Pioneer SA-510 HE User manual

STEREOAMPLIFIER
StuEi lOm
r Thisadditional
servicemanualis
applicableto theHE
andHBtypes.
r Thebasic
performance
of the
SA-510/HE
andHBtypes
arethe
same
asthe
SA-510/KU
type.
Please
refer
to the
SA-51O/KUservicemanual
<ART-479) withexception
of thissupplement.
Model
SA-510/HB ForUnitedKingdom
model
Model
SA-510/HE ForEurope
continentmodel
1.
SPECIFICATIONS
Amplifier
Section
Continuous
Power
Outputatl kHz
(both
channelsdriven)
T.H.D.
O.O3YI,8
ohms . . . .33
watts
per
channel
Hum
and
Noise
(DlN,
continuous
Power/S0mW)
PHONO. ....68dB/58d8
TUNER,AUX.TAPE
PLAY
1
,2. . . 85dB/6OdB
Line Voltage Selection
Line
voltage
canbechangedwith following
steps.
1. Disconnect
theAC
power
cord.
2. Remove
thebonnet
cover.
3. Takeoutthe fusefromthefuse
assembly.
4. Re-install
the fuse in the correct voltageindication
(see
Fig.
1).
5. Stickthelinevoltage
labelon
therear
panel.
Part No, Description
Miscellaneous
Power
Requirements
Power
Consumption
. . . . 22OV
/240V (Selectable)
50/60H2
.220W
AAX-193
AAX-192 220V label
240V label
- Rear
oanel
- Heat
sink
Fig.
1
Fuse
assembly
PICINEEFI ELECTFICINIC CCIFIPCIFIATICIN 4-1 , Mesuno 1-chome, Mesuno-ku, Tokyo 153, Japan
fJ.s. FfCTNEEFI E-ECTFICI\IICB OGIFIPCIFATICIN AS Oxfond Dnive, Moonechie, New Jensey O7O74, U.S.A.
FlCt\lEEFl E-ECTFrct lle aElJFlClFEt N.\,. LuithEgen-HEven Sr, 2O3O Antwenp, E|elgium
PlCl fEEFl B-ECTFICI\|ICS AIJ€TFIALIA PTY. LTEI. 1781A4 Eloundeny F|oEd, ElnEeside, Vicioeia 3195. Austnelie
<ART-528-0> Y Z@APR.
1980 Printed
in lapan

Symbol Description Part No.
KU type HB type HE type
AF amplifierassembly
Tone control assembly
Switchassembly
(A)
Switchassembly(B)
Volume assembly
Headphone
assembly
Fuse
assembly
GWK.143
GWG.1
37
GWS-212
GWS.213
GWX.457
GWX-458
GWK.1
54
GWG.144
GWS-238
GWS-239
GWX-492
GWX-493
GWX-494
GWK-1
54
GWG-144
GWS-238
GWS-239
GWX.492
GWX.493
GWX-494
2.CONTRAST
OF MISCELLANEOUS
PARTS
o The [, marh found on some component parts indicates the importance of the
safety factor of the part. Therefore, when replacing, be sure to use partsof identical
p.c. BoARD AssEMBLIEs designation.
OTHERS
Symbol Description PartNo.
KU type HB type HE type
Arr
A
rur
Arut
a
FU2,3
A
ru+
A56
ac1
A
Front panel
assembly
Power
transformer
Fuse
(3A)
Fuse
(1Al
Fuse
(2.5A1
Fuse
(2.5A)
Lever
switch (POWER)
Ceramic
capacitor
AC socket
AC powercord
Screw
0.01/250v
ANB-848
ATT-666
AEK-101
ASK-520
ACG-001
AKP-032
ADG-023
ABA-145
ANB.896
ATT-705
AEK402
AEK4O3
ASK-521
AKP.O44
ADG.O51
ABA.116
ANB-896
ATT-705
AEK.4O2
AEK.403
AEK403
ASK-521
AKP-026
ADG.O41
ABA-116
PACKING
ANDFURNISHED
PARTS
Symbol Description PartNo.
KU type HB type HE type
Operatinginstructions
(ENG
LISHI
Operating
instructions
(GERMAN/FRENCH)
Packing
case
ARB-352
AHD-749
ARB-366
AHD-776
ARB-366
ARD-148
AHD.776
e

123
3. SCHEMATIC
DII
AF AMP Atc'y
(t/21 GWK-154
\GRAMSFOR
HEAND HB TYPES
A
B
I. RESISTORS:
fndicated in A, %W, t5% tolerance unless otherwise noted k : kQ,
M:Ma, (F): tl%, {G} :t2%, (K} :r1096tolerance
2. CAPACITORS:
Indicated in capacity (r F)/voltage (V) unlessolherwis€ noted p : pF
Indication without voltage is 50V except elecrrolytic capacitor.
3. VOLTAGE, CURRENT:
[-_--l:Signatvoltagpat 3O W + 3O W 8{loutput(lkHzl
Il : DC voltage (V) at no input signal
Value in ( ) is DC vollage al rated power.
4. OTHERS:
{: Signalroute.
@ :A'djusting point.
fne I mark found on some component parts indicates rhe im,
portance of the safety faclor of the part. Therefore, when replacing,
be s,lre to use parts of identical designation.
This is the basic
schematicdiagram, but rhe actual circuir may vary
due to improvements in design.
c
D
123

s
sA-Ei 1G,-IHE, HEI
NOTE:
The indicated semiconductors are representatiue ones
only. Other alternative semiconductors may be used and
are listed in the parfs lisf.
fP
SWITCH Ass'y
(A) GWS-238
,ZA \
/\
OFF I
=ll
FUSE Ate'y
GWX
-
494 AC ?20v
50/6O Hr
A-
AC POfER CORO
A0c-04l
rf\l
f # ?^PEt I
t ruilER aux I
I sr : Furicrrot{ |
L- ^T-,'
3 __J
SWITCH
Arr'y (Bl GWS- 239
SWITCXEO UNSWITCHf,D
TorAL toow too w
;irsE
i'c, -efilig+

siA-Ei 1OIHE, HEI
4. P.C.
BOARD PATTERNS
AFAMP
Assembly
(GWK-154)
.$ii
l:;ffiil#$#*$U*ii|,i,i
l'"

dE, HEI
1
55
F{rill
'ii!lr. iili
I'il'l .1.1.:!
ii:ii liii
ii-;r :ii::
ii*:+
.:iiir,r:.:i
iiat fi
i::n iiii
:*::ii:
iiii ii::i
i\x,i :.:i::
liF ilt
:itta {i{
rH{.::iiI:'
llEl'.r.ii:ir'
'.rniii''
fl
lS
2
076 or
1S'1555
Ds 1S2473
Fuse
Assembly
(GWX
-4941
NOTE:
The only difference betweenfollowing assemblies
in models
SA-510/KU, HE and HB types lies in the assembly parts
numbers. All circuit and parts are exactly the some. For
P.C. board patterns refer to the seruice manual for
SA-5
1}/KU type.
Description PartNo.
KU type HE and HB types
Tone
controlassembly
Switch assemblV
(A)
Switch
assembly
(B)
Vol
ume assemblY
Headphones
assembly
GWG.137
GWS-212
GWS-213
GWX.457
GWX.458
GWG
-144
GWS.238
GWS.239
GWX-492
GWX-493
5
4

5. PARTSLIST OF P.C. BOARD
ASSEMBLIES
AFAMPAssembly
(GWK-I54)
SWITCHES
ANDTRANSFORME
R
Part No. Symbol & Description
RESISTOR
PartNo.
Note: When ordering resistors,
conuert the
resistance
value into code form, and
then rewrite thepart no. as before.
Symbol& Description
ASX.115
ASK.1
72
ASK-171
ATT-577
CAPACITORS
Part
No.
VR1 Variable
5O0k
(BALANCE)
R65.
R66 Wire
woundO.22l2Wx2
R74
R102
R63,R64,R67,R68
R71,
R72,R76,R80
R11,R12,
R15,R16
R19,
R20,R51,R52,R55-R62,
R70,
R75,
R103,R104,
R113
R1-R10,
R13,R14,
R17,R18,
R21-R50,Rs3,
Rs4,R69,
R73,
R77-R79,R91-R95,
R105,R106,
R108-R112
ccDSL
101J
50
ACH-224
CEA22OMsOL
CEA22OM35L
CEA4TOM
lOL
CEA
101M1OL
CEA1O2MsOL
CEA
101MsOL
CEA
101M
35L
CEANL2R2M
50
CEANL1OOM16
CEANL
R33M
50
CEA
47OM
sOL
ccDsL 030cs0
ccDsl- 100K 500
ccDsL 220J50
ccDsL 470J 50
ccDsL 560J 50
ccDSL820J50
ccDsl 181K 500
CEA221M1OL
CKDYF223250
CKDYX
473M25
CKDYA
1O2J
50
coMA 473K50
CKDYA
'122J
50
coMA 183J
50
coMA 563Js0
coMA 683J sO
CEANL
R47M
50
Incc-oo+
c1.c2
C52,C53 Electrolytic 8000/42V
c51
c57
c33,C34
c83,C84
c54
c55,C60,C61
c56
c25,C26
c3, c4
c75,C76
c77, C82
c37,C38
c41, C42
c7,c8
c5. c6, c21,
C22,
C29-C32
c15,C16,C27,C28
c35,C36
c43-C46
c17
,C18
c39, C40,
C89,C90
c78-C81
c85-C88
c47,C4a
c11
, C't2
c9,c10
c23,C24
c't3,c14
c19,C20
C58 CeramicO.O1/1sOV
s1
S2
s3,
s4
T2
Symbol & Description
Remote
slide-switch
{FUNCTION}
Lever
switch (TAPE2)
Leverswitch (SUBSONIC,
LOUDNESS}
Heatertransformer
ACT-130
ACN-070
RSlPntr! J
I asrennn .t
RD%PS!!tr J
I nozRsr ltl I
RN%PODI' F
7\
nozoennrlnn J
RDI/aPMtrtrtrJ
SEMICONDUCTORS
Part No. Symbol & Description
25C2602 01, 02
2SA872A 01
1.
01
2
2SA798 07, 08
2sA8Eo-D* e17,
01B
{2SA850-C*)
2SC1735-D* 01
5,
016
(2SC1
735-C*)
* hfe
ofQl
5-OlSshouldhavethesamerank
2SC1919
2SC1
81
5
2SC1
775A
2SCl384
2SD880
2SC1885
'|
s2076
(
1
Sl555)
I sooz
I roez
(srB01
-02)
152473
MZ-230
MZ-192
(wz-1921
MZ-250
STV3H
OTHERS
Part
No.
03, 04
05. 06
09,010,013.014
o23,o24
o25
026
Dl-D4, D18,
D19
Dl1-D14
D9,D1
O
D5,D6
D20
D17
D16
D7,D8
Symbol & Description
AKB-063
AKB-064 Terminal (TAPE)
Terminal
(INPUT)
7

TONECONTROL
Assembly
(GWG-144) SWITCH
Assembly
(A) (GWS-238)
CAPACITORS Part
Nol Symbol & Description
Pert No. Symbol & Description
coMA 303Js0 c63. C64
ccDsL 270J50 C67,C68
coMA 122K50 C69.C70
coMA 562Ks0 C73,C74
coMA 124K
50 C65.C66
CEANL010M50 C71.C72 Part No.
Note: When ordering resistors,
conuert the
resistanceualue into code form, and ASX-1
13
RESf
STORS then rewrite the
part no. asbefore.
Part No. Symbol & Description
ACT-127 VR3. VR4 Variable
RD%PM
.tr! J R81-R90, R100.R101
VOLUM
EAssembly
(GWX-492)
Part No. Symbol & Description
ACV-184 VR2 Variable
(VOLUME)
HEADPHON
E
Assembly
(GWX-493)
Part No. Symbol & Dascription
AKN.O23 Phone
jack
(PHONESI
ASE-003 55 Slide
rotary switch
(SPEAKER)
RSlP CND J R96,R97
RDTAPMU!tr J R98. R99
SWITCH
Assembly
(B)(GWS-239)
Symbol & Description
56 Slide
rotary switch
(FUNCTION}
FUSE
Assembly
(GWX-494)
Part No. Symbol & Description
A ACG-OOI C62 Ceramic
0.01/250V