DOWNLOAD Sony KDL-22BX320 Service Manual ↓ Size: 1.09 MB | Pages: 33 in PDF or view online for FREE

Model
KDL-22BX320
Pages
33
Size
1.09 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LEVEL 3
File
kdl-22bx320.pdf
Date
PREV: Sony KDL-32EX600 / KDL-40EX600 / KDL-46EX600 (serv.man2) Service Manual

Sony KDL-22BX320 Service Manual ▷ View online

KDL-22BX320/22BX321
21 
KDL-22BX320/22BX321
A BOARD SCHEMATIC DIAGRAM (12 OF 16)
HI    = > WRITE
LO  = > WP
GPIO_1
OPW M0
OPCTRL3
TVTREF#1
OPW M1
JTAG_GND
JTAG_GND_01
FRESET#
FRESET#
OSDA0
OSCL0
ASPDIF
PARB#
GPIO_5
PDD0
PDD1
PDD3
PDD4
PDD5
PDD2
PDD6
PDD7
PARB#
POOE#
POCE1#
PACLE
PAALE
POW E#
FRESET#
GND
DV33
MCU_RESET_ISP
XTAL_1
OXTALI
OXTALO
+3V3_SW
+3V3_SW
+3V3_SW
+3V3SB
DV33
DV33
DV33
DV33
+3V3_SW
GPIO_1 [11]
OPCTRL3 [7,11]
ASPDIF
[11,17]
OPW M0 [5,11]
OPW M1 [11]
JTMS
[11]
JTDO
[11]
JTRST#
[11]
JTCK
[11]
JTDI
[11]
OPCTRL0
[11]
OSDA0 [11]
OSCL0 [11]
ORESET#
[11]
AC_DET_DROP
[3,11]
GPIO_5 [11]
PDD0
[11]
PDD1
[11]
PDD2
[11]
PDD3
[11]
PDD4
[11]
PDD5
[11]
PDD6
[11]
PDD7
[11]
POOE# [11]
PARB# [11]
POCE1# [11]
PACLE [11]
PAALE [11]
POW E# [11]
OXTALO [11]
OXTALI
[11]
OSCL1
[11,16,18]
OSDA1 [11,16,18]
C4305
SC10U10V5KX-2GP
C4305
SC10U10V5KX-2GP
1
2
C4317
SCD1U16V2KX-3GP
C4317
SCD1U16V2KX-3GP
1
2
R4353
4K7R2J-2-GP
12NC
R4353
4K7R2J-2-GP
12NC
1
2
R4313
4K7R2J-2-GP
R4313
4K7R2J-2-GP
1
2
IC4305
MM3285CNRE-GP
IC4305
MM3285CNRE-GP
SCL
1
GND
2
A1
3
VDD
4
A0
5
SDA
6
R4338
4K7R2J-2-GP
R4338
4K7R2J-2-GP
1
2
R4352
4K7R2J-2-GP
4NC
R4352
4K7R2J-2-GP
4NC
1
2
C4303
SC9P50V2DN-GP
C4303
SC9P50V2DN-GP
1
2
R4330
4K7R2J-2-GP
R4330
4K7R2J-2-GP
1
2
R4359
47R2J-2-GP
R4359
47R2J-2-GP
1
2
R4312
1KR2J-1-GP
NC
R4312
1KR2J-1-GP
NC
1
2
IC4301
M24128-BW MN6TP-GP
IC4301
M24128-BW MN6TP-GP
E0
1
E1
2
E2
3
VSS
4
SDA
5
SCL
6
WC#
7
VCC
8
IC4302
K9F1208U0C-PIB0-GP
IC4302
K9F1208U0C-PIB0-GP
NC#1
1
NC#2
2
NC#3
3
NC#4
4
NC#5
5
NC#6
6
R/B#
7
RE#
8
CE#
9
NC#10
10
NC#11
11
VCC
12
VSS
13
NC#14
14
NC#15
15
CLE
16
ALE
17
WE#
18
WP#
19
NC#20
20
NC#21
21
NC#22
22
NC#23
23
NC#24
24
NC#25
25
NC#26
26
NC#27
27
NC#28
28
I/O0
29
I/O1
30
I/O2
31
I/O3
32
NC#33
33
NC#34
34
NC#35
35
VSS
36
VCC
37
NC#38
38
NC#39
39
NC#40
40
I/O4
41
I/O5
42
I/O6
43
I/O7
44
NC#45
45
NC#46
46
NC#47
47
NC#48
48
X4301
XTAL-54MHZ-5-GP
X4301
XTAL-54MHZ-5-GP
1
2
IC4303
G692L293TCUF-GP
IC4303
G692L293TCUF-GP
GND
1
RESET#/RESET
2
MR#
3
VCC
4
C4306
SC10U10V5KX-2GP
C4306
SC10U10V5KX-2GP
1
2
C4307
SCD1U16V2ZY-2GP
C4307
SCD1U16V2ZY-2GP
1
2
R4331
4K7R2J-2-GP
R4331
4K7R2J-2-GP
1
2
C4304
SC1KP50V2JN-2GP
C4304
SC1KP50V2JN-2GP
1
2
RN4322
SRN10KJ-6-GP
NC
RN4322
SRN10KJ-6-GP
NC
1
2
3
4
5
6
7
8
R4304
10KR2J-3-GP
R4304
10KR2J-3-GP
1
2
L4301
IND-D82UH-20-GP-U
L4301
IND-D82UH-20-GP-U
1
2
R4343
4K7R2J-2-GP
NC
R4343
4K7R2J-2-GP
NC
1
2
R4329
4K7R2J-2-GP
NC
R4329
4K7R2J-2-GP
NC
1
2
R4318
560R2F-GP
R4318
560R2F-GP
1
2
RN4308
SRN10KJ-6-GP
NC
RN4308
SRN10KJ-6-GP
NC
1
2
3
4
5
6
7
8
C4308
SC22U6D3V5MX-2GP
C4308
SC22U6D3V5MX-2GP
1
2
Q4301
2SC3052-T112-1F-GP
Q4301
2SC3052-T112-1F-GP
C
B
E
C4302
SC9P50V2DN-GP
C4302
SC9P50V2DN-GP
1
2
R4333
470R2J-2-GP
R4333
470R2J-2-GP
1
2
RN4302
SRN4K7J-8-GP
RN4302
SRN4K7J-8-GP
1
2
3
4
R4337
4K7R2J-2-GP
R4337
4K7R2J-2-GP
1
2
R4342
4K7R2J-2-GP
R4342
4K7R2J-2-GP
1
2
CN4301
JW T-CONN12D-GP
NC
CN4301
JW T-CONN12D-GP
NC
1
2
3
4
5
6
7
8
9
10
11
12
R4360
47R2J-2-GP
R4360
47R2J-2-GP
1
2
R4335
4K7R2J-2-GP
NC
R4335
4K7R2J-2-GP
NC
1
2
C4301
SCD1U16V2ZY-2GP
C4301
SCD1U16V2ZY-2GP
1
2
R4306
10KR2J-3-GP
R4306
10KR2J-3-GP
1
2
R4325
4K7R2J-2-GP
R4325
4K7R2J-2-GP
1
2
C4309
SC10U10V5KX-2GP
C4309
SC10U10V5KX-2GP
1
2
A 12/16
MT5388 PREIPHERAL/FLASH
1-857-903-11 <AZ2UK> A-P12
1 
| 
2        | 
3 
| 
4 
| 
5 
| 
6 
| 
7 
| 
8 
| 
9 
| 
10 
| 
11 
| 
12 
| 
13 
| 
14 
| 
15 
| 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
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
C4522
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
C4472
SCD1U16V2KX-3GP
1
2
C4504
SCD1U16V2KX-3GP
C4504
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
C4491
SC4D7U16V5KX-1-GP
1
2
C4508
SCD1U16V2KX-3GP
C4508
SCD1U16V2KX-3GP
1
2
C4498
SC3300P50V2KX-1GP
C4498
SC3300P50V2KX-1GP
1
2
C4477
SC4D7U16V5KX-1-GP
C4477
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
10 OF 11
IC4001J
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
C4470
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
C4515
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
C4476
SCD1U16V2KX-3GP
1
2
C4473
SCD1U16V2KX-3GP
C4473
SCD1U16V2KX-3GP
1
2
C4509
SC1U6D3V3KX-2GP
C4509
SC1U6D3V3KX-2GP
1
2
C4474
SCD1U16V2KX-3GP
C4474
SCD1U16V2KX-3GP
1
2
C4501
SC10U10V5KX-2GP
C4501
SC10U10V5KX-2GP
1
2
C4520
SCD1U16V2KX-3GP
C4520
SCD1U16V2KX-3GP
1
2
C4484
SCD1U16V2KX-3GP
C4484
SCD1U16V2KX-3GP
1
2
C4494
SCD1U16V2KX-3GP
C4494
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
C4478
SCD1U16V2KX-3GP
1
2
C4495
SC4D7U16V5KX-1-GP
C4495
SC4D7U16V5KX-1-GP
1
2
C4490
SCD1U16V2KX-3GP
C4490
SCD1U16V2KX-3GP
1
2
C4471
SC1U6D3V3KX-2GP
C4471
SC1U6D3V3KX-2GP
1
2
C4461
SCD1U16V2KX-3GP
C4461
SCD1U16V2KX-3GP
1
2
C4506
SCD1U16V2KX-3GP
C4506
SCD1U16V2KX-3GP
1
2
C4459
SCD1U16V2KX-3GP
C4459
SCD1U16V2KX-3GP
1
2
C4497
SCD1U16V2KX-3GP
C4497
SCD1U16V2KX-3GP
1
2
C4492
SCD1U16V2KX-3GP
C4492
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
C4480
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
C4513
SCD1U16V2KX-3GP
1
2
A 13/16
MT5388 POWER
1-857-903-11 <AZ2UK> A-P13
1 
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2        | 
3 
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4 
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5 
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6 
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7 
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8 
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9 
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10 
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11 
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12 
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13 
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14 
| 
15 
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
KDL-22BX320/22BX321
23 
KDL-22BX320/22BX321
A BOARD SCHEMATIC DIAGRAM (14 OF 16)
As close as possible to the pin
AMP Reset
GPIO7
RST
Normal
LO
HI
SPK_R-
SPK_R+
SPK_L-
SPK_L+
AOMCLK_1
SDI
AOLRCK_1
AOBCK_1
VDD_PLL
SCL_AMP_1
SDA_AMP_1
SCL_AMP
SDA_AMP
SA
OUT1B
OUT1A
OUT2A
OUT2B
SDA_AMP
SCL_AMP
PLL_GND
VCC_REG
VDD_REG
VCC_REG
VDD_REG
SDI
PLL_GND
REST_AMP
PLL_GND
OUT1A
OUT1B
VDD_DIG1
VDD_DIG2
OUT2A
OUT2B
+12V_AMP_1
SPK_L+
SPK_L-
SPK_R+
PLL_GND
SPK_R-
+3V3_SW
+3V3_SW
+3V3_SW
+3V3_SW
+3V3_SW
AMP_VDD
+3V3_SW
AMP_VDD
+12V_AMP
OSDA1
[11,14,18]
OSCL1
[11,14,18]
AOLRCK
[11]
AOBCK
[11]
AOMCLK
[11]
GPIO7
[11]
AOSDATA0
[11]
AMP_ERR
[11]
C8167
SC680P50V2KX-2GP
C8167
SC680P50V2KX-2GP
1
2
R8164 100R2J-2-GP
R8164 100R2J-2-GP
1
2
CN8151
JWT-CON6-33-GP
CN8151
JWT-CON6-33-GP
1
2
3
4
5
6
R8163
100R2J-2-GP
R8163
100R2J-2-GP
1
2
R
8171
22R
3J
-2-GP
R
8171
22R
3J
-2-GP
1
2
C8166
SCD1U16V2KX-3GP
C8166
SCD1U16V2KX-3GP
1
2
C
8163
SC
470P50V2KX-3GP
C
8163
SC
470P50V2KX-3GP
1
2
C
8162
SC
470P50V2KX-3GP
C
8162
SC
470P50V2KX-3GP
1
2
C8178
SCD1U16V2KX-3GP
C8178
SCD1U16V2KX-3GP
1
2
C8156
SCD1U16V2KX-3GP
C8156
SCD1U16V2KX-3GP
1
2
L8154 FCM1608K-151T06-GP
L8154 FCM1608K-151T06-GP
1
2
C
8160
SC
470P50V2KX-3GP
C
8160
SC
470P50V2KX-3GP
1
2
C8151
SC
22U
16V6M
X-GP
C8151
SC
22U
16V6M
X-GP
1
2
R8162
10KR2J-3-GP
R8162
10KR2J-3-GP
1
2
C8175
SC1U6D3V3KX-2GP
C8175
SC1U6D3V3KX-2GP
1
2
C8155
SC
D
1
U
1
6V2KX-3GP
C8155
SC
D
1
U
1
6V2KX-3GP
1
2
C8177
SC
1KP50V2J
N
-2GP
NC
C8177
SC
1KP50V2J
N
-2GP
NC
1
2
C8186
SC
D
1
U
1
6V2KX-3GP
C8186
SC
D
1
U
1
6V2KX-3GP
1
2
C8158
SC
1U
25V3KX-1-GP
C8158
SC
1U
25V3KX-1-GP
1
2
C8174
SC1U6D3V3KX-2GP
C8174
SC1U6D3V3KX-2GP
1
2
RN8151
SRN100J-4-GP
RN8151
SRN100J-4-GP
1
2
3
4
5
6
7
8
R8165
100R2J-2-GP
R8165
100R2J-2-GP
1
2
C8152
SC
D
1
U
1
6V2KX-3GP
C8152
SC
D
1
U
1
6V2KX-3GP
1
2
C8173
SC
1U
25V3KX-1-GP
C8173
SC
1U
25V3KX-1-GP
1
2
C8170
SCD1U16V2KX-3GP
C8170
SCD1U16V2KX-3GP
1
2
C8161
SC
1KP50V2J
N
-2GP
NC
C8161
SC
1KP50V2J
N
-2GP
NC
1
2
R8170
10KR2J-3-GP
R8170
10KR2J-3-GP
1
2
L8157
IND-6D8UH-103-GP
L8157
IND-6D8UH-103-GP
1
2
R8154
0R0402-PAD-1-GP
R8154
0R0402-PAD-1-GP
1
2
C8164
SC
1U
25V3KX-1-GP
C8164
SC
1U
25V3KX-1-GP
1
2
L8156
IND-6D8UH-103-GP
L8156
IND-6D8UH-103-GP
1
2
L8155
IND-6D8UH-103-GP
L8155
IND-6D8UH-103-GP
1
2
C8165
SC
330P50V2KX-3GP
C8165
SC
330P50V2KX-3GP
1
2
RN8155
SRN4K7J-8-GP
RN8155
SRN4K7J-8-GP
1
2
3
4
L8152
IND-6D8UH-103-GP
L8152
IND-6D8UH-103-GP
1
2
C
8159
SC
470P50V2KX-3GP
C
8159
SC
470P50V2KX-3GP
1
2
IC8151
STA369BWS13TR-1-GP
IC8151
STA369BWS13TR-1-GP
GND_SUB
1
SA
2
TEST_MODE
3
VSS
4
VCC_REG
5
OUT2B
6
GND
7
VCC
8
OUT2A
9
OUT1B
10
VCC
11
GND
12
OUT1A
13
GND_REG
14
VDD
15
CONFIG
16
OUT3B/FFX3B
17
OUT3A/FFX3A
18
EAPD/OUT4B
19
TWARN/OUT4A
20
VDD_DIG
21
GND_DIG
22
PWRDN
23
VDD_PLL
24
FILTER_PLL
25
GND_PLL
26
XTI
27
BICKI
28
LRCKI
29
SDI
30
RESET
31
INT_LINE
32
SDA
33
SCL
34
GND_DIG
35
VDD_DIG
36
GND
37
C8169
SC100P50V2JN-3GP
C8169
SC100P50V2JN-3GP
1
2
R8155
22R
3J
-2-GP
R8155
22R
3J
-2-GP
1
2
L8153
FCM1608K-151T06-GP
L8153
FCM1608K-151T06-GP
1
2
R8160
2K2R2J-2-GP
R8160
2K2R2J-2-GP
1
2
C8168
SC4700P50V2KX-1GP
C8168
SC4700P50V2KX-1GP
1
2
R8207
10KR2J-3-GP
R8207
10KR2J-3-GP
1
2
R8167
0R0402-PAD-1-GP
R8167
0R0402-PAD-1-GP
1
2
C8154
SC
22U
16V6M
X-GP
C8154
SC
22U
16V6M
X-GP
1
2
L8151
HCB3216KF-121T40-GP
L8151
HCB3216KF-121T40-GP
1
2
F1
FUSE-5A24V-GP
F1
FUSE-5A24V-GP
1
2
R8153
0R0402-PAD-1-GP
R8153
0R0402-PAD-1-GP
1
2
C8182
SC
1U
25V3KX-1-GP
C8182
SC
1U
25V3KX-1-GP
1
2
C
8176
SC
330P50V2KX-3GP
C
8176
SC
330P50V2KX-3GP
1
2
A 14/16
AUDIO AMP
1-857-903-11 <AZ2UK> A-P14
1 
| 
2        | 
3 
| 
4 
| 
5 
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6 
| 
7 
| 
8 
| 
9 
| 
10 
| 
11 
| 
12 
| 
13 
| 
14 
| 
15 
| 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
KDL-22BX320/22BX321
24 
KDL-22BX320/22BX321
A BOARD SCHEMATIC DIAGRAM (15 OF 16)
ROUT_1
LOUT_1
LOUT_1_1
ROUT_1_2
ROUT_1_1
ROUT_2
LINE_ROUT
LOUT_1_2
LINE_LOUT
GND
SPDIF
GND
GND
LINE_ROUT
LINE_LOUT
LOUT_2
LINE_LOUT
LINE_ROUT
+5V_SW
+5V_SW
+3V3_SW
AU_LOUT
[11]
ASPDIF
[11,14]
AU_ROUT
[11]
GPIO8
[11]
C8330
SC1U10V2KX-1GP
C8330
SC1U10V2KX-1GP
1
2
C8317
SC82P50V3JN-GP
C8317
SC82P50V3JN-GP
1
2
R8331
47KR2F-GP
R8331
47KR2F-GP
1
2
White
Red
CN803
RCA-JACK181-GP
White
Red
CN803
RCA-JACK181-GP
2T
2S
1T
1S
NP1
NP2
R8308
0R0402-PAD-1-GP
R8308
0R0402-PAD-1-GP
1
2
R8330
3KR2J-2-GP
R8330
3KR2J-2-GP
1
2
R8317
0R2J-2-GP
R8317
0R2J-2-GP
1
2
R8311
4K7R2J-2-GP
R8311
4K7R2J-2-GP
1
2
R8316
15KR3J-L-GP
R8316
15KR3J-L-GP
1
2
C8313
SC22U16V6MX-GP
C8313
SC22U16V6MX-GP
1
2
C8171
SC470P50V2KX-3GP
C8171
SC470P50V2KX-3GP
1
2
C8319
SC22U16V6MX-GP
C8319
SC22U16V6MX-GP
1
2
CN8302
SKT-OPTIC-5-GP-U
CN8302
SKT-OPTIC-5-GP-U
GND
1
VCC
2
VIN
3
4
4
5
5
R8305
14K3R2F-GP
R8305
14K3R2F-GP
1
2
R8306
0R0402-PAD-1-GP
R8306
0R0402-PAD-1-GP
1
2
C8172
SC470P50V2KX-3GP
C8172
SC470P50V2KX-3GP
1
2
C8327
SC1KP50V2JN-2GP
C8327
SC1KP50V2JN-2GP
1
2
R8313
14K3R2F-GP
R8313
14K3R2F-GP
1
2
C8329
SC1KP50V2JN-2GP
C8329
SC1KP50V2JN-2GP
1
2
C8333
SCD1U16V2ZY-2GP
C8333
SCD1U16V2ZY-2GP
1
2
C8324
SCD1U16V2ZY-2GP
C8324
SCD1U16V2ZY-2GP
1
2
R8309
1KR2F-3-GP
R8309
1KR2F-3-GP
1
2
IC8301
DRV603PW R-GP
IC8301
DRV603PW R-GP
OUTR
3
SGND
4
PVSS
6
CN
7
CP
8
PVDD
9
PGND
10
OUTL
12
+INR
1
-INR
2
EN
5
UVP
11
-INL
13
+INL
14
C8331
SC1U10V2KX-1GP
C8331
SC1U10V2KX-1GP
1
2
C8309
SC82P50V3JN-GP
C8309
SC82P50V3JN-GP
1
2
R8307
15KR3J-L-GP
R8307
15KR3J-L-GP
1
2
C8328
SC3300P50V2KX-1GP
NC
C8328
SC3300P50V2KX-1GP
NC
1
2
C8332
SC1U10V2KX-1GP
C8332
SC1U10V2KX-1GP
1
2
R8321
100R2J-2-GP
R8321
100R2J-2-GP
1
2
C8334
SC10U10V5KX-2GP
C8334
SC10U10V5KX-2GP
1
2
R8310
4K7R2J-2-GP
R8310
4K7R2J-2-GP
1
2
C8326
SC3300P50V2KX-1GP
NC
C8326
SC3300P50V2KX-1GP
NC
1
2
R8329
2K2R2J-2-GP
R8329
2K2R2J-2-GP
1
2
R8315
0R2J-2-GP
R8315
0R2J-2-GP
1
2
L8301
HCB1608KF-301T20-GP
L8301
HCB1608KF-301T20-GP
1
2
A 15/16
AUDIO SPDIF OUT
1-857-903-11 <AZ2UK> A-P15
1 
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2        | 
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4 
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5 
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6 
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7 
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8 
| 
9 
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10 
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11 
| 
12 
| 
13 
| 
14 
| 
15 
| 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
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