Sony STR-K1600 Service Manual page 43

IC1452 PCM1609APT (DIGITAL BOARD (2/4))
36 35 34 33
FUNCTION
RST 37
CONTROL
INTERFACE
SYSTEM
SCKI 38
CLOCK
SCKO 39
MANAGER
BCK 40
LRCK 41
TEST 42
4X/8X
OVER SAMPLING
SERIAL
DIGITAL
VDD 43
INPUT
FILTER
INTERFACE
WITH
DGND 44
FUNCTION
CONTROLLER
DATA1 45
DATA2 46
DATA3 47
ZEROA 48
ZERO DETECT
1 2 3 4 5 6
IC203 NJM2595D (VIDEO BOARD)
M.OUT 1
2
SW5
SAT 3
SW3 4
5
DVD
S3
6
SW4
7
NC
S2 S4
8
VEE
-V
29 28 27
32 31 30
DAC LPF
DAC LPF
DAC LPF
ENHANCED
MULTI-
DAC LPF
LEVEL
DELTA-
SIGMA
MODULE
DAC LPF
DAC LPF
DAC LPF
DAC LPF
7 8
+V
75Ω
6dB
DRIVER
AMP
S5
S6
S1
S7
STR-K1600
26 25
24 VCC3
23 AGND3
22 VCC4
21 AGND4
20 VOUT8
19 AGND6
18 VCC5
17 AGND5
16 VOUT7
15 VCOM
14 VOUT1
13 VOUT2
9 10 11 12
16 VCC
15 V1OUT
14 SW1
13 V1
12
GND
11 NC
10 SW2
9 V3
Ver. 1.1
43