Stapler right tamper jam service check
Action Yes No
Step 1
Remove the stapler top cover. Reseat the connector of the sensor (stapler
right 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 452.xx error occurs,
then replace the
sensor. See “Sensor
(stapler left tamper
HP) removal” on
page 394.
Step 3
Reseat the connectors of the right and left tamper motors. Then reseat
also the motor connectors on the controller card.
Does the error remain?
Go to step 4. The problem is solved.
Step 4
Swap the stapler left and right tamper motors.
Does the same error occur?
Go to step 5. If a 452.xx error occurs,
then replace the
motor. See “Stapler
left tamper motor
removal” on page
368.
Step 5
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 6. The problem is solved.
Step 6
Remove the tamper sub‑assembly. Check the tamper drive belts:
• Inspect the belts for wear or damage.
• Inspect the belt tension spring and make sure it is properly installed
and aligned.
Are the components functional and free of damage?
Go to step 7. Replace the tamper
drive belts. See
“Tamper drive belt
removal” on page
389.
Step 7
Check the following:
• Manually move the left and right tamper arms and check if they can
move freely.
• Check the tamper home position flags for damage.
Are the components functional and free of damage?
Go to step 8. Replace the tamper
sub‑assembly. See
“Tamper sub-
assembly removal” on
page 387.
POR the machine. If the
error remains, then go
to step 9.
7016
Diagnostic information
96
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