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2-1. REAR BOARD REMOVAL
1 Nine screws (Except KP-43T75C)
2-2. CHASSIS ASSY REMOVAL
2 Chassis assy
SECTION 2
DISASSEMBLY
2 Rear board
Eight screws (KP-43T75C)
(Screw(4x20), tapping)
1 Three screws
(Screw(4x20),tapping)
KP-43T75C/53SV75C/61SV75C
2-3. SERVICE POSITION
1 Disconnect CN203
on A board.
From CG board CN1304.
(The extension cable is not
supplied because of the
A board
countermeasure for radiation.)
CN203
G board
Chassis assembly
2-4. HA BOARD AND HB BOARD REMOVAL
(EXCEPT KP-43T75C)
6 Four screws
(+BVTP 4x12)
8 Three screws
7 HB bracket
(+BVTP 3x12)
9 HB board
1 Two screws
(Screws (4x20), tapping)
– 25 –
RM-Y906
RM-Y906
RM-Y906
2 Covers
Cut them off with a plier or the like
from chassis assembly in case of
checking printed circuit boards.
After checking, turn over the covers
and secure them with screws.
Screws
(+BVTP3x12)
2 Two screws
(+BVTP 4x12)
3 HA bracket
4 Multi button
5 HA board
Speaker grille assy
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