Read Sony KP-HR432K90 / KP-HR532K90 / KP-HR532N90 / KP-HW572K90 Service Manual online
– 8 –
KP-HR432K90/HR532K90/HR532N90/HW572K90
RM-Y909K
RM-Y908
RM-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.)
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.
from chassis assembly in case of
checking printed circuit boards.
After checking, turn over the covers
and secure them with screws.
Screws
(+BVTP3x12)
(+BVTP3x12)
Chassis assembly
2
Screw,
tapping,
hexagon
head
hexagon
head
2
Screw,
tapping,
hexagon
head
hexagon
head
3
Six screws
(+BVTP4x12(HR432K90))
(+BVTP4x16
(Except HR432K90))
(+BVTP4x16
(Except HR432K90))
1
Cap,
speaker
grille
grille
1
Cap,
speaker
grille
grille
4
H2 board
5
Button, multi
Except HR432K90
Click on the first or last page to see other KP-HR432K90 / KP-HR532K90 / KP-HR532N90 / KP-HW572K90 service manuals if exist.