Canon imagePROGRAF iPF850/iPF840/iPF830 Service Guide
imagePROGRAF iPF850/iPF840/iPF830 Service Guide July 2015
Page 22
Table 25 - Stacker Consumable Parts List
Unit Description
Counter
Name
Part Number
2
Quantity
Estimated Life
7
(A0 Size)
Carrier
roller
Carrier Roller, Backup
ST1
QD1-1439-000 4
35,000
Bushing, Drive QD1-1443-000 4
Roller Carrier Unit R QM4-8574-000 1
Roller Carrier Unit C QM4-8575-000 1
Roller Carrier Unit L QM4-8576-000 1
Connector, Carrier Roller QD1-1438-000 2
Drive unit
Torque Limiter
ST2
QD1-1551-000 1
35,000
Gear, Tla QD1-1452-000 1
Pulley, Drive QD1-1561-000 1
Roller, Tensioner QD1-1564-000 1
Belt, Carrier Drive QD1-1566-000 1
Back edge
clamp
Bushing, Drive
ST3
QD1-1443-000 4
35,000
Holder, Back End Clamp QD1-1351-000 12
Back End Clamp Unit QM4-8571-000 12
Torque Spring Assembly QM4-8569-000 12
Cover, Back End Clamp QD1-1444-000 12
2 Part numbers are subject to change without notice.
7 Based on Coated paper, Photo Illustration, Standard mode, Image Duty: 12.5% each color x 4
(total 50% duty). The estimated life is subject to change depending upon many factors including,
without limitation the print mode, operating condition, type of image printed and customer handling
of the equipment.