Read Sharp LC-32SH130K (serv.man3) Service Manual online
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LC-32SH130E
LC-32SH130K
LC-32SH340E
22.3. VGA (CN132) ............................................................................................ 75
23. SERVICE MENU SETTINGS ........................................................................................ 76
23.1. Video Settings .......................................................................................... 77
23.2. Audio Settings .......................................................................................... 78
23.3. Options .................................................................................................. 79
23.4. Tuning Settings ......................................................................................... 81
23.5. Source Settings ......................................................................................... 82
23.6. Diagnostic ............................................................................................... 83
23.7. USB Operations ......................................................................................... 84
24. SOFTWARE UPDATE............................................................................................... 84
26. TROUBLESHOOTING .............................................................................................. 85
26.1.
No Backlight Problem.................................................................................. 85
26.2.
CI Module Problem..................................................................................... 87
26.3.
Led Blinking Problem .................................................................................. 88
26.4.
IR Problem .............................................................................................. 89
26.5.
Keypad Touchpad Problems .......................................................................... 90
26.6.
USB Problems ........................................................................................... 91
26.7.
No Sound Problem ..................................................................................... 92
26.8.
No Sound Problem at Headphone.................................................................... 93
26.9.
Standby On/Off Problem.............................................................................. 93
26.10. No Signal Problem ..................................................................................... 95
83
83
84
27. SCHEMATIC DIAGRAMS..................................................................................... 85
28. PRINTED WIRING BOARD.................................................................................. 95
29. REPLACEMENT PARTS LIST................................................................................. 97
