GBC FusionPunch II Service Manual page 66

Replace the harness between Stacker
I/O PWB P30 and Stacker AC/DC
Distribution PWB P11 (PL 6.2A).
Go to Step 20.
20. In the Diagnostics Mode, repeatedly
activate and deactivate the Stacker Tray
Motor output. Observe Optical Relay
OPTO1 on the Stacker AC/DC Distribution
PWB.
The LED on the relay activates and
deactivates as the output is toggled.
Y N
Replace the Stacker AC/DC
Distribution PWB (PL 3.2).
Go to Step 21.
21. In the Diagnostics Mode, activate the
Stacker Tray Motor output. Disconnect
P/J 7 on the Stacker AC/DC Distribution
PWB.
Using the information in the following table,
check for 110VAC to the Stacker Tray
Motor.
Stacker Dir
Tray
Output
Position
Value
Up 0
Down 1
There is 110VAC as described in the above
table.
Y N
RAP 5.3 Stacker Jams
Go to Section 2 RAP 1.2 AC Power to
the Stacker.
Check the harness between P7 on the
Stacker AC/DC Distribution PWB and the
Stacker Tray Motor. If the harness is OK,
replace the Stacker Tray Motor (PL 1.2B).
AC/DC
Dist. PWB
Reading
110 VAC
J 7-NUI to
J7-Rev
110 VAC
J 7-NUI to
J7-Fwd
12/2003
2-42
GBC FusionPunch II Service Manual