Onkyo M 5030 Service Manual

Page 1

M5030

SERIAL NO. 3165

ONKYOE SERVICE MANUAL
SUPER SERVO STEREO
POWER AMPLIFIER
MODEL M-5030

UDN, UD 120V AC, 60Hz
UGV, UG 220v AC, 501-12
UW 120V 01' 220v AC, 50/60Hz
SAFETY-RELATED COMPONENT WARNlNG!! TABLE OF CONTENTS
COMPONENTS IDENTIFIED BY MARK A ON Item Page
THE SCHEMATIC DIAGRAM AND IN THE PARTS . .
LIST ARE CRITICAL FOR RISK OF FIRE AND Speaficénons 2
ELECTRIC SHOCK. REPLACE THESE COMPO- 310*? dfagam 2
NENTS WITH ONKYO PARTS WHOSE PARTS mum 4
NUMBERS APPEAR AS SHOWN IN THIS MANUAL. From Panel 4
Adjustment procedures 5
MAKE LEAKAGE-CURRENT OR RESISTANCE Symm Oflmions 5
MEASUREMENTS TO DETERMINE THAT Ex. PM? View 5
POSED PARTS ARE ACCEPTABLY INSULATED PM? 7
FROM THE SUPPLY CIRCUIT BEFORE RETURN- Pakag 9'009dures . 8
INC THE APPLICANCE TO THE CUSTOMER. Wed 910 mid Pms 115 9
Schematic diagram 11, 15, 19
Printed circuit board view 13, 17

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Page 2

M-5030

SPECIFICATIONS

Power Outpm:

Total Harmonic:
Distortion :
Intermodulation
Distortion :

Frequency Response:

Input Sensitivity:
, Input Impedance:
Damping Factor:

Signal to Noise Ratio:

Power Supply:

100 watts per channel, min.
RMS, at 8 ohms, both channels
driven, from 20 Hz to 20 kHz,
with no more than 0.005% total
harmonic distortion.

0.005% at Rated power

0.005% at 1 watt output

0.005% at Rated power
+0, 71.5 dB at 1 Hz ~ 100 kHz
1 V

47 k9

100 (89, 1 kHz)

94 dB (IHF A-202)
U.S. & Canadian model
AC 120V, 60 Hz
European model

AC 220V, 50 Hz
Universal model AC
120V/220V, 50/60 Hz

BLOCK DIAGRAM

Outputs:

Inputs:

Semiconductors:

Dimensio ns :

Weight:

SPEAKERS 1 & 2, AC OUTLET
(US. & Canadian models only)
INPUT

8 FETs, 39 Transistors, 44
Diodes, 6 1C5

450(W) x 174(H) x 417(D) mm
(17-3/4 x 6-7/8 x 16-5/8)
172 kg (37.8 lbs.)

Specifications and features are subject to change without

notice.

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