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Block Diagram (10) - Sony KDS-R50XBR1 Service Manual

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BLOCK DIAGRAM (10)

J9504
L
HMDI
AUDIO
IN 6
R
CN9500
D2+/-
D1+/-
D0+/-
HMDI
CLK+/-
IN 6
DDC CLK
DDC DAT
CN9501
D2+/-
D1+/-
D0+/-
HMDI
CLK+/-
IN 7
DDC CLK
DDC DAT
IC9507
HDMI RECEIVER
SDO
SCK
52,51
1,2
R0X2+/-
ANGY
48,47
4,5
R0X1+/-
ANBPB
44,43
7,9
R0X0+/-
ANRPR
40,39
12,13
R0XC+/-
IC9509
32
15
DSCL0
LEVEL
31
SHIFT
DSDA0
16
IC9504
EDID
NVM
71,70
R1X2+/-
1,2
67,66
R1X1+/-
4,5
63,62
R1X0+/-
7,9
59,58
R1XC+/-
12,13
IC9519
30
15
DSCL1
LEVEL
29
16
SHIFT
DSDA1
IC9518
CSCL
EDID
NVM
CSDA
PD ( HDMI RECEIVER )
(
Supplied as the block ass'y for service.
The parts on this board are not supplied individually
IC9506
IC9502
AUDIO SWITCH
14
AUDIO D/A
L1
CONVERTER
5
13
R1
LX
1
15
84
8
3
SDAT
L
L2
RX
2
2
86
5
SCLK
R
R2
IC9500
VIDEO BUFFER
4
8
17
Y1IN
Y
6
20
5
PB1IN
PB
14
2
8
PR1IN
PR
IC7005
LVD TRANSMITTER
37,38
Y0-7
39,40
C0-7
41,42
R0-7
45,46
47,48
IC9517
SUB SYSTEM CONTROL
20
IO_SDA_TV
28
37
IO_SCL1
21
IO_SCL_TV
27
38
IO_SDA1
OSC1 OSC2
9
8
X9501
10MHz
)
– 35 –
KDS-R50XBR1/R60XBR1
CN9504
7
L
6
R
TO
ASU BOARD
13
Y
CN7952
11
PB
9
PR
4
SDATA
3
SCLK
CN9502
TX1OUT3+/-
1,2
TX1CLK+/-
4,5
TO
DSU BOARD
7,8
TX1OUT2+/-
CN4201
10,11
TX1OUT1+/-
13,14
TX1OUT0+/-
RM-Y914
RM-Y914

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