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CHAPTER 2 BASIC OPERATIONS
2-8
COPYRIGHT
©
1999 CANON INC. CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.
2. Inputs to the DC Controller PCB
• Inputs to the DC Controller PCB (1/6)
Figure 2-106 Inputs to the DC Controller PCB
PS3
PS4
PS5
PS6
PS8
PS7
PS1
J507
-A3
-A1
-A2
J507
-A6
-A4
-A5
J507
-B10
-B9
-B8
-B16
-B15
-B14
-B3
-B2
-B1
-B6
-B5
-B4
-A3
-A2
-A1
-A9
-A8
-A7
-A12
-A11
-A10
-B6
-B7
-B8
-B9
J509
J508
J508
J508
-A3
-A2
-A1
J167
J198
J197
J192
PS9
J508
PS10
J508
PS11
J508
J210
Scanner
home
position
sensor
Image
leading edge
sensor
Copyboard
cover
open/closed
sensor
Registration
paper sensor
Fixing claw
jam sensor
Fixing
cleaning belt
length
sensor
Fixing
cleaning belt
Length
warning
sensor
Internal
delivery
sensor
External
delivery
sensor
Fixing
feeding unit
outlet sensor
When the scanner is at its
home position, '1'. (The light
blocking plate is at PS1.)
When the scanner is at the
image leading edge position,
'1'. (The light-blocking plate is at
PS3.)
When the fixing cleaning belt is
running short, '1'.
When the fixing cleaning belt is
running out, '1'.
When paper is detected, '1'.
When paper is detected, '1'.
When paper is detected, '1'.
When the copyboard cover is
closed, '1'.
When paper is detected, '1'.
When paper is detected, '1'.
J519
J519
J519
J519
J3606
-3
-2
-1
J3605
-3
-2
-1
J3603
-A14
-A13
-A12
J3603
-B18
-B17
-B16
J3602-B5
J3601-1
J3602-B4
J3601-2
J3602-B6
J3602-B7
PS12
PS13
PS14
PS15
+5V
J340
J338
J326J336
J322
Duplexing
reversal
sensor
U-turn
sensor
Pre-
confluence
sensor
Post-
confluence
sensor
relay
PCB
When paper is detected, '1'.
When paper is detected, '1'.
When paper is detected, '1'.
When paper is detected, '1'.
J180
(
)
relay
PCB
(
)
J168
J167
J211
J187
No-stacking
feeding driver
PCB
+5V
PS1S
+5V
PS3S
+5V
PS4S
+5V
PS5S
+5V
PS6S
+5V
PS7S
+5V
PS8S
+5V
PS9S
+5V
PS10S
+5V
PS11S
PS12S
PS13S
PS14S
PS15S
DC controller PCB