Inputs To And Outputs From The Deck Driver - Canon imageRUNNER 330 Service Manual

I. PAPER DECK
A. Inputs to and Outputs from the Deck Driver
1. Inputs to the Deck Driver (1/2)
J10-1
Deck pick-up
PS101
sensor
Deck paper sensor
PS102
Deck lifter upper
PS103
limit sensor
Deck lifter position
PS104
sensor
J24-1
Deck set sensor
PS105
J12-1
Deck feed sensor
PS106
J18-1
Deck paper supply
PS107
position sensor
J19-1
Deck paper level
PS108
ensure
J25-1
Deck open sensor
PS109
COPYRIGHT © 1999 CANON INC. CANON imageRUNNER 400/330 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
J104-5
J8-5
-2
-4
-3
-3
J5-1 J103-7
J4-4
-2
-3
-3 -2
J103-10
J6-1 J4-7
-2 -6
-3 -5
J7-1 J4-10
J103-13
-2 -9
-12
-3 -8
-11
J108-5
-2
-3
J8-10 J104-10
-2
-9
-3 -8
J17-3 J107-3
-2
-2
-3
-1
J17-14
J107-6
-13
-2
-12
-3
J108-8
-2
-3
Figure 8-101a
CHAPTER 8 PAPER DECK
Side deck driver PCB
+5V
When PS101 detects copy paper, '1'.
-4
DPPD
(The light-blocking plate is at PS101.)
-3
+5V
When copy paper does not exist in
-6
the deck, '0'.
DPE*
-5
(The light-blocking plate is not at PS102.)
+5VR
When the deck lifter is at the upper limit, '1'.
-9
DLUL
(The light-blocking plate is at PS103.)
-8
+5V
When the lifter is at pick-up position, '1'.
DLPD
(The light-blocking plate is at PS104.)
+5VR
When the deck is set to the copier, '1'.
-4
DSET
(The light-blocking plate is PS105.)
-3
+5VR
When PS106 detects copy paper, '1'.
-9
DPFD
(The light-blocking plate is at PS106.)
-8
+5VR
When the deck lifter is at paper supply position, '1'.
-2
DPSP
(The light-blocking plate is at PS107.)
-1
+5VR
When PS108 detects the absence of
-5
copy paper (half level), '1'.
DPLD
-4
(The light-blocking plate is at PS108.)
+5VR
When the compartment is set to the
-7
deck, '1'.
DOPND*
-6
(The light-blocking plate is at PS109.)
8-1