Sony CFD-S07CP Service Manual page 25

• IC Block Diagrams
IC1 SI4730-C40 (MAIN Board (1/3))
1
DOUT
DFS 2
3
GPIO2/DCLK
GPIO2/INT 4
GPIO1 5
6
NC
NC 7
FMI 8
LNA
9
RFGND
AGC
NC 10
NC 11
LNA
AMI
12
AGC
IC701 BA5826HFP-E2 (MAIN Board (1/3))
1
SP–
D.BUFF
2
SP+
LEVEL
D.BUFF
SHIFT
3
SPIN
RST 4
THERMAL
SHUT-DOWN
MONITOR
5
REGB
REGO 6
MUTE 7
GND 8
DRIVER
MUTE
9
(SLIN)
SLIN
10
LEVEL
SHIFT
D.BUFF
SL–
11
D.BUFF
SL+
12
GND 13
OPOUT
14
LOW-IF
ADC DAC
DSP
ADC DAC
CONTROL /
INTERFACE
AFC
LDO
REG
28 GND
27
F–
D.BUFF
26 F+
D.BUFF
LEVEL
SHIFT
25 FIN
24
(FIN)
23
VREF
VCC 22 VCC
VCC 21 VCC
20
(TIN)
19 TIN
LEVEL
SHIFT
D.BUFF
T+
18
D.BUFF
17
T–
NC
16
15 OPIN
CFD-S07CP
24 LOUT
23
ROUT
22 GND
21 VDD
20 VIO
19
RCLK
18 SDIO
17 SCLK
16
SEN
RST
15
GND
14
GND
13
25