Philips FW-C21, Руководство по обслуживанию

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3-2 3-2
PCS 103 343
Dismantling of Rear Portion
1) Remove 1 screw H & uncatch C1 to loosen the Mains
socket board.
2) Remove 2 screws F, 2 screws G and uncatch C2 to
loosen the Tuner board assembly.
3) Remove 6 screws J (4x on the rear and 2x on the
heatsink) and uncatch C3 to loosen the Combi board
(Main part).
4) Remove 2 screws K to loosen the Mains Transformer.
W
H
2cm
2cm
Chip Board size: H x W
Thickness: 5 - 8mm
Rear View of Loudspeaker Box
Speaker wire
Dismantling of Left/Right Loudspeaker Box (not recommended because of high risk of damage)
This Loudspeaker Box is not designed to be repaired!
The steps below makes it possible to replace defective
parts but the service repairman must exercise extreme
care not to damage the Louspeaker box.
1) Marked out a rectangular area on the Rear of the
Loudspeaker box giving it a 2cm skirting all round (see
picture).
2) Use a zigsaw (or open-end hand-held saw) cut along the
earlier marked out line.
Caution: Be extra careful not to cut the Loudspeaker
Wires near the bottom of the LS box.
3) Prepare a Chipboard (thickness 5 - 8 mm) of size L x W
to cover back the cut-out after replacement of defective
parts.
4) Use any self-tapping wood screw to tighten the new
Chipboard onto the 2cm width skirting.