Panasonic cq rd 100 len service manual

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ORDER NO. ACE09905205

Service Manual

AUTOMOTIVE CONSUMER ELECTRONICS

CQ-RD115/110/105/1OOLEN

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Specifications*
General LW Radio
Power Supply :DC 12V(11V - 16V), Frequency Range : 158 - 279kHz
Test Voltage 14.4V Usable Sensitivity :32dB/uV (S/N 20dB)
Negative Ground
Tone Controls :Bass: :: 12dB at 100Hz Cassette Player
Treble; d: 12dB at 10kHz Reproduction System :4-track, 2-program stereo
Current Consumption : Less than 2.0A (Tape mode,0.5W4-Speaker) Tape Speed :4.760m/sec.
Maximum Power Output :35W x 4 (at 49) Frequency Response :35 . 14,000Hz (Nomal)
Power Output : 14W x 4 (DlN45 324,at 4Q) 35 - 17,000Hz (Metal)
Speaker impedance :4 - 89 Wow and Flutter :0.12% (WRMS)
FM Stereo Radio Dimensions" : 178(W) x 50(H) >< 150(D)mm
Frequency Range :87.5 - 108MHz
Usable Sensitivity :6dBpV (S/N aodB) Weight : 1.5kg
MW Radio Specifications and the design are sublect to pos-
FrequencyRenge :531-1,602kHz sible modilication without notice due to
Usable Sensitivity :28dB/pV (S/N 20dB) improvements .

" Dimensions and Weight shown are approximate.

AWARNING

This service information is designed for experienced repair technicians only and is not designed lor use by the general public. It
does not contain warnings or cautions to advise non-technical individuals oi potential dangers in attempting to service a product.
Products powered by electricity should be serviced or repaired only by experienced proflesional technicians. Any attempt to
service or repair the product or producs dealt with in this service information by anyone else could result in serious injury or death.

©1999 Matsushlta Communication Industrial Co., Ltd.
All rights reserved. Unauthorized copying and
distribution is a violation of law.

P I
anason Ic (Recycled Paper)

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CQ-RD115I105LEN
CQ-RD110/100LEN

CONTENTS

FEATURES.
FUSE ...........
MAINTENANCE.
RADIO ALIGNMENT
DIMENSIONS
PRECAUTIONS.
< OPERATING INSTRUCTIONS >
Power and Sound Controls
Radio Basics ...................
RDS .......................................
Cassette Tape Player Basics
CD Changer Basics ...............
Anti-Theft System.
Installation ............
Electrical Connection ..
Speaker Connection ..........
TERMINALS DESCRIPTION
WIRING CONNECTION ........
BLOCK DIAGRAM ................
WIRING DIAGRAM (Display)
WIRING DIAGRAM (Main)
SCHEMATIC DIAGRAM (Display) ..
SCHEMATIC DIAGRAM (Main)
PAKAGE AND IC BLOCK DIAGRAM.
ALIGNMENT INSTRUCTIONS
REPLACEMENT PARTS LIST .
EXPLODED VIEW (Unit) .......
EXPLODED VIEW (Tape Deck) ..

Page

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DIMENSIONS

FEATURES
0 20-Stations Preset (IS-FM, 5-AM).
0 Radio Data System (PS, AF, CT, Pl).
0 Electronic Control of Volume, Bass, Treble, Balance and
Fader.
o Detachable Face Plate Security.

FUSE
Be sure to use a fuse of the specified rating (10A)
when replacing a blown fuse. Fuses with higher
capacity ratings, use of any substitute, or connection
without a fuse may result in a fire hazard or damage to
the unit.

MAINTENANCE
To clean the exterior of this unit, use a soft cloth to

wipe the surface. Do not use benzine, thinner, or any
other type of solvents.

RADIO ALIGNMENT
Do not align the AM and FM package blocks. When the
package block is necessary, it will be suppIied already
aligned at the factory.

Not-I:

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rtn Imt l N

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l'lll mt wrt Nrrrrrr Var; letl

Precautions (ISO Connector)

- wtrtng Ior the power connector cervturrrte lo the nrrtmgemmt at standard ISO contractors
- In case or some cnrtypes, the arrangement at cmrnoctormay dlrter from the standard Iso as
shown in Table I, even though ISO connectors are adapted

lelo I

\Hul l'irt Nu M A7
7 V Battery 7 "IGN" er "Acc'
(permanent 12 v supply) tewttcnee 12 v supply)

Certarstendnm ISO

ISOSinndurd

A! art-rt wrttlt

tr' mm,
.rtv i=-

-= \ NI (IItrI-trri

*7, M rlrvllrtlluv

Fig ,1

- Make sure that your cars ISO cannectcrarmngemenl Is the same as that of the tee stan-
dard, (Tobie t, Fig I) In this case (that ts, your tsn connector mrnngomertt Is the same as
that at the ISO stondardt use your car s connector ns rr Is

- II it rs rtttterent train that of the Iso s1artdard, correct wire using the Suppiled power and
speakereanneeter I3). (See pages 40 Ilnd At I
How to mount power and spaskur

How to remove power and speaker
connector (3)

connector 6)

PuII out sliqhtif
to the rrgrtt

WhrIu ktoprno ere
tetcrr pmsshd, pull tr.
oenrtector out slightly
|o the rtght

Insertit strelgtrt tit II dlcks