SY-A88
SY-A88
6. SCHEMATIC DIAGRAM
- TBALONC E
S305b
|
' 426) ae
ee
eee
ee
Tee
i |
ok
| aa \ c5i8
j
15K
, 47/50
i
si
Seis
| [47.8]
jo,
OV]
|
AN
'
S 0 4 8
-R
270K 100
A
@sczy SE Dey
8)
LCS02)
|
28C2238
oe
REC2,
@-+—
ges
lelecrecla| ee hoes iy Ra ee leer
|
Hee:
Lb
RSSB
caus
.
ae aN
|
|
270K | 1BO
©
ZI (C908)
E308 ZN
|
TAPE Py ieee ee
+
a
g
+t ia
7 4700P/400 ___ LC®
|
S
(Say
| |
=
aa
~
+
eee
oBenooPa0V/60
SET
ag
P o
"
1 |
i
|
Pg
4
ae!
as
|
}
ft
sh
an
ie
|
| |
OSI7
pe
ae is
] -246V)
avi:
>
os
\
|
| \ i
f. p
2SA9S7O
ine,
(D2C}
it
1
/
Nay ob ee a
it |
a
on
;
fits 943 |
rc
——
we | HEE SS ap C983 | '
Mm
escigss
Aref
A
A
A
A
AQ] |
separ REOe0 | || Kreme msror00| | jan 2 ES
et
ito Te
iad
| |7es ®azo | |
jj.
28c2240
"Mh
ip2zi
AO
,
Vere
KGS!
2SAIM5-Y
\ des
Or
Aa
Py
AG@301)
\
Z\ C303)
ix 3 \WOP/25
2 oGVi
A
i
'
i | |
"8
se eANCEOIER
i
wo
4700F/400
gs
oe aisle
A nt cg! 9
mh
'
:
+——
>
a
-
H
|
| |
Cc
Eesetl
=
. 0
=
-
o
bse,
789.8)
ee:
1p
A (GR
ea
Lee
[=FEyQ9il esag68-Y
aks
ims
|
;
:
ATOOP
ca 4700F/4000 77
=
13}
a
Q904,906,90
8-58"
c9a5
—
||
re
|
Su
| Sra
| i59v)
2SC2705-Yx3
Beey
All. = = wooornes
J88V]
|
Pid! Genes
HPA74V
|
:
ae
jago2 2sc223e-y
[ [rece Q910
\ S83
;
tl
PATSV
aN
JN
U8.6Vj
.
a
age =
|
,
AC220/240V
|
|
iD2z1
«Ipeci 2SK
a,
2C970
50Hz
foo}
y
|
ANBRN
CEO) C602) SOA~ GR
=
oe
oN
4
1 5
Ie
|
Pel
—
pan
ye
TSC
{20}-420
RIB
| cope
Bcs34x C936
i
=
Lad
!
la
a
f
fp
S e s k a
ANN
——t
iBK
|
820/63
|
2SK30A
|
|
5.017630
4
ig 0 i
Qos
ey
|
2SKI47
I
i
ey
es
Pe
CE
j e m
R604
| I
i
|
|
15.2
et 2 Kay
||
| cower | | | | Seo
ee
al
i
a a n e
|
cD) 2sKiae
4
ok,
;
Mt
A €
5
me
a
ae
f
1
~
i
|
(yee
mee cece 2
ye)
ae
pe a
|
|
es
TL
L_ int
|
oI
O76
'
S gvGs
eee
|
((8)} (18)
:
mcose |+
-
5,
¢
:
ava
:
H
+
:
7
{
;
;
Hy
J
2S5CI959~-Yx
2
iat
;
PK
'
I
i
|
|
:
fT
10.01
é
ee
iSK
o k
|820
0954
i
:.
25C2240-BL
| [sev
eo
,
(7
| az0ve3 |
2
ff.
\
i
a:
w e eN (te
im
BYVI
i
aa
7
t
SWITCHES
POSITIONS
agi2 2Sage8-Y
ECS28Vi)
[sek UPATAVE
27K
onal a
|
914,916,918: 2SAII45-Yx 3 GES -b-5ev Ady 47/50"
S301a-f : PHONO INPUT SELECT SW... . . MM(47K 9)
S304
: RELAY SW.(ON/OFF).......
OFF
(CARTRIDGE LOAD)
S305a-b: BALANCE ADJ. SW..
Lek
Ace ov bee
108
ae
a
02) /MC(10022, 1092)
e e e
ee
O10
8 0/—60 dB
The /®, mark, the symbol! No. circled with rectangle in the schematic diagram and the shaded a
S$302a-b:
INPUT
SELECTSW............
PHONO
S306
:MODESW.A(STEREO/MONO)......
STEREO
'
which have special Sa
ics important ors fet ty and
shouid Gece e only with types
eee
=
-
=
HE
Figure
10
i
important
Tor
Sa
ang
snoulia
be
repiace
ony
with
Types
:
|
uP
lab: MUTING SWAON/OFF)...........
OFF
specified in the parts list.
PHONO/TUNER/AUX
S602:
RELAY SW.(ON/OFE).
2
SEF
S303a-d: RECSELECTSW..............,.
OFF
S901
: POWER SW.{ON/OFF).
eae
g HEE
a
TAPE1
2/PHONO/OFF/TUNER/AUX
CAUTION:
Need help?
Do you have a question about the SY-L88 and is the answer not in the manual?