Read Sony KDL-55NX810 / KDL-55NX813 / KDL-55NX815 (serv.man2) Service Manual online
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~ BEHT Board Schematic Diagram [ Main Microcontroller, HDMI/AV/PC Input, Audio/Video SW, Tuner ] Page 11/23 ~
VSW_V4/C2-V_CV
ASW_IN3_L
ASW_IN3_R
GND_D
GND_D
GND_D
VD2102
VD2100
GND_D
VSW_C1PR/C2PR/C3PR/D1_DET
VD2101
1608
10V
1
X7R
C2104
1608
10V
1
X7R
C2105
VSW_V4/C2PR_DET
VD2106
VD2105
M_D1/C3/CR
M
_D1C3CR_PB,M_D1C3CR_PR,M_D1C3CR_Y
007:2D
50V
X7R
C2100
1000p
2
1
4
3
1M
RB2100
2
1
4
3
6
5
8
7
1k
RB2101
2
1
4
3
6
5
8
7
1
2
184237011
J210
0
2
13
45
67
89
10
11
12
13
ASW_IN3_L
ASW_IN3_R
M_D1C3CR_PB
M_D1C3CR_Y
M_D1C3CR_PR
To Video SW
To Main Chip Video IN/OUT
Divid near Video SW .
Component & Video
Y/CV
GRN
SW
Pb
BLU
Pr
RED
SW
L
WHT
R
RED
SW
VI
N
VC
C
GN
D
083163801
CN2902
3P
GND_D
D+3.3V
1005
16V
C2919
0 . 1
X7R
M_SPDIF_OUT_HSS
008:9B
From Main Chip
1/16W
0.5%
5 . 6 k
R3008
GND_D
M_SCL2
XX
C3006
GND_D
VSW_A5.0V
100
RB3001
2
1
4
3
6
5
8
7
GND_D
1/16W
0.5%
R3010
10k
10
0
RB3003
2
1
4
3
6
5
8
7
GND_D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CXA2241Q-T4
IC3000
S2_1
C2
Y2
S1_1
V2
GND
V1
NC
NC
OUT3
NC
COUT3
V/YOUT3
VOUT3
NC
COUT2
V/YOUT2
NC
COUT1
V/YOUT1
NC
S2_4
C5
Y5
Vc
c
S1_4
V5
SCL
SD
A
ADR
S2_3
C4
Y4
S1_3
V4
S2_2
C3
Y3
S1_2
V3
GND_D
+5V_MAIN
GND_D
16V
0 . 1
C3016
X7R
22uH
L3000
RT3S02M-T111-1
Q3001
32
1
6
5
4
6.3V
1
*C3014
R3002
XX
VSW_A5.0V
TU_VIDEO_DET
VSW_C1-V/SC2-V/V3/V1_CV
M_MAIN_CVBS
M_SDA2
VSW_PC_DET
10V
4.
7
C
3017
201
2
VSW_RF_DIGITAL_CV
XX
C3019
GND_D
GND_D
XX
C3005
VSW_V1/MODE1/D1L3_DET
VSW_V4/C2-V_CV
017:12E
6.3V
*C3001
XX
VSW_C2Y_Y
GND_D
XX
C3003
XX
R3012
VSW_VIDEO/MON_OUT_CV
XX
C3011
GND_D
VSW_C2Y/C3Y/D2_DET
VSW_V4/C2PR_DET
GND_D
XX
C3007
VSW_C1PR/C2PR/C3PR/D1_DET
M_SUB_Y
*R3007
XX
GND_D
GND_D
XX
C3018
XX
R3011
*Q3000
XX
32
1
6
5
4
VSW_A5.0V
*R3009
XX
GND_D
6.3V
1
C3002
6.3V
1
C
3012
6.3V
1
C300
9
R3005
100
R3013
XX
XX
C
3020
GND_D
GND_D
XX
C
3021
Video SW
A-RF
Digital_RF
A_REC/MON_OUT_CV
COMP_Y(SD)
ADR:5V
Slave Address:92h
BEHT-AZ1H
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
BEHT
11/23
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