Variable Resistors (Vr), Light-Emitting Diodes (Led), And Check Pins By Pcb; Overview; Finisher Controller Pcb - Canon Finisher-T1 Service Manual

Chapter 4
4.6 Variable Resistors (VR), Light-Emitting Diodes
(LED), and Check Pins by PCB

4.6.1 Overview

Of the LEDs and check pins used in the machine, those needed during servicing in the field
are discussed.
Do not touch the check pins not found in the list herein. They are exclusively for factory
use, and require special tools and a high degree of accuracy.

4.6.2 Finisher Controller PCB

B15
A1
B1 A8
J708
B8 A1
7
J702
1
B1
J705
B10
7
J703
1
4
J706
1
2
J701
1
4-28
B1
1 6
J712
A15
J721
9
1
J731
SW103 SW101
SW104
5
4
A10
J725
J724
1
1
1
A1
J723
7
J707 J704
1 1 12
2 3
4 1 1 1
5
J709
J711 J710
SW102
J715
J714
4 1
J722
2
1
F-4-20
1 8
4
J713
1
J716
1
J732
3
4
J717
1
A1 B9
J718
B1
A9
A1 B10
J719
A10 B1
J720
1 15
1
0009-2619
0009-2620
2