
35
W/LED No Backlight
Check the 14V voltage input
Check the adapter
Check ON/OFF signal
Check the pin9&10 of IC801 have PWM wave
Check the resonant wave
of pin3 & pin7 for T801
Check connecter & lamp
OK
Change T801,T802
OK
NG
NG
Содержание B193W - Bdmh Wide-screen LCD Monitor
Страница 1: ...1 Acer B193W Service Guide h t t p w w w w j e l n e t ...
Страница 11: ...11 Function Block Diagram Electrical Characteristics h t t p w w w w j e l n e t ...
Страница 12: ...12 Optical Specifications h t t p w w w w j e l n e t ...
Страница 23: ...23 eColor Management OSD h t t p w w w w j e l n e t ...
Страница 24: ...24 How to Adjust a Setting h t t p w w w w j e l n e t ...
Страница 25: ...25 Adjusting the picture h t t p w w w w j e l n e t ...
Страница 26: ...26 h t t p w w w w j e l n e t ...
Страница 37: ...37 DVI Connector h t t p w w w w j e l n e t ...
Страница 40: ...40 5 Power Board 6 Main Board 7 FFC CABLE h t t p w w w w j e l n e t ...