Pioneer M-790 Manuale di servizio - Pagina 23

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M-790

6. HOW TO CHECK M-790

As M-790 is controlled from CX-790 or CX-770S, please carry out

check in combination with CX-790 or CX-770S.

@ How to Check M-790 only.

When checking of the operation of only M-790 is required, the op-

eration can be easily checked according the following procedures.

1, Connect pin 14 (D.GND) and pin 11 (POWER RY) of the CN104

(external connection connector) on AF ASSY (RWZ3686).

2. When pressing the power switch of M-790, the set will enter nor-

mal operation status. After this, you can carry out check of the

operation.

TUNER

CONTROL

AMP.

(CX=790,

CX=—770S)

Fig. 8