AL1713 Service Guide
Page 10
Monitor Block Diagram The LCD Monitor contains an interface board, and inverter/power board, keypad board and flat panel. Inverter/power board (Including: AC/DC Power supply and inverter) Flat Panel and CCFL Backlight Interface board RS232 Connector for Inverter and Interface board used AC-IN 90V~264V Keypad board Host Computer Video signal, DDC 9 In Inverter/power board, power section supplies +12V & +5V for debug used . The inverter section drives the backlight of panel and the DC-DC conversion.
Monitor Block Diagram The LCD Monitor contains an interface board, and inverter/power board, keypad board and flat panel. Inverter/power board (Including: AC/DC Power supply and inverter) Flat Panel and CCFL Backlight Interface board RS232 Connector for Inverter and Interface board used AC-IN 90V~264V Keypad board Host Computer Video signal, DDC 9 In Inverter/power board, power section supplies +12V & +5V for debug used . The inverter section drives the backlight of panel and the DC-DC conversion.
AL1713 Service Guide
Page 27
... and phase, please do it under 16-grey scalar pattern. If you change the M/B, Please re-do "DDC" programmed &"Auto Color balance" If Replace "Power & Inverter board" only, please re-do it at condition of specification, the picture appears abnormally.
... and phase, please do it under 16-grey scalar pattern. If you change the M/B, Please re-do "DDC" programmed &"Auto Color balance" If Replace "Power & Inverter board" only, please re-do it at condition of specification, the picture appears abnormally.
AL1713 Service Guide
Page 38
HRN 8P 240mm HRN ASS'Y 8P 240mm UL1007#24 430300800020 Base Screw Screw F Cross T-3*8 Zn 509212308100 Inverter Board Screw (Small) Screw C Cross M3*6 S-TITE 509916306101 Zn Inverter Board Screw (Big) Screw B Cross M4*6 Zn 509476606100 Interface Board Screw Screw C Cross M3*6 S-TITE 509916306101 Zn 37
HRN 8P 240mm HRN ASS'Y 8P 240mm UL1007#24 430300800020 Base Screw Screw F Cross T-3*8 Zn 509212308100 Inverter Board Screw (Small) Screw C Cross M3*6 S-TITE 509916306101 Zn Inverter Board Screw (Big) Screw B Cross M4*6 Zn 509476606100 Interface Board Screw Screw C Cross M3*6 S-TITE 509916306101 Zn 37