Page 2 - TABLE OF CONTENTS; SERVICE WARNING
TABLE OF CONTENTS SERVICE WARNING ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 1 A. IMPORTANT SAFETY INSTRUCTION ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ 1 B. SPECIFICATIONS ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ 2 C. TIMING CHART ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ∙ ...
Page 3 - WARNING; Acer; A. IMPORTANT SAFETY INSTRUCTION
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 n...
Page 5 - NONE NONE NONE NONE NONE NONE
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 (...
Page 6 - NONE NONE NONE NONE NONE
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 (µs) 20.800 21.333 20.677 17.707 16.660 H-Active Display (µs) 16.000 16.162 15.754 13.563 13.003 H-Blanki...
Page 11 - F. ADJUSTMENT PROCEDURE; ITEM; Test Meter; AUTO COLOR
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 p...
Page 12 - G. TROUBLE SHOOTING HINTS; LED ON; push power; No Display
G. TROUBLE SHOOTING HINTS NO NO LED ON ? YES YES YES YES NO NO High Voltage ! NO YES YES NO NO YES Power adapter ? Change adapter LED Color change ? Check main board U2/Pin2 Make sure the connection of Inverter is fine Check F1(Fuse) of inverter B Display ? OK ! Check the CN1 /Pin1 of Inverter +12V ...
Page 14 - YES
NO YES NO YES YES YES YES NO NO YES Check the main board 12V ? Check F1,D5 +5.0 V ? Check U9,U11,R43 Check U5 Check the main board U5 / Pin 3 ? H/V input Signal ? Change U8 Check H/V Signal Change Signal Cable Display ? OK ! Step 2
Page 16 - H. REPLACEMENT PARTS LIST; 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 TCO99 Dcclaration 1 002-L01-5EACER AS576 User’s Manul Acer logo 1 003-101-TCO9 All Series TCO99 Label for Crton 1 005-002-5EACER AS576 Carton Acer Logo 1 170-00...
Page 23 - J. SCHEMATIC DIAGRAM
J. SCHEMATIC DIAGRAM 200-100-AS576 A VGA INPUT Acer Incorporated 1 6 Friday, November 01, 2002 Title Size Document Number Rev Date: Sheet of VE VE VCC VCC V33 GND_EARTH GND GND GND VE VE VE VE VCC VE D8 DAN217K(NP) 1 2 3 R66 47K D12 NP 2 1 D11 NP 2 1 J1 TP 1 1 J2 TP 1 1 H2 TP 1 2 3 4 5 6 7 8 9 1 2 3...
Page 24 - MASCOT V
200-100-AS576 A MASCOT V(A/D+Scaler) Acer Incorporated 2 6 Friday, November 01, 2002 Title Size Document Number Rev Date: Sheet of VCC3-DCV VADCA VADCP VADCP VCC3-DCV VCC3-DCV VCC3-DCV RGB-A13 RGB-A10 RGB-A4 RGB-A7 RGB-A11 RGB-A12 RGB-A3 RGB-A2 RGB-A6 RGB-A5 RGB-A15RGB-A14 RGB-A17 RGB-A16 RGB-A9 RGB...
Page 27 - Choose one package
200-100-AS576 A POWER SUPPLY Acer Incorporated 5 6 Friday, 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 GND GND GND GND GND GND GND GND VCC VIN GND OPVCC OPVCC GND VADCA AGND AG...