Sony MDS-SP55 Service Manual page 44

• MAIN section
IC201 UDA1341TS
3 1
VINL2 6 PGA
0DB/6DB
ADC2L
VINL1
2
SWITCH
ADC1L
VDDD 10
DIGITAL AGC
VSSD 11
DIGITAL MIXER
DECIMATION FILTER
18
DATAO
DIGITAL
BCK 16
WS
17
INTERFACE
19
DATAI
DSP FEATURES
23 INTERPOLATION FILTER
QMUTE
NOISE SHAPER
VREF 28
VOUTL 26
25
IC301 LB1641
T.S.D
MOTOR
DRIVE
1 2 3
IC822 M62016FP
COM
+
INTERRUPT SIGNAL
– GENERATING BLOCK
COM
+
RESET SIGNAL
GENERATING BLOCK
–
1 2 3
RESET CD VCC
44
7 5
PGA
8
VINR2
0DB/6DB
ADC2R
4 VINR1
SWITCH
ADC1R
22 AGCSTAT
9
OVERFLOW
L3CLOCK
14
L3-BUS
13 L3MODE
INTERFACE
15 L3DATA
SYSCLK
12
PRAK
DETECTOR
20 TEST1
21
TEST2
24
VOUTR
27
FWD/REV/STOP
CONTROL LOGIC
4 5 6 7 8
7 8
GND INT
O.C.P
MOTOR
DRIVE
9 10