Onkyo HT-R640 Service Manual

TX-SR604/604E/8460
IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS -29
Q8401 : SiI9030CTU (HDMI Transmitter)
HDCP
Encryption
Engine
HDCP
Keys
EEPR
OM
PanelLink
TMDS
Digital
Core
Video Data
Capture /
DE Gen /
656
Logic
Blo
ck
I
2
C
Sla
ve
DE
D[23:0]
CSDA
CSCL
HSYNC
VSYNC
IDCK
EXT_SWIN
TXC±
TX0±
TX1±
TX
2±
R
ESET
#
Audio Data
Capture
Logic
Blo
ck
SPDIF
MC
LK
INT
HPD
Receiver Sense + Interrupt Logic
control signals
audio data
encrypted
data
SCK
WS
SD[3
:0]
DSDA
DSCL
E-DDC
Mast
er
4:2:2 to
4:4:4
CSC XOR
Registers
----------------
Configuration
Logic Bl
oc
k
CI2CA
SYSTEM APPLICATION
BLOCK DIAGRAM
SiI9030
HDMI Connector
HDMI Connector Port 1
HDMI Connector Port 0
EDID
SiI9033
EDID
Micro-
controller
Audio DSP
Audio DAC
TMDS
DDC
Digital Video
I2S
SPDIF
MCLK
I2C
DDC
DDC
TMDS
TMDS
DDC
DDC
Other Au
dio Sources
Amplifier
HDMI
RECEIVER
HDMI
TRANSMITTER
0
1
I2S
I2S
DSD
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Onkyo HT-R640 Specifications

General

Brand	Onkyo
Model	HT-R640
Category	Receiver
Language	English