D E F
Switch off the Scanner. Connect P13 to the Control PWB.
Disconnect P9 from the Control PWB. Switch on the Scanner.
The voltage on P/J7-8 Is greater than 4.90 VDC.
Y N
| Replace the Control PWB (REP 4.1.10).
The fault is in one of the three Camera PWBs. This fault cannot
be repaired in the field. Arrange for an exchange of the Scanner.
Go to Figure 4, Flag 2 and isolate the open circuit in the +5 VDC
supply lines. Repair or replace any cable that has an open circuit.
Go to the 1.2 DC Power Generation BSD (Section 7) and check for an
open circuit in the +12 VDC supply lines, the -12 VDC supply lines, or the
+24 VDC supply lines. Repair or replace any cable with an open circuit.
2/98
7356 Scanner 2-9 1.2 DC Power RAP
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