Trouble Shooting – No Video (Tuner CVBS)
Power indicator LED is off.
Lamp(Backlight) on, no video ?
No
Check a set in the ‘Stand-by mode’
YES
Check the RF source and
check the connection of RF cable ?
NO
Input the RF source properly.
YES
Check the Power of Tuner ?
Pin #4 of Tuner : B3.3V_Tuner
Pin #2 of Tuner : B1.8V_Tuner
NO
Change the Main Ass'y.
YES
Check the CVBS data out of IC901 ?
C941 : Tuner CVBS
NO
Check Tuner and IC801(Arsenal).
Change the Main Ass'y.
YES
Check the LVDS clk signal at output of
Main board.(TX)
TX2_CLK : LV_TX2_DN/DP
TX4_CLK : LV_TX4_DN/DP
NO
Check IC1001(GenoaS) and
IC2001(Parma).
Change the Main Ass'y.
YES
Check the LVDS cable?
Replace the T-con / LCD panel?
NO
Please, Contact Tech support.
Содержание UD6400
Страница 1: ...LCD TV TRAINING MANUAL UD6500 UD6400 UD6900 ...
Страница 3: ...SAMSUNG Inside of UD6V ...
Страница 6: ...Control Connection Panel ...
Страница 7: ...Control Connection Panel Rear View ...
Страница 8: ...Control Connection Panel ...
Страница 9: ...Control Connection Panel ...
Страница 10: ...Control Connection Panel ...
Страница 11: ...Remote control ...
Страница 13: ...IP Board Main Board Panel Inner Feature of UD6000 32 40 46 55 ...
Страница 15: ...Arsenal WW Internal Block Diagram ...
Страница 16: ...GenoaS Internal Block Diagram ...
Страница 23: ...SAMSUNG New Function of UD6V ...
Страница 25: ...Dolby Digital Plus ...
Страница 26: ...Media Play USB DLNA Media Paly_USB ...
Страница 27: ...Media Play USB DLNA ...
Страница 29: ...internet TV Dock Mode Side br Mode ...
Страница 33: ...Supported PC timing ...
Страница 34: ...Supported PC timing ...
Страница 37: ...Disassembly SAMSUNG DISASSEMBLY ...
Страница 38: ...Disassembly Disassembly of LB6T ...
Страница 39: ...Disassembly Disassembly of LB6T ...
Страница 40: ...Disassembly Disassembly of LB6T ...
Страница 41: ...Disassembly Disassembly of LB6T ...
Страница 42: ...Disassembly Disassembly of LB6T ...
Страница 43: ...Disassembly Disassembly of LB6T ...
Страница 44: ...Disassembly Disassembly of LB6T ...
Страница 45: ...Trouble Shooting SAMSUNG Trouble Shooting ...
Страница 50: ...Trouble Shooting No Video analog PC ...
Страница 52: ...Trouble Shooting No Video HDMI ...
Страница 56: ...Trouble Shooting No Video Tuner DTV ...
Страница 58: ...Trouble Shooting No Video Video CVBS ...
Страница 60: ...Trouble Shooting No Video Component ...
Страница 62: ...Trouble Shooting No Sound ...
Страница 64: ...Trouble Shooting Factory mode ...
Страница 65: ...Trouble Shooting Factory mode ...
Страница 66: ...Trouble Shooting Factory mode ...
Страница 67: ...Trouble Shooting Factory mode ...
Страница 68: ...Trouble Shooting Factory mode ...
Страница 69: ...Trouble Shooting Factory mode ...
Страница 70: ...Trouble Shooting Factory mode ...
Страница 74: ...USB Download USB Download ...