18.5
″
& 21.5
″
LCD TV AOC T954we-T2254we
1
Service
Service
Service
Horizontal Frequency
31~60 KHz
TABLE OF CONTENTS
Description
Page Description Page
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
6. PCB Layout ………………..………………....….......33
6.1 Main Board…………..……………...…….…….......33
6.2 Power Board……...…………..….…….……….......35
6.3 IR Board…...…………………………………….......36
7. Adjustment..............................................................37
8. Block Diagram.…….................................................38
9. Schematic Diagram…..…………....………………...40
9.1 Main Board…………………………………...….......40
9.2 Power Board…………..….….……...………….......51
9.3 IR Board…...…………….……….…………….........53
10. Exploded View………………………………….…...54
11. BOM List……………….………………….………….57
Table of Contents.......……....................................…........1
Important Safety Notice.......................................……......2
Revision List…………………………………………………3
1. General Specification..............................……...…........4
2. Operating Instructions………………...…….……….......5
2.1 The Use of Remote Control…….…..……….…….......5
2.2 To Use the Menus….....………………….…..…….......6
2.3 How to Connect……..……………….…….……….....14
2.4 Front Panel Control Knobs…….………….……….....16
3. Input / Output Specification………....................…....18
4. Mechanical Instructions…………………….................20
5. Repair Flow Chart ……………………….…….…….....26
Содержание T2254we
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Страница 6: ...6 2 2 To Use the Menus ...
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Страница 14: ...14 2 3 How to Connect Connecting TV ...
Страница 15: ...15 ...
Страница 16: ...16 2 4 Front Panel Control Knobs ...
Страница 17: ...17 ...
Страница 19: ...19 3 3 Compatible Mode Table Analog RGB Input Signal Timing HDMI Input Signal Timing ...
Страница 22: ...22 5 Remove the screw to remove IR BOARD ...
Страница 23: ...23 T2254we 1 Remove the screws to remove STAND and BASE 2 Remove the screws to remove REAR COVER ...
Страница 25: ...25 5 Remove the screw to remove IR BOARD ...
Страница 33: ...33 6 PCB Layout 6 1 Main Board 715G5183M01001004K ...
Страница 34: ...34 ...
Страница 35: ...35 6 2 Power Board 715G5147P01000001H ...
Страница 36: ...36 6 3 IR Board 715G5061R02002004M ...
Страница 54: ...54 10 Exploded View T954we ...
Страница 55: ...55 T2254we ...