Pioneer VSX-84TXSi Service Manual page 304
Audio/video multi-channel receiver
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Also See for VSX-84TXSi:
- Operating instructions manual (92 pages) ,
- Service manual (72 pages) ,
- Service manual (72 pages)
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1
Block Diagram
A
DSDA0
31
32
DSCL0
DSDA1
29
30
DSCL1
R1XC±
58,59
B
R1X0±
62,63
R1X1±
66,67
R1X2±
70,71
R0XC±
38,39
R0X0±
43,44
R0X1±
47,48
C
R0X2±
51,52
34
R0PWR5V
33
R1PWR5V
D
E
F
258
1
2
Port
I2C
MUX
Slave
HDCP Keys
EEPROM
24-bit Data
PanelLink
HDCP &
TMDS
TM
HS,VS,
Repeater
Digital
DE
Decryption
Core
Engine
Port
MUX
24-bit Encrypted
Pixel Data
Control Signals
HS,VS,
PanelLink
DE
TMDS
24-bit Data
Digital
Core
Port
Detect
2
3
Registers
-------------
I2C
Configuration
Slave
Logic Block
NCLK
Gen.
Aux
Data
HDMI
Mode
Audio
Control
Data
Decode
24-bit Decrypted
Pixel Data
XOR
Mask
30
Video Color
Space
Converter
Up/Down
Sampling
VSX-74TXVi
3
4
RESET#
102
INT
104
CSDA
27
CSCL
28
MCLKIN
87
MCLKOUT
88
XTALIN
97
XTALOUT
96
SCK
86
WS
85
SD[3:0]
81-84
SPDIF
78
COMP
11
RSET
10
AnGY
17
10-bit
Video
AnRPr
14
DAC
AnBPb
20
DE
1
HSYNC
2
VSYNC
3
ODCK
121
24
110-113,116-119,
Q[23:0]
123-126,129-133,
136,137,140-144
CLK48B
107
Auto A/V
MUTEOUT
Exception
77
Handling
SCDT
103
4
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