Table Of Contents - LG 50PJ350 Service Manual

Table of Contents

Table Of Contents2
Safety Precautions3
General Guidance3
Leakage Current Cold Check(Antenna Cold Check)3
Leakage Current Hot Check3
Important Safety Notice3
Specifications4
Application Range4
Test Method4
General Specification5
Component Input6
Rgb Input (Pc)6
Hdmi Input(Pc/Dtv)7
Adjustment Instruction8
Adjustment Items8
Pcb Assembly Adjustment8
Set Assembly Adjustment8
Factory Adjustment9
Auto Adjust Component 480I/1080P Rgb 1080P9
Use Internal Adc9
Auto Download9
Manual Download10
Adjustment Color Temperature (White Balance)11
Test Of Rs-232C Control12
Selection Of Country Option12
Prepare Gnd And Esd Testing13
Operate Gnd And Esd Auto-Test13
POWER PCB Ass'y Voltage Adjustment (Va/Vs Voltage Adjustment)13
Adc-Set13
Adjustment Method13
Usb Download14
Block Diagram15
Exploded View16
Power B/D24
Power-Up Boot Fail Trouble Shooting31
Reset Design32
S7 Power Sequence33
Power Up Sequence33
Power Up Timing Requirements34
Ac On36
Dc(Remocon) On36
Gp2 I2C Map37
Gpio Structure38
Gp2 Brazil Low Power Map39
Trouble Shooting Guide For Lg Service Man40
No Osd Trouble Shooting43
No Osd Trouble Shooting (Module Power Sequence)45
Module Control Trouble Shooting46
Digital Tv Video Trouble Shooting47
Analog Tv Video Trouble Shooting49
Component Video Trouble Shooting51
Rgb Video Trouble Shooting53
Av Video Trouble Shooting55
Hdmi Video Trouble Shooting57
All Source Audio Trouble Shooting59
Digital Tv Audio Trouble Shooting61
Analog Tv Audio Trouble Shooting63
Component / Rgb / Av Audio Trouble Shooting65
Hdmi Audio Trouble Shooting67
Usb Trouble Shooting69