Sony MZ-R91 Remove the solder of joint, batter case assy, motor flexible board, CN602

MAIN BOARD, “CASE ASSY, BATTERY”

2flexible board (over write head) (CN601)

3four toothed lock screws

(M1.4)

6main board

1 Remove the solder of battery terminal (plus).

5flexible board (optical pick-up)

(CN501)

Note: Before removing the flexible board from CN501, be sure to solder the flexible board.

(Refer to servicing notes (NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK (LCX-2R)) page 3.)

2flexible board (LCD module) (CN801)

	1 Remove the solder of joint.
	1 Remove the solder of
4	battery terminal (minus).
	8 batter case assy
	2 motor flexible board
	(CN602)

7four bosses

BELT ASSY, ORNAMENTAL

Note: As the ornamental belt assy is very fragile, do not give an excessive force to the entire assy when removing it.

B

6Remove the ornamental belt assy

in the direction of arrow C.

)

A	1 Pull toward the direction A
	to disengage two bosses .

)

2 Open toward the direction B	A
to disengage two bosses
and convex portions pointed
with *.

C

3three bosses

boss

@

5two bosses

4knob (open)

^ ) B

boss

@

)

2Open toward the direction B

to disengage two bosses and convex portions pointed with *.

boss

boss

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