4 Safety

4.1 Safety of Laser Light

Laser light can prove to be harmful to the human body. The machine's laser system, however, is sealed inside a protective housing and external covers to prevent leakage of laser light to its outside, ensuring the safety of the user as long as the machine is used for its intended functions.

4.2 CDRH Ordinances

The Center for Devices and Radiological Health (CDRH) of the US Food and Drum Administration put into force ordinances related to laser products on August 2, 1976.

These ordinances apply to laser products manufactured on and after August I, 1976, and sale of laser products is prohibited within the US unless they bear a certificate of compliance.

The following is the label that indicates compliance with the CDRH ordinances, and it must be found on all laser products sold in the us.
1 Features

1.1 High-Speed, High-Quality Images

• The high-speed engine combined with twin laser exposure technology enables production of high-speed, high-quality images.

• The CCD is a 4-channel CCD (iR8500).

• Copying speed:

iR8500: As many as 85 copies per may be made per minutes (A4ILTR, I-to-N; paper from cassette/deck)

iR7200: As many as 72 copies per may be made per minutes (A4/LTR, I-to-N; paper from cassette/deck)

• Printing is at the following resolutions:

In copier mode, 1200 dpi (equivalent) x 600 dpi (smoothing selected). In printer mode, 2400 dpi (equivalent) x 600 dpi.

1.2 High Durability, High Reliability

• The use of an A -si photosensitive drum promises high durability and high reliability.

1.3 High-Performance Controller, Large-Capacity Hard Disk for High-Level Processing

• The iR controller processor controls multiple jobs (parallel processing) efficiently, processing data at high speed.

• The 10 GB hard disk also serves as image memory for sorting.

• A Box function has been expanded to enable storage of a large volume of data.

1.4 Ease of Use

• The large-size color touch panel (l/lVGA) has a high resolution for better viewing.

1.5 Large Source of Paper

• With the addition of the Side Paper Deck-MI (option), up to 7650 sheets of paper (80 g/m") may be accommodated for immediate use:

Right deck: 1500 sheets <1700 sheets>* Left deck: 1500 sheets <1700 sheets>* Cassette 3: 550 sheets <600 sheets>* Cassette 4: 550 sheets <600 sheets>* Manual feed tray: 50 sheets

Side Paper Deck-MI (option): 3500 sheets <4000 sheets*>

* If paper of 64 g/m'.
1.6 Various Delivery Handling (wi options) a. Stapling

• With the Finisher-KI/KINIK2/K2N and the Saddle Finisher-K3/K3N/K4/K4N (option), as many as 100 sheets may be stapled at one or two points.

Memo

100-sheet bind:

Stapler-Gl

Staple Cartridge (standard with finisher) Stapler-HI

Staple Cartridge-HI

50-sheet bind:

b. Saddle stiching

• With the Saddle Finisher-K3/K3N/K41K4N's saddle stitching function, sheets may be stapled in the middle or may be folded for delivery.

c. Punching

• With the Finisher-K21K2N, Saddle finisher-K3/K3N/K4/K4N, and the Puncher Unit-Ell FI (option), holes (2, 3, or 4) may be made in the sheets for delivery.

Memo

Finisher-K2/K2N: supports 2/3-hole sheets. Saddle Finisher-K3/K3N: supports 2/3-hole sheets. Saddle Finisher-K4/K4N: supports 4-hole sheets.

d. Folding Function

• Paper may be folded into a Z for delivery (if equipped with a Paper Folding Unit-Cl ).

1.7 High-Level Printing Functions Supporting Uses on a Network

• The addition of the Network LIPS Printer Kit-B I (option) will bring about high-level network printing functions.


2 Guide to Durables

Some parts of the machine may require replacement once or more during the period of machine warranty because of wear or damage. Replace them as needed by referring to the following table.

2.1 Copier
No. Parts name Parts No. Q'ty Life (pages)
1 Scanning lamp (iR8S00) FH7-3347 1 200 hr or
lS0,000
activations
lA Scanning lamp (iR 7200) FG6-4864 3,000,000
(208 V) scannIng
FG6-S943
(100/230 V)
2 Developing cylinder FBS-3lll 1 1,000,000
3 Developing assembly FSS-6S79 2 1,000,000
member
4 Cleaner separation claw FB4-8018 3 2S0,000
S Cleaning blade FB6-2720 1 1,000,000 6 Primary charging assembly FG6-7313 1 1,000,000
7 Transfer/separation charging FG6-7740 1 1,000,000
assembly
8 Pre-transfer charging FG9-3863 1 1,000,000
assembly
9 Pre-transfer charging FF6-1031 1 SOO,OOO
assembly scarper

No. Parts name Parts No. Q'ty Life (pages)
10 Upper fixing roller FB5-6930 I 500,000
II Lower fixing roller FB5-6952 I 500,000
12 Fixing web FYI-1157 I 500,000
13 Insulating bush (front/rear) FB5-6934 2 500,000
14 Fixing roller bearing XG9-042I 2 1,000,000
IS Fixing pressure roller bearing XG9-0447 2 1,000,000
16 Delivery upper separation FB5-8727 6 500,000
claw
17 Delivery lower separation FA2-9037 2 1,000,000
claw
18 Pickup roller (deck, cassette) FF5-7829 8 250,000
(front)
FF5-7830
(rear) 19 Feeding roller (deck, cassette)

FB4-2034

8

250,000

No. Parts name

Parts No. Q'ty Life (pages)

20 Separation roller ( deck, cassette)

FB2- 7777 4 250,000

21 Pickup roller (manual feed tray)

FF9-1763 (front) FF9-1764 (rear)

2

120,000

22 Feeding roller (manual feed tray)

FB4-2035

2

120,000

23 Separation roller (manual feed tray)

FB2-7545

I

120,000
1 Error Codes

1.1 Introduction

The CPUs of the machine's main controller PCB, DC controller PCB, and reader controller PCB are equipped with a mechanism to check the condition of the machine (especially the condition of sensors); it runs a check as needed, and will indicate an error in the control panel upon detention.

The tables that follow indicate the nature and the timing of detection of each error; the codes within the tables are detail codes* used to provide detailed descriptions of codes. *May be checked in service mode: COPIER>DISPLAY>JAMIERR.

The error codes are classified as follows according to the machines they relate to:

EOOO to E399 codes relating to the copier.

£400 to £499 codes relating to the feeder.

E500 to E514 codes relating to the fmisher.

E515 codes relating to the inserter.

E518 codes relating to the paper folding unit.

E530 to E595 codes relating to the finisher.

E5FO to E5F9 codes relating to the saddle stitcher.

E601 to E830 codes relating to the copier.

A

I. If an error is detected, the machine may be reset by turning it off and then on; this, however, does not apply to EOOO, EOOI, E002, E003, E004, E005, EOI3, E020, or E717, preventing the user from casually resetting the machine when the fault is serious (e.g., melting of the thermistor; otherwise, the fixing heater would overheat or toner would flow out of the hopper; not applicable to E717).

If a fault is identified as EOOO through E003, the power switch will au tomatically go off in 30 sees if it is turned on. In the case of E004, EOOO will be indicated and the power switch will go off in about 3 sees, You must clear the data in RAM on the DC controller for EOOO, EOOI, E002, E003, E004, E005, EOI3, E020, or E717.

2. If the ADF's self diagnostic mechanism has gone ON, the error may be cleared by turning off and then on the host machine.

While the ADF remains out of order, disconnect its lattice connector, and place the original on the copyboard glass to continue making prints.




I) Execute the following in service mode: COPIER>FUNCTION>CLEAR>ERR.

2) Press the Reset key twice to return to the Copy Mode screen.

3) Tum off and then on the main power switch.

• Copier (EOOO to E399)

EDDD

Main cause The main thermistor (THI) has poor contact or an open circuit. The thermal switch (TPI) has an open circuit. The fixing heater has an open circuit. The SSR is faulty. The DC controller is faulty.

Condition

Caution

0000 The reading of the main thermistor does not reach 70°C 3 mins 30 sees after the main power switch is turned on.

You must clear the error in service mode: COPIER>FUNCTION>CLEAR> ERR.

E001

Main cause The main thermistor (THI) has a short circuit. the sub thermistor (TH2) has detected overheating. The SSR is faulty. The DC controller PCB is faulty.

Condition

Caution

000 I A fault is detected (hardware port).

0002 The reading of the main thermistor or the sub thermistor is 230°C or higher for 2 sees.

0003 The reading of the main thermistor is higher than that of the sub thermistor by SO°C for I sec.

0004 The reading of the main thermistor is lower than that of the sub thermistor by SO°C for I sec.

You must clear the error in service mode: COPIER>FUNCTION>CLEAR> ERR.

E002

Main cause The main thermistor (THI) has poor contact or an open circuit. The thermal (TPI) has an open circuit. The fixing heater has an open circuit. The SSR is faulty. The DC controller is faulty.

Condition

Caution

0000 After the reading of the thermistor (THI) exceeds 70°C, it does not reach 100°C within 2 mins 30 sees.

000 I After the reading of the main thermistor exceeds 100°C, it does not reach ISO°C within 2 mins 30 sees.

You must clear the error in service mode: COPIER>FUNCTION>CLEAR> ERR.

E003

Main cause The main thermistor (THI) has poor contact or an open circuit. The thermal switch (TPI) has an open circuit. The SSR is faulty. The DC controller PCB is faulty.

Condition

Caution

0000 The reading of the main thermistor is 70°C or lower for 2 sees or more after it reaches 100°C.

You must clear the error in service mode: COPIER>FUNCTION>CLEAR> ERR.

E004

Main cause The SSR has a short circuit. The DC controller PCB is faulty.

Condition

0000 A short circuit occurs in the SSR used to drive the fixing heater (hard circuit detection).

Caution You must clear the error in service mode: COPIER>FUNCTION>CLEAR> ERR.
E211

(Indicated if iR8500)

Main cause The thermistor (TH3) inside the fluorescent lamp heater is faulty. The light adjustment control PCB is faulty. The reader controller PCB is faulty. The wiring is faulty (short circuit, open circuit).

Condition

0000 The temperature around the fluorescent lamp does to exceed 10°C 2 mins after the fluorescent lamp heater goes on at power-on. Or, the temperature around the fluorescent lamp is O°C or lower after the power is turned on.

E215

(Indicated if iR8500)

Main cause The thermistor (TH3) inside the fluorescent lamp heater has a short circuit.

The light adjustment control PCB is faulty. The reader controller PCB is faulty. The wiring is faulty (short circuit, open circuit).

Condition

0000 The reading of temperature around the fluorescent lamp is 170°C or higher while the fluorescent lamp is OFF.

E218

(Indicated if iR8500)

Main cause The fluorescent lamp is not mounted properly.

Condition

0000 The absence of the fluorescent lamp is detected when the power is turned on

E219

(Indicated if iR8500)

Main cause The fluorescent lamp has reached the end of its life (inadequate intensity).

The thermistor (TH3) inside the fluorescent lamp heater is faulty.

Condition

0000 The reading of temperature around the fluorescent lamp is 170°C or higher while the fluorescent lamp is ON.
E302

(iR7200) Main Cause

Condition

The CCD/AP PCB is faulty. The wiring is faulty (short circuit, open circuit). The reader controller PCB is faulty.

000 I During shading, the reader controller PCB does not end shading in I sec.

0002 In stream reading, the edge white accumulation (processing) does not end after a period of 10 sees,

E315

(Indicated if iR8500)

Main cause The reader controller PCB is faulty. The main controller PCB is faulty.

Condition

0000 During image rotation, encoding/decoding has a fault.

E320

(Indicated if iR8500)

Main cause The CCD/AP PCB is faulty. The wiring is faulty (short circuit, open circuit). The reader controller PCB is faulty.

Condition

0000 When reading an image, no image read end communication from the CCD/AP PCB arrives at the reader controller PCB within 60

sees,



E506

Main cause A fault occurs in downloading to the flash ROM built into the slave CPU (ICI25).

Condition

000 I A fault occurs in the serial communication for data transmission. 0002 A fault occurs in write operation to the flash memory (write operation fails).

0003 A fault occurs in transferring the user program (checksum mismatch).

0004 A fault occurs in transferring the slave program (checksum mismatch).

0005 After a shift to download mode, 3 mins passes without any operation. Or, the machine is started up without completing downloadmg.

E510

Main cause The inlet motor (MI) is faulty. The finisher controller PCB is faulty.

Condition

OOFF When the motor is in operation, the clocks from the inlet motor indicates 50 mmlsec less for I sec or more.

E514

Main cause The stack delivery motor (M7) is faulty. The stack delivery motor clock sensor (PIl2) is faulty. The finisher controller PCB is faulty.

Condition

OOFF When the motor is in operation, the clock signals from the stack delivery motor clock sensor indicate 50 mm /sec or less for I sec.


E590

Main cause The punch hole position sensor (PI24) is faulty. The punch 2/3-hole sensor (PI33) is faulty. The punch motor clock sensor (PI34) is faulty. The punch motor (MIS) is faulty. The punch driver PCB is faulty.

Condition

0001 The puncher does not return to home position when the punch motor has been driven for a specific period of time.

0002 The puncher does not leave home position when the punch motor has been driven for a specific period of time.

0003 The start point of braking of the punch motor is faulty.

0004 The puncher is not in home position when a 5-hole punch switchover is made (2/3-hole punch only).

E593

Main cause The punch slider home position sensor (PI22) is faulty. The punch registration motor (M17) is faulty. The punch driver PCB is faulty.

Condition

000 I The puncher does not return to horizontal registration home position when the punch registration motor is driven for a specific period of time.

0002 The puncher does not leave the horizontal registration home position when the punch registration motor is driven for a specific period of time.

E594

Main cause The punch sensor home position sensor (PI23) is faulty. The punch sensor slide motor (MI9) is faulty. The punch drive PCB is faulty.

Condition

0001 The punch paper edge sensor (PI21) does not return to home position when the punch sensor slide motor is driven for a specific period of time.

0002 The punch paper edge sensor (PI21) does not leave home position when the punch sensor slide motor is driven for a specific period of time.


• Copier (E601-E830)

E601

Main cause The wiring is faulty (short circuit, open circuit). The hard disk drive is faulty. The DC controller PCB is faulty. The main controller PCB is faulty.

Condition

0000 For image transmission between the main controller PCB and the hard disk drive, the main controller PCB detects an error in the control information. Or, for image transmission between the main controller PCB and the DC controller PCB, the DC controller PCB detects an error in the control information.

E602

Main cause The wiring is faulty (short circuit, open circuit, disconnection). The installed system file is faulty. The hard disk drive is faulty. The main controller PCB is faulty.

Condition

0001 A fault is detected in the mounting of the hard disk when the system on the hard disk is started up using the BOOT ROM.

0002 The appropriate system file cannot be found on the hard disk when the system on the hard disk is started using the BOOT ROM.

0003 A sector error occurs on the hard disk when the system on the hard disk is started up using the BOOT ROM.

E604

Main cause The image memory is faulty. The main controller PCB is faulty.

Condition

0000 An error occurs in image memory.

E605

Main cause The battery for image memory is faulty. The main controller PCB is faulty.

Condition

0000 A fault is detected in the voltage of the battery for image memory.

E823

Main cause The wiring is faulty (short circuit, open circuit). The pre-transfer charging assembly fan (FMIO) is faulty. The DC controller PCB is faulty.

Condition

0000 The lock signal is detected for 5 sees or more although the pretransfer charging assembly fan is driven.

E824

Main cause The wiring is faulty (short circuit, open circuit). The primary charging fan (FM I) is faulty. The DC controller PCB is faulty.

Condition

0000 The lock signal is detected or 5 sees or more although the primary charging fan is driven.

E830

Main cause The wiring is faulty (short circuit, open circuit). The separation fan (FMI3) is faulty. The DC controller PCB is faulty.

Condition

0000 The lock signal is detected for 5 sees or more although the separation fan is driven.