Sheets Without Punched Holes - GBC StreamPunch Ultra Service Manual

3.8 Sheets Without Punched Holes

If some or all the sheets come out without punched holes, follow
this procedure
1. Do RTP 4.1 to check the Diverter Solenoid.
This clears the fault
Yes- Return to normal operation; No- Go to Step 2
2. Do RTP 3.2 to Check Sensors S6, S7, S8, S9 and S10. If it is
Double punch job, also check S18, S19, S20, and S21.
This clears the fault
Yes- Return to normal operation; No- Go to Step 3
3. Do RTP 3.1 to Check Sensor S5.
This clears the fault
Yes- Return to normal operation; No- Go to Step 4
4. Do RTP 3.3 checking Sensor S28 Align Home Sensor.
This clears the fault
Yes- Return to normal operation; No- Go to Step 5
5. Do GP 6.2.8 Function Tests- Cycle Punch and do the following
steps.
6. If you do not hear the punch cycles and do not hear the AC
Motor running, remove the Rear Cover and do step 7.
If you do not hear the punch cycles, but you do hear the AC
Motor Running, go to step 8 or step 9.
If you hear both the punch cycle and the AC motor running go
to step 10
7. Check the AC Punch Motor connections at the header in the
Rear Frame and the Control Board.
• Inspect the cable from the AC punch motor to the header
and the cable from the header to Control board (7715476).
If a cable is damaged, replace it.
• Do GP 6.2.12 FIRMWARE UPGRADE Procedure to Re-
flash the firmware for the StreamPunch Ultra/Ultra MP.
GBC StreamPunch Ultra/Ultra MP
• With the Rear Cover removed, do GP 6.2.8 Function tests-
Cycle Punch. Check the relay towards the bottom right of
the main control board. You should be able to see the relay
make contact when the punch motor starts. If this does not
happen, replace control board (ARP 5.1.).
• If the relay makes contact, replace the AC Punch motor
(ARP 3.5).
This clears the fault
Yes- Return to normal operation; No- Escalate to 2
8. If the motor is running, but clutch is not operating:
• Remove the Rear Cover.
• Check connection at the clutch and control board, inspect
clutch wires.
• Do GP 6.2.12 FIRMWARE UPGRADE Procedure to Re-
flash the firmware for the StreamPunch Ultra/Ultra MP.
• If the problem still exists, replace punch clutch.
This clears the fault
Yes- Return to normal operation; No- Go to Step 9
11-05-2018
3-9
level
nd
Punch Quality