Sony STR-DN850 Service Manual page 86

STR-DN860/DN1060
IC5010 SII9678CNUC (MB-1409 BOARD (8/18))
76 75 74 73 72 71
1
VDD33OUT
2
VDD5V_IN
3
RPWR5V
RX_HPD 4
2
Local I C
5
COC_GND
Slave Logic
AVDD10_DOC 6
7
RXCN
8
RXCP
9
AVDD10_9
10
VDD33
11
RX0N
DDC Slave
12
RX0P
13
RX1N
14
RX1P
15
RX2N
HDMI
RX2P 16
Input
Interface
17
AVDD10_17
18
FVDD10
19
VDDIO33_19
20 21 22 23 24 25
IC6000 PCM1681GPWPR (MB-1409 BOARD (12/18)) (DN1060)
IC6000 PCM1681PWPR (MB-1409 BOARD (12/18)) (DN860)
ZR1/ZR1/FMT0 1
SYSTEM CLOCK
MANAGER
MS/ADR/FMT1 2
FUNCTION
MC/SCL/DEMP 3
CONTROL
MD/SDA/MUTE 4
INTERFACE
SCK 5
DATA1 6
BCK 7
LRCK 8
VDD 9
SERIAL
DGND 10
INPUT
INTERFACE
DATA2 11
DATA3 12
DATA4 13
MSEL 14
86
70 69 68 67 66 65 64
ISP
OSC
Registers,
MCU
Configuration,
and Interrupt
Control Registers
Rx HDCP1.4 Tx HDCP
Authentication OTP Authentication
Logic Logic
Video Data HDCP1.4/2.2
HDCP1.4
Conversion Encryption
Decryption
Logic Engine
Engine
Video and Audio Data Path
26 27 28 29 30 31 32
SYSTEM ZERO
CLOCK DETECT
POWER
SUPPLY
8
OVERSAMPLING
ENHANCED
DIGITAL FILTER
MULTILEVEL
WITH
DELTA-SIGMA
FUNCTION
MODULATOR
CONTROLLER
63 62 61 60 59 58
57 HSIC_VDD33
56 VDD12OUT
3V3
55
HSIC_GND
Regulator
54
HSIC_STB
53
HSIC_DAT
52
NC_52
SPI Logic
51
XTAL_GND
50 XTAL_OUT
49 XTAL_IN
48
XTAL_VDD33
47
TX2P
DDC Master
46 TX2N
45 TX1P
44
TX1N
43
TX0P
HDMI TMDS
42 TX0N
Transmitter
41
TXCP
40
TXCN
39 AVDD10_DP
33 34 35 36 37 38
D/A OUTPUT AMP AND
CONVERTER LOW-PASS FILTER
D/A OUTPUT AMP AND
CONVERTER LOW-PASS FILTER
D/A OUTPUT AMP AND
CONVERTER LOW-PASS FILTER
D/A OUTPUT AMP AND
CONVERTER LOW-PASS FILTER
D/A OUTPUT AMP AND
CONVERTER LOW-PASS FILTER
D/A OUTPUT AMP AND
CONVERTER LOW-PASS FILTER
D/A OUTPUT AMP AND
CONVERTER LOW-PASS FILTER
D/A OUTPUT AMP AND
CONVERTER LOW-PASS FILTER
28 ZR2
27 VOUT1
26 VOUT2
25 VCOM
24 AGND2
23 VCC2
22 VOUT3
21 VOUT4
20 VOUT5
19 VOUT6
18 AGND1
17 VCC1
16 VOUT7
15 VOUT8