Sony HCD-GN88D Service Manual page 65

IC903 BR24C16F-E2 (DMB03 BOARD)
VCC 8
11 bit
TEST 7
ADDRESS
DECODER
SCL 6
CONTROL CIRCUIT
HIGHT VOLTAGE
SDA 5
GENERATOR
IC906 SM8707GV-G-E2 (DMB03 BOARD)
1
VDD1
2
VSS1
REF
MO1 3 Div.1
NC 4
VDD2 5
VSS2 6
XTI 7
X'tal
OSC
XTO 8
16 K bit EEPROM ARRAY
SLAVE WORD
11 bit
ADDRESS REGISTER
START STOP
ACK
POWER SUPPLY
VOLTAGE DETECTION
PHASE PHASE
LPF
DETECTOR1 PUMP1
LOOP
Div.1
1 A0
8 bit
2 A1
DATA
REGISTER
3 A2
4 GND
16 NC
15 NC
VCO
14 NC
13 SO3
VDD3
12
CONTROL
LOGIC
11 VSS3
10 SO2
9 SO1
HCD-GN88D
65