Sony KP-53SV70C, KP-61SV70C, KP-43T70C Section Disassembly, Rear Board Removal Service Position

KP-43T70C/53SV70C/61SV70C

RM-Y906 RM-Y906 RM-Y906

SECTION 2
DISASSEMBLY
2-1. REAR BOARD REMOVAL	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	2 Covers
2 Rear board
		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.

1 Nine screws (Except KP-43T70K/43T70T)	Chassis assembly	Screws
Eight screws (KP-43T70K/43T70T)
		(+BVTP3x12)
(Screw(4x20), tapping)

2-4. HA BOARD AND HB BOARD REMOVAL

2-2. CHASSIS ASSY REMOVAL

(EXCEPT KP-43T70C)

6 Four screws (+BVTP 4x12)

7 HB bracket	8 Three screws
	(+BVTP 3x12)

1Three screws

(Screw(4x20),tapping)

9 HB board

2 Two screws (+BVTP 4x12)

3 HA bracket

4 Multi button

5 HA board

2 Chassis assy Speaker grille assy

1 Two screws

(Screws (4x20), tapping)

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