M(2/2) Board - Sony KE-MR50M2 Service Manual

Flat panel color tv
Table of Contents

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(7) M(2/2) Board

S
TO
BD BOARD
CN1003
LVS
2
SET3.3V
IC3303
IC3302
CN3301
RECEIVER
1
9
RXIN0-
1
RXIN0-
26
2
10
RXCLKOUT
RXIN0+
2
RXIN0+
2
RXOUT23
11
7
RXIN1-
4
RXIN1-
RXOUT27
12
RXIN1+
5
RXIN1+
RXOUT9-18
Y0-Y9
15
10
RXIN2-
7
RXIN2-
16
RXIN2+
8
RXIN2+
RXOUT1-8
C0-C9
17
RXOUT19-20
10
RXCLK-
10
RXCLKIN-
18
RXCLK+
11
RXCLKIN+
0_R6,R7
19
RXIN3-
13
RXIN3-
20
RXIN3+
14
RXIN3+
O_G6,G7
1
O_B6,B7
TO(1/2)
YM
YS
OSD-HS
OSD-VS
IC3311
GATE
IC3310(2/3)
2
4
18
1
D8
Q8
IC3309
2
Q1
D1
D2
Q8
11
CK
IC3306
IC3312
IC3310(1/3)
INV.
IC3310(3/3)
DATA SHIFT
DATA SHIFT
2
1
15
14
9
8
12
Q6
D6
Q3
D4
Q5
D1
CK
16
Q7
D7
11
CK
11
CLK
8
9
4
TO(1/2)
TO(1/2)
IC3306
X3301
INV
IC3402
DCP
24MHz
4
199
171
TMDS TRANSMITTER
CLK
IN
SET3.3V
30
TX2-
CROUT2
DATA16
165
46-53
R0-R7
31
VIN
TX2+
164
8
CROUT9
DATA23
HIN
27
20-24
TX1-
YGIN0
YGOUT2
DATA8
26-28
G0-G7
28
TX1+
8
YGIN9
YGOUT9
DATA15
24
32-35
TX0-
CBIN0
CBOUT2
DATA0
38-41
B0-B7
25
TX0+
8
CBIN9
CBOUT9
DATA7
22
TXC+
OSD1RIN6
148,147
63
HS
4
21
GBRHOUT
HSYNC
TXC-
61
VS
5
OSD1RIN7
GBRVOUT
VSYNC
62
DE
2
15
DEN
DE
SCL
OSD1GIN6
137,136
68
DCK
57
14
GBRCLKO
IDCK+
SDA
OSD1GIN7
OSD1BIN6
129,125
188
4
2
RXT_X
RESET
SET2.5V
OSD1BIN7
158
YM1
11
157
MSEN
YS1
13
116
RSTZ
OSD1HIN
4
2
RESET
SET3.3V
Q3301,3302
160
19
SDA
LEVEL
PF_SDAT
159
SCL
SHIFT
PF_SCLK
3
111
OSD1HOUT
19
IC3308
X3302
BUFFER
30MHz
3
128
CLK342
6
5
OSD1CLK
106
OSD1VOUT
CLK243
8
9
CLK241
3
2
(MCU,LVDS TRANSMITTER)
CN3403
1
DATA2-
2
DATA2+
9
DATA1-
10
DATA1+
17
DATA0-
TO
18
DATA0+
DISPLAY UNIT
(WHITE)
23
CLOCK+
24
CLOCK-
3
2
S1
D1
IN
OUT
6
DDC SCL
6
7
S2
D2
IN
OUT
7
DDC SDA
STBY5V
14
+5V POWER
Q3403
IC3405
16
HOT PLUGDET
LEVEL SHIFT
BUS LINE BUFFER
PLUG DET
M_SENSE
3
RST_TMDS
TO(1/2)
M(2/2)
KE-MR50M2 (CH)
3-10

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