Sharp LC-32LD145E B Service Manual page 3

8.1.4. Pinning ......................................................................................................... 43
8.2. EN25QH16 16 Megabit Serial Flash Memory .......................................................... 44
8.2.1. General Description ..................................................................................... 44
8.2.2. Features ...................................................................................................... 44
8.2.3. Block Diagram ............................................................................................. 45
8.2.4. Pinning ......................................................................................................... 45
9. LM1117 LM800MA LOW DROPOUT LINE REGULATOR ........................................................... 47
10. CONECTORS ............................................................................................................................ 48
10.1. HDMI (CN707,CN708) ............................................................................................. 48
10.2 USB (CN37,CN38) ................................................................................................... 48
10.3. VGA (CN711) .......................................................................................................... 49
10.4. SCART (SC1) ......................................................................................................... 49
11. SERVICE MENU SETTINGS ...................................................................................................... 50
12. SOFWARE UPDATE .................................................................................................................. 55
13. TROUBLESHOOTING ............................................................................................................... 55
13.1. No blacklight Problem ............................................................................................. 55
13.2. C.I. Module Problem ................................................................................................ 57
13.3. Led Blinking Problem .............................................................................................. 59
13.4. IR Problem ............................................................................................................... 60
13.5. Keypad Touchpad Problems ................................................................................... 61
13.6. USB Problem ........................................................................................................... 61
13.7 No Sound Problem ................................................................................................... 62
13.8. No sound Problem at headphone ............................................................................ 63
13.9. Standby ON/OFF Problem ...................................................................................... 63
13.10 No signal Problem ................................................................................................... 63
14. OVERALL WIRING DIAGRAM ................................................................................................... 65
15. INNER LAYOUT ..................................................................................................... 67
16. SCHEMATIC DIAGRAM ............................................................................................................ 68
17. PRINTED WIRING BOARD ........................................................................................................ 82
18. CABINET AND MECHANICAL COMPONENTS ......................................................................... 83
19. REPLACEMENT PART LISTING ................................................................................................ 85
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LC-32LD145
LC-39LD145