Sharp SG-290H User Manual

SG-290H/HB SG-290H/HB
Q201
2S8C394
Y
FM
IF
AM
455KHz
IF
FILTER
Vv.
ey
EMG
Tut
apoe
2
QI0l
fos
Lio2
a
¢
CF201
F
r
CARTRIOGE so 601
SPEAKER
S.9V
O6V
0.6
S7V
15V
LEV
I7V
1.6V1.6V
LEV
O.1V
OV
R-ch
SOCKET
(78V)
(83V)(8.3V)
Ic
301
BAI332L
Ra
en
eae
O.5V
O.6V
OV
ISV
1SV
6BV
6.8V04V
OV
73¥
7.3v
OV
2.
PMMULT
IPC
EX
ba
is
=
ren
3SR73
GR
FM
RF
By
(8.
3VNB.-IVOVKI.SVMLSV)_(78V)_(7BVMOBV)
(JV)
(83¥)__(8.3V)
;
28v
27V
5.6V_03V_
ON
88Vv
39!
9
2SC394 Y FM osc’
2SC535 C /
Q601,Q602 2SCI8I5 GR
BUFFER AMP.
»”
c223 C225 J ‘ c6é29 ceI7
47NGV|3.3/50V 22/25V —22/25V I00/10V| Baas avnev & 22P
c206 | C207
1P{CH) | ISP(VK)
VOLUME}
VR602-A|
jok(B)
oie oe,
Tc204 08
L205 on
mw Loca ose}. TP 14°?
-+—__+—
—
2SCI8I5 GR
_2SC1815:GR
10K
6
H
6.8K
|
101
on
Paes
F
c3i6
:
i
gee
e
C602
ea
6
,
ic
6
Oy:
i
.
:
6
5.
"
G)
iB
.
Gy’
s
oles
IC6OI.
IC602
7)
ce2z7
yPCII88H
POWER
AMP
=
D
3
wi
ie
ry
R406
—_
ite:
-.@
FF
?
—1
i]
;
SW40!-1
SW40I-F
ae
|
SW40I-C
i
R413
R47
——
cSnistant
R
470K
=
22K
Sous
2
VOLTAGE
é
g
st
i
.(
AK
ate
i
q
4
;
K
pcecubongd
;
;
:
H
0047
3.
J
ft
:
el
:
on
3
aa
§
?
0.0027 (ML)
LPFS5OI cso3
ro
ra:
53! C533
3.3/50V 22K
R505 | 0.001 [0.033
539 RS3I
R529 «R525 aceiine) oo
a Lot at ft:
i +,
bane ® om pi HO ga
@)__ 2) @ @) QE S| . x
Vee ee Fin eR Rout Pout BIAS ATT NF Fe DET hi 4 AL 'c708
3ov 1SV 13V ON oy sv 1SV LSVLSY SY SY OLS
ar av fav hay: et BAIIO2F DOLBY NR CIRCUIT Zoo!
Ic4o1 TA7668AP Rin Pin SV Rout Pout /.5v 1.5V ISVLSV LBV 1.5V Ov E HzietL}
PRE AMP 8 6 F/R 8B _BIAS_ATT_NF FC DET TC GND i "i B 2256
Oar ee fe Oe G a. [aes i
2 Sel Se 33K (1/4W)
wal
¥
;
701
2801405
v
R52
220K, C502 ge” .
10/ 4 V i
MOTOR
SWITCH
DESCRIPTION
POSITION
swsol
:
L
®
oa
.
LA6458DS
FUNCTION
LW-
MW-
FM
-
EM
STEREO!
ml
REC
EQ.
AMP
S333
4
SELECTOR
-
TAPE
-
PHONO
TAPE ‘ aia TRA 7 RECORD /
MOTOR
MsO!
5
°
i
PLAYBACK
RECORD - PLAYBACK
BEAT CANCEL A- 8 -C_
ape SELE NORMAL — Croz
Q404 2SC3247 J
BIAS OSC.
croz REC 5.6)
JOOWH /\weTAL REC 9.0
NORMAL 7 Croz
LEDS02
TAPE
SELECTOR
GREEN
— a
©
@
The
portions
shown
in
==)
are
changed.
©
®@
Die
eingeklammten
Stellen
<=?
wurden
geandert.
)
@
Les
parties
indiquées
dans
="
sont
changées.
ee
Da
a
Figure 13 SCHEMATIC DIAGRAM (SG-195E/196E/197E)
-13— —14—

Sharp SG-290H Specifications

General

Brand	Sharp
Model	SG-290H
Category	Turntable
Language	English