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Sanyo XT-43A081U Service Manual page 21

Chassis mt5658

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8
7
UM1
BRA0
AR12
AU7
BRA0
BRDQM0
BRA1
AP15
AU6
BRA1
BRDQS0
BRA2
AN14
AT6
F
BRA2
BRDQS0#
BRA3
AP13
AU4
BRA3
BRDQ0
BRA4
AR15
AT10
BRA4
BRDQ1
BRA5
AP14
AU3
BRA5
BRDQ2
BRA6
AN17
AU10
BRA6
BRDQ3
BRA7
AN16
AT3
BRA7
BRDQ4
BRA8
AP18
AU11
BRA8
BRDQ5
BRA9
AP16
AV3
BRA9
BRDQ6
BRA10
AN10
AT11
BRA10
BRDQ7
BRA11
AP17
BRA11
BRA12
AR13
AV6
BRA12
BRDQM1
BRA13
AR17
AT8
BRA13
BRDQS1
BRA14
AN18
AU8
BRA14
BRDQS1#
AT9
BRDQ8
AU5
BRDQ9
BRBA0
AP11
AU9
BRBA0
BRDQ10
BRBA1
AN13
AR5
BRBA1
BRDQ11
BRBA2
AP12
AV8
BRBA2
BRDQ12
AV5
BRDQ13
BRCS
AR9
AV9
BRCS
BRDQ14
BRCSD
AR10
AT5
BRCSD
BRDQ15
BRRAS
AR7
BRRAS
BRCAS
AP7
AT15
BRCAS
BRDQM2
BRWE
AP10
AV15
BRWE
BRDQS2
BRODT
AP9
AU15
BRODT
BRDQS2#
BRCKE
AN9
AT13
BRCKE
BRDQ16
BRRESET#
AR18
AU18
BRRESET#
BRDQ17
E
AU12
BRDQ18
BRCLK
AP6
AT18
BRCLK
BRDQ19
BRCLK#
AR6
AT12
BRCLK#
BRDQ20
AT19
BRDQ21
DDRVREF_B1
AV2
AV12
DDRVREF_B1
BRDQ22
DDRVREF_B2
AV11
AU19
DDRVREF_B2
BRDQ23
AR14
BRDQM3
BRTN
AM19
AU16
BRTN
BRDQS3
AT16
DDRV_1V5
BRDQS3#
AL9
AV17
DDRV10
BRDQ24
AT14
AK12
DDRV
BRDQ25
AK13
AV18
DDRV1
BRDQ26
AK14
AU13
DDRV2
BRDQ27
AK15
AU17
DDRV3
BRDQ28
AK7
AU14
DDRV4
BRDQ29
AK8
AT17
DDRV5
BRDQ30
AK9
AV14
DDRV6
BRDQ31
AL6
DDRV7
AL7
DDRV8
AL8
DDRV9
AH9
DDRV_CKB
AH10
DDRV_CKB1
AF13
DDRV_CKB2
D
MT5658
BRTN
RM129
47R
GND
C
DDRV_1V5
DRAM#3 Bypass Cap
CD171
CD118
CD172
CD53
CD127
0.1U
0.1U
0.1U
0.1U
10U
GND
CD169
CM50
CD141
CD55
B
0.1U
0.1U
0.1U
0.1U
DDRV_1V5
GND
DRAM#4 Bypass Cap
CD124
CD130
CD128
CD139
0.1U
0.1U
0.1U
10U
GND
A
8
7
6
DDRV_1V5
UD3
BRDQM0
BRDQS0
BRDQS0#
BRDQ0
BRDQ1
BRA0
N3
A0
BRDQ2
BRA1
P7
A1
BRDQ3
BRA2
P3
A2
BRDQ4
BRA3
N2
A3
BRDQ5
BRA4
P8
A4
BRDQ6
BRA5
P2
A5
BRDQ7
BRA6
R8
A6
BRA7
R2
A7
BRDQM1
BRA8
T8
A8
BRDQS1
BRA9
R3
A9
BRDQS1#
BRA10
L7
A10
BRDQ8
BRA11
R7
A11
BRDQ9
BRA12
N7
A12
BRDQ10
BRDQ11
BRBA0
M2
BA0
BRDQ12
BRBA1
N8
BA1
BRDQ13
BRBA2
M3
BA2
BRDQ14
BRDQ15
BRCS
L2
/CS
BRRAS
J3
/RAS
BRDQM2
BRCAS
K3
/CAS
BRDQS2
BRWE
L3
/WE
BRDQS2#
BRODT
K1
ODT
BRDQ16
BRDQ17
B_VREFCA1
M8
VREFCA
BRDQ18
BRDQ19
J1
NC1
BRDQ20
J9
NC2
BRDQ21
L1
NC3
BRDQ22
L9
NC4
BRDQ23
M7
NC5
BRA13
T3
NC6
BRDQM3
BRA14
T7
NC7
BRDQS3
BRDQS3#
BRDQ24
BRDQ25
BRDQ26
BRDQ27
BRDQ28
H5TQ4G63CFR
BRDQ29
BRDQ30
BRDQ31
RD69
240R +/-1%
GND
RM116 NC/47K
DDRV_1V5
BRRESET#
CM270
NC/
0.1U
Damping and Termination for CLK
BRCLK
BRCLK#
CD54
CD135
0.1U
0.1U
CD58
CD116
0.1U
0.1U
CD125
CD129
CD134
CD57
CD56
0.1U
0.1U
0.1U
0.1U
0.1U
CD48
CD49
CD50
CD51
0.1U
0.1U
0.1U
0.1U
GND
6
5
4
D3
BRDQM1
DMU
C7
BRDQS1
DQSU
B7
BRDQS1#
/DQSU
D7
BRDQ8
DQU0
C3
BRDQ9
DQU1
C8
BRDQ10
DQU2
C2
BRDQ11
DQU3
A7
BRDQ12
DQU4
A2
BRDQ13
DQU5
B8
BRDQ14
DQU6
A3
BRDQ15
DQU7
E7
BRDQM0
DML
F3
BRDQS0
DQSL
G3
BRDQS0#
/DQSL
E3
BRDQ0
DQL0
F7
BRDQ1
DQL1
F2
BRDQ2
DQL2
F8
BRDQ3
DQL3
H3
BRDQ4
DQL4
H8
BRDQ5
DQL5
G2
BRDQ6
DQL6
H7
BRDQ7
DQL7
H1
DDRVREF_B1
VREFDQ
J7
BRCLK
CK
K7
BRCLK#
/CK
K9
BRCKE
CKE
CD62
T2
BRRESET#
/RESET
0.1U
GND
GND
GND
DDR3#3 Ref Volt
Near DRAM
DDRV_1V5
Near Main Chip
RD71
RD60
100R
1K +/-1%
B_VREFCA1
RD67
1K +/-1%
GND
Near DRAM
DE-CAP
DDRV_1V5
Not mounted
CM198
CM236
CM230
NC/
10U
NC/
1U
NC/
0.1U
GND
DDRV_1V5
CD26
CD162
CD248
NC/
1U
NC/
10U
NC/10U
GND
4
5
3
DDRV_1V5
UD4
BRA0
N3
A0
BRA1
P7
A1
BRA2
P3
A2
BRA3
N2
A3
BRA4
P8
A4
BRA5
P2
A5
BRA6
R8
A6
BRA7
R2
A7
BRA8
T8
A8
BRA9
R3
A9
BRA10
L7
A10
BRA11
R7
A11
BRA12
N7
A12
BRBA0
M2
BA0
BRBA1
N8
BA1
BRBA2
M3
BA2
BRCSD
L2
/CS
BRRAS
J3
/RAS
BRCAS
K3
/CAS
BRWE
L3
/WE
BRODT
K1
ODT
B_VREFCA2
M8
VREFCA
J1
NC1
J9
NC2
L1
NC3
L9
NC4
M7
NC5
BRA13
T3
NC6
BRA14
T7
NC7
H5TQ4G63CFR
RD70
240R +/-1%
GND
DDR3#4 Ref Volt
DDRV_1V5
CM57
CM65
0.1U
0.1U
GND
RD61
GND
1K +/-1%
B_VREFCA2
RD65
CD45
1K +/-1%
0.1U
CD117
0.1U
GND
GND
GND
Near DRAM
CM234
CM233
CM237
CM229
CM232
NC/
0.1U
NC/
0.1U
NC/
0.1U
NC/
0.1U
NC/ 0.1U
3
2
1
F
D3
BRDQM3
DMU
C7
BRDQS3
DQSU
B7
BRDQS3#
/DQSU
D7
BRDQ24
DQU0
C3
BRDQ25
DQU1
C8
BRDQ26
DQU2
C2
BRDQ27
DQU3
A7
BRDQ28
DQU4
A2
BRDQ29
DQU5
B8
BRDQ30
DQU6
A3
BRDQ31
DQU7
E7
BRDQM2
DML
F3
BRDQS2
DQSL
G3
BRDQS2#
/DQSL
E3
BRDQ16
DQL0
F7
BRDQ17
DQL1
F2
BRDQ18
DQL2
F8
BRDQ19
DQL3
H3
BRDQ20
DQL4
H8
BRDQ21
DQL5
G2
BRDQ22
DQL6
H7
BRDQ23
DQL7
E
H1
DDRVREF_B2
VREFDQ
J7
BRCLK
CK
K7
BRCLK#
/CK
K9
BRCKE
CKE
CD63
T2
BRRESET#
/RESET
0.1U
GND
GND
D
C
CM254
CM231
CM253
CD144
CM251
NC/
NC/
NC/ 0.1U
NC/ 0.1U
0.1U
NC/ 0.1U
0.1U
B
A
2
1
FORMAT DIN A2

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