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Onkyo TX-1500 Service Manual page 10

Servo locked fm/am stereo receiver

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SCHEMATIC
DIAGRAM
Universal
Model
D001 -
1$2687
Q001 2SK19(GR)
Q107,108 2SC1740(S)
D101,102.105, 108, Teisee
Q002 25C785(0-1)
301/401
TA7129P{ONK)
0702-704
Q003 2SC394(0)
302,402 2SC1344(E) or 2SC13121G)
wor
106---- ----- --VoI2I2
QI0} 2SC38XO)or(Y)
501,602 STKO7S
DIO9.----- -- --- IN6O
Q102 LA1230
701,702 2SC1740(S) or 25C7331BL)
\ | P0012
181584
Q103 LA33S0
Q703,—-28C1318IR) or (S)
0901-907. -- ----GPI5B
Q104 HANS!
ves
909-911 --- ---- 1002
gr S188 a105 2SC13171R)
sBl 8 on
CMAP
Ce
Se
eee
ee
a
:
S Meter!
Vis
(DOI
2222
cee ee
or
56V
Se
or
NAAR -395a
0913 ------- -- --W2-130
Qio6 28C1317(9)
| lana
ON |NAPL- -399
107
or 2SC73YUY
j
POS
rt
rn
rr
rr
reer
47738
7K)
R142 &2K
kk Tl
KA
are
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:
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GND |
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ox
L102
NIT 3516
eka'aig
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pw
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v
Ql oma ie
Ad
rep
NS 1808__ox NEE =6003
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rot
NFAn3001
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or NFA-3009
.
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OK
72
ls
t
|
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:
s
FM,
|
R101
gR02gT SVT
300N!
|
330 ¥ tox
=
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a
f
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a
mos
BK
Oo
AM
1 ©
68
i
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c102
cama
£
Le
100/638
NAPL-397
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K,
,
-
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ne)
core
SPF
=H
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crs #08
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al
2
10K
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i
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PLsa
6.3V0.05A
an
vCOO1
1008
NMA-1008
4
T901
NPT -6164 060
GRA
7
1
|
R321 3K
|
REC-1
904
001/ 250v
PLAY-1
f
L
FO1a
iva Bok | 12
Jao
50/60 Hz
P04
PLAY-2
rete
NOTICE : Fore Sve SPECIFIC
REGIONS,
CIRCUIT
IS CHANGED
FOR
Zev J
-
THe" REGIONAL
VOLTAGE
ONLY.
REC-2
PLAY-1
CRT
(—
RIGHT
C3360
C337
REC-1
43/50
33/50
P802
P803
mus
our
|
by
»
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ol
35
as
ot
ae
FS01
2'9
oH)
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LEFT
hore
mn
ee
Pye
70PF
E
!
(
PHONO
} 254
PS
|
RLO1
cso3 y
PRLOS
BALANCE
we
i eso.
|
100K
100/6.3 « onits, 430
C438
IND
f
RIGHT ©
=
saad
se08
esol
RUZ
C402
g
beh oso
r
Wo
47/25
ye
X
6}
mf
"Me
a
a
:
i
=
2
he
ihe
ot. arf
rs
C404
608 100
AY
°
PHONES
S7PF
620K
me
sone
SWITCH
;
;
NOTES:
$801 (SELECTOR)
: 1-AM, 2-FM, 3-PHONO
ALL RESISTORS ARE IN OHMS, '/4WATT UNLESS OTHERWISE NOTED.
$802 (TAPE MONITOR -1): 1-OFF, 2-ON
ALL CAPACITORS ARE IN pF, SOWV UNLESS OTHERWISE NOTED.
$803 (TAPE MONITOR - 2): 1- OFF, 2-0ON
ELECTROLYTIC
CAPACITORS (-"#—) ARE IN yF/WV.
$804 (MUTING, LOCK)
- 1- ON, 2-OFF
VOLTAGE (MEASURED WITH V.T.V.M).
eae Lane
: ie pene a 2 ON
(WDC
VOLTAGE (NO INPUT SIGNAL).
5807 (DE EMPHASIS)
___1- 75y/SEC. 2-SOySEC
ME
DG VOLTAGE: EM'STERED)
$808 (SPEAKERS)
: 1-OFF, 2-A, 3-8, 6-A+B
$901 (POWER)
: 1-OFF, 2-ON

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