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Bm Board Schematic Diagram (10 Of 12) - Sony KDF-37H1000 Service Manual

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BM BOARD SCHEMATIC DIAGRAM (10 OF 12)

1
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2
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3
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4
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5
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A
DRAM_IF
B
MEM_DQA0
R24
DQA_0
P24
MEM_DQA1
DQA_1
MEM_DQA2
P25
DQA_2
P26
MEM_DQA3
DQA_3
N24
MEM_DQA4
DQA_4
M24
MEM_DQA5
DQA_5
M25
MEM_DQA6
DQA_6
MEM_DQA7
M26
DQA_7
C
L25
MEM_DQA8
DQA_8
MEM_DQA9
L26
DQA_9
K24
MEM_DQA10
DQA_10
MEM_DQA11
K25
DQA_11
K26
MEM_DQA12
DQA_12
MEM_DQA13
J26
DQA_13
H24
MEM_DQA14
DQA_14
MEM_DQA15
H25
DQA_15
L24
/DQMA_0
MEM_DQM0#
D
H26
/DQMA_1
MEM_DQM1#
N25
QSA_0
MEM_QS0
J24
QSA_1
MEM_QS1
N26
/QSA_0
J25
/QSA_1
MEM_AA0
U26
MAA_0
MEM_AA1
V24
MAA_1
W26
MEM_AA2
MAA_2
MEM_AA3
T25
MAA_3
E
T24
MEM_AA4
MAA_4
MEM_AA5
Y26
MAA_5
W24
MEM_AA6
MAA_6
MEM_AA7
Y25
MAA_7
T26
MEM_AA8
MAA_8
V26
MEM_AA9
MAA_9
V25
MEM_AA10
MAA_10
Y24
MEM_AA11
MAA_11
MEM_AA12
U24
MAA_12
F
U25
MAA_13
MEM_AA14
W25
MAA_14
AA26
MEM_AA15
MAA_15
AC26
MRAS#
/RASA
AA24
/CASA
MCAS#
AA25
/WEA
MRWE#
AB25
/CSA
MCS#
AB24
ODTA
MEM_ODT
AB26
CKEA
MCKEN
G
R26
CLKA
MCLK
R25
/CLKA
MCLK#
VDDR_MEM
VDDR_MEM
G25
MVREFD
MVREFS
G26
MVREFS
C7400
C7401
R7403
R7407
AC25
0 . 1
0 . 1
16V
16V
1k
1k
MEMTEST
1/16W
1/16W
RN-CP
RN-CP
AD26
1005
1005
TEST_YCLK
0.5%
0.5%
R7400
10k
1/16W
RN-CP
R7404
R7408
1k
1k
0.5%
1/16W
1/16W
H
R7401
R7402
RN-CP
RN-CP
1k
0.5%
0.5%
IC7300
47
1/16W
215H4AALA11HG
1/16W
RN-CP
RN-CP
0.5%
I
J
NAND_3.3V
K
NAND_FLASH_IF
H2
NFI00
NFIO0
H3
NFI01
NFIO1
G1
NFI02
NFIO2
NFI03
F2
NFIO3
L
F1
NFI04
NFIO4
NFI05
R7501
E3
NFIO5
2 . 2 k
1/16W
E2
NFI06
CHIP
NFIO6
5%
NFI07
D3
NFIO7
/NFRY/BY
B1
/NFCE0
/NFCE0
/NFCE1
/NFRE
B2
/NFCE1
A2
/NFRE
/NFRE
/NFCE1
/NFWE
B3
/NFWE
A3
NFALE
NFALE
M
NFCLE
C4
NFCLE
C1
/NFRY/BY
/NFRY_BY
1
2
IC7300
C7501
0 . 1
215H4AALA11HG
16V
1005
NFCLE
N
NFALE
/NFWE
NAND_/WP
O
P
KDF-37H1000
6
|
7
|
8
|
9
|
10
|
11
|
DDR2 SDRAM
VDDR_MEM
IC7400
L7431
C7430
C7431
0uH
HYB18TC512160BF-2.5
0 . 1
220
25V
4V
B
1608
VDD1
NC#R8
NC#A2
NC#R7
VSS1
NC#R3
MEM_AA12
VSSQ1
A12
UDQS#
VDD5
VDDQ1
VSS5
MEM_DQA14
MEM_AA8
DQ14
A8
MEM_AA11
VSSQ2
A11
MEM_AA9
MEM_DQM1#
UDM
A9
MEM_AA7
MEM_QS1
UDQS
A7
C7405
C7407
C7409
MEM_AA4
0 . 1
0 . 1
VSSQ3
A4
16V
16V
16V
MEM_DQA15
MEM_AA6
1005
1005
1005
DQ15
A6
MEM_AA5
VDDQ2
A5
MEM_DQA11
MEM_AA3
DQ9
A3
VDDQ3
VSS4
VDDQ4
VDD4
MEM_DQA13
MEM_AA0
DQ8
A0
MEM_AA2
VDDQ5
A2
C7406
C7408
C7410
MEM_DQA10
MEM_AA1
0 . 1
0 . 1
DQ12
A1
16V
16V
16V
MEM_AA10
1005
1005
1005
VSSQ4
A10/AP
MEM_DQA8
DQ11
CS
MCS#
MEM_DQA12
MCAS#
DQ10
CAS
MEM_AA14
MEM_DQA9
VSSQ5
BA1
MEM_AA15
DQ13
BA0
VDD2
NC#L1
C7417
C7420
MEM_ODT
C7418
NC#E2
ODT
0 . 1
0 . 1
16V
16V
16V
MCLK#
VSS2
CK#
1005
1005
1005
MRAS#
VSSQ6
RAS
MRWE#
LDQS#
WE
MCKEN
VDDQ6
CKE
MEM_DQA6
DQ6
VDD3
MCLK
VSSQ7
CK
MEM_DQM0#
LDM
VSSDL
MEM_QS0
C7404
C7403
LDQS
VSS3
0 . 1
1
16V
6 . 3 V
FB7400
X6S
VSSQ8
VREF
1005
1005
0uH
MEM_DQA7
VDDR_MEM
DQ7
VDDL
VDDQ7
DQ5
VDDR_MEM
MEM_DQA5
DQ1
VSSQ10
R7405
1k
VDDQ8
DQ2
1/16W
RN-CP
VDDQ9
DQ3
0.5%
MEM_DQA0
C7402
R7406
DQ0
VSSQ9
0 . 1
1k
16V
1/16W
VDDQ10
DQ4
RN-CP
1005
0.5%
MVREFD
MEM_DQA2
MEM_DQA4
MEM_DQA1
MEM_DQA3
FLEXBUS_STRAP
STRAPS
A T I 3 . 3 V
A T I 3 . 3 V
R7521
R7507
10k
1/16W
NAND FLASH
D3.3V
IC7501
K9F5608U0D-PIB0T
NVM
NC
NC
2
1
NC
NC
C7503
0 . 1
NC
NC
16V
1005
R7516
IC7502
10k
NC
NC
1/16W
M24C64-WMN6T(B)
CHIP
NFI07
5%
NC
I / 0 7
E0
VCC
NFI06
GND
I / 0 6
A0
E1
XWC
NVM_/WE
NFI05
RY/BY
I / 0 5
R7518
100
1/16W
1
2
E2
SCL
I2CA_SCL
NFI04
/RE
I / 0 4
R7519
100
1/16W
1
2
I2CA_SDA
VSS
SDA
/CE
NC
D3.3V
NC
NC
NC
NC
VCC
VCC
1
2
VSS
VSS
C7502
0 . 1
16V
NC
NC
SERIAL BOOT FLASH
1005
JL7502
NC
NC
R7517
R7506
IC7503
10k
10k
R7508
1/16W
CLE
NC
1/16W
M25P10-AVMN6TP
CHIP
CHIP
100k
JL7500
1/16W
5%
5%
NFI03
/NFCE0
ALE
I / 0 3
/ S
VCC
JL7501
NFI02
/NFWE
/WE
I / 0 2
Q
/HOLD
JL7505
NFI01
/WP
I / 0 1
/W
C
JL7504
NFI00
NC
I / 0 0
VSS
D
NC
NC
JL7503
2
1
NC
NC
C7504
0 . 1
16V
NC
NC
1005
NC
NC
/NFRE
NFALE
12
|
13
|
14
|
15
|
16
|
17
D1.8V
VDDR_MEM
C7411
C7413
0 . 1
1
1
6 . 3 V
6 . 3 V
X6S
X6S
1005
1005
VDDR_MEM
C7412
C7425
0 . 1
1
1
6 . 3 V
6 . 3 V
X6S
X6S
1005
1005
VDDR_MEM
C7422
C7424
0 . 1
1
1
6 . 3 V
6 . 3 V
X6S
X6S
1005
1005
NAND FLASH DATA PROTECTION
VDDR_MEM
C7432
C7433
10
10
6 . 3 V
6 . 3 V
B
B
2012
2012
10.5V
NAND_3.3V
BA33BC0FP-E2
D7500
IC7505
JL7509
EC21QS03L-TE12L
VCC
OUT
GND
R7533
C7513
1
220
1/16W
4V
CHIP
5%
C7514
10
16V
C7509
10V
330
1
C7507
25V
X7R
3216
2012
TC7SH08FU(T5RSOYJF)
IC7507
NAND_3.3V
/RESET_SYSTEM
1A
VCC
R7535
0
CHIP
C7516
/WP-GPIO
1B
0 . 1
R7536
16V
10k
1/16W
GND
1Y
1005
R7529
CHIP
470k
5%
C7512
CD74HC4538PWR
1/16W
0 . 1
CHIP
IC7506
5%
10V
X7R
1005
1005
1CX
VCC
C7515
1RXCX
2CX
0 . 1
16V
/1R
2RXCX
1005
1A
/2R
/1B
2A
R7526
10k
1Q
/2B
1/16W
CHIP
/1Q
2Q
5%
1005
GND
/2Q
R7538
0
SN74LVC32APWR
C7510
IC7504
0 . 1
16V
CHIP
1005
1A
VCC
10k
1B
4B
NAND_/WP
R7528
CHIP
1Y
4A
1k
5%
1/16W
CHIP
2A
4Y
5%
R7532
1005
2B
3B
0
CHIP
2Y
3A
1005
GND
3Y
C7511
1000p
50V
B
1005
BM BOARD
DDR/FLASH/NVM
10/12
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18
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A-1249-220-A <LA5>BM-P10
KDF-37H1000
49

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