Canon PC921 - Page 65

CHAPTER 3 ARRANGEMENT AND FUNCTIONS OF ELECTRICAL PARTS
3-7
3. ADF Controller PCB
Figure 3-8
1
10 TP1 1
9
J5
1
8
4
J2
1
J1
CB1
21
J6
7
1
J3
FACE
PSW SW1
SW2
12
ON
Soldered side