Bm4 Board Schematic Diagram (7 Of 10) - Sony KDL-26M4000 Service Manual

BM4 BOARD SCHEMATIC DIAGRAM (7 OF 10)

1 | 2 | 3 | 4 | 5 |
D1.8V
A
JL7409
L7400
0uH
C7406
0 . 1
16V
1005
GND
—
VDDR_MEM_1.8V
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
MEM_QS#1
J28 MEM_DQ5
DQA_5
J29 MEM_DQ6
DQA_6 MEM_DQ14
J30 MEM_DQ7
DQA_7
MEM_DQ8
C K28
DQA_8 MEM_DQM#1
MEM_DQM#1
K29 MEM_DQ9
DQA_9 MEM_QS1
MEM_DQ10 MEM_QS1
K30
DQA_10
L27 MEM_DQ11
DQA_11
MEM_DQ11
MEM_DQ12
L28
— DQA_12
M27 MEM_DQ13
DQA_13 MEM_DQ15
MEM_DQ14
M28
DQA_14
M29 MEM_DQ15
DQA_15
MEM_DQ9
D K27 MEM_DQM#0
MEM_DQM#0
DQMAb_0
M30 MEM_DQM#1
DQMAb_1 MEM_DQM#1 MEM_DQ13
H29 MEM_QS0
QSA_0 MEM_QS0 MEM_DQ12
H30 MEM_QS#0 MEM_QS#0
— QSAb_0 MEM_DQ10
L29 MEM_QS1
QSA_1 MEM_QS1
L30 MEM_QS#1
QSAb_1 MEM_QS#1 MEM_DQ8
MEM_A0
F27
MAA_0
E E29 MEM_A1
MAA_1
MEM_A2
D29
MAA_2
D28 MEM_A3
MAA_3 MEM_QS#0
MEM_A4 MEM_QS#0
F28
MAA_4
C30 MEM_A5
— MAA_5 MEM_DQ5
D27 MEM_A6
MAA_6
C29 MEM_A7
MAA_7 MEM_DQM#0
MEM_DQM#0
E28 MEM_A8
MAA_8 MEM_QS0
MEM_A9 MEM_QS0
E27
MAA_9
F D30 MEM_A10
MAA_10 MEM_DQ3
MEM_A11
C28
MAA_11
C27 MEM_A12
MAA_12 MEM_DQ4
MEM_A13
E30
MAA_13
F29 MEM_A14
— MAA_14
MEM_A15
F30
MAA_15 MEM_DQ2
B29 MCAS#
CASAb MCAS#
A28 MRAS#
MRAS#
RASAb
G
B30 MWE#
WEAb MWE#
B27 MCS#
CSAb MCS# MEM_DQ7
MEM_DQ6
B28 MCKEN
— CKEA MCKEN MEM_DQ0
MEM_DQ1
G29 MCLK
CLKA MCLK
G30 MCLK#
CLKAb MCLK#
H
A29 MEM_ODT
ODTA MEM_ODT
H25
MEMTEST
C7404
G25 0 . 1
— TEST_YCLK 16V
F25
1005
TEST_MCLK MVREFS MVREFD MVREFD MVREFS
GND GND
N30
MVREFD
N29
MVREFS
I
C7400 C7401
0 . 1 0 . 1
16V 16V C7405
A27 0 . 1
SUSPENDb
1005 1005 VDDR_MEM_1.8V 16V
1005
GND
VDDR_MEM_1.8V
GND
—
GND
IC7000
215-0642001-00
JL7421
J
—
K
AH1 NFIO0
NFIO(0)
AJ1 NFIO1
NFIO(1)
AH2 NFIO2
—
NFIO(2) R7404
2 . 2 k
AJ2 NFIO3 1/16W
NFIO(3)
CHIP
NFIO4 5%
AK2
NFIO(4)
AG3 NFIO5
NFIO(5)
NFIO6
AH3
NFIO(6)
L
AJ3 NFIO7 NFRY/BY
NFIO(7)
/NFRE
AG4 /NFCE0
NFCEb(0)
/NFCE1 /NFCE1
AH4
NFCEb(1)
— AJ4 /NFRE
NFREb
/NFWE
AK4
NFWEb
AG5 NFALE
NFALE
AH5 NFCLE
NFCLE
AK3 NFRY/BY C7409
M NFRY_BYb 0 . 1
16V
1005
IC7000
215-0642001-00
—
D3.3V NFCLE
TC7SH08FU(T5RSOYJF)
IC7400 NFALE
/RESET_SYSTEM 1A VCC /NFWE
NF_/WP
N 1B
CL7414
GND 1Y
R7477
0
CHIP
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 |
DDR2 (x16)
IC7401
HYB18TC512160B2F-2.5
VDD1 NC
NC NC
VSS1 NC
MEM_A12
VSSQ1 A12
UDQS# VDD5
VDDQ1 VSS5
MEM_A6
DQ14 A8
MEM_A11
VSSQ2 A11
MEM_A3
UDM A9
MEM_A7
UDQS A7
MEM_A4
VSSQ3 A4
MEM_A8
DQ15 A6
MEM_A5
VDQ2 A5
MEM_A9
DQ9 A3
VDDQ3 VSS4
VDDQ4 VDD4
MEM_A0
DQ8 A0
MEM_A2
VDDQ5 A2
MEM_A1
DQ12 A1
MEM_A10
VSSQ4 A10/AP
MCS#
DQ11 CS MCS#
MCAS#
MCAS#
DQ10 CAS
MEM_A14
VSSQ5 BA1
MEM_A15
DQ13 BA0
MEM_A13 TERMINATION FOR DDR2 DIFFERENTIAL CLOCK
VDD2 BA2
PLACE AT THE END OF THE CLOCK LINES UNDER
MEM_ODT
MEM_ODT THE MEMORY CHIP
NC ODT
MCLK#
VSS2 CK# MCLK# MCLK#
MRAS# R7411
MRAS# 56
VSSQ6 RAS
1/16W
MWE# RN-CP
LDQS# WE MWE# 0.5%
MCKEN
VDDQ6 CKE MCKEN R7412 C7422
56 0 . 0 1
DQ6 VDD3 1/16W 25V GND
RN-CP X7R
MCLK 0.5% 1005
VSSQ7 CK MCLK MCLK
LDM VSSDL
C7420 C7421
LDQS VSS3 GND
0 . 1 1 VDDR_MEM_1.8V
16V 6.3V
X6S
VSSQ8 VREF
1005 1005
DQ7 VDDL
FB7400
VDQ7 DQ5 0uH
DQ1 VSSQ10
R7405
1k
VDQ8 DQ2
1/16W
RN-CP
VDQ9 DQ3 0.5%
DQ0 VSSQ9
C7419 R7406
0 . 1 1k
VDDQ10 DQ4 16V 1/16W
RN-CP
1005 0.5%
GND
GND
VDDR_MEM_1.8V
C7407 C7410 C7412 C7414 C7403 C7417 C7418
0 . 1 0 . 1 1 1 10 22 22
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 2012 2012 2012
GND GND GND GND GND GND GND
C7408 C7411 C7413 C7415
0 . 1 0 . 1 1 1
16V 16V 6.3V 6.3V
X6S X6S
1005 1005 1005 1005
011:6F
FLEXBUS_STRAP
STRAPS
NAND FLASH
D3.3V
D3.3V
K9F5608U0D-PIB0T R7489
IC7402 10k
5% 1/16W
1005 CHIP
CHIP 1/16W 5%
NC NC
R7482 R7491 R7484
10k R7486
1/16W 10k 10k 10k
NC NC 1/16W 1/16W
CHIP CHIP CHIP
5% GND GND GND GND
5% 5%
1005 1005
NC NC
NC NC
NFIO7
NC IO7
NFIO6
GND IO6
NFIO5
RY/BY IO5
NFIO4
/RE IO4
/CE NC
NC NC
NC NC
VCC VCC C7416
0 . 1 SERIAL FLASH
16V
GND GND 1005
NC NC
NC NC D3.3V
CLE NC JL7419
NFIO3 2 4 6 8
ALE IO3
RB7407
NFIO2
10k
/WE IO2
NFIO1
1 3 5 7
/WP IO1
NFIO0 M25P40-VMN6TP
NC IO0
IC7405
/NFCE0 JL7415
NC NC /CS VCC
/NFWE JL7416
NC NC SDO /HOLD
NC NC /WE CLKIN
JL7420
NC NC VSS SDI
C7425
0 . 1
GND 16V
GND 1005
/NFRE JL7417
NFALE JL7418
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) D3.3V
R29
LUT0
FCEb(0)
R28
FCEb(1) LUT1
T26 R7957
TCON_RDY
FCEb(2) 5%
CHIP
R26 1/16W
FCEb(3) LUT2
10k
P29
FRD
P30
FWE ACC
N28
FBE(0) PANEL_ON
N27
FBE(1) T_BINT
P28
FALE(0) SEL
P27
FALE(1) DCC0
R27
FRDYb
R30
FCLK
AK27
SAP_ID
FINTR(0)
AJ27
FINTR(1) ST_ID
AH27
F_MONO
FINTR(2)
AG27
FINTR(3) V_DET
ATI_MCLK
D6 R7420
FINTR(4)
100
E7 1/16W
FINTR(5) CHIP
IC7000
215-0642001-00
D3.3V D3.3V
GND
BM4 7/10
DDR2/NAND FLASH/ SERIAL FLASH
FLEXBUS / ONENAND BOOT STRAP
18 | 19 | 20 | 21
A-1552-024-A <MA2> BM4-P7
KDL-26M4000/32M4000/37M4000/40M4000
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