JVC RC-S22 C - Table of Contents

RC-S22 C/W/JW/WH/L/LB/LD
Contents
Page
Specifications: < .:2.cc0c0 6 plese ee ei ee ea eee 2
Safety Precauction .. 1.2.0... eee es 2
Controls and Connections .........2202 0 eee eee 3
How to Engage Dial Rope .........-.2 0 eee ues 3
Main Parts Location ......-.... 0: eee ee ee 4
Chassis Base Assembly ......--.-2. 002 e eee 4
Mechanical Parts ........ 0.00 eee eee eee 4
Removal of Main Parts... . 0... 0.00. 5
Removal of Cassette Mechanical Parts............. 5
Adjustment of Cassette Mechanism ............-- 6
Adjustment of Cassette Amplifier ........-....65. 6
Specifications
: FM
AM/MW
LW
SW
SsWw2
SW3
SW4
SW5
SW6
SW7
Frequency range
88-108 MHz
540—1600 kHz
150-350kHz (L/LB/LD)
5.95 —6.2 MHz
7.1—7.3 MHz
9.5—9.8 MHz
11.7—12.0 MHz
15.1—15.45 MHz
17.7—17.9 MHz
21.45—21.75 MHz (JW/W/
Page
Tuner Alignment ....-...-... 2.00 e eee eee ees 7
Wiring Connection ........ 0.00 ee eee eee 10—11
Standard Schematic Diagram ............... 12—14
Blocks Did granny, vsti i. 8 Seales S ats, We a ee oe A 15
Main Amp P.W. Board Parts List ............. 16-19
Enclosure Assembly and Electrical Parts List ..... 20—22
Enclosure Assembly and Electrical Parts .......... 23
Mechanical Component Parts .........20000 ee 24
Mechanical Component Parts List ............ 25-26
Pack itigisse sce tua aah ae 2 tae, dnd: rg, eee 5 eee. eee 27
Accessories
S/N ratio
Rewind and fast-
forward time
: 40 dB (NORM)
: Approx. 105 sec. (C-60 cassette)
Speaker : Bom (3-3/16") x1, 8Q
Motor : Capstan (Electronic governor)
Heads :R/P ; permalloy
Erase ; Magnet
Power output
> 1.1 Wimax. (8 2)
C/WH)
Antennas
: Telescopic antenna for FM and
SW1—SW7 (C/W/JW/WH) SW1-SW6
(L/LB/LD)
Ferrite core antenna for AM (MW) & SW1
Track system : 2-track, monaural
Wow and flutter : 0.2% (WRMS)
Frequency response: 100 Hz — 8 kHz
(Speaker terminals: NORM)
Sefety Precoution
Safety Component Parts List A
< Parts No. Parts Name Remarks
“hws b Eran
QRS188J-181 M.G. Resistor 1802 1/8W
i -470 7 472 .
: -220 “ 222
-680 682
-221 2202
QRD161J-101 Carbon Resistor 1002 1/6W
TA7331P Ic Power Amp
XDE-5A3LE Motor
1534
Jacks : Earphone x 1
MIC x 1
Ext. DC 6V x 1
Power supply :DC4.5V (3 “AA” size cells) (C/W/JW
/Wh)
DC 45 V (3"R6" size celles)
Power consumption: 5.4 W AC (using the AC adaptor)
Dimensions : 243.5(W) x 104(H) x 71.5(D) mm
(9-5/8 x 4-1/8" x 2-7/8")
Weight : 0.75 kg (1.65 Ibs) (without batteries)
Design and specifications are subject to change without notice.
A Safety mark
Safety is very important with this unit. When replacing the
parts marked /A\ , be sure to use only those designated
parts. The designated resistors, diodes, transistors become
hot in use. When replacing, be sure to secure them with a
distance of more than 5 mm from the circuit board. In ad-
dition, they are banded together to avoid touching other
wiring, recheck this point as well after repair.
The wiring of the primary side should be wound more than
one and half times, then soldered.