Canon ImageRunner iR8500 Series, Руководство по обслуживанию, Страница: 880 / 1122

Chapter 17
17-36
P023 0 not used
1 not used
2 right deck lifter PS21 0:paper present
1:paper absent
3 left deck lifter PS31 0:paper present
1:paper absent
4 cassette 3 lifter PS38 0:paper present
1:paper absent
5 cassette 4 lifter PS43 0:paper present
1:paper absent
6 not used
7 not used
P024 0 not used
1 not used
2 not used
3 not used
4 not used
5 not used
6 not used
7 not used
P025 0 not used
1 not used
2 relay ON signal state detection L: relay ON, H: relay
OFF
3 not used
4 not used
5 not used
6 not used
7 horizontal registration sensor H: detected
P026 0 Paper Deck LED
1 Paper Deck pickup roller release solenoid
2 Paper Deck drawing clutch
3 Paper Deck pickup clutch
4 Paper Deck pickup motor
5 Paper Deck lifter motor
6 Paper Deck lifter motor up/down
7 Paper Deck open solenoid
8 Paper Deck chip select (H: CL, etc., L:
sensor)
9 Paper Deck latch IC control (ON only at power-
on)
10 Paper Deck sensor switch-over (L: pickup, H: draw)
11 Paper Deck sensor LED (H: forced OFF, L:
ON)
12 Paper Deck speed switch-over 1
13 Paper Deck speed switch-over 2
14 not used
P027 0 Paper Deck open switch L: OPEN
1 Paper Deck paper present H: present
2 Paper Deck pickup position sensor H: ON
3 Paper Deck pickup sensor ON H: ON
4 Paper Deck draw sensor ON H: ON
5 Paper Deck feed solenoid ON H: ON
6 Paper Deck motor lock detection H: detected
7 Paper Deck paper supply position sensor H: ON
8 Paper Deck paper level detection H: detected
9 Paper Deck lifter lower limit detection H: detected
10 Paper Deck connection to copier detection H: set
11 Paper Deck closed H: closed
12 Paper Deck lifter motor overcurrent detection H: detected
13 not used
14 Paper Deck connection detection (H: detected)
15 Paper Deck connection detection (L: detected)
Address Bit Description Notation Remarks