Denon DN-D4500 Service Manual page 4

3. Mecha (1) unit
(1) Remove 2 screws 56 and 2 screws 57.
(2) Short-circuit the PU short land above.
(3) Disconnect FFC cable and Connectors.
(4) Detach CD mecha.
(5) Remove 5 screws 54.
(6) Detach Mecha bracket.
Note :
Do not pull out aslant to prevent Flat cable
●
damage.
Do not fail to pull AC cord from wall outlet
●
before disconnect the Flat cable.
If AC cord is remained plugged into wall
outlet, power is kept supplied in the unit,
which may cause danger.
4. Mecha (2) unit
(1) Remove 3 screws 52, 5 screws 54, and 2 screws 55.
(2) Detach Mecha (2) unit.
Short land for laser diode
PU P.W.B.
CD mecha
56
54
Mecha bracket
54
Mecha (2) unit
4
DN-D4500 / BU4500
Connector
57
FFC cable
56
54
52
54
CX302
CX302
CX302
55
54