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SERVICE MANUAL
US Model
Canadian Model
XM-DS1600P5
MONAURAL POWER AMPLIFIER
Other Specifications
Circuit system
Class D Technology
Pulse power supply
Inputs
RCA pin jacks
High level input connector
Outputs
Speaker terminals
Through out pin jacks
Suitable speaker impedance
2 ­ 8
Maximum outputs
1,000 W (at 4
)
1,600 W (at 2
)
Rated outputs (supply voltage at 14.4 V)
500 W (20 ­ 300 Hz, 0.2% THD, at 4
)
900 W (20 ­ 300 Hz, 0.6% THD, at 2
)
Frequency response
5 ­ 300 Hz (
dB)
Harmonic distortion
0.06% or less (at 100 Hz, 4
)
Input level adjustment range
0.3 ­ 6.0 V (RCA pin jacks)
1.2 ­ 12.0 V (High level input)
Sub-sonic filter
15 Hz, ­12 dB/oct
Low-pass filter
50 ­ 300 Hz, ­12 dB/oct
Low boost
0 ­ 10 dB (40 Hz)
Power requirements
12 V DC car battery
(negative ground)
Power supply voltage
10.5 ­ 16 V
Current drain
at rated output : 90 A (at 2
)
Remote input : 2 mA
Dimensions
Approx. 347
× 57 × 339 mm
(13 3/4
× 2 1/4 × 13 3/8 in.) (w/h/d) not incl.
projecting parts and controls
Mass
Approx. 3.8 kg (8 lb. 6 oz.) not incl. accessories
Supplied accessories
Mounting screws (5)
High level input cord (1)
Protection cap (1)
4P modularcable (1)
Remote level controller (1)
Screws (2)
Design and specifications are subject to change without
notice.
SPECIFICATIONS
AUDIO POWER SPECIFICATIONS (US MODEL)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
500 watts minimum continuous average power into 4 ohms,
20 Hz to 300 Hz with no more than 0.2% total harmonic
distortion per Car Audio Ad Hoc Committee standards.
+0.5
­3
Notes on Chip Component Replacement
· Never reuse a disconnected chip component.
· Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Ver 1.0 2003. 12
Sony Corporation
e Vehicle Company
Published by Sony Engineering Corporation
9-961-619-01
2003L04-1
© 2003. 12


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TABLE OF CONTENTS
1. GENERAL
Location and Function of Controls .......................................... 3
Connections ............................................................................. 4
2. DISASSEMBLY
2-1. Bottom Plate ........................................................................ 6
2-2. Main Board Section ............................................................. 7
2-3. Disassembly and Assembly of Ornamental Plate ................ 7
2-4. Main Board .......................................................................... 8
2-5. LED Board ........................................................................... 8
3. DIAGRAMS
3-1. IC Block Diagrams .............................................................. 9
3-2. Printed Wiring Boards ­Main Section (1/2)­ .................... 10
3-3. Printed Wiring Boards ­Main Section (2/2)­ .................... 11
3-4. Schematic Diagram ­Main Section (1/2)­ ........................ 12
3-5. Schematic Diagram ­Main Section (2/2)­ ........................ 13
4. EXPLODED VIEWS
4-1. Heat Sink (Main) Section .................................................. 15
4-2. Main Board Section ........................................................... 16
5. ELECTRICAL PARTS LIST ......................................... 17
XM-DS1600P5
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.
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.


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XM-DS1600P5
SECTION 1
GENERAL
This section is extracted
from instruction manual.


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4
XM-DS1600P5


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XM-DS1600P5