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li LOCATION
OF CONTROLS
Input selector
Peak power level meter
Selector indicators
Power (Push on)
ae
Aux/CD/Vi
Tape monitor
ideo
Ph
TEPEINCIERIOE
ie
( M@ source, m= tape/ext)
Tuner
Headphones jack
oe.
Teele
Loudness
Speaker
Volume contro!
(2
oF = on)
Tone controls
Balance control
Aux/CD/Video
input
[tt
}+-(Unswitched)
ae
outlets
Tuner input
tt
j (Switched)
(For [XA], [PC]
Phono input
i
areas only)
Rec out
Playback
Voltage selector
(For [XA],[PC]
areas only)
Tape
Speaker terminal
@ The power supply for this unit varies depending upon the areas. Also, the parts used for power supply are different.
So, refer to the circuit diagram and the replacement parts list.
* [XA, PC] areas is provided with voltage selector and AC outlets.
* 240V (50/60Hz) for Australia and United Kingdom.
* 220V (50/60Hz) for Continental Europe.
* 110V/120V/220V/240V
(50/60Hz) for other [XA, PC] areas.
* Phono input capacitance is about 150pF.
M@ BEFORE
REPAIR AND ADJUSTMENT
1. Turn off the power supply and short-circuit of power supply capacitors (C406, C407, 4700uF) at resistance (about
10Q, 5W) in order to discharge the charged voltage. Do not short between
C406/C407
by screwdriver.
It may
damage the component.
2. Before turning on the power supply after completion of repair, slowly apply the primary voltage by using a power
supply voltage controller to make sure that the consumed current is free of abnormality. The consumed current at
60Hz/50Hz in no signal mode is shown below with respect to supply voltage
110V/120V/220V/240V.
a
a
a
130 ~ 270 mA
120 ~ 240 mA
65 ~ 135 mA
60 ~ 120 mA
130 ~ 270 mA
120 ~ 240 mA
65 ~ 135 mA
60~ 120 mA
Consumed current
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