Canon 1000 Service Manual page 56

3. OPERATION AND TIMING
Inputs to the DC Controller PCB (7/8)
CT C
Potential sensor (C)
CT K
Potential sensor (K)
EV1
Environment sensor
3-12
COPYRIGHT © 2001 CANON INC.
C potential measurement PCB
5V
J 6255C J 6223C
- 1
- 4
- 6 - 2
- 5
- 5
- 3 J 6224C - 1
- 2
- 2
- 1 - 4
150V
-15V
15V
Bk potential measurement sensor
J 6223K 5V
J 6255K
- 4 - 1
- 2
- 6
- 5 - 5
J 6224K- 1
- 3
- 2 - 2
- 1 - 4
150V
-15V
15V
J 2953B
24V
J 6063
- 5
- 5
- 9
- 1
- 7
- 3
J 6224Y- 6
- 4
- 4
- 6
- 8
- 2
J 6099Y
Figure 3-112
CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)
J 6220C
J 2216B
- 4
- 1
- 2
- 2
- 1
- 3
J 6219C J 4603R
150V
- 1
- 1
-15V
- 2 - 2
15V
- 3 - 3
HVT2-2
J 6220K
J 2216A
- 4
- 6
- 2
- 7
- 1
- 8
J 6219K J 4604R
150V
- 1
- 1
-15V
- 2 - 2
15V
- 3 - 3
HVT2-2
Multifeeder relay PCB
J 2955B-6 J 2207B-10
- 7 - 9
- 8
- 8
-10
- 6
DC controller PCB
24V
Check in the field not possible.
EPC-C
24V
Check in the field not possible.
EPC-K
EVRMT
Check in the field not possible.
EVHUM
EVTEMP