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KP-HR432K90/HR532K90/HR532N90/HW572K90
RM-Y909KRM-Y908RM-Y909K RM-Y909K
SECTION 2
DISASSEMBLY
2-1. REAR BOARD REMOVAL 2-3. SERVICE POSITION
2-2. CHASSIS ASSY REMOVAL
2-4. H2 BOARD REMOVAL
2 Rear board
1 Nine screws,
tapping, hexagon head
2 Chassis assy
1 Three screws,
tapping, hexagon head
1 Disconnect CN17, 18, 19
on A board.
From V boards CN9001.
(The extension cable is not
supplied because of the
countermeasure for radiation.)
D board
CN17, 18, 19
A board
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)
Chassis assembly
2 Screw,
tapping,
hexagon
head
2 Screw,
tapping,
hexagon
head
3 Six screws
(+BVTP4x12(HR432K90))
(+BVTP4x16
(Except HR432K90))
1 Cap,
speaker
grille
1 Cap,
speaker
grille
4 H2 board
5 Button, multi
Except HR432K90
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