Sony CDX-F7710S Service Manual page 34

CDX-F7710/F7710S/F7715X/F7750/F7750S
IC550 TDA7333013TR (MAIN Board (1/4))
VDDA 1
REF3 2
3
REF2
REF1 4
5
VSS
6
TM
7
VDDD
8
RESETN
IC402 LA2901V-TL (MAIN Board (1/4))
FR- 1
FR+ 2
VREF
3
N.C
4
RR-
5
RR+
VREF
VREF
DC(R) 6
DC(L) 7 VREF
VREF
FL+ 8
FL- 9
10
N.C
VREF
RL+ 11
RL- 12
34
BAND PASS
INTERPOLATOR
FILTER
RAM
RDS
RDSREG
BUFFER
INTN
DEMODULATOR &
SYNCHRONIZATION
CONTROL
LOGIC
SIGNAL
AMP
24 OUT(FR)
VCC
SIGNAL
AMP
23 OUT(RR)
22
GND(R)
VCC
21 LIFTR VD
LIFT
AMP
20 LIFTR OUT
19 VCC(R)
18 VCC(L)
17 LIFTL OUT
LIFT
AMP
16 LIFTL VD
VCC
15
GND(L)
14
OUT(FL)
SIGNAL
AMP
VCC
13
OUT(RL)
SIGNAL
AMP
3
SINC4 SIGMA DELTA
FILTER CONVERTER
SDAOUT
SDAIN
TEST LOGIC
2
SCK
I C/SPI
&
&
SPI
INTERFACE
PIN MUX'S
TESTREG
2
OSCILLATOR
IC110 BA8271F-E2 (MAIN Board (4/4))
BUS ON
BUS ON
1
SWITCH
RESET
2
RST
SWITCH
BATTERY
BATT 3
SWITCH
4
CLK
5
VREF
DATA 6
GND 7
16 MPX
15 INTN
14 CSN
13 SA_DATAOUT
12 SDA_DATAIN
11 SCL_CLK
10 XTO
9 XTI
14 VCC
13
RESET
12 BUS ON
CLK IN
11
10 BU IN
9 DATA IN
8 DATA OUT