Sharp AR-150 SERIES Bedienungsanleitung PDF herunterladen

5. TROUBLE CODES

A. Trouble codes list

Main

code

Sub

code

Trouble content Detail of trouble

E7 01

Duplex model memory setup error,

memory not-detected error

The memory is not set properly or the memory capacity is not set to the duplex setup

(6M).

Cancel method: Set SIM 26-39 code number to 2.

E7 03

HSYNC not detected. LSU (laser diode, reception element, APC circuit) trouble

LSU drive circuit (ASIC) trouble

E7 04

CCD white level trouble CCD drive circuit (CCD PWB, ASIC harness) trouble

Copy lamp lighting trouble (Copy lamp, invertor PWB)

E7 05 CCD black level trouble CCD drive circuit (CCD PWB, ASIC, harness) trouble

E7 12 Shading trouble (White correction) Dirt on white plate for scanning white level

E7 14

ASIC connection trouble Improper connection between CPU and ASIC (pattern cut, improper connection of lead

pin)

E7 15 Copy lamp disconnection trouble Copy lamp or copy lamp drive circuit (invertor PWB) trouble Copy lamp disconnection

L1 00

Feeding is not completed within

the specified time after starting

feeding.

When the mirror base is returned for the specified time (6 sec) in mirror initializing

after turning on the power, the mirror home position sensor (MHPS) does not turn

OFF. Or when the mirror base is fed for the specified time (about 6 sec) after start of

copy return, the mirror home position sensor (MHPS) does not turn OFF.

L3 00

Return is not completed within the

specified time.

When the mirror base is returned for the specified time (6 sec) in mirror initializing

after turning on the power, the mirror home position sensor (MHPS) does not turn

ON.Or when the mirror base is returned for the specified time (about 6 sec) after start

of copy return, the mirror home position sensor (MHPS) does not turn ON.

L4 01 Main motor lock When the main motor encoder pulse is not detected for 100msec.

L6 10

Polygon motor lock The lock signal (specified rpm signal) does not return within a certain time (about

20sec) from starting the polygon motor rotation

H2 00 Thermistor open detection The fusing thermistor is open.

H3 00

Heat roller abnormally high

temperature

The fusing temperature rises above 240˚C.

H4 00

Heat roller abnormally low

temperature

The fusing temperature does not reach 185˚C within 27 sec of turning on the power,

or the fusing temperature keeps at 140˚C.

U2 01 Counter sum check error When the counter check sum value stored in the EEPROM is abnormal.

U2 04

EEPROM serial communication

error

When a communication trouble occurs with the EEPROM.

F6 80

Communication trouble with FAX

PWB (Protocol)

Error in data reception from the FAX board to the MCU.

Occurs when the message header of the message format is other than F.

Cancel method: Turn OFF/ON the power.

F6 81

Communication trouble with FAX

PWB (Parity)

Error in data reception from the FAX board to the MCU.

Occurs when the odd number parity set with SMR (serial mode register) differs from

the reception data.

Cancel method: Turn OFF/ON the power.

F6 82

Communication trouble with FAX

PWB (Overrun)

Error in data reception from the FAX board to the MCU

Occurs when the next data reception is completed with RDRF (Receive Data Register

Full) flag of SS (Reserial status register) set to 1.

Cancel method: Turn OFF/ON the power.

F6 84

Communication trouble with FAX

PWB (Framing)

Error in data reception from the FAX board to the MCU.

Occurs when the stop bit is 0. (The stop bit must be 1.)

Cancel method: Turn OFF/ON the power.

F6 88

Communication trouble with FAX

PWB (Time-out)

Occurs when time is out without response in data communication between the FAX

board and the MCU.

Cancel method: Turn OFF/ON the power.

F6 10

FAX PWB trouble Communication trouble between the MCU and the FAX board or between the FAX

board and the FAX panel

Cancel method: Turn OFF/ON the power. Check connections.

AR-F151

9 – 29

SHARP TROUBLE & ERROR CODES

AR-150, AR-155, AR-F151

AR-150, AR-155, AR-F151 1

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Seite 1 - AR-150, AR-155, AR-F151

5. TROUBLE CODESA. Trouble codes listMain codeSubcodeTrouble content Detail of troubleE7 01Duplex model memory setup error,memory not-detec

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Sharp AR-150 SERIES Bedienungsanleitung

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