Service Hints; Dismantling Cd-Door; Repair Positions - Philips EXP320 Service Manual

SERVICE HINTS

REPAIR POSITION COPPERSIDE
To get access to the copperside of the
printed board assembly proceed as follows:
1.Remove bottom screws (6x)
2.Lift the bottom-assy-1
3.Supply the unit via external DC-socket
4.Take care that the door switch is closed during
measurements
DISMANTLING THE CD-DOOR
To dismantle the CD-door proceed as follows:
1.Dismantle bottom and printed board/drive assembly
2.Disconnect the sticker
(flex-foil connector on the membrance keyboard)
3.Disconnect membrance keyboard
(flex-foil connector on copperside of printed board)
2 -1
REPAIR POSITION COMPONENTSIDE
To get access to the compomentside of the
printed board assembly proceed as follows:
1.Remove the bottom screws(6x)
2.Open the CD-door
3.Lift the cabinet-assy-2 and put it backwards on the table
4.Supply the unit via the external DC-socket
5.Take care that the door switch is closed during
measurements
4.Bend the CD-door rightwards downwards as indicated in
the picture above
Remark:Do not use screwdrivers or tools.
Sharp edges could damage hinge or cabinet part.