Philips SH3L 170X4, Service Manual

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15" TFT LCD Colour Monitor
Horizontal frequencies
30 - 82 kHz
Service
Service
Service
TABLE OF CONTENTS
SAFETY NOTICE
Published by BCU Monitor Printed in Taiwan Copyright reserved Subject to modification OCT. 01 2003 GB 3138 106 10314
SH3L 170X4
Important Safety Notice .................................. 2
Technical Data & Power Management.............. 3
............................................10
Definition of Pixel Defects.............................. 13
Mechanical Instructions .................................14~15
Connecting to PC ............................................4
Front Panel..................................................... 5
OSD manu.................... ..................................6
Troubleshooting
Wiring Diagram..............................................11
Warning notes.... ...........................................12
Electrical Instructions............................. .......16~17
Display Adjustment........................................19
OSD Aging Mode & Lock/unlock ...................... 7
.................................... ...... 8
............................. .9
Warning Message
Factory Mode ...................
Safety Test Requirements ..............................18
DDC Instructions and DDC Data .................... 20~26
ISP Instruction...............................................27
Scaler board C.B.A-1&-2................................ 39~40
Repair Flow Chart...........................................28~30
D-SUB / DVI Diagram .....................................34
ROM Diagram ................................................35
Scaler Diagram ..............................................36
Light frame Diagram...................................... 37
Power board Diagram .................................... 41~42
Spare Parts List
Function Block Diagram..................................31
Light frame & control Diagram and (C.B.A.).....32~33
Power Diagram ..............................................38
Power board C.B.A.-1&-2................................43~44
Exploded View................................................45
Recommended Parts List &
....46~48
General product Specification ........................ 49~71
Description
Description Page
Page
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
CAUTION: USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
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.
S
170X4FS/00