AD0007124C3
Tuner/Amplifier
SA-DV170
Colour
(S)....................Silver Type
Areas
(GC)..................Asia, Latin America, Middle Near East and Africa.
(GCS)...............Southeast Asia.
Brand name
Technics...........(GC) area.
Panasonic.........(GCS) area.
SPECIFICATIONS
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2000 Matsushita Electric Industrial Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation of law.
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1. System Configuration
System
SC-DV170 SC-DV170
Area
(GC)
(GCS)
Sound
Processor
SH-DV170 SH-DV170
Tuner/
Amplifier
SA-DV170 SA-DV170
DVD Changer
SL-DV170
SL-DV170
Cassette Deck
RS-DV170 RS-DV170
Front Speakers
*
SB-EH760 SB-DV170
Center Speaker
*
SB-PC75
SB-PC70
Surround
Speakers*
SB-PS75
SB-PS70
Subwoofer*
SB-W85
SB-W85
2. Before Repairs
1. Turn off the power supply. Using a 10
, 10 W resistor, connect
both ends of power supply capacitors (C701, C703 and C702,
C704) in order to discharge the voltage.
2. Before turning the power supply on, after completion of repair,
slowly apply the primary voltage by using a power supply voltage
controller to make sure that the consumed current at 50 Hz in NO
SIGNAL mode should be shown below with respectto supply
voltage 110/240 V.
Power supply
voltage
AC 110 V
AC 240 V
Consumed current
50 Hz
260 - 760
mA
130 - 380
mA
3. Protection Circuitry
The protection circuitry may have operated if either of the following conditions is noticed:
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