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Parts marked with "

" is important for maintaining the safety of the set. Be sure to replace these parts with specified

ones for maintaining the safety and performance of the set.

CONTENTS

(Danish)

ADVARSEL !

Lithiumbatteri – Eksplosionsfare ved fejlagtig håndtering.

Udskiftning må kun ske med batteri

af samme fabrikat og type.

Levér det brugte batteri tilbage til leverandoren.

(English)

Caution !

Danger of explosion if battery is incorrectly replaced.

Replace only with the same or equivalent type

recommended by the manufacturer.

Dispose of used batteries according to manufacturer’s instructions.

(Finnish)

VAROITUS

Paristo voi räjähtää, jos se on virheellisesti asennettu.

Vaihda paristo ainoastaan laitevalmistajan suosittelemaan

tyyppiin. Hävitä käytetty paristo valmistajan ohjeiden

mukaisesti.

(French)

ATTENTION

Il y a danger d’explosion s’ il y a remplacement incorrect

de la batterie. Remplacer uniquement avec une batterie du

même type ou d’un type équivalent recommandé par 

le constructeur.

Mettre au rebut les batteries usagées conformément aux

instructions du fabricant.

(Swedish)

VARNING

Explosionsfara vid felaktigt batteribyte.

Använd samma batterityp eller en ekvivalent

typ som rekommenderas av apparattillverkaren.

Kassera använt batteri enligt fabrikantens

instruktion.

Trouble

code

Content of trouble

Remark

Trouble

detection

C1

00 MC trouble

PCU

C2

00 TC trouble

PCU

E7

02 Laser trouble

ICU

10 Shading trouble (Black correction)

ICU

11 Shading trouble (White correction)

ICU

13 CCD light quantity check error

ICU

F1

00 Finisher communication trouble

PCU

01 Finisher jogger shift trouble

FIN

02 Finisher transport motor

abnormality

FIN

04 Finisher elevator abnormality

FIN

05 Finisher elevator home sensor

trouble

FIN

06 Finisher shift motor abnormality

FIN

10 Finisher staple unit operation

trouble

FIN

11 Finisher pusher motor trouble

FIN

15 Finisher elevator motor trouble

FIN

80 Finisher power not supplied

FIN

F2

00 Toner control sensor open

PCU

02 Toner motor connector

unconnected

PCU

31 Process control trouble (OPC

drum surface reflection rate
abnormality)

PCU

32 Process control trouble (Drum

marking scanning trouble)

PCU

37 Drum marking sensor gain

adjustment error

PCU

39 Process section thermister open

PCU

F3

12 Copier top stage CS lift up trouble

PCU

22 Copier bottom stage CS lift up

trouble

PCU

H2

00 Thermistor open (HL1)

PCU

01 Thermistor open (HL2)

PCU

H3

00 Heat roller high temperature

detection (HL1)

PCU

01 Heat roller high temperature

detection (HL2)

PCU

H4

00 Heat roller low temperature

detection (HL1)

PCU

01 Heat roller low temperature

detection (HL2)

PCU

H5

01 3 continuous POD1 not-reaching

JAM detection

PCU

L1

00 Scanner feed trouble

PCU

L3

00 Scanner return trouble

PCU

L4

01 Main motor lock detection

PCU

L6

10 Polygon motor lock detection

ICU

L8

01 No full-wave signal

PCU

02 Full-wave signal width abnormality

PCU

U4

02 ADU alignment plate operation

abnormality

PCU

Trouble

code

Content of trouble

Remark

Trouble

detection

U5

00 RADF/SPF communication trouble

PCU

01 RADF resist sensor trouble

RADF

02 RADF expulsion sensor trouble

RADF

03 RADF timing sensor trouble

RADF

11 RADF paper feed motor operation

abnormality

RADF

U6

00 Desk communication trouble

PCU

01 Desk 1 CS lift up trouble

Desk

02 Desk 2 CS lift up trouble

Desk

08 Desk 24V power abnormality

Desk

10 Desk transport motor trouble

Desk

09 LCC lift motor trouble

LCC

20 LCC communication trouble

PCU

21 LCC transport motor trouble

LCC

22 LCC 24V power abnormality

LCC

EE EL Auto developer adjustment trouble

(Overtoner)

In SIM only PCU

EU Auto developer adjustment trouble

(Undertoner)

In SIM only PCU

PC

Personal counter not installed

ICU

– –

Auditor not ready

ICU

PF

RIC copy inhibit command
reception

ICU

E7

00 ICU communication trouble

ICU

90 ICU communication trouble

PCU

F9

00 Printer communication trouble

ICU

90 Printer communication trouble

PRT

01 PRT DRAM trouble

PRT

U9

00 Operation control communication

trouble

ICU

90 Operation control communication

trouble

OPE

U2

00 EEPROM read/write error

ICU

11 Counter check sum error

(EEPROM)

ICU

12 Adjustment value check sum error

(EEPROM)

ICU

11 – 1

Trouble code

Description

Main
code

Sub

code

C1

00

Content MC trouble

Detail

Main charger output error (output
released)
Trouble signal from high-voltage
transformer

Cause

Main charger improperly installed
Main charger improperly assembled
High-voltage transformer connector
removed
High-voltage harness removed or wire
broken

Check
and
remedy

Check main charger output with SIM8-2.
Check main charger connector for
disconnection.
Replace high-voltage unit.

C2

00

Content TC trouble

Detail

Transfer charger output error (output
short-circuiting)
Trouble signal from high-voltage
transformer

Cause

Transfer charger contaminated with
foreign matter
Transfer charger wire broken
High-voltage transformer connector
disconnected

Check
and
remedy

Check transfer charger output with
SIM8-6.
Replace high-voltage unit.

E7

02

Content Laser trouble

Detail

BD signal from LSU kept at OFF or ON

Cause

Connector to LSU or harness inside LSU
disconnected or wire broken
Polygon motor improperly rotating
Laser home position sensor improperly
positioned inside LSU
Laser power supply line does not have
proper voltage
Laser LED improperly lighting
ICU PWB error

Check
and
remedy

Check LSU connector for disconnection.
Check LSU operation with SIM61-1.
Check polygon motor for rotation.
Check laser LED for lighting.
Replace LSU unit.
Replace ICU PWB.

10

Content Shading trouble (black correction)

Detail

Improper CCD black reading level for
copy lamp going out

Cause

Improper installation of flat cable to CCD
unit
CCD unit error
ICU PWB error

Check
and
remedy

Check flat cable to CCD unit for
installation.
Check CCD unit.
Check ICU PWB.

Trouble code

Description

Main
code

Sub

code

E7

11

Content Shading trouble (white correction)

Detail

Improper CCD white reference plate
reading level for copy lamp lighting

Cause

Improper installation of flat cable to CCD
unit
Mirror, lens or reference white plate
contaminated
Copy lamp operation error
Improperly installed CCD unit
CCD unit error
ICD PWB error

Check
and
remedy

Clean mirror, lens, or reference white
plate.
Check copy lamp for light amount
(SIM5-3) and lighting.
Check CCD unit.
Check ICU PWB.

13

Content CCD light amount check error

Detail

Copy lamp light amount adjustment in
shading cannot be made

Cause

Copy lamp does not light (broken wire,
improper installation)
Improper installation of flat cable to CCD
unit
Improper connection of copy lamp CL
lead wire
Mirror, lens, or reference white plate
Dirt or dew
Improper output of copy lamp power
supply
Improper installation of CCD unit
CCD unit error
ICU PWB error

Check
and
remedy

Clean mirror, lens, reference white plate.
Check copy lamp for light amount
(SIM5-3) and lighting.
Check CCD unit.
Check ICU PWB.

F1

00

Content Finisher communication trouble

Detail

Communication line test error occurs
when power is turned on or after the exit
of a simulation mode.
Improper communication with sorter

Cause

Improper connection or broken wire of
connector or harness between copier
and sorter
Finisher control PWB defective
Control PWB (PCU) defective
Malfunction due to noise

Check
and
remedy

Clear by turning the power supply
OFF/ON.
Check communication line connector and
harness.
Replace Finisher control PWB or PCU
PWB.

01

Content Finisher jogger shift trouble

Detail

Jogger shift trouble

Cause

Motor lock
Motor rpm abnormality
Motor overcurrent
Finisher control PWB trouble

Check
and
remedy

Check the jogger motor operation with
SIM 3-3.

11 – 2