Sony STR-DN1070 Service Manual page 75

• IC Block Diagrams
IC4000 TCA9517DGKR (FRONT HDMI BOARD)
VCCA 1
SCLA 2
SDAA 3
GND 4
V CCB
Pullup
Resistor
IC1232 NJM41050V (TE2) (MAIN BOARD (5/5))
CLAMP
VIN1 1
ADVANCED
SW1 2
CORRECTION
CLAMP
VIN2 3
SW2 4
6.75MHz
CLAMP LOW-PASS
FILTER
VIN3 5
M U E T 6
NC_7 7
IC1236 RN5B701-0001 (MAIN BOARD (5/5)) (US and Canadian models)
20 19
Filter
FRF1 1
FM LNA
FRF2 2
GNDRF_3 3
CP2 4
LOSC
Generator
5
8
VCCB
7 SCLB
6 SDAB
5 EN
14 NC_14
13 SSIGV
SAG 12 VSAG
11 SREFV
10 VCC
75
9 GND
DRIVER
6dB
+
8 VOUT
–
18 16 15
17
Digital Signal Processing
Digital FM
AGC
Mixer Demodulator
AMP
ADC
RSSI
Digital
AGC
Calculation
AGC
AMP
Image Station
Control Detector
AGC
ADC
DET
Digital Filters
Serial Interface/Registers
Clock
XOSC
6 7
IISD
14 IISD
LOUT
13 LRCK/LOUT
Stereo
DAC
Decoder
12 BCLK/ROUT
ROUT
LRCK
IIS
BCLK
Generator
8 9 10 11
STR-DN1070
75