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Wells-Gardner
D9300 Series
service manual
Trouble in Contrast
Models:
D9300 Series
1
27
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Troubleshooting
Specification
Timing Chart
Controls and Adjustments
Safety Precaution
Technical Features
Page 27
Image 27
Wells-Gardner
Electronics Corporation
9-5.
TROUBLE IN CONTRAST:
25
Page 26
Page 28
Page 27
Image 27
Page 26
Page 28
Contents
Wells-Gardner Electronics Corporation
Index
Safety Precaution
Specification
Technical Features
MK6 VGAM4 Format Description Mode
Timing Chart
VGA 800*600
Wells-Gardner Electronics Corporation
Customer
Controls and Adjustments
MODE/EXIT
DOWN/UP
Brightness Adjustment
Wells-Gardner Electronics Corporation
Color Adjust
Color Adjustment
Language
Recall
Adjustment Specification
Wells-Gardner Electronics Corporation
OSD Factory Control
Color Adjustment
B. Color Adjustment
Output MCU PIN
Description of Circuit Operation
Wells-Gardner Electronics Corporation
Wells-Gardner Electronics Corporation
Wells-Gardner Electronics Corporation
Troubleshooting 9-1. no Power
No Video
No Raster
Trouble in Horizontal Size
Trouble in Contrast
Trouble in Brightness
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