GBC StreamPunch Ultra Service Manual page 62

3. Do the following to check the holding force of the Solenoid:
• Activate a good solenoid and the solenoid in question (bad
solenoid).
• Try to push the plunger of the solenoid away from the body of the
solenoid. Both solenoids should have approximately the same
holding force. If the bad solenoid's Holding force is low, do ARP
2.28 Solenoid Replacement to Replace the Solenoid (PL 2.8).
This clears the fault
Yes- Return to normal operation; No- Go to Step 6
4. If the solenoid does not activate at all, inspect the cables from
solenoid to header to control board- See Section 7 Wiring
The solenoid cables look okay
Yes- Go to Step 5; No- Replace the faulty solenoid module ARP
2.28
5. Do ARP 2.28 Solenoid Replacement to replace the faulty Solenoid
(PL 2.8).
This clears the fault
Yes- Return to normal operation; No- Go to Step 6
6. Do GP 6.2.12 FIRMWARE UPGRADE Procedure to Re-flash the
firmware for the StreamPunch Ultra/Ultra MP.
This clears the fault
Yes- Return to normal operation; No- Go to Step 7
7. Replace the cable from header to the main control for the solenoid in
question. 7715466 or 7715467, see Section 7 Wiring
This clears the fault
Yes- Return to normal operation; No- Go to Step 8
8. Do ARP 5.1 to Replace the Main Control Board (PL 6.1).
This clears the fault
Yes- Return to normal operation; No- Escalate to second level
GBC StreamPunch Ultra/Ultra MP
11-05-2018
2-45
RTPS