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AR-BC320 TROUBLESHOOTING 11 - 10

Main

code

Sub

code

Title

Finisher punch power

disconnection trouble

F1 40 Display Lamp/Message

Phenomenon Detail The power disconnection

of the punch unit is

detected.

Section Finisher

Case 1 Cause Harness disconnection

Check &

Remedy

Use SIM 3-3 to check the

punching operation.

Case 2 Cause Punch control PWB trouble

Check &

Remedy

Same as Case 1.

Main

code

Sub

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Title

Sorter push bar motor trouble

F1 83 Display Lamp/Message

Phenomenon Detail The push bar home position

signal is not acknowledged

within 2sec from the start of

initializing. The home

position sensor remains ON

after 20 pulses of shift

operation of the push bar

from its home position.

Section Sorter

Common Check Execute SIM 3-2 and 3-3 to

check the push bar drive

motor operations and the

sensor operations.

Case 1 Cause Push bar motor trouble

Check &

Remedy

Replace the push bar

motor.

Case 2 Cause Push bar home position

sensor trouble

Check &

Remedy

Replace the push bar home

position sensor.

Case 3 Cause The circuit breaker (CB1) is

operating.

Check &

Remedy

Remove the cause for

operation of the circuit

breaker, and reset the

circuit breaker.

Case 4 Cause There is a mechanical bur

in the push bar shifting

path.

Check &

Remedy

Repair the mechanism to

remove the bur.

Case 5 Cause Sorter controller PWB

trouble

Check &

Remedy

Replace the sorter

controller PWB, and

perform the bin paper

sensor sensitivity

adjustment and the guide

bar motor oscillating range

adjustment.

Main

code

Sub

code

Title

Sorter bin shift motor trouble

F1 89 Display Lamp/Message

Phenomenon Detail The lead cam position

sensor signal is not

acknowledged within 3.4sec

(2.4sec) from the bin shift

motor ON signal. The

operation is not completed

within 30sec from the start

of bin's shift operation to its

home position. The rotation

sensor output signal is not

detected within 0.25sec

from output of the bin shift

motor ON signal.

Section Sorter

Common Check Execute SIM 3-2 and 3-3 to

check the guide bar drive

motor operations and the

sensor operations. (Case 1,

2)

Check the voltage (about

24V) between J8-1 and J8-

2 on the bin shift motor

driver PWB at the timing of

the bin shift motor. (Case 3

to 5)

Case 1 Cause Cable trouble between the

bin shift motor and the

sorter controller PWB.

Check &

Remedy

Check and connect the

cable properly between the

bin shift motor and the

sorter controller PWB.

Case 2 Cause The circuit breaker (CB1) is

operating.

Check &

Remedy

Remove the cause for

operation of the circuit

breaker, and reset the

circuit breaker.

Case 3 Cause Wiring trouble of the bin

shift motor (M1).

Check &

Remedy

Correct wiring of the bin

shift motor.

Case 4 Cause Bin shift motor trouble

Check &

Remedy

Replace the bin shift motor.

Case 5 Cause Sorter controller PWB

trouble

Check &

Remedy

Replace the sorter

controller PWB, and

perform the bin paper

sensor sensitivity

adjustment and the guide

bar motor oscillating range

adjustment.

Case 6 Cause Bin shift mechanism trouble

Check &

Remedy

Repair the mechanism.

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[11] TROUBLESHOOTING 1
6. Details 3

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