Bu Board Schematic Diagram (9 Of 12) - Sony KLV-40V410A Service Manual

BU BOARD SCHEMATIC DIAGRAM (9 OF 12)

1 | 2 | 3 | 4 | 5 |
A
D1.8V
JL7409
FB7401
0uH C7406
— 0 . 1 DDR2 (x16)
16V
1005
GND
B
VDDR_MEM_1.8V IC7401
HYB18TC1G160CF-2.5
G27 MEM_DQ0
DQA_0
MEM_DQ1 VDD1 NC
G28
DQA_1
NC NC
— H27 MEM_DQ2
DQA_2
H28 MEM_DQ3 VSS1 NC
DQA_3
VSSQ1 A12
J27 MEM_DQ4
DQA_4 MEM_QS#1
J28 MEM_DQ5 MEM_QS#1 UDQS# VDD5
DQA_5
MEM_DQ6 VDDQ1 VSS5
J29
DQA_6 MEM_DQ14
C
J30 MEM_DQ7 DQ14 A8
DQA_7
MEM_DQ8 VSSQ2 A11
K28
DQA_8 MEM_DQM#1
MEM_DQM#1
K29 MEM_DQ9 UDM A9
DQA_9
MEM_QS1
MEM_DQ10 MEM_QS1 UDQS A7
K30
DQA_10
— L27 MEM_DQ11 VSSQ3 A4
DQA_11 MEM_DQ11
MEM_DQ12 DQ15 A6
L28
DQA_12
M27 MEM_DQ13 VDQ2 A5
DQA_13 MEM_DQ15
MEM_DQ14 DQ9 A3
M28
DQA_14
M29 MEM_DQ15 VDDQ3 VSS4
DQA_15
D
VDDQ4 VDD4
MEM_DQ9
DQ8 A0
K27 MEM_DQM#0
DQMAb_0 MEM_DQM#0
M30 MEM_DQM#1 VDDQ5 A2
MEM_DQM#1
DQMAb_1 MEM_DQ13
DQ12 A1
H29 MEM_QS0 VSSQ4 A10/AP
— MEM_QS0
QSA_0 MEM_DQ12
DQ11 CS
H30 MEM_QS#0
QSAb_0 MEM_QS#0 MEM_DQ10
L29 MEM_QS1 DQ10 CAS
QSA_1 MEM_QS1
VSSQ5 BA1
L30 MEM_QS#1
QSAb_1 MEM_QS#1 MEM_DQ8
DQ13 BA0
E MEM_A0 VDD2 BA2
F27
MAA_0
E29 MEM_A1 NC ODT
MAA_1
MEM_A2 VSS2 CK#
D29
MAA_2
D28 MEM_A3 VSSQ6 RAS
MAA_3 MEM_QS#0
MEM_A4 MEM_QS#0 LDQS# WE
F28
— MAA_4
VDDQ6 CKE
C30 MEM_A5
MAA_5 MEM_DQ5
D27 MEM_A6 DQ6 VDD3
MAA_6
MEM_A7 VSSQ7 CK
C29
MAA_7 MEM_DQM#0
E28 MEM_A8 MEM_DQM#0 LDM VSSDL
MAA_8 MEM_QS0
MEM_A9 MEM_QS0 LDQS VSS3
F E27
MAA_9
D30 MEM_A10 VSSQ8 VREF
MAA_10 MEM_DQ3
MEM_A11 DQ7 VDDL
C28
MAA_11
C27 MEM_A12 VDQ7 DQ5
MAA_12
MEM_DQ4
MEM_A13 DQ1 VSSQ10
E30
— MAA_13
F29 MEM_A14 VDQ8 DQ2
MAA_14
MEM_A15 VDQ9 DQ3
F30
MAA_15 MEM_DQ2
DQ0 VSSQ9
VDDQ10 DQ4
B29 MCAS# MCAS#
CASAb
G A28 MRAS#
RASAb MRAS#
B30 MWE#
MWE#
WEAb
B27 MCS#
MCS# GND
CSAb MEM_DQ7
MEM_DQ6
—
B28 MCKEN
MCKEN
CKEA MEM_DQ0
MEM_DQ1
G29 MCLK
CLKA MCLK
G30 MCLK#
CLKAb MCLK#
H
A29 MEM_ODT
ODTA MEM_ODT
H25
MEMTEST
C7404 C7407 C7410 C7412 C7414
— G25 1
0 . 1 0 . 1 0 . 1 1
TEST_YCLK VDDR_MEM_1.8V 16V 16V 16V 6.3V 6.3V
X6S X6S
F25 1005 1005 1005 1005 1005
TEST_MCLK
MEM_VREFS MEM_VREFD MEM_VREFD MEM_VREFS
GND GND
N30 R7400 R7402
MVREFD
1k 1k
N29 1/16W 1/16W
RN-CP RN-CP
I MVREFS
0.5% 0.5%
C7400 C7401
0 . 1 0 . 1
16V 16V R7401 R7403 C7405 C7408 C7411 C7413 C7415
A27 CL7400 0 . 1 0 . 1 0 . 1 1 1
SUSPENDb 1k 1k
1005 1005 1/16W 1/16W 16V 16V 16V 6.3V 6.3V
RN-CP RN-CP X6S X6S
1005 1005 1005 1005 1005
0.5% 0.5%
GND
VDDR_MEM_1.8V
— GND
GND
IC7000
215-0684001-00 R7407
10k
1/16W
CHIP
5%
J
NAND FLASH
—
D3.3V
K9F1208U0C-PCB0T
IC7402
K
NC NC
AH1 NFIO0 NC NC
NFIO(0)
NFIO1
AJ1
NFIO(1) NC NC
AH2 NFIO2
— NFIO(2) R7404
AJ2 NFIO3 2 . 2 k NC NC
1/16W
NFIO(3) CHIP
NFIO4
AK2 5%
NFIO(4) NC IO7
AG3 NFIO5
NFIO(5)
NFIO6 GND IO6
AH3
NFIO(6)
L AJ3 NFIO7 NFRY/BY
NFIO(7) RY/BY IO5
/NFRE
AG4 /NFCE0 /RE IO4
NFCEb(0)
/NFCE1 /NFCE1
AH4
NFCEb(1) /CE NC
AJ4 /NFRE
— NFREb
/NFWE NC NC
AK4
NFWEb
AG5 NFALE
NFALE NC NC
NFCLE
AH5
NFCLE
AK3 NFRY/BY C7409 VCC VCC
NFRY_BYb 0 . 1
M 16V
1005 GND GND
NC NC
IC7000
215-0684001-00
NC NC
— D3.3V NFCLE
CLE NC
TC7SH08FU(T5RSOYJF)
IC7400 NFALE
ALE IO3
/RESET_SYSTEM 1A VCC /NFWE
/WE IO2
NF_/WP 1B
CL7414
N
GND 1Y /WP IO1
NC IO0
C7402
0 . 1 NC NC
GND 16V
— 1005
NC NC
NC NC
NC NC
O
—
P
KLV-40V410A/40W410A/46V410A/46W410A
6 | 7 | 8 | 9 | 10 | 11 |
MEM_A12
MEM_A6
MEM_A11
MEM_A3
MEM_A7
MEM_A4
MEM_A8
MEM_A5
MEM_A9
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 VDDR_MEM_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
VDDR_MEM_1.8V
C7403 C7417 C7418
10 22
22
6.3V 6.3V 6.3V JL7410 JL7411 JL7412 JL7413
X6S X6S X6S
2012 2012 2012
GND GND GND GND GND GND GND
NVM
C7423
0 . 1 D3.3V
16V
1005
JL7423
R7413
E0 VCC 10k
1/16W
CHIP
5% JL7424
E1 XWC NVM_/WE
E2 SCL JL7421
NFIO7 I2CA_SCL
JL7422
VSS SDA I2CA_SDA
NFIO6
JL7425 RB7400
100
M24C64-WMN6T(B)
NFIO5 IC7403
GND
NFIO4
C7416 SERIAL FLASH
0 . 1
16V
1005
D3.3V
JL7419
NFIO3
RB7407
NFIO2 10k
NFIO1
NFIO0
M25P40-VMN6TPSO
IC7405
JL7415
/NFCE0
/CS VCC
/NFWE JL7416
SDO /HOLD
/WE CLKIN
JL7420
VSS SDI
C7425
0 . 1
GND 16V
GND 1005
/NFRE JL7417
NFALE JL7418
12 | 13 | 14 | 15 | 16 | 17 |
FAD5_PAD
W27
FAD(0)
W28
FAD(1)
W29
FAD(2)
W30
FAD(3)
V27
FAD(4)
V28 FAD5_PAD
FAD(5)
V29
FAD(6)
V30
FAD(7)
U27
FAD(8)
U28
FAD(9)
U29
FAD(10)
U30
FAD(11)
T27
FAD(12)
T28
FAD(13)
T29
FAD(14)
T30
FAD(15)
R29
FCEb(0)
R28
FCEb(1)
T26
FCEb(2)
R26
FCEb(3)
P29
FRD
P30
FWE
N28
FBE(0)
N27
FBE(1)
P28
FALE(0)
P27
FALE(1)
R27
FRDYb
R30
FCLK
AK27 DMP5V_OVRCUR
FINTR(0)
AJ27
FINTR(1)
AH27
USB20_OVRCUR
FINTR(2)
AG27
FINTR(3)
D6
AUDIO_MCLK
FINTR(4)
E7
FINTR(5) ETH_/INT
IC7000
215-0684001-00
D3.3V
FAD5_PAD
R7443
10k
1/16W
CHIP
BU 9/12
X245 DDR2/FLASH/NVM/FLEXBUS/STRAP
18 | 19 |
A-1506-055-A <EX1> BU-P9
KLV-40V410A/40W410A/46V410A/46W410A
33