CHAPTER 2

Fixing unit/

 

 

 

 

J208-1

FAN1D

 

 

 

 

-2

FAN1

 

 

 

/FAN1S

Scanner unit

 

 

 

 

 

 

-3

fan

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J216-1

FAN2D

Power supply

 

 

 

 

-2

FAN2

 

 

 

/FAN2S

fan

 

 

 

-3

 

 

 

 

 

 

 

J13-1

J12-3

 

J210-1

FAN3D

Electrical unit

 

-2

-2

 

-2

FAN3

 

/FAN3S

fan

-3

-1

 

-3

 

 

 

 

 

J26-1

J25-3

 

J225-1

FAN4D

 

 

-2

-2

 

-2

Fixing unit fan

FAN4

 

/FAN4S

-3

-1

 

-3

 

 

 

 

 

 

J35-1

J34-3

 

J229-1

FAN5D

Multi-purpose

 

-2

-2

 

-2

FAN5

o

/FAN5S

tray fan

-3

-1

-3

 

 

 

 

 

 

 

 

 

+24VA

Registration

 

J17-2

J16-1

 

J209-2

 

CL1

-1

-2

 

-1

 

clutch

 

/REGCLD

 

 

 

 

 

 

 

Pick-up PCB

 

 

 

 

 

J1202-1

J1201-20 J219-2

FEDAD

 

 

-2

 

-19

-1

Paper pick-up

 

 

FEDAND

SMT1

-3

 

-18

-4

motor

 

FEDBD

 

-4

 

-17

-3

 

 

 

FEDBND

 

 

 

 

 

 

 

 

 

 

 

 

+24VA

Cassette feed

SL1

J1203-2

 

 

 

 

-1

 

-11

-9

 

solenoid

 

/PUPSLD

 

 

 

 

 

Feed clutch

CL2

J1204-2

 

 

 

 

-1

 

-13

-7

/FEEDCLD

 

 

 

 

 

 

 

 

 

Figure 2-2-5

 

DC controller PCB

"H" to rotate at high speed, "L" t rotate at low speed.

"L" when the exhaust fan runs normally.

"H" to rotate at high speed, "L" to rotate at low speed.

"L" when the exhaust fan runs normally.

"H" to rotate at high speed, "L" to rotate at low speed.

"L" when the exhaust fan runs normally.

"H" to rotate at high speed, "L" to rotate at low speed.

"L" when the suction fan runs normally.

"H" to rotate at high speed, "L" to rotate at low speed.

"L" when the exhaust fan runs normally.

"L" to run the registration roller.

Pick-up motor rotation control signal

"L" to lower the arm.

"L" to turn the feed roller.

2 - 8

Page 48
Image 48
Canon 3260 manual CL1