Contents

 

 

Contents

 

 

 

 

 

 

 

 

 

 

- 2 -

Service

Manual

 

...........................................................................................................................................................

 

 

 

 

 

 

 

- 3 -

1. Precautions and notices

 

 

 

- 3 -

 

1.1

Warning

...................................................................................................................................................

 

 

 

 

 

 

- 4 -

 

1.2

Notes

 

 

 

 

 

 

 

- 7 -

2.

Product

Function

 

Specifications

.......................................................................................................................

 

- 9 -

 

2.1

Product

Function

 

 

 

- 9 -

 

2.2

Specifications

 

 

 

 

- 10

-

3.

LCD

Panel Spec

 

 

 

 

 

- 11 -

 

3.1

General

Description

..............................................................................................................................

 

 

- 11 -

 

3.2

General

Features

...................................................................................................................................

 

 

 

- 12 -

4.

Chassis

Layout

 

and Overall

Wiring

Diagrams

- 13 -

 

Boards

and

Chassis

Layout

 

 

- 13 -

5.

Factory/Service

 

OSD

Menu and Adjustment

- 14 -

 

5.1

To enter

the

Factory

OSD

Menu

- 14 -

 

5.2

Factory

OSD Menu

 

 

 

- 14 -

 

5.3

Designer

 

Menu

 

 

 

 

- 15 -

 

5.4

To Exit the Aging Mode

 

 

- 17 -

6.

Software

 

Upgrading

 

 

 

 

- 18 -

 

6.1

Get

ready

for upgrading

 

 

- 18

-

 

6.2

Upgrading

with

the MtkTool

................................................................................................................

- 20

-

7.

Troubleshooting

 

..............................................................................................................................................

 

 

 

 

 

- 24

-

 

7.1

Troubleshooting

for

Remote

Control

....................................................................................................

- 24

-

 

7.2

Troubleshooting

for

Function

Key

- 25

-

 

7.3

TV won't

Power

On

..............................................................................................................................

 

 

- 26

-

 

7.4

Troubleshooting

for Audio

....................................................................................................................

 

- 27

-

 

7.5

Troubleshooting

for TV/VGA/HDMI

input

- 28 -

 

7.6

Troubleshooting

for YPbPr

input

- 29

-

 

7.7

Troubleshooting

for Video/S-Video

input

- 30 -

8.

Explode

View and

Explode

Born

List

- 31 -

9.

Schematic

circuit

diagram

..............................................................................................................................

 

 

- 31 -

-2-

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Hisense Group MT5380 service manual Contents