6.2 Disassembly of the Speaker Unit and Checking of the P.C.B.

Step 1: Remove all the screws.

Step 2: Remove the stand base.

Steps 3 & 4: Remove all the screws from the bottom of the speaker unit.

Step 5: Use the Steel Ruler to slot into the hole of the bottom cabinet of speaker.

Step 6: Use the Wood Chip to slot between the Net Frame and the Steel Ruler as arrow shown.

Step 7: Use the Screwdriver slightly lift up the Net Frame as arrow shown.

Step 8: Take note of the bosses which glued to the unit .

Assembly of Net Frame.

Clean up all the glue at the 4 Boss points and replace with the normal glue.

Replace the Net Frame firmly back into the cabinet.

Step 9: Remove the Net Frame from the cabinet of speaker.

Step 10: Remove all the screws from the subwoofer.

Step 11: Remove the subwoofer by detaching the 2 wires.

Step 12: Remove the screws.

Step 13: Pull out the Power Amp unit slightly as shown.

Step 14: Release the connector CN506 then pull out the entire Power Amp unit.

Step 15: Remove all the screws.

Step 16: Release the connector CN507 to remove the rear panel.

Step 17: Remove all the screws.

Step 18: Remove all the screws.

Step 19: Remove all the screws.

Step 20: Detach the connector CN503 and remove the transformer.

Checking for the Transformer, Amplifier and AC Inlet P.C.B.

Step 21: Place the Transformer P.C.B., Amplifier P.C.B. and the AC Inlet P.C.B. as shown for checking.

Steps 22: Release the AC Inlet P.C.B. as arrow shown.

Checking for the Power and CD Open P.C.B.

Step 23: Place the Power P.C.B. and the CD Open P.C.B. as shown for checking.