Bm Board Schematic Diagram (6 Of 10) - Sony KDL-26M4000 Service Manual

BM BOARD SCHEMATIC DIAGRAM (6 OF 10)

1 | 2 | 3 | 4 | 5 |
D1.8V
A
L7400
0uH
—
B
G27 MEM_DQ0
DQA_0
MEM_DQ1
G28
DQA_1
H27 MEM_DQ2
DQA_2
MEM_DQ3
— H28
DQA_3
J27 MEM_DQ4
DQA_4
MEM_QS#1
J28 MEM_DQ5
DQA_5
MEM_DQ6
J29
DQA_6
J30 MEM_DQ7
DQA_7
C
MEM_DQ8
K28
DQA_8
K29 MEM_DQ9 MEM_DQM#1
DQA_9
MEM_QS1
K30 MEM_DQ10
DQA_10
MEM_DQ11
L27
DQA_11
—
L28 MEM_DQ12
DQA_12
MEM_DQ13
M27
DQA_13
M28 MEM_DQ14
DQA_14
M29 MEM_DQ15
DQA_15
D
K27 MEM_DQM#0
DQMAb_0 MEM_DQM#0
M30 MEM_DQM#1
DQMAb_1 MEM_DQM#1
H29 MEM_QS0
QSA_0 MEM_QS0
—
H30 MEM_QS#0
MEM_QS#0
QSAb_0
L29 MEM_QS1
QSA_1 MEM_QS1
L30 MEM_QS#1
QSAb_1 MEM_QS#1
MEM_A0
E F27
MAA_0
E29 MEM_A1
MAA_1
D29 MEM_A2
MAA_2
MEM_A3
D28
MAA_3
MEM_QS#0
F28 MEM_A4
MAA_4
—
MEM_A5
C30
MAA_5
D27 MEM_A6
MAA_6
C29 MEM_A7
MAA_7
MEM_A8 MEM_DQM#0
E28
MAA_8
MEM_QS0
F E27 MEM_A9
MAA_9
MEM_A10
D30
MAA_10
C28 MEM_A11
MAA_11
MEM_A12
C27
MAA_12
MEM_A13
— E30
MAA_13
F29 MEM_A14
MAA_14
MEM_A15
F30
MAA_15
B29 MCAS#
CASAb MCAS#
G
A28 MRAS#
MRAS#
RASAb
B30 MWE#
WEAb MWE#
B27 MCS#
MCS#
CSAb
—
B28 MCKEN
MCKEN
CKEA
G29 MCLK
CLKA MCLK
G30 MCLK#
CLKAb MCLK#
H
A29 MEM_ODT
MEM_ODT
ODTA
H25
MEMTEST
—
G25
TEST_YCLK
F25
TEST_MCLK MVREFS MVREFD MVREFD MVREFS
GND
N30
I MVREFD
N29
MVREFS
C7400 C7401
0 . 1 0 . 1
16V 16V
A27
SUSPENDb 1005 1005 VDDR_MEM_1.8V
—
GND
VDDR_MEM_1.8V
GND
IC7000
215-0642001-00
J
JL7421
—
K
NFIO0
AH1
— NFIO(0)
AJ1 NFIO1
NFIO(1)
NFIO2
AH2
NFIO(2)
AJ2 NFIO3
NFIO(3)
NFIO4
AK2
NFIO(4)
L AG3 NFIO5
NFIO(5)
AH3 NFIO6
NFIO(6)
NFIO7
AJ3
NFIO(7)
/NFCE0
— AG4
NFCEb(0)
AH4 /NFCE1
NFCEb(1)
AJ4 /NFRE
NFREb
/NFWE
AK4
NFWEb
AG5 NFALE
NFALE
M
NFCLE
AH5
NFCLE
AK3 NFRY/BY
NFRY_BYb
—
IC7000
215-0642001-00
D3.3V
TC7SH08FU(T5RSOYJF)
IC7400
N
/RESET_SYSTEM 1 1A VCC 5
2
NF_/WP 1B
3 4
GND 1Y
—
C7402
0 . 1
GND 16V
1005
O
—
/NFCE0,/NFCE1,/NFRE,/NFRY/BY,/NFWE,NFALE,NFCLE,NFI00,NFI01,NFI02,NFI03,NFI04,NFI05,NFI06,NFI07,NFIO0,NFIO1,NFIO2,NFIO3,NFIO4,NFIO5,NFIO6,NFIO7,NFRY/BY
P
KDL-26M4000/32M4000/37M4000/40M4000
6 | 7 | 8 | 9 | 10 | 11 |
JL7409
C7406
0 . 1 DDR2 (x16)
16V
1005
GND
VDDR_MEM_1.8V IC7401
HYB18TC512160B2F-2.5
A1 VDD1 NC R8
A2
NC NC R7
A3 VSS1 NC R3
MEM_A12
A7 VSSQ1 A12 R2
MEM_QS#1
A8 R1
UDQS# VDD5
A9 VDDQ1 VSS5 P9
MEM_DQ14 MEM_A6
B1
DQ14 A8 P8
MEM_A11
B2 VSSQ2 A11 P7
MEM_DQM#1 MEM_A3
B3 UDM A9 P3
MEM_QS1 MEM_A7
B7 UDQS A7 P2
MEM_A4
B8 VSSQ3 A4 N8
MEM_DQ11 MEM_A8
B9 N7
DQ15 A6
MEM_A5
C1 VDQ2 A5 N3
MEM_DQ15 MEM_A9
C2 DQ9 A3 N2
C3 VDDQ3 VSS4 N1
C7 VDDQ4 VDD4 M9
MEM_DQ9 MEM_A0
C8 M8
DQ8 A0
MEM_A2
C9 VDDQ5 A2 M7
MEM_DQ13 MEM_A1
M3
D1 DQ12 A1
MEM_A10
D2 VSSQ4 A10/AP M2
MEM_DQ12 MCS#
D3 DQ11 CS L8 MCS#
MEM_DQ10 MCAS#
D7 L7 MCAS#
DQ10 CAS
MEM_A14
D8 VSSQ5 BA1 L3
MEM_DQ8 MEM_A15
D9
DQ13 BA0 L2
MEM_A13
E1 VDD2 BA2 L1
MEM_ODT
E2 NC ODT K9 MEM_ODT
MCLK#
E3 VSS2 K8 MCLK# MCLK#
CK#
MRAS# R7411
E7 VSSQ6 RAS K7 MRAS# 56
1/16W
MEM_QS#0 MWE# RN-CP
K3 MWE#
E8 LDQS# WE 0.5%
MCKEN
E9 VDDQ6 CKE K2 MCKEN R7412 C7422
MEM_DQ5 56 0 . 0 1
1/16W 25V
F1 DQ6 VDD3 J 9 RN-CP X7R GND
MCLK 0.5% 1005
F2 VSSQ7 CK J 8 MCLK MCLK
MEM_DQM#0
F3 LDM VSSDL J 7
MEM_QS0
C7420 C7421 GND
F7 LDQS VSS3 J 3 0 . 1 1 VDDR_MEM_1.8V
16V 6.3V
F8 VSSQ8 VREF J 2 X6S
1005 1005
MEM_DQ3
F9 DQ7 VDDL J 1
FB7400
G1 VDQ7 DQ5 H9 0uH
MEM_DQ4
G2 DQ1 VSSQ10 H8
R7405
G3 H7 1k
VDQ8 DQ2
1/16W
RN-CP
G7 VDQ9 DQ3 H3 0.5%
MEM_DQ2
G8 DQ0 VSSQ9 H2
C7419 R7406
0 . 1 1k
G9 VDDQ10 DQ4 H1 16V 1/16W
RN-CP
1005 0.5%
GND
GND
MEM_DQ7
MEM_DQ6
MEM_DQ0
MEM_DQ1
VDDR_MEM_1.8V
C7404 C7407 C7410 C7412 C7414 C7403 C7417 C7418
0 . 1 0 . 1 0 . 1 1 1 10 22 22
16V 16V 16V 6.3V 6.3V 6.3V 6.3V 6.3V JL7410 JL7411 JL7412 JL7413
X6S X6S X6S X6S X6S
1005 1005 1005 1005 1005 2012 2012 2012
GND GND GND GND GND GND GND
GND
C7405 C7408 C7411 C7413 C7415
0 . 1 0 . 1 0 . 1 1 1
16V 16V 16V 6.3V 6.3V
X6S X6S
1005 1005 1005 1005 1005
GND
FLEXBUS_STRAP
STRAPS
NAND FLASH
D3.3V
K9F5608U0D-PIB0T
IC7402
5%
1005
1 48 1/16W CHIP
NC NC
R7482 R7491 R7484
10k R7486
1/16W 10k 10k 10k
2 NC NC 47 1/16W 1/16W
CHIP CHIP CHIP
5% GND GND GND GND
5% 5%
1005 1005
3 NC NC 46
R7404
2 . 2 k 4 45
NC NC
1/16W
CHIP
5% NFIO7
5 NC IO7 44
NFIO6
6 43
GND IO6
NFRY/BY NFIO5
7
RY/BY IO5 42
/NFRE NFIO4
8 /RE IO4 41
/NFCE1
9 40
/CE NC
10 NC NC 39
11 NC NC 38
12 37
C7409 VCC VCC C7416
0 . 1 SERIAL FLASH
0 . 1
16V 16V
13 GND GND 36 1005
1005
14 35
NC NC
15 NC NC 34
D3.3V
NFCLE
16 CLE NC 33 JL7419
NFALE NFIO3
17 32 2 4 6 8
ALE IO3
/NFWE NFIO2 RB7407
10k
18 /WE IO2 31
CL7414 NFIO1 1 3 5 7
19 30
/WP IO1
R7477
0
NFIO0 M25P40-VMN6TP
CHIP
20 NC IO0 29 IC7405
JL7415
/NFCE0
21 NC NC 28 1 /CS VCC 8
/NFWE JL7416
22 27 2 7
NC NC SDO /HOLD
23 NC NC 26 3 /WE CLKIN 6
JL7420
24 NC NC 25 4 VSS SDI 5
C7425
0 . 1
GND 16V
GND 1005
/NFRE JL7417
JL7418
NFALE
12 | 13 | 14 | 15 | 16 | 17
FLEXBUS_STRAP
FAD0
W27
FAD(0)
W28
FAD(1)
W29
FAD(2) FAD3
W30
FAD(3)
FAD4
V27
FAD(4) FAD5
V28
FAD(5) FAD6
V29
FAD(6) FAD7
V30
FAD(7) FAD8
U27
FAD(8)
FAD9
U28
FAD(9) FAD10
U29
FAD(10) FAD11
U30
FAD(11) FAD12
T27 FAD12
FAD(12) MID0
T28
FAD(13) MID0 MID1
T29 MID1
FAD(14) FAD15
T30
FAD15
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
FINTR(0)
AJ27
FINTR(1)
AH27
FINTR(2)
AG27
FINTR(3)
ATI_MCLK
D6 R7420
FINTR(4)
100
E7 1/16W
FINTR(5) CHIP
IC7000
215-0642001-00
D3.3V D3.3V
D3.3V
R7489
10k
1/16W
CHIP
5%
GND
BM 6/10
DDR2/NAND FLASH/SERIAL FLASH
A-1507-943-A <MA2> BM-P6
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KDL-26M4000/32M4000/37M4000/40M4000
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