Sony DSX-GS80 Service Manual page 44

DSX-GS80/M80
IC01 SDP2014AHN/V205
VDDA_IFADC 1
DIGITAL CONTROL
DIGITAL
OSCILLATION
VSSA_IFADC 2 TUNING
SYSTEM
VBGP 3 DIVIDERS
FM_CAP 4
FM_IN_M 5
FM
FRONT-END
FM_IN_P 6
VDDA_RF 7
VSSA_RF 8
AM
FRONT-END
POWER
9 10
IC402 BD3468FV-E2
A1 1
A2 2
BP1 3 ISO
GND
AMP
ISO
GND
BP2 4 AMP
CP1 5 ISO
GND
AMP
CN 6
ISO
GND
CP2 7 AMP
DP1 8 ISO
GND
AMP
DN 9
ISO
GND
DP2 10 AMP
EP1 11 ISO
GND
AMP
EN 12
ISO
GND
EP2 13 AMP
FP1 14
ISO
GND
AMP
FN1 15
FN2 16
ISO
GND
AMP
FP2 17
MIN 18
BN 19
HIVOLB 20
44
32 31 30 29 28 27 26
XTAL
OSCILLATION
A/D RADIO AUDIO
CONVERTER PROCESSING PROCESSING
I2S INPUT I2S OUTPUT
BUFFER BUFFER
11 12 13 14 15 16
FADER
BOOST
FADER
BOOST
FADER
BOOST
REAR
SELECTION
FADER
BOOST
FADER
BOOST
FRONT
SELECTION
FADER
BOOST
25
24 SDA
I2C
IC CONTROL
UNIT
23 VSSD_IO
STEREO D/A
22 VDDD
CONVERTER
21 VSSD
20 GPIO_3
19 I2S_SD_1
18 I2S_BCK
17 I2S_WS
FADER
ATT
LEVEL
40 OUTC
SHIFT
SUB
SELECTION
FADER
ATT
LEVEL
39 OUTS
SHIFT
LEVEL
FADER
38 OUTR1
SHIFT
ATT
FADER LEVEL
37 OUTR2
SHIFT
ATT
FADER LEVEL
+
36 OUTF1
ATT SHIFT
LEVEL
FADER
+
35 OUTF2
SHIFT
ATT
34 INF2
33 INF1
32 INR2
31 INR1
30 INS
29 INC
28 IG1
27 IG2
26 VCCL
REG (4.15V) 25 VREF
24 GND
I2C BUS 23 SDA
LOGIC
22 SCL
21 VCCH
Sony CONFIDENTIAL
For Authorized Servicer
SYS SET