Sony HCD-GPX5G Service Manual page 55

IC806 R2A15216FP (MAIN BOARD (2/4))
INDR
INER
INFR
GAMER
INGAINOUTR
RECAR
RECBR
SA1
SA2
TRER
MID1R
MID2R
BASS1R
BASS2R
IC101 RZ5B801-0002E2 (TUNER1AM3R BOARD)
1
GND 1
VDDRF
2 2
3
CP2 3
FRF1 4
4
GNDRF 5
5
ARF1 6
ARF2
7
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1
6 INPUT
2 SELECTOR
(R-CH)
3
4
5
+
6
7
8
VOCAL CUT
9
+
+
+
10
TONE
11
R
(TRE,
12
ELECTRICAL
MID,
13
VOLUME
BASS)
14
15 16
20
VDD
VDD
FM Antenna
Filter
FM LNA
AM Antenna
AM LNA
AM
TUNE
LOSC
Generator
manuals search engine
53 52 51 50 49 48
REFERENCE
+
SURROUND OR DPL IN
+
AUTO
MCU
GAIN
INTERFACE
CONTROL
17 18 19 20 21 22 23 24
18
19
Digital Signal Process
Digital
AGC
Mixer Demodulator
AMP
ADC
Digital
AGC
AMP AGC Demodulator
Image
Control Detector
ADC
AMP
Digital Filters
Clock
XOSC 12C
SPI
8
HCD-GPX5G/GPX7G/GPX8G
47 46 45 44 43
6 INPUT
SELECTOR
(L-CH)
+
+
+
TONE
(TRE,
MID,
BASS)
ELECTRICAL
VOLUME
25 26 27 28
17
LOUT
FM Stereo
DAC
Decoder
ROUT
AM RDS
Decoder
LRCK
Station IIS
BCLK
Generator
IISD
RSSI
Calculation
Serial Interface / Registers
HOST Controller
VDD
9 10 11 12
13
42
INDL
41 INEL
40 INFL
39 GAMEL
38
INGAINOUTL
37 RECAL
36 RECBL
35
TREL
34 MID1L
L
33 MID2L
32
BASS1
31 BASS2
30 TONEOUTL
29 VOLINL
IISD
IISD
16
Lch
Rch
15 LRCK / LOUT
LRCK
BCLK / ROUT
14
BCLK
55