Canon iR2016, iR2020 ir2020-005

Service Bulletin

Issued by Canon Europa N.V.

Copier B/W

Hardware

Model:
iR2016

iR2016i
iR2016J
iR2020
iR2020i

Location:

Image Processor PCB Assembly

Subject:

Preventing DDR module PCB from coming loose

Detail:

<Symptom>
Although the Power Lamp on the Control Panel goes on, nothing is shown on the display.
<Cause>
The socket on the DDR module PCB mounted has low retention, while the unit is being transported, there is a
possibility of the DDR module PCB coming loose.

Ref No.:

iR2020-005
(F1-T01-0L7-10038-01)

Date:

February, 2006

P-1 Image Processor PCB
[1] Socket for DDR module PCB mounting

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iR2020-005

<Factory measures>
The socket for the DDR module PCB mounting is changed and the DDR mo dule PCB will have high retention to
prevent the module PCB from coming loose.

P-2 Image Processor PCB
[1] Old-type socket (black)
[2] New-type socket (white)

Servicing work:

If the foregoing symptom occurs, remove and insert the DDR module PCB.

Affected machines:

iR2016J (120V) KQW00289 and later iR2020J (230V) KRM00853 and later
iR2016J (EUR 230V) KQX13573 and later iR2020 (EUR 230V) KRP05791 and later
iR2016J (230V) KQY01505 and later iR2020 (120V) KRR01487 and later
iR2016 (EUR 230V) KRB26289 and later iR2020 (230V) KRS00699 and later
iR2016 (120V) KRE00950 and later
iR2016 (230) KRJ02302 and later

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