ORDER No.AD0202034C2
Cassette Deck
RS-DV280EG
AR-2 Mechanism Series
Colour
(N)...................Gold Type
System : SC-DV280/SC-EH580/SC-EH780
Because of unique interconnecting cables, when a
component requires service, send or bring in the entire
system.
Note: Refer to the service manuals for Model No.
SA-DV280EG (ORDER NO.AD0202035C2) for
information on "ACCESSORIES"and "PACKAGING".
SPECIFICATIONS
Specification
1
Deck system:
Stereo cassette deck
Track system:
4 track, 2 channel
Recording system:
AC bias
Bias frequency;
100 kHz
Erasing system:
AC erase
Heads:
Deck 1
(Playback head);
Permalloy head
Deck 2
(Recording/Playback head);
Permalloy head
(Erasing head);
Double gap ferrite head
Motors:
Deck 1, 2 Capstan drive;
DC servo motor
Tape speed:
4.8 cm/sec.
Wow and flutter:
0.16% (WRMS)
Fast forward and rewind times:
Approx.110 seconds with C
-60 cassette tape
Frequency response (Dolby NR off):
TYPE I (NORMAL);
20 Hz-16 kHz (DIN)
TYPE II (HIGH);
20 Hz-16 kHz (DIN)
TYPE III (METAL);
20 Hz-16 kHz (DIN)
S/N (Signal level=max recording level TYPE II type tape):
NR off;
56 dB (A weighted)
Dolby B NR on;
66 dB (A weighted)
Input sensitivity and impedance:
REC (IN);
150 mV/23 k
Output voltage and impedance:
PLAY (OUT);
280 mV/360
General
Dimensions (WxHxD):
294x118.5x281 mm
Mass:
2.1 kg
Notes:
1.Dimensions and weight are approximate.
2.Design and specifications are subject to change without
notice.
*Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation. / "DOLBY", and
the double-D symbol are trade marks of Dolby
LaboratoriesLicensing Corporation.
System/SC-DV280:
Sound Processor: SH-DV280, DVD/Video CD/ CD Changer: SL
-DV280, Tuner/Amplifier:SA-DV280, Cassette Deck:RS-DV280 ,
Speaker:Front* (SB-DV280), Center*(SB-PC95),Surround* (SB
-PS95)
System/SC-EH580
Sound Processor: SH-EH580, CD Player: SL-EH680, Tuner/
Amplifier: SA-EH580, Cassette Deck:RS-DV280 , Speakers*:
SB-EH580
System/SC-EH780
2
Sound Processor: SH-EH780, CD Changer: SL-EH780, Tuner/
Amplifier: SA-EH780, Cassette Deck:RS-DV280 , Speakers:
Front*: (SB-DV280), Center*: (SB-PC95), Surround*:(SB-PS95)
/ / *: Made in MAES.
2002 Matsushita Electric Industrial Co., Ltd. / / All rights
reserved. Unauthorized copying and / / distribution is a violation
of law.
1. Before Repair
This equipment (RS-DV280), which is component of a system, is supplied with power from the
Tuner/Amplifier (SA-DV280/SA-EH580/SA-EH780). When repairing this equipment or checking
operation of the system, be sure to connectthe Tuner/Amplifier with it.
2. Operating Instructions
3. Operation Checks and Component Replacement
Procedures
- This section describes procedures for checking the operation of
the major printed circuit boards and replacing the main
components.
- For reassembly after operation checks or replacement, reverse the
respective procedures. Special reassembly procedures are
described only when required.
3.1. Checking for the main P.C.B.
3
- Check the main P.C.B. as shown above.
3.2. Checking for the operation P.C.B.
- Follow the (Step 1) - (Step 3) of item 3.1.
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- Check the operation P.C.B. as shown below.
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