Qm Board Schematic Diagram (2 Of 5) - Sony KDL-52XBR2 Service Manual

QM BOARD SCHEMATIC DIAGRAM (2 OF 5)

1 | 2 | 3 | 4 | 5 |
A
IC7300
215H47AGA21HG
K10
VSS
K11
VSS
K12
— VSS
K13
VSS
K14
VSS
K15
VSS XILLEON240 GROUND BALLS
K16
VSS
B K17
VSS
K18 IC7300
VSS
215H47AGA21HG
K19
VSS
K20
VSS
K21
— VSS
L10 A2
VSS VSS
L11 A29
VSS VSS
L12 B1
VSS VSS
L13 B2
VSS VSS
C L14 C3
VSS VSS
L15 D4
VSS VSS
L16 E5
VSS VSS
L17
VSS
L18
VSS
—
L19
VSS
L20 IC7300
VSS
215H47AGA21HG
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
VSS
IC7300
N15 215H47AGA21HG
VSS
N16
VSS
N17
F VSS
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
G
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 IC7300
R15 215H47AGA21HG
VSS
—
R16
VSS
R17
VSS
I R18 IC7300
VSS 215H47AGA21HG
R19
VSS
R20
VSS
R21
VSS
T10 A3
VSS /FCE0
—
T11 B4
VSS /FCE1
T12 C5
VSS /FCE2
T13 D6
VSS /FCE3
T14 D7
VSS FRD
T15 C6
J VSS FWE
T16 B5
VSS /FRDY
T17 A4
VSS FSTB
T18 A5
VSS FALE0
T19 B6
VSS FALE1
— T20 C7
VSS FBE0
T21 D8
VSS FBE1
U10 G3
VSS FAD0
U11 F2
VSS FAD1
U12 E1 RB7914 22
VSS FAD2
K
U13 G4
VSS FAD3
U14 F3
VSS FAD4
U15 E2
VSS FAD5
RB7303 22
U16 D1
VSS FAD6
— U17 F4
VSS FAD7
U18 E3
VSS FAD8
U19 D2
VSS FAD9
RB7302 22
U20 C1
VSS FAD10
U21 E4
VSS FAD11
L
V10 D3
VSS FAD12
V11 C2
VSS FAD13
V12 B3
VSS FAD14
V13 C4
VSS FAD15
V14 D5
— VSS FCLK
V15 H4
VSS FBINTR0
V16 F1
VSS FBINTR1
V17 G2
VSS FBINTR2
V18 H3
VSS FBINTR3
M
V19 AK11
VSS FBINTR4
V20 A14
VSS NMI
V21 RB7310
VSS
W10
VSS
W11 R7304 10k
— VSS
IC7300
W12 215H47AGA21HG
VSS
W13
VSS
W14
VSS
W15 AJ21
VSS UART-A RDA
1/16W
N W16 AH21 R7322 100 2
VSS TDA
W17 AG21 R7766 100 CHIP 1
VSS /RTSA
W18 AK22 R7449 0 1
CHIP
VSS /CTSA
100 1/16W
W19 AJ22 R7551 1
VSS RDB
W20 UART-B AH22 R7549 100 1/16W 1
— VSS TDB
W21 C13
VSS RDC
UART-C
Y10 B13
VSS TDC
R7570 0
Y11 AG20 CHIP 1
VSS I2CCLKA
I2C-A
Y12 AK21 R7571 0 CHIP 1
VSS I2CDATAA
Y13 AJ20
VSS I2CCLKC
I2C-C
O Y14 AH20
VSS I2DATAC
Y15 AH19
I R
VSS IRBIDB
Y16 AG19
VSS IRRXDA
Y17 AK20 R7447 0 CHIP
VSS IRTXDA
Y18 A13
VSS TIMER CAPT1
—
Y19 D14
VSS COMP1
Y20
VSS
Y21
VSS
P
KDL-52XBR2/52XBR3
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.
6 | 7 | 8 | 9 | 1 0 | 1 1 |
ASIC CORE POWER
D1.2V
CORE_1.2V
IC7300
215H47AGA21HG
C7320 C7719 C7721
470
470 220
E11 4V 4V 4V
VDDC
E12
VDDC
E16
VDDC
E17 D1.2V
VDDC
E20
VDDC
E21
VDDC
E24
VDDC
C7354 C7422 C7425 C7378 C7382 C7439 C7441 C7444 C7386
E25 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 1
VDDC 0 . 1 0 . 1 0 . 1 16V
16V 16V 16V 16V 16V 16V 16V 6 . 3 V
F5
VDDC 1005 1005 1005 1005 1005 1005 1005
1005 1005
G5
VDDC
G26
VDDC
H26
VDDC
L26
VDDC
C7352 C7385
M5 0 . 1 C7420 C7358 C7373 C7377 C7381 C7443
VDDC 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 1
16V 16V 16V 16V 16V 16V 16V 6 . 3 V
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 . 3 V
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 . 3 V 6 . 3 V
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 . 3 V
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 . 3 V 6 . 3 V 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)
STRAPS
D3.3V D3.3V D3.3V D3.3V
R7741
R7371 R7372 R7361
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%
AD0
AD1
AD3
AD2
AD5
AD6
AD4
AD7
AD8
AD9
AD10
AD11
/INTR0
10k
1/16W 1 2
D3.3V
/INTR2_NAND
RDA_TO_X240 PORT-A IS FOR TV COMM
1 TDA_FROM_X240
2
GVSYNC_TO_X240
2
GHSYNC_TO_X240
2 D3.3V
DIAG_RXD
2
DIAG_TXD
R7421 R7423
3 . 3 k 3 . 3 k
1/16W 1/16W
CHIP CHIP I2C-A IS CONFIGURED AS I2C MASTER
5% 5%
2
I2CA_SCL
2
I2CA_SDA
GCLK_TO_X240
1 2 | 1 3 | 1 4 | 1 5 | 1 6 | 1 7 |
D2.6V
JL7316
1
IC7300
215H47AGA21HG 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 AF16
T26 VDDC18_BOTM
VDDR1 1005 1005 1005 1005 1005 1005
VDDC18_LEFT
W30
VDDR1 N26
Y26 VDDC18_RIGT
VDDR1
E15
VDDC18_TOP
AA26
VDDR1
C7392 C7398 C7403 C7461 C7464
AB26 0 . 1 0 . 1 0 . 1
VDDR1 0 . 1 0 . 1
16V 16V 16V 16V 16V
AF24 1005 1005 1005 1005 1005
VDDR1
AF25
VDDR1
AF26
VDDR1 IC7300
C7463
AG30 0 . 1 215H47AGA21HG
VDDR1 16V
AK28
1005
VDDR1 3225
3225
R R
16V 16V
22
22
C7391 C7397
D3.3V IC7300
IC7300 215H47AGA21HG
215H47AGA21HG
IO POWER 3.3V PIN (e.g.GP10)
E13 F27
VDDR3 XTALIN
C7390 C7396 C7402 C7408 C7412 C7416
E14 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 F28
VDDR3 16V 16V 16V 16V 16V 16V XTALOUT
E18 G28
VDDR3 1005 1005 1005 1005 1005 1005 OSC_AVDD
E19 F29
VDDR3 OSC_AVSS
E22 G27
VDDR3 OSC_GUARD
E23 H27
VDDR3 OSC_CLK
E26 D21
VDDR3 FE_XTALIN
F26 D20
VDDR3 FE_XTALOUT
C7389 C7395 C7401 C7407 C7411 C7415
J26 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 B20
VDDR3 16V 16V FE_OSC_AVDD
16V 16V 16V 16V
K26 A20
1005 1005 1005 1005 1005 1005
VDDR3 FE_OSC_AVSS
P5 C20
VDDR3 FE_OSC_GUARD
R5 B21
VDDR3 FE_OSC_CLK
W5 AF29
VDDR3 MPVDD
Y5 AE29
VDDR3 MPVSS
3225
3225
AC5 R R G30
VDDR3 16V 16V VPVDD
22
AD5 22 C7394 G29
VDDR3 C7388 VPVSS
AF6 D19
VDDR3 FPVDD
AF7 D18
VDDR3 FPVSS
AF10 W4
VDDR3 C7953 C7954 C7955 C7956 C7957 C7958 C7959 C7960 C7961 C7962 C7963 PMIVDD
1
AF11 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 0 . 1 1 1 Y4
VDDR3 16V 16V 16V 16V 16V 16V 16V 16V 6 . 3 V 6 . 3 V 6 . 3 V PMIVSS
AF14 1005 1005 1005 1005 1005 1005 1005
1005 1005 1005 1005
VDDR3
AF15
VDDR3
AF19
VDDR3
AF20
VDDR3
D5V
C7506 C7503
100 0 . 1
16V 25V
B
1608
IC7300
215H47AGA21HG
FLEXBUS_POD
AH23 R7534 2 1 4 . 7 1/10W
USBPA
R7536 4 . 7 1/10W
AG22 2 1
/CS0 USBNA
R7925
AK24 1 2 4 . 7 1/10W
BE0 USBPB
R7926 1 4 . 7 1/10W
AJ23 2
BE1 USBNB
R7535
AK23 2 1 0 CHIP
USB_OVRCUR
/WE
/RDY
/INTR0
AD0
AD1
AD2
AD3 IC7300
215H47AGA21HG
AD4
AD5
AD6
AD7 G1 R7537 2 1 0 CHIP
SPI_CLK
CLK R7538
J4 2 1 0 CHIP
SPI_IN
H2 R7539 2 1 0 CHIP
SPI_OUT
R7540 0 CHIP
J3 2 1
SPI_CS0
H1 R7541 2 1 0 CHIP
SPI_CS1
QM 2/5
X240H POWER / FLEXBUS
USB / PERIPHERALS
1 8 | 1 9 | 2 0 | 2 1 | 2 2 |
VDDC_1.8V
C7387 C7393 C7406 C7409 3225
T5 0 . 1 0 . 1
0 . 1 0 . 1 R
16V 16V 16V 16V 16V
22
1005 1005 1005
1005 C7419
X7300
55.474MHz C7400 2 18p 1 50V
1 2 C7404 2 22p 1 50V
R7319
0
CHIP
1 2 C7969 1 1000p 2 50V
L7329
0.39uH
OSC_AVDD
1 2
C7994
0 . 1
16V
X7301
25.14MHz C7369 2 15p 1 50V
C7362 15p 50V
2 1
FE_OSC_AVDD
1 2
C7449
0 . 1
16V
1005
MPVDD
C79911 2 0 . 1 16V
VPVDD
C7993 1 0 . 1 2 16V
FPVDD
C7992 1 0 . 1 2 16V
PMIVDD
C7976 1 2 0 . 1 16V
*R7450
0
CHIP
1005
1 2 1 2
C7504 C7596 C7509 FB7314 C7511
0 . 1 22 100 0 . 0 1
25V 16V 16V 0uH 25V
B
B 1 2 B
FB7313
0uH
D3.3V
R7506
100k
1/16W
CHIP
5%
4 1
4 1
3
2
3 2
FL7300
USBP_B
CN7313
USBN_B 5P
WHT
R7517 R7520 R7518 R7519 1
15k
15k 15k 15k
1/10W 1/10W 1/10W 1/10W
RN-CP RN-CP RN-CP RN-CP 2
5% 5% 5%
5% USB
3
4
5
S P I
SPI_CLK
S P I _ I N
SPI_OUT
SPI_CSO
SPI_CS1
A-1205-237-A <FIX>QM-P2
KDL-52XBR2/52XBR3
78