JVC QL-A2 Service Manual page 23

Quartz auto-return turntable
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17.OL-A2 Schematic Diagram
NJM4558D-)
SM6415A-4S
NJM4558D
25C945
(P,Q)
2SA733
(P,Q)
2SC1775A (F7)
250571
(L,K)
280325 (D,E)
1C801
IC802
[C803
X803, X814, X816, X817
X801,
X8O4, X805, X806, X807
X808
X843, X818
X802, X80S, X810, X81}, X81
X15
;
DOMESTIC (TXX-124)
Ame
[Txx-124-5
=|
SPEED SELECT.
SW. Si
|
Say
ORNI
¢,
33 'arp (e)
.
wv
LOL @ barre =F
6
ee
ee
>
ry
4
R806 IM = 9
Olas
Oscillator
/ Fregency divider
14.8
F-V, P-D IC
SM6415A-4S
R811
————
;
C801
+H
#K
i
or
nn a
a
sone sate
nee)
1c802
|
;
oss
a
©[5.20
VR8O}t
47K
Wave from
"1
Shaper
vRe02
|
100K
j 1C801
j FG Amp
R812
110K
O52
OKs]
SIBO1- 02
D810, 0811, D812, 0813
SR103C
D804, 0805, D806, 0807, 0808
'
Soe
=
XTAL
£04300-004
AF
" | 9504MHz|
|
1$2473
D8O!, 0802, D803
10ms
|
ftee03 colon ok
i
l
0.1u}6.01 {0.022
F
C806
C807 =
=o
LNs
10P
10P
ewe DRE
[To
-20mSs
|
fa
bets
C
2
ht
OV
[m7 936A (OL- AD)
oleae
m-938B8(QL-F4)
|
|
|
50
i
HG-1 "a
arn +4 1 ot tO
| |
Torn |
Loi
it, 1
eS
peel
~fornwit}-$—-o| Poe
t—_—faucwi} $07} Po
|
"BLK
fo
of!
Bowles
:
[ee
|
re@
a
fon
7
oofo0r
10.
|
00
IREDwit}-d—_o$!_16
w e y
190)
|
HG-2,_|
RED
L531 Bo
(J
i
4,44
|
YLW
}-Y--O5
|
|
ro
Vwi}
oS!
3 oles
|
pier} +04 to
>
|
Wola
wie ee ey
LS
Er
|
|
SS
:
L 7
|
EARTH WIRE
|
prea
=
|
acpee ree Cn ea
|
|
|
wv |
|
| 3
Eospee
|
|
|
[es
:
Eee
[a
ee
ee
el
0.225
;
oO
[oe
|
Ue
es
|
paGeN
22
wirnnaana
TONE-ARM-
SHIELD
COVER
J
ov
:
4.5V
VV)
ee
et
Sy
Signal circuit of QL-F4, QL-A2 (EP, 00)
EJ &EC (for USA & Canada)
A
[| ow,
From
Cartridge
ees
bs
TONE ARM
SHIELDCOVER.
7 7
Signal circuit of QL-A2
A
Printed Circuit Board Ass'y Location
TXX-124
Servomotor Control P.C. Board Ass'y
—~22—
TXX-124B(EJ) ef
TXX-124C (EC)
SM6415A-45

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