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Only the following items or modules are considered replaceable at the organizational level:
RI
1
2
3
4
5
6
7
Table 2: LIST OF ORGANIZATIONAL LEVEL REPLACEABLE ITEMS.
ORGANIZATIONAL LEVEL TROUBLESHOOTING
The Organizational Level Troubleshooting flow chart that follows assumes the following:
1.
A signal source and signal cables are functioning properly.
2.
Only one failure at a time.
3.
Normal operation has the Microprocessor Board "SYNC" light on and the "HV Disable"
is off.
6115 - 6120 Operation and Maintenance Manual
RI DESCRIPTION
Video Amplifier Boards
Deflection Board
Microprocessor Board
Low Voltage Power Supply
High Voltage Power Supply
F2-1A Buss Little Fuse GFA-1 251001
F1-3A Buss Little Fuse MDV-3 315003
27
QT
Y
3
1
1
1
1
1
1
©EDL Displays, Inc. January 1997
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Table of Contents
Troubleshooting
