Sansui A 510 Service Manual

Page 1

SERVICE MANUAL

INTEGRATED STEREO AMPLIFIER

SANSIII A-510

(Silver & Black Model)

A-501
CLASSIQUE A-501

NOTE

A-51O and CLASSIQUE A-501, A-501 are additional
models which external appearances are different from
those of A-505.

This manual contains OTHER PARTS LIST, PACK-
lNG LIST and ACCESSORY LIST in which changed
parts are printed with bold-face.

For other parts list, refer to A-707/A-505 service manu~
al previously issued.

Sans-111'.
SANSUI ELECTRIC CO., LTD.

A-51 0/A-501
CLASSlQU

'SPECIFICATIONS

0A-510
Power output
Min. RMS, both channels driven, from 40 to 20,000 Hz,
with no more than 0.07% total harmonic distortion
30 watts per channel into 8 ohms
Load impedance ............. 8 ohms
Total harmonic distortion
................................. less than 0.07% at or below
rated min. RMS power output
Frequency response (at 1 watt)
.................................. 10 to 50,000 HZ
+1 dB, -2 dB
RIAA curve deviation (PHONO, 30 Hz to 15 kHz)
........... +0.5 dB, -0.5 dB
Input sensit ity and impedance
(1 kHz, for rated power output)
PHONO ..................... 2.5 mV/47 kilohms
(Max. input capability; 120mV at 1 kHz, less than
0.1% total harmonic distortion)
TUNER, TAPE PLAYHH 150 mV/47 kilohms
Output level (1 kHz)

TAPE REC ................... 130 mV Into 47 kilohms
Signal to noise ratio (short-circuit, A»network)
PHONO ..................... 72 dB

TUNER, TAPE PLAY.... 90 dB
Power requirements
Power voltage ............. 12.0/220/240V (50/60 Hz)
For U,S.A. & Canada
........................ 120V (60 HZ)
Power consumption... 120 watts 150 VA Rated
170 watts Maximum
Dimensions ..................... 430 mm (1645/16) W
118 mm (4-11/16) H
245 mm (9-11/16) D
Weight ............................ 4.0 kg (8.8 lbs.) net
4.8 kg (10.6 lbs.) packed

'CLASS|QUE A- 501 & A-501

Power voltage ..... .lZOV (60 Hz)
Power consumption
Dimensions .............

.. 430 mm (16-15116) W
118 mm (4-11/16) H
245 mm (9»11/16) D

Weight ............................ 4.0 kg (8.8 lbs.) net

4.8 kg (10.6 lbs.) packed

* Design and specifications subied to changes without notice for im-
movements,

Page 2

A-510/A-501

CLASSIOUE A- 01

1. OTHER PARTS

Front View C)

m

Parts List (Front View>

Parts No. Stock No. Description Parts No. Stock No. Description
1 47409500 Front Panel (Silver Model) 9 47411400 Knob, VOLUME
47409600 Front Panel (Black Model) 10 46362900 150k918)><2 V,R., VOLUME
47509100 Front Panel (CLASSIOUE A-501) 1 1 0791 1000 Push Knob, LOUDNESS (Black Model)

12 46360900 Push SW, LOUDNESS
47509400 Front 1%nel 1A7501l 13 47430600 Push Knob, PHONO/TUNER/
2 47397200 Knob, BASS/TREBLE/BALANCE TAPE-1
(Silver Model) 14 46365600 Push SW., PHONO/TUNER/
47397300 Knob, BASS/TREBLEIBALANCE TAPEr1/TAPE-2
(Black) 15 47392800 Push Knob, TAPE-2
3 46363100 50kfllC] > BASSlTREBLElBALANCE 17 47252100 Push Knob, SPEAKERS
4 07952400 Bonnet 18 46265700 Jack, PHONES
5 07918400 Dress Knob 19 46364300 Push SW , POWER
6 47411710 Display Cover 20 07911210 Push Knob, POWER (Black Model)
7 47496700 Display Panel 07971220 Push Knob, POWER (Silver Model)
8 07935520 Display Holder .. -

2. PACKING LIST 3. ACCESSORY LIST

Parts No. Stock No. Description Stock No. Description

1 91263810 Vinyl Cover 46895200 Operating Instruction (At-510)

2 07949000 Styrofoam Packing 46895300 Operating Instruction

3 47411200 Carton Case (A-510/Silver Model) (CLASSIOUE A-501)


47411300 Carton Case lA-510/Black Model) 46951200 Operating Instruction (A501)
47507400 Carton Case (CLASSIQUE A»501)

47507500 Carton Case (A501) mee:

The symbols, UL. CSA, SA, BS, UK, EU, AS and XX ir the
parts list mean followings respectively.

1
1
UL ........................ Manufactured for U.S.A market

(Underwriters Laboratories approved
model.)
CSA Manufactured for Canadian market.

3A..
BS, U

Manufactured for South African market.
Manufactured for United Kingdom
market.

Manufactured for European market.
Manufactured for Australian market.
Standard Version. ,
Common Parts. l

EU..
AS
XX ..
NON MARK.


SANSUl ELECTRIC co., no; 144, lzurm Z-chome, Suglnami-ku, Tokyo 168 Japan
PHONE: (03) 324-8591IYELEX' 232.2075 (lnternatlonal leslon)
SANSUI ELECTRONICS comma/arrow 1250 Valley Brook Ave, Lyndhurst, N J. 07071 U.S.A
. 17150 South Margay Ave. Carson, Cahfornia 90746 U.S.A.
S 3036 Koaoaka Street Honolulu, Hawaii sears u.s,A.
aim SANSUI ELECTRONlCS (UK) LTD, Unlr 10A, Lyon Industrlal Estate, Rockware Avenue, Geenford, Middx use, 0AA, England
SANSUI ELECTRONlCS G M.a.H.- Pau Enrich Strasse 3, 5074 Rodermark 2. West Germany

(SM-136) Printed in Japan (145220M) (Stock No. 36489600>

Page 11

4. OTHER PARTS

4-1. A-707

A) Front View

B) Top View

l

A-707/505 i A.707/505

1 Ci 3 4.2_
A)
2 l - WNW" (
Bl

Parts List

Pans No. Sde No. Dasuipion Parts No. Stock No. Doscription
oCommon Pans aBlack Model
2 46363100 50m (cl x 2 + 250m v.R., 1 07962100 From Panel
BASS/TREBLE/BALANCE 2 47033300 Knob, BASS/TR EB LE/6A LANCE
3 07952400 Bonner 6 07932700 Slide Knob, v0 LUME
4 07925600 Knob , TAPE»2 7 07917300 Push Knob, LOUDNESS
46365400 Push sw., TAPE-2 11 07954300 Display Panel
5 07925500 Knob, PHONO 12 07947900 Display Holder
46395900 Push sw., PHONO 16 07911000 Push Knob, SPEAKERS
6 46395300 150m Slide v11, VOLUME 19 07911200 Push Knob, POWER
7 46360900 Push sw., LOUDNESS
6 07925600 Knob, TUNER
46395900 Push sw., TUNE R , i
9 07925700 Knob, TAPE-1 Pam L's'
46365900 Push sw., TAPE-1 Pens No. Stock No. Description
10 07945100 Display Cover
13 07925100 Knob, MUTING 1 39004700 Power Supply Cord
46365400 Push sw., MUTING 2 15006701 Power Transibrmer
14 07925200 Knob, su ESONIC 3 46365000 Ac curler
46365400 Push sw., SUBSONIC 4 46364100 6P Push Terminal, SPEAKERS
15 07962600 Cushion Rubber 5 22301500 Ground Terminal
16 46361100 Push sw., SPEAKERS 6 46363700 2P Input Terminal, PHONO
17 46265700 Jack, PHONES 7 46148200 Jack (Mini), COMPU SELECTOR
16 46364300 Push sw., PowER 6 46371500 4P Input Terminal, TUNER/rAPE-1
(REC)
oSilyer Model 9 46363900 6P |nputTerminal,TAPEA1 (PLAYl/
1 07933300 From Panel TAPE-2
2 07932400 Knob, BASS/TREBLE/BALANCE 10 07952700 Side Panel (R1
6 07932600 Slide Knob, VOLUME 11 07934000 Joint Shari (Bl, POWER sw.
7 07917200 Push Knob, LOUDNESS 12 07934100 .10th Shaft (Cl, POWER sw.
11 47009600 Display Panel 13 07952600 Side Panel (L)
12 47011500 Display Holder 14 07169000 AC Fuse 4A 250 v (120 v)
16 47005500 Push Knob, SPEAKERS 07188600 Ac Fuse 24 250 v (220 V/240 V)
18 07971200 Push Knob, PowER 15 07917700 Ac Cord Cover

A-5 05
Front View

Top View

i 1 j a VP 7
.' 9 1 1 3
Parts List (Front View>
Pans No. 5mm No. Doscrimion Parts No. Stock No. Doscription
OCOmmon Parts 9 07911000 Push Knob, LOUDNESS
2 46363100 50km (C) x 2 + 250kn V.R., 10 07911000 Push Knob, PHONO/TUNER/TAPE-1
BASS/THEBLE/BALANCE 11 07917300 Push Knob, TAPE-2
3 07952400 Bonnet 13 07911000 Push Knob, SPEAKERS
4 07918400 Dress Knob 15 07911200 Push Knob, POWER
5 07919200 Display Cover
8 46362900 150kfllE)x2V.Fl.,VOLUME
9 46360900 Push SW,, LOUDNESS
12 46365600 Push SW., PHONO/TUNER/TAPE-1,2
13 46361000 Push SW., SPEAKERS
14 46265700 Jack, PHONES - -
15 46364300 Push sw., POWER Pans L":
Pans No. Stock No. Dmrimion
osilver Model
1 07918300 From Panel 1 38004700 Power Supply Card
2 07932400 Knob, BASS/TR EBLE/BA LANCE 2 15007901 power Transformer
6 47009500 Display Panel 3 46365000 AC Ouxlet
7 47011700 DiSDlaV HOIUET 4 46364100 8P Push Terminal, SPEAKERS
8 07961800 Knob, VOLUME 5 46363900 6P lnoul Terminal, TAPE-1 (PLAY)/
9 07910900 Push Knob, LOUDNESS TAPEZ
10 07910900 Push Knob, PHONO/TUNEFl/TAPErl 6 46371500 4P Inout Terminal, TUNER/TAPE~1
11 07917200 Push Knob,TAPE-2 (REC)
13 47005500 Push Knob, SPEAKERS 7 46363700 2? Input Terminal, PHONO
15 07971200 Push Knob, POWER f8 22301500 Ground Terminal
(fl 07952700 Side Panel (R)
.Biack Model 10 07934000 Joint Shaft (Bl, POWER SW.
1 07961900 Front Panel 07934100 Join! Shaft (Cl. POWER SW2
2 47033300 Knob, BASS/THEBLE/BALANCE 07952600 Side Panel (Ll
6 07954400 Displav Panel 13 07188700 AC Fuse 2,5A 250 V 1120 V)
7 07935500 Display Holder 07188500 AC Fuse 1.5A 250 V (220 V/240 V)
8 47033400 Knob, VOLUME 14 07917700 AC Cord Cover