Vga Frame Buffer C - Clevo W170HN Service Manual

Schematic Diagrams

VGA Frame Buffer C

Frame Buffer Partition C
C 5 70
0 . 1 u_1 0V _X 7 R _04
C 6 05
0 . 1 u_1 0V _X 7 R _04
Sheet 15 of 49
VGA Frame Buffer
C
10/29
13 FB C _C LK 0
13 FB C _C LK 0#
B - 16 VGA Frame Buffer C
F B V D D Q
C 30 C 57 8 C 576 C 574 C 54 C 56 8
0 . 1 u_1 0V _X 7 R _ 04 0. 1u _10 V _ X 7R _ 04 0. 1u _10 V _ X 7R _0 4 0. 1u_ 10V _X 7R _0 4 1 u_6 . 3 V _ X 5R _0 4 1u _6. 3V _X 5R _0 4
F B V D D Q
C 58 6 C 61 0 C 600 C 146 C 59 2 C 15 6
0 . 1 u_1 0V _X 7 R _ 04 0. 1u _10 V _ X 7R _ 04 0. 1u _10 V _ X 7R _0 4 0. 1u_ 10V _X 7R _0 4 1 u_6 . 3 V _ X 5R _0 4 1u _6. 3V _X 5R _0 4
U 4 U 44
FB V D D Q
J3 B 2 J 3
F B C _C MD 11 FB C _C M D 11
R A S V D D R A S
F B C _C MD 15 K 3 D 9 FB C _C MD 15 K 3
C A S V D D C A S
F B C _C MD 28 L3 G 7 FB C _C MD 28 L 3
L2 W E V D D K 2 L 2 W E
F B C _C MD 2 FB C _C MD 2
C S V D D C S
K 8
V D D
N 1
N 3 V D D N 9 N 3
F B C _C MD 7 FB C _C MD 7
A 0 V D D A 0
F B C _C MD 10 P 7 R 1 FB C _C MD 10 P 7
A 1 V D D A 1
F B C _C MD 24 P 3 R 9 FB C _C MD 24 P 3
N 2 A 2 V D D N 2 A 2
F B C _C MD 6 FB C _C MD 6
A 3 A 3
F B C _C MD 22 P 8 A 1 FB C _C MD 22 P 8
A 4 V D D Q A 4
F B C _C MD 26 P 2 A 8 FB C _C MD 26 P 2
F B C _C MD 5 R 8 A 5 V D D Q C 1 FB C _C MD 5 R 8 A 5
A 6 V D D Q A 6
F B C _C MD 21 R 2 C 9 FB C _C MD 21 R 2
A 7 V D D Q A 7
F B C _C MD 8 T8 D 2 FB C _C MD 8 T 8
F B C _C MD 4 R 3 A 8 V D D Q E 9 FB C _C MD 4 R 3 A 8
A 9 V D D Q A 9
F B C _C MD 25 L7 F 1 FB C _C MD 25 L 7
A 10 V D D Q A 10
F B C _C MD 23 R 7 H 2 FB C _C MD 23 R 7
F B C _C MD 9 N 7 A 11 V D D Q H 9 FB C _C MD 9 N 7 A 11
A 12 V D D Q A 12
F B C _C MD 12 T3 10/29 FB C _C MD 12 T 3
T7 A 13 T 7 A 13
M7 A 14 M7 A 14
A 15 A 15
A 9
F B C _C MD 29 M2 V S S B 3 FB C _C MD 29 M2
B A 0 V S S B A 0
F B C _C MD 13 N 8 E 1 FB C _C MD 13 N 8
M3 B A 1 V S S G 8 M3 B A 1
F B C _C MD 27 FB C _C MD 27
B A 2 V S S J2 B A 2
V S S
J8
K 9 V S S M1 K 9
F B C _C MD 3 FB C _C MD 3
F B C _C L K 0 J7 C K E V S S M9 F B C _C L K 0 FB C _C LK 0 J 7 C K E
C K V S S C K
F B C _C L K 0 # K 7 P 1 FB C _C LK 0# K 7
C K V S S P 9 C K
V S S
T1
R 43
V S S
J1 T9 J 1
J9 N C 1 V S S J 9 N C 1
16 0_1 %_04
N C 2 N C 2
L1 B 1 L 1
N C 3 V S S Q N C 3
L9 B 9 F B C _C L K 0# L 9
N C 4 V S S Q D 1 N C 4
V S S Q
D 8
V S S Q
E 2
T2 V S S Q E 8 T 2
F B C _C MD 20 F B V D D Q FB C _C MD 20
R E S E T V S S Q R E S E T
F 9
V S S Q
F B C _C MD 0 K 1 G 1 FB C _C MD 0 K 1
O D T V S S Q G 9 OD T
V S S Q
F B C _Z Q0 L8 R 60 F B C _ ZQ1 L 8
Z Q Z Q
16m il
1. 1 K _1 %_0 4
<500m i l
R 6 9 H 1 F B C _ V R E F0 R 484
V R E F D Q M8
V R E FC A
243 _1%_ 04 C 4 3 243 _1%_ 04
R 48 5
0. 01u _16 V _ X 7R _0 4
1. 1 K _1 %_0 4
FB C _D 15 E 3 D 7 F B C _ D 2 0 FB C _D 28 E 3
F 7 D QL0 D Q U 0 C 3 F 7 D Q L0
FB C _D 9 F B C _ D 2 1 FB C _D 26
FB C _D 12 F 2 D QL1 D Q U 1 C 8 F B C _ D 2 3 FB C _D 29 F 2 D Q L1
D QL2 D Q U 2 D Q L2
FB C _D 10 F 8 C 2 F B C _ D 1 9 FB C _D 27 F 8
H 3 D QL3 D Q U 3 A 7 H 3 D Q L3
FB C _D 14 F B C _ D 1 8 FB C _D 30
FB C _D 8 H 8 D QL4 D Q U 4 A 2 F B C _ D 1 7 FB C _D 24 H 8 D Q L4
D QL5 D Q U 5 D Q L5
FB C _D 13 G 2 B 8 F B C _ D 2 2 FB C _D 31 G2
H 7 D QL6 D Q U 6 A 3 H 7 D Q L6
FB C _D 11 F B C _ D 1 6 FB C _D 25
D QL7 D Q U 7 D Q L7
E 7 D 3 E 7
FB C D Q M1 FB C D Q M2 FB C D QM3
D ML D MU D ML
FB C D Q S _W P 1 F 3 C 7 FB C D Q S _W P 2 FB C D QS _W P 3 F 3
D QS L D QS U D Q S L
FB C D Q S _R N 1 G 3 B 7 FB C D Q S _R N 2 FB C D QS _R N 3 G3
D QS L D QS U D Q S L
K 4W1 G1646 E - H C 11 K 4 W1G 1 646 E -H C 11
F B C _C MD [ 3 1: 0]
1 3 FB C _C MD [ 3 1: 0]
F B C _D [ 63 : 0 ]
1 3 F B C _D [ 63 : 0 ]
F B C D Q M[ 7 : 0]
13 F B C D QM[ 7 : 0]
F B C D Q S _ WP [ 7 : 0]
1 3 F B C D QS _WP [ 7: 0]
F B C D Q S _ R N [ 7 : 0 ]
1 3 F B C D QS _R N [ 7: 0]
U 7
F B V D D Q
B 2 J3
F B C _ C MD 11
V D D R A S
D 9 F B C _ C MD 15 K 3
V D D C A S
G 7 F B C _ C MD 25 L3
V D D K 2 L2 W E
F B C _ C MD 18
V D D C S
K 8
V D D
N 1
V D D N 9 N 3
F B C _ C MD 9
V D D A 0
R 1 F B C _ C MD 24 P 7
V D D A 1
R 9 F B C _ C MD 10 P 3
V D D N 2 A 2
F B C _ C MD 13
A 3
A 1 F B C _ C MD 26 P 8
V D D Q A 4
A 8 F B C _ C MD 22 P 2
V D D Q C 1 F B C _ C MD 21 R 8 A 5
V D D Q A 6
C 9 F B C _ C MD 5 R 2
V D D Q A 7
D 2 F B C _ C MD 8 T8
V D D Q E 9 F B C _ C MD 23 R 3 A 8
V D D Q A 9
F1 F B C _ C MD 28 L7
V D D Q A 10
H 2 F B C _ C MD 4 R 7
V D D Q H 9 F B C _ C MD 7 N 7 A 11
V D D Q A 12
10/29 F B C _ C MD 14 T3
T7 A 13
M7 A 14
A 15
A 9
V S S B 3 F B C _ C MD 29 M2
V S S B A 0
E 1 F B C _ C MD 6 N 8
V S S G 8 M3 B A 1
F B C _ C MD 30
V S S J2 B A 2
V S S
J8
V S S M1 K 9
F B C _ C MD 16
V S S M9 F B C _ C L K 1 J7 C K E
V S S 13 FB C _C LK 1 C K
P 1 F B C _ C L K 1 # K 7
V S S P 9 13 FB C _C LK 1# C K
V S S
T1
V S S
T9 J1
V S S J9 N C 1
N C 2
B 1 L1
V S S Q N C 3
B 9 L9
V S S Q D 1 N C 4
V S S Q
D 8
V S S Q
E 2
V S S Q E 8 T2
F B C _ C MD 20
V S S Q R E S E T
F9
V S S Q
G 1 F B C _ C MD 19 K 1
V S S Q G 9 OD T
V S S Q
F B C _ ZQ 2 L8
Z Q
16m il
<500m il
H 1 FB C _V R E F 0 R 95
V R E F D Q M8 V R E FD Q
10/28
V R E FC A V R E FC A
C 277 243 _1%_ 04
0. 01 u_16 V _ X 7R _ 04
D 7 FB C _D 3 FB C _D 37 E 3
D Q U 0 C 3 F 7 D QL 0
FB C _D 7 FB C _D 35
D Q U 1 C 8 FB C _D 0 FB C _D 36 F 2 D QL 1
D Q U 2 D QL 2
C 2 FB C _D 6 FB C _D 34 F 8
D Q U 3 A 7 H 3 D QL 3
FB C _D 1 FB C _D 39
D Q U 4 A 2 FB C _D 4 FB C _D 33 H 8 D QL 4
D Q U 5 D QL 5
B 8 FB C _D 2 FB C _D 38 G 2
D Q U 6 A 3 H 7 D QL 6
FB C _D 5 FB C _D 32
D Q U 7 D QL 7
D 3 E 7
FB C D Q M0 FB C D QM 4
D MU D ML
C 7 FB C D Q S _W P 0 FB C D QS _ WP 4 F 3
D QS U D QS L
B 7 FB C D Q S _R N 0 FB C D QS _ R N 4 G 3
D QS U D QS L
K 4W1 G164 6E - H C 11
F B V D D Q
C 155 C 1 52 C 14 7 C 57 2 C 62 C 120 C 1 57
0. 1u _10 V _ X 7R _0 4 0 . 1u_1 0V _X 7 R _04 0 . 1 u_1 0V _X 7 R _ 04 0. 1 u_10 V _ X 7R _ 04 0. 1u _10 V _ X 7R _0 4 1u_ 6. 3V _X 5 R _04 1u_ 6. 3V _X 5 R _ 04
F B V D D Q
C 68 C 1 60 C 11 6 C 58 5 C 599 C 590 C 6 03
0. 1u _10 V _ X 7R _0 4 0 . 1u_1 0V _X 7 R _04 0 . 1 u_1 0V _X 7 R _ 04 0. 1 u_10 V _ X 7R _ 04 0. 1u _10 V _ X 7R _0 4 1u_ 6. 3V _X 5 R _04 1u_ 6. 3V _X 5 R _ 04
U 47
FB V D D Q FB V D D Q
B 2 J 3 B 2
F B C _C MD 11
V D D R A S V D D
D 9 F B C _C MD 15 K 3 D 9
V D D C A S V D D
G 7 F B C _C MD 25 L 3 G7
V D D K 2 L 2 W E V D D K 2
F B C _C MD 18
V D D C S V D D
K 8 K 8
V D D V D D
N 1 N 1
V D D N 9 N 3 V D D N 9
F B C _C MD 9
V D D A 0 V D D
R 1 F B C _C MD 24 P 7 R 1
V D D A 1 V D D
R 9 F B C _C MD 10 P 3 R 9
V D D N 2 A 2 V D D
F B C _C MD 13
A 3
A 1 F B C _C MD 26 P 8 A 1
V D D Q A 4 V D D Q
A 8 F B C _C MD 22 P 2 A 8
V D D Q C 1 F B C _C MD 21 R 8 A 5 V D D Q C 1
V D D Q A 6 V D D Q
C 9 F B C _C MD 5 R 2 C 9
V D D Q A 7 V D D Q
D 2 F B C _C MD 8 T 8 D 2
V D D Q E 9 F B C _C MD 23 R 3 A 8 V D D Q E 9
V D D Q A 9 V D D Q
F 1 F B C _C MD 28 L 7 F1
V D D Q A 10 V D D Q
H 2 F B C _C MD 4 R 7 H 2
V D D Q H 9 F B C _C MD 7 N 7 A 11 V D D Q H 9
V D D Q A 12 V D D Q
10/29 F B C _C MD 14 T 3
T 7 A 13
M7 A 14
A 15
A 9 A 9
V S S B 3 F B C _C MD 29 M2 V S S B 3
V S S B A 0 V S S
E 1 F B C _C MD 6 N 8 E 1
V S S G 8 M3 B A 1 V S S G8
F B C _C MD 30
V S S J2 B A 2 V S S J2
V S S V S S
J8 J8
V S S M1 K 9 V S S M1
F B C _C MD 16
V S S M9 F B C _ C L K 1 F B C _C L K 1 J 7 C K E V S S M9
V S S C K V S S
P 1 F B C _C L K 1# K 7 P 1
V S S P 9 C K V S S P 9
V S S V S S
T1 T1
R 10 8
V S S V S S
T9 J 1 T9
V S S J 9 N C 1 V S S
1 60_1 %_0 4
N C 2
B 1 L 1 B 1
V S S Q N C 3 V S S Q
B 9 F B C _ C L K 1 # L 9 B 9
V S S Q D 1 N C 4 V S S Q D 1
V S S Q V S S Q
D 8 D 8
V S S Q V S S Q
E 2 E 2
V S S Q E 8 T 2 V S S Q E 8
F B V D D Q F B C _C MD 20
V S S Q R E S E T V S S Q
F 9 F9
V S S Q V S S Q
G 1 F B C _C MD 19 K 1 G1
V S S Q G 9 O D T V S S Q G9
V S S Q V S S Q
16m i l R 50 1 F B C _ ZQ 3 L 8
Z Q
<500 m il
1 . 1 K _ 1%_0 4
H 1 F B C _ V R E F1 R 504 H 1 F B C _V R E F 1
M8 V R E F D Q M8
V R E FC A
C 142 243 _1% _04
R 50 2
0. 01 u_16 V _ X 7R _ 04
1 . 1 K _ 1%_0 4
D 7 F B C _ D 59 FB C _D 44 E 3 D 7 F B C _ D 4 9
D QU 0 C 3 F 7 D QL0 D QU 0 C 3
F B C _ D 62 FB C _D 46 F B C _ D 5 3
D QU 1 C 8 F B C _ D 57 FB C _D 40 F 2 D QL1 D QU 1 C 8 F B C _ D 4 8
D QU 2 D QL2 D QU 2
C 2 F B C _ D 61 FB C _D 45 F 8 C 2 F B C _ D 5 4
D QU 3 A 7 H 3 D QL3 D QU 3 A 7
F B C _ D 58 FB C _D 42 F B C _ D 5 1
D QU 4 A 2 F B C _ D 63 FB C _D 47 H 8 D QL4 D QU 4 A 2 F B C _ D 5 5
D QU 5 D QL5 D QU 5
B 8 F B C _ D 56 FB C _D 41 G2 B 8 F B C _ D 5 0
D QU 6 A 3 H 7 D QL6 D QU 6 A 3
F B C _ D 60 FB C _D 43 F B C _ D 5 2
D QU 7 D QL7 D QU 7
D 3 E 7 D 3
FB C D Q M7 FB C D Q M5 F B C D Q M6
D MU D ML D MU
C 7 FB C D Q S _W P 7 FB C D Q S _W P 5 F 3 C 7 F B C D Q S _ WP 6
D Q S U D QS L D Q S U
B 7 FB C D Q S _R N 7 FB C D Q S _R N 5 G3 B 7 F B C D Q S _ R N 6
D Q S U D QS L D Q S U
K 4W1 G 1 646 E - H C 11
13 , 14, 37 F B V D D Q
16m il
<50 0m il
10/28
C 29 8
0 . 0 1u_ 16V _X 7R _04