Vizio 32G1 Service Manual

32G1
Service instruction
for Field Service Engineers

® 2008 LG Electronics co., LTD All rights are reserved .

Written by Choi youn ho, LG Electronics PDP division Customer service group.

Contents

1. Introduction of 32G1 PDP module

2. Precautions

3. Service flow chart

4. Analysis flow chart

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••••••••••••••••••••••••••••••••••••••••••••••• 13

••••••••••••••••••••••••••••••••••••••••••••••• 34

- The contents which is contained in this manual can be modified without any notification .

32G1–Features

Single

Sustainer

1. 32inch G1 model introduction

High

Efficiency

panel

Side

AV

One pole

stand

3/ 16

board

Plasma display panel service instruction

1. 32inch G1 model introduction

32G1– Module PCB composition

1

5

3

2

6

4

1

PSU

2

CTRL

3

Y,Z sus

4
5
6

Z sub

X Left

X Right

4/ 16

Plasma display panel service instruction

1. 32inch G1 model introduction

32G1– Module Cable description

SignalPower

1

2
7

4

1

P2

5

P163

3

Va, GND

P3

2

5V, Va, Vs

P8

3

65

Z sus , Vs ,GND

P15

6

7

RGB 6bit for
Right screen

P164
RGB 6bit for

Left screen
P1

Gate signal

4

Va , GND

5/ 16

If not connected,

If not connected,
No picture

No raster

( left or right or all)

Plasma display panel service instruction

1
2

3

1. 32inch G1 model introduction

32G1- Label code address

1
2

3

Model name

Manufacturing serial No.
Voltage setting .

Manufacturing serial No. address

802 K4 32G1 000073

Korea factory

2008 , Feb

6/ 16

CC , CD : Nanjing

MODEL Serial

Plasma display panel service instruction