Sony TC-K370 Service Manual page 12

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4-4. SCHEMATIC
DIAGRAM
1
2
3
4
5
6
7
8
Ss)
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
2/
[JACK
BOARD]
[PANEL
BOARD]
A
TRANSFORMER
sr
|
ex
r—--—-—A\
T901
ro}
]
BOARD
A
- ;
TI. 254: RX370(AEP)
,K370 MODEL
na
mak
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A 702
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2839
et oe bec
SEL2210S-C
SEL2210S-C
SEL24i06-B SEL2410E-8
SEL2410-2
2850.
()
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to
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REC BIAS
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L
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es
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de [3
Rye!
= Rags
OK
4
Yo
Yo
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.
.
.
.
L8i
.
iz
a
Re37
Y
e
All capacitors are in nF unless otherwise noted.
pF: wuF
eal
2H
=
(9H(8)
g
e
83
nase
939
vets
nate
5QWV
or less are not indicated except for electrolytics
SB T
fort we
ede
4 |
ical AEC
Z
&
SELDA OED SELZ410€-8 0836
R-20
SEL2410E-8
°
10
oo
|
9849
Ea
and tantalums.
1C81}
|.
°
g8
;
2828.
aaas
SELZ4IDE-B
e
All resistors are in Q and '/,W or less unless otherwise
DOLBY HX-PRO | ,
<1
a
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ifi
asi
5
4-4
827
Rg49
Eel
specified.
BS T 9
O95 1Stige
10-12-0309)
188355
7
e
%
: indicates tolerance.
M
|
am
630V
S10
7
if
>
|
ROA
=
1
°
aval
RECMUTE
a
L,
150k
S| S|
|
22k
nn
Note:
Note:
a
ISS
030
I
;
LINEMUTE
The components
identi-
Les composants
identifiés
par
iS |
r
POWEROUT
fi
age
VS
|
POWERIN
iced.
ied by mark
ordot-
| une
marque
/f\sont critiques
\
POWER
450940-330FP
ted line with mark
pour la sécurité.
:
SYSTEM/DISPLAY
are critical for safety.
Ne Jes remplacer que par une
ihe
1)
|
Replace only with part | piéce portant le numéro spéci-
8
/
Th
TAG
number specified.
fié.
N
"84)
EEL
REV.LES
e
4
: internal component.
FWO.LEB
©
E M : 8+ Line
ie
.
.
TYPE4.LED
eo
FEKGE: B— Line
_
>
I
[.__]:
adjustment
for repair
| J
4
REC. LEA
TYPE2. LEB
e
: agjyustmen
p
.
ROTATION
i
[
HI a
a
th
SIRCS
TYPE1.LED__
@
Voltage
and waveforms
are de with
respect
to ground
MOTOR. ON/OFF
.
wg:
saoi
$802 | 5803
sao4! sa05 3810, $807
$806
$808
-0.5
under no-signal (detuned) conditions.
0
Pause |
[|
[b] |<<] [pe]
no mark: STOP
LW
==l|"¢
Kayo
e
@ Signal path.
RXS70 MODEL
MGBEL
a
175
|
>>
:PB
RB40_10k
>>> : REC
I
iz
We
:
0820
a2!
e
p
:FWO
@
: REV
a
[R852 47k |
SEL29T0A-C
SEL2410E-0
DP
FF
#4: REW
@ : REC
Tess | esro mone
RX370 MODEL
(in|
e@
Voltages are taken with
a VOM
(input Impedance
10M).
5.354
2
le 47k
a
;
.
.
—_
Voltage
variations
may
be noted
due to normal
produc-
P
|
1C803
Ze
tion tolerances.
$81 582
583
S84 ,985| sae
1
RX370
MOBEL
1C81
NJL5S165K-B
@
COND: Canadian
sec
0810
SBXIE 10-59
ue
3
REMOTE SENSOR
810,811
RESET SWITCH
RX370 : TC-RX370

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