Sony xm-754sx Service Manual

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3 7 63 1515 0

SERVICE MANUAL

Ver 1.1 2001. 05
AUDIO POWER SPECIFICATIONS (US MODEL)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
75 watts per channel minimum continuous average power into
4 ohms, both channels driven from 20 Hz to 20 kHz with no more
than 0.04% total harmonic distortion per Car Audio Ad Hoc
Committee standards.
TE
L 13942296513
Other Specifications
Circuit system OTL (output transformerless) circuit
Pulse power supply
Inputs RCA pin jacks
High level input connector
Outputs Speaker terminals
2 – 8 Ω (stereo)
Speaker impedance
4 – 8 Ω (when used as a bridging amplifier)
Four speakers: 170 W × 4 (at 4 Ω)
Maximum outputs
Three speakers: 170 W × 2 + 400 W × 1 (at 4 Ω)
Two speakers: 400 W × 2 (at 4 Ω)
Rated outputs (supply voltage at 14.4 V)
Four speakers:
75 W × 4 (20 Hz – 20 kHz, 0.04% THD, at 4 Ω)
100 W × 4 (20 Hz – 20 kHz, 0.1% THD, at 2 Ω)
Two speakers:
200 W × 2 (20 Hz – 20 kHz, 0.1% THD, at 4 Ω)
Frequency response 5 Hz – 100 kHz (
0.005% or less (at 1 kHz, 4 Ω)
Harmonic distortion
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Sony Corporation
9-873-503-11
2001E0400-1 e Vehicle Company
© 2001. 5 Shinagawa Tec Service Manual Production Group
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XM-754SX
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8
SPECIFICATIONS
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3 6 7 1 3 1 5
Input level adjustment range
High-pass filter
Low-pass filter
Low boost
Power requirements
Power supply voltage
Current drain
Dimensions
Mass
Supplied accessories
Design and specif ications are subject to c hange without
notice .
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.
STEREO POWER AMPLIFIER
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.
9 4 2 8
US Model
Canadian Model
AEP Model
UK Model
E Model
2007.05.11 QQ :376315150
手机:13942296513
0 5 8 2 9 9 4 2 8
0.2 – 6.0 V (RCA pin jacks)
0.4 – 12.0 V (High level input)
50 – 300 Hz, –12 dB/oct
50 – 300 Hz, –12 dB/oct
0 – 10 dB (40 Hz)
12 V DC car battery
(negative ground)
10.5 – 16 V
at rated output : 40 A (4 Ω)
Remote input : 1.5 mA
Approx. 358 × 50 × 264 mm
× 2 × 10
(w/h/d) (14 in.) not incl.
1/8 1/2
projecting parts and controls
Approx. 3.5 kg (7 lb. 11 oz.) not incl. accessories
Mounting screws (4)
m
9 9
9 9
1