Sony STR-ZA1000ES Service Manual page 85

IC2105, 2106 TC7WH157FK
8
11 7
11 6
EN G
A 1
A Y 5
2
B B Y
Y 3
GND 4
IC2107 PCM1681GPWPR
ZR1/ZR1/FMT0 1
MS/ADR/FMT1 2
MC/SCL/DEMP 3
MD/SDA/MUTE 4
SCK 5
DATA1 6
BCK 7
LRCK 8
VDD 9
DGND 10
DATA2 11
DATA3 12
DATA4 13
MSEL 14
IC2700 TC7W53FK (TE85R)
COMMON 1
INH 2
VEE 3
GND 4
CONVERTER
VCC
ST
SELECT
Y
SYSTEM CLOCK SYSTEM ZERO
MANAGER CLOCK DETECT
FUNCTION
CONTROL
INETERFACE
8
OVERSAMPLING
DIGITAL FILTER
WITH
FUNCTION
CONTROLLER
SERIAL
INPUT
INETERFACE
8
C
LOGIC
OUT IN 7
LEVEL
C
OUT IN 6
5
STR-ZA1000ES/ZA2000ES/ZA3000ES
POWER
SUPPLY
D/A
CONVERTER
D/A
CONVERTER
D/A
CONVERTER
D/A
ENHANCED
CONVERTER
MULTILEVEL
DELTA-SIGMA
D/A
MODULATOR
CONVERTER
D/A
CONVERTER
D/A
CONVERTER
D/A
CONVERTER
IC2701 MAX3222IPWR
POWERDOWN
VCC
EN 1
C1+ 2
CH 0
V+ 3
C1– 4
C2+ 5
CH 1
C2– 6
V– 7
A
DOUT2 8
RIN2 9
ROUT2 10
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
OUTPUT AMP AND
LOW-PASS FILTER
20 PWRDOWN
19 VCC
18 GND
17 DOUT1
16 RIN1
15 ROUT1
14 NC
13 DIN1
12 DIN2
11 NC
28 ZR2
27 VOUT1
26 VOUT2
25 VCOM
24 AGND2
23 VCC2
22 VOUT3
21 VOUT4
20 VOUT5
19 VOUT6
18 AGND1
17 VCC1
16 VOUT7
15 VOUT8
85