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Clevo W251HPQ User Manual

Clevo W251HPQ
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Schematic Diagrams
B - 16 VGA Frame Buffer C
B.Schematic Diagrams
VGA Frame Buffer C
C538
0. 1u_ 16V _Y 5 V_ 04
C 153
1u _6.3V _X 5R _0 4
R66
243 _1% _04
C154
0. 1u _16 V_ Y 5V _04
C14 1
0. 1 u_1 6V _Y 5V _0 4
C69
0. 1u_ 16 V_Y 5 V_ 04
C544
1 u_6 . 3V _X5 R _04
C11 2
0. 1 u_1 6V _Y 5V _0 4
C56 6
0. 1u _1 6V _Y 5V _04
C 570
0. 1u _16 V_ Y 5V _04
C55 9
0.1 u_1 6V _Y 5V _0 4
R83
243 _1% _04
R39 8
1. 1 K_ 1%_ 04
U5
K4 W 1 G164 6G - BC 1 1
RAS
J3
CAS
K3
WE
L3
CS
L2
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10
L7
A11
R7
BA0
M2
BA1
N8
NC4
L9
CKE
K9
CK
J7
CK
K7
NC1
J1
NC2
J9
ODT
K1
VDD
B2
VDD
D9
VDD
G7
VDD
K2
VDD
K8
VDD
N1
VDD
N9
VDD
R1
VDD
R9
VDDQ
A1
VDDQ
C1
VDDQ
C9
VDDQ
D2
VDDQ
E9
VDDQ
F1
VS S
M1
VS S
M9
VS S
P1
VS S
P9
VS S
T1
VS S
T9
VSSQ
B1
VSSQ
B9
VSSQ
D1
VSSQ
D8
VREFDQ
H1
VS S
A9
VS S
B3
VS S
E1
VS S
J2
VS S
J8
VREFCA
M8
A12
N7
A13
T3
NC3
L1
NC6
T7
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DMU
D3
DQSU
C7
DQSU
B7
DQU 0
D7
DQU 1
C3
DQU 2
C8
DQU 3
C2
DQU 4
A7
DQU 5
A2
DQU 6
B8
DQU 7
A3
DML
E7
DQSL
F3
DQSL
G3
VDDQ
H2
VDDQ
H9
VDDQ
A8
VSSQ
E2
VSSQ
E8
VSSQ
F9
VSSQ
G1
VSSQ
G9
VS S
G8
BA2
M3
NC5
M7
RESE T
T2
ZQ
L8
C 564
1u _6.3V _X 5R _0 4
C146
0. 1u _16 V_ Y 5V _04
R39
1 60_ 1% _0 4
C64
0. 1u _1 6V _Y 5V _04
FBC_D60
R38 6
1.1K_1%_04
C 534
0. 1u _16 V_ Y5 V_ 04
C13 4
0. 0 1u_ 16V _X 7R _0 4
FBC_D39 FBC_D42
FBCDQS_WP6
FBC_VREF1
FBC_D47
FBC_D50
FB C _Z Q3
FBC_D55
FBC_VREF1
U3
K4 W1 G1646G-BC11
RAS
J3
CAS
K3
WE
L3
CS
L2
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10
L7
A11
R7
BA0
M2
BA1
N8
NC4
L9
CKE
K9
CK
J7
CK
K7
NC1
J1
NC2
J9
ODT
K1
VDD
B2
VDD
D9
VDD
G7
VDD
K2
VDD
K8
VDD
N1
VDD
N9
VDD
R1
VDD
R9
VDDQ
A1
VDDQ
C1
VDDQ
C9
VDDQ
D2
VDDQ
E9
VDDQ
F1
VS S
M1
VS S
M9
VS S
P1
VS S
P9
VS S
T1
VS S
T9
VS S Q
B1
VS S Q
B9
VS S Q
D1
VS S Q
D8
VREFDQ
H1
VS S
A9
VS S
B3
VS S
E1
VS S
J2
VS S
J8
VREFCA
M8
A12
N7
A13
T3
NC3
L1
NC6
T7
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DMU
D3
DQSU
C7
DQSU
B7
DQU 0
D7
DQU 1
C3
DQU 2
C8
DQU 3
C2
DQU 4
A7
DQU 5
A2
DQU 6
B8
DQU 7
A3
DML
E7
DQSL
F3
DQSL
G3
VDDQ
H2
VDDQ
H9
VDDQ
A8
VS S Q
E2
VS S Q
E8
VS S Q
F9
VS S Q
G1
VS S Q
G9
VS S
G8
BA2
M3
NC5
M7
RESET
T2
ZQ
L8
R38 5
24 3_1 % _0 4
C117
1 u_6 . 3V _X5 R _04
C55 7
0. 1u _1 6V _Y 5V _04
C34
0 .1u_ 16V _Y 5 V_ 04
C53 5
0.1 u_1 6V _Y 5V _0 4
C533
0. 1u_ 16V _Y 5 V_ 04
C52 9
1 u_6 .3V_X5R_04
FBC_D43
FBC_D59
R40 9
1. 1 K_ 1%_ 04
C47
0. 01 u_ 16V _X 7R _0 4
C147
0. 1u_ 16 V_Y 5 V_ 04
R41 2
24 3_ 1% _0 4
C 140
0. 1u _16 V_ Y5 V_ 04
FBC_D32
FBCDQM5FBCDQM4
FBC_D37
FBC_D46
U25
K4 W1 G1646G-BC11
RAS
J3
CAS
K3
WE
L3
CS
L2
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10
L7
A11
R7
BA0
M2
BA1
N8
NC4
L9
CKE
K9
CK
J7
CK
K7
NC1
J1
NC2
J9
ODT
K1
VDD
B2
VDD
D9
VDD
G7
VDD
K2
VDD
K8
VDD
N1
VDD
N9
VDD
R1
VDD
R9
VDDQ
A1
VDDQ
C1
VDDQ
C9
VDDQ
D2
VDDQ
E9
VDDQ
F1
VS S
M1
VS S
M9
VS S
P1
VS S
P9
VS S
T1
VS S
T9
VSSQ
B1
VSSQ
B9
VSSQ
D1
VSSQ
D8
VREF DQ
H1
VS S
A9
VS S
B3
VS S
E1
VS S
J2
VS S
J8
VREFCA
M8
A12
N7
A13
T3
NC3
L1
NC6
T7
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DMU
D3
DQSU
C7
DQSU
B7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
DML
E7
DQSL
F3
DQSL
G3
VDDQ
H2
VDDQ
H9
VDDQ
A8
VSSQ
E2
VSSQ
E8
VSSQ
F9
VSSQ
G1
VSSQ
G9
VS S
G8
BA2
M3
NC5
M7
RESET
T2
ZQ
L8
FBC_D58
FBC_D57
C 546
1u_ 6.3V _X 5R _0 4
C53 0
0. 1u _1 6V _Y 5V _04
FBC_D45
FBC_D38
FBC_D61
FBC_D53
C539
0 .1u_ 16V _Y 5 V_ 04
FB C D Q S_ W P 7
FBC_D63
C 536
0. 1u _16 V_ Y 5V _04
FBC_D56
FBC_D40
C57
1u_ 6.3V _X 5R _0 4
FBCDQS_WP5
FBC_D34
FBC_ZQ2
FBC_D62
FBCDQS_RN5
FBC_D35
FBCDQS_WP4
U28
K4 W 1 G1646G-BC11
RAS
J3
CAS
K3
WE
L3
CS
L2
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10
L7
A11
R7
BA0
M2
BA1
N8
NC4
L9
CKE
K9
CK
J7
CK
K7
NC1
J1
NC2
J9
ODT
K1
VDD
B2
VDD
D9
VDD
G7
VDD
K2
VDD
K8
VDD
N1
VDD
N9
VDD
R1
VDD
R9
VDDQ
A1
VDDQ
C1
VDDQ
C9
VDDQ
D2
VDDQ
E9
VDDQ
F1
VS S
M1
VS S
M9
VS S
P1
VS S
P9
VS S
T1
VS S
T9
VS S Q
B1
VS S Q
B9
VS S Q
D1
VS S Q
D8
VREFDQ
H1
VS S
A9
VS S
B3
VS S
E1
VS S
J2
VS S
J8
VREFCA
M8
A12
N7
A13
T3
NC3
L1
NC6
T7
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DMU
D3
DQSU
C7
DQSU
B7
DQU 0
D7
DQU 1
C3
DQU 2
C8
DQU 3
C2
DQU 4
A7
DQU 5
A2
DQU 6
B8
DQU 7
A3
DML
E7
DQSL
F3
DQSL
G3
VDDQ
H2
VDDQ
H9
VDDQ
A8
VS S Q
E2
VS S Q
E8
VS S Q
F9
VS S Q
G1
VS S Q
G9
VS S
G8
BA2
M3
NC5
M7
RESET
T2
ZQ
L8
FBC_D36
R52
1.1K_1%_04
C14 9
1 u_6 .3V_X5R_04
FBCDQS_RN4
R92
1 60_ 1% _ 04
FBC_D51
FB C D Q M7 FBCDQM6
FBC_D48
FBCDQS_RN6
FBC_D52
FBC_D49FBC_D44
FBC_D41
FBC_D54
FB C D Q S_ R N7
FBC_D33
FBCD Q M [ 7:0]
FBCDQS_W P[7:0 ]
FBCDQS_RN[7:0]
FBC_D[63:0]
Frame Buffer Partition C
16mil <500mil 16mil <500mil
FBC_CLK1
FBC_CLK1#
16mil <500mil 16mil <500mil
FB C_ Z Q 1
FBC_CMD[31:0]
FB C D Q M3
FB C _D 3 0
FB C D Q S_ R N 3
FB C _D 3 1
FB C _D 2 7
FBC_D18
FB C _D 2 4
FB C _D 2 8
FB C _D 2 6
FB C D Q S_ W P 2
FBC_D22
FB C _D 2 9
FB C D Q S_ W P 3
FB C D Q S_ RN2
FBC_D17
FB C D Q M2
FBC_D21
FBC_D19
FBC_D20
FB C _D 2 5
FBCDQS_RN0
FBC_D14
FBC_D23
FBC_D3
FBCDQS_ WP1
FBCDQM1
FBCDQS_ RN1
FBCDQM0
FBC_D10
FBC_D13
FBC_D16
FBC_D7
FBC_D8
FBC_D9
FBCDQS_WP0
FBC_D15
FBC_D4
FBC_D12
FBC_D2
FBC_D6
FBC_D1
FBC_D5
FBC_D0
FBC_D11
FBC_ZQ0
FBC_VREF0
FBC_CLK0
FBC_CLK0#
F BC D Q S _R N [ 7:0]13
FBC_VREF0
FB V DDQ
+
C714
*33 0u_ 2. 5V _V _A
C 705
*22 u_6 .3V_ X5R_08
12/ 20
C70 4
*22 u_6 . 3V _X5 R _08
FBVDDQ
FBV DDQ FBVDDQ
FBVDDQ
FBVDDQ
FBVDDQ
FB V D DQ
FBVDDQ
FBVDDQ
FB V D DQ
FBC_CLK0
FBC_CLK0#
FBC_CLK0#
FBC_CLK0
FBC_CMD19
FBC_CMD20
FBC_CMD18
FBC_CMD11
FBC_CMD23
FBC_CMD5
FBC_CMD16
FBC_CMD22
FBC_CMD11
FBC_CMD5
FBC_CMD26
FBC_CMD13
FBC_CMD15
FBC_CMD30
FBC_CMD18
FBC_CMD1 9
FBC_CMD6
FBC_CMD25
FBC_CMD13
FBC_CMD8
FBC_CMD28
FBC_CMD16
FBC_CMD6
FBC_CMD8
FBC_CMD23
FBC_CMD14
FBC_CMD4
FBC_CMD28
FBC_CMD26
FBC_CMD9
FBC_CMD29
FBC_CMD24
FBC_CMD7
FBC_CMD30
FBC_CMD25
FBC_CMD7
FBC_CMD10
FBC_CMD9
FBC_CMD22
FBC_CMD2 0
FBC_CMD4
FBC_CMD15
FBC_CMD29
FBC_CMD24
FBC_CMD21
FBC_CMD14
FBC_CMD21
FBC_CMD10
FB C _D [ 63 :0]13
FBC_CMD2
FBC_CMD6
FBC_CMD27
FBC_CMD23
FBC_CMD9
FBC_CMD28
FBC_CMD10
FBC_CMD7
FBC_CMD22
FBC_CMD11
FBC_CMD24
FBC_CMD8
FBC_CMD25
FBC_CMD12
FBC_CMD13
FBC_CMD29
FBC_CMD3
FBC_CMD21
FBC_CMD5
FBC_CMD26
FBC_CMD15
FBC_CMD4
F BC D QS_ WP [ 7: 0]13
FB CD Q M[7:0]13
FBC_CMD[3 1:0]13
FBC_CLK0#13
FBC_CLK013 FBC_CLK113
FBVDDQ13, 1 4, 37
FBC_CLK1#13
FBC_CMD0
FBC_CMD20
FB C_ C L K1 #
FBC_CLK1
FBC_ C LK 1#
FBC_CMD4
FBC_CMD3
FBC_CMD2 5
FBC_CMD2 8
FBC_ CMD1 1
FBC_CMD1 2
FBC_CMD2 2
FBC_CMD7
FBC_CMD6
FBC_CMD2
FBC_CMD2 7
FBC_CMD1 0
FBC_CMD8
FBC_CMD2 4
FBC_CMD1 3
FBC_CMD1 5
FBC_CMD5
FBC_CMD2 3
FBC_CMD2 6
FBC_CMD2 9
FBC_CMD9
FBC_CMD2 1
FB C_ C L K1
FBC_CMD 20
FBC_CMD 0
Sheet 15 of 49
VGA Frame Buffer
C

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Clevo W251HPQ Specifications

General IconGeneral
BrandClevo
ModelW251HPQ
CategoryLaptop
LanguageEnglish

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