Sharp LC-49CFE4041E, Service Manual

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Contents
1. SAFETY PRECAUTION ..............................................................................................3
2. SPECIFICATIONS .......................................................................................................9
3. WIRING DIAGRAM ................................................................................................. 13
3.1 Wiring diagram of system power .........................................................................14
3.2 Wiring diagram of chipset .......................................................................................15
3.3 Wiring diagram of LVDS, Keyboard & IR .............................................................16
3.4 Wiring diagram of HDMI ..........................................................................................17
3.6 Wiring diagram of VGA, USB, AV, YPBR & COAX ...............................................18
3.7 Wiring diagram of SCART&DVD ...........................................................................19
3.8 Wiring diagram of PCMCIA .....................................................................................20
3.9 Wiring diagram of Tuner ..........................................................................................21
3.10 Wiring diagram of Amplifier ...................................................................................22
3.11 Wiring diagram of NAND Flash ..............................................................................23
3.12 PCB layout of Power board MIP550D-240V350SP .........................................24
3.13 Wiring diagram of Power board MIP550D-240V350SP ...............................27
3.14 PCB layout of Power board PW.168W2.801 .....................................................32
3.15 Wiring diagram of Power board PW.168W2.801 ............................................36
4. EXPLODED VIEW .................................................................................................... 38
5. SERVICE MENU ....................................................................................................... 40
5.1 INTRODUCTION ...........................................................................................................40
5.2 ADC ADJUST & WHITE BALANCE AUTO ADJUST .............................................41
5.3 PICTURE .........................................................................................................................41
5.4 SOUND ...........................................................................................................................44
5.5 GENERAL SETTING .....................................................................................................45
5.6 DEBUG ............................................................................................................................45
5.7 PANEL SETTING ...........................................................................................................45
5.8 EMC SETTING ...............................................................................................................46
5.9 SYSTEM INFO ................................................................................................................46
5.10 SW UPGRADE ...............................................................................................................46
6. UPGRADING INSTRUCTIONS ............................................................................... 47
6.1 Upgrading Instruction ..............................................................................................47
6.2 Preparation ...................................................................................................................47
6.3 User menu Upgrading ..............................................................................................48
6.4 Power On Upgrading ................................................................................................49
6.5 Factory Setting Upgrading .....................................................................................50
6.6 ISP Upgrading ..............................................................................................................50
7. OSD MENU TREE .................................................................................................... 58
8. PICTURE ADJUSTMENT ........................................................................................ 62
8.1 White Balance ..............................................................................................................62
9. HOTEL MODE ......................................................................................................... 63