JVC KD-V100 Service Manual

JVC
SERVICE MANUAL
move. KD-V100.0/8/c/E/ED/J/U/NA/NB
NC/NE/NED/NJ/NU
Specifications
Type : Stereo cassette deck
Track system : 4-track, 2-channel
Tape speed : 1-7/8 inch/sec (4.8 cm/sec)
Frequency response:
Note: *1...
ey ae
*S Sav:
S/N ratio
Wow and flutter
Crosstalk
(0 dB recording)
Metal tape *1;
40—11,000 Hz (+ 3 dB)
Chrome tape *2;
40—8,000 Hz (+ 3 dB)
Normal tape *3;
40—8,000 Hz (+ 3 dB)
(—20 dB recording)
Metal tape *1;
40—15,000 Hz (+ 3 dB)
Chrome tape *2;
40—15,000 Hz (+ 3 dB)
Normal tape *3;
40—14,000 Hz (+ 3 dB)
JVC ME or Equivalent
TDK SA or Equivalent
MAXELL UD or Equivalent
: 58dB (S=1kHz, K3 = 3%,
N = A-Weight, Metal tape)
The S/N is improved by 5 dB at 1 kHz
and by 10dB above 5kHz with ANRS/
DOLBY B NR on.
: 0.08 % (WRMS),
0.20 % (DIN 45 500)
: 60 dB (1 kHz)
This service manual has been compiled based on
the KD-V11A/B/C/E/E(D)/J/U (No. 4216).
For repairing such sections as;
Controls and Connections,
Main Parts Location,
Removal of the Main Parts,
Main Adjustments,
refer to the KD-V11A/B/C/E/E(D)/J/U (No.
4216) because the repair procedure is the same.
Harmonic distortion: K3; 0.5 %, THD; 1.0 %
Heads
Motor
Fast forward time
Rewind time
Input terminals
Mic jack x 2
Input jack x 2
Output terminals
(metal tape, 1 kHz O dB)
: METAPERM head for recording/play-
back,
2-gap ferrite head for erasure
: Electronic governed DC motor
: 100 sec. with C-60 cassette
: 100 sec. with C-60 cassette
: Max. sensitivity; 0.4mV (—68 dBV)
Matching impedance; 600 Q — 10 kQ
: Min. input level; 80 mV
Input impedance; 100 kQ
Output jack x 2 : Output level; 300 mV
Output impedance; 5 kQ.
Power requirement : AC 240 V, 50/60 Hz (KD-V100A/B/NA/NB)
AC 120 V, 60 Hz (KD-V 100C/J/NC/NJ)
AC 220 V, 50/60 Hz
(KD-V100E/E(D)/NE/NED)
AC 240/220/110 V, 50/60 Hz
(KD-V100U/NU)
Power consumption: With power on; 10 W
Weight
With power switch off; 0.8 W
: 7.7 Ibs (3.5 kg)
Design and specifications are subject to change without notic
No. 4226
November 1983