Canon iR1210, iR1230, iR1270F, iR1310, iR1330 ir1200s-001

SERVICE BULLETIN

Issued by Canon Europa N.V.

COPIER

MODEL:

Date: 27.09.02

iR1210, iR1230, iR1270F

No.: iR1200S-001

(FF-T01-L6-000043-01)

LOCATION: READER DRIVE ASSEMBLY

SUBJECT: CHANGE OF SHAPES OF MEMBER PARTS

Reason :

Outline :

Measure for noise

The gear pulley overlapping the idler gear has a depression on the flange due to
molding. If the shaft leans, and consequently the idler gear is lifted, the idler gear
might come into contact with the depression on the flange, resulting in noise. As
a measure for it, round ribs are added to the top and under surfaces of the 45T
gear (FU3-0076) and to the under surface of the 37T pulley/16T gear
(FU3-0075).

Rib of FU3-0075-020 Ribs of FU3-0076-020

Be sure to replace the 45T gear (FU3-0076) and the 37T pulley/16T gear
(FU3-0075) at the same time. Upon replacement of these member parts, if you
find the countermeasure mylar, which was a temporary measure, be sure to
remove it.

COPIER - 2 - iR1200S-001

Parts

Part Name Part No. UNIT No. Qty IC Location
Old READER DRIVE

ASSEMBLY

New READER DRIVE

ASSEMBLY
Old PULLEY,37T/GEAR,16T FU3-0075-000 1 NN
New PULLEY,37T/GEAR,16T FU3-0075-020 1
Old GEAR,45T FU3-0076-000 1 NN
New GEAR,45T FU3-0076-020 1

FG6-7933-000 1 NY

FG6-7933-020 1