GBC FusionPunch II, Руководство по обслуживанию

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GBC FusionPunch II Service Manual
RAP 3.2 Stacker Interlock Switches
12/2003
2-24
With the jumper in place, the corresponding
Stacker I/O PWB LED extinguishes.
Y N
Replace the Stacker 1 or Stacker 2 I/
O PWB (PL 3.2).
Re-connect P/J 19 and go to Step 10.
10. For the problem interlock, isolate the +24
VDC circuit across the interlock by
disconnecting the two NO1 connectors.
Check continuity across the contacts while
activating the interlock.
When the interlock is closed, there is
continuity across the NO1 contacts.
Y N
Replace the Interlock Switch (PL
1.2A).
Reconnect the NO1 connectors and go to
Step 11.
11. For the problem interlock, isolate the circuit
across the interlock by disconnecting the
two NO3 connectors. Check continuity
across the contacts while activating the
interlock.
When the interlock is closed, there is
continuity across the NO3 contacts.
Y N
Replace the Interlock Switch (PL
1.2A).
Reconnect the NO3 connectors. Go to
Step 12.
12. Refer to the following table. Select your
configuration and the Stacker in which the
problem occurred. Then, go to the
Checkout for your selection.
13. Interlocks Checkout A.
If the problem is with the Front Door
Interlock, go to Step 14. If the problem is
with the Top Cover Interlock, go to Step 15.
14. With all interlocks closed, on the Stacker
AC/DC Distribution PWB, check continuity
between P/J 6A-24V and P/J 6A-24VI
(Front Door Interlock).
The continuity check is good.
Y N
Replace the harness (PL 6.2A).
Go to Step 16.
15. With all interlocks closed, on the Stacker
AC/DC Distribution PWB, check continuity
between P/J 16A-24V and P/J 16A-24VI
(Top Cover Interlock).
The continuity check is good.
Y N
Replace the harness (PL 6.2A).
Go to Step 16.
16. Ensure all other interlocks are closed.
Using the information in the table below,
check the harness between P/J 20 and P/J
19 on the Stacker I/O PWB.
The continuity check is good.
Y N
Replace the harness (PL 6.2A).
Replace the Daughter PWB (PL 3.1). If the
problem is still present, replace the Stacker
I/O PWB (PL 3.2).
17. Interlocks Checkout B
With all interlocks closed, on the Stacker
AC/DC Distribution PWB, check continuity
between P/J 6B-24V and P/J 6B-24VI
(Front Door Interlock).
The continuity check is good.
Y N
Replace the harness (PL 6.2A).
Go to Step 19.
Stacker 2
Front Door Stacker 2 I/O
J 19
0V and INB1
Stacker 2 I/O
LIB1
Interlock
Jumper
Between
J 19 Pins
LED
Config.
Stacker 1
Interlocks
Checkout
Stacker 2
Interlocks
Checkout
Single Stacker
No Bypass
Checkout A
Go to Step 13
N/A
Single Stacker
with a Bypass
Checkout B
Go to Step 17
N/A
Dual Stacker,
Bypass
installed in
Stacker 1 Only Checkout B
Go to Step 17
Checkout A
Go to Step 13
Dual Stacker,
Bypass
installed in
both Stacker
1 and Stacker
2 Checkout B
Go to Step 17
Checkout B
Go to Step 17
Interlock P/J 20 Pin P/J 19 Pin
Top Cover 0V INA6
Front Door 0V INB1