Sony HCD-RV777D Service Manual page 73

IC331 PCM1751DBQR (DMB07 Board)
BCK 1
DATA 2
LRCK 3
DGND 4
POWER
5
VDD
SUPPLY
VCC 6
OUTPUT AMP
AND
L OUT
7
LOW-PASS
FILTER
OUTPUT AMP
AND
R OUT
8
LOW-PASS
FILTER
AGND 9
IC903 BR24C16F-WE2 (DMB07 Board)
VCC 8
11 bit
TEST 7
ADDRESS
DECODER
SCL 6
CONTROL CIRCUIT
HIGHT VOLTAGE
SDA
5
GENERATOR
IC906 SM8707GV-G-E2 (DMB07 Board)
VDD1 1
VSS1 2
REF
MO1 3 Div.1
4
NC
VDD2 5
VSS2 6
XTI 7
X'tal
OSC
XTO 8
DAC
4x/8x
ENHANCED
OVERSAMPLING
MULTI-LEVEL
DIGITAL
DELTA-SIGMA
FILTER
MODULATOR
WITH
FUNCTION
CONTROLLER
DAC
ZERO
DETECT
16 K bit EEPROM ARRAY
SLAVE WORD
11 bit
ADDRESS REGISTER
START STOP
POWER SUPPLY
VOLTAGE DETECTION
PHASE PHASE
LPF
DETECTOR1 PUMP1
LOOP
Div.1
HCD-RV777D/RV888D/RV999D
SYSTEM
SYSTEM
CLOCK
CLOCK
MANAGER
SERIAL
CONTROL
PORT
AUDIO
SERIAL
PORT
1 A0
8 bit
2 A1
DATA
REGISTER
3 A2
ACK
4 GND
16 NC
15 NC
VCO
14 NC
13 SO3
VDD3
12
CONTROL
LOGIC
11 VSS3
10 SO2
9 SO1
16 SCK
15 ML
14 MC
13
MD
12 ZL/NA
ZR/ZA
11
VCOM
10
85