Read Sony KP-43T90 / KP-48V90 / KP-53V90 / KP-61V90 Service Manual online
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KP- 43T90 / 48V90 / 53V90 / 61V90
Eight Screws (KP-43T90)
Ten Screws (KP-48V90/53V90/61V90)
Ten Screws (KP-48V90/53V90/61V90)
Rear board
2
1
1-1. REAR BOARD REMOVAL
1-2. CHASSIS ASSEMBLY REMOVAL
SECTION 1: DISASSEMBLY
From CG board CN1304.
(The extension cable is not
supplied because of the
countermeasure for radiation.)
supplied because of the
countermeasure for radiation.)
G board
CN203
A board
Covers
Remove covers from chassis assembly
with pliers when checking printed circuit boards.
After checking, turn the covers over
and re-secure them with the screws.
Remove covers from chassis assembly
with pliers when checking printed circuit boards.
After checking, turn the covers over
and re-secure them with the screws.
Screws
(+BVTP3x12)
(+BVTP3x12)
Chassis assembly
Disconnect CN203
on A board.
on A board.
1
2
Three screws
(Screw(4x20),tapping)
(Screw(4x20),tapping)
Chassis assy
2
1
1-3. SERVICE POSITION
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