Clevo W251ESQ - VGA Frame Buffer a

Schematic Diagrams
VGA Frame Buffer A B - 15
B.Schematic Diagrams
VGA Frame Buffer A
C617
0.1u _16V_Y 5V_04
C615
0.1u_16V_Y5V_04
C618
0.1u_16V_Y5V_04
C636
1u_6.3V_X5R_04
C646
0. 1u_1 6V_ Y5V _04
C643
1u _6. 3V_ X5R _04
C647
1u_6.3V_X5R_04
FBAD QS_WP0
FBAD QS_RN 0
FBAD QM0
BA2
A4
GF1XX
BA1
CMD3
A4
16mil
<500mil
16mil
<500mil
A12
32..630..31
FBA_CMD2
FBA_ZQ0
FBA_CMD5
A1
BA1
FBA_VREF0
16mil
<500mil
FBA_ZQ1
FBA _VREF1
FBA_ ZQ3
FBA_ VREF1
FBA_ZQ2
A1
CMD4
A10
BA0
A12
FBA_CLK1#
CMD5
BA0
FBA_CLK0#
RAS#
A10
WE#
FBADQM7
FBADQS_RN7
FBADQS_WP7
ODT
CMD6
WE#
RAS#
A15
CMD7
A15
CS0#
FBA_CMD5
FBA_CMD18
FBA_CLK1#
FBA_CLK1
FBA_CMD27
FBA_CMD12
FBA_CMD26
FBA_CMD15
FBA_CMD20
FBA_CMD30
FBA_CMD11
FBA_CMD19
FBA_CMD29
FBA_CMD23
FBA_CMD8
FBA_CMD10
FBA_CMD7
FBA_CMD22
FBA_CMD25
FBA_CMD6
FBA_CMD16
FBA_CMD13
FBA_CMD24
FBA_CMD4
FBA_CMD14
FBA_CMD28
FBA_CMD21
FBA_CMD9
CAS#
0.1uF X4 for FBVDDQ one chip VRAM
1.0uF X8
CKE
FBAD QS_RN [7:0]
FBA_CMD[31:0]
FBAD QM[7:0 ]
ODT
FBA_CMD12
FBA_CMD26
FBAD QS_WP[ 7:0]
FBA_ D[63: 0]
CAS#
FBA_CMD3
FBA_CLK0#
FBA_CLK0
FBA_CMD27
CMD8
FBA_CMD11
FBA_CMD30
FBA_CMD20
FBA_CMD15
FBA_CMD23
FBA_CMD8
FBA_CMD10
FBA_CMD7
FBA_CMD6
FBA_CMD0
FBA_CMD13
FBA_CMD24
FBA_CMD29
FBA_CMD12
FBA_CMD28
FBA_CMD21
FBA_CMD9
FBA_CMD22
FBA_CMD25
A13
FBA_CMD27
FBA_CMD26
CMD13
CMD12
CS0#
CKE
CMD15
CMD14
CMD17
CMD16
CMD11
CMD10
CMD9
A8
FBA_ VREF0
FBA_CMD 5
FBA_CMD 18
A13
A14
CMD23
CMD22
CMD21
CMD25
CMD24
CMD19
CMD18
CMD26
A6
SDDR3_BGA96
A14
CMD20
RST
CMD27
A8
A11
RST
CMD30
CMD29
CMD28
A6
A9
FBAD QS_WP6
FBADQM5 FBAD QM6
FBADQS_RN5
FBAD QS_WP5
C586
1u_6.3V_X5R_04
FBAD QS_RN6
C644
1u_6. 3V_X5R_ 04
C577
1u_6.3V_X5R_04
A9
C607
1u _6. 3V_ X5R _04
C237
1u_6.3V_X5R_04
C584
1u_6 .3V_X5R _04
C580
1u_6.3V_X5R_04
A5
C653
1u_6.3V_X5R_04
FBA_CMD 26
FBA_CLK1#
FBA_CLK1
FBA_CMD 27
FBA_CMD 12
C616
1u_6.3V_X5R_04
FBA_CMD 20
FBA_CMD 30
FBA_CMD 11
FBA_CMD 19
FBA_CMD2
FBA_CMD 7
FBA_CMD 15
FBA_CMD 24
FBA_CMD 29
FBA_CMD 23
FBA_CMD 8
FBA_CMD 10
C645
1u_6.3V_X5R_04
FBA_CMD 16
FBA_CMD 13
FBA_CMD5
R141
1.1K_1%_04
FBA_CMD 22
FBA_CMD 25
FBA_CMD 6
R129
243_ 1%_04
R514
160_1%_04
FBA_CMD 4
FBA_CMD 14
FBA_CMD 28
FBA_CMD 21
FBA_CMD 9
R513
243_1%_04
R147
1.1K_1%_04
C230
0.01 u_16V_X7R _04
FBA_ CLK0
A11
A7
FBA_CMD4
FBA_CMD14
C596
1u_6.3V_X5R_04
U35
K4W1G1 646G-BC1 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
VD DQ
A1
VD DQ
C1
VD DQ
C9
VD DQ
D2
VD DQ
E9
VD DQ
F1
VSS
M1
VSS
M9
VSS
P1
VSS
P9
VSS
T1
VSS
T9
VSSQ
B1
VSSQ
B9
VSSQ
D1
VSSQ
D8
VREFDQ
H1
VSS
A9
VSS
B3
VSS
E1
VSS
J2
VSS
J8
VR EFCA
M8
A12
N7
A13
T3
NC3
L1
A14/N C6
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 DQ
H2
VD DQ
H9
VD DQ
A8
VSSQ
E2
VSSQ
E8
VSSQ
F9
VSSQ
G1
VSSQ
G9
VSS
G8
BA2
M3
A15/N C5
M7
RESET
T2
ZQ
L8
FBA_CMD3
FBA_CLK0#
FBA_CLK0
FBA_CMD15
FBA_CMD20
FBA_CMD30
FBA_CMD11
FBA_CMD24
FBA_CMD29
FBA_CMD23
FBA_CMD8
FBA_CMD10
FBA_CMD7
FBA_CMD22
FBA_CMD25
FBA_CMD6
FBA_CMD0
FBA_CMD13
FBA_CMD4
FBA_CMD14
FBA_CMD28
FBA_CMD21
FBA_CMD9
A7
U34
K4W1 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
VSS
M1
VSS
M9
VSS
P1
VSS
P9
VSS
T1
VSS
T9
VSSQ
B1
VSSQ
B9
VSSQ
D1
VSSQ
D8
VRE FDQ
H1
VSS
A9
VSS
B3
VSS
E1
VSS
J2
VSS
J8
VRE FCA
M8
A12
N7
A13
T3
NC3
L1
A14/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
BA2
M3
A15/NC5
M7
RESET
T2
ZQ
L8
CMD0
C600
1u_6 .3V_X5R _04
C648
1u_6. 3V_X5R_04
A3
U7
K4W1G16 46G-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
VSS
M1
VSS
M9
VSS
P1
VSS
P9
VSS
T1
VSS
T9
VSSQ
B1
VSSQ
B9
VSSQ
D1
VSSQ
D8
VREF DQ
H1
VSS
A9
VSS
B3
VSS
E1
VSS
J2
VSS
J8
VREF CA
M8
A12
N7
A13
T3
NC3
L1
A14 /NC 6
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
BA2
M3
A15 /NC 5
M7
RESET
T2
ZQ
L8
U6
K4W1 G1646G-BC1 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
VSS
M1
VSS
M9
VSS
P1
VSS
P9
VSS
T1
VSS
T9
VSSQ
B1
VSSQ
B9
VSSQ
D1
VSSQ
D8
VREFDQ
H1
VSS
A9
VSS
B3
VSS
E1
VSS
J2
VSS
J8
VREF CA
M8
A12
N7
A13
T3
NC3
L1
A14/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
BA2
M3
A15/NC5
M7
R ESET
T2
ZQ
L8
C603
1u_6 .3V_X5R _04
C240
1u_6. 3V_X5R_ 04
C649
1u_6.3V_X5R_04
C233
1u_6.3V_X5R_04
C650
1u_6.3V_X5R_04
A2
FBVDDQ FBVDDQ
A5
FBVDDQ
FBVD DQ
FBVD DQ
FBVDDQ
FBVDDQ
FBVD DQ
FBVDDQ
FBVDDQ
FBA_ CLK013
FBA_ CLK0#13
FBVDDQ
FBAD QS_WP[ 7:0]13
FBA_CLK113
FBA_CLK1#13
FBADQS_RN[7:0]13
FBA_CMD[31:0]13
FBA_ D[63: 0]13
FBAD QM[7: 0]13
CMD1
A2
BA2
CMD2
A0
A3
16mil
<500mil
A0
Frame Buffer Partition A
FBA_ D3
FBA_ D0
FBA_ D1
FBA_ D5
FBA_ D7
FBA_ D4
FBA_ D6
FBA_ D2
FBA_D61
FBA_D56
FBA_D63
FBA_D59
FBA_D57
FBA_D60
FBA_D58
FBA_D62
FBA_D47
FBA_D41
FBA_D44
FBA_D43
FBA_D45
FBA_D40
FBA_D42
FBA_D46
FBADQM3
FBADQS_WP3
FBADQS_RN3
FBA_D49
FBA_D52
FBA_D55
FBA_D50
FBA_D51
FBA_D53
FBA_D54
FBA_D48
FBA_ D22
FBAD QS_WP2
FBA_ D16
FBADQS_RN2
FBADQM2
FBA_ D19
FBA_ D20
FBA_ D21
FBA_ D23
FBA_ D18
FBA_ D17
FBAD QS_R N4
FBAD QS_WP4
FBAD QM4
C100818 C100818C100818
C620
1u_6 .3 V_X5R _04
C652
0.1u_16V_Y5V_04
C619
1u_6.3V_X5R_04
C622
0.1u_16V_Y5V_04
C656
0.1u_16V_Y5V_04
C655
0.1u _16V_Y 5V_04
C651
0.1u _16V_Y 5V_0 4
C621
1u_6.3V_X5R_04
C100818
FBA_D29
FBA_D26
FBA_D31
FBA_D28
FBA_D24
FBA_D25
FBA_D27
FBA_D30
C229
1u_6.3V_X5R_04
C231
0.1u _16V_Y 5V_0 4
C232
0.1u_16V_Y5V_04
C192
0.1u_16V_Y5V_04
C193
1u_6 .3 V_X5R _04
C654
0.1u_16V_Y5V_04
C191
1u_6.3V_X5R_04
C122
0.1u _16V_Y 5V_04
R144
1.1K _1%_04
R145
1.1K _1%_04
R500
243_1%_04
R143
243_1%_04
R511
160_1%_04
C236
0.01u_16V_X7R_04
FBA_CLK1
FBA_ D37
FBA_ D35
FBA_ D36
FBA_ D34
FBA_ D39
FBA_ D33
FBA_ D32
FBA_ D38
C235
1u _6. 3V_ X5R _04
C238
1u_6.3V_X5R_04
C183
0. 1u_1 6V_ Y5V _04
C186
1u_6.3V_X5R_04
C185
0.1u_16V_Y5V_04
C239
0.1u _16V_Y 5V_04
C184
0.1u_16V_Y5V_04
FBA_D14
FBADQM1
FBADQS_WP1
FBADQS_RN1
FBA_D15
FBA_D13
FBA_D11
FBA_D12
FBA_D8
FBA_D9
FBA_D10
Sheet 14 of 50
VGA Frame Buffer
A