Read Sony KDL-40NX800 / KDL-40NX803 / KDL-40NX805 / KDL-52NX800 / KDL-52NX803 / KDL-52NX805 (serv.man2) Service Manual online
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DD
CC
BB
O
P
EE
FF
Z
10
A
B
C
D
E
F
G
H
J
I
K
L
M
N
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
11
10
11
22
21
22
R
Q
O
P
EE
FF
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
A
B
C
D
E
F
G
H
J
I
K
L
M
N
12
13
14
15
16
17
18
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19
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R
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AA
~ BEHS Board Schematic Diagram [ Main Microcontroller, HDMI/AV/PC Input, Audio/Video SW, Tuner ] Page 13/23 ~
10
R2260
HDMI_DDC_5V_A
GND_D
+5V_MAIN
GND_D
10
R2261
+5V_MAIN
HDMI_DDC_5V_B
GND_D
+5V_MAIN
10
R2262
HDMI_DDC_5V_C
+5V_MAIN
HDMI_DDC_5V_D
GND_D
10
R2269
D2260
XX
D2261
XX
D2262
XX
D2263
XX
GND_D
GND_D
VD2264
XX
VD2267
XX
VD2270
XX
VD2273
XX
VD2261
XX
VD2263
XX
VD2266
XX
VD2269
XX
VD2272
XX
VD2260
XX
VD2265
XX
VD2268
XX
VD2271
XX
VD2274
XX
VD2262
XX
VD2276
XX
VD2277
XX
VD2275
XX
VD2278
XX
VD2279
XX
GND_D
GND_D
R2267
XX
R2268
XX
R2271
XX
R2266
XX
HDMIA_HPD
HDMIA_DDCDAT
HDMIA_DDCCLK
021:5G
HDMIB_HPD
HDMIB_DDCDAT
HDMIB_DDCCLK
0 2 1 : 7 I
HDMIC_HPD
HDMIC_DDCDAT
HDMIC_DDCCLK
0 2 1 : 8 I
HDMID_HPD
HDMID_DDCCLK
HDMID_DDCDAT
021:12G
20P
CN2263
1
D2+
2
E
3
D2-
4
D1+
5
E
6
D1-
7
D0+
8
E
9
D0-
10
CLK+
11
E
12
CLK-
13
CEC
14
NC
15
DDC CLK
16
DDC DAT
17
E
18
DDC +5V
19
HPD
20
20P
CN2262
1
D2+
2
E
3
D2-
4
D1+
5
E
6
D1-
7
D0+
8
E
9
D0-
10
CLK+
11
E
12
CLK-
13
CEC
14
NC
15
DDC CLK
16
DDC DAT
17
E
18
DDC +5V
19
HPD
20
20P
CN2261
1
D2+
2
E
3
D2-
4
D1+
5
E
6
D1-
7
D0+
8
E
9
DO-
10
CLK+
11
E
12
CLK-
13
CEC
14
NC
15
DDC CLK
16
DDC DAT
17
E
18
DDC +5V
19
HPD
20
20P
CN2260
1
D2+
2
E
3
D2-
4
D1+
5
E
6
D1-
7
D0+
8
E
9
DO-
10
CLK+
11
E
12
CLK-
13
CEC
14
ARC
15
DDC CLK
16
DDC DAT
17
E
18
DDC +5V
19
HPD
20
ARC_OUT_HSS
XX
R2278
VD2280
XX
XX
R2284
XX
C2262
100
R2286
100
R2285
D+3.3V
X_HDMIA_DET
X_HDMIB_DET
R2288
100
100
R2287
X_HDMIC_DET
RB226
5
10k
47K
RB226
2
2
1
4
3
6
5
8
7
47
K
RB2260
2
1
4
3
6
5
8
7
47
K
RB226
1
2
1
4
3
6
5
8
7
47
K
RB2263
2
1
4
3
6
5
8
7
XX
C2263
XX
C2264
XX
C2265
XX
C2266
XX
C2267
XX
C2268
XX
C2269
XX
C2270
HDMI_CEC_IN/OUT
D2200
MA2SD320G8S0
1005
16V
0 . 1
C2217
X7R
5%
27k
R2221
STBY_+3.3V
GND_D
XX
RB2266
2
1
4
3
6
5
8
7
XX
RB2267
2
1
4
3
6
5
8
7
XX
RB2268
2
1
4
3
6
5
8
7
XX
RB2269
2
1
4
3
6
5
8
7
1
2
3
4
5
6
7
8
90ohm
L2260
1
2
3
4
5
6
7
8
90ohm
L2261
1
2
3
4
5
6
7
8
90ohm
L2262
1
2
3
4
5
6
7
8
90ohm
L2263
1
2
3
4
5
6
7
8
90ohm
L2264
1
2
3
4
5
6
7
8
90ohm
L2265
1
2
3
4
5
6
7
8
90ohm
L2266
1
2
3
4
5
6
7
8
90ohm
L2267
HDMI_RAXC_N
HDMI_RAXC_P
HDMI_RAX0_N
HDMI_RAX0_P
HDMI_RAX1_N
HDMI_RAX1_P
HDMI_RAX2_N
HDMI_RAX2_P
HDMI_RBXC_N
HDMI_RBXC_P
HDMI_RBX0_N
HDMI_RBX0_P
HDMI_RBX1_N
HDMI_RBX1_P
HDMI_RBX2_N
HDMI_RBX2_P
HDMI_RCXC_N
HDMI_RCXC_P
HDMI_RCX0_N
HDMI_RCX0_P
HDMI_RCX1_N
HDMI_RCX1_P
HDMI_RCX2_N
HDMI_RCX2_P
HDMI_RDXC_N
HDMI_RDXC_P
HDMI_RDX0_N
HDMI_RDX0_P
HDMI_RDX1_N
HDMI_RDX1_P
HDMI_RDX2_N
HDMI_RDX2_P
HDMI1
SIDE
SIDE
HDMI4
SIDE
SIDE
HDMI3
SIDE
HDMI2
SIDE
input D
input C
input B
input A
BEHS-AZ1H
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
BEHS
13/23
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