Read Sony KDL-22BX320 Service Manual online
KDL-22BX320/22BX321
22
KDL-22BX320/22BX321
A BOARD SCHEMATIC DIAGRAM (13 OF 16)
FSRC_WR
+1V
AVDD12_LVDS
AVDD12_VPLL
AVDD33_HDMI
AVDD12_HDMI
AVDD33_VGA_STB
AVDD33_CVBS
AVDD12_RGB
AVDD33_VDAC
AVDD12_PLL
AVDD33_XTAL
AVDD33_USB
AVDD12_USB
DV33
DV33
+1V
AVDD10_DAC
AVDD33_DEMOD1
AVDD33_DAC
AVDD33_LVDSA
AV12_MEMPLL
AVDD33_SIF
AVDD33_DIG
AVDD33_AADC
REF_AADC
C4455
SCD1U16V2KX-3GP
C4455
SCD1U16V2KX-3GP
1
2
C4468
SCD1U16V2KX-3GP
C4468
SCD1U16V2KX-3GP
1
2
C4522
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4522
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4460
SCD1U16V2KX-3GP
C4460
SCD1U16V2KX-3GP
1
2
C4496
SCD01U50V2KX-1GP
C4496
SCD01U50V2KX-1GP
1
2
C4512
SCD1U16V2KX-3GP
C4512
SCD1U16V2KX-3GP
1
2
C4453
SCD1U16V2KX-3GP
C4453
SCD1U16V2KX-3GP
1
2
C4511
SCD1U16V2KX-3GP
C4511
SCD1U16V2KX-3GP
1
2
C4499
SCD1U16V2KX-3GP
C4499
SCD1U16V2KX-3GP
1
2
C4456
SCD1U16V2KX-3GP
C4456
SCD1U16V2KX-3GP
1
2
C4454
SCD1U16V2KX-3GP
C4454
SCD1U16V2KX-3GP
1
2
C4481
SC4D7U16V5KX-1-GP
C4481
SC4D7U16V5KX-1-GP
1
2
C4493
SC1U6D3V3KX-2GP
C4493
SC1U6D3V3KX-2GP
1
2
C4514
SC1U6D3V3KX-2GP
C4514
SC1U6D3V3KX-2GP
1
2
R4451
4K7R2J-2-GP
R4451
4K7R2J-2-GP
1
2
C4472
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4472
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4504
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4504
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4451
SC1U6D3V3KX-2GP
C4451
SC1U6D3V3KX-2GP
1
2
C4503
SC1U6D3V3KX-2GP
C4503
SC1U6D3V3KX-2GP
1
2
C4517
SCD1U16V2KX-3GP
C4517
SCD1U16V2KX-3GP
1
2
C4457
SCD1U16V2KX-3GP
C4457
SCD1U16V2KX-3GP
1
2
C4505
SC1U6D3V3KX-2GP
C4505
SC1U6D3V3KX-2GP
1
2
C4463
SCD1U16V2KX-3GP
C4463
SCD1U16V2KX-3GP
1
2
C4464
SCD1U16V2KX-3GP
C4464
SCD1U16V2KX-3GP
1
2
C4491
SC4D7U16V5KX-1-GP
SC4D7U16V5KX-1-GP
C4491
SC4D7U16V5KX-1-GP
SC4D7U16V5KX-1-GP
1
2
C4508
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4508
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4498
SC3300P50V2KX-1GP
C4498
SC3300P50V2KX-1GP
1
2
C4477
SC4D7U16V5KX-1-GP
SC4D7U16V5KX-1-GP
C4477
SC4D7U16V5KX-1-GP
SC4D7U16V5KX-1-GP
1
2
C4466
SCD1U16V2KX-3GP
C4466
SCD1U16V2KX-3GP
1
2
C4465
SCD1U16V2KX-3GP
C4465
SCD1U16V2KX-3GP
1
2
C4483
SCD1U16V2KX-3GP
C4483
SCD1U16V2KX-3GP
1
2
C4488
SCD1U16V2KX-3GP
C4488
SCD1U16V2KX-3GP
1
2
10 OF 11
IC4001J
MT5388-GP
MT5388-GP
10 OF 11
IC4001J
MT5388-GP
MT5388-GP
VCC3
IO
D4
VCC3
IO
E4
VCC3
IO
F5
VCC3
IO
AB2
0
VCC3
IO
AC2
1
VCCK
A8
VCCK
B8
VCCK
A9
VCCK
B9
VCCK
C9
VCCK
D9
VCCK
E9
VCCK
M9
VCCK
P9
VCCK
T9
VCCK
C8
VCCK
D1
0
VCCK
E1
0
VCCK
J10
VCCK
L10
VCCK
N1
0
VCCK
R1
0
VCCK
U1
0
VCCK
K1
1
VCCK
V1
1
VCCK
J12
VCCK
U1
2
VCCK
K1
3
VCCK
V1
3
VCCK
J14
VCCK
U1
4
VCCK
K1
5
VCCK
V1
5
VCCK
R1
6
VCCK
U1
6
VCCK
K1
7
VCCK
L17
VCCK
N1
7
VCCK
V1
7
VCCK
J18
DVSS
J11
DVSS
V1
0
DVSS
T1
0
DVSS
P1
0
DVSS
M1
0
DVSS
K1
0
DVSS
U9
DVSS
N9
DVSS
L9
DVSS
F4
DVSS
E3
DVSS
U1
1
DVSS
M1
1
DVSS
L11
DVSS
T1
1
DVSS
R1
1
DVSS
P1
1
DVSS
N1
1
DVSS
K1
2
DVSS
L12
DVSS
M1
2
DVSS
N1
2
DVSS
P1
2
DVSS
R1
2
DVSS
T1
2
DVSS
V1
2
DVSS
J13
DVSS
L13
DVSS
M1
3
DVSS
N1
3
DVSS
P1
3
DVSS
R1
3
DVSS
T1
3
DVSS
U1
3
DVSS
C1
4
DVSS
D1
4
DVSS
E1
4
DVSS
K1
4
DVSS
L14
DVSS
M1
4
DVSS
N1
4
DVSS
P1
4
DVSS
R1
4
DVSS
T1
4
DVSS
V1
4
DVSS
A1
5
DVSS
B1
5
DVSS
J15
DVSS
L15
DVSS
M1
5
DVSS
N1
5
DVSS
P1
5
DVSS
R1
5
DVSS
T1
5
DVSS
U1
5
DVSS
K1
6
DVSS
L16
DVSS
M1
6
DVSS
N1
6
DVSS
P1
6
DVSS
T1
6
DVSS
V1
6
DVSS
M1
7
DVSS
K1
8
DVSS
L18
DVSS
N1
8
DVSS
H2
2
FSR
C
_
W
R
N2
2
DVSS
D2
3
DVSS
H2
3
DVSS
C2
4
DVSS
H2
4
DVSS
B2
5
DVSS
H2
5
DVSS
H2
6
VCCK
M1
8
DVSS
A2
6
DVSS
N2
6
VCC3
IO
M2
2
DVSS
AA2
4
DVSS
P2
4
DVSS
P2
3
DVSS
AA2
3
DVSS
N2
5
VCCK
H1
0
VCCK
H1
1
VCCK
H1
2
VCCK
H1
5
VCCK
H1
8
VCCK
L19
VCCK
M1
9
DVSS
H1
3
DVSS
H1
4
DVSS
H1
9
DVSS
J19
DVSS
K1
9
DVSS
E2
2
C4470
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4470
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4518
SCD1U16V2KX-3GP
C4518
SCD1U16V2KX-3GP
1
2
C4507
SC1U6D3V3KX-2GP
C4507
SC1U6D3V3KX-2GP
1
2
C4521
SC1U10V2KX-1GP
C4521
SC1U10V2KX-1GP
1
2
C4486
SC1U6D3V3KX-2GP
C4486
SC1U6D3V3KX-2GP
1
2
C4510
SCD1U16V2KX-3GP
C4510
SCD1U16V2KX-3GP
1
2
C4515
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4515
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4516
SC10U6D3V5KX-4GP
C4516
SC10U6D3V5KX-4GP
1
2
C4502
SCD01U50V2KX-1GP
C4502
SCD01U50V2KX-1GP
1
2
C4479
SC1U10V2KX-1GP
C4479
SC1U10V2KX-1GP
1
2
C4476
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4476
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4473
SCD1U16V2KX-3GP
C4473
SCD1U16V2KX-3GP
1
2
C4509
SC1U6D3V3KX-2GP
C4509
SC1U6D3V3KX-2GP
1
2
C4474
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4474
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4501
SC10U10V5KX-2GP
C4501
SC10U10V5KX-2GP
1
2
C4520
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4520
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4484
SCD1U16V2KX-3GP
C4484
SCD1U16V2KX-3GP
1
2
C4494
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4494
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4458
SCD1U16V2KX-3GP
C4458
SCD1U16V2KX-3GP
1
2
C4462
SCD1U16V2KX-3GP
C4462
SCD1U16V2KX-3GP
1
2
C4467
SCD1U16V2KX-3GP
C4467
SCD1U16V2KX-3GP
1
2
C4500
SC3300P50V2KX-1GP
C4500
SC3300P50V2KX-1GP
1
2
C4485
SCD1U16V2KX-3GP
C4485
SCD1U16V2KX-3GP
1
2
C4478
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4478
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4495
SC4D7U16V5KX-1-GP
C4495
SC4D7U16V5KX-1-GP
1
2
C4490
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4490
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4471
SC1U6D3V3KX-2GP
C4471
SC1U6D3V3KX-2GP
1
2
C4461
SCD1U16V2KX-3GP
C4461
SCD1U16V2KX-3GP
1
2
C4506
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4506
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4459
SCD1U16V2KX-3GP
C4459
SCD1U16V2KX-3GP
1
2
C4497
SCD1U16V2KX-3GP
C4497
SCD1U16V2KX-3GP
1
2
C4492
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4492
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4482
SCD1U16V2KX-3GP
C4482
SCD1U16V2KX-3GP
1
2
C4519
SC1U10V2KX-1GP
C4519
SC1U10V2KX-1GP
1
2
C4452
SCD1U16V2KX-3GP
C4452
SCD1U16V2KX-3GP
1
2
C4480
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4480
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
C4475
SC1U10V2KX-1GP
C4475
SC1U10V2KX-1GP
1
2
C4487
SC1U6D3V3KX-2GP
C4487
SC1U6D3V3KX-2GP
1
2
C4489
SC1U6D3V3KX-2GP
C4489
SC1U6D3V3KX-2GP
1
2
C4469
SC1U10V2KX-1GP
C4469
SC1U10V2KX-1GP
1
2
C4513
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
C4513
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
A 13/16
MT5388 POWER
MT5388 POWER
1-857-903-11 <AZ2UK> A-P13
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A
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B
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C
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D
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E
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F
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G
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H
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I
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