATIC DIAGRAM 200-100-AS576AVGA INPUTAcer Incorporated16Friday, November 01, 2002TitleSize Document Number RevDate: SheetofVEVEVCCVCCV33GND_EA

200-100-AS576AMASCOT V(A/D+Scaler)Acer Incorporated26Friday, November 01, 2002TitleSize Document Number RevDate: SheetofVCC3-DCVVADCAVADCPVADCPVCC3-D

200-100-AS576AOUTPUT CONNECTORAcer Incorporated36Friday, November 01, 2002TitleSize Document Number RevDate: SheetofGNDGNDGNDLCDVDDGNDGNDCVDDGNDCVDDG

200-100-AS576AMCU & LCD POWER CONTRILAcer Incorporated46Friday, November 01, 2002TitleSize Document Number RevDate: SheetofVCCVCC3-DCVVCCVCCVCCVCC

200-100-AS576APOWER SUPPLYAcer Incorporated56Friday, November 01, 2002TitleSize Document Number RevDate: SheetofV33VCC3-DCVVADCPGNDVCCVIN1VCCGNDVCCVC

200-100-AS576AAUDIO 4835Acer Incorporated66Friday, November 01, 2002TitleSize Document Number RevDate: SheetofVCCVCCOPVCCVCCGNDGNDGNDC132 1UFC130 1UFC

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

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

C.TIMING CHART

Preset Modes VESA 800X600 VESA 800X600 VESA 1024X768 VESA 1024X768 VESA 1024X768 Pixel clock (MHz) 50.000 49.500

E. CONDUCTION VIEW MAIN BOARD (Component Side)

MAIN BOARD (Solid Side)

CONTROL BOARD (Component Side) CONTROL BOARD (Solid Side)