Sony xesm 1 service manual

Page 1

XES-MI

SERVICE MANUAL

Ill/II

US Model
Canadian Model
AEP Model

UK Model

E Model

SPECIFICATIONS

Audio power specifications

Power output and total harmonic distortion 60 watts per channel
minimum continuous average power into 4 ohms, both channels
driven from 20-20,000 Hz with no more than 0.02% total harmonic
distortion per Car Stereo Ad Hoc Committee standards.

Other Specifications

Power output" 60 watts per channel into
4 ohms, both channels
driven from 20-20,000 Hz
with no more than
0.02% THD

90 watts per channel into
2 ohms, both channels
driven from 20-20000 Hz
with no more than
0.08% THD
Speaker impedance
1-8 ohms
Frequency responce
5400,000 Hz :3 dB
Total harmonic distortion

0,002% (at 1 kHz, 4 ohms,

50 watts)
Signal-to-noise ratio

107 dB (A-weighted)
Damping factor 200 (at 1 kHz, 4 ohms)

Input sensitivity 0.2-2 V
Input impedance 9 kohms
Power requirements
12 V DC car battery
(negative ground)
Current draw 2 A (at idle)
16 A (at rated power output,
4 ohms)
Mounting dimensions
Approx. 205 x 70 x 314 mm
(w/h/d)
(81/3 x 27/5 x 123/5 inches)
Weight Approx, 4.3 kg (9 lb 8 02)
Accessories supplied
Mounting screw (1 set)

* Measured at 14.4 V

Design and specifications subject to change
without notice

POWER AMPLIFIER
SONY®

Page 2

XES-M1

TABLE OF CONTENTS

m ILL-3 Page
'I_ GENERAL ............................. 3
2. ADJUSTMENT ......................... 5
3. DIAGRAMS

3-1. Block Diagram - - - - 6
3-2. Schematic Diagram ....................... 3
33. Printed Wiring Boards ..................... 11
4. EXPLODED VIEWS .................... 15
5. ELECTRICAL PARTS LIST ------------ 17