Canon IR5570 Series Manuale di riferimento

(1/4)

Service Bulletin

Issued by Canon Europa N.V. COPIER B/W

HARDWARE

Location:

Transfer/ Separate Corona Assembly

Subject:

Image void at 22mm intervals in main scanning direction, caused by a leak in the Transfer/ Separate Corona

Assembly

Detail:

Image void occurs at approx. 22mm intervals and ALARM CODE "300002" is displayed.

Model:

iR5570

iR6570

Ref No.:

iR6570-004

(F1-T01-0M5-10019-01)

Date:

August, 2005

P-1 Image void at 22mm intervals

[1] 22mm

iR6570-004

(2/4)

<Cause>

Since the process speed was increased starting with the iR5000 series, the output level of high voltage was also

increased;however,amarginforhighvoltageleakagewasreduced.Thiscauseshighvoltageleakagedepending

on the position to which the Corona sheet 2 is affixed, resulting in image void at 22mm intervals.

Service Work:

When the above-mentioned symptom occurs, remove the Transfer/ Separate Corona Assembly from the Main

Unit and apply the Corona sheet 2, referring to "Service Manual > 7.Image Formation > 7.10.15 Transfer/

Separation Charging Assembly".

Work procedure

1. When a 22mm interval image occurs, check "COPIER > DISPLAY > ALARM-2" in Service Mode

(Level 1) and make sure that "300002" (transfer leak) is displayed in CODE.

P-2 Transfer/ Separate Corona Assembly

[2] Position where the Corona sheet2 is applied

iR6570-004

(3/4)

2. Make sure that there is no dirt or lint in the Transfer/ Separate Corona Assembly and clean it with an air-blow

tool, etc., if any.

3. As shown in the figure below, apply the Corona sheet 2 in the vertical direction to the Metal sheet which is

located on the backside of the Transfer/ Separate Corona Assembly and has a plastic sheet.

P-3 ALARM CODE screen

[3] ALARM CODE

P-4 Area where the Corona sheet2 is applied in the Transfer/ Separete Corona Assembly

[4] Corona sheet 2 (FB2-7968)

iR6570-004

(4/4)

Standard for applying the sheet

4. Set the Transfer/ Separate Corona Assembly to the Main Unit. Copy an image and make sure that a 22mm

interval image does not occur and that "3000002" is not displayed in alarm history.

Service parts:

P-5 Standard for applying the Corona sheet2

[5] Transfer/Separate Corona Assembly

[6] Insert the Corona sheet 2 until it contacts the Lower Sheet metal.

[7] Overhead view

[8] Sheet metal

[9] Position to apply the sheet

[10] The edge of the sheet should be off to the side of the sheet metal by 0.5mm or more.

[11] The sheet should not contact the block

Part number Description Q'ty P.C.

Old 580

New FB2-7968-000 Corona sheet 2 0->1

Altri manuali per iR5570 Series

Questo manuale è adatto per i seguenti modelli

Indice

Altri manuali Canon Fotocopiatrice

Canon

Canon C3226i Manuale utente

Canon

Canon imageRUNNER 2545i Manuale utente

Canon

Canon iR5055 Manuale utente

Canon

Canon Image Runner iRC1028i Manuale utente

Canon

Canon imageRunner Advance 6275 Istruzioni per il montaggio

Canon

Canon iR105 Series Manuale utente

Canon

Canon NP-70 Manuale utente

Canon

Canon imageCLASS 2200 Manuale utente

Canon

Canon NP-1015 Manuale utente

Canon

Canon IMAGERUNNER 2022i Manuale utente

Canon

Canon CLC 5000 Manuale utente

Canon

Canon NP-1010 Manuale utente

Canon

Canon C5000 - MultiPASS Color Inkjet Printer Manuale di istruzioni

Canon

Canon PC800 Series Come usare

Canon

Canon oce 31x5e Manuale di installazione e funzionamento

Canon

Canon iR5000i Manuale utente

Canon

Canon imageRUNNER 2545 Manuale utente

Canon

Canon NP-2120 Manuale utente

Canon

Canon IMAGERUNNER ADVANCE C5051 Manuale utente

Canon

Canon DADF-B1 Manuale utente

Canon

Canon imageRUNNERC1022 Manuale utente

Canon

Canon CLC 1120 Manuale utente

Canon

Canon iR5570 Series Manuale di riferimento

Canon

Canon PC400 Manuale utente

Manuali Fotocopiatrice popolari di altre marche

Ricoh

Ricoh FW740 Manuale utente

Minolta

Minolta CF910 Manuale utente

Ricoh

Ricoh B003 Manuale utente

Xerox

Xerox EC70 Manuale utente

Oce

Oce 9800 Manuale utente

Olivetti

Olivetti d-Copia 1800 Manuale utente

Minolta

Minolta Di181 Manuale utente

Telecrane

Telecrane F25 Manuale utente

Xerox

Xerox WorkCentre Pro 40 Manuale utente

Sharp

Sharp AR-5015 N Manuale utente

Ricoh

Ricoh Di-C1 Manuale utente

Mita

Mita MIP-2400 Manuale

Sharp

Sharp AL-2061 Manuale utente

Muratec

Muratec MFX-C2280 Manuale utente

Ricoh

Ricoh FT5034C Manuale utente

Minolta

Minolta EP4000 Manuale utente

Ricoh

Ricoh V-C3 Guida all'installazione

Triumph Adler

Triumph Adler DCC 2526 Manuale