B Board Schematic Diagram (7 Of 11) - Sony KDF-46E2000 Service Manual

B BOARD SCHEMATIC DIAGRAM (7 OF 11)

Due to the complexity of this board, performing component level field repairs is not recommended. If service is required, complete block assembly replacement is the preferred repair method.
1 | 2 | 3 | 4 | 5 |
A
K 10 K 10
VSS
K 11 K 11
VSS
—
K 12 K 12
VSS
K 13 K 13
VSS
K 14 K 14
VSS
K 15 K 15
VSS X IL L EON240 GROUND BAL L S
K 16 K 16
B VSS
K 17 K 17
VSS
K 18 K 18
VSS
K 19 K 19
VSS
K 20 K 20
VSS
—
K 21 K 21
VSS
L 10 L 10 A2 A2
VSS VSS
L 11 L 11 A29 A29
VSS VSS
L 12 L 12 B1 B1
VSS VSS
L 13 L 13 B2 B2
C VSS VSS
L 14 L 14 C3 C3
VSS VSS
L 15 L 15 D4 D4
VSS VSS
L 16 L 16 E5 E5
VSS VSS
L 17 L 17
VSS
—
L 18 L 18
VSS
L 19 L 19
VSS
I C 7300
215H47AGA21HG
L 20 L 20
VSS
L 21 L 21
VSS
D M10 M10
VSS
M11 M11
VSS AA10AA10
VSS
M12 M12
VSS
AA11AA11
VSS
M13 M13
VSS AA12AA12
M14 M14 VSS
VSS
— AA13AA13
VSS
M15 M15
VSS AA14AA14
M16 M16 VSS
VSS
AA15AA15
VSS
M17 M17
VSS
AA16AA16
M18 M18 VSS
VSS AA17AA17
VSS
E M19 M19
VSS
AA18AA18
M20 M20 VSS
VSS AA19AA19
VSS
M21 M21
VSS
AA20AA20
VSS
N10 N10
VSS AA21AA21
N11 N11 VSS
VSS
—
N12 N12
VSS
N13 N13
VSS
I C 7300
N14 N14
VSS 215H47AGA21HG
N15 N15
VSS
F N16 N16
VSS
N17 N17
VSS
N18 N18 Y 30 Y 30
VSS VSS
N19 N19 AF30AF30
VSS VSS
N20 N20 A J1 A J1
VSS VSS
—
N21 N21 A J30A J30
VSS VSS
P10 P10 AK2 AK2
VSS VSS
P11 P11 AK29AK29
VSS VSS
P12 P12
VSS
G
P13 P13
VSS
P14 P14
VSS I C 7300
215H47AGA21HG
P15 P15
VSS
P16 P16
VSS
P17 P17
— VSS
P18 P18
VSS
P19 P19
VSS
P20 P20
VSS
P21 P21
VSS
H
R 10 R 10
VSS
R 11 R 11
VSS
R 12 R 12
VSS
R 13 R 13
VSS
R 14 R 14
— VSS
R 15 R 15
VSS
I C 7300 A3 A3
I 215H47AGA21HG /FCE 0
R 16 R 16
VSS
B4 B4
R 17 R 17 /FCE 1
VSS C5 C5
/FCE 2
R 18 R 18
VSS
D6 D6
R 19 R 19 /FCE 3
VSS D7 D7
FRD
R 20 R 20
— VSS
C6 C6
FWE
R 21 R 21
VSS B5 B5
T 10 T 10 /FRDY
VSS
A4 A4
FSTB
T 11 T 11
VSS A5 A5
T 12 T 12 FALE0
VSS
J B6 B6
FALE1
T 13 T 13
VSS
C7 C7
T 14 T 14 FBE0
VSS D8 D8
FBE1
T 15 T 15
VSS
G3 G3
T 16 T 16 FAD0
VSS F2 F2
FAD1
— T 17 T 17
VSS
E1 E1
T 18 T 18 FAD2
VSS G4 G4
T 19 T 19 FAD3
VSS
F3 F3
FAD4
T 20 T 20
VSS E2 E2
T 21 T 21 FAD5
VSS
K D1 D1
FAD6
U10 U10
VSS F4 F4
U11 U11 FAD7
VSS
E3 E3
FAD8
U12 U12
VSS
D2 D2
U13 U13 FAD9
VSS C1 C1
FAD10
— U14 U14
VSS
E4 E4
U15 U15 FAD11
VSS D3 D3
FAD12
U16 U16
VSS
C2 C2
FAD13
U17 U17
VSS B3 B3
U18 U18 FAD14
VSS
L C4 C4
FAD15
U19 U19
VSS D5 D5
U20 U20 FCLK
VSS
H4 H4
FBINTR0
U21 U21
VSS R B 7310
F1 F1
V 10 V 10 FBINTR1
VSS G2 G2
FBINTR2
— V 11 V 11
VSS
H3 H3
V 12 V 12 FBINTR3
VSS AK11 AK11
FBINTR4
V 13 V 13
VSS
A14 A14 R 7304
NMI T P7660
V 14 V 14
VSS
V 15 V 15
M VSS
V 16 V 16
VSS
V 17 V 17 I C 7300
VSS 215H47AGA21HG
V 18 V 18
VSS
V 19 V 19
VSS
—
V 20 V 20
VSS
UART-A A J21 A J21
V 21 V 21 RDA
VSS AH21 AH21 R 7322
TDA
W10 W10
VSS
AG21 AG21
/RTSA
W11 W11
VSS AK22 AK22
W12 W12 /CTSA
N VSS R 7551
A J22 A J22
RDB
W13 W13 UART-B
VSS AH22 AH22 R 7549
W14 W14 TDB
VSS T P7664
C13 C13
RDC
W15 W15 T P7665
VSS UART-C
B13 B13
W16 W16 TDC
R 7570
— VSS AG20 AG20
I2CCLK A
W17 W17
VSS I 2C -A R 7571
AK21 AK21
W18 W18 I2CDATAA
VSS A J20 A J20
I2CCLK C
W19 W19
VSS I 2C -C
AH20 AH20
W20 W20 I2DATAC
VSS AH19 AH19
I R
W21 W21 IRBIDB
VSS
AG19 AG19
O IRRXDA
Y 10 Y 10
VSS AK20 AK20
Y 11 Y 11 IRTXDA
VSS
A13 A13
TIMER CAPT1
Y 12 Y 12
VSS D14 D14
Y 13 Y 13 COMP1
VSS
Y 14 Y 14
— VSS
Y 15 Y 15
VSS
Y 16 Y 16 I C 7300
VSS 215H47AGA21HG
Y 17 Y 17
VSS
Y 18 Y 18
VSS
Y 19 Y 19
VSS
P
Y 20 Y 20
VSS
Y 21 Y 21
VSS
I C 7300
215H47AGA21HG
—
KDF-46E2000/46E2010/50E2000/50E2010/55E2000/55E2010
6 | 7 | 8 | 9 | 10 | 11 |
ASIC CORE POWER
D1.2V
COR E _1.2V
C 7320 C 7719 C 7721
470
470 220
E 11 E 11 4V 4V 4V
VDDC
E 12 E 12
VDDC
E 16 E 16
VDDC
E 17 E 17 D1.2V
VDDC
E 20 E 20
VDDC
E 21 E 21
VDDC
E 24 E 24
VDDC
C 7425 C 7441
E 25 E 25 C 7354 C 7422 C 7378 C 7382 C 7439 C 7444 C 7386
VDDC 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 1
10V 10V 10V 10V 6. 3V
10V 10V B 10V 10V B
F5 F5 B B B B B B C
VDDC 1005 1005 1005 1005 1005 1005 1005 1005 1005
G5 G5
VDDC
G26 G26
VDDC
H26 H26
VDDC
L 26 L 26
VDDC
M5 M5 C 7352 C 7420 C 7358 C 7373 C 7377 C 7381 C 7443 C 7385
0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 1
VDDC 10V 6. 3V
10V 10V 10V 10V 10V 10V
M26 M26 B B B B B B B C
VDDC 1005 1005 1005 1005 1005 1005 1005 1005
N5 N5
VDDC
U5 U5
VDDC
V5 V5
VDDC
V 26 V 26
VDDC
C 7351 C 7357 C 7372 C 7376 C 7438 C 7384
W26 W26 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 1
VDDC 10V
10V 10V 10V 10V 6. 3V
AA5 AA5 B B B B B C
1005 1005 1005 1005 1005 1005
VDDC
AB5 AB5
VDDC
AD26 AD26
VDDC
AE5 AE5
VDDC
AE26 AE26
VDDC
3225 3225 C 7366 C 7448
AF5 AF5 1
VDDC R R 1
16V 16V 6. 3V 6. 3V
22 22 C C
AF8 AF8 1005
VDDC C 7350 C 7356 1005
AF9 AF9
VDDC
AF12 AF12
VDDC
C 7450
AF13 AF13 C 7353 C 7359 C 7374 C 7432 C 7440
0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 1
VDDC 10V 10V 10V 10V 10V 6. 3V
C
AF17 AF17 B B B B B
VDDC 1005 1005 1005 1005 1005 1005
AF18 AF18
VDDC
AF21 AF21
VDDC
AF22 AF22
VDDC
I C 7300
215H47AGA21HG
D3.3V
E6 E6
VDDP
C 7383 C 7966
C 7349 C 7355 C 7375 C 7964 C 7365 C 7379 C 7965 C 7967
E7 E7 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 1 1 0 . 1 0 . 1 0 . 1
VDDP 10V 10V 10V 10V 6. 3V 10V 10V 10V
10V B 6. 3V B
E8 E8 B B B B C C B B
1005 1005 1005 1005 1005 1005 1005 1005 1005 1005
VDDP
E9 E9
VDDP
E 10 E 10
VDDP
H5 H5
VDDP
J 5 J 5
VDDP
K5 K5
VDDP
3225
R
L 5 L 5 16V
VDDP
22
C 7348
I C 7300
215H47AGA21HG
U26 U26
PESD
AC26 AC26
PESD
AF23 AF23
PESD
IO POWER MEMOR Y (3.3V )
STRAPS
I C 7300
215H47AGA21HG
D3.3V D3.3V D3.3V D3.3V
R 7741
R 7371 R 7372 R 7361 10k
10k 10k 10k
1/16W 1/16W
1/16W 1/16W CHIP
CHIP CHIP CHIP 5%
5% 5% 5%
R 7367
10k
1/16W
CHIP
5%
AD0
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
10k
1/16W
10k 1 2
D3.3V
RDA_TO_X 240 POR T -A IS FOR T V COMM
<PA G E 1.4>
100 1/16W 2 1
TDA_FROM_X240
T C74V CX 157FT (E L )
100 1/16W DIAG_RXD
1 2 D3.3V
SYNC_SW
100 1/16W 1 2 DIAG_TXD
R 7421 R 7423 656-CL K _TO_SW
JIG_UAR T 3 . 3 k 3 . 3 k
<PA G E 1.4>
1/16W 1/16W
CHIP CHIP I 2C-A I S CONFI GUR E D A S I 2C MA ST E R
5% 5% DCP_CLK_TO_SW
0 CHIP 1 2 I2CA_SCL
I2CA_SCL
<PA G E 3.5>
0 CHIP
1 2
I2CA_SDA 2 1
<PA G E 1.5> R 7439 R 7366
0 33
1/16W
CHIP CHIP
5%
2 1
R 7438
0
CHIP
2 1
R 7440
0
CHIP
12 | 13 | 14 | 15 | 16 | 17
D2.6V
C 7720
470
4V
IO POWE R ME MOR Y (1.8V /2.5V )
P26 P26
VDDR1
C 7452 C 7968
R 26 R 26 C 7458 C 7459 C 7405 C 7410
VDDR1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1
10V 10V 10V 10V 10V 10V
T 26 T 26 B B
B B B B
VDDR1 1005 1005 1005 1005 1005 1005
W30 W30
VDDR1
Y 26 Y 26
VDDR1
AA26 AA26
VDDR1
C 7392 C 7398 C 7403 C 7461 C 7464
AB26 AB26 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1
VDDR1 10V 10V 10V 10V
10V
AF24 AF24 B B B B B
VDDR1 1005 1005 1005 1005 1005
AF25 AF25
VDDR1
AF26 AF26
VDDR1
C 7463
AG30 AG30 0 . 1
VDDR1 10V
AK28 AK28 B
1005
VDDR1
3225 3225
R R
16V
16V
22 22
C 7391 C 7397
I C 7300
215H47AGA21HG
D3.3V
I O POW E R 3.3V PI N ( e.g.G P10)
E 13 E 13
VDDR3
C 7390 C 7396 C 7402 C 7408 C 7412 C 7416
E 14 E 14 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1
VDDR3 10V 10V 10V
10V 10V 10V
E 18 E 18 B B B B B B
1005 1005 1005 1005 1005 1005
VDDR3
E 19 E 19
VDDR3
E 22 E 22
VDDR3
E 23 E 23
VDDR3
E 26 E 26
VDDR3
F26 F26
VDDR3
C 7389 C 7395 C 7401 C 7407 C 7411 C 7415
J26 J26 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1
VDDR3 10V 10V 10V
10V 10V 10V
K 26 K 26 B B B B B B
1005 1005 1005 1005 1005 1005
VDDR3
P5 P5
VDDR3
R5 R5
VDDR3
W5 W5
VDDR3
Y5 Y5
VDDR3
3225 3225
AC5 AC5 R
VDDR3 R 16V
16V
22 22
AD5 AD5 C 7394
VDDR3 C 7388
AF6 AF6
VDDR3
AF7 AF7
VDDR3
AF10 AF10
VDDR3 C 7953 C 7954 C 7955 C 7956 C 7957 C 7958 C 7959 C 7960 C 7961 C 7962 C 7963
1
AF11 AF11 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 1 1
VDDR3 10V 10V 10V 10V 10V 10V 10V 10V 6. 3V 6. 3V 6. 3V
B B B B B B B B C C C
AF14 AF14 1005
1005 1005 1005 1005 1005 1005 1005 1005 1005 1005
VDDR3
AF15 AF15
VDDR3
AF19 AF19
VDDR3
AF20 AF20
VDDR3
I C 7300
215H47AGA21HG
AH23 AH23
USBPA
AG22 AG22
USBNA
AK24 AK24
USBPB
A J23 A J23
USBNB
AK23 AK23
USB_OVRCUR
I C 7300
215H47AGA21HG
G1
SPI_CL K
J 4
SPI _I N
H2
SPI_OUT
J 3
I C 7302 SPI_CS0
H1
SPI_CS1
SELECT VCC
C 7329 C 7331
C 7332 FB 7323
0 . 1 47 0uH 0 . 1
25V 6. 3V 25V
1A /S T B B
1608 1608
I C 7300
1B 4A 215H47AGA21HG
656-H S
1Y 4B
DCP_HS_OUT
2A 4Y
R 7369
33
1/16W
2B 3A CHIP
5% 656-V S
2Y 3B
DCP_VS_OUT
GND 3Y
R 7368
33
1/16W
CHIP
5%
| 18 | 19 | 20 | 21 | 22 | 23
I/O POWER
V DDC_1.8V
AF16 AF16
VDDC18_BOTM
C 7387 C 7393 C 7406 C 7409
T5 T5 3225
VDDC18_LEFT 0 . 1 0 . 1 0 . 1 0 . 1 R
10V 10V 10V 10V 16V
B B B B
N26 N26 22
VDDC18_RIGT 1005 1005 1005 1005 C 7419
E 15 E 15
VDDC18_TOP
I C 7300
215H47AGA21HG
C 7400 2 18p 1 50V
X 7300
55.474M Hz
C 7404 22p 50V 3RD OVERTONE XTAL
1 2 2 1
R 7319
0
CHIP
C 7969 50V
1 2 1 1000p 2
L 7329
0. 39uH
F27 F27
XTALIN
F28 F28
XTALOUT
G28 G28
OSC_AVDD
OSC_AVDD
F29 F29 1 2
OSC_AVSS
C 7994
G27 G27
OSC_GUARD 0 . 1
10V
H27 H27 X 7301
OSC_CLK 25.14M Hz C 7369 15p 50V
2 1
D21 D21
FE_XTALIN
15p 50V
D20 D20 C 7362 2 1
FE_XTALOUT
B20 B20
FE_OSC_AVDD FE_OSC_AVDD
A20 A20 1 2
FE_OSC_AVSS
C20 C20 C 7449
FE_OSC_GUARD 0 . 1
10V
B21 B21
B
FE_OSC_CLK 1005
AF29 AF29
MPVDD MPVDD
C 79911 2 0 . 1 10V
AE29 AE29
MPVSS
G30 G30
VPVDD VPVDD
C 7993 1 0 . 1 10V
G29 G29 2
VPVSS
D19 D19
FPVDD FPVDD
10V
D18 D18 C 7992 1 0 . 1 2
FPV SS
W4 W4
PMIVDD
PMIVDD
Y4 Y4 C 7976 1 0 . 1 2 10V
PMIVSS
I C 7300
215H47AGA21HG
D5V
1 2
C 7504 C 7596 C 7509 FB 7314 C 7511
C 7506 C 7503 0 . 1 22 100 0 . 0 1
100 0 . 1 25V 16V 16V 0uH
25V 25V
16V I C 7330 B B B
B
1608 TPS2051ADR 1 2
FB 7313
D3.3V D3.3V 0uH
GND OUT
IN OUT
R 7506
100k
R 7505 1/16W
10k
IN OUT CHIP
1/16W 5%
CHIP
5%
EN /OC FOR SER V ICE
USB
R 7932
0
CHIP
R 7933
0
CHIP
1/10W
R 7534 2 1 4 . 7
R 7536 4 . 7 1/10W
2 1
R 7925 4 . 7 1/10W
1 2
R 7926 1 4 . 7 1/10W USB
2
R 7535 0
2 1 CHIP
R 7517 R 7520 R 7518 R 7519
15k 15k 15k 15k
1/10W 1/10W 1/10W 1/10W
RN-CP RN-CP RN-CP RN-CP
5% 5% 5% 5%
001: 15G
S PI <PA GE 1>
G1 R 7537 2 1 0 CHIP SPI_CL K
R 7538
J 4 2 1 0 CHIP S PI _I N
R 7539 0 CHIP SPI_OUT
H2 2 1
J 3 R 7540 2 1 0 CHIP SPI _C S0
R 7541 0 CHIP SPI _C S1
H1 2 1
B ( 7/11)
AT I POWE R /GND
KDF-46E2000/46E2010/50E2000/50E2010/55E2000/55E2010
| 24 | 25 | 26 | 27 | 28 |
CN7311
4P
9-883-709-01<L A 4>B -7
64