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OPERATIONS
AND
TIMING
I
D.
DC
Controller
Outputs
1.
DC
Controller
Out
Puts
(1/3)
DSW
SW1
<r~o
<y^~
DC
controller
PCB
e
<n>
J101
-1
r
Main motor
J104
-1
Fixing
roller
heater
J4
J106
-"
-3
r-^TTTinr^-o-
H1
-2
_!
-o~"o
o
L
TS1(F1)
Thermo-switoh
J1
07
"
2
S
lr
^n
t
24V
S105
AC
driver
_
J601
-1
Scanning lamp
^
|
LA1
3
—
^v
J602
ilLamp
regulator|
FU2.
-3
1
Scanner
motor
(
M2
J105
J306i
-3
-3
MMD
when
"1"
-.
main motor
ON
-4
-2'
HTRD
When
T->fixing
roller
heater
ON
-2
-4
J603
J305
I
-1
-61
ACOFF
When
"0"
—
AC
driver
OFF
24V
-4
-3
-5
-2
-3
-4
-2
-5
LAON
LIC
LIGHT
See
page
3-20
c>
1r
See
page
3-16
Figure 3-5
3-6
COPYRIGHT©
t992
CANON
INC.
CANON
NP-1SS0
REM
SEPT. 1992
PRINTED
IN
JAPAN
(IMPfHHE
AU
JAPON)
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