LG 42PA4520 Manuals

Manuals and User Guides for LG 42PA4520. We have 1 LG 42PA4520 manual available for free PDF download: Service Manual

LG 42PA4520 Service Manual

LG 42PA4520 Service Manual (50 pages)

Brand: LG | Category: Plasma TV | Size: 14.13 MB

Table of Contents

Table of Contents
2
Leakage Current Hot Check Circuit
3
General Guidance
3
Leakage Current Hot Check
3
Safety Precautions
3
Specification
4
Adjustment Instruction
6
Block Diagram
13
Exploded View
14
- Tuner
  17
- PCB Layout
  24
- GP2R Vs GP4 LM1
  25
- GP2R Power Measure Summary
  26
- GP2R Power Block Diagram
  27
- LDO/DC-DC Start up
  29
- Gp2R I2C Map
  31
- LM1 Power Block Optimization
  32
- GP2R Vs LM1 Power Block
  32
- GP4 LM1 SOC Power Sequence Procedure
  39
- Memory Margin Test. (DDR)
  41
- Pen Touch Overview
  43
- Removing the Pentouch Program
  44
- Pen Touch Overview. (Pairing between Touch Pen and Dongle)
  46
- Pen Touch Overview. (Using the Pentouch Function)
  48
- Pen Touch Overview. (PDP Pen Touch Concept)
  49
- Plasma Display
  49

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