Sony HCD-NX1, Руководство по обслуживанию, Страница: 4 / 95

3
POWER SUPPLY DURING SERVICING
• As this set has not own power supply, it does not operate inde-
pendently. Therefore, during servicing, connect it to the Pre-
Main amplifier and Tuner Unit (STR-NX1/NX3) of MHC-NX1/
NX3AV.
If STR-NX1/NX3 are not available, use the Power Feed Jig (PFJ-
1) and Relay Connector Jig.
In this case, after turn on the POWER switch on the Power Feed
Jig, supply power with the following methods.
Procedure:
1. Press three buttons of
s (DECK B), A (DISC 1),
and
s
(CD) simultaneously.
2. The
G
(CD) and
S
(CD) LEDs blink, and then pressing
G
(CD),
G
/
g
(DECK A), or
G
/
g
(DECK B) button can
make each play possible.
3. Also, the other functions are enabled by pressing two buttons
simultaneously.
A combination of respective functions and buttons is as fol-
lows.
function button
CD AMS –
s
(DECK A),
S
(CD)
AMS +
s
(DECK A),
s
(CD)
FR s (DECK B), S (CD)
FF
s
(DECK B),
s
(CD)
Deck-A REW/AMS –
s
(CD),
g
(DECK A)
FF/AMS +
s
(CD),
G
(DECK A)
Deck-B REW/AMS – s (CD), g (DECK B)
FF/AMS +
s
(CD),
G
(DECK B)
Set
SYSTEM CONTROL terminal
SYSTEM CONTROL terminal
Connector cable (19P)
Pre-Main AMP
and Tuner Unit
AC IN
Power feed jig
(PFJ-1)
Connector cable (17P) of
attachment to power feed jig
Relay connector jig
(J-2501-174-A)
CD/TC signal
change switch
CN101 (15P)
SYSTEM CONTROL
terminal
system cable
Exclusive cable (15P)
P707, P909
Set
CDP/TC
ST
Connection:
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