Schematic Diagrams
Robson DDR3 MEM CH-B B - 15
B.Sch
e
m
a
tic D
iag
rams
Robson DDR3 MEM CH-B
CHANNEL A: 64M X 16 bit X8 DDR3 (RANK1)
VR EF C _ U 12
D QA 1 _5
D QA1 _ 3
D QA1 _ 1
D QA 1 _7
D QA 1 _6
D QA 1 _4
D QA 1 _2
D QA 1 _0
D QA 1 _[ 1 5. . 8]
9
MA A 13
QS A 1_ 3B
QS A 1_ 1B
QS A 1_ 2B
QS A 1_ 0B
QS A 1_ 2B
D QMA 1 _2
QS A 1_ 2
QS A1 _ [3 . . 0]
9
QS A 1_ 2
QS A 1_ 0
QS A 1_ 1
QS A 1_ 3
D QA 1 _[ 3 1. . 24 ] 9
D QA 1 _[ 2 3. . 16 ] 9
D QA 1 _2 0
D QA 1 _1 8
D QA 1 _2 1
D QA 1 _2 3
D QA 1 _1 6
D QA 1 _1 7
D QA 1 _1 9
D QA 1 _2 2
D QA 1 _2 4
D QA 1 _2 5
D QA 1 _2 8
D QA 1 _2 6
D QA 1 _3 0
D QA 1 _3 1
D QA 1 _2 9
D QA 1 _2 7
+
C 83 8
* 22 0u _4 V _V _A
QS A 1_ 1B
9
MV D D Q
QS A 1_ 2B
9
QS A 1_ 3B
9
D Q MA1 _ [3 . . 0]
9
QS A 1_ 3
QS A 1_ 3B
D QMA 1 _3
V R E F C _ U 11
D QA1 _ 13
D QA1 _ 15
D QA1 _ 8
D QA1 _ 11
D QA1 _ 14
D QA1 _ 10
D QA1 _ 12
D QA1 _ 9
D QA 1 _[ 7 . .0 ]
9
OD T A 1
QS A 1 _0
QS A 1 _0 B
D Q MA 1_ 0
*4. 9 9K _ 1% _0 4
R 22 4
10 0 -B A L L
S D R A M D D R 3
U 1 2
*K 4W 1 G16 46 G-B C 11
W E
L3
R AS
J3
C AS
K 3
C S
L2
C KE
K 9
C K
J7
C K
K 7
D QSU
B 7
B A 0
M2
B A 1
N 8
A 2
P 3
A 3
N 2
A 4
P 8
A 5
P 2
A 6
R 8
A 7
R 2
A 8
T8
A 9
R 3
A 1 0/ A P
L7
A 1 1
R 7
D QL0
E 3
D QL1
F 7
D QL2
F 2
D QL3
F 8
D QL4
H 3
D QL5
H 8
D QL6
G 2
D QL7
H 7
V S SQ #D 1
D 1
V S S #A 9
A 9
V S S #E 1
E 1
V S S #B 3
B 3
N C #J 1
J1
V D D #B 2
B 2
VD D #D 9
D 9
V D D Q#A 1
A 1
V D D Q#A 8
A 8
V D D Q #C 1
C 1
V D D Q #C 9
C 9
N C #L 1
L1
N C #J 9
J9
V D D Q#E 9
E 9
Z Q
L8
R ES E T
T2
D QSL
F 3
D MU
D 3
D ML
E 7
V S S Q#B 1
B 1
V S S Q#B 9
B 9
V S SQ #D 8
D 8
V S S Q#E 2
E 2
D QSU
C 7
V S S Q#E 8
E 8
D QSL
G3
V D D Q#F 1
F 1
V S S Q#F 9
F 9
V S SQ #G1
G 1
V D D Q #H 2
H 2
V D D Q #H 9
H 9
V S SQ #G9
G 9
V R E F C A
M8
V S S #G8
G 8
VD D #G7
G 7
O D T
K 1
A 0
N 3
A 1
P 7
V D D #K 2
K 2
A 1 2/ B C
N 7
V SS # J2
J 2
V D D #K 8
K 8
D QU 1
C 3
D QU 2
C 8
D QU 3
C 2
D QU 4
A 7
D QU 5
A 2
D QU 6
B 8
D QU 7
A 3
D QU 0
D 7
A 1 3
T3
A 1 4
T7
A 1 5
M7
B A 2
M3
V R E F D Q
H 1
N C #L 9
L9
VD D #N 1
N 1
VD D #N 9
N 9
VD D #R 1
R 1
VD D #R 9
R 9
V SS # J8
J 8
V S S #M1
M 1
V S S #M9
M 9
V S S #P 1
P 1
V S S #P 9
P 9
V SS # T1
T 1
V SS # T9
T 9
V D D Q #D 2
D 2
1 00 -BA L L
S D R A M D D R 3
U 1 1
*K 4 W1 G16 4 6G-B C 1 1
W E
L3
R AS
J3
C AS
K 3
C S
L2
C KE
K 9
C K
J7
C K
K 7
D QS U
B 7
B A 0
M2
B A 1
N 8
A 2
P 3
A 3
N 2
A 4
P 8
A 5
P 2
A 6
R 8
A 7
R 2
A 8
T8
A 9
R 3
A 1 0/ A P
L7
A 1 1
R 7
D QL0
E3
D QL1
F7
D QL2
F2
D QL3
F8
D QL4
H 3
D QL5
H 8
D QL6
G2
D QL7
H 7
V S S Q#D 1
D 1
VS S # A9
A9
VS S # E1
E1
VS S # B3
B3
N C #J 1
J1
V D D # B2
B2
VD D #D 9
D 9
V D D Q# A1
A1
V D D Q# A8
A8
VD D Q#C 1
C 1
VD D Q#C 9
C 9
N C #L 1
L1
N C #J 9
J9
V D D Q# E9
E9
Z Q
L8
R ES E T
T2
D QS L
F 3
D MU
D 3
D ML
E 7
V S S Q# B1
B1
V S S Q# B9
B9
V S S Q#D 8
D 8
V S S Q# E2
E2
D QS U
C 7
V S S Q# E8
E8
D QS L
G3
V D D Q# F1
F1
V S S Q# F9
F9
V S S Q#G1
G1
VD D Q#H 2
H 2
VD D Q#H 9
H 9
V S S Q#G9
G9
V R E F C A
M8
V S S #G8
G8
VD D #G7
G7
O D T
K 1
A 0
N 3
A 1
P 7
V D D # K2
K2
A 1 2/ B C
N 7
V SS # J2
J2
V D D # K8
K8
D QU 1
C 3
D QU 2
C 8
D QU 3
C 2
D QU 4
A7
D QU 5
A2
D QU 6
B8
D QU 7
A3
D QU 0
D 7
A 1 3
T3
A 1 4
T7
A 1 5
M7
B A 2
M3
V R E F D Q
H 1
N C #L 9
L9
VD D #N 1
N 1
VD D #N 9
N 9
VD D #R 1
R 1
VD D #R 9
R 9
V SS # J8
J8
V S S #M1
M1
V S S #M9
M9
VS S # P1
P1
VS S # P9
P9
V SS # T1
T1
V SS # T9
T9
VD D Q#D 2
D 2
*
1u
_6.
3V
_X
5R
_0
4
C 3 9 1
*
10u
_6
.3V
_
X
5R
_0
6
C 4 3 4
*0.
1
u_
10
V
_X
5
R
_0
4
C 39 8
*0.
1
u_
10
V
_X
5R
_0
4
C 41 8
*0.
1u_
10
V
_
X
5R
_0
4
C 4 00
C OMPONEN TS SHOWN AR E EXA MPLES ON LY
A ND N OT NE CE SSA RILY QUA LIFIED
*1
0u
_
6.
3V
_X
5R
_06
C 43 5
*1
0u
_6
.3V
_X
5R
_06
C 43 6
*1u
_6
.3V
_X
5R
_0
4
C 3 95
*24 3_ 1% _0 4
R 20 5
*1
u_
6.
3V
_
X
5R
_
04
C 41 4
MA A 13
MA A 1 3
QS A 1_ 0B
9
MA A 2
MA A1 1
MA A 7
MA A 3
MA A 6
MA A1 2
MA A 8
MA A1 0
MA A 9
V R E F C _U 12
MA A 0
MA A 1
MA A 5
MA A 4
V R E F D _U 12
V R E F D _U 1 2
V R E F D _U 1 1
OD T A 1
*56 _0 4
R 23 6
* 4. 9 9K _1 %_ 04
R 2 3 5
*0 . 1u _1 0V _ X5 R _0 4
C 3 87
*
0.
1
u_
10
V_
X
5R
_
04
C 3 96
*0. 1 u_ 10 V _X 5R _ 04
C 39 0
*
1u_
6.
3V
_X
5R
_0
4
C 4 1 2
*1
u_
6.
3V
_
X
5R
_
04
C 39 3
*1
u_
6.
3
V
_X
5R
_
0
4
C 4 15
*4. 9 9K _ 1% _0 4
R 23 2
*24 3_ 1% _0 4
R 20 6
*4 .9 9 K_ 1% _0 4
R 23 4
*0.
1
u_
10
V
_X
5
R
_0
4
C 41 9
*1
u_
6.
3
V
_X
5
R
_0
4
C 4 16
*0.
1u_
10
V
_
X5R
_0
4
C 4 20
*4 .9 9 K_ 1% _0 4
R 22 6
*0.
1u_
10
V
_
X5R
_0
4
C 3 99
*0 .0 1u _ 16 V_ X7 R _ 04
C 41 1
*0. 1 u_ 10 V _X 5R _ 04
C 38 8
*0.
1
u_
10
V
_X
5R
_0
4
C 39 7
*1
0u
_6
.3V
_
X5
R
_
06
C 4 37
*
0.
1
u_
10
V_
X
5R
_
04
C 4 17
* 4. 99 K _1 %_ 04
R 2 33
*1
u
_6.
3V
_
X5R
_0
4
C 41 3
*1
u_
6.
3
V
_X
5R
_
0
4
C 3 94
*0.
1u_
10
V
_
X
5R
_0
4
C 4 21
*0 . 1u _1 0V _ X5 R _0 4
C 3 89
*1
u
_6.
3V
_
X5R
_0
4
C 39 2
* 4. 9 9K _1 %_ 04
R 2 2 7
* 4. 99 K _1 %_ 04
R 2 25
*56 _0 4
R 23 7
MV D D Q
MV D D Q
MV D D Q
MV D D Q
MV D D Q
MV D D Q
MV D D Q
MV D D Q
MV D D Q
MV D D Q
D Q MA1 _ 1
QS A 1 _1 B
QS A 1 _1
MV D D Q
O D TA 1
9
MA A [ 1 3. . 0]
9 ,1 3
ME M_ R S T
9 , 13
A _B A 2
9 , 13
ME M_ R S T
9 , 13
A _B A 0
9 , 13
A _B A 1
9 , 13
A _B A 0
9 , 13
A _B A 2
9 , 13
A _B A 1
9 , 13
C LK A 1
9
C LK A 1#
9
D QMA 1 _0
D QMA 1 _1
V R E F D _U 1 1
C A S A1 #
9
C K E A1
9
D QMA 1 _2
D QMA 1 _3
W EA 1 #
9
C LK A 1 #
9
C S A 1b _0
9
C LK A 1
9
C S A1 b_ 0
9
R A S A1 #
9
WE A 1 #
9
C A SA 1 #
9
R A SA 1 #
9
C LK A 1 #
9
C K EA 1
9
C LK A 1
9
V R E F C _ U 11
OD T A 1
MA A 6
MA A 2
MA A1 1
MA A 9
MA A 7
MA A 8
MA A1 0
MA A 3
MA A 0
MA A 1
MA A 5
MA A 4
MA A 1
MA A 8
MA A 7
MA A1 1
MA A 9
MA A 3
MA A 2
MA A 0
MA A 4
MA A1 2
MA A1 0
MA A 6
MA A 5
V R E F D _U 11
V R E F C _U 11
MA A1 2
Sheet 14 of 41
Robson DDR3 MEM
CH-B
Содержание W240BU
Страница 1: ...W241BU W241BUQ W240BU W245BUQ W248BUQ W249BUQ ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer W241BU W241BUQ W240BU W245BUQ W248BUQ W249BUQ Service Manual ...
Страница 24: ...Introduction 1 12 Mainboard Overview Bottom Connectors 1 Introduction ...
Страница 38: ...Disassembly 2 14 2 Disassembly ...
Страница 42: ...Part Lists A 4 Top W245BUQ A Part Lists Top W245BUQ 灰色 非耐落 非耐落 黑色 頭徑 頭厚 號 度 黑色 Figure A 2 Top W245BUQ ...
Страница 46: ...Part Lists A 8 Bottom W248BUQ W249BU C A Part Lists Bottom W248BUQ W249BU C Figure A 6 Bottom W248BUQ W249BU C ...
Страница 48: ...Part Lists A 10 LCD W245BUQ A Part Lists LCD W245BUQ 華力 今皓 泰林 中性 電鑄薄膜鍍亮鉻 字體連結 銘板 銅箔接地 Figure A 8 LCD W245BUQ ...
Страница 49: ...Part Lists LCD W248BUQ C A 11 A Part Lists LCD W248BUQ C 華力 非耐落 無鉛 精乘 設變 Figure A 9 LCD W248BUQ C ...
Страница 52: ...Part Lists A 14 HDD A Part Lists HDD 無鉛 無鉛 Figure A 12 SATA DVD SUPER MULTI W248BUQ ...
Страница 79: ...Schematic Diagrams USB 3 0 VL800 B 27 B Schematic Diagrams USB 3 0 VL800 Sheet 26 of 41 USB 3 0 VL800 ...
Страница 97: ...www s manuals com ...