Qsf Board Schematic Diagram (2 Of 5) - Sony BRAVIA KDL-40V2500 Service Manual

QSF BOARD SCHEMATIC DIAGRAM (2 OF 5)

Due to the complexity of this board, performing component level fi eld repairs is not recommended.
If service is required, complete board replacement is the preferred repair method. Data is provided for reference only.
1 | 2 | 3 | 4 | 5 |
A
K10
VSS
K11
VSS
K12
— VSS
K13
VSS
K14
VSS
K15
VSS XILLEON240 GROUND BALLS
K16
VSS
B K17
VSS
K18
VSS
K19
VSS
K20
VSS
K21
VSS
—
L10 A2
VSS VSS
L11 A29
VSS VSS
L12 B1
VSS VSS
L13 B2
VSS VSS
L14 C3
C VSS VSS
L15 D4
VSS VSS
L16 E5
VSS VSS
L17
VSS
L18
VSS
—
L19
VSS IC7300
L20 215H47AGA21HG
VSS
L21
VSS
M10
VSS
M11
D
VSS AA10
VSS
M12
VSS AA11
M13 VSS
VSS
AA12
VSS
M14
VSS AA13
M15 VSS
VSS
AA14
— VSS
M16
VSS AA15
VSS
M17
VSS
AA16
M18 VSS
VSS AA17
VSS
M19
VSS
AA18
M20 VSS
E VSS AA19
VSS
M21
VSS
AA20
N10 VSS
VSS
AA21
VSS
N11
VSS
N12
VSS
— N13
VSS
N14 IC7300
VSS 215H47AGA21HG
N15
VSS
N16
VSS
N17
VSS
F
N18 Y30
VSS VSS
N19 AF30
VSS VSS
N20 AJ1
VSS VSS
N21 AJ30
VSS VSS
— P10 AK2
VSS VSS
P11 AK29
VSS VSS
P12
VSS
P13
VSS
P14
VSS IC7300
G 215H47AGA21HG
P15
VSS
P16
VSS
P17
VSS
P18
VSS
P19
— VSS
P20
VSS
P21
VSS
R10
VSS
R11
VSS
H R12
VSS
R13
VSS
R14
VSS
R15
VSS
—
IC7300 A3
215H47AGA21HG R16 /FCE0
VSS
B4
R17 /FCE1
VSS C5
/FCE2
R18
I VSS
D6
R19 /FCE3
VSS D7
FRD
R20
VSS
C6
R21 FWE
VSS
B5
/FRDY
T10
VSS A4
—
T11 FSTB
VSS
A5
FALE0
T12
VSS B6
T13 FALE1
VSS
C7
FBE0
T14
VSS D8
FBE1
T15
J VSS
G3
T16 FAD0
VSS F2
FAD1
T17
VSS
E1
T18 FAD2
VSS G4
FAD3
T19
VSS F3
— T20 FAD4
VSS
E2
FAD5
T21
VSS D1
U10 FAD6
VSS
F4
FAD7
U11
VSS E3
FAD8
U12
VSS
K D2
U13 FAD9
VSS C1
FAD10
U14
VSS
E4
U15 FAD11
VSS D3
FAD12
U16
VSS
C2
U17 FAD13
— VSS
B3
FAD14
U18
VSS C4
U19 FAD15
VSS
D5
FCLK
U20
VSS H4
U21 FBINTR0
VSS RB7310
F1 10k
L V10 FBINTR1
VSS G2
FBINTR2
V11
VSS
H3
V12 FBINTR3
VSS AK11
FBINTR4
V13
VSS R7304 10k
A14
V14 NMI
— VSS
V15
VSS
V16
VSS
IC7300
V17
VSS 215H47AGA21HG
V18
VSS
M
V19
VSS
V20
VSS
AJ21
V21 UART-A RDA
VSS AH21
TDA
W10
VSS
AG21
W11 /RTSA
— VSS AK22
/CTSA
W12
VSS AJ22 R7551 100
W13 RDB
VSS UART-B R7549
AH22
TDB
W14
VSS C13
W15 RDC
VSS UART-C
B13
TDC
N W16
VSS AG20 R7570
I2CCLKA
W17
VSS I2C-A R7571
AK21
W18 I2CDATAA
R7576
VSS AJ20
I2CCLKC
W19
VSS I2C-C R7577
AH20
W20 I2DATAC
— VSS AH19
IR IRBIDB
W21
VSS
AG19
Y10 IRRXDA
VSS
AK20
IRTXDA
Y11
VSS A13
TIMER
Y12 CAPT1
VSS
D14
COMP1
Y13
VSS
O Y14
VSS
Y15
VSS
Y16 IC7300
VSS 215H47AGA21HG
Y17
VSS
Y18
VSS
—
Y19
VSS
Y20
VSS
Y21
VSS
P
IC7300
215H47AGA21HG
KDL-40V2500/46V2500/46V25L1
6 | 7 | 8 | 9 | 10 | 11 |
ASIC CORE POWER
D1.2V
CORE_1.2V
C7320 C7719 C7721
470
470 220
E11 4V 4V 4V
VDDC
E12
VDDC
E16
VDDC
E17 D1.2V
VDDC
E20
VDDC (NEED <50mV NOISE)
E21
VDDC
E24
VDDC
C7354 C7422 C7425 C7378 C7382 C7439 C7441 C7444 C7386
E25 0 . 1 0 . 1 0 . 1 0 . 1 1
VDDC 0 . 1 0 . 1 0 . 1 0 . 1 16V
16V 16V 16V 16V 16V 16V 16V 6.3V
F5
VDDC 1005 1005 1005 1005 1005 1005 1005
1005 1005
G5
VDDC
G26
VDDC
H26
VDDC
L26
VDDC
C7352 C7385
M5 C7420 C7358 C7373 C7377 C7381 C7443
VDDC 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 1
16V 16V 16V 16V 16V 16V 16V 6.3V
M26 1005
VDDC 1005 1005 1005 1005 1005 1005 1005
N5
VDDC
U5
VDDC
V5
VDDC
V26
VDDC
C7351 C7357 C7372 C7376 C7438 C7384
W26 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 1
VDDC 16V
16V 16V 16V 16V 6.3V
AA5
1005 1005 1005 1005 1005 1005
VDDC
AB5
VDDC
AD26
VDDC
AE5
VDDC
AE26
VDDC
3225 3225 C7366 C7448
AF5 R R 1 1
VDDC 16V 6.3V 6.3V
16V
AF8 22 22
VDDC C7350 C7356 1005 1005
AF9
VDDC
AF12
VDDC
C7450
AF13 C7353 C7359 C7374 C7432 C7440
0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 1
VDDC 16V 16V 16V 16V 16V 6.3V
AF17
VDDC 1005 1005 1005 1005 1005 1005
AF18
VDDC
AF21
VDDC
AF22
VDDC
IC7300
215H47AGA21HG
D3.3V
E6
VDDP
C7383 C7379 C7965 C7966 C7967
C7349 C7355 0 . 1 C7375 C7964 C7365 0 . 1
E7 0 . 1 0 . 1 0 . 1 0 . 1 1 1 0 . 1 0 . 1
VDDP 16V 16V 16V 16V 16V 6.3V 6.3V 16V 16V 16V
E8 1005 1005
VDDP 1005 1005 1005 1005 1005 1005 1005 1005
E9
VDDP
E10
VDDP
H5
VDDP
J5
VDDP
K5
VDDP
3225
R
L5 16V
VDDP
22
C7348
IC7300
215H47AGA21HG
U26
PESD
AC26
PESD
AF23
PESD
IO POWER MEMORY (3.3V)
IC7300 STRAPS
215H47AGA21HG
D3.3V D3.3V D3.3V D3.3V
R7361 R7741
R7371 R7372 10k
10k 10k 10k
1/16W 1/16W 1/16W
1/16W CHIP CHIP
CHIP CHIP 5%
5% 5% 5%
R7367
10k
1/16W
CHIP
5%
C8004 C8005
0 . 0 1 0 . 0 1 C8006
0 . 0 1
25V 25V 25V
B B
1005 1005 B
1005
1/16W
1 2 D3.3V
<PAGE 1,4>
TDA1_FROM_X240
R7330
0
CHIP RDA1_TO_X240
R7329
1005 0
CHIP
1005 <PAGE 1.4>
1/16W 1 2 D3.3V
DIAG_RXD
100 1/16W
1 2
DIAG_TXD
R7423
R7421
3 . 3 k 3 . 3 k
<PAGE 1,4> 1/16W 1/16W
CHIP CHIP
5% 5%
0 CHIP 1 2 I2CA_SCL
I2CA_SCL
<PAGE 3.5>
0 CHIP
1 2
I2CA_SDA SET_I2C
0
CHIP 1 2
<PAGE 1.5>
0 CHIP
1 2
12 | 13 | 14 | 15 | 16 | 17
D2.6V
C7720 I/O POWER
470
4V
IO POWER MEMORY (1.8V/2.5V)
P26
VDDR1
C7452 C7458 C7968
R26 C7459 C7405 C7410
VDDR1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1
16V 16V 16V 16V 16V 16V
T26 VDDC18_BOTM
VDDR1 1005 1005 1005 1005 1005 1005
VDDC18_LEFT
W30
VDDR1
Y26 VDDC18_RIGT
VDDR1
AA26
VDDR1
C7392 C7398 C7403 C7461 C7464
AB26 0 . 1 0 . 1
VDDR1 0 . 1 0 . 1 0 . 1
16V 16V 16V 16V 16V
AF24 1005 1005 1005 1005 1005
VDDR1
AF25
VDDR1 215H47AGA21HG
AF26
VDDR1
C7463
AG30 0 . 1
VDDR1 16V
AK28
1005
VDDR1
3225 3225
R R
16V 16V
22
22
C7391 C7397
IC7300
215H47AGA21HG
D3.3V
IO POWER 3.3V PIN (e.g.GP10)
E13
VDDR3
C7390 C7396 C7402 C7408 C7412 C7416
E14 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1
VDDR3 16V 16V 16V 16V 16V 16V
E18
1005 1005 1005 1005 1005 1005
VDDR3
E19
VDDR3
E22
VDDR3
E23
VDDR3
E26
VDDR3
F26
VDDR3
C7389 C7395 C7401 C7407 C7411 C7415
J26 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1
VDDR3 16V 16V FE_OSC_AVDD
16V 16V 16V 16V
K26
1005 1005 1005 1005 1005 1005
VDDR3 FE_OSC_AVSS
P5
VDDR3 FE_OSC_GUARD
R5
VDDR3
W5
VDDR3
Y5
VDDR3
3225
3225
AC5 R R
VDDR3 16V 16V
22
AD5 22 C7394
VDDR3 C7388
AF6
VDDR3
AF7
VDDR3
AF10
VDDR3 C7953 C7954 C7955 C7956 C7957 C7958 C7959 C7960 C7961 C7962 C7963
1
AF11 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 1 1
VDDR3 16V 16V 16V 16V 16V 16V 16V 16V 6.3V 6.3V 6.3V
AF14 1005 1005 1005 1005 1005 1005 1005
1005 1005 1005 1005
VDDR3
AF15
VDDR3
AF19
VDDR3
215H47AGA21HG
AF20
VDDR3
IC7300
215H47AGA21HG
D5V
C7506
100
16V
D3.3V
R7505
10k
1/16W
CHIP
5%
C8002 C8003
C8007 C8008 C8009 C8010 0 . 0 1 0 . 0 1
0 . 0 1 0 . 0 1 0 . 0 1 0 . 0 1 25V 25V
25V 25V 25V B
B 25V B
B B B 1005 1005
1005 1005 1005 1005 AH23
USBPA
AG22
USBNA
AK24
USBPB
AJ23
USBNB
AK23
USB_OVRCUR
IC7300
215H47AGA21HG
G1
SPI_CLK
J4
SPI_IN
H2
SPI_OUT
J3
SPI_CS0
H1
SPI_CS1
IC7300
215H47AGA21HG
X240H POWER / FLEXBUS
USB / PERIPHERALS
| 18 | 19 | 20 | 21 | 22 | 23
VDDC_1.8V <PAGE 1>
AF16
C7387 C7393 C7406 C7409 3225
T5 0 . 1
0 . 1 0 . 1 0 . 1 R
16V 16V 16V 16V 16V
22
N26 1005 1005 1005
1005 C7419
E15
VDDC18_TOP
IC7300
X7300
55.474MHz C7400 2 18p 1 50V
22p
C7404 50V
1 2 2 1 3RD OVERTONE XTAL
R7319
0
CHIP
1 2 C7969 1 1000p 2 50V
L7329
0.39uH
F27
XTALIN
F28
XTALOUT
G28
OSC_AVDD <PAGE 1>
OSC_AVDD
F29 1 2
OSC_AVSS
G27 C7994
OSC_GUARD 0 . 1
16V
H27 X7301
OSC_CLK 25.14MHz C7369 2 15p 1 50V
D21
FE_XTALIN
C7362 15p 50V
D20 2 1
FE_XTALOUT
B20
FE_OSC_AVDD <PAGE 1>
A20 1 2
C7449
C20
0 . 1
16V
B21
FE_OSC_CLK 1005
AF29 MPVDD
MPVDD <PAGE 1>
AE29 C79911 2 0 . 1 16V
MPVSS
G30
VPVDD VPVDD <PAGE 1>
G29 C79931 2 0 . 1 16V
VPVSS
D19
FPVDD FPVDD <PAGE 1>
D18 C7992 1 0 . 1 2 16V
FPVSS
W4
PMIVDD
PMIVDD <PAGE 1>
Y4 C7976 1 0 . 1 2 16V
PMIVSS
IC7300
1 2
C7504 C7596 C7509 FB7314 C7511
C7503 0 . 1 22 100 0 . 0 1
0 . 1 25V 16V 16V 0uH 25V
25V B
B IC7330 B 1 2 B
1608 TPS2051ADR
FB7313
0uH
D3.3V
GND OUT
IN OUT
R7506
100k
1/16W
CHIP
IN OUT 5%
EN /OC
USB SMT
HORIZONTAL
R7932
0
CHIP
JL7358
1
CN7311
4P
R7933
0
R7534 2 1 4 . 7 1/10W CHIP
R7536 4 . 7 1/10W
2 1
R7925
1 2 4 . 7 1/10W USB
R7926 1 4 . 7 1/10W
2
R7535
2 1 0 CHIP C7311
2 . 2
R7517 R7520 R7518 R7519 6.3V
15k B
15k 15k 15k 2012
1/10W 1/10W 1/10W 1/10W
RN-CP RN-CP RN-CP RN-CP
5% 5% 5%
5%
SPI <PAGE 1>
R7537 2 1 0 CHIP
R7538
2 1 0 CHIP
R7539 2 1 0 CHIP
R7540 0 CHIP
2 1
CHIP
R7541 2 1 0
QSF 2/5
A-1196-565-A <WAX2-F>QSF-P2
KDL-40V2500/46V2500/46V25L1
46