External Vga M92-S2-6 - Clevo W760SUA Service Manual

Schematic Diagrams

External VGA M92-S2-6

Sheet 17 of 50
External VGA M92-
S2-6
B - 18 External VGA M92-S2-6
512MB DDR2 MEMORY
MD A [ 63 . . 0] B GA 1 BG A2
16 MD A [ 63 . . 0 ]
A _B A 0 L2 B 9 MD A 2 8 A _B A 0 L2
B A 0 D Q1 5 B A 0
A_ B A0 A _B A 1 L3 B 1 MD A 2 6 A _B A 1 L3
16 A_ B A0 B A 1 D Q1 4 B A 1
A_ B A1 D 9 MD A 3 0
16 A_ B A1 D Q1 3
A_ B A2 MAA 1 2 R 2 D 1 MD A 2 4 M AA 1 2 R 2
16 A_ B A2 A 1 2 D Q1 2 A 12
MAA 1 1 P 7 D 3 MD A 2 7 M AA 1 1 P 7
A 1 1 D Q1 1 A 11
MA A [ 1 2. . 0 ] MAA 1 0 M2 D 7 MD A 3 1 M AA 1 0 M2
16 MAA [ 1 2. . 0] A 1 0/ A P D Q1 0 A 10 / A P
M AA 9 P 3 C 2 MD A 2 5 MA A 9 P 3
A 9 D Q9 A 9
C KE A 0 M AA 8 P 8 C 8 MD A 2 9 MA A 8 P 8
16 C KE A 0 A 8 D Q8 A 8
C KE A 1 M AA 7 P 2 F 9 MD A 1 7 MA A 7 P 2
16 C KE A 1 M AA 6 N 7 A 7 D Q7 F 1 MD A 1 6 MA A 6 N 7 A 7
A 6 D Q6 A 6
C SA 0 #_ 0 M AA 5 N 3 H 9 MD A 1 8 MA A 5 N 3
16 C SA 0 #_ 0 C SA 1 #_ 0 M AA 4 N 8 A 5 D Q5 H 1 MD A 1 9 MA A 4 N 8 A 5
16 C SA 1 #_ 0 A 4 D Q4 A 4
M AA 3 N 2 H 3 MD A 2 0 MA A 3 N 2
WE A 0# M AA 2 M7 A 3 D Q3 H 7 MD A 2 2 MA A 2 M7 A 3
16 WE A 0# A 2 D Q2 A 2
WE A 1# M AA 1 M3 G2 MD A 2 1 MA A 1 M3
16 WE A 1# A 1 D Q1 A 1
M AA 0 M8 G8 MD A 2 3 MA A 0 M8
A 0 D Q0 A 0
R AS A 0 #
16 R AS A 0 #
R AS A 1 #
16 R AS A 1 #
C L KA 0 # K 8 A 9 C L KA 0 # K 8
C K V D D Q1 C K
C AS A 0 # C LK A 0 J8 C 1 C LK A 0 J8
16 C AS A 0 # C K V D D Q2 C K
C AS A 1 # C 3
16 C AS A 1 # V D D Q3
C K E A 0 K 2 C 7 1. 8 VS _ V GA C K E A 0 K 2
C K E V D D Q4 C K E
OD TA 0 C 9
16 OD TA 0 V D D Q5
OD TA 1 E 9
16 OD TA 1 V D D Q6
G1 R 69 0
V D D Q7
D QMA #[ 7 . . 0] C SA 0 #_ 0 L8 G3 C S A 0 #_ 0 L8
16 D QMA #[ 7 . . 0 ] C S V D D Q8 G7 C S
V D D Q9
QS A #[ 7. . 0 ] W EA 0 # K 3 G9 W EA 0 # K 3
16 QS A #[ 7 . . 0 ] QS A [ 7 . . 0] W E V D D Q1 0 W E
16 QS A [ 7. . 0]
R A SA 0 # K 7 A 1 R A SA 0 # K 7
R A S V D D 1 E 1 R A S
V D D 2
C A SA 0 # L7 J9 C A SA 0 # L7
C A S V D D 3 C A S
M9
V D D 4
D QMA #2 F 3 R 1 J2 009 04 09 D Q MA# 1 F 3
L D M V D D 5 L D M
D QMA #3 B 3 D Q MA# 0 B 3
U D M U D M
J1
V D D L
J7
V S S D L
OD T A 0 K 9 OD T A 0 K 9
OD T OD T
1. 8 V S_ V GA 1. 8 VS _ V GA
Q SA 2 F 7 QS A 1 F 7
L D QS L D QS
R 6 94 QSA # 2 E 8 A 7 R 69 5 Q SA # 1 E 8
L D QS V S S Q1 L D QS
B 2
V S S Q2 B 8
V S S Q3
D 2
Q SA 3 B 7 V S S Q4 D 8 QS A 0 B 7
U D QS V S S Q5 U D QS
QSA # 3 A 8 E 7 Q SA # 0 A 8
U D QS V S S Q6 F 2 U D QS
V S S Q7
F 8
V R E F _B GA 1 J2 V S S Q8 H 2 V R E F_ B GA 2 J2
V R E F V S S Q9 V R E F
H 8
V SS Q1 0
A 2 A 2
N C #A 2 N C # A 2
R 6 98 C 10 49 E 2 A 3 R 69 9 C 10 50 E 2
N C #E 2 V S S 1 N C # E 2
A _ B A2 L1 E 3 A _ BA 2 L1
N C #L 1 V S S 2 N C # L1
R 3 J3 R 3
N C #R 3 V S S 3 N C # R 3
R 7 N 1 R 7
N C #R 7 V S S 4 N C # R 7
R 8 P 9 R 8
N C #R 8 V S S 5 N C # R 8
K 4N 1 G16 4QE -H C 2 0 K4 N 1 G16 4QE -H C 2 0
PLACE VREF DIVIDE R COMPONEN TS PLACE VR EF DIVIDER COMPONENTS
AS CLO SE TO MEMOR Y AS POSSI BLE AS CLOSE TO MEMORY AS POSSIBL E
1. 8 V S_ V GA 1. 8 VS _ V GA
C L K A 0
16 C L K A 0
R 70 2
56 _0 4
C 11 53 47 0p _5 0V _X 7R _0 4
R 70 4
56 _0 4
C L K A 0#
16 C L K A 0#
BGA 3
B 9 MD A 6 A_ B A0 L 2 B9 MD A 52 A _ BA 0
D Q1 5 B A 0 D Q15
B 1 MD A 2 A_ B A1 L 3 B1 MD A 49 A _ BA 1
D Q1 4 B A 1 D Q14
D 9 MD A 5 D 9 MD A 53
D Q1 3 D Q13
D 1 MD A 1 MA A 12 R 2 D 1 MD A 48 MA A 12
D Q1 2 A 12 D Q12
D 3 MD A 0 MA A 11 P 7 D 3 MD A 51 MA A 11
D Q1 1 A 11 D Q11
D 7 MD A 4 MA A 10 M2 D 7 MD A 55 MA A 10
D Q1 0 A 10 / A P D Q10
C 2 MD A 3 MA A9 P 3 C 2 MD A 50 MAA 9
D Q9 A 9 D Q9
C 8 MD A 7 MA A8 P 8 C 8 MD A 54 MAA 8
D Q8 A 8 D Q8
F 9 MD A 1 4 MA A7 P 2 F9 MD A 45 MAA 7
D Q7 F 1 MD A 1 1 MA A6 N 7 A 7 D Q7 F1 MD A 42 MAA 6
D Q6 A 6 D Q6
H 9 MD A 1 5 MA A5 N 3 H 9 MD A 46 MAA 5
D Q5 H 1 MD A 1 3 MA A4 N 8 A 5 D Q5 H 1 MD A 40 MAA 4
D Q4 A 4 D Q4
H 3 MD A 8 MA A3 N 2 H 3 MD A 44 MAA 3
D Q3 H 7 MD A 9 MA A2 M7 A 3 D Q3 H 7 MD A 43 MAA 2
D Q2 A 2 D Q2
G2 MD A 1 0 MA A1 M3 G2 MD A 41 MAA 1
D Q1 A 1 D Q1
G8 MD A 1 2 MA A0 M8 G8 MD A 47 MAA 0
D Q0 A 0 D Q0
A 9 C LK A 1# K 8 A9 C LK A 1#
VD D Q1 C K V D D Q1
C 1 C L K A1 J 8 C 1 C L KA 1
VD D Q2 C K V D D Q2
C 3 C 3
VD D Q3 V D D Q3
C 7 1. 8 VS _ VG A C K E A1 K 2 C 7 1 . 8V S _V GA C K EA 1
VD D Q4 C K E V D D Q4
C 9 C 9
VD D Q5 V D D Q5
E 9 E9
VD D Q6 V D D Q6
G1 R 69 1 G1 R 69 2
VD D Q7 V D D Q7
G3 C S A 1# _0 L 8 G3 C S A 1# _0
VD D Q8 G7 C S V D D Q8 G7
VD D Q9 V D D Q9
G9 WE A 1# K 3 G9 WE A 1#
V D D Q1 0 W E V D D Q10
A 1 R AS A 1# K 7 A1 R A S A 1#
VD D 1 E 1 R A S VD D 1 E1
VD D 2 VD D 2
J9 C AS A 1# L 7 J9 C A S A 1#
VD D 3 C A S VD D 3
M9 M9
VD D 4 VD D 4
R 1 J20 09 040 9 D QMA # 5 F 3 R 1 J 20 090 40 9 D QMA # 7
VD D 5 L D M VD D 5
D QMA # 6 B 3 D QMA # 4
U D M
J1 J1
VD D L VD D L
J7 J7
V S S D L V S SD L
OD T A1 K 9 OD TA 1
OD T
1. 8V S _ VGA 1 . 8V S _V GA
QS A5 F 7 QSA 7
L D QS
A 7 R 69 6 QS A #5 E 8 A7 R 69 7 QS A #7
V S S Q1 L D QS V S SQ1
B 2 B2
V S S Q2 B 8 V S SQ2 B8
V S S Q3 V S SQ3
D 2 D 2
V S S Q4 D 8 QS A6 B 7 V S SQ4 D 8 QSA 4
V S S Q5 U D QS V S SQ5
E 7 QS A #6 A 8 E7 QS A #4
V S S Q6 F 2 U D QS V S SQ6 F2
V S S Q7 V S SQ7
F 8 F8
V S S Q8 H 2 V R EF _ B GA3 J 2 V S SQ8 H 2 VR EF _ BGA 4
V S S Q9 V R E F V S SQ9
H 8 H 8
VS S Q1 0 VS S Q10
A 2
N C # A 2
A 3 R 70 0 C 10 51 E 2 A3 R 70 1 C 10 52
V S S 1 N C # E 2 V S S1
E 3 A _B A 2 L 1 E3 A _B A 2
V S S 2 N C # L1 V S S2
J3 R 3 J3
V S S 3 N C # R 3 V S S3
N 1 R 7 N 1
V S S 4 N C # R 7 V S S4
P 9 R 8 P9
V S S 5 N C # R 8 V S S5
K4 N 1G 16 4QE - H C 2 0
PLACE VREF DIVIDER C OMPONENTS P LACE VREF DIVIDER COM PONENTS
AS CLOSE T O MEMORY A S POSSIBLE A S CLOSE TO MEMORY AS POSSIBLE
1. 8 VS _ VG A 1 . 8V S _V GA
C L K A1
16 C L K A1
R 70 3
56 _0 4
C 11 54 470 p_ 50 V _X 7R _ 04
R 70 5
56 _0 4
C L K A1 #
16 C L K A1 #
B GA 4
L 2 B 9 MD A 38
B A0 D Q15
L 3 B 1 MD A 35
B A1 D Q14
D 9 MD A 37
D Q13
R 2 D 1 MD A 33
A 12 D Q12
P 7 D 3 MD A 32
A 11 D Q11
M2 D 7 MD A 39
A 10 / AP D Q10
P 3 C 2 MD A 34
A 9 D Q9
P 8 C 8 MD A 36
A 8 D Q8
P 2 F 9 MD A 63
N 7 A 7 D Q7 F 1 MD A 60
A 6 D Q6
N 3 H 9 MD A 62
N 8 A 5 D Q5 H 1 MD A 59
A 4 D Q4
N 2 H 3 MD A 57
M7 A 3 D Q3 H 7 MD A 58
A 2 D Q2
M3 G 2 MD A 56
A 1 D Q1
M8 G 8 MD A 61
A 0 D Q0
K 8 A 9
C K V D D Q1
J 8 C 1
C K V D D Q2
C 3
V D D Q3
K 2 C 7 1 . 8V S _V GA
C K E V D D Q4
C 9
V D D Q5
E 9
V D D Q6
G 1 R 6 93
V D D Q7
L 8 G 3
C S V D D Q8 G 7
V D D Q9
K 3 G 9
W E V D D Q10
K 7 A 1
R A S V D D 1 E 1
V D D 2
L 7 J 9
C A S V D D 3
M 9
V D D 4
F 3 R 1 J 200 90 409
LD M V D D 5
B 3
U D M
J 1
V D D L
J 7
V SS D L
K 9
OD T
F 7
LD Q S
E 8 A 7
LD Q S V SS Q1
B 2
V SS Q2 B 8
V SS Q3
D 2
B 7 V SS Q4 D 8
U D QS V SS Q5
A 8 E 7
U D QS V SS Q6 F 2
V SS Q7
F 8
J 2 V SS Q8 H 2
V R E F V SS Q9
H 8
V S S Q10
A 2
N C # A2
E 2 A 3
N C # E2 V S S1
L 1 E 3
N C # L1 V S S2
R 3 J 3
N C # R 3 V S S3
R 7 N 1
N C # R 7 V S S4
R 8 P 9
N C # R 8 V S S5
K 4 N 1G1 64 QE - H C 20