AL2016W Service Guide
Page 3
Acer Service Manual Table of Contents CHAPTER 1- PRODUCT SAFETY NOTICE...3 3. FUNCTIONAL BLOCK DIAGRAM ERROR! EXPLODED DIAGRAM ...9 2. TEST AND ADJUSTMENT...GENERAL POINTS...12 2. FUNCTION CHECK...15 4. TROUBLE SHOOTING...20 1. PRECAUTIONS & SAFETY NOTICES ...3 1. BOOKMARK NOT DEFINED. 2. DISASSEMBLY BLOCK ...10 3. INPUT SIGNAL ...13 3. AL2016W BACKLIGHT CAN'T BE TURNED ON(INL INVERTER 24 6. CIRCUIT THEORY ...5 1. INVERTER CIRCUIT ...7 CHAPTER 4- ASSEMBLY BLOCK ...11 CHAPTER 5- DISPLAY CHECK...16 5. TROUBLESHOOTING LIST-TDK...
Acer Service Manual Table of Contents CHAPTER 1- PRODUCT SAFETY NOTICE...3 3. FUNCTIONAL BLOCK DIAGRAM ERROR! EXPLODED DIAGRAM ...9 2. TEST AND ADJUSTMENT...GENERAL POINTS...12 2. FUNCTION CHECK...15 4. TROUBLE SHOOTING...20 1. PRECAUTIONS & SAFETY NOTICES ...3 1. BOOKMARK NOT DEFINED. 2. DISASSEMBLY BLOCK ...10 3. INPUT SIGNAL ...13 3. AL2016W BACKLIGHT CAN'T BE TURNED ON(INL INVERTER 24 6. CIRCUIT THEORY ...5 1. INVERTER CIRCUIT ...7 CHAPTER 4- ASSEMBLY BLOCK ...11 CHAPTER 5- DISPLAY CHECK...16 5. TROUBLESHOOTING LIST-TDK...
AL2016W Service Guide
Page 25
... Change R501, R508, C 515 Check I/F board 24 Y es NO Check pow er board Is there 14V voltage on (INL inverter) No R aster Y es LED G reen? AL2016W backlight can't be turned on pin13 of IC501...
... Change R501, R508, C 515 Check I/F board 24 Y es NO Check pow er board Is there 14V voltage on (INL inverter) No R aster Y es LED G reen? AL2016W backlight can't be turned on pin13 of IC501...