Canon K1 Service Manual page 93

General Circuit Diagram2/4
DC controller PCB
P C B 3 C N 3 0 - 1 K M O T _ * A
C N 3 0 - 2 K M O T _ B
C N 3 0 - 3 K M O T _ * B
C N 3 0 - 4 K M O T _ A
C N 3 0 - 5 + 2 4 V 2
C N 3 0 - 6 + 2 4 V 2
C N 2 4 - 1
1UPMOT_*A
C N 2 4 - 2
1 U P M O T _ A
C N 2 4 - 3
1UPMOT_*B
C N 2 4 - 4 1 U P M O T _ B
C N 2 4 - 5 2UPMOT_*A
C N 2 4 - 6 2 U P M O T _ A
C N 2 4 - 7 2UPMOT_*B
C N 2 4 - 8 2 U P M O T _ B
C N 2 4 - 9 KUMOT_*A
C N 2 4 - 1 0 K U M O T _ A
C N 2 4 - 1 1 KUMOT_*B
C N 2 4 - 1 2 K U M O T _ B
C N 2 4 - 1 3 N . C
C N 2 4 - 1 4 N . C
C N 2 1 - 1 L E D 1
C N 2 1 - 2 S G N D
C N 2 1 - 3 L E D 2
C N 2 1 - 4 S G N D
C N 2 2 - 1 + 2 4 V 2
C N 2 2 - 2 1 R E S C L U
C N 2 2 - 3 + 2 4 V 2
C N 2 2 - 4 2 R E S C L U
C N 2 2 - 5 N . C
C N 3 4 - 1 T P O P E N S W
C N 3 4 - 2 + 2 4 V 3
C N 3 4 - 3 N . C
* *=171 * *=172
C N * * - 2 K M O T _ * A C N * * - 2
C N * * - 3 K M O T _ B C N * * - 3
K M O T _ * B
C N * * - 4 C N * * - 4
K M O T _ A
C N * * - 1 C N * * - 1
+ 2 4 V 2
C N * * - 5 C N * * - 5
+ 2 4 V 2
C N * * - 6 C N * * - 6
* *=173 * *=174
C N * * - 8 1UPMOT_*A C N * * - 1
C N * * - 7 1 U P M O T _ A C N * * - 2
C N * * - 6 1UPMOT_*B C N * * - 3
C N * * - 5 1 U P M O T _ B C N * * - 4
2UPMOT_*A
C N * * - 4 C N * * - 5
2 U P M O T _ A
C N * * - 3 C N * * - 6
2UPMOT_*B
C N * * - 2 C N * * - 7
2 U P M O T _ B
C N * * - 1 C N * * - 8
* *=124 * *=125
KUMOT_*A
C N * * - 4 C N * * - 1
K U M O T _ A
C N * * - 3 C N * * - 2
KUMOT_*B
C N * * - 2 C N * * - 3
K U M O T _ B
C N * * - 1 C N * * - 4
C N 6 6 - 6 N . C C N 6 7 - 1
C N 6 6 - 5 N . C C N 6 7 - 2
C N 6 6 - 4 L E D 1 C N 6 7 - 3
C N 6 6 - 3 S G N D C N 6 7 - 4 * *=135
C N 6 6 - 2 L E D 2 C N 6 7 - 5 C N * * - 2
C N 6 6 - 1 S G N D C N 6 7 - 6 C N * * - 1
C N 2 2 6 - 5 + 2 4 V 2 C N 2 2 7 - 1
C N 2 2 6 - 4 1 R E S C L U C N 2 2 7 - 2
C N 2 2 6 - 3 + 2 4 V 2 C N 2 2 7 - 3
C N 2 2 6 - 2 2 R E S C L U C N 2 2 7 - 4
N . C
C N 2 2 6 - 1 C N 2 2 7 - 5
C N 2 3 2 - 1 T P O P E N S W C N 2 3 3 - 1 C N 1 7 9 - 1 N . O
C N 2 3 2 - 2 + 2 4 V 3 C N 2 3 3 - 2 C N 1 7 9 - 2 C O M
C N 1 7 5 - 6 K M O T _ * A C N 2 0 1 - 6
C N 1 7 5 - 1 K M O T _ B C N 2 0 1 - 1
C N 1 7 5 - 3 K M O T _ * B C N 2 0 1 - 3
M 1
Tray Paper feed motor
C N 1 7 5 - 4 K M O T _ A C N 2 0 1 - 4
C N 1 7 5 - 2 + 2 4 V 2 C N 2 0 1 - 2
C N 1 7 5 - 5 + 2 4 V 2 C N 2 0 1 - 5
C N 1 7 6 - 4 1UPMOT_*A C N 2 0 2 - 4
C N 1 7 6 - 3 1 U P M O T _ A C N 2 0 2 - 3
M 2
Upper tray lift motor
C N 1 7 6 - 2 1UPMOT_*B C N 2 0 2 - 2
C N 1 7 6 - 1 1 U P M O T _ B C N 2 0 2 - 1
C N 1 7 7 - 4 2UPMOT_*A C N 2 0 3 - 4
C N 1 7 7 - 3 2 U P M O T _ A C N 2 0 3 - 3
M 3
Low tray lift motor
C N 1 7 7 - 2 2UPMOT_*B C N 2 0 3 - 2
C N 1 7 7 - 1 2 U P M O T _ B C N 2 0 3 - 1
C N 1 7 8 - 4 KUMOT_*A C N 2 0 4 - 4
C N 1 7 8 - 3 K U M O T _ A C N 2 0 4 - 3
M 4
Drive switchover motor
C N 1 7 8 - 2 K U M O T _ B C N 2 0 4 - 2
C N 1 7 8 - 1 KUMOT_*B C N 2 0 4 - 1
C N 6 8 - 2 L E D 1
C N 6 8 - 1 S G N D
* *=136
L E D 2 C N * * - 1 C N 1 6 1 - 2 L E D 2
S G N D C N * * - 2 C N 1 6 1 - 1 S G N D
C N 1 8 2 - 2 + 2 4 V 2 C N 1 8 3 - 1
C L 1
Uppper tray regist clutch
C N 1 8 2 - 1 1 R E S C L U C N 1 8 3 - 2
C N 1 8 4 - 2 + 2 4 V 2 C N 1 8 5 - 1 C L 2
Low tray regist clutch
C N 1 8 4 - 1 2 R E S C L U C N 1 8 5 - 2
T P O P E N S W
S W 2
Upper cover open/close switch
+ 2 4 V 3
P C B 1
Upper tray LED PCB
P C B 2
Low tray LED PCB
F-7-2 F-7-2
7-4
7-4