Alpine TDA7556R - Page 24

1€242(2/2)
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TDA-7556R/7659R/ TDA-7556R/7659R/
TDA-7552R/7550R TDA-7552R/7550R
1€272 1€321
C291 10322
Q321 0322
Q323 0324
0325 0326
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SIGN AMP‘? GNOR @
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220
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BUFFER AMPCO}]
PRE AMP(AO) [>
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220 10/16 100
| ORS73 220
E322 10/16
OR600 2.2K
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1C291 MC14066BFL1
NFP SWITCHING
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Assy.,
RCA Connector
CIN INT} —O
(S.GN0)
(S.GNO)
(S.6N0)
(QUT-REMO} —O Remote
Front Out(O@)
O@!C241 O@IC261, 271, 272
NFP SW ON/OFF
Oanic321 NEP SW ON/OFF
O1C322
3 [43 TM | GO @ics03
oe Edd 1-3 | 43v
5-7 43V FM 4 ov
Bri seey 57 | 43v
3 | sev
1 | 2 | 3 4 5 MODE
ces1 | pata | pata | DATA ov DATA | NFP |
Ova
ovev | owisav
ovev | ovnsav |
ovev | ownsev
<Measuring Conditions>
1. Power Supply Voltage : DC14V
2. Measuring Meter : Digital Multi Meter
3. Measuring Point Reference : Between Ground
4. Measuring Conditions : No Signal Input
FM : 98.1MHz
AM : 999kHz (MW)
TAPE: Blank Tape Play
NOTE: ©): For TDA-7556R Model Only,
@ : For TDA-7659R Model Only,
4: For TDA-7552R Model Only,
QO: For TDA-7550R Model Only,
Others : Common.
NOTE:
1. All resistance values are in ohms. K = 1,000 1
2. All capacitance values are in microfarads. P = T000.000-
J 2: K
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