JVC KD-10A - Page 2

KD-10A/B/C/E/J/U
Contents
Page
Specifications: 04 ce2 66h BES ice alee ts 2
Features: iicise ate nere cho ald Wateand ek C4 Sw wb eat anil 3
Controls and Connections. ............0. 0000. 3
Block Diagram ......... 0.00 cece eee ee ee eee 4
WITIKG si 6 os es epics ae BRE ee ee ee ate ek 5
Standard Schematic Diagram.................. 6
P.W. Board
Main Amp. P.W. Board Parts...............- 8
Other P.W. Board Parts .............. 00005 12
Page
Mechanical Component Parts List .............. 13
Mechanica! Component ...................0. 15
Enclosure Assembly and Electrical Parts .......... 16
Enclosure Assembly and Electrical Parts List ...... 18
Packing, Packing Material Parts List ............ 21
Accessories :::61.5 22a ie Sa OM aha ah an 21
The following items are the same as KD-25A/B/C/E/J/U.
Therefore, refer to the service manual (No. 4163) of the KD-25A/B/C/E/J/U.
Main Parts Location
Removal of the main parts
Main Adjustments
Maintenance
Specifications
Type Stereo cassette deck
Track system 4-track, 2-channel
Cassette : C-30, C-60, C-90
Frequency response
SA/CrO2*1 30—16,000 Hz (Nominal)
40—15,000 Hz (Typical)
SF/NORM *2 30—15,000 Hz (Nominal)
40—14,000 Hz (Typical)
Surpasses DIN 45 500
Leen TDK-SA or Equivalent
"Qs sheave MAXELL-UD or Equivalent
Signal-to-Noise ratio: 56 dB (from peak level, weighted)
60 dB with Dolby N.R.(DIN 45 500
weighted)
The S/N is improved by 5 dB at
1kHz and by 10 dB above 5 kHz
with Dolby N.R. on.
0.06% (WRMS)
+ 0.2% (DIN 45 500)
Wow and flutter
Crosstalk : 65dB
Harmonic distortion : Total 1.3%
(1 kHz, 0 VU, Third 0.5%
Normal tape *2)
Bias : AC bias (95 kHz)
Erasure : AC erasure (95 kHz)
Heads Recording/playback; Cronios head
Eraser; 2-gap, Ferrite head
Motors Electronic DC motor x 1
Tape speed 4.8 cm/sec.
Recording time 2x 30 minutes with C-60 cassette
No. 4171
Fast forward time
Rewind time
Semiconductors
Input terminals
Output terminals
DIN socket
Power requirement
Power consumption :
Dimensions
Weight
85 sec with C-60 cassette
85 sec with C-60 cassette
6 ICs, 1 SCR, 12 transistors and
31 diodes
MIC jack x 2
Max. sensitivity; 0.2 mV
Matching impedance;6002—10k2
Input jack x 2
Min. input level; 80 mV
Input impedance; 100 kQ
Output jack x 2
Output level; 410 mV
Output impedance; 3 kQ2
Matching impedance; 50 kQ or
more
Headphone jack x 1
Output level; 0.3 mW
Matching impedance; 8 82 —1kQ
Min. input level; 0.1 mV/kQ
Input impedance; 10 kQ
Output level; 410 mV
Output impedance; 3 kQ
AC 120 V, 60 Hz (KD-10C/J)
AC 240/220/120 V, 50/60 Hz
(KD-10A/B/E)
AC 240/220/120/100 V, 50/60 Hz
(KD-10U)
11W
Width; 16-9/16” (420 mm)
Height; 5-7/8" (149 mm)
Depth; 10-7/16" (264 mm)
11.7 Ibs (5.3 kg)
Design and specifications are subject to change without notice.