Sharp LC-40FG5342E Service Manual

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Contents
1. SAFETY PRECAUTION ..............................................................................................3
2. SPECIFICATIONS .......................................................................................................9
3. WIRING DIAGRAM ................................................................................................. 23
3.1 Wiring diagram of system power .........................................................................24
3.2 Wiring diagram of power supply .......................................................................... 25
3.3 Wiring diagram of chipset .......................................................................................26
3.4 Wiring diagram of ash ............................................................................................ 27
3.5 Wiring diagram of LVDS, Keyboard & IR ............................................................. 28
3.6 Wiring diagram of HDMI .......................................................................................... 29
3.7 Wiring diagram of SCART, AV, YPbPr, VGA ........................................................30
3.8 Wiring diagram of digital out, RJ45, USB ...........................................................31
3.9 Wiring diagram of Tuner .......................................................................................... 32
3.10 Wiring diagram of Amplier ................................................................................... 33
4. EXPLODED VIEW .................................................................................................... 34
5. SERVICE MENU ....................................................................................................... 40
5.1 SHIPPING INIT ..............................................................................................................40
5.2 Burning Mode ..............................................................................................................40
5.3 ADC ADJUST & WHITE BALANCE AUTO ADJUST .............................................41
5.4 PICTURE SETTING ....................................................................................................... 41
5.5 SOUND SETTING ......................................................................................................... 42
5.6 GENERAL SETTING .....................................................................................................45
5.7 DEBUG ............................................................................................................................ 46
5.8 PANEL SETTING ...........................................................................................................46
5.9 EMC SETTING ...............................................................................................................47
5.10 SW INFORMATION ...................................................................................................... 47
5.11 BOARD INIT ................................................................................................................... 47
5.12 SW UPGRADE ............................................................................................................... 47
5.13 OAD SETTING ...............................................................................................................47
6. UPGRADING INSTRUCTIONS ............................................................................... 48
6.1 Introduction for MSD6486 chip ............................................................................48
6.2 Software upgrade ......................................................................................................48
6.3 Mboot upgrade ........................................................................................................... 50
6.4 Upgrade Introduce ....................................................................................................51
7. OSD MENU TREE .................................................................................................... 55
8. PICTURE ADJUSTMENT ........................................................................................ 59
8.1 White Balance .............................................................................................................. 59
9. SMART TV TROUBLESHOOTING .......................................................................... 60
10. HOTEL MODE ......................................................................................................... 61

Sharp LC-40FG5342E Specifications

General

Brand	Sharp
Model	LC-40FG5342E
Category	TV
Language	English