18.5
Ǝ
LCD Color Monitor
Chassis: Meridian 1
Service
Service
Service
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
Table of Contents............................................………….1
Revision List................................................…………….2
Important Safety Notice………….................................3
1. Monitor Specifications….............................................4
2. LCD Monitor Description….........................................5
3. Operation instructions….............................................6
3.1General Instructions……………………………….…...6
3.2 Control buttons…………..……………………….……6
3.3 OSD Menu…………………....................................8
4. Input/Output Specification.........................………….10
4.1 Input Signal Connector...........................…………..10
4.2 Factory Preset Display Modes................................11
4.3 Pixel Defect Policy……………………………………12
4.4 Failure Mode of Panel …………………………….…15
5. Block Diagram……………………………................16
5.1 Software Flow Chart............................………….....16
5.2 Electrical Block Diagram.....................……….........18
6. Schematic Diagram................................................. 20
6.1 Scaler Board……………………………………………20
6.2 Power Board……………………..…………………24
6.3 Key Board…….………………………..…………………26
7. PCB Layout………………………………………………...28
7.1 Scaler Board……………………………………………..28
7.2 Power Board……………………………………………30
7.3 Key Board………...………………………………………32
8. Wiring Diagram……………………………………….…..33
9. Scaler Board Overview………………………………....34
10. Mechanical Instructions………………………………....35
11. Repair Flow Chart…….…….……………………………40
12. ISP Instructions...….....................................................46
13. DDC Instructions…......................................................49
14. White Balance, Luminance Adjustment……............58
15. Monitor Exploded View….............................................60
16. Recommended & Spare Parts List...……...................61
17. Different Parts List……………………………….……….63
18. General Product Specification………………….……….70
312278518570
GB
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
Copyright 2009 Philips Consumer Lifestyle Subject to modification
ƻ
K
Apr. 30, 2009
192E1SB/00
192E1SB/27
192E1SB/69
192E1SB/75
192E1SB/93
192E1SB/94
192E1SB/96
192E1SB/97
192E1SB/62
192E1SB/70
192E1SB1/01
192E1SB1/62
192E1SB1/94
192E1SB1/97
Содержание 192E1SB/00
Страница 29: ... 29 Meridian 1 ...
Страница 34: ... 34 Meridian 1 9 Scaler Board Overview Scaler Flash ROM DC DC Converter DVI EEPROM D SUB EEPROM EEPROM ...
Страница 37: ...37 Meridian 1 3 Remove the key board from the bezel and remove the bezel ...
Страница 47: ...47 Meridian 1 a Double click Δrunning the program as follows b Click icon and the program runs as follows ...
Страница 50: ... 50 Meridian 1 Take analog DDC write for example as follow a Double click Δappear as follow ...
Страница 60: ... 60 Meridian 1 15 Monitor Exploded View ...