Vga Frame Buffer A - Clevo E4105 Service Manual

Schematic Diagrams

VGA Frame Buffer A

Frame Buffer Partition A
C571
.1U_16V_04
Sheet 15 of 49
VGA Frame Buffer
A
14 FBA_CLK0
14 FBA_CLK0#
B - 16 VGA Frame Buffer A
FBVDDQ
C201 C202 C578 C594 C583 C599 C166 C167 C576 C598
.1U_16V_04 .1U_16V_04 1U_6.3V_04 1U_6.3V_04 .1U_16V_04 .1U_16V_04
.1U_16V_04 .1U_16V_04 1U_6.3V_04 .1U_16V_04
U7 U39
FBVDDQ
J3 B2 J3
FBA_CMD1 FBA_CMD1
RAS VDD RAS
FBA_CMD10 K3 D9 FBA_CMD10 K3
CAS VDD CAS
FBA_CMD11 L3 G7 FBA_CMD11 L3
L2 WE VDD K2 L2 WE
FBA_CMD29 FBA_CMD29
CS VDD CS
K8
VDD
N1
N3 VDD N9 N3
FBA_CMD19 FBA_CMD19
A0 VDD A0
FBA_CMD25 P7 R1 FBA_CMD25 P7
A1 VDD A1
FBA_CMD22 P3 R9 FBA_CMD22 P3
A2 VDD A2
N2 N2
FBA_CMD24 FBA_CMD24
A3 A3
FBA_CMD0 P8 A1 FBA_CMD0 P8
A4 VDDQ A4
FBA_CMD2 P2 A8 FBA_CMD2 P2
R8 A5 VDDQ C1 R8 A5
FBA_CMD21 FBA_CMD21
A6 VDDQ A6
FBA_CMD16 R2 C9 FBA_CMD16 R2
A7 VDDQ A7
FBA_CMD23 T8 D2 FBA_CMD23 T8
R3 A8 VDDQ E9 R3 A8
FBA_CMD20 FBA_CMD20
A9 VDDQ A9
FBA_CMD17 L7 F1 FBA_CMD17 L7
A10 VDDQ A10
FBA_CMD9 R7 H2 FBA_CMD9 R7
N7 A11 VDDQ H9 N7 A11
FBA_CMD14 FBA_CMD14
A12 VDDQ A12
FBA_CMD26 T3 FBA_CMD26 T3
A13 A13
FBA_CMD12 M2 FBA_CMD12 M2
BA0 BA0
FBA_CMD3 N8 A9 FBA_CMD3 N8
M3 BA1 VSS B3 M3 BA1
FBA_CMD27 FBA_CMD27
BA2 VSS BA2
E1
VSS
G8
K9 VSS J2 K9
FBA_CMD18 FBA_CMD18
CKE VSS CKE
FBA_CLK0 J7 J8 FBA_CLK0 J7
CK VSS CK
FBA_CLK0# K7 M1 FBA_CLK0# K7
CK VSS CK
M9 FBA_CLK0
VSS
P1
VSS
J1 P9 J1
NC1 VSS NC1
J9 T1 R124 J9
NC2 VSS NC2
L1 T9 L1
NC3 VSS NC3
L9 L9
243_1%_04
NC4 NC4
M7 B1 M7
T7 NC5 VSSQ B9 T7 NC5
FBA_CLK0#
NC6 VSSQ NC6
D1
VSSQ
D8
VSSQ E2
VSSQ
FBA_CMD15 T2 E8 FBA_CMD15 T2
FBVDDQ
RESET VSSQ RESET
F9
K1 VSSQ G1 K1
FBA_CMD30 FBA_CMD30
ODT VSSQ ODT
G9
VSSQ
FBA_ZQ0 L8 R139 FBA_ZQ1 L8
ZQ ZQ
16mil
1.1K_1%_04
<500mil
H1
R132 FBA_VREF0 R138
VREFDQ
M8
VREFCA
243_1%_04 C184 243_1%_04
R133
.01U_16V_04
1.1K_1%_04
FBA_D12 E3 D7 FBA_D22 FBA_D29 E3
DQL0 DQU0 DQL0
FBA_D9 F7 C3 FBA_D19 FBA_D28 F7
DQL1 DQU1 DQL1
FBA_D14 F2 C8 FBA_D20 FBA_D30 F2
DQL2 DQU2 DQL2
FBA_D8 F8 C2 FBA_D17 FBA_D25 F8
H3 DQL3 DQU3 A7 H3 DQL3
FBA_D13 FBA_D21 FBA_D26
H8 DQL4 DQU4 A2 H8 DQL4
FBA_D10 FBA_D18 FBA_D27
DQL5 DQU5 DQL5
FBA_D15 G2 B8 FBA_D23 FBA_D31 G2
DQL6 DQU6 DQL6
FBA_D11 H7 A3 FBA_D16 FBA_D24 H7
DQL7 DQU7 DQL7
FBADQM1 E7 D3 FBADQM2 FBADQM3 E7
F3 DML DMU C7 F3 DML
FBADQS_WP1 FBADQS_WP2 FBADQS_WP3
DQSL DQSU DQSL
FBADQS_RN1 G3 B7 FBADQS_RN2 FBADQS_RN3 G3
DQSL DQSU DQSL
K4W1G1646E-HC12 K4W1G1646E-HC12
FBA_CMD[30:0]
14 FBA_CMD[30:0]
FBA_D[63:0]
14 FBA_D[63:0]
FBADQM[7:0]
14 FBADQM[7:0]
FBADQS_WP[7:0]
14 FBADQS_WP[7:0]
FBADQS_RN[7:0]
14 FBADQS_RN[7:0]
FBVDDQ FBVDDQ
C194 C185 C200 C169 C591 C596 C592 C595 C168
.1U_16V_04 1U_6.3V_04 1U_6.3V_04 .1U_16V_04 .1U_16V_04
.1U_16V_04 1U_6.3V_04 .1U_16V_04 .1U_16V_04
DDR3 CMD MAPPING (MODE A)
0..31 32..63
CMD0 A4
U8
CMD1 RAS* RAS*
CMD2 A5
FBVDDQ
CMD3 BA1 BA1
B2 J3
CMD4 A2 FBA_CMD1
VDD RAS
D9 CMD5 A4 FBA_CMD10 K3
VDD CAS
G7 CMD6 A3 FBA_CMD11 L3
VDD K2 L2 WE
CMD7 CKE FBA_CMD8
VDD CS
K8 CMD8 CS0*
VDD
N1 CMD9 A11 A11
VDD N9 N3
CMD10 CAS* CAS* FBA_CMD19
VDD A0
R1 CMD11 WE* WE* FBA_CMD25 P7
VDD A1
R9 CMD12 BA0 BA0 FBA_CMD4 P3
VDD A2
N2
CMD13 A5 FBA_CMD6
A3
A1 CMD14 A12 A12 FBA_CMD5 P8
VDDQ A4
A8 CMD15 RST/ODT RST/ODT FBA_CMD13 P2
VDDQ C1 R8 A5
CMD16 A7 A7 FBA_CMD21
VDDQ A6
C9 FBA_CMD16 R2
CMD17 A10 A10
VDDQ A7
D2 CMD18 CKE FBA_CMD23 T8
VDDQ E9 R3 A8
CMD19 A0 A0 FBA_CMD20
VDDQ A9
F1 FBA_CMD17 L7
CMD20 A9 A9
VDDQ A10
H2 CMD21 A6 A6 FBA_CMD9 R7
VDDQ H9 N7 A11
CMD22 A2 FBA_CMD14
VDDQ A12
FBA_CMD26 T3
CMD23 A8 A8
A13
CMD24 A3
CMD25 A1 A1
FBA_CMD12 M2
CMD26 A13 A13
BA0
A9 CMD27 BA2 BA2 FBA_CMD3 N8
VSS B3 M3 BA1
CMD28 ODT/CS1* FBA_CMD27
VSS BA2
E1
CMD29 CS*/CS0*
VSS
G8 CMD30 ODT/CS1*
VSS J2 K9
FBA_CMD7
VSS CKE
J8 FBA_CLK1 J7
VSS 14 FBA_CLK1 CK
M1 FBA_CLK1# K7
14 FBA_CLK1#
VSS CK
M9
VSS
P1
VSS
P9 J1
VSS NC1
T1 J9
VSS NC2
T9 L1
VSS NC3
L9
NC4
B1 M7
VSSQ B9 T7 NC5
VSSQ NC6
D1
VSSQ
D8
VSSQ E2
VSSQ
E8 FBA_CMD15 T2
VSSQ RESET
F9
VSSQ G1 K1
FBA_CMD28
VSSQ ODT
G9
VSSQ
FBA_ZQ2 L8
ZQ
16mil
<500mil
H1
FBA_VREF0 R135
VREFDQ
M8
VREFCA
243_1%_04
D7 FBA_D3 FBA_D37 E3
DQU0 DQL0
C3 FBA_D6 FBA_D33 F7
DQU1 DQL1
C8 FBA_D1 FBA_D39 F2
DQU2 DQL2
C2 FBA_D7 FBA_D32 F8
DQU3 A7 H3 DQL3
FBA_D2 FBA_D36
DQU4 A2 H8 DQL4
FBA_D5 FBA_D34
DQU5 DQL5
B8 FBA_D0 FBA_D38 G2
DQU6 DQL6
A3 FBA_D4 FBA_D35 H7
DQU7 DQL7
D3 FBADQM0 FBADQM4 E7
DMU C7 F3 DML
FBADQS_WP0 FBADQS_WP4
DQSU DQSL
B7 FBADQS_RN0 FBADQS_RN4 G3
DQSU DQSL
K4W1G1646E-HC12
FBVDDQ
C589 C191 C182 C172
1U_6.3V_04 1U_6.3V_04 1U_6.3V_04 1U_6.3V_04
FBVDDQ
C176 C164 C162 C582 C199 C192 C590 C597 C159 C155
.1U_16V_04 1U_6.3V_04 1U_6.3V_04 .1U_16V_04 .1U_16V_04 .1U_16V_04
1U_6.3V_04 .1U_16V_04 .1U_16V_04 1U_6.3V_04
U38
FBVDDQ
B2 J3
FBA_CMD1
VDD RAS VDD
D9 FBA_CMD10 K3
VDD CAS VDD
G7 FBA_CMD11 L3
VDD K2 L2 WE VDD
FBA_CMD8
VDD CS VDD
K8
VDD VDD
N1
VDD N9 N3 VDD
FBA_CMD19
VDD A0 VDD
R1 FBA_CMD25 P7
VDD A1 VDD
R9 FBA_CMD4 P3
VDD A2 VDD
N2
FBA_CMD6
A3
A1 FBA_CMD5 P8
VDDQ A4 VDDQ
A8 FBA_CMD13 P2
VDDQ C1 R8 A5 VDDQ
FBA_CMD21
VDDQ A6 VDDQ
C9 FBA_CMD16 R2
VDDQ A7 VDDQ
D2 FBA_CMD23 T8
VDDQ E9 R3 A8 VDDQ
FBA_CMD20
VDDQ A9 VDDQ
F1 FBA_CMD17 L7
VDDQ A10 VDDQ
H2 FBA_CMD9 R7
VDDQ H9 N7 A11 VDDQ
FBA_CMD14
VDDQ A12 VDDQ
FBA_CMD26 T3
A13
FBA_CMD12 M2
BA0
A9 FBA_CMD3 N8
VSS B3 M3 BA1 VSS
FBA_CMD27
VSS BA2 VSS
E1
VSS VSS
G8
VSS J2 K9 VSS
FBA_CMD7
VSS CKE VSS
J8 FBA_CLK1 J7
VSS CK VSS
M1 FBA_CLK1# K7
VSS CK VSS
M9 FBA_CLK1
VSS VSS
P1
VSS VSS
P9 J1
VSS NC1 VSS
T1 R123 J9
VSS NC2 VSS
T9 L1
VSS NC3 VSS
L9
243_1%_04
NC4
B1 M7
VSSQ B9 T7 NC5 VSSQ
FBA_CLK1#
VSSQ NC6 VSSQ
D1
VSSQ VSSQ
D8
VSSQ E2 VSSQ
VSSQ VSSQ
E8 FBA_CMD15 T2
FBVDDQ
VSSQ RESET VSSQ
F9
VSSQ G1 K1 VSSQ
FBA_CMD28
VSSQ ODT VSSQ
G9
VSSQ VSSQ
R145 FBA_ZQ3 L8
ZQ
16mil
1.1K_1%_04
<500mil
H1
FBA_VREF1 R436
VREFDQ VREFDQ
M8
VREFCA VREFCA
C195 243_1%_04
R143
.01U_16V_04
1.1K_1%_04
D7 FBA_D56 FBA_D45 E3
DQU0 DQL0 DQU0
C3 FBA_D59 FBA_D47 F7
DQU1 DQL1 DQU1
C8 FBA_D58 FBA_D42 F2
DQU2 DQL2 DQU2
C2 FBA_D62 FBA_D46 F8
DQU3 A7 H3 DQL3 DQU3
FBA_D61 FBA_D43
DQU4 A2 H8 DQL4 DQU4
FBA_D57 FBA_D44
DQU5 DQL5 DQU5
B8 FBA_D60 FBA_D40 G2
DQU6 DQL6 DQU6
A3 FBA_D63 FBA_D41 H7
DQU7 DQL7 DQU7
D3 FBADQM7 FBADQM5 E7
DMU C7 F3 DML DMU
FBADQS_WP7 FBADQS_WP5
DQSU DQSL DQSU
B7 FBADQS_RN7 FBADQS_RN5 G3
DQSU DQSL DQSU
K4W1G1646E-HC12
14,16,39
C151 C575
1U_6.3V_04 1U_6.3V_04
FBVDDQ
B2
D9
G7
K2
K8
N1
N9
R1
R9
A1
A8
C1
C9
D2
E9
F1
H2
H9
A9
B3
E1
G8
J2
J8
M1
M9
P1
P9
T1
T9
B1
B9
D1
D8
E2
E8
F9
G1
G9
16mil
<500mil
H1
FBA_VREF1
M8
D7 FBA_D51
C3 FBA_D52
C8 FBA_D48
C2 FBA_D54
A7
FBA_D49
A2
FBA_D55
B8 FBA_D50
A3 FBA_D53
D3 FBADQM6
C7
FBADQS_WP6
B7 FBADQS_RN6
FBVDDQ