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107B7 manual 17” CDT Color Monitor, Enter into Fig
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107B7
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Troubleshooting
Specification
Front Of Screen Performance 3.1 CRT characteristics
Parts list
Block diagram
Relative placement of typical components
Dimension
Access to MS-DOS program, Input the command as shown fig
Mechanical of cabinet front dis-assembly
Hor./Osc/Def/Hv Circuit Fault
Page 21
Image 21
17” CDT Color Monitor
107B7
Step 5: Enter into Fig 8.
Fig 8
Step 6: Enter into Fig 9.
Fig 9
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Page 22
Page 21
Image 21
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Contents
17” CDT Color Monitor
TABLE OF CONTENTS
107B7
Service
17” CDT Color Monitor
Revision List
107B7
Version
17” CDT Color Monitor
Important Safety Notice
107B7
FOR PRODUCTS CONTAINING LASER
1. Monitor Specifications
17” CDT Color Monitor
107B7
SAFETY / EMC / ERGONOMICS
International Regulatory Specification
17” CDT Color Monitor
107B7
17” CDT Color Monitor
Sa = Safety E = Electromagnetic Compatibility
107B7
O = Other which including recycling, energy saving, ergonomics
2-1.Safety precautions
2. Precautions and notices
17” CDT Color Monitor
107B7
2-3 Service notes
2-2 Product safety notice
2-4 High voltage warning
17” CDT Color Monitor
3. Operating instructions
17” CDT Color Monitor
107B7
4-1 Adjustment conditions and precautions
4. Adjustment
4-2 Main adjustments
17” CDT Color Monitor
107B7
17” CDT Color Monitor
Basic and simple instruction on the control keys
The OSD Tree
107B7
17” CDT Color Monitor
17” CDT Color Monitor
4-3 Adjustment method
107B7
Save SRGB color
107B7
17” CDT Color Monitor
17” CDT Color Monitor
107B7
B. Brightness & contrast ratio MAX
Relative placement of typical components
17” CDT Color Monitor
107B7
107B7
17” CDT Color Monitor
4-4 DDC Instructions
Take 105G7 DDC writer for example 1.General
D-SUB connector Printer connector DC 12V input
Step 2 Access to MS-DOS program, Input the command as shown fig
17” CDT Color Monitor
107B7
17” CDT Color Monitor
107B7
Step 3 Press Enter into the next screen as shown Fig
17” CDT Color Monitor
107B7
Step 4 Enter, go into the next screen as shown Fig
107B7
17” CDT Color Monitor
Step 5 Enter into Fig
Step 6 Enter into Fig
17” CDT Color Monitor
5. Circuit description
107B7
C145
107B7
17” CDT Color Monitor
x-ray protection
Quartz Oscillatorpin45,pin46
17” CDT Color Monitor
5-2 Transistor & Diode and IC Circuit
107B7
Location
0. General
6. Mechanical Instructions
1. Remove the rear cover
2. Video board
3. Main panel
17” CDT Color Monitor
107B7
5. Remove Front frame
4. Remove Main board
17” CDT Color Monitor
107B7
7-1 No Raster
7.Trouble Shooting Chart
1.CRT Relative Circuit Problems
17” CDT Color Monitor
107B7
17” CDT Color Monitor
2.Abnormal Video Level On Screen
3. Abnormal DDC Plug & Play
No Signal On Screen
7-2. Abnormal Display
17” CDT Color Monitor
107B7
7-3. No Blanking
7-4. Hor./Osc/Def/Hv Circuit Fault
17” CDT Color Monitor
107B7
READJUST H-WIDTH FUNCTION NG OK CHECK FBT B+ VOLTAGE
7-5. Abnormal Horizontal Deflection
17” CDT Color Monitor
107B7
7-7. Side-Pin Cushion Distortion
7-6 Abnormal Vertical Scanning
7-8. Poor Focus
17” CDT Color Monitor
17” CDT Color Monitor
7-9. Power Supply Trouble Shooting Chart
107B7
DEPENDING EPENDING UPON H.SYNC FREQUENCY
8. Mechanical of cabinet front dis-assembly
17” CDT Color Monitor
107B7
9. Spare parts List
17” CDT Color Monitor
107B7
107B7
17” CDT Color Monitor
Main Board
Location
107B7
17” CDT Color Monitor
107B7
17” CDT Color Monitor
107B7
17” CDT Color Monitor
107B7
17” CDT Color Monitor
107B7
17” CDT Color Monitor
17” CDT Color Monitor
107B7
5% NPO
107B7
17” CDT Color Monitor
Key Board
Location
107B7
17” CDT Color Monitor
CRT Board
Location
17” CDT Color Monitor
107B7
5% 1/2W
10. Different parts list
17” CDT Color Monitor
107B7
11. Block diagram
17” CDT Color Monitor
107B7
IC101
12.IC Block diagram
17” CDT Color Monitor
107B7
SAA4849
17” CDT Color Monitor
107B7
1 IC102
IC102 M24C08
M24C08
VCC N VF
107B7
17” CDT Color Monitor
VBLK
HBLK
N/C N/C N/C
GNDS
14 VCC
2 VBB OUTD1 4 IND1 OUTD2 1 IND2 3 IND3 OUTD3 6 INC1 7 INC2 OUTC1
IC901 STR-G5643D
OCP/FB
17” CDT Color Monitor
107B7
13.1 Main Board
13. PCB Layout
17” CDT Color Monitor
107B7
13.2 Video Board
17” CDT Color Monitor
107B7
17” CDT Color Monitor
14. Schematic diagram
107B7
Page2CPU Section
Output
Power
17” CDT Color Monitor
107B7
17” CDT Color Monitor
107B7
Page1Power Section
Based on the Bom of Sep-19-05
17” CDT Color Monitor
Video
107B7
Page4Video Section
15. General Product Specification
17” CDT Color Monitor
107B7
17” CDT Color Monitor
1.1 General Product Features
107B7
1. Scope
17” CDT Color Monitor
107B7
1.2 Product Range
2.3 DDC Signals
2.2.2 Video Driver Signals
2.5 Preset & Preload Modes Timing Chart 2.5.1 Preset video timings
17” CDT Color Monitor
107B7
17” CDT Color Monitor
107B7
17” CDT Color Monitor
107B7
17” CDT Color Monitor
2.7 User Controls / Indicators / Connectors 2.7.1 Front controls
2.6.3 Power saving conditions
17” CDT Color Monitor
107B7
107B7
2.7.3 LED indicator
17” CDT Color Monitor
2.7.2 OSD menu
2.7.6 Video input connector/Video cable
2.7.5 Power connector
3. Front Of Screen Performance 3.1 CRT characteristics
17” CDT Color Monitor
17” CDT Color Monitor
107B7
Vendor
107B7
17” CDT Color Monitor
3.3 Optical performance
± 0.015, brightness set at 23 ± 3 fl
17” CDT Color Monitor
4. Accessories 4.1 Cables
107B7
4.2 User’s manual
17” CDT Color Monitor
5.10 Texture/Glossing of housing
107B7
5.5 Color for resin/paint
5.15.2 Transportation test procedures
5.14 Product Dimensions / Weight
17” CDT Color Monitor
107B7
107B7
17” CDT Color Monitor
5.16 Pallet / Container loading
Table 5.16.1. Air shipment container loading
17” CDT Color Monitor
6.3 Temperature
107B7
Table 5.16.3. Sea shipment container loading for other regions
17” CDT Color Monitor
107B7
Sa = Safety
17” CDT Color Monitor
107B7
17” CDT Color Monitor
107B7
X Y X Y