Dc Controller Pcb - Canon LBP-860 Service Manual

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CHAPTER 3
C.

DC Controller PCB

I'crlbrm slcps 1 a n d 5 o n p a g e 3-18,
1)
and rcmovc lhc video controller unit.
Disconnrc~l the c o n n e c t o r h-on1 the
21
Figure 3-51
IXsronrmt
3)
the e i g h t c o n n e c t o r s f r o m
the DC controller PCB.
3-20
4) IWease the two hooks securing the DC
controller PCB to the PCB holder, and
remove the DC controller PCB.
(0 Connwtors
(21 DC controller PCB
Figure 3-52
Note on reassembly:
When installing the DC controller PCB, put
the bottom of the PCB into lhe PCB holder,
then align the PCB with the positioning pin.
When you replace Ihe DC cont-
Note:
roller PCB, make sure you adjust the
leading edge registration. (See page 6-
9)

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