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Brother T-8420B
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CHAPTER 4
DISASSEMBLY AND RE-ASSEMBL
Y
4-64
3.22 Mai
n
PCB
(1)
Disc
onnect the LD harness
5P.
(2)
Disc
onnect the four
connectors.
Fig. 4-114
Main
PCB ASSY
LVPS c
onnector
Engine connec
tor
LVPS c
onnector
Thermis
tor connect
or
LD harness 5P
1
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