Technics RS-X302 - Service Manual

ORDER NO. AD9103045C8
Service
Manual
Cassette Deck
RS-X302
Dolby NR-Equipped
Stereo Double Cassette Deck
DC (eocey ec a]
MECHANISM SERIES (AR300)
SPECIFICATIONS
@ CASSETTE DECK SECTION
Deck system Stereo cassette deck
Track system 4-track, 2-channel
Heads
(tape deck 2) rec/play Permalloy head
erasing Double-gap ferrite head
(tape deck 1) play Permalloy head
Motors
(tape deck 2) Capstan/reel table drive © DC servo motor
(tape deck 1) Capstan/reel table drive © DC servo motor
Recording system AC bias
Bias frequency 80 kHz
Erasing system AC erase
Tape speeds 4.8 cm/sec. (1-7/8 ips)
Frequency response (w/o Dolby NR)
NORMAL 30 Hz~16 kHz
40 Hz~15 kHz (DIN)
cro, 30 Hz~16 kHz
40 Hz~15 kHz (DIN)
METAL 30 Hz~18 kHz
40 Hz~17 kHz (DIN)
SIN (signal level = max recording level, CrO, type tape)
Dolby C NR ON 74 dB (CCIR)
Dolby B NR ON 66 dB (CCIR)
Dolby NR OFF 56 dB (A weighted)
‘Technics
Color
[ (kK)... Black Type
Area
Country
Coie Area otal
(E) Continental Europe.
(EB) Great Britain.
(EG) F.R. Germany and Italy.
Asia, Latin America, (K)
(GC) Middle Near East and
ee Africa.
(GN) Oceania.
Wow and flutter 0.1 % (WRMS)
Fast forward and rewind times
Approx. 110 seconds with C-60 cassette tape
Input sensitivity and impedance
LINE 60 mV/47 kQ
Output voitage and impedance
LINE 400 mvV/800 Q
M GENERAL
Power consumption 15 W
360 x 129 x 285 mm
(14-3/16" x 5-3/32” x 11-7/32")
Weight 3.7 kg (8.1 Ib.)
Dimensions (W x H x D)
Note:
Specifications are subject to change without notice.
Weight and dimensions are approximate.
* Dolby noise reduction manufactured under license
from Dolby Laboratories Licensing Corporation.
“Dolby” and the double-D symbol are trade marks of
Dolby Laboratories Licensing Corporation.

Technics RS-X302 Specifications