Denon DN-730R User Manual download pdf (Page 7)

tDN-730RI

Meter Circuit Board

5. How to Remove the Cassette Door

(1 ) Remove the MINIthA'I'JIPER'retaining screw J x 8 CBTS(P)-

B and take out thé MINI DAMPER,

(2) Hold the legs of the CASSETTE BOX folded inwards and

pull up to remove the CASSETTE BOX and BOX SPRING.

Front surface of Front Ass'y

(21

(3)

6. How to Remove the Audio Circuit Board

(1) Remove the top cover and the front panel. (Refer to section

. 1.)

Remove the front esc. ass'y. (Refer to section 2.)

Remove the connectors from the audio circuit boaid and

power supply circuit board.

Side of the Side of the

Power supply CN901 — (7P) — CN901 audio circuit

circuit board TBG board

' CONNECTOR

Remove the screw (3 x 10 CBTS-P tight) (3 xBCBTS-S

tight) that is holding down the 4P pin jack and circuit board.

By removing the two catches (left and right) of the chassis

holding down the circuit board in the directions of the

arrows shown below, the audio circuit board can be pulled

forward.

(3)

Note: • Almost all of the service repairs to the audio cir

cuit board can be performed by removing the

bottom cover on the rear side of the chassis

Only when it IS unavoidable should you refer to

the removal method mentioned above.

• When reassembling, follow the procedures in

the reverse order. However, if each of the various

parts are not assembled properly in their respec

tive position, the sel cannot be assembled in

somie cases. Therefore, check the work of each

step carefully when assembling.

How to Remove the Power Supply Circuit

Board

Remove the top cover and the front panel. (Refer to section

1 )

Remove the bushing that is fixing the power supply cord

from the chassis.

When the five screws (4x19 CBTS-P tight) (3x10

CBTS-P tight) that are holding the power transformer and

chicuit board are removed, the power supply circuit board

can be removed by raising it.

(4)

Cress.s

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Denon DN-730R User Manual Page 7

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