Advertisement
CDX-R88/R66
Tuner section (inside of the hide-away unit)
FM tuner section
AM tuner section
Tuning range
{
87.9 — 107.9 MHz {US,
Canadian models}
87.5 — 108 MHz {AEP,
E models)
§31- 1,620 kHz (at 9 KHz)
530 - 1,620 kHz (at 10 kHz;
adjustable with the model
only for E model}
Antenna terminal
FM/AM external
antenna
connector
67 dB (stereo)
intermediate frequency
J 10.7 MHz
450 KHz
Pern
Usable sensitivity
{| 11.2 dBf (1.0 x.V/75 ohms)
Sensitivity
—
28 Vv
bs
| at 50 dB quieting
16.4 dBf (1.8 .V/75 ohms)
Selectivity
75 dB at +400 kHz
—
Signal-to-noise ratio
70-08 (monaural
55 dB
t
Harmonic distortion at 1 kHz
0.2% (monaural)
0.3% (stereo)
0.3%
Stereo separation
40 dB
[ Frequency response
| 20H2- 15,000 Hz +3.dB
FEATURES
eA DIN sized mobile CD player and a
hide-away unit in which FM/AM
tuner,
power amplifier ana power supply
section are combined.
¢ Fader-control to adjust the volume of
the front and rear speaker for
4-speaker system.
¢ Auxiliary inputs to connect an optional
cassette car stereo.
© Quick recovery from sound skipping.
Even if strong vibration may cause
sound skipping, the player can
relocate the point where the play was
interrupted.
¢Maximum
power output of 25 watts
per channel.
CAUTION
Use of controls or adjustments or performance
of procedures other than those specified herein
may result in hazardous radiation exposure.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS
IDENTIFIED
BY SHADING
AND
MARK
A ON
THE
SCHEMATIC
DIAGRAMS
AND
IN THE
PARTS
LIST
ARE
CRITICAL
TO
SAFE
OPERATION.
REPLACE
THESE
COMPONENTS
WITH
SONY
PARTS
WHOSE
PART
NUMBERS
APPEAR
AS SHOWN
IN THIS
MANUAL
OR
IN SUPPLEMENTS
PUBLISHED
BY SONY.
ATTENTION AU COMPOSANT AYANT RAPPORT
A LA SECURITE!
LES
COMPOSANTS
IDENTIFIES
PAR
UNE
TRAME
ET
UNE
MARQUE
A SUR
LES
DIAGRAMMES
SCHE-
MATIQUES
ET LA LISTE DES PIECES SONT CRITIQUES
POUR
LA SECURITE
DE FONCTIONNEMENT.
NE REM-
PLACER
CES
COMPOSANTS
QUE
PAR
DES
PIECES
SONY
DONT
LES NUMEROS
SONT
DONNES
DANS CE
MANUEL
OU
DANS
LES SUPPLEMENTS
PUBLIES PAR
SONY.
TABLE
OF CONTENTS
Section
Title
Page
Specifications
.................00000.
1
POatures.
cic
cad in
ke oe wok he ate da bed te
e
2
Servicing Note
............
0000
eee
3
Précautions'
+...
3-086 sce ce
gm
es
3
Installation and Connections. .............
4
Location and Function of Controls
.........
6
How to Set the Clock
..................
8
Memory Preset Tuning..................
9
1.
DISASSEMBLY
]-1.
Removal
...........000
cece cues
10
2.
ELECTRICAL
ADJUSTMENTS
HIDE-AWAY
SECTION
................
15
FM Discriminator Alignment
...........
15
FM Auto-scan Stop Level Adjustment
.....
16
AM Auto-scan Stop Level Adjustment
.....
16
FM Stereo Separation Adjustment
........
17
CD PLAYER
SECTION
................
18
PLL Free Run Frequency Adjustment
.....
18
Focus Offset Adjustment
..............
19
Tracking Offset Adjustment
............
19
Tracking Gain Adjustment
(rough adjustment)
..................
20
Focus Gain Adjustment
(rough adjustment)
..................
21
Semiconductor Lead Layouts
.............
22
3.
DIAGRAMS
3-1.
Mounting Diagram
— Hide-away Section—
.............
23
3-2.
Schematic Diagram
— Hide-away Section—
.............
26
3-3.
Mounting Diagram
— CD Player Section—
.............
31
3-4.
Schematic Diagram
— CD Player Section—
..........,..
35
4.
EXPLODED
VIEWS
AND
PARTS
LIST
................,.4.
41
5.
ELECTRICAL
PARTS
LIST........-.
48
Trouble Checks
. 2...
0600.04
cee
ee
56
Advertisement
