Technics ST-CH505

| ST-CH505 ST-CH505
@ Block Diagram
FM
ANTENNA
LAIB30-H
Z120 (FM FRONT END) CF201 CF202 Ic 11 NJUT3I3MT2
FM/AM IF AMP, DET/AM OSC,MIX/FM MPX
INPUT SELECTOR
Q101,102
ce vamn “ [Reh] 0107(Q108)
Buffer
omp
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Interface
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BUFFER AMP
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DAT/DCC
L REC(OUT)
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SSS ae ee rs
Q103,104
FM/LW/MW
loop
filter
0407, 408
0406
Muting
control
MUTING
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[Lehiic201,23PIN) | I1C201,23PIN)
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48. DATA ouT SYSTEM CONTROL /FL DRIVE mute
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$801-804,
808-813,
$815-819
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