Fixing Roller Temperature Control Circuit - Canon LBP-CX Series Service Manual

b. Fixing roller temperature control circuit
Notes:
3-36
+
C220
ACP1
34
26
co
0
('j
()
-~
.
I
Line voltage
Triac
Ther,.;:;- 0 _.Fi~in11
roller
~ 1 protector·
heater
J_~_l-~
...
"'
.,
,;,
,;,
0
0
,;,
0 0
:;!
..., ..., ...,
...,
...,
vz101
- - - -- - - - - - -
J1()4..2
AC driver
~
::; AC controller
--1
J107-4 R117+
24
V
}--' V V-<.J
107-1
TB101-1
0104
Fixing roller heater
safety circuit
The AC driver consists of the AC controller and fixing roller heater safety circuit.
The illustration is the AC driver for the 11 SV /60Hz model. Since the circuit diagram
for the 220/240V model is similar, no separate illustration is.given.
Figure 3-44 Fixing roller temperature control circuit
COPYRIGHT
©
BY CAllON lllC. CANON LBP·CX SERIES REY.2 JULY 1985 PRINTED IN JAPAN (IMPRIME AU JAPON)