Clevo W251HPQ - VGA Frame Buffer a

Schematic Diagrams
VGA Frame Buffer A B - 15
B.Schematic Diagrams
VGA Frame Buffer A
CMD12 CMD29 BA0 BA0
CMD11 CMD18 CS0*
CMD23 CMD1 CS1*
CMD7 CMD7 A0 A12
CMD17 CMD22 A4 A5
CMD27 CMD16 CKE
CMD30 CMD30 A15 BA2
CMD25 CMD0 ODT
CMD24 CMD11 RAS* RAS*
FBA_CLK0#
FBA_CLK0
CMD2 CMD2 CS0 *
16mil <500mil
CMD19 CMD28 WE* A10
FB A _C LK 1
FB A _C LK 1#
CMD22 CMD9 A12 A0
CMD0 CMD3 CKE
16mil <500mil
CMD29 CMD14 A14 A13
CMD1 CMD8 A8 A8
CMD14 CMD6 A3 BA1
FBADQM[ 7 :0]
FBA_CMD[ 31 : 0]
FBADQS_RN[7:0]
FBA_D[63:0]
FBADQS_W P[7:0]
FBA_CMD0
FBA_CMD27
FBADQS_ RN2
FBA_CMD29
FBA_CLK0#
FBADQM2
FBA_ZQ0
FB A DQS_WP1
FBA_CLK0
FB A DQS_RN1
FBA_CMD3
FBADQS_WP2
FB A _D 16
FB A _D 20
FB A _D 21
FB A DQM1
FB A _D 23
FB A _D 22
FBA_CMD20
FB A _D 18
FB A _D 17
FB A _D 11
FB A _D 19
FB A _D 13
FB A _D 15
FB A _D 10
FB A D QM0
FB A _D 14
FB A _D 9
FB A _D 8
FB A _D 12
FB A _D 0
FB A _D 3
FB A _D 6
CMD6 CMD26 A5 A4
FB A _D 4
FBA_CLK0#
FBA_CLK0
FB A D QS_RN0
FBA_D26
FBADQS_ RN3
FBA_D30
FBA_D29
FB A D QS_W P0
CMD21 CMD25 A10 WE*
FBA_D27
FBA_D25 FB A _D 7
FBADQS_WP3
CMD3 CMD21 A7 A6
16mil <500mil
FBADQM3
FBA_VREF0
FB A _D 5
CMD15 CMD17 CS1*
FB A _D 1
GT21x GF108 0- 31 32-63
FBA_D24
FBA_D31
FBA_D28
FB A _D 2
FBA_D63
FB A _Z Q1
FB A DQS_WP6
FB A _ D 43FBA_D36
FB A _ D 50
FB A_ VREF1
FB A _ D 44
FBA_VREF1
FBA_ZQ3
FB A _ D 55
FB A _ D 41FBA_D35
FB A DQM5
FBA_D56
FBADQM4
FBA_D37
FB A _ D 46
FB A _ D 47
FBA_D61
FBA_D62
FBA_D58
FB A _ D 52
FB A _ D 42
FBA_D60
FB A DQS_W P7
FBA_D57
FBA_D38
FB A DQS_WP5
FBA_Z Q2
FBA_D32
FBA_D59
FBADQS_WP4
FBA_D39
FBA_D33
FB A DQS_RN5
FB A _ D 49
FB A DQM6
FBADQS_RN4
FB A DQM7
FB A DQS_RN6
FB A _ D 48
FB A _ D 54
FB A _ D 53
FB A _ D 51FB A _ D 45
FB A _ D 40
FBA_D34
FB A DQS_RN7
FBA_CLK1#
FBA_CLK1
FBA_CLK1#
FBA_CLK1
FBA _CMD21
FBA _CMD30
FBA _CMD28
FBA _CMD8
FBA _CMD14
FBA _CMD18
FBA _CMD10
FBA _CMD6
FBA _CMD23
FBA _CMD4
FBA _CMD9
FBA _CMD25
FBA _CMD26
FBA _CMD7
FBA _CMD29
FBA _CMD15
FBA _CMD11
FBA _CMD24
FBA _CMD16
FBA _CMD22
FBA _CMD13
FBA _CMD5
FBA _CMD20
FBA _CMD19
+
C 715
330 u_2 . 5V _V _A
FBVDDQ
C 706
*22u _6 .3V_X5R_08
C7 07
*2 2u _6. 3V _X5R _0 8
FBA_CMD10
FBA_CMD11
FBA_CMD12
FBA_CMD15
FBA_CMD21
FBA_CMD22
FBA_CMD23
FBA_CMD24
FBA_CMD25
FBA_CMD26
FBA_CMD28
FBA_CMD2
FBA_CMD4
FBA_CMD5
FBA_CMD6
FBA_CMD7
FBA_CMD8
FBA_CMD9
FBA _CMD8
FBA _CMD15
FBA _CMD25
FBA _CMD21
FBA _CMD26
FBA _CMD13
FBA _CMD29
FBA _CMD4
FBA _CMD24
FBA _CMD5
FBA _CMD28
FBA _CMD23
FBA _CMD16
FBA _CMD30
FBA _CMD10
FBA _CMD11
FBADQ S _R N[ 7: 0]13
FBA _CMD9
FBA _CMD7
FBA _CMD18
FBA _CMD22
FBA _CMD14
FBA _CMD6
FBA_CMD2 0
FBA_CMD1 9
FB A_ VR E F 0
FB VD D Q
FBVDDQ
FBVDDQ
FBV DDQ
FB V D D QFBVDDQ
FB V D DQ
FBVDDQ
FBV DDQ
FBVDDQ
FBV DDQ
12/2 0
R13 3
1. 1K _1 % _0 4
C19 8
1u _6. 3 V_X 5R _0 4
C58 3
1 u_6 .3V_X5R_04
C584
1u_ 6. 3V _X5 R _04
C57 8
0. 1u _1 6V _Y 5V _04
R1 30
1.1K_1%_04
C19 4
1 u_6 .3V_X5R_04
R434
16 0_1 % _04
FBA_CMD13
U7
K 4W 1G 16 46G - B C11
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
BA 0
M2
BA 1
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
DQL 0
E3
DQL 1
F7
DQL 2
F2
DQL 3
F8
DQL 4
H3
DQL 5
H8
DQL 6
G2
DQL 7
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
DQS L
F3
DQS L
G3
VDDQ
H2
VDDQ
H9
VDDQ
A8
VSSQ
E2
VSSQ
E8
VSSQ
F9
VSSQ
G1
VSSQ
G9
VS S
G8
BA 2
M3
NC5
M7
RESET
T2
ZQ
L8
U8
K4W 1G16 46 G-B C11
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
A1 0
L7
A1 1
R7
BA 0
M2
BA 1
N8
NC4
L9
CKE
K9
CK
J7
CK
K7
NC1
J1
NC2
J9
ODT
K1
VD D
B2
VD D
D9
VD D
G7
VD D
K2
VD D
K8
VD D
N1
VD D
N9
VD D
R1
VD D
R9
VDDQ
A1
VDDQ
C1
VDDQ
C9
VDDQ
D2
VDDQ
E9
VDDQ
F1
VSS
M1
VSS
M9
VSS
P1
VSS
P9
VSS
T1
VSS
T9
VSSQ
B1
VSSQ
B9
VSSQ
D1
VSSQ
D8
VR E FD Q
H1
VSS
A9
VSS
B3
VSS
E1
VSS
J2
VSS
J8
VR E F CA
M8
A1 2
N7
A1 3
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
VSS
G8
BA 2
M3
NC5
M7
RESET
T2
ZQ
L8
C 580
0. 1u _16 V_ Y5 V_ 04
C 624
0. 1u _16 V_ Y5 V_ 04
C615
0. 1u_ 16 V_Y 5 V_ 04
C 601
1u_ 6. 3V _X 5R _04
R123
243_1%_04
C 581
0. 1u _16 V_ Y 5V _04
R13 1
1. 1K _1 % _0 4
C215
1u_ 6.3V _X5 R _04
R12 8
2 43_ 1% _0 4
C579
0. 1u_ 16V _Y 5 V_ 04
R1 32
1.1K_1%_04
FBA_CMD2
FBA_CMD2 7
FBA_CMD2 3
FBA_CMD6
FBA_CMD9
FBA_CMD11
FBA_CMD2 8
FBA_CMD2 2
FBA_CMD2 4
FBA_CMD1 0
FBA_CMD1 2
FBA_CMD7
FBA_CMD2 5
FBA_CMD1 3
FBA_CMD2 9
FBA_CMD2 1
FBA_CMD3
FBA_CMD1 5
FBA_CMD8
FBA_CMD5
FBA_CMD2 6
FBA_CMD4
U30
K4W 1G16 46 G-B C11
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
A1 0
L7
A1 1
R7
BA 0
M2
BA 1
N8
NC4
L9
CKE
K9
CK
J7
CK
K7
NC1
J1
NC2
J9
ODT
K1
VD D
B2
VD D
D9
VD D
G7
VD D
K2
VD D
K8
VD D
N1
VD D
N9
VD D
R1
VD D
R9
VD D Q
A1
VD D Q
C1
VD D Q
C9
VD D Q
D2
VD D Q
E9
VD D Q
F1
VSS
M1
VSS
M9
VSS
P1
VSS
P9
VSS
T1
VSS
T9
VSSQ
B1
VSSQ
B9
VSSQ
D1
VSSQ
D8
VR E FD Q
H1
VSS
A9
VSS
B3
VSS
E1
VSS
J2
VSS
J8
VR E F CA
M8
A1 2
N7
A1 3
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
VD D Q
H2
VD D Q
H9
VD D Q
A8
VSSQ
E2
VSSQ
E8
VSSQ
F9
VSSQ
G1
VSSQ
G9
VSS
G8
BA 2
M3
NC5
M7
RESET
T2
ZQ
L8
C62 5
0. 1 u_1 6V _Y 5V_04
C21 9
0. 1 u_1 6V _Y 5V_04
C21 8
1u_6.3V_X5R_04
C 210
1u _6. 3V _X 5R _0 4
C162
1u _6.3V_X5R_0 4
C 164
0. 1u _16 V_ Y5 V_ 04
R 425
24 3_1 % _04
C21 2
0. 01 u_ 16V _X 7R_0 4
C1 59
0 .1u_ 16V _Y5V _0 4
U31
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 SQ
B1
VS SQ
B9
VS SQ
D1
VS SQ
D8
VR E F 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
VS SQ
E2
VS SQ
E8
VS SQ
F9
VS SQ
G1
VS SQ
G9
VS S
G8
BA2
M3
NC5
M7
RESET
T2
ZQ
L8
C618
1u _6.3V_X5R_0 4
C619
0.1 u_ 16V _Y 5V _0 4
C21 6
0. 1u _1 6V _Y 5V _04
C604
1u_ 6.3V _X5 R _04
C 161
0. 1u _16 V_ Y5 V_ 04
R43 7
2 43_ 1% _0 4
FBA _CMD0
C 220
0. 1u _16 V_ Y 5V _04
FBA _CMD20
C577
0.1 u_1 6V _Y 5V _0 4
C620
0. 1u_ 16 V_Y 5 V_ 04
R435
160_1%_04
C16 5
1 u_6 .3V_X5R_04
C160
0.1 u_1 6V _Y 5V _0 4
C211
0.0 1u _ 16 V_ X7R _0 4
C6 22
0 .1u_ 16V _Y5V _0 4
C221
0.1 u_ 16V _Y 5V _0 4
FBA_D[ 6 3: 0]13
C61 7
1u_6.3V_X5R_04
C217
0. 1u_ 16V _Y 5 V_ 04
C 582
1u _6. 3V _X 5R _0 4
C621
1u_ 6.3V _X5 R _04
C163
1u_ 6. 3V _X5 R _04
FBA_CLK1#13
F BA _C MD [ 31:0]13
FBA_CLK113FBA_CLK013
FB V DDQ1 3, 15, 3 7
FBA_CLK0#13
FBADQM[7:0]13
FBADQ S _W P[ 7: 0 ]13
CMD28 CMD20 RST RST
CMD13 CMD27 BA2 A1 5
CMD5 CMD23 A11 A9
CMD9 CMD13 BA1 A3
N/A CMD31
CMD20 CMD10 A1 A2
CMD18 CMD12 A13 A14
CMD10 CMD4 A9 A11
MIRROR MODE COMMAND MAPPING
16mil <500mil
CMD26 CMD5 A6 A7
CMD4 CMD24 A2 A1
Frame Buffer Partition A
CMD16 CMD19 ODT
CMD8 CMD15 CAS* CAS *
Sheet 14 of 49
VGA Frame Buffer
A