Technics RS-BX606 Service Manual

ORDER NO. AD9106169C5
ervice
Manual
Dolby NR-Equipped
Stereo Cassette Deck
DC (botsy 6c Na ax PRO]
* HX Pro headroom extension originated by Bang Olufsen
and manufactured under license from Dolby
Laboratories Licensing Corporation.
“DOLBY”, the double-D symbol, and “HX PRO” are
trademarks of Dolby Laboratories Licensing
Corporation.
RS-TR555 MECHANISM SERIES (AR350)
SPECIFICATIONS
CASSETTE DECK SECTION
Deck system
Track system
Stereo cassette deck
4-track, 2-channel
Recording system AC bias
Bias frequency 80 kHz
Erasing system AC erase
Heads Recording head (Permalloy) x
Playback head (Permalloy) x 1
Erasing head (Double-gap ferrite) x 1
Motors Capstan drive (Quartz DD motor) x 1
Reel table drive (DC motor) x 1
Tape speed 4.8 cm/sec. (1-7/8 ips)
0.05% (WRMS)
+£0.14% (DIN)
Wow and flutter
For (EB, EG) areas only
Fast forward and rewind time
Approx. 100 seconds with C-60 cassette tape
Frequency response (Dolby NR off)
NORMAL 30 Hz~17 kHz, +3 dB
For (PP) area 20 Hz~19 kHz
For others 20 Hz~18 kHz (DIN)
cro, 30 Hz~18 kHz, +3 dB
For (PP) area 20 Hz~20 kHz
For others 20 Hz~19 kHz (DIN)
METAL 30 Hz~19 kHz, +3 dB
For (PP) area 20 Hz~21 kHz
For others 20 Hz~20 kHz (DIN)
Technics
Cassette Deck
RS-BX606
Color
(K)...Black Type
Area
Country
(PP) U.S.A./Canada
K
F.R. Germany and (ks)
(EG) Italy./Continental
Europe.
SIN (signal level=max recording leve, CrO, type tape)
NR off 57 dB (A weighted)
Dolby B NR on 66 dB (CCIR)
Dolby C NR 74 dB (CCIR)
Input sensitivity and impedance
LINE IN 600 mV/47 kQ
Output voltage and impedance
LINE OUT 400 mvV/800 Q
HEADPHONES 125 mV/(8 Q)
(Load impedance 8 Q~600 Q
@ GENERAL
Power consumption 20 W
Power supply
For (PP) area AC 60 Hz, 120 V
For others AC 50 Hz/60 Hz, 230 V—240 V
Dimensions (W x H x D) 430 x 125 x 300 mm
(16-15/16" x 4-15/16" x 11-13/16")
Weight 4.3 kg (9.46 Ib.)
Note:
Specifications are subject to change without notice.
Weight and dimensions are approximate.

Technics RS-BX606 Specifications

General

Track System	4-track, 2-channel stereo
Tape Speed	4.8 cm/s
Weight	4.5 kg
Motor	DC Servo Motor
Tape Type	Type I, CrO2, Metal
Noise Reduction	Dolby B, Dolby C
Frequency Response	20Hz - 20kHz (Metal Tape)
Input	Line In
Output	Line Out
Dimensions	430 x 125 x 300mm
Signal to Noise Ratio	72dB (Dolby C)