Friday, June 14, 2013

PANASONIC SA-AK240GCP – CD STEREO SYSTEM - HOW TO DISASSEMBLE - FRONT PANEL - MECHANISM UNIT & TRANSVERSE UNIT




  • Disassembly of Front Panel Unit
  • Disconnect connectors (CN2803, CN2806, CN2951, CN5950 & CN5951).
  • Bent the front panel unit slightly forward as arrow shown.
  • Release 2 claws outwards.
Ensure 2 claws located at the bottom chassis is seated into the 2 slots at bottom of front panel at 2 catches (one on each side) of bottom chassis to be aligned to front panel’s slot.  Assembly is secured upon hearing clicking sound.
Disassembly for Panel P.C.B.
  • Remove the volume knob.
  • Remove Lid.  Note: Do not misplace the spring.
  • Remove 12 screws.
  • Release 2 catches
  • Remove Panel P.C.B.
Disassembly of Lid
  • Lift the spring sidewards. 
  • Remove Lid.  Note: Do not misplace the spring.
Disassembly of Deck mechanism unit.
  • Detach FFC cable (CN971).
  • Disconnect FFC cable (CN1001).
  • Remove the 5 screws.
  • Push the lever upward, and then open the cassette lid ass’y (For DECK1 and DECK2).
  • Tilt the cassette mechanism unit in the direction of arrow (1), and then remove it in the direction of arrow (2).

Disassembly of Deck P.C.B.
  • Remove 2 screws.
  • Desolder wire at deck motor terminals (W1002)
  • Remove Deck P.C.B.
Disassembly of Traverse Unit
  • Ensure all the trays are in the “STOCK” position before proceeding to the disassemble of traverse unit. For procedures to set the trays in “STOCK” position.
  • Press and hold the plunger lever and rotate the gear as arrows shown until it stop.

  • Push the traverse slide plate as arrow shown to release the traverse unit.
Caution: Do not exert strong force on the traverse slide plate.
  • Remove the traverse unit as arrow shown.
  • Turn over the unit and install the traverse unit.