Sony xr 5000 service manual

Page 1

SERVICE MANUAL

US Model
Canadian Model

Aud' ower Spec' 'ca 'ons
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
4 watts per channel minimum continuous average power into
4 ohms, both channels driven, from 30-20,000Hz with no more
than 1% total harmonic distonion.

SPECIFICATIONS

Power amplifier section
Outputs Speaker outputs (sure seal
connectors)
Preamp outputs lphono jacks)
Speaker impedance 3.2 - 8 ohms
Maximum power output
5W + 6W lathhms)
*Measured at 144V

Comte player nation

Tape track Ltrack 2-channel stereo

Frequency response 40 - 16,000H2

Signal-to-noise ratiowith type 11, IV cassette

58dB (A-weighted)
(Dolby B NFl off)

With type I cassette

55dB (Aweighted)
(Dolby B NR off)

8dB

0.15% (WRMS)

Dolby B NR effect
Wow and flutter

Tuner section
System Superheterodyne tuner
Computerized quartz

locked synthesizer system
FM/AM external antenna
connector

FM/AM power antenna ralay

control lead

Antenna terminal

XR-510R
MG-48-83

Model Name Using Similar Mechanism

Tape Transport Mechanism

FM tuner section
Tuning range 87.9-1073MH2
Intermediate frequency
10.7MHz

Usable sensitivity 12.5dB (75 ohms)
Sensitivity at 50dB quieting

17.5113 (75 ohms)
Selectivity 70dB at 400kHz
Signalsto-noise ratio 65dB (stereo), 68dB (mono)
Harmonic distortion at 1 kHz

0.9% (stereo), 0.5% (mono)
Separation 35dB at 1kHz
Frequency response 30-15,000Hz
Capture ratio 2.0dB

AM tuner section
Tuning range 530-1,610kl-lz
Intermediate frequency

450kHz

Sensitivity 34uV

- Continued on page 2 -

Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation)
DOLBY and the double-D symbol DU are trademarks of
Dolby Laboratories Licensing Corporation.

FM/AM CASSETTE BAR STEREl)
SONY;

Page 2

XR-5000

General
Tone controls Bess iSdB at 100Hz

Treble iSdB at 10kHz

Loudness +6dB at 100Hz
+6dB at 10kHz

Output lead Power antenna relay control
lead

Power requirements 12V DC car battery (negative
ground)

Dimensions Approx. 178 x 50 x 160mm

lw/h/d)

(7/. x 2 x 63/a inches)
not incl. projecting pans and
controls

Mounting dimensions
Approx. 182 x 53 x145mm

(w/hld)
7'" 27" 57 TABLE OF CONTENTS
inches)
not inel. projecting parts and
controls m
Weight Approx. 1 .3kg (2 lb 14 oz) S ecifications
Accessories supplied p ' ' '
Mouming hardware (I m) Features ................................... 2
Fuses 1 s) SECTION 1. GENERAL
:EATURES 1-1 . Location and Function of Controls .......... 2
uner sec Ion , , l-2. Connections ......................... 3
- Memory preset tuning lunctIon allows
you to store atotal of 12 stations in SECTION 2. MICROCOMPUTER SPECIFICATION
memory. (uPD1708AG-023-00) ................ 5
9°39 tuning '5 55 With the SECTION 3. MECHANICAL ADJUSTMENT. 6
digital synthesizer system. """""
SECTION 4. ELECTRICAL ADJUSTMENT .......... 6
Cassette deck section SECTION 5_ DIAG RAMS
0 Auto-reverse function to listen to both 5_ 1 Semiconductors Lead Layout 1]
sides of a cassette repeatedly. 5 2 Pr' . . """""""
- . t d W B d ..................
o The Dolby B NR system reduces tape 5_3 S 6:16; mfg: r2: 8 i:
hiss noise during playback. 54 IC Bl k D g """"""""""
o METAL button for high-performance 0c gram """""""""" 19
metal tapes. SECTION 6. EXPLODED VIEWS ................ 21
' Imam Mué'csenwmmslm SECTION 7. ELECTRICAL PARTS LIST ........... 25
locate the begInnIng of a selection
during playback.
SECTION 1
GEN E RAL

1-1. LOCATION AND FUNCTION OF CONTROLS

M. SCAN (memory scany
A MEM (automatic memory) button

a ieiectl nuIIon

DIsplay window-

General

- Direct lunction system allows you to
listen to the program source selected
last directly.

- Twin tader system - Two fader systems
(power fader system and pre-amp fader
system) are provided with this unit.

You can enjoy the 4-speaker system
with one or two additional amplifiers as
well as with the built-in amplifier.

0 Auto loudness circuit to reinforce the
bass and treble automatically when
listening at a low volume.

0 Maximum power output at 6 W + 6 w.

- Ouanzcontrolled digital clock.

_-Casselle insertion door

DlFl (tape lranspon directinnll»l«
(last winding) buttons

DSPL [display] button

FADEH conlrol

, , , 7 ,7 ,7 A
» S'-

_ 7 ¥ 6 I Iono (monaural) button

:11: F, go 730 3 C MAN (manual) +l- buttons

u 40 50 so 33a @

VOLiVOlume] controlIFUSH POWER -J

switchIPULL EAL ibalance) control

METAL button

v;-SEEK +IA buttons
Preset number buttons

gfi-BAN D button

BASS umr l

AMS (Automatic Music Senson
button

umDoIby noise reduction) button

TREELE control