Schematic Diagrams
VGA G72M-4 B - 15
B.Schematic Diagrams
VGA G72M-4
Sheet 14 of 40
VGA G72M-4
FBAD37
R742
2.4K_1%_04
Z1405
FBA_BA2_SC1#
FBAD30
FBAD44
LOW-->NORMAL
HIGH-->MIRROR
FBADQS_WP5
R746
243_1%_04
FBA_A[0..11]
FBA_BA0
FBAD55
R734
1K_1%_04
FBAD62
.1U->.01U
FOR NV C960604
1.8VS
FBA_CLK1
FBA_A7
FBAD13
FBAD39
1.8VS
FBADQS_RN1
FBAD40
FBAD36
FBA_WE#
FBADQS_RN6
GN D | V D D
U40
128MB
H1
E3
N3
N10
E10
T3
T2
R3
R2
M3
N2
L3
M2
T10
T11
R10
R11
M10
N11
L10
M11
G10
F11
F10
E11
C10
C11
B10
B11
G3
F2
F3
E2
C3
C2
B3
B2
G9
G4
L4
K2
M9
K11
L9
K10
H11
K9
M4
K4
H2
K3
V9
H3
H4
A4
F9
H12
F4
J11
J10
H9
A1
A12
C1
C4
C9
C12
E1
E4
E9
B1
B4
B9
B12
D1
D4
D9
D12
G2
G11
L2
L11
P1
P4
P9
P12
T
1
T
4
T
9
T
12
A3
A10
G1
G12
L1
L12
V3
V10
J2
J3
D3
D10
P10
P3
D2
D11
P11
P2
E12
J4
J9
N1
N4
N9
N12
A2
A11
F1
F12
M
1
M
12
V2
V11
H10
R1
R4
R9
R12
V1
V12
J1
J12
K1
K12
A9
V4
VREF
DM
0 | DM1
DM
3 | DM2
DM
2 | DM3
DM
1 | DM0
DQ31 | DQ23
DQ30 | DQ22
DQ29 | DQ21
DQ28 | DQ20
DQ27 | DQ19
DQ26 | DQ18
DQ25 | DQ17
DQ24 | DQ16
DQ23 | DQ31
DQ22 | DQ30
DQ21 | DQ29
DQ20 | DQ28
DQ19 | DQ27
DQ18 | DQ26
DQ17 | DQ25
DQ16 | DQ24
DQ15 | DQ7
DQ14 | DQ6
DQ13 | DQ5
DQ12 | DQ4
DQ11 | DQ3
DQ10 | DQ2
DQ9 | DQ1
DQ8 | DQ0
DQ7 | DQ15
DQ6 | DQ14
DQ5 | DQ13
DQ4 | DQ12
DQ3 | DQ11
DQ2 | DQ10
DQ1 | DQ9
DQ0 | DQ8
BA1 | BA0
BA0 | BA1
A11 | A7
A10 | A8
A9 | A3
A8/AP | A10
A7 | A11
A6 | A2
A5 | A1
A4 | A0
A3 | A9
A0 | A4
A1 | A5
A2 | A6
RESET
RAS | BA2
CKE | WE
ZQ
CS | CAS
VREF#H12
CAS | CS
CK
CK
WE | CKE
VDDQ
VDDQ#A12
VDDQ#C1
VDDQ#C4
VDDQ#C9
VDDQ#C12
VDDQ#E1
VDDQ#E4
VDDQ#E9
VSSQ
VSSQ#B4
VSSQ#B9
VSSQ#B12
VSSQ#D1
VSSQ#D4
VSSQ#D9
VSSQ#D12
VSSQ#G2
VSSQ#G11
VSSQ#L2
VSSQ#L11
VSSQ#P1
VSSQ#P4
VSSQ#P9
VSSQ#P12
VSSQ#T1
VSSQ#T4
VSSQ#T9
VSSQ#T12
VSS
VSS#A10
VSS#G1
VSS#G12
VSS#L1
VSS#L12
VSS#V3
VSS#V10
RFU1
RFU2
RDQS0 | RDQS1
RDQS1 | RDQS0
RDQS2 | RDQS3
RDQS3 | RDQS2
WDQS0 | WDQS1
WDQS1 | WDQS0
WDQS2 | WDQS3
WDQS3 | WDQS2
VDDQ#E12
VDDQ#J4
VDDQ#J9
VDDQ#N1
VDDQ#N4
VDDQ#N9
VDDQ#N12
VDD
VDD#A11
VDD#F1
VDD#F12
VDD#M
1
VDD#M
12
VDD#V2
VDD#V11
BA2 | RAS
VDDQ#R1
VDDQ#R4
VDDQ#R9
VDDQ#R12
VDDQ#V1
VDDQ#V12
VSSA
VSSA#J12
VDDA
VDDA#K12
MF
RFU0
R736
2.4K_1%_04
FBAD9
1.8VS
FBA_A6
FBAD35
Z1407
FBA_A8
FBADQS_WP7
.1U->.01U
FOR NV C960604
FBA_RST
FBA_BA1
FBADQS_WP1
FBA_A4
FBAD53
FBADQS_RN4
L408
HCB1608KF-121T25_06
FBADQS_WP3
FBA_CLK0
FBADQM
[0..7]
13
FBA_RST
FBA_CLK0#
FBA_A9
FBA_RST
13
Z1404
FBAD1
FBAD45
FBADQS_RN7
FBAD38
FBAD7
FBAD16
R740
243_1%_04
FBA_A0
R745
243_1%_04
1.8VS
Z1409
FBA_A7
PLACE VREF DIVIDER
COMPONENTS AS
CLOSE TO MEMORY AS
POSSIBLE
FBAD4
FBA_CLK0
13
FBADQM3
R733
1K_1%_04
FBAD[0..63]
13
FBAD56
Z1406
FBA_CKE
13
FBA_CAS#
FBA_CLK0
FBADQS_RN2
FBAD22
VREF = .7*VDDQ
FBA_A2
FBA_RAS#
FBA_CAS#
FBAD20
FBA_A[ 0. .11]
13
FBADQS_RN0
FBADQS_WP4
FBAD21
FBAD3
FBADQM0
FBA_RST
FBAD6
FBA_CLK1
Z1410
FBB_A4
1.8VS
FBA_RAS#
FBAD24
R737
1K_1%_04
C814
.01U_16V_04
C810
.1U_10V_04
FBA_CKE
Z1402
FBAD50
L411
HCB1608KF-121T25_06
FOR NV C960604
FBB_A[ 2. .5]
13
FBA_WE#
FBA_A6
FBAD28
FBA_CS0#
FBA_CLK0
FBAD17
FBB_A[2..5]
VREF = .7*VDDQ
FBA_CS0#
FBAD25
FBADQM[0..7]
FBAD51
C812
.01U_16V_04
FBA_A5
FBADQM2
FBA_A1
FBAD34
1.8VS
FBA_A10
FBAD54
FBB_A2
FBADQM6
R741
2.4K_1%_04
LOW-->NORMAL
HIGH-->MIRROR
FBAD18
FBA_CKE
FBADQS_WP[0..7]
VREF = .7*VDDQ
FBA_BA0
13
FBAD14
FBAD60
FBA_A11
FBA_BA2_SC1#
FBAD11
FBAD27
FBAD8
FBA_CLK0#
FBA_A11
FBA_BA0
FBA_CLK1#
1.8VS
FBA_WE#
13
FBAD19
FBAD61
C808
.1U_10V_04
M660S R ALL D EL
FBA_BA2_SC1#
13
FBA_CLK1
13
FBA_A1
FBADQM5
FBADQS_WP[0..7]
13
FBA_A3
FBAD46
FBADQS_WP6
FBA_CKE
Z1403
C807
.1U_10V_04
FBAD23
FBA_A10
K4J55323QG-BC14
FBAD12
FBAD[0..63]
FBA_CLK0#
13
FBAD41
FBADQM1
M960731
L409
HCB1608KF-121T25_06
FBA_WE#
FBA_A0
FBA_CLK1#
K4J55323QG-BC14
FBA_CLK1#
13
FBAD29
FBAD2
FBAD58
R738
1K_1%_04
FBA_BA0
FBADQS_WP2
FBAD49
FBADQS_WP0
Z1401
C813
.01U_16V_04
FBADQM4
FBAD63
FBAD5
FBA_RAS#
FBA_CLK1#
FBA_CS0#
M960731
FBA_BA2_SC1#
L410
HCB1608KF-121T25_06
FBAD47
FBA_CLK1
FBA_RAS#
13
FBAD59
FBAD52
PLACE VREF DIVIDER
COMPONENTS AS
CLOSE TO MEMORY AS
POSSIBLE
FBADQS_RN[0..7]
FBA_CAS#
GN D | V D D
U39
128MB
H1
E3
N3
N10
E10
T
3
T
2
R3
R2
M
3
N2
L3
M
2
T10
T11
R10
R11
M10
N11
L10
M11
G10
F11
F10
E11
C10
C11
B10
B11
G3
F2
F3
E2
C3
C2
B3
B2
G9
G4
L4
K2
M
9
K11
L9
K10
H11
K9
M
4
K4
H2
K3
V9
H3
H4
A4
F9
H12
F4
J11
J10
H9
A1
A12
C1
C4
C9
C12
E1
E4
E9
B1
B4
B9
B12
D1
D4
D9
D12
G2
G11
L2
L11
P1
P4
P9
P12
T1
T4
T9
T12
A3
A10
G1
G12
L1
L12
V3
V10
J2
J3
D3
D10
P10
P3
D2
D11
P11
P2
E12
J4
J9
N1
N4
N9
N12
A2
A11
F1
F12
M1
M12
V2
V11
H10
R1
R4
R9
R12
V1
V12
J1
J12
K1
K12
A9
V4
VREF
DM0 | DM1
DM3 | DM2
DM2 | DM3
DM1 | DM0
DQ31 | DQ23
DQ30 | DQ22
DQ29 | DQ21
DQ28 | DQ20
DQ27 | DQ19
DQ26 | DQ18
DQ25 | DQ17
DQ24 | DQ16
DQ23 | DQ31
DQ22 | DQ30
DQ21 | DQ29
DQ20 | DQ28
DQ19 | DQ27
DQ18 | DQ26
DQ17 | DQ25
DQ16 | DQ24
DQ15 | DQ7
DQ14 | DQ6
DQ13 | DQ5
DQ12 | DQ4
DQ11 | DQ3
DQ10 | DQ2
DQ9 | DQ1
DQ8 | DQ0
DQ7 | DQ15
DQ6 | DQ14
DQ5 | DQ13
DQ4 | DQ12
DQ3 | DQ11
DQ2 | DQ10
DQ1 | DQ9
DQ0 | DQ8
BA1 | BA0
BA0 | BA1
A11 | A7
A10 | A8
A9 | A3
A8/AP | A10
A7 | A11
A6 | A2
A5 | A1
A4 | A0
A3 | A9
A0 | A4
A1 | A5
A2 | A6
RESET
RAS | BA2
CKE | WE
ZQ
CS | CAS
VREF#H12
CAS | CS
CK
CK
WE |
CKE
VDDQ
VDDQ#A12
VDDQ#C1
VDDQ#C4
VDDQ#C9
VDDQ#C12
VDDQ#E1
VDDQ#E4
VDDQ#E9
VSSQ
VSSQ#B4
VSSQ#B9
VSSQ#B12
VSSQ#D1
VSSQ#D4
VSSQ#D9
VSSQ#D12
VSSQ#G2
VSSQ#G11
VSSQ#L2
VSSQ#L11
VSSQ#P1
VSSQ#P4
VSSQ#P9
VSSQ#P12
VSSQ#T1
VSSQ#T4
VSSQ#T9
VSSQ#T12
VSS
VSS#A10
VSS#G1
VSS#G12
VSS#L1
VSS#L12
VSS#V3
VSS#V10
RFU1
RFU2
RDQS0 | RDQS1
RDQS1 | RDQS0
RDQS2 | RDQS3
RDQS3 | RDQS2
WDQS0 | WDQS1
WDQS1 | WDQS0
WDQS2 | WDQS3
WDQS3 | WDQS2
VDDQ#E12
VDDQ#J4
VDDQ#J9
VDDQ#N1
VDDQ#N4
VDDQ#N9
VDDQ#N12
VDD
VDD#A11
VDD#F1
VDD#F12
VDD#M1
VDD#M
12
VDD#V2
VDD#V11
BA2 | RAS
VDDQ#R1
VDDQ#R4
VDDQ#R9
VDDQ#R12
VDDQ#V1
VDDQ#V12
VSSA
VSSA#J12
VDDA
VDDA#K12
MF
RFU0
FBAD10
FBAD43
FBA_CAS#
13
FBADQS_RN3
FBA_CLK0#
FBA_CS0#
13
FBADQS_RN5
FBAD42
FBAD26
C811
.01U_16V_04
FBA_BA1
R735
2.4K_1%_04
FBB_A3
C809
.1U_10V_04
FBAD31
FBA_A8
FBAD33
FBA_BA1
13
FBADQS_RN[ 0. .7]
13
FBAD32
FBAD0
FBA_BA1
FBADQM7
FBB_A5
FBA_A9
Z1408
FBAD15
VREF = .7*VDDQ
FBAD57
FBAD48
R739
243_1%_04
Содержание M670SRU
Страница 1: ......
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Страница 3: ...Preface I Preface Notebook Computer M670SRU M675SRU Service Manual...
Страница 49: ...Part Lists Combo M670SRU M675SRU A 9 A Part Lists Combo M670SRU M675SRU Figure A 7 Combo M670SRU M675SRU...
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Страница 92: ...Schematic Diagrams B 42 FINGERPRINT BOARD B Schematic Diagrams...
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