Sony XM-3001SXD - Stereo Power Amplifier User manual

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Input level adjustment range
0.2 – 6.0 V (RCA pin jacks)
0.4 – 12.0 V (High level input)
Low-pass filter 50 – 300 Hz, -18 dB/oct
Low boost 0 – 10 dB (40 Hz)
Phase shift adjustment range (XM-6001GXD)
0° – 180° (at 40 Hz)
Power supply voltage 10.5 – 16 V
Current drain at rated output : 40A (4 Ω)
Remote input : 2 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.
Ver 1.1 2003. 08
SERVICE MANUAL
US Model
XM-3001SXD/6001GXD
Other Specifications
Circuit system PWM (pulse width modulation) circuit
Pulse power supply
Inputs RCA pin jacks
High level input connector
Outputs Speaker terminals
Through out pin jacks
Speaker impedance 1 – 8 Ω
Maximum outputs 600 W (at 4 Ω)
1200 W (at 2 Ω)
Rated outputs (supply voltage at 14.4 V)
300 W (20 Hz – 300 Hz, 0.1% THD, at 4 Ω)
600 W (20 Hz – 300 Hz, 0.4% THD, at 2 Ω)
1000 W (20 Hz – 300 Hz, 0.8% THD, at 1 Ω)
Frequency response 5 Hz – 300 Hz ( dB)
Harmonic distortion 0.06% or less (at 100 Hz, 4 Ω)
SPECIFICATIONS
MONAURAL POWER AMPLIFIER
Sony Corporation
e Vehicle Company
Published by Sony Engineering Corporation
9-873-513-12
2003H04-1
© 2003. 08
Photo: XM-6001GXD
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.
+0.5
–3
AUDIO POWER SPECIFICATIONS
POWER OUTPUTAND TOTAL HARMONIC DISTORTION
300 watts minimum continuous average power into 4 ohms, 20 Hz to
300 Hz with no more than 0.1% total harmonic distortion per Car
Audio Ad Hoc Committee standards.

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TABLE OF CONTENTS
1. GENERAL
XM-3001SXD:
Features ................................................................................ 3
Location and Function of Controls....................................... 3
Installation ............................................................................ 3
Connections .......................................................................... 4
XM-6001GXD:
Features ................................................................................ 6
Location and Function of Controls....................................... 6
Installation ............................................................................ 6
Connect................................................................................. 7
2. DISASSEMBLY
2-1. Plate, Bottom ....................................................................... 9
2-2. Main Board Section ............................................................ 9
2-3. Main Board ......................................................................... 9
2-4. LED Board .......................................................................... 9
3. DIAGRAMS
3-1. Block Diagram .................................................................. 10
3-2. Printed Wiring Board –Main Section– .............................. 12
3-3. Schematic Diagram –Main Section (1/2)– ........................ 14
3-4. Schematic Diagram –Main Section (2/2)– ........................ 15
4. EXPLODED VIEWS
4-1. Heat Sink (Main) Section.................................................. 17
4-2. Main Board Section .......................................................... 18
5. ELECTRICAL PARTS LIST ........................................ 19
XM-3001SXD/6001GXD

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XM-3001SXD/6001GXD
SECTION 1
GENERAL This section is extracted
from instruction manual.
XM-3001SXD:

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XM-3001SXD/6001GXD

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XM-3001SXD/6001GXD