Trk Board - Samsung OFFICESERV 7100 Service Manual

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3.4.5 8TRK Board

The procedure for resolving the problem that occurs on 8TRK board is as follows:
3.4.5.1 8TRK Board is not Detected
The procedure for resolving the problem that occurs when 8TRK is not detected is as follows:
Check if a group from slot 1~2
groups does not operate.
Does a group not operate?
No
Are all slots abnormal?
No
Does a problem
occurs when the corresponding
8TRK board is mounted?
No
Repair the slot connector.
3-26
Yes
Replace the MP10/11 board.
Yes
- Check with normal board again.
- Repair MP10/11 board.
Yes
Check the signals of DATA BUS and
CARD ENABLE of board.
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