41
4. No display
Check the B/L
signal is available?
Replace main board
Replace the converter board
Panel Vcc = 5V?
Replace the Panel
No display (LED blue)
Replace the main board
Check the backlight is
“On”?
Check the LVDS cable
Reinsert or replace the
LVDS cable
Replace the main board
Replace the Panel
No
Yes
Yes
No
Yes
No
No
Yes
Yes
No
Yes
No
Converter board output
=
48.8 V/44.8V
?
Check TV is under control and power
on/off by remote control and power key?
Содержание AT2058ML
Страница 1: ...1 Acer AT2058ML AT2358ML AT2358MWL Service Guide ...
Страница 7: ...7 Monitor Features General Specifications Chapter 1 ...
Страница 8: ...8 ...
Страница 9: ...9 AT2058ML AT2358ML AT2358MWL ...
Страница 12: ...12 Factory Preset Display Modes AT2058ML AT2358ML AT2358MWL ...
Страница 14: ...14 AT2358ML AT2358MWL Electrical specifications AT2058ML ...
Страница 15: ...15 AT2358ML AT2358MWL ...
Страница 16: ...16 Optical Specifications AT2058ML Ta 25 C VLCD 5 0V fV 60Hz fCLK 48 9MHz ...
Страница 17: ...17 AT2358ML AT2358MWL Ta 25 C VLCD 5 0V fV 60Hz fCLK 119MHz ...
Страница 19: ...19 Peripheral connection guide ...
Страница 20: ...20 Remote Control OSD Operating instructions Using the Remote Control Chapter 3 ...
Страница 21: ...21 ...
Страница 22: ...22 Using the OSD Menus ...
Страница 23: ...23 ...
Страница 24: ...24 ...
Страница 25: ...25 ...
Страница 26: ...26 ...
Страница 27: ...27 ...
Страница 28: ...28 ...
Страница 29: ...29 ...
Страница 30: ...30 ...
Страница 31: ...31 ...
Страница 36: ...36 6 Unscrew the screws 7 Remove the speakers 8 Remove the bezel 9 Remove the main frame ...
Страница 37: ...37 10 The panel ...
Страница 54: ...54 PCB Layout Main Board 715G3876M0B001005K Chapter 9 ...
Страница 55: ...55 ...
Страница 56: ...56 ...
Страница 57: ...57 Converter Board 715G4283P0G0000040 ...
Страница 58: ...58 Key Board 715G4362K0A000004S LED Board 715G4396T0B000004M ...
Страница 59: ...59 IR Board 715G4363R0B000004S ...