Bm3 Board Schematic Diagram (7 Of 9) - Sony KLV-46V510A Service Manual

BM3 BOARD SCHEMATIC DIAGRAM (7 OF 9)

1 | 2 | 3 | 4 | 5 |
A D1.8V
JL7409
L7400
0uH C7406
0 . 1 DDR2 (x16)
16V
—
1005
GND
B
DDR2_1.8V
HYB18TC1G160CF-2.5
IC7401
K25 MEM_DQ0
DQA_0
MEM_DQ1 VDD1 NC
L19
DQA_1
J19 MEM_DQ2 NC NC
DQA_2
—
MEM_DQ3 VSS1 NC
J18
DQA_3
VSSQ1 A12
L21 MEM_DQ4
DQA_4 MEM_QS#1
J21 MEM_DQ5 MEM_QS#1 UDQS# VDD5
DQA_5
MEM_DQ6 VDDQ1 VSS5
M21
DQA_6 MEM_DQ14
K23 MEM_DQ7 DQ14 A8
C DQA_7
MEM_DQ8 VSSQ2 A11
L24
DQA_8 MEM_DQM#1
MEM_DQM#1
L18 MEM_DQ9 UDM A9
DQA_9 MEM_QS1
MEM_DQ10 MEM_QS1 UDQS A7
K22
DQA_10
VSSQ3 A4
M20 MEM_DQ11
DQA_11 MEM_DQ15
—
M19 MEM_DQ12 DQ15 A6
DQA_12
MEM_DQ13 VDQ2 A5
L25
DQA_13 MEM_DQ9
M18 MEM_DQ14 DQ9 A3
DQA_14
MEM_DQ15 VDDQ3 VSS4
M23
DQA_15
VDDQ4 VDD4
D MEM_DQ8
K24 MEM_DQM#0 DQ8 A0
MEM_DQM#0
DQMA_0
VDDQ5 A2
N22 MEM_DQM#1
DQMA_1 MEM_DQM#1 MEM_DQ12
DQ12 A1
VSSQ4 A10/AP
J24 MEM_QS#0
QSA_0b MEM_QS#0 MEM_DQ11
— J25 MEM_QS0 DQ11 CS
QSA_0 MEM_QS0 MEM_DQ10
DQ10 CAS
M25 MEM_QS#1 MEM_QS#1
QSA_1b
VSSQ5 BA1
M24 MEM_QS1
QSA_1 MEM_QS1 MEM_DQ13
DQ13 BA0
JL7422 SUSPENDb VDD2 BA2
P19
SUSPENDb
E SUSPENDB
NC ODT
MEM_A0 VSS2 CK#
H23
MAA_0
D25 MEM_A1 VSSQ6 RAS
MAA_1 MEM_QS#0
MEM_A2 MEM_QS#0 LDQS# WE
G24
MAA_2
VDDQ6 CKE
C24 MEM_A3
— MAA_3 MEM_DQ6
G25 MEM_A4 DQ6 VDD3
MAA_4
MEM_A5 VSSQ7 CK
C25
MAA_5 MEM_DQM#0
MEM_DQM#0
F22 MEM_A6 LDM VSSDL
MAA_6
MEM_QS0
MEM_A7 MEM_QS0 LDQS VSS3
B24
MAA_7
F F24 MEM_A8 VSSQ8 VREF
MAA_8 MEM_DQ7
MEM_A9 DQ7 VDDL
B25
MAA_9
VDQ7 DQ5
D23 MEM_A10
MAA_10 MEM_DQ1
F25 MEM_A11 DQ1 VSSQ10
MAA_11
MEM_A12 VDQ8 DQ2
A25
— MAA_12
A24 MEM_A13 VDQ9 DQ3
MAA_13 MEM_DQ0
MEM_A14 DQ0 VSSQ9
E25
MAA_14
D24 MEM_A15 VDDQ10 DQ4
MAA_15
G H25 MCAS#
CASAb MCAS#
G21 MRAS#
MRAS#
RASAb
MWE#
MWE# MEM_DQ4 GND
F23 MCS#
WEAb MCS# MEM_DQ3
H24 MCKEN MCKEN
CSAb MEM_DQ2
—
E24
CKEA MEM_DQ5
H20 MCLK
MCLK
CLKA
H21 MCLK#
CLKAb MCLK#
H22 MEM_ODT
ODTA MEM_ODT
E21
H MEM_TESTV
F21
MEM_TESTH
D20 GND
TEST_YCLK
E20
TEST_MCLK MVREFS MVREFD
D1.1V
GND
— P20
MVREFD
P21
MVREFS
C7400 C7401
0 . 1 0 . 1
16V 16V
A23
MPVDD
1005 1005
I GND
L7401
0uH
IC7000
215-0691020-00
— GND
NAND FLASH
J
D3.3V
—
IC7402
NC NC
K
NC NC
NC NC
R7404
2 . 2 k
NC NC
1/16W
NAND_FLASH_BUS CHIP
— 5%
NC IO7
D3.3V
GND IO6
74LVC1G08GW-125
NFRY/BY
IC7400
RY/BY IO5
/RESET_SYSTEM
L 1A VCC /NFRE
/RE IO4
NF_/WP 1B
/NFCE1
GND 1Y /CE NC
NC NC
— C7402
0 . 1 NC NC
GND 16V
1005
C7409 VCC VCC
0 . 1
16V
1005 GND GND
M
NC NC
NC NC
NFCLE
CLE NC
NFALE
— ALE IO3
/NFWE
/WE IO2
CL7414
/WP IO1
R7477
0
CHIP
N NC IO0
NC NC
NC NC
— NC NC
NC NC
O
—
P
KLV-40V510A/46V510A
6 | 7 | 8 | 9 | 10 | 11 |
MEM_A12
MEM_A8
MEM_A11
MEM_A9
MEM_A7
MEM_A4
MEM_A6
MEM_A5
MEM_A3
MEM_A0
MEM_A2
MEM_A1
MEM_A10
MCS#
MCS#
MCAS#
MCAS#
MEM_A14
MEM_A15
MEM_A13
MEM_ODT
MEM_ODT
MCLK#
MCLK# MCLK#
MRAS# R7411
MRAS# 56
MWE# 1/16W
RN-CP
MWE# 0.5%
MCKEN
MCKEN
R7412 C7422
56 0 . 0 1
1/16W 25V
RN-CP X7R GND
MCLK 0.5% 1005
MCLK MCLK
C7420 C7421
GND
0 . 1 1 DDR2_1.8V
16V 6.3V
X6S
1005 1005
FB7400
0uH
R7405
1k
1/16W
RN-CP
0.5%
C7419 R7406
0 . 1 1k
16V 1/16W
RN-CP
1005 0.5%
GND
DDR2_1.8V
16V 6.3V
16V 16V 6.3V 6.3V 6.3V
0 . 1 0 . 1 0 . 1 1 1 10 6.3V 22
C7440 C7441 C7442 C7443 22 C7447
C7444 C7445 C7446
GND
GND
215-0691020-00
16V 16V 16V 6.3V 6.3V
0 . 1 0 . 1 0 . 1 1 1
C7451 C7452
C7448 C7449 C7450
GND
NFIO7
NFIO6
NFIO5
NFIO4
SERIAL FLASH
D3.3V
C7416
0 . 1
16V
1005
NFIO3
NFIO2
NFIO1
NFIO0
/NFCE0 JL7415
JL7416
/NFWE
JL7420
/NFRE JL7417 GND 22
RB7414
GND
NFALE JL7418 SPI_CLK
SPI_IN
GND
SPI_OUT
CL7415
12 | 13 | 14 | 15 | 16 | 17
NAND_FLASH_BUS
NFIO0
A20
FAD(0)
B20 NFIO1
FAD(1)
C20 NFIO2
FAD(2)
NFIO3
A19
FAD(3)
B19 NFIO4
FAD(4)
NFIO5
D19
FAD(5)
E19 NFIO6
FAD(6)
F19 NFIO7
FAD(7)
NF_/WP
A18
FAD(8)
B18
FAD(9) IO_1
MODEL_ID_BUS
C18
FAD(10) IO_2
D18 MID3
FAD(11)
MID4
E18
FAD(12)
F18 MID0
FAD(13)
G18 MID1
FAD(14)
MID2
A17
FAD(15) TRANSPORT_STREAM_IN
B17
FCLK
SUSPENDB
TCLKA
R25
TCLKA
R7959
P25 TDATA7 0
TDATA7
R21 TDATA6 CHIP
TDATA6
TDATA5
R24
TDATA5
P23 TDATA4
TDATA4
TDATA3
P24
TDATA3
T22 TDATA2 GND
TDATA2
TDATA1
T23
TDATA1
R22 TDATA0
TDATA0
U21 TSTRTA
TSTRTA
TVLDA
R20
TVLDA
R19 TERA
TERA
F17
FRDYb
A15 NFCLE
FBE(0)
NFRY/BY
B15
FBE(1)
B16 NFALE
FALE(0)
C16
FALE(1)
/NFRE
A16
FRD
G17 /NFWE
FWE
D17 /NFCE0
FCEb(0)
/NFCE1
E17
FCEb(1)
MPEG_CLK
T25
MPEG_CLK
U25 MPEG_D7 DDR2_1.8V
MPEG_D7
MPEG_D6
U24
MPEG_D6
U20 MPEG_D5
MPEG_D5
W21 MPEG_D4
MPEG_D4
MPEG_D3
V25
MPEG_D3
V24 MPEG_D2
MPEG_D2
MPEG_D1
V23
MPEG_D1
V22 MPEG_D0 MVREFD MVREFS
MPEG_D0
MPEG_SYNC
U22
MPEG_SYNC
V21 MPEG_DATA_EN
MPEG_DATA_EN
T24 MPEG_ERR
MPEG_ERR
TRANSPORT_STREAM_OUT GND
IC7000
MODEL_ID_BUS
D3.3V
10k
RB7421
1 3 5 7
R7953 10k
2 4 6 8
BM3 7/9
MPEG_D2
DDR2 / NAND FLASH / SERIAL FLASH
FLEXBUS
| 18 | 19 | 20 | 21 | 22
DDR2_1.8V
C7430
22 GND
6.3V
X6S
2012
/SUSPEND
R7960
3 . 3 k
Q7401
1/16W
2SC5950G0LS0 CHIP
5%
TRANSPORT_STREAM_OUT
MPEG_D2
MPEG_D2
D3.3V
JL7423
BOOT STRAP
A-1660-699-A <EX2R> BM3-P8
KLV-40V510A/46V510A
30