23" Wide LCD-TV Color Monitor
Horizontal frequencies
31 - 61 kHz
Service
Service
Service
TABLE OF CONTENTS
SAFETY NOTICE
Published by BCU Monitor
Printed in Taiwan
Copyright reserved
Subject to modification
Nov 28 2003
©
GB
3138 106 10344
IL3MT2W/76 (DAO)
Dell W2300
Important Safety Notice..................................2
Technical Specification...................................3~4
Control and Inputs..........................................8~11
Warning Message...........................................18
Troubleshooting.............................................19~20
Failure Mode of LCD Panel............................. 21
Definition of Pixel Defects...............................22~23
Wiring Diagram..............................................24
Mechanical Instructions..................................25~27
Display Adjustment........................................28~29
Connecting The Monitor..................................5~7
OSD User Mode.............................................12~17
Safety Test Requirements...............................30
DDC Instructions............................................31~34
DDC Data.................................................... .35~36
Repair Flow Chart..........................................37~40
Function Block Diagram..................................41
Power Diagram..............................................42
I/O & Interface Diagram..................................43
Video Decoder Diagram..................................44
Scaler Diagram..............................................45
LVDS Tx Diagram......................................... .46
SDRAM Diagram............................................47
PC-Analog In Diagram....................................48
Scaler-Up Diagram.........................................49
Video Converter Diagram................................50
HDTV Decoder Diagram..................................51
PC DVI_Digital Diagram..................................53
TMDS_Rx Diagram.........................................54
Audio Board Diagram-1...................................55
CVI / S-Video Diagram.....................................60
Audio Decoder Diagram..................................62
Painter Diagram.............................................52
Audio Board Diagram-2...................................56
Control Board Diagram and C.B.A....................57
Phone Jack PCB Diagram and C.B.A................58
I/O Diagram....................................................59
Tuner Diagram................ ...............................61
EMF_Scart Diagram........................................63
Scaler PCB C.B.A-1 and -2..............................64~65
Audio PCB C.B.A............................................66
TV Box PCB C.B.A..........................................67
Power Circuit Diagram....................................68
Power PCB C.B.A...........................................69
Exploded View................................................70
Spare Parts List..............................................71~74
General Product Specification.........................75~125
Different Part List...........................................TBD
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.
F
Summary of Contents for Dell W2300
Page 24: ...Wiring Diagram 24 W2300 Go to cover page ...
Page 64: ...Scaler PCB C B A 1 64 W2300 9 Go to cover page ...
Page 65: ...Scaler PCB C B A 2 65 9 Go to cover page W2300 ...
Page 66: ...Audio PCB C B A 66 W2300 9 Go to cover page ...
Page 67: ...TV Box PCB C B A 67 9 Go to cover page W2300 ...
Page 68: ...Power Circuit Diagram 68 W2300 9 Go to cover page ...