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5. Display PCB and Front case
1) Remove harnesses connected to the PCB. (3
places)
2) Remove 1 harness connected to MAIN PCB.
3) Remove by unscrewing the screw to remove dis-
play PCB and top cover (4 places)
4) Remove by unscrewing the display PCB assem-
bly screws fixed to the display PCB. (5 places)
5) Unscrew the screws fixing the front case.
(5 places)
6. Main circuit PCB
1) As in the figure, unscrew the screws fixed to the
cover. (2 places)
2) Remove the cover.
3) Remove the connections to the main circuit PCB
one by one.
4) Unscrew the screws fixing the main circuit PCB.
(4 places)
5) Afterwards, unscrew the screws sequentially to
remove the cover stepwise.
- At the last steel cover, 1 grounding line from the
power cord is fixed with 1 screw.
(When it is assembled in the reverse order, be
careful not to omit the locking the above
grounding line.)
6) After replacing the main circuit PCB, assemble in
the reverse order.
Summary of Contents for UD701KOG Series
Page 27: ...P NO MFL68067307 May 2016 ...
