Sharp AR-286 Bedienungsanleitung PDF herunterladen (Seite 8)

Trouble code

Description

Main

code

Sub

code

U4 02 Content ADU alignment plate operation

abnormality

Detail The plate won’t move from home position

more than 1 second after sending the

command to leave home position. Or the

plate won’t return to home position within

5 seconds after sending the command to

return to home position.

Cause Home position sensor defective

Alignment shift motor defective

Improper connection of harness between

PCU PWB, motor and sensor.

Control PWB (PCU) defective

Alignment plate driving belt or gear

damaged or improperly adjusted

Check

and

remedy

Check home position sensor detection

with SIM9-2.

Check alignment plate operation with

SIM9-4.

Check connection between PCU, motor

and sensor.

Remove ADU and check gear and belt

for damage.

03 Content ADU rear edge plate operation

abnormality

Detail When the plate is not shifted from the

home position for 1 sec or more or when

returning to the home position is not

detected for 5 sec or more.

Cause Home position sensor defect

Rear edge plate shift motor defect

Control PWB (PCU) defect

Rear edge plate operation belt/gear

damage or adjustment error

Check

and

remedy

Check the home position sensor

operation with SIM 9-21.

Check the rear edge plate operation with

SIM 9-31.

Check between the PCU PWB, the

motor, and the sensor.

Remove the ADU and check the gear

and the belt.

U5 00 Content RADF/SPF/RSPF communication trouble

Detail Communication line test error occurs

when power is turned on or after the exit

of a simulation mode.

Improper communication with RADF

Cause Improper connection or broken wire of

connector or harness

RADF control PWB defective

Control PWB (PCU) defective

Malfunction due to noise

Check

and

remedy

Check communication line connector and

harness.

Clear the trouble by turning power supply

On/Off.

01 Content RADF resist sensor trouble

Detail RADF resist sensor detection trouble

Cause Sensor defective

Improper connection of sensor harness

inside RADF.

RADF control PWB defective

Check

and

remedy

Check resist sensor detection with

SIM2-2.

Check sensor harness inside RADF.

Trouble code

Description

Main

code

Sub

code

U5 02 Content RADF eject/inversion sensor trouble

Detail RADF eject/inversion sensor detection

trouble

Cause Defective sensor

Improper connection of sensor harness

inside RADF.

RADF control PWB defective

Check

and

remedy

Check eject/inversion sensor detection

with SIM2-2.

Check sensor harness inside RADF.

03 Content RADF timing sensor trouble

Detail RADF timing sensor detection trouble

Cause Defective sensor

Improper connection of sensor harness

inside RADF

RADF control PWB defective

Check

and

remedy

Check timing sensor detection with

SIM2-2.

Check sensor harness inside RADF.

06 Content RSPF post-separation sensor trouble

Detail RSPF post-separation sensor detection

trouble (in auto adjustment).

Cause Sensor trouble.

Bad connection of sensor harness in

RSPF.

RSPF control PWB trouble.

Erroneous detection by paper dust.

Check

and

remedy

Check detection of post-separation

sensor with SIM2-2.

Check RSPF sensor harness.

Clean and remove paper dust.

07 Content RSPF read sensor trouble

Detail RSPF read sensor detection trouble (in

auto adjustment)

Cause Sensor trouble.

Bad connection of sensor harness in

RSPF.

RSPF control PWB trouble.

Erroneous detection by paper dust.

Check

and

remedy

Check detection of read sensor with

SIM2-2.

Check RSPF sensor harness.

Clean and remove paper dust.

08 Content RSPF SB sensor trouble

Detail RSPF SB sensor detection trouble (in

auto adjustment)

Cause Sensor trouble.

Bad connection of sensor harness in

RSPF.

RSPF control PWB trouble.

Erroneous detection by paper dust.

Check

and

remedy

Check detection of SB sensor with

SIM2-2.

Check RSPF sensor harness.

Clean and remove paper dust.

11 Content RADF paper feed motor operation

abnormality

Detail Paper feed motor driving error

Cause Motor lock

Improper motor speed

Overcurrent to motor

RADF control PWB defective

Check

and

remedy

Check paper feed motor operation with

SIM2-3,4.

AR-505

9 – 8 8/6/1999

1 2 3 4 5 6 7 8 9 10

Kommentare zu diesen Handbüchern

Keine Kommentare

Sharp AR-286 Bedienungsanleitung Seite 8

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Kopierer Sharp AR-286