Stapler priming jam service check
Action Yes No
Step 1
Open the stapler right cover. Reseat the stapler carriage assembly cables.
Then reseat also the other end of the cables on the controller card, and
then POR the machine.
Does the error remain?
Go to step 2. The problem is solved.
Step 2
Enter Diagnostic mode, and then navigate to:
FINISHER TESTS > Staple Test
Does the error remain?
Replace the stapler
carriage assembly. See
“Stapler carriage
assembly removal” on
page 358.
POR the machine. If the
error persists, then go
to step 3.
The problem is solved.
Step 3
Check the stapler interface cable. If damaged, then replace the cable. See
“Stapler interface cable removal” on page 374.
Reseat the interface cable on the controller card, and then POR the
machine.
Does the error remain?
Go to step 4. The problem is solved.
Step 4
Reseat all connectors on the controller card, and then POR the machine.
Does the error remain?
Replace the stapler
controller card. See
“Stapler controller
card removal” on
page 368.
The problem is solved.
Stapler left tamper jam service check
Action Yes No
Step 1
Remove the stapler top cover. Reseat the connector of the sensor (stapler
left tamper HP). Then reseat also the sensor connector on the controller
card.
Does the error remain?
Go to step 2. The problem is solved.
Step 2
Swap the sensor (stapler left tamper HP) and sensor (stapler right tamper
HP).
Does the same error occur?
Go to step 3. If a 453.xx error occurs,
then replace the
sensor. See “Sensor
(stapler right tamper
HP) removal” on
page 393.
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Diagnostic information
94