Sony WALKMAN WM-FS420RS - CHASSIS SUB ASSY; MAIN BOARD AND MECHANISM DECK

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3-2. CHASSIS SUB ASSY
Main board
2 Knob (DX-Local)
1 Two claw
s
3 Chassis sub assy
3-3. MAIN BOARD AND MECHANISM DECK
3 Screw (M1.4 ) Toothed Lock
1 Remove the solder (fouf points)
5 Stopper (MD)
4 Main board
2 Remove the solder
6 Mechanism deck