10402d1308655783 Prevention Size Detection Error Paper Loaded Ir 2520 2545 Ir2545 008

8/19/2019 10402d1308655783 Prevention Size Detection Error Paper Loaded Ir 2520 2545 Ir2545 008

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Service Bul letin

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

HARDWARE

Revised:

Addition of descriptions to "Factory measure", and addition of information to "Service work", "Service parts" and"Affected machines" associated therewith

Location:

Internal Components 3 (250 Sheets / Cassette 1 Model)

Subject:

Prevention of size detection error of paper loaded in the top 250-sheet cassette

Detail :

<Symptom>

The paper size detection error may occur with the top 250-sheet cassette.

* The 550-sheet cassette does not cause this symptom because it has a different detection method from the 250-

sheet cassette.

<Cause>

The cassette [1] is locked at the location where it can't push the paper size detection push switch [2] completely

when it is inserted.

Model:

iR2520

iR2520i

iR2525

iR2525i

iR2530

iR2530i

Ref No.:

iR2545-008 Rev. 1

(F1-T01-N10-10021-02)

Date:

June, 2011



iR2545-008 Rev. 1

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<Factory measure>

a. Add a process to check to make sure using a jig that the paper size is detected correctly.

b. Shape change of the angular hole on the machine rear plate ;

A machine rear plate [4] which the push switch [2] is mounted on bends to the rear side of the copier. To prevent

this, change the shape of the angular hole [D] on the machine rear plate [4] which the convex [5] on the base

plate fits.

P-1

P-1

[1] cassette [2] push switch

[3] cassette lock arm stopper



iR2545-008 Rev. 1

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c. Shape change of the cassette lock arm stopper [3] ;

In order to move the cassette [1] locking location by 0.5mm to the rear, change the shape of the cassette lock

arm stopper [3]. The old type [A] of the cassette lock arm stopper [3] is white and a new type [E] is black.

P-2

P-2

[4] machine rear plate [5] convex on the base plate

[C] old type angular hole [D] new type angular hole



iR2545-008 Rev. 1

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Service work :

When the symptom above has occurred, replace the cassette lock arm stopper [3] by the new type with the

modified shape [B] (FC0-9018-000). (Replacing the cassette lock arm stopper [3] by the new type [B] will move

the lock position of the cassette [1] by 1.5mm to the rear side.) The old cassette lock arm stopper is white [A]

while the new one is black [B].

* The new type cassette lock arm stopper [B] (FC0-9018-000) is for exclusive use for servicing.

P-3

P-3 cassette lock arm stopper

[A] old type (white) [E] new type (black)

P-4

P-4 cassette lock arm stopper

[A] old type (white) [B] new type (black / an exclusive part for servicing)

[F] concavity to identify it as an exclusive part for servicing



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When replacing the cassette lock arm stopper [3] of machines that are listed in "b" section of "Affected

machines" below (i.e., machines having the rear plate with the shape-changed angular hole), be sure to use the

new type stopper [E] (FC9-1579-010).

Points to note about service work :

After replacing the cassette lock arm stopper [3] by the new type [B] or the new type [E], be sure to check the

left margin on printed images. If the adjustment is necessary, be sure to follow the procedure below.

<Adjustment procedure>

1) Press the following keys on the control panel in sequence to enter the Service Mode.

[Settings / Registration key > press 2 key and 8 key at the same time > Settings / Registration key]

2) Press an arrow key on the LCD to select the following menu; then press "OK."

[#PRINT > #PRINT NUMERIC]

3) Press an arrow key on the LCD and select Menu No.35.

4) Input a value using the numeric keys on the control panel.

(If the value is increased by 1, the left margin is widened by 0.1mm.)

5) Press "OK" on the LCD.

6) Press one of the following keys on the control panel and go out of the Service Mode.

Stop key, Settings / Registration key, Reset key

Service parts :

Affected machines :

a. Serial numbers of machines that went through the additional jig-based checking process

No.Parts

numberDescription Q'ty

Inter-

changeability

Fig.

No.

1Old

106A New FC0-9018-000 Stopper, cassette lock arm 0->1

2Old FC9-1579-000 Stopper, cassette lock arm 1->0 N

106A New FC9-1579-010 Stopper, cassette lock arm 0->1 Y

iR2530 230V : FTU30556 and later iR2520i 230V EU : FQY33563 and later

iR2530i 220V CN : FUD30178 and later iR2520 230V : FQU32576 and later

iR2525 230V : FRZ32081 and later iR2520i 230V AU : FQZ30199 and later

iR2525i 220V CN : FSU30398 and later iR2520i 220V CN : FRA30503 and later

iR2525 220V CN : FQX30002 and later iR2520 220V KR : FQV30559 and later

iR2520 120V US : FQP30061 and later iR2520i 220V KR : FRM30091 and later

iR2520 230V EU : FQQ42880 and later iR2520 120V TW : FQW30045 and later



iR2545-008 Rev. 1

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b. Serial numbers of machines that have the rear plate with the shape-changed angular hole

c. Serial numbers of machines that have the new type [E] (FC9-1579-010) of the cassette lock arm stopper [3]















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10402d1308655783 Prevention Size Detection Error Paper Loaded Ir 2520 2545 Ir2545 008