GBC FusionPunch II Service Manual page 83

6. Disconnect P/J 4A and P/J 5A on the
Stacker I/O PWB. Using the information
in the table below, enter the Diagnostics
mode and use the left/right keys to
underscore each offset solenoid.
Offset
Diagnostic
Solenoid
Offset1 S1 OUTB7 Offset 1
O15 1100110011001100
Offset2 S1 OUTB6 Offset 2
O14 1100110011001100
While the output is active, observe L0B6
and L0B7.
NOTE: In this step, you are checking
to see if the LED remains LIT when
the P/J is disconnected, NOT flashing
LEDs for L0B7 and L0B6 remain lit when
its Stacker I/O PWB connector is
disconnected.
Y N
Reconnect P/J 4A and P/J 5A go to
Step 7.
Leave the connector disconnected and
go to Step 10.
7. Using the information in the following
table, check the continuity of the cable
between the Punch Daughter PWB P22
pins corresponding to the Offset
Solenoids and the corresponding pin on
P22 of the Stacker I/O PWB.
GBC FusionPunch II Service Manual
.
Solenoid Check
Offset 1 Daughter PWB P22-7 to
Stacker I/O PWB OUTB7
Offset 2 Daughter PWB P22-6 to
Stacker I/O PWB OUTB6
The continuity is OK.
Y N
Replace the cable between the
Stacker I/O PWB and the Daughter
PWB (PL 6.2A).
Replace the Little Star Controller
Expansion PWB (PL 3.1).
8. Disconnect P/J 4A and P/J 5A on the
Stacker I/O PWB. Using the information
in the table below, enter the Diagnostics
mode and use the left/right keys to
underscore each offset solenoid.
Offset
Diagnostic
Solenoid
Offset1 S1 OUTB7 Offset 1
O15 1100110011001100
Offset2 S1 OUTB6 Offset 2
O14 1100110011001100
Sequentially activate and deactivate the
output and observe L0B6 and L0B7 on
the Stacker I/O PWB.
12/2003
3-3
LEDs L0B7 and L0B6 illuminate when
their outputs are active.
Y N
Reconnect P/J 4A and P/J 5A go to
Step 9.
Reconnect P/J 4A and P/J 5A go to Step
10.
9. Using the information in the following
table, check the continuity of the cable
between the Punch Daughter PWB P22
pins corresponding to the Offset
Solenoids and the corresponding pin on
P22 of the Stacker I/O PWB.
Solenoid Check
Offset 1 Daughter PWB P22-7 to
Stacker I/O PWB OUTB7
Offset 2 Daughter PWB P22-6 to
Stacker I/O PWB OUTB6
The continuity is OK.
Y N
Replace the cable between the
Stacker I/O PWB and the Daughter
PWB (PL 6.2A).
Replace the Little Star Controller
Expansion PWB (PL 3.1).
Quality RAP 5.3 Sets Do Not Offset