Sony STR-DA5300ES Service Manual page 128

STR-DA5300ES
IC2390 TC9273CFG-012 (EL)
VSS 1
S1 2
S2 3
S3 4
S4 5
S5 6
10BIT
S6 7 LATCH
CIRCUIT CIRCUIT
(L-CH) (R-CH)
S7 8
S8 9
S9 10
S10 11
12
S11
GND 13
LEVEL SHIFT & SHIFT REGISTER
CK 14
– DIGITAL Board –
IC2207 TC74HC151AF (EL)
D3 1 16 V
CC
D2 2 D2 D3 D4 15 D4
3 14
D1 D1 D5 D5
4 D0 D6 13
D0 D6
Y 5 Y D7 12 D7
XY 6 11 A
W A
OE 7 S C B 10 B
8 9
GND C
128
28 VDD
27 S1
26 S2
25 S3
24 S4
23 S5
10BIT
LATCH 22 S6
21 S7
20
S8
19 S9
18 S10
17
S11
16 STB
15 DATA
IC2208 LC89057W-VF4A-E
48
PARALLEL PORT
RXOUT 1
RX0 2
RX1 3
RX2 4
RX3 5
INPUT
SELECTOR
DGND 6
DVDD 7
RX4 8
RX5/V1 9
RX6/U1 10
DVDD 11
DGND 12
IC2494 SI-3011ZD-TL
–
+
+
–
1
47 46 45 44 43 42
MODULATOR
&
DATA
DEMODULATOR
&
LOCK DETECT
PLL
CLOCK
SELECTOR
13 14 15 16 17 18 19
+
–
OCP
2 3 4
41 40 39 38
MICROCONTROLLER
INTERFACE
C bit,
U bit
DATA
SELECTOR
1/N
20 21 22 23
5
37
36 RERR
35 INT
34 CKST
33 AUDIO/VO
32 EMPHA/UO
31 DGND
30 DVDD
29 XIN
28 XOUT
27 XMCK
26 DVDD
25 DGND
24