Canon LBP-2000, Руководство по обслуживанию

Страница: 210 / 222

APPENDIX
A - 6
N o t a t i o n
GND
GND
GND
/ P P R D Y
/ C C R T
/ S B S Y
/ P C L K
/ S T S
/ R D Y
/ T O P
/ C B S Y
/ C C L K
/ C M D
/ P R N T
/ P R F D
/ C P R D Y
GND
GND
GND
+5V
+5V
+5V
GND
/ B D
/ V D O
VDO
N.C.
N.C.
GND
GND
GND
GND
GND
GND
GND
GND
+ 2 4 V
+ 2 4 V
+ 2 4 V
+ 2 4 V
I / O
I n p u t
O u t p u t
O u t p u t
O u t p u t
O u t p u t
O u t p u t
O u t p u t
I n p u t
I n p u t
I n p u t
I n p u t
I n p u t
I n p u t
O u t p u t
I n p u t
I n p u t
Connector
J 1 0 4
J 1 0 5
P i n
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
2 8
2 9
3 0
3 1
3 2
3 3
3 4
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
Logic
L
L
L
P u l s e
L
L
L
L
P u l s e
L
L
L
L
P u l s e
L
H
S i g n a l
Printer power ready signal
State change notice signal
Status busy signal
Printer clock signal
Status signal
Ready signal
TOP signal
Command busy signal
Controller clock signal
Command signal
Print signal
Pre-feed signal
Controller power ready signal
BD output signal
Video signal
Video signal