1-3
1-4
1.3 BLOCK DIAGRAM
J609
J608
L451
L401
RCA R
RCA L
RYLAY
RYLAY
2 nd
DIODE
DISC
FOC.MOTOR
LASER DIODE
MONITOR
IR
RAD.MOTOR
SLEGE MOTOR
CURRENT
CONTROL
(SLEDGE)
SLSW
KEY MATRIX
TURNTABLE
MOTOR
SLSW
CURENT
M
CONTROL
MUTING RYLAY
VOLTAGE FALLING
DETCT
POWER SUPPLY
VOLTAGE REGULATOR
PLAY/STOP/PAUSE/NEXT/PREVIUS
DIGTAL
OUT BUFF
POWER
VF1
VF2
-
+
Bitstream
DIG OUT
DIG OUT
OPT
COAX
CD PSITION
ONLY
CD DATA
DSD DATA
CD DIGITAL
FILTER
CD or DSD D
A
TA
SELECT SW
LO
W and HF FREQ
UENCY
CONTR
OL B
U
S
system
µ-
pc
LOADING MOTOR
LOADING,M
MO
T
O
R DRIVE
FO/RA/SL
LOAD/CLV
LOW PASS
DISPLAY BLOCK
KEY SENS D
A
TA
74HC257
D
ATA
B
U
S
SPDIF
AMUT
OP/CLOSE/SACD/CDDISPLAY
UPC BLOCK
DISPLAY DRIVER
DEEMPA
/CD
SA
SW CONTROL LINE
POWER INPUT
SEC
PRI
SEC
PRI
(SUB TRANS FORMMER)
(MAIN TRANS FORMMER)
TDA1547
DAC x 4
IR B
U
S
G
G
1
2
3
G
G
+L
+L
-L
XLR L
J606
J607
XLR R
-R
+R
+R
CURRENT AMP
HF AMPLFIRE
and
DIGITAL SERVO
CONTROL
DIGITAL DATA
PROCESSOR
CONTROL
LOW PASS
2 nd
DSD
DECORDER
-
+
Bitstream
LOW PASS
TDA1547
DAC x 4
LOW PASS
2 nd
Amp
Amp
Amp
COAX OUT
BALNCE OUT
BALNCE OUT
Amp
COAX OUT
CD DIG
1
2
3
&
4CH MIX
&
4CH MIX
TDA1307
for TDA1307
ON
OFF
FILTER
SW
S401
FILTER
LOW PASS
1 s t
LOW PASS
1 s t
SACD MODULE(CDM-10M)
SW
2 nd
Содержание F1N
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