Sony DTC-670 Service Manual page 41

+9. IC BLOCK DIITGRAMS
. DRUM DRIVE BOARD
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5r*:= ie 5=
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3 3
. MAIN BOARD
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DASL
D r l l
ÆoA
AJSL
ADC2L
Ærc2R
D r o l
DADI
VDD I
VI]D2
vss I
vss2
LSB I
LSB2
I tsl
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L B C T
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. R F A M P B O A R D
tcl cxA1364R
UM.OUT
L I M - G N D
M O D l . I N
M O D 2 - I N
LIM-Vcc
ENV-OUT
ENV.COMP
ENV-PEAK
L I M - I N
EO-OUT
P-EV.OUT
P.ENV{N
i*É Ë N ; EEglH i
H : E
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ALPC
A-rc
A-HA-IN
A-RA-OUT
REC-Vcc
HA-Vcc
REC-BIAS
REC-GND
HA-GND
B-RA.OUT
B-HA-IN
B.PC
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