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Philips 170P5EG/00 Service Manual

17" lcd colour monitor
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17" LCD Colour Monitor
Service
Service
Service
Description
Important Safety Notice ----------------------------- 2
Technical Data --------------------------------------3~4
Installations-----------------------------------------5~6
Front Control&Connection----------------------------7
On Screen Display(OSD)---------------------------8
OSD Lock/unlock,
Aging Mode
Pixel Defect Policy------------------------------------11
Warning Message Table------------------------------12
Factory Mode------------------------------------------13
ISP Cable for CPU--------------------------------14
Mechanical Instructions------------------------------17
Electrical Instructions---------------------------18~19
DDC Instructions&DDC Data--------------------20~28
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 TRANSFORMER FOR THIS UNIT WHEN SERVICING.
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
Published by BCU Monitors
Printed in Suzhou
TABLE OF CONTENTS
Page
«
~9
-----------------------10
~16
SAFETY NOTICE
Copyright reserved
Subject to modification M
SH 4L 170P5
170P5EG/00
170P5EB/27
170P5ES/00
170P5ES/27
170B5CG/00
170B5CG/27
170B5CB/00
170B5CB/27
170B5CS/00
170B5CS/27
Description
Wiring Diagram(for 170P5)--------
Block Diagram
----------------------------------------30
Diagram & C.B.A.(for 170P5)------------------31~39
Wiring Diagram(for 170B5)--------
Diagram & C.B.A.(for 170B5)------------------41~48
Power Diagram & C.B.A.------------------------49~53
Exploded View
-----------------------------------54
Recommended parts list -----------------------56~57
Spare
parts list ----------------------------------58~62
Different parts list ------------------------------63~64
Troubleshooting---------------------------------65~66
General product specification------------------67~92
Repair Flow Chart-------------------------------93~95
Apr. 14 2004
SH 4 170B5
Horizontal frequencies
30 - 82KHz
Page
-----------------29
-----------------40
~55
3138 106 10352
GB

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Summary of Contents for Philips 170P5EG/00

  • Page 1 17" LCD Colour Monitor SH 4L 170P5 SH 4 170B5 Service 170P5EG/00 Service 170P5EB/27 170P5ES/00 Service 170P5ES/27 170B5CG/00 170B5CG/27 170B5CB/00 170B5CB/27 170B5CS/00 170B5CS/27 Horizontal frequencies 30 - 82KHz TABLE OF CONTENTS Description Page Description Page Important Safety Notice ----------------------------- 2...
  • Page 3 Block Diagram 170P5/B5 LCD Go to cover page 170P5/B5 FUNCTION BLOCK LEDR,G/LF_LED/Volume Audio Control R+-/G+-/B+-/CLK+- R/G/B Board DDC_WP TXO/0/1/2/3/C R/G/B HS/VS Schmitt LF IC ISPSCL,SDA TXE/0/1/2/3/C Scaler Pacific DCLK DDC_WP gm5321BC ADDR0/17, Data0/7 Flash LF_RSTN Bank, OM_OE/WE/CSN MINTN AC to DC EEPROM Inverter 3.3V...
  • Page 4 Audio Diagram(for 170P5) 170P5/b5 LCD Go to cover page...
  • Page 5 Audio+Control Diagram& C.B.A.(for 170P5) 170P5/B5 LCD Go to cover page...
  • Page 6 Scaler Diagram-1(for 170P5) 170P5/B5 LCD Go to cover page...
  • Page 7 Scaler Diagram-2(for 170P5) 170P5/B5 LCD Go to cover page...
  • Page 8 Scaler Diagram-3(for 170P5) 170P5/B5 LCD Go to cover page...
  • Page 9 Scaler Diagram-4(for 170P5) 170P5/B5 LCD Go to cover page...
  • Page 10 Scaler Diagram-5(for 170P5) 170P5/B5 LCD Go to cover page...
  • Page 11 Scaler Board C.B.A.-1(for 170P5) 170P5/B5 LCD Go to cover page...
  • Page 12 Scaler Board C.B.A.-2(for 170P5) 170P5/B5 LCD Go to cover page...
  • Page 14 Audio Diagram(for 170B5) 170P5/B5 LCD Go to cover page...
  • Page 15 Audio+Control Diagram& C.B.A.(for 170B5) 170P5/B5 LCD Go to cover page...
  • Page 16 Scaler Diagram-1(for 170B5) 170P5/B5 LCD Go to cover page...
  • Page 17 Scaler Diagram-2(for 170B5) 170P5/B5 LCD Go to cover page...
  • Page 18 Scaler Diagram-3(for 170B5) 170P5/B5 LCD Go to cover page...
  • Page 19 Scaler Diagram-4 (for 170B5) 170P5/B5 LCD Go to cover page...
  • Page 20 Scaler Board C.B.A.-1(for 170B5) 170P5/B5 LCD Go to cover page...
  • Page 22 Power Diagram-1 170P5/B5 LCD                  Go to cover page                      #         #$$           ...
  • Page 23: Power Diagram

    Power Diagram-2 170P5/B5 LCD Go to cover page 5-2 DS/AC Schematic 2826 2804 5800 NDR-D 1801 C/68P/3KV C225K/1206 T/XU-18290-23518-D N508 N509 N507 1 P1-1 2805 9800 2827 Vin+ 1800 C/68P/3KV +12V 1/61196 N510 9/JUMP C/225K/1206 N512 3806 R/33(1/8W) 6801 2828 5801 D/RLZ5.6B 2806...