Specifications; Block Diagram - Yamaha K-200 Service Manual

■ SPECIFICATIONS
Track Configuration ....
4 track , 2 channel stereo
Motor .
DC servo motor (capstan)
Heads
Flat torque DC motor
(reel)
. . Hard permalloy rec/play-
Tape Speed.
back head Double-gap
ferrite erase head
. 4.75 cm/sec
Wow and Flutter
WRMS.
. . 0.05%
DIN-45507 .
. . 0.08%
Signal-to-Noise Ratio
(Dolby off, Cr02 tape)
. better than 58 dB
(Dolby on, Cr02 tape) .
better than 66 dB
Frequency Response
Normal tape (—20 dB) .
40 ~ 15,000 Hz ± 3 dB
Cr02 tape (—20 dB)
. . 40 - 15,000 Hz ± 3dB
Metal tape (—20 dB)
40 ~ 15,000 Hz ± 3dB
(0 dB) . .
. . 40 ~ 12,000 Hz ± 3dB
Overall Distortion
Metal tape.
. . less than 1.0% (315 Hz)
Channel Separation .
. . better than 35 dB (1 K Hz)
Crosstalk
. . better than 60 dB (125 Hz)
Erasure rate.
better than 60 dB (400 Hz)
Input Sensitivity/Impedance
Mic
.0.3mV/5K ohms
Line
.60 mV/80K ohms
Output Level
Line
. 350 mV/2.2K ohms
Phones
.0.6mW/8 ohms
Power Supply
.AC 120V, 60 Hz (U,C)
AC 220V, 50 JHz (G)
AC 240V, 50 Hz (A,B)
AC 110/1 20/220/240 V,
50/60 Hz (R) ^
Power Consumption
...... 14 W
Dimensions (WxHxD)
. . . . 435 x 11 2 x 278 mm
(17-1/8 x 4-13/32 x 11")
Weight
.4.5 kg (9.9 ibs)
Specifications subject to change without notice.
TM Dolby Laboratories Licensing Corp.
U : U.S.A. Model
C : Canadian Model
R : General Model
A : Australian Model
B : British Model
G : European Model
■ BLOCK DIAGRAM
7