Pch 4/8 Lvds, Ddi, Gnd - EUROCOM X8100 Service Manual

Schematic Diagrams

PCH 4/8 LVDS, DDI, GND

Sheet 15 of 55
PCH 4/8
LVDS, DDI GND
External Graphics (PCH Integrated Graphics Disable)
B - 16 PCH 4/8 LVDS, DDI, GND
IBEXPEAK - M (LVDS,DDI)
U 1 4 D
T4 8
L _ B K L T E N S D V O _T V C L K I N N
T4 7
L _ V D D _ E N S D V O _ T V C L K I N P
Y 4 8
L _ B K L T C TL S D V O _ S T A L L N
S D V O_ S T A L L P
A B 4 8
L _ D D C _C L K
Y 4 5
L _ D D C _D A T A S D V O_ I N T N
S D V O _I N T P
A B 4 6
L _ C TR L _ C L K
V 4 8
L _ C TR L _ D A T A
A P 3 9
L V D _ I B G S D V O _ C T R L C L K
A P 4 1
L V D _ V B G S D V O _ C T R LD A T A
A T4 3
L V D _ V R E F H
A T4 2
L V D _ V R E F L D D P B _ A U X N
D D P B _A U X P
D D P B _ H P D
A V 5 3
L V D S A _ C LK #
A V 5 1
L V D S A _ C LK D D P B _ 0 N
D D P B _ 0 P
B B 4 7
L V D S A _ D A T A # 0 D D P B _ 1 N
B A 5 2
L V D S A _ D A T A # 1 D D P B _ 1 P
A Y 4 8
L V D S A _ D A T A # 2 D D P B _ 2 N
A V 4 7
L V D S A _ D A T A # 3 D D P B _ 2 P
D D P B _ 3 N
B B 4 8
L V D S A _ D A T A 0 D D P B _ 3 P
B A 5 0
L V D S A _ D A T A 1
A Y 4 9
L V D S A _ D A T A 2
A V 4 8
L V D S A _ D A T A 3 D D P C _ C T R L C L K
D D P C _ C T R LD A T A
A P 4 8
L V D S B _ C LK #
A P 4 7
L V D S B _ C LK D D P C _ A U X N
D D P C _A U X P
A Y 5 3
L V D S B _ D A T A # 0 D D P C _ H P D
A T4 9
L V D S B _ D A T A # 1
A U 5 2
L V D S B _ D A T A # 2 D D P C _ 0 N
A T5 3
L V D S B _ D A T A # 3 D D P C _ 0 P
D D P C _ 1 N
A Y 5 1
L V D S B _ D A T A 0 D D P C _ 1 P
A T4 8
L V D S B _ D A T A 1 D D P C _ 2 N
A U 5 0
L V D S B _ D A T A 2 D D P C _ 2 P
A T5 1
L V D S B _ D A T A 3 D D P C _ 3 N
D D P C _ 3 P
A A 5 2
C R T _ B L U E D D P D _ C T R L C L K
A B 5 3
C R T _ G R E E N D D P D _ C T R LD A T A
A D 5 3
C R T _ R E D
D D P D _ A U X N
V 5 1
C R T _ D D C _ C L K D D P D _A U X P
V 5 3
C R T _ D D C _ D A T A D D P D _ H P D
D D P D _ 0 N
Y 5 3
C R T _ H S Y N C D D P D _ 0 P
Y 5 1
C R T _ V S Y N C D D P D _ 1 N
D D P D _ 1 P
D D P D _ 2 N
R 46 0 1 K _ 1 % _0 4 D A C _ I R E F _ R A D 4 8
D A C _I R E F D D P D _ 2 P
A B 5 1
C R T _ I R T N D D P D _ 3 N
D D P D _ 3 P
I B E X P E A K -M
Connect to GND
IBEXPEAK - M (GND)
U 1 4I
A Y 7
V S S [ 1 59 ]
B 1 1
V S S [ 1 60 ]
B 1 5
V S S [ 1 61 ]
B 1 9
V S S [ 1 62 ]
B 2 3
V S S [ 1 63 ]
B 3 1
V S S [ 1 64 ]
B 3 5
V S S [ 1 65 ]
B 3 9
V S S [ 1 66 ]
B 4 3
V S S [ 1 67 ]
B 4 7
V S S [ 1 68 ]
B 7
V S S [ 1 69 ]
B G1 2
V S S [ 1 70 ]
B B 1 2
V S S [ 1 71 ]
B B 1 6
V S S [ 1 72 ]
B B 2 0
V S S [ 1 73 ]
B B 2 4
V S S [ 1 74 ]
B B 3 0
V S S [ 1 75 ]
B J 46 B B 3 4
V S S [ 1 76 ]
B G4 6 B B 3 8
V S S [ 1 77 ]
B B 4 2
V S S [ 1 78 ]
B J 48 B B 4 9
V S S [ 1 79 ]
B G4 8 B B 5
V S S [ 1 80 ]
B C 1 0
V S S [ 1 81 ]
B F 4 5 B C 1 4
V S S [ 1 82 ]
B H 4 5 B C 1 8
V S S [ 1 83 ]
B C 2
V S S [ 1 84 ]
B C 2 2
V S S [ 1 85 ]
B C 3 2
V S S [ 1 86 ]
T5 1 B C 3 6
V S S [ 1 87 ]
T5 3 B C 4 0
V S S [ 1 88 ]
B C 4 4
V S S [ 1 89 ]
B C 5 2
V S S [ 1 90 ]
B G4 4 B H 9
V S S [ 1 91 ]
B J 44 B D 4 8
V S S [ 1 92 ]
A U 3 8 B D 4 9
V S S [ 1 93 ]
B D 5
V S S [ 1 94 ]
B D 4 2 B E 1 2
V S S [ 1 95 ]
B C 4 2 B E 1 6
V S S [ 1 96 ]
B J 42 B E 2 0
V S S [ 1 97 ]
B G4 2 B E 2 4
V S S [ 1 98 ]
B B 4 0 B E 3 0
V S S [ 1 99 ]
B A 4 0 B E 3 4
V S S [ 2 00 ]
A W 3 8 B E 3 8
V S S [ 2 01 ]
B A 3 8 B E 4 2
V S S [ 2 02 ]
B E 4 6
V S S [ 2 03 ]
B E 4 8
V S S [ 2 04 ]
Y 4 9 B E 5 0
V S S [ 2 05 ]
A B 4 9 B E 6
V S S [ 2 06 ]
B E 8
V S S [ 2 07 ]
B F 3
V S S [ 2 08 ]
B E 4 4 B F 4 9
V S S [ 2 09 ]
B D 4 4 B F 5 1
V S S [ 2 10 ]
A V 4 0 B G1 8
V S S [ 2 11 ]
B G2 4
V S S [ 2 12 ]
B E 4 0 B G 4
V S S [ 2 13 ]
B D 4 0 B G5 0
V S S [ 2 14 ]
B F 4 1 B H 1 1
V S S [ 2 15 ]
B H 4 1 B H 1 5
V S S [ 2 16 ]
B D 3 8 B H 1 9
V S S [ 2 17 ]
B C 3 8 B H 2 3
V S S [ 2 18 ]
B B 3 6 B H 3 1
V S S [ 2 19 ]
B A 3 6 B H 3 5
V S S [ 2 20 ]
B H 3 9
V S S [ 2 21 ]
B H 4 3
V S S [ 2 22 ]
U 5 0 B H 4 7
V S S [ 2 23 ]
U 5 2 B H 7
V S S [ 2 24 ]
C 1 2
V S S [ 2 25 ]
C 5 0
V S S [ 2 26 ]
B C 4 6 D 5 1
V S S [ 2 27 ]
B D 4 6 E 1 2
V S S [ 2 28 ]
A T 38 E 1 6
V S S [ 2 29 ]
E 2 0
V S S [ 2 30 ]
B J 40 E 2 4
V S S [ 2 31 ]
B G4 0 E 3 0
V S S [ 2 32 ]
B J 38 E 3 4
V S S [ 2 33 ]
B G3 8 E 3 8
V S S [ 2 34 ]
B F 3 7 E 4 2
V S S [ 2 35 ]
B H 3 7 E 4 6
V S S [ 2 36 ]
B E 3 6 E 4 8
V S S [ 2 37 ]
B D 3 6 E 6
V S S [ 2 38 ]
E 8
V S S [ 2 39 ]
F 4 9
V S S [ 2 40 ]
F 5
V S S [ 2 41 ]
G1 0
V S S [ 2 42 ]
G1 4
V S S [ 2 43 ]
G1 8
V S S [ 2 44 ]
G 2
V S S [ 2 45 ]
G2 2
V S S [ 2 46 ]
G3 2
V S S [ 2 47 ]
G3 6
V S S [ 2 48 ]
G4 0
V S S [ 2 49 ]
G4 4
V S S [ 2 50 ]
G5 2
V S S [ 2 51 ]
A F 3 9
V S S [ 2 52 ]
H 1 6
V S S [ 2 53 ]
H 2 0
V S S [ 2 54 ]
H 3 0
V S S [ 2 55 ]
H 3 4
V S S [ 2 56 ]
H 3 8
V S S [ 2 57 ]
H 4 2
V S S [ 2 58 ]
I B E X P E A K -M
U 1 4H
H 4 9 A B 1 6
V S S [ 2 5 9 ] V S S [ 0 ]
H 5
V S S [ 2 6 0 ]
J 2 4 A A 1 9 A K 30
V S S [ 2 6 1 ] V S S [ 1 ] V S S [ 8 0 ]
K 1 1 A A 2 0 A K 31
V S S [ 2 6 2 ] V S S [ 2 ] V S S [ 8 1 ]
K 4 3 A A 2 2 A K 32
V S S [ 2 6 3 ] V S S [ 3 ] V S S [ 8 2 ]
K 4 7 A M1 9 A K 34
V S S [ 2 6 4 ] V S S [ 4 ] V S S [ 8 3 ]
K 7 A A 2 4 A K 35
V S S [ 2 6 5 ] V S S [ 5 ] V S S [ 8 4 ]
L 1 4 A A 2 6 A K 38
V S S [ 2 6 6 ] V S S [ 6 ] V S S [ 8 5 ]
L 1 8 A A 2 8 A K 43
V S S [ 2 6 7 ] V S S [ 7 ] V S S [ 8 6 ]
L 2 A A 3 0 A K 46
V S S [ 2 6 8 ] V S S [ 8 ] V S S [ 8 7 ]
L 2 2 A A 3 1 A K 49
V S S [ 2 6 9 ] V S S [ 9 ] V S S [ 8 8 ]
L 3 2 A A 3 2 A K 5
V S S [ 2 7 0 ] V S S [ 1 0] V S S [ 8 9 ]
L 3 6 A B 1 1 A K 8
V S S [ 2 7 1 ] V S S [ 1 1] V S S [ 9 0 ]
L 4 0 A B 1 5 A L 2
V S S [ 2 7 2 ] V S S [ 1 2] V S S [ 9 1 ]
L 5 2 A B 2 3 A L 5 2
V S S [ 2 7 3 ] V S S [ 1 3] V S S [ 9 2 ]
M 1 2 A B 3 0 A M 1 1
V S S [ 2 7 4 ] V S S [ 1 4] V S S [ 9 3 ]
M 1 6 A B 3 1 B B 44
V S S [ 2 7 5 ] V S S [ 1 5] V S S [ 9 4 ]
M 2 0 A B 3 2 A D 2 4
V S S [ 2 7 6 ] V S S [ 1 6] V S S [ 9 5 ]
N 3 8 A B 3 9 A M 2 0
V S S [ 2 7 7 ] V S S [ 1 7] V S S [ 9 6 ]
M 3 4 A B 4 3 A M 2 2
V S S [ 2 7 8 ] V S S [ 1 8] V S S [ 9 7 ]
M 3 8 A B 4 7 A M 2 4
V S S [ 2 7 9 ] V S S [ 1 9] V S S [ 9 8 ]
M 4 2 A B 5 A M 2 6
V S S [ 2 8 0 ] V S S [ 2 0] V S S [ 9 9 ]
M 4 6 A B 8 A M 2 8
V S S [ 2 8 1 ] V S S [ 2 1] V S S [ 1 0 0 ]
M 4 9 A C 2 B A 42
V S S [ 2 8 2 ] V S S [ 2 2] V S S [ 1 0 1 ]
M 5 A C 5 2 A M 3 0
V S S [ 2 8 3 ] V S S [ 2 3] V S S [ 1 0 2 ]
M 8 A D 1 1 A M 3 1
V S S [ 2 8 4 ] V S S [ 2 4] V S S [ 1 0 3 ]
N 2 4 A D 1 2 A M 3 2
V S S [ 2 8 5 ] V S S [ 2 5] V S S [ 1 0 4 ]
P 1 1 A D 1 6 A M 3 4
V S S [ 2 8 6 ] V S S [ 2 6] V S S [ 1 0 5 ]
A D 1 5 A D 2 3 A M 3 5
V S S [ 2 8 7 ] V S S [ 2 7] V S S [ 1 0 6 ]
P 2 2 A D 3 0 A M 3 8
V S S [ 2 8 8 ] V S S [ 2 8] V S S [ 1 0 7 ]
P 3 0 A D 3 1 A M 3 9
V S S [ 2 8 9 ] V S S [ 2 9] V S S [ 1 0 8 ]
P 3 2 A D 3 2 A M 4 2
V S S [ 2 9 0 ] V S S [ 3 0] V S S [ 1 0 9 ]
P 3 4 A D 3 4 A U 2 0
V S S [ 2 9 1 ] V S S [ 3 1] V S S [ 1 1 0 ]
P 4 2 A U 2 2 A M 4 6
V S S [ 2 9 2 ] V S S [ 3 2] V S S [ 1 1 1 ]
P 4 5 A D 4 2 A V 22
V S S [ 2 9 3 ] V S S [ 3 3] V S S [ 1 1 2 ]
P 4 7 A D 4 6 A M 4 9
V S S [ 2 9 4 ] V S S [ 3 4] V S S [ 1 1 3 ]
R 2 A D 4 9 A M 7
V S S [ 2 9 5 ] V S S [ 3 5] V S S [ 1 1 4 ]
R 5 2 A D 7 A A 50
V S S [ 2 9 6 ] V S S [ 3 6] V S S [ 1 1 5 ]
T 1 2 A E 2 B B 10
V S S [ 2 9 7 ] V S S [ 3 7] V S S [ 1 1 6 ]
T 4 1 A E 4 A N 3 2
V S S [ 2 9 8 ] V S S [ 3 8] V S S [ 1 1 7 ]
T 4 6 A F 1 2 A N 5 0
V S S [ 2 9 9 ] V S S [ 3 9] V S S [ 1 1 8 ]
T 4 9 Y 1 3 A N 5 2
V S S [ 3 0 0 ] V S S [ 4 0] V S S [ 1 1 9 ]
T 5 A H 4 9 A P 12
V S S [ 3 0 1 ] V S S [ 4 1] V S S [ 1 2 0 ]
T 8 A U 4 A P 42
V S S [ 3 0 2 ] V S S [ 4 2] V S S [ 1 2 1 ]
U 3 0 A F 3 5 A P 46
V S S [ 3 0 3 ] V S S [ 4 3] V S S [ 1 2 2 ]
U 3 1 A P 1 3 A P 49
V S S [ 3 0 4 ] V S S [ 4 4] V S S [ 1 2 3 ]
U 3 2 A N 3 4 A P 5
V S S [ 3 0 5 ] V S S [ 4 5] V S S [ 1 2 4 ]
U 3 4 A F 4 5 A P 8
V S S [ 3 0 6 ] V S S [ 4 6] V S S [ 1 2 5 ]
P 3 8 A F 4 6 A R 2
V S S [ 3 0 7 ] V S S [ 4 7] V S S [ 1 2 6 ]
V 1 1 A F 4 9 A R 5 2
V S S [ 3 0 8 ] V S S [ 4 8] V S S [ 1 2 7 ]
P 1 6 A F 5 A T 1 1
V S S [ 3 0 9 ] V S S [ 4 9] V S S [ 1 2 8 ]
V 1 9 A F 8 B A 12
V S S [ 3 1 0 ] V S S [ 5 0] V S S [ 1 2 9 ]
V 2 0 A G 2 A H 4 8
V S S [ 3 1 1 ] V S S [ 5 1] V S S [ 1 3 0 ]
V 2 2 A G5 2 A T 3 2
V S S [ 3 1 2 ] V S S [ 5 2] V S S [ 1 3 1 ]
V 3 0 A H 1 1 A T 3 6
V S S [ 3 1 3 ] V S S [ 5 3] V S S [ 1 3 2 ]
V 3 1 A H 1 5 A T 4 1
V S S [ 3 1 4 ] V S S [ 5 4] V S S [ 1 3 3 ]
V 3 2 A H 1 6 A T 4 7
V S S [ 3 1 5 ] V S S [ 5 5] V S S [ 1 3 4 ]
V 3 4 A H 2 4 A T 7
V S S [ 3 1 6 ] V S S [ 5 6] V S S [ 1 3 5 ]
V 3 5 A H 3 2 A V 12
V S S [ 3 1 7 ] V S S [ 5 7] V S S [ 1 3 6 ]
V 3 8 A V 1 8 A V 16
V S S [ 3 1 8 ] V S S [ 5 8] V S S [ 1 3 7 ]
V 4 3 A H 4 3 A V 20
V S S [ 3 1 9 ] V S S [ 5 9] V S S [ 1 3 8 ]
V 4 5 A H 4 7 A V 24
V S S [ 3 2 0 ] V S S [ 6 0] V S S [ 1 3 9 ]
V 4 6 A H 7 A V 30
V S S [ 3 2 1 ] V S S [ 6 1] V S S [ 1 4 0 ]
V 4 7 A J 1 9 A V 34
V S S [ 3 2 2 ] V S S [ 6 2] V S S [ 1 4 1 ]
V 4 9 A J 2 A V 38
V S S [ 3 2 3 ] V S S [ 6 3] V S S [ 1 4 2 ]
V 5 A J 2 0 A V 42
V S S [ 3 2 4 ] V S S [ 6 4] V S S [ 1 4 3 ]
V 7 A J 2 2 A V 46
V S S [ 3 2 5 ] V S S [ 6 5] V S S [ 1 4 4 ]
V 8 A J 2 3 A V 49
V S S [ 3 2 6 ] V S S [ 6 6] V S S [ 1 4 5 ]
W 2 A J 2 6 A V 5
V S S [ 3 2 7 ] V S S [ 6 7] V S S [ 1 4 6 ]
W 52 A J 2 8 A V 8
V S S [ 3 2 8 ] V S S [ 6 8] V S S [ 1 4 7 ]
Y 1 1 A J 3 2 A W 1 4
V S S [ 3 2 9 ] V S S [ 6 9] V S S [ 1 4 8 ]
Y 1 2 A J 3 4 A W 1 8
V S S [ 3 3 0 ] V S S [ 7 0] V S S [ 1 4 9 ]
Y 1 5 A T 5 A W 2
V S S [ 3 3 1 ] V S S [ 7 1] V S S [ 1 5 0 ]
Y 1 9 A J 4 B F 9
V S S [ 3 3 2 ] V S S [ 7 2] V S S [ 1 5 1 ]
Y 2 3 A K 1 2 A W 3 2
V S S [ 3 3 3 ] V S S [ 7 3] V S S [ 1 5 2 ]
Y 2 8 A M4 1 A W 3 6
V S S [ 3 3 4 ] V S S [ 7 4] V S S [ 1 5 3 ]
Y 3 0 A N 1 9 A W 4 0
V S S [ 3 3 5 ] V S S [ 7 5] V S S [ 1 5 4 ]
Y 3 1 A K 2 6 A W 5 2
V S S [ 3 3 6 ] V S S [ 7 6] V S S [ 1 5 5 ]
Y 3 2 A K 2 2 A Y 1 1
V S S [ 3 3 7 ] V S S [ 7 7] V S S [ 1 5 6 ]
Y 3 8 A K 2 3 A Y 4 3
V S S [ 3 3 8 ] V S S [ 7 8] V S S [ 1 5 7 ]
Y 4 3 A K 2 8 A Y 4 7
V S S [ 3 3 9 ] V S S [ 7 9] V S S [ 1 5 8 ]
Y 4 6
V S S [ 3 4 0 ]
P 4 9 I B E X P E A K -M
V S S [ 3 4 1 ]
Y 5
V S S [ 3 4 2 ]
Y 6
V S S [ 3 4 3 ]
Y 8
V S S [ 3 4 4 ]
P 2 4
V S S [ 3 4 5 ]
T 4 3
V S S [ 3 4 6 ]
A D 5 1
V S S [ 3 4 7 ]
A T 8
V S S [ 3 4 8 ]
A D 4 7
V S S [ 3 4 9 ]
Y 4 7
V S S [ 3 5 0 ]
A T 1 2
V S S [ 3 5 1 ]
A M 6
V S S [ 3 5 2 ]
A T 1 3
V S S [ 3 5 3 ]
A M 5
V S S [ 3 5 4 ]
A K 45
V S S [ 3 5 5 ]
A K 39
V S S [ 3 5 6 ]
A V 14
V S S [ 3 6 6 ]