Sharp SM-307H - Page 15

SM-307H
SM-307H
D2I9_1SS133
+
GRAPHIC APHII
GR Ic
EQUALIZER ‘ EQUALIZER
CNP2Ol
TUNER +8/(1)
LIN (2)
or |
P20 10-0 DI 5}
cE
TUNER
GND
(Digital)
c222 LC7S520
0.0068(ML)
D220
ISS133 0228
FS e 1S8133
R285
Si STAND BY
POWER
CIRCUIT
OTCII4 ES
c292 Q201
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D227 ISS133_ |igok 9202 [lov
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1SSI33 Lf
R290 R289
So 3.3K
D222
0221
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R287
47K
56V
C294 R294
4.7/50V 10K
C293
1000/6.3V
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ul vu
CD LED203
[co Legs |
TAPE LED202
7
SEL 3 (CD)
Ere
@
ISEL2 (TA)
ISELI (TU)
H2G2 G2
ISEL6 (VCR)
i ELS (TV)
GL- IPRIOI i rT Md
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D230
1SS133
c24i
3.3/50V
WY
R350,
47K
R329~R336
zo202_ * 100K
HZ4Ci
R254 0202
R255 0203
Soe
[Rese 0206 | D204 oH?
R257 D205
IN@ VEE INS
oO Ww H
1c207 M5228P
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(+) (+)
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R254 ~ R261
2.2K
as o ais
INVERTER
1c 210
TO62506P
1722-94 =22.9V
R258 0206
Pl
« NOTES ON SCHEMATIC DIAGRAM can be found on page 15.
e ANMERKUNGEN ZUM SCHEMATISCHEN SCHALTPLAN stehen auf Seite 15.
REMARQUES
CONCERNANT
LE
DIAGRAMME
SCHEMATIQUE
sont
indiquées
a
la
page
15.
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lee
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180K DISPLAY
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R260 D208
R261 D209
D202~D2i7
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IN¢ VEE
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it
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c297 C298
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TEST DATA
CLOCK
K7
AMP CONTROL.
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LC6522C
oD 3.8V_ POWER
PAO PA PAZ PAS.
C1 sh
Ic2il
TO62506P
INVERTER
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FLUORESCENT
DISPLAY TUBE
DRIVER
FROM
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P26
10-G
1
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PASS
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INDICATOR PWB-B! / CONTROL PWB-B2
—21-
7|_s|_s|_2{_ 3)
ee
Q2OO®O® OW @®
G9 G8 G7 G6 G5 G4 G3 G2 GI
-20.6V_ -206V_ -206V_ —20.6V —20.6V
-18.2V -20.6V —20.6V
| re2o1
| 100K x9
FiooFI
1BIV-1B AV
ov
FL20l
FLUORESCENT
DISPLAY
BG-440GK
Figure 21 SCHEMATIC DIAGRAM (2/3)
9 12 1
Rc202_ |
100K x13 |
7|
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Al Al3 Al2 All AIO AQ AB AT
-20.3V. -23V -20.
-23V -23V -23V
a
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AG AS AS AZ A2
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