GBC FusionPunch II Service Manual page 47

6. The table below contains information for
Stacker 1 and Stacker 2. Depending on
your configuration, use the information in
the table to check the continuity of the
cable between the Stacker 1 or Stacker 2 I/
O PWB and the Punch Daughter PWB with
which it corresponds.
Interlock Check
Stacker 1 Stacker 1 I/O P24A-INA6*
Top Cover to Punch Daughter PWB 1
P24-6
Stacker 1 Stacker 1 I/O P25-INB1 to
Front Door Punch Daughter PWB 1
P25-1
Stacker 2 Stacker 2 I/O P24A-INA6 to
Top Cover Punch Daughter PWB 2
P24-6
Stacker 2 Stacker 2 I/O P25-INB1 to
Front Door Punch Daughter PWB 2
P25-1
* If two Stackers are installed, this
connector will be P24B.
The continuity is OK.
Y N
Replace the cable between the
Stacker I/O PWB and its
corresponding Daughter PWB (PL
6.2A).
Replace the Little Star Controller PWB (PL
3.1).
7. The table below contains information for
Stacker 1 and Stacker 2.
Using the information in the table,
disconnect P/J 19 on the Stacker 1 or
Stacker 2 I/O PWB. Check the
corresponding I/O PWB LED to see if it is lit
when the connector is disconnected.
GBC FusionPunch II Service Manual
NOTE: In this step, you are checking
to see if the LED remains LIT when the
P/J is disconnected, NOT flashing.
Interlock
Stacker 1 I/O PWB
Stacker 1 Top Cover
Stacker 1 I/O PWB
Stacker 1 Front Door
Stacker 2 I/O PWB
Stacker 2 Top Cover
Stacker 2 I/O PWB
Stacker 2 Front Door
The LED corresponding to the suspect
interlock remains lit when P/J 19 is
disconnected.
Y N
Leave the connector disconnected
and go to Step 8.
Leave the connector disconnected and go
to Step 9.
8. The table below contains information for
Stacker 1 and Stacker 2. Depending on
your configuration, use the information in
the table to check the continuity of the
cable between the Stacker 1 or Stacker 2
I/O PWB and the Punch Daughter PWB
with which it corresponds.
Interlock Check
Stacker 1 Stacker 1 I/O P24A-INA6*
Top Cover to Punch Daughter PWB 1
P24-6
Stacker 1 Stacker 1 I/O P25-INB1 to
Front Door Punch Daughter PWB 1
P25-1
12/2003
2-23
Interlock
Stacker 2
Top Cover
LED
Stacker 2
Front Door
LIA6
* If two Stackers are installed, this
LIB1
connector will be P24B.
The continuity is OK.
LIA6
Y N
LIB1
Replace the faulty harness (PL 6.2A).
Depending on the problem Stacker,
replace Daughter PWB 1 or Daughter
PWB 2 (PL 3.1).
9. The table below contains information for
Stacker 1 and Stacker 2. Using the
information in the table, place a jumper
between the signal input on J19 and the 0
VDC pin on J19 on Stacker 1 or Stacker 2.
With the jumper in place, the corresponding
Punch I/O PWB LED should extinguish.
Interlock
Stacker 1
Top Cover
Stacker 1
Front Door
Stacker 2
Top Cover
RAP 3.2 Stacker Interlock Switches
Check
Stacker 2 I/O P24A-INA6 to
Punch Daughter PWB 2
P24-6
Stacker 2 I/O P25-INB1 to
Punch Daughter PWB 2
P25-1
Jumper
Between LED
J 19 Pins
Stacker 1 I/O Stacker 1 I/O
J 19 LIA6
0V and INA6
Stacker 1 I/O Stacker 1 I/O
J 19 LIB1
0V and INB1
Stacker 2 I/O Stacker 2 I/O
J 19 LIA6
0V and INA6