Bm4 Board Schematic Diagram (1 Of 10) - Sony KDL-26M4000 Service Manual

BM4 BOARD SCHEMATIC DIAGRAM (1 OF 10)

1 | 2 | 3 | 4 | 5 |
A
—
VD1001
B
GND
—
3 4
VideoInput1
C 1 2
S G
—
GND VD1004
D
J1001
1/16W
—
R1007
470k
1/16W
CHIP
GND
E
GND
—
V
VD1051
VideoInput2
F
GND GND 1
10V
L X7R C1007
R1053 1608
R1054
470k A_V2_IN_AU_L
1/16W 10k
CHIP 1/16W
CHIP A_V2_IN_AU_R
5%
1005 5%
1005
— R C1053
1
R1056 10V
R1055 X7R
470k 10k 1608
1/16W 1/16W
CHIP
J1051 CHIP
5% 5%
1005
1005
G
GND
GND
—
H
VD1101 VD1102 VD1103
GRN
—
ComponentInput1
BLU
I
RED
R1101 R1102
10k
470k
1/16W 1/16W CHIP
CHIP 1005
5%
1005
WHT GND
—
RED R1103 R1104
470k 10k
1/16W 1/16W CHIP
CHIP 1005
1005 5%
GRN
J
ComponentInput2
BLU
GND
GND
RED GND
—
WHT
K
VD1121 VD1122 VD1123
RED
GND
J1207
—
R1105 R1106
470k 10k
1/16W
1/16W
CHIP CHIP
5%
1005
1005
L
R1107 R1108
10k
470k
1/16W 1/16W
CHIP CHIP
1005 5%
1005
—
GND
GND
M
—
N
—
O
—
P
KDL-26M4000/32M4000/37M4000/40M4000
6 | 7 | 8 | 9 | 10 | 11 |
R1866
0
CHIP
R1867 1608
0
CHIP
1608
C1736
0
V1_IN_Y
CHIP
R1876
0
CHIP
1608
R1868
0
CHIP
1608 C1739
0
V1_IN_C
VD1002 CHIP
GND
R1877 R1885
GND 0
0
CHIP
CHIP
1608
1608
C1742
0
V1_IN_V
CHIP
C1006
1
10V
X7R
R1006 1608
R1005 10k
470k 1/16W A_V1_IN_AU_L GND
CHIP
CHIP 5% A_V1_IN_AU_L
A_V1_IN_AU_R
A_V1_IN_AU_R
1608
X7R
10V
R1008
1
10k C1004
1/16W
CHIP
5%
R1913 C1754 R1921
0 0
0 V2_IN_V
CHIP CHIP
3216
1608 CHIP 1608
GND
A_V2_IN_AU_L
A_V2_IN_AU_R
L1014
0.47uH
GND GND
L1015
0.47uH
GND GND
L1016
0.47uH
C1104
1
10V
X7R
1608
A_D1_IN_AU_L
A_D1_IN_AU_R
C1103
1
10V
X7R
1608
L1011
0.47uH
GND GND
L1012
0.47uH
GND GND
L1013
0.47uH
C1124
1
10V
X7R
1608
A_D2_IN_AU_L
C1123 A_D2_IN_AU_R
1
10V
X7R
1608
12 | 13 | 14 | 15 | 16 | 17 |
5V_TUA 5V_TU
R1953
0
6.3V
1000
CHIP
C1755
GND
Coax/Audio Output
PC_LR IN
AUDIO IN
ET1001
ET1002
ET1003
ET1004
ET1005 HP
D1_IN_PR
D1_IN_PR
D1_IN_PB
ET1006
D1_IN_PB
D1_IN_Y
D1_IN_Y ET1007
GND
FB1301 0uH PC-R
PC-G
FB1302 0uH
PC-B
FB1303 0uH
D2_IN_PR F1301
0.5%
0.5A RN-CP
D2_IN_PB 50V
1/10W
75
D2_IN_Y R1301
JL1301
GND
VD1304 VD1305 VD1306 VD1307 VD1308
VD1301 VD1302 VD1303
GND
JL1303 JL1302
PC-SCL
PC-SDA
D3.3V
C1303
D1301 0 . 1
16V
C1301 C1302 MA4J1130GLS0
1 0 . 0 1
25V 1005
10V X7R FB1304
X7R
0uH
1608 1005
D3.3VPC
GND GND
BM4 1/10
I/O
18 | 19 | 20 | 21 | 22 | 23
COAXS
GND
J1004
L A_AUOUT_AU_L
1
R1201 A_AUOUT_AU_L
2
2 . 2 k R1202
1/16W 220k
CHIP 1/16W
5% CHIP
5%
R A_AUOUT_AU_R
3 1005
R1203 A_AUOUT_AU_R
4
2 . 2 k R1204
1/16W
CHIP 220k
J1202 1/16W
5% CHIP
5%
1005
GND
C1208
1
10V
R1208 X7R
1k
1/16W 1608
J1203
CHIP
PC_IN_R PC_IN_L
R1206 PC_IN_R
C1209
1k 1
R1205 1/16W
470k 10V
CHIP X7R
1/16W 1608
CHIP
5%
R1207
470k
GND GND
R1212
C1214
10k 1
1/16W 10V
L CHIP X7R
1 1608
2 C1212
R1211 0 . 0 0 1
470k DVI_IN_L
50V
X7R DVI_IN_R
1005
R
3 C1213 DVI_IN_R
1
R1215
4 C1215 10V
10k 0 . 0 0 1 X7R
1/16W 1608
CHIP 50V
J1204 X7R
1005
R1214
470k
1/16W GND
CHIP
5%
GND
GND
GND
R1217 C1224 HP_DET
J1205 0 0 . 0 0 1
50V
CHIP X7R
1005
GND
A_HP_OUT_AU_L
A_HP_OUT_AU_R
A_HP_OUT_AU_L
C1223
R1530 R1529 0 . 0 0 1 A_HP_OUT_AU_R
0 0
50V
X7R
CHIP CHIP
1005
GND
JL1305
PC_IN_RED
JL1306
PC_IN_GREEN
JL1307
PC_IN_BLUE
0.5% 0.5%
RN-CP
RN-CP
1/10W 1/10W
75
75
R1302 R1303
PC-H JL5804
JL5208
PC_H
PC-V
JL5209 R5829 C1304
22
1/16W 100p
50V
CHIP D3.3VPC
CH 14 13 12 11 10 9 8
GND 1005
RB1302
100
R5215
1 2 3 4 5 6 7
22
1/16W
CHIP
GND
PC_V
JL5214
C1305
100p
50V
CH
1005
GND
M24C02-WMN6T(B)
IC1301
E0 VCC
R1306
PC BLOCK
100k
1/16W
E1 WC CHIP
5%
E2 SCL
VSS SDA
JL1304
R1304
1k
1/16W
CHIP
5%
GND
A-1552-024-A <MA2> BM4-P1
KDL-26M4000/32M4000/37M4000/40M4000
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