Sony XM-5150GSX Service Manual ▷ View online
1
SERVICE MANUAL
US Model
Canadian Model
XM-5150GSX
STEREO POWER AMPLIFIER
Other Specifications
Circuit system
OTL (output transformerless) circuit
Pulse power supply
Pulse power supply
Inputs
RCA pin jacks
Outputs
Speaker terminals
Speaker impedance
2 – 8
Ω
(stereo)
4 – 8
Ω
(when used as a bridging amplifier)
Maximum outputs
80 watts
×
4 + 300 watts
×
1 (at 4
Ω
)
Rated outputs (supply voltage at 14.4 V)
5 Speakers:
40 watts
×
4 (50 Hz – 20 kHz, 0.04%
THD, at 4
Ω
) + 150 watts
×
1 (20 –
300 Hz, 0.04% THD, at 4
Ω
)
60 watts
×
4 (50 Hz – 20 kHz, 0.1%
THD, at 2
Ω
) + 180 watts
×
1 (20 –
300 Hz, 0.1% THD, at 2
Ω
)
3 Speakers:
120 watts
×
2 (50 Hz – 20 kHz, 0.1%
THD, at 4
Ω
) + 150 watts
×
1 (20 –
300 Hz, 0.04% THD, at 4
Ω
)
Frequency response
5 Hz – 50 kHz ( dB)
Harmonic distortion
0.005% or less (at 1 kHz, 4
Ω
)
Input level adjustment range
0.2 – 6.0 V (RCA pin jacks)
High-pass filter
50 – 300 Hz, –12 dB/oct
Low-pass filter
50 – 300 Hz, –12 dB/oct
Power requirements
12 V DC car battery
(negative ground)
(negative ground)
Power supply voltage
10.5 – 16 V
Current drain
at rated output : 42 A
Remote input : 1.0 mA
Remote input : 1.0 mA
Dimensions
Approx. 358
×
50
×
264 mm
(w/h/d) (14
1/8
×
2
×
10
1/2
in.) not incl.
projecting parts and controls
Mass
Approx. 3.5 kg (7 lb. 11 oz.) not incl. accessories
Supplied accessories
Mounting screws (4)
Design and specifications are subject to change without
notice.
notice.
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
40 watts/150 watts per channel minimum continuous average power into
4 ohms, 5channels driven from 50 Hz to 20 kHz/20 Hz to 300 Hz
(subwoofer) with no more than 0.04% total harmonic distortion per Car
Audio Ad Hoc Committee Standards.
40 watts/150 watts per channel minimum continuous average power into
4 ohms, 5channels driven from 50 Hz to 20 kHz/20 Hz to 300 Hz
(subwoofer) with no more than 0.04% total harmonic distortion per Car
Audio Ad Hoc Committee Standards.
+0
–3
Ver 1.0 2001. 12
9-873-437-01
2001L0400-1
© 2001. 12
Sony Corporation
e Vehicle Company
Published by Sony Engineering Corporation
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TABLE OF CONTENTS
1. GENERAL
Location and Function of Controls .......................................... 3
Connections ............................................................................. 4
Connections ............................................................................. 4
2. DISASSEMBLY
2-1. Plate, Bottom ....................................................................... 6
2-2. Amp Board Section ............................................................. 6
2-3. Amp Board, HPF Board, LPF Board .................................. 7
2-4. LED Board .......................................................................... 7
2-2. Amp Board Section ............................................................. 6
2-3. Amp Board, HPF Board, LPF Board .................................. 7
2-4. LED Board .......................................................................... 7
3. ELECTRICAL ADJUSTMENT
...................................... 8
4. DIAGRAMS
4-1. Block Diagram .................................................................... 9
4-2. Printed Wiring Boards –HPF, LPF, LED Section– ........... 10
4-3. Schematic Diagram –HPF, LPF, LED Section– ................ 11
4-4. Schematic Diagram –Amp Section (1/2)– ........................ 12
4-5. Schematic Diagram –Amp Section (2/2)– ........................ 13
4-6. Printed Wiring Board –Amp Section– .............................. 14
4-2. Printed Wiring Boards –HPF, LPF, LED Section– ........... 10
4-3. Schematic Diagram –HPF, LPF, LED Section– ................ 11
4-4. Schematic Diagram –Amp Section (1/2)– ........................ 12
4-5. Schematic Diagram –Amp Section (2/2)– ........................ 13
4-6. Printed Wiring Board –Amp Section– .............................. 14
5. EXPLODED VIEWS
5-1. Heat Sink (Main) Section .................................................. 16
5-2. Amp Board Section ........................................................... 17
5-2. Amp Board Section ........................................................... 17
6. ELECTRICAL PARTS LIST
........................................ 18
Notes on Chip Component Replacement
•
Never reuse a disconnected chip component.
•
Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
aged by heat.
XM-5150GSX
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK
0
OR DOTTED LINE
WITH MARK
0
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.
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
À LA SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE
0
SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES
SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT.
NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES
SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL
OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT.
NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES
SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL
OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
3
XM-5150GSX
SECTION 1
GENERAL
This section is extracted
from instruction manual.
from instruction manual.
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XM-5150GSX