Read Sony KDL-22BX320 Service Manual 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
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
SCD1U16V2KX-3GP
C4317
SCD1U16V2KX-3GP
SCD1U16V2KX-3GP
1
2
R4353
4K7R2J-2-GP
12NC
R4353
4K7R2J-2-GP
12NC
1
2
R4313
4K7R2J-2-GP
4K7R2J-2-GP
R4313
4K7R2J-2-GP
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
47R2J-2-GP
R4359
47R2J-2-GP
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
K9F1208U0C-PIB0-GP
IC4302
K9F1208U0C-PIB0-GP
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
G692L293TCUF-GP
IC4303
G692L293TCUF-GP
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
SC1KP50V2JN-2GP
C4304
SC1KP50V2JN-2GP
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
10KR2J-3-GP
R4304
10KR2J-3-GP
10KR2J-3-GP
1
2
L4301
IND-D82UH-20-GP-U
IND-D82UH-20-GP-U
L4301
IND-D82UH-20-GP-U
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
560R2F-GP
R4318
560R2F-GP
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
470R2J-2-GP
R4333
470R2J-2-GP
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
47R2J-2-GP
R4360
47R2J-2-GP
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
MT5388 PREIPHERAL/FLASH
1-857-903-11 <AZ2UK> A-P12
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