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Computer Monitor
Fujitsu
C551, MCM1514V, D556Q, 154V
manual
J120 95A
Models:
D556Q
MCM1514V
C551
154V
1
33
60
60
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60 pages
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Specification
Parts list
IC Block Diagrams
No Signal on Screen
HOR./OSC/DEF/HV Circuit Fault
Adjustment
Precautions and Notices
Power Supply
Page 33
Image 33
J120
95A
90-
23
TIN COATED
J121
95A
90-
23
TIN COATED
J123
95A
90-
23
TIN COATED
J125
95A
90-
23
TIN COATED
Page 32
Page 34
Page 33
Image 33
Page 32
Page 34
Contents
Color Monitor
Page
Table of Contents
Specifications for 154V/C551 Color Monitor
Safety Precautions
Precautions and Notices
Product Safety Notice
Service Notes
High Voltage Warning
Operating Instructions
Adjustment Conditions and Precautions
Adjustment
Main Adjustments
Adjustment Method
Relative Placement of Typical Components
Circuit Description
Power Supply
Micro Circuit
Deflection Circuit
Page
Abnormal Power Supply
Abnormal DDC Plug & Play
Abnormal Video Level on Screen
No Signal on Screen
Abnormal Display
No Blanking
FBT PIN 5 on Main PCB
No Raster Disconnect with Signal Cable
HOR./OSC/DEF/HV Circuit Fault
Abnormal Horizontal Deflection
Abnormal Horizontal Size
Abnormal Horizontal Video Center
Abnormal Vertical Scanning
Abnormal Horizontal Linearity
Abnormal Vertical Size
Poor Focus
SIDE-PIN Cushion Distortion
Power Supply Trouble Shooting Chart
Page
Specification
Parts List of Cabinet
Parts List of Chas
Fuse
Diode GUF30G
FBT
Main Board
Parts List of Main PC Board
104 1UF +-5%
Diode IN4148
D701 93A 11F 52T
Diode BAV20
J041 95A
159 52T
J120 95A
KSA733GC Samsung
R165 61A 602 222 52T
102 52T 1K OHM +-5% 1/6W 222 2K OHM +-5% 1/4W 101 304
R709 61A 602 103 52T
52T 12.7V +-5% 1/2W
TZX20B
Parts List of CRT Auto INS. PC Board
Parts List of CRT PC Board
D802 93A 11F 52T
TR. KSC945GC
1MEG OHM +-5% 1/4W
Parts List of Q911 Assy
Parts List of IC802 Assy
Parts List of IC601 Assy
Parts List of IC904 Assy
Parts List of AC Linet Assy
Parts List of Q403/Q406/D408 Assy
Parts List of Q901 Assy
Parts List of Cabt Assy
Parts List of CRT Alternation
33uF +-5%
Function KEY UP/DOWN Control LED Control
Power ON/OFF Switch
LM2438T
IC Block Diagrams
IC601 TDA9302H
TDA9111
IC801 LM1279N
Page
Page
Model
KEY LED
Vgnd Comp
SDA GND
Clamp CAP Drive
Top
Page
Image
Contents