Diagnostic information 2-73
7526
6
1. POR the printer.
2. Place a voltmeter between the JFUSER1
pin 8 and ground (pin 6).
Does the meter read +5 V dc?
Go to step 7. Replace the system board.
See “System board
removal” on page 4-157.
7
Place a voltmeter between the fuser DC
autoconnect pin 8 and ground (pin 6).
Does the meter read +5 V dc?
Go to step 8. Replace the fuser DC
cable. See “Fuser DC
cable removal” on
page 4-107.
Step Questions / actions Yes No
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