GBC FusionPunch II, Service Manual

Page: 60 / 430

GBC FusionPunch II Service Manual
RAP 5.2 Stacker Tray Direction
12/2003
2-36
RAP 5.2 Stacker Tray Direction
Description
This RAP will help isolate a continuous or
recurring problem with the Stacker Tray not
being able to reverse direction. It can be used
for Stackers that are configured with or without
a Bypass.
For machines configured with a Bypass, this
RAP will also provide procedures to
troubleshoot problems in a second GBC
Stacker. This RAP does not contain
procedures for other downstream devices.
NOTE: For machines without a Bypass
installed, this procedure will still refer to
the single stacker as Stacker 1.
Procedure
1. Select the table for Stacker 1 or Stacker 2
below. Enter the Diagnostic Mode (GP1)
and, in the Stacker Output menu, select:
Stacker 1:
Stacker 2:
Toggle the up and down arrows on the
Control Panel to reverse direction
repeatedly. Listen for Relay RLY2 on the
AC/DC Distribution PWB to change state.
Relay RY2 changes state when toggled.
Y N
Go to Step 2.
Go to Step 5.
2. Replace Relay RLY2 on the Stacker AC/DC
Distribution PWB (PL 3.2). Then, raise and
lower the Stacker Tray. The error message
returns after the Stacker Tray is lowered
and raised.
Y N
Problem resolved.
Go to Step 3.
3. Check the wiring harness connecting P30
on the Stacker I/O PWB to P11 on the
Stacker AC/DC Distribution PWB. Check
for continuity between P30 OUTA,C7 and
J11 DIR.
There is continuity between P30 OUTA,C7
and P11 DIR.
Y N
Repair or replace the harness
(PL 6.2A).
Go to Step 4.
4. Check the continuity of the following
cables. The cable designations are the
same for single stacker or dual
configurations, however, depending on the
problem stacker, be sure to check the cable
between the Stacker 1 I/O and its Punch I/
O Daughter PWB or the Stacker 2 I/O
PWB and its Punch I/O PWB.
There is continuity between the cable
connectors on the Punch I/O Daughter
PWB and the Stacker I/O PWB.
Y N
Repair or replace the harness
(PL 6.2A).
Replace the Punch I/O Daughter PWB
(PL 3.1).
5. Check for continuity between P15-R_ON
on the Stacker AC/DC Distribution PWB
and P29-INC8 on the Stacker I/O PWB.
There is continuity between P15-R_ON and
P29-INC8.
Y N
Repair or replace the harness
(PL 6.2B).
Go to Step 6.
S1 OUTC7 Stacker Dir
07 1100110011001100
S2 OUTC7 Stacker Dir
07 1100110011001100
Punch I/O
Daughter PWB
Stacker I/O PWB
P23-7 Blue Wire P23A-OUTA7
P24-8 White Wire P24A-INA8