JVC RC-EX20S User manual

SERVICE MANUAL
COPYRIGHT © 2004 VICTOR COMPANY OF JAPAN, LIMITED No.MB228
2004/5
CD PORTABLE SYSTEM
MB22820045
RC-EX20S, RC-EX20A,
RC-EX20B, RC-EX25S
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
PUSH
PLAY/PAUSESTOP
MUTING
HBS/
PRESETEQ
PROGRAM/
CLOCKSET
Add"/"
FMMODE
DISPLAY
TAPE
CD
BAND
RANDOM
TUNER
PRESET
CDREPEAT
Area suffix
J ---------------------------- U.S.A.
C ------------------------- Canada
This illustration is RC-EX20.
SERVICE POLICY
No service part is available for this model.
Exchange only.

1-2 (No.MB228)
SPECIFICATION
Design and specifications are subject to change without notice.
CD player CD capacity 1 CD
Signal-to-noise ratio 75 dB
Dynamic range 60 dB
Tuner Frequency range FM 87.5 - 108.0 MHz
AM 530 - 1 710 kHz
Antennas Telescopic antenna for FM
Ferrite core antenna for AM
Cassette deck Frequency response 60 Hz - 10 000 Hz
Wow & flutter 0.15% (WRMS)
Fast wind time Approx. 150 sec. (C-60 cassette)
General Speakers 9 cm (3.5") cone ×2
Speaker impedance 4 Ω
Output power 2 W per channel, min. RMS, driven into 4 Ωat 1 kHz with no more than 10% total harmonic
distortion
Output terminals PHONES ×1
Power supply AC 120 V, 60 Hz
DC 9 V (R20 (SUM-1)/D
(13D)-size batteries ×6)
Power consumption 13 W (at operation)
3 W (on standby)
Dimensions 420 mm ×178 mm ×250 mm (W/H/D) (169/16" ×71/16" ×97/8")
Mass Approx. 3.2 kg (7.1 lbs) (without batteries)

(No.MB228)1-3
SECTION 1
PRECAUTION
This service manual does not describe PRECAUTION.
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.
SECTION 3
DISASSEMBLY
This service manual does not describe DISASSEMBLY.
SECTION 4
ADJUSTMENT
This service manual does not describe ADJUSTMENT.
SECTION 5
TROUBLESHOOTING
This service manual does not describe TROUBLESHOOTING.

(No.MB228)
AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
VICTOR COMPANY OF JAPAN, LIMITED
WPC
Printed in Japan