Sony xm 3040 f service manual

Page 1

XM-3040F

SERVICE MANUAL

US Model
Canadian Model
AEP Model

UK Model

E Model

SPECIFICATIONS

AUDIO POWER SPEClFICATlONS

POWER OUTPUT AND TOTAL HARMONIC DlSTORTlON 30
watts per channel minimum continuous average power into 4
ohms. both channels driven from 2020,000Hz with no more
than 008% total harmonic distortion per Car Stereo Ad Hoc

Committee standards.

Other Specifications

Power supply system
Input

Outputs

Speaker impedance
Maximum power output

Frequency response
Crossover frequency

Crossover slope

Harmonic distortion
Input level adjustment
range

Power requirements

Current drain
Input remote current

Pulse power supply circuitry
Car stereo input (phono jack)
Speaker omputs

2-8 ohms

4ch : 80 wattsX4 at 4ohms
Sch : 80 wattsX2+180 watts at
4ohms

2ch : 180 watts><2 at thms
8Hz-lOOkHztgdB (4 ohms)
High Pass Filter BOHz

Low Pass Filter 80H:

High Pass Filter 18dB/oct
Low Pass Filter 18dB/oct
0.005%

0.1 -2V

12V DC car battery
(negative ground)
28A (at rated output)
5mA

Dimensions

Weigh
Accessories supplied

Approx. 310 X 55 X 220mm
(w/h/d)

(12% X 2% X 7% inches)
Approx. 3.75k9 (8 lb, 40 oz.)
Mounting screws (4)

Design and specifications subject to change without notice.

Level Adjustment Control

The input level can be varied with this control.
Use it to adjust the input sound level when using
source equipment of other manufacturers.

Be sure to set the control to SONY STD if the
unit is connected to a SONY car stereo. Turn it
to 0.1V when the input level of the cassette car
stereo or CD player seems low,

STEREO POWER AMPLIFIER
SONY;

Page 2

XM-3040F

SECTION 1
DIAGRAMS

1-1. BLOCK DIAGRAM

1:050:51 UVESE%UAD
CNSOZ
_ @- 0104
El PREAMP -SPEAKER OUT
10501 11/21 0RIVE AMP inER AMP
5501-1 1c101 0102.105 0 ®
IE
5501 ° 6
UFF INVERT
AMP -
H1, 550}, 1550711/21 A (MENU)
0
LP DVEgElfDAD
-a
PREAMP D204 97
112501 11/21
550172 0R1VE AMP PquR AMP C
5503 0202, 205
m5 2 INPUT Mqu
A [MONEU
I
5T
I
Am
0201
0vER L0A0
$135014 CN503
PREAMI= -5PEAKER OUT
11:50211/21 0R1VE AMP PquR AMP
5024 1:301 0302. 305 i .
VR502-1 5502 1:
FILTER 3
OFF INVERT :
MP ' __
11.13 1:50A711/21 930' i C WNW
00501-4 1 i
7 DVER LEIAD 1
IE @VE PREAMP aET :
040A 1
10502 11/21 1
DRIVE AMP PquR AMP 1
5504 1:401 0402. 403 Tl/C
INPUT MODE 1
VR502-2 c (MENU) 3
. I
51
I
:10
0401
OFFSET
0E1
0507
RV501
I
mm PRUTEET
5w|7EH 1
15 7v 9 REG 0553, 551. TEMPERATURE 111501
0501 UMF'ENSATIDN
050A
1551
PDMER LEO aRIVE RELAY DRIVE PRUYECTUR
-15.7v <7 02%; <- TRANSFURMER 0505 0505 G 1:503
0555 554 INVERTER INVERTER &
0559, 551 0555. 555 EONVERTER
28V 4+ 0RIVE 0509
1:551 PRDTECTUR 011504
INVERTER INVERTER POWER 00 F55
0550' 51:2 0557. 558 SWITCH ox 974a
-25V 0551.551
B -0 __REM01E
0500
POWER