DOWNLOAD Sharp AR-505 (serv.man11) Service Manual ↓ Size: 136.57 KB | Pages: 11 in PDF or view online for FREE

Model
AR-505 (serv.man11)
Pages
11
Size
136.57 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / AR505 Service Manual-Trouble Code List
File
ar-505-sm11.pdf
Date

Sharp AR-505 (serv.man11) Service Manual ▷ View online

Trouble code
Description
Main
code
Sub
code
U9
00
Content Operation control communication trouble
(ICU detection)
Detail
Communication setup error,
framing/parity/protocol error
Cause
Slave unit PWB connector improper
connection
Slave unit PWB – ICU PWB harness
trouble
Connector pin breakage of the motor
PWB of the slave unit PWB
Slave unit ROM trouble. no ROM, ROM
reverse insertion, ROM pin breakage
Check
and
remedy
Connect the connector of the slave unit
PWB and the ICU PWB.
Check the connection and the harness.
Check the grounding of the copier.
Check the ROM of the slave unit PWB.
90
Content Operation control communication trouble
(OPE detection)
Detail
Communication setup
error/framing/parity/protocol error
Cause
Slave unit PWB connector improper
connection
Slave unit PWB – ICU PWB harness
trouble
Slave unit PWB mother board connector
pin breakage
Check
and
remedy
Check the slave unit PWB and the ICU
PWB connector connection.
Check the copier earth.
EE
EL
Content Auto developing adjustment trouble
(overtoner)
Detail
A sample data is less than 0 when auto
developing adjustment is executed.
Cause
Toner density sensor defective
Charging voltage or developing voltage
improper.
Toner density improper
Developing unit defective
PCU PWB defective
Check
and
remedy
Make auto developing adjustment with
SIM25-2.
EU
Content Auto developing adjustment trouble
(undertoner)
Detail
A sample data is less than 99 when auto
developing adjustment is executed.
Cause
Toner density sensor defective
Charging voltage or developing voltage
improper
Toner density improper
Unit defective
PCU PWB defective
Check
and
remedy
Make auto developing adjustment with
SIM25-2.
Trouble code
Description
Main
code
Sub
code
FC
00
Content ASK/IrDA modulation LSI reset error
Detail
Though the RESET signal pulse is sent
to the ASK/IrDA modulation LSI, the
power signal is not turned ON.
Cause
1)  ICU main PWB defect
2) ASK/IrDA modulation LSI/Clock
oscillator defect
Check
and
remedy
Perform the self diag with SIM 68-01.
Replace the ICU main PWB.
01
Content ASK/IrDA switch error
Detail
Though the ASK/IrDA switch command is
sent to the ASK/IrDA modulation LSI, the
AI signal is not changed.
Cause
1)  ICU main PWB defect
2) ASK/IrDA modulation LSI/Clock
oscillator defect
Check
and
remedy
Perform the self diag with SIM 68-01.
Replace the ICU main PWB.
PF
00
Content RIC copy inhibition command reception
Detail
Copy inhibition command received from
RIC (host)
Cause
Judged by the host.
Check
and
remedy
Notice to the host
––
Content Auditor not ready
AR-505
9 – 10
8/6/1999
Trouble code
Description
Main
code
Sub
code
U9
00
Content Operation control communication trouble
(ICU detection)
Detail
Communication setup error,
framing/parity/protocol error
Cause
Slave unit PWB connector improper
connection
Slave unit PWB – ICU PWB harness
trouble
Connector pin breakage of the motor
PWB of the slave unit PWB
Slave unit ROM trouble. no ROM, ROM
reverse insertion, ROM pin breakage
Check
and
remedy
Connect the connector of the slave unit
PWB and the ICU PWB.
Check the connection and the harness.
Check the grounding of the copier.
Check the ROM of the slave unit PWB.
90
Content Operation control communication trouble
(OPE detection)
Detail
Communication setup
error/framing/parity/protocol error
Cause
Slave unit PWB connector improper
connection
Slave unit PWB – ICU PWB harness
trouble
Slave unit PWB mother board connector
pin breakage
Check
and
remedy
Check the slave unit PWB and the ICU
PWB connector connection.
Check the copier earth.
EE
EL
Content Auto developing adjustment trouble
(overtoner)
Detail
A sample data is less than 0 when auto
developing adjustment is executed.
Cause
Toner density sensor defective
Charging voltage or developing voltage
improper.
Toner density improper
Developing unit defective
PCU PWB defective
Check
and
remedy
Make auto developing adjustment with
SIM25-2.
EU
Content Auto developing adjustment trouble
(undertoner)
Detail
A sample data is less than 99 when auto
developing adjustment is executed.
Cause
Toner density sensor defective
Charging voltage or developing voltage
improper
Toner density improper
Unit defective
PCU PWB defective
Check
and
remedy
Make auto developing adjustment with
SIM25-2.
Trouble code
Description
Main
code
Sub
code
FC
00
Content ASK/IrDA modulation LSI reset error
Detail
Though the RESET signal pulse is sent
to the ASK/IrDA modulation LSI, the
power signal is not turned ON.
Cause
1)  ICU main PWB defect
2) ASK/IrDA modulation LSI/Clock
oscillator defect
Check
and
remedy
Perform the self diag with SIM 68-01.
Replace the ICU main PWB.
01
Content ASK/IrDA switch error
Detail
Though the ASK/IrDA switch command is
sent to the ASK/IrDA modulation LSI, the
AI signal is not changed.
Cause
1)  ICU main PWB defect
2) ASK/IrDA modulation LSI/Clock
oscillator defect
Check
and
remedy
Perform the self diag with SIM 68-01.
Replace the ICU main PWB.
PF
00
Content RIC copy inhibition command reception
Detail
Copy inhibition command received from
RIC (host)
Cause
Judged by the host.
Check
and
remedy
Notice to the host
––
Content Auditor not ready
AR-505
9 – 10
8/6/1999
Trouble code
Description
Main
code
Sub
code
U9
00
Content Operation control communication trouble
(ICU detection)
Detail
Communication setup error,
framing/parity/protocol error
Cause
Slave unit PWB connector improper
connection
Slave unit PWB – ICU PWB harness
trouble
Connector pin breakage of the motor
PWB of the slave unit PWB
Slave unit ROM trouble. no ROM, ROM
reverse insertion, ROM pin breakage
Check
and
remedy
Connect the connector of the slave unit
PWB and the ICU PWB.
Check the connection and the harness.
Check the grounding of the copier.
Check the ROM of the slave unit PWB.
90
Content Operation control communication trouble
(OPE detection)
Detail
Communication setup
error/framing/parity/protocol error
Cause
Slave unit PWB connector improper
connection
Slave unit PWB – ICU PWB harness
trouble
Slave unit PWB mother board connector
pin breakage
Check
and
remedy
Check the slave unit PWB and the ICU
PWB connector connection.
Check the copier earth.
EE
EL
Content Auto developing adjustment trouble
(overtoner)
Detail
A sample data is less than 0 when auto
developing adjustment is executed.
Cause
Toner density sensor defective
Charging voltage or developing voltage
improper.
Toner density improper
Developing unit defective
PCU PWB defective
Check
and
remedy
Make auto developing adjustment with
SIM25-2.
EU
Content Auto developing adjustment trouble
(undertoner)
Detail
A sample data is less than 99 when auto
developing adjustment is executed.
Cause
Toner density sensor defective
Charging voltage or developing voltage
improper
Toner density improper
Unit defective
PCU PWB defective
Check
and
remedy
Make auto developing adjustment with
SIM25-2.
Trouble code
Description
Main
code
Sub
code
FC
00
Content ASK/IrDA modulation LSI reset error
Detail
Though the RESET signal pulse is sent
to the ASK/IrDA modulation LSI, the
power signal is not turned ON.
Cause
1)  ICU main PWB defect
2) ASK/IrDA modulation LSI/Clock
oscillator defect
Check
and
remedy
Perform the self diag with SIM 68-01.
Replace the ICU main PWB.
01
Content ASK/IrDA switch error
Detail
Though the ASK/IrDA switch command is
sent to the ASK/IrDA modulation LSI, the
AI signal is not changed.
Cause
1)  ICU main PWB defect
2) ASK/IrDA modulation LSI/Clock
oscillator defect
Check
and
remedy
Perform the self diag with SIM 68-01.
Replace the ICU main PWB.
PF
00
Content RIC copy inhibition command reception
Detail
Copy inhibition command received from
RIC (host)
Cause
Judged by the host.
Check
and
remedy
Notice to the host
––
Content Auditor not ready
AR-505
9 – 10
8/6/1999
Trouble code
Description
Main
code
Sub
code
U9
00
Content Operation control communication trouble
(ICU detection)
Detail
Communication setup error,
framing/parity/protocol error
Cause
Slave unit PWB connector improper
connection
Slave unit PWB – ICU PWB harness
trouble
Connector pin breakage of the motor
PWB of the slave unit PWB
Slave unit ROM trouble. no ROM, ROM
reverse insertion, ROM pin breakage
Check
and
remedy
Connect the connector of the slave unit
PWB and the ICU PWB.
Check the connection and the harness.
Check the grounding of the copier.
Check the ROM of the slave unit PWB.
90
Content Operation control communication trouble
(OPE detection)
Detail
Communication setup
error/framing/parity/protocol error
Cause
Slave unit PWB connector improper
connection
Slave unit PWB – ICU PWB harness
trouble
Slave unit PWB mother board connector
pin breakage
Check
and
remedy
Check the slave unit PWB and the ICU
PWB connector connection.
Check the copier earth.
EE
EL
Content Auto developing adjustment trouble
(overtoner)
Detail
A sample data is less than 0 when auto
developing adjustment is executed.
Cause
Toner density sensor defective
Charging voltage or developing voltage
improper.
Toner density improper
Developing unit defective
PCU PWB defective
Check
and
remedy
Make auto developing adjustment with
SIM25-2.
EU
Content Auto developing adjustment trouble
(undertoner)
Detail
A sample data is less than 99 when auto
developing adjustment is executed.
Cause
Toner density sensor defective
Charging voltage or developing voltage
improper
Toner density improper
Unit defective
PCU PWB defective
Check
and
remedy
Make auto developing adjustment with
SIM25-2.
Trouble code
Description
Main
code
Sub
code
FC
00
Content ASK/IrDA modulation LSI reset error
Detail
Though the RESET signal pulse is sent
to the ASK/IrDA modulation LSI, the
power signal is not turned ON.
Cause
1)  ICU main PWB defect
2) ASK/IrDA modulation LSI/Clock
oscillator defect
Check
and
remedy
Perform the self diag with SIM 68-01.
Replace the ICU main PWB.
01
Content ASK/IrDA switch error
Detail
Though the ASK/IrDA switch command is
sent to the ASK/IrDA modulation LSI, the
AI signal is not changed.
Cause
1)  ICU main PWB defect
2) ASK/IrDA modulation LSI/Clock
oscillator defect
Check
and
remedy
Perform the self diag with SIM 68-01.
Replace the ICU main PWB.
PF
00
Content RIC copy inhibition command reception
Detail
Copy inhibition command received from
RIC (host)
Cause
Judged by the host.
Check
and
remedy
Notice to the host
––
Content Auditor not ready
AR-505
9 – 10
8/6/1999
Page of 11
Display

Sharp AR-505 (serv.man11) Service Manual ▷ Download