18.5
″
&21.5
″
LCD Moni
tor
Chassis: Meridian 2
Service
Service
Service
Horizontal Frequency
30-80 kHz
Description
Page
Table of Contents.......................................…..……….1
Revision List................................................................2
Important Safety Notice…………................................3
1. Monitor Specifications….........................................4
2. LCD Monitor Description….....................................8
3. Operation instructions….........................................9
3.1 General Instructions……………………………......9
3.2 Control buttons…………..…………………………9
3.3 OSD Menu………………….................................12
4. Input/output Specification.....................…….……..11
4.1 Input Signal Connector...........................………..11
4.2 Factory Preset Display Modes............................14
4.3 Pixel Defect Policy……………………………..…16
4.4 Failure Mode of Panel ……………………………..19
5. Block Diagram…………………………...................20
5.1 Scaler Board…………………………………….....20
5.2 Power Board…....................................................21
6. Schematic Diagram…...........................................23
Description Page
6.1 Scaler Board……………………………………..23
6.2 Power Board…………………………………….....29
6.3 Key Board………………………………………...35
7. PCB Layout……………………………………....36
7.1 Scaler Board……………………………………...36
7.2 Power Board……………………….………….….38
7.3 Key Board…………………………………………..42
8. Wiring Diagram……….……………………….…...43
9. Scaler Board Overview…………………………...44
10. Mechanical Instructions………………………...45
11. Repair Flow Chart………………………………..52
12. ISP Instructions...…............................................56
13. DDC Instructions….............................................60
14. White Balance, Luminance Adjustment…...........63
15. Monitor Exploded View……................................65
16. Recommended & Spare Parts List...……............66
17. Different Parts List…………………………….….99
18. General Product Specification…………….......105
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
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
191V2SB/01
191V2SB/10
191V2SB/27
191V2SB/62
191V2SB/69
191V2SB/97
191V2SB/73
191V2SB/75
191V2SB/93
191V2AB/00
Copyright 2010 Philips Consumer Lifestyle Subject to modification
221V2SB/01
221V2SB/10
221V2SB/62
221V2SB/69
221V2SB/97
221V2SB/73
221V2SB/75
221V2SB/93
221V2AB/00
221V2AB/01
Summary of Contents for C221V2SB/01
Page 37: ...37 Meridian 2 ...
Page 48: ...48 Meridian 2 Step 5 Remove the AC SHIELD VGA DVI and PANEL 191V2 221V2 FFC cable ...
Page 50: ...50 Meridian 2 Step 7 Remove the WIRES as marked ...
Page 51: ...Meridian 2 51 ...
Page 59: ...Meridian 2 59 d Click icon e Successfully if the graphic is show as below ...
Page 61: ...Meridian 2 61 Take analog DDC write for example as follow a Double click appear as follow ...
