Lvds, Inverter - Clevo M740J Service Manual

LVDS, INVERTER

PANEL CONNECTOR
J _L C D 1
1 2 L C D _D D C _D A TA
1 2
L VD S U C L KN 3 4 L C D _D D C _C L K
3 4
L VD S U C L KP 5 6
5 6
7 8 L V D SU N 2
7 8
L VD S U N 1 9 10 L V D SU P 2
9 1 0
L VD S U P 1 1 1 12
11 1 2
1 3 14 L V D SU N 0
13 1 4
L VD S L C LK N 1 5 16 L V D SU P 0
15 1 6
L VD S L C LK P 1 7 18
17 1 8
1 9 20 L V D SL N 2
19 2 0
L VD S L N 1 2 1 22 L V D SL P 2
21 2 2
L VD S L P1 2 3 24
23 2 4
2 5 26
25 2 6 3 . 3V S
L VD S L N 0 2 7 28
27 2 8
L VD S L P0 2 9 30
29 3 0
8 81 07 -300 01
2A
PL V D D
C 5 74 C 7 C 5
4 . 7U _ 6. 3V _ 08 . 1U _ 16V _ 04 . 1 U _16 V _0 4
AMD CHECK
050 7
EDID Mo de
3 . 3V S _V GA
R 9
2. 2 K_ 04 +K
Q1
2N 70 02 W+ K
S D
13 MX M_L C D _D D C _ C LK
L C D _D D C _ C LK
10 N B _L C D _D D C _C L K
R 5 0 _0 4-K
3 . 3V S _V GA
R 11
2. 2 K_ 04 +K
Q2
2N 70 02 W+ K
S D
1 3 MX M_L C D _D D C _ D A TA
L C D _D D C _ D A TA
1 0 N B _L C D _D D C _D A TA
R 1 0 0 _0 4-K
S Y S 15 V SY S1 5V
3. 3 V S
PANEL POWER
R 34 8 R 3 50
1M_ 04 1 M_0 4
Z 1 603
Q3 8
D 36 * R B7 51 V
C A Z1 60 2 G
1 0, 18 , 20 , 23 A _R ST #
2 N 70 02 W
Q3 6
2N 7 002 W +K
G
12 MX M_L C D _P W R _E N
R 3 45
2 . 7K _0 4+ K
Q3 5
2N 7 002 W
G
10 N B _L C D _P W R _E N
R 3 43
*2 . 7K _0 4
3 . 3V S
INVERTER CONNECTOR
R 63
4. 7K _ 04
D 9 *R B 75 1V
C A
10 , 18 , 2 0, 2 3 A _R S T#
0 41 2
Q1 3
4 . 7K _0 4
G 2N 7 00 2W +K
12 , 13 MX M_L C D _B K L_ E N
R 68
2. 7K _ 04+ K
Z 160 5 G
0 412 Q6
*2N 700 2W
N B _L C D _B K L_ EN G
10 N B _ LC D _ BK L _E N
R 15
*2. 7 K_ 04
3
1 0 N B _L V D S_ TX _C L KU P
4
1 0 N B _L V D S_ TX _C L KU N
3
1 0 N B _L VD S _ TX _U 2 P
4
1 0 N B _L VD S _ TX _U 2 N
3
1 0 N B _L VD S _ TX _U 1 P
4
1 0 N B _L VD S _ TX _U 1 N
3
1 0 N B _L VD S _ TX _U 0 P
4
1 0 N B _L VD S _ TX _U 0 N
4
1 2 MX M_L VD S _ TX _C LK U P
3
1 2 MX M_L VD S _ TX _C LK U N
4
1 2 MX M_L VD S _ TX_ U 2P
3
1 2 MX M_L VD S _ TX_ U 2N
4
1 2 MX M_L VD S _ TX_ U 1P
3
1 2 MX M_L VD S _ TX_ U 1N
4
1 2 MX M_L VD S _ TX_ U 0P
3
1 2 MX M_L VD S _ TX_ U 0N
U 19
C 5 73 C 57 7
+
1 6
D D
*1 00 U _6 . 3V _B 2 . 1 U _1 6V _ 04
P LV D D
2 5
D D
3 4
G S
SI 3 45 6D V
R 3 47 R 34 6 C 5 76 C 57 5 R 3 49
C 57 2
2 00 _0 4 20 0_ 04 . 1 U _1 6V _0 4 10 U _1 0V _0 8 1 00K _ 04
. 1U _ 16 V_ 04
Z 16 04
Q37
G
2 N 70 02 W
3 . 3V
C 9 07 R 8
3. 3V
. 4 7U _ 16 V_ 06 10 0K _0 4
3. 3 VS U 4A
74 LV C 0 8P W 3. 3 V
R 60 9 1 0K _0 4 Z 160 1 1
30 B K L_ EN
3 U 4B
B LON 2 74 LV C 08 P W
R 1 3 Z 1 606 4
6
5
R 7 10 0K _0 4 U 4 C
7 4L V C 08 PW
Z 16 07 9
2 0 S B _B LON
Q1 2
3. 3 V Z 16 08 10
2N 7 002 W +K
U 4D
74 LV C 08 P W
12
1 9, 2 6, 30 LI D _S W #
11
13
19 , 30 , 3 2 S B _P WR GD
30 BR I GH T N E SS
R 14 0 _0 4-K
FOR INTERNAL LVDS
2 R N 4 0 L V D SU C L K P 4 1 R N 4 3 L V D SL N 2
1 0 N B _L V D S_ TX _L 2N
L V D SU C L K N L V D SL P 2
1 4 P2 R X0 _0 4- K 3 2 4 P2 R X0 _0 4-K
1 0 N B _L V D S_ TX _L 2P
L V D SU P 2 L V D SL N 0
2 R N 3 9 3 2 R N 4 4
L V D SU N 2 1 0 N B _L V D S_ TX _L 0N L V D SL P 0
1 4 P2 R X0 _0 4- K 4 1 4 P2 R X0 _0 4-K
1 0 N B _L V D S_ TX _L 0P
2 R N 3 8 L V D SU P 1 4 1 R N 4 1 L V D SL C LK N
10 N B _ LV D S _TX _C L K LN
1 4 P2 R X0 _0 4- K L V D SU N 1 3 2 4 P2 R X0 _0 4-K L V D SL C LK P
10 N B _ LV D S _TX _C L K LP
2 R N 3 7 L V D SU P 0 4 1 R N 4 2 L V D SL N 1
1 0 N B _L V D S_ TX _L 1N
L V D SU N 0 L V D SL P 1
1 4 P2 R X0 _0 4- K 3 2 4 P2 R X0 _0 4-K
1 0 N B _L V D S_ TX _L 1P
FOR M82-EXTERNAL LVDS
L V D SU C L K P L V D SL N 2
1 R N 5 7 3 2 R N 5 8
1 2 MX M_L VD S _ TX_ L2 N
L V D SU C L K N L V D SL P 2
2 4 P2 R X0 _0 4+ K 4 1 4 P2 R X0 _0 4+ K
1 2 MX M_L VD S _ TX_ L2 P
1 R N 5 9 L V D SU P 2 4 1 R N 6 0 L V D SL N 0
1 2 MX M_L VD S _ TX_ L0 N
2 4 P2 R X0 _0 4+ K L V D SU N 2 3 2 4 P2 R X0 _0 4+ K L V D SL P 0
1 2 MX M_L VD S _ TX_ L0 P
1 R N 6 1 L V D SU P 1 3 2 R N 6 2 L V D SL C LK N
12 MX M_L V D S_ TX _C L KL N
2 4 P2 R X0 _0 4+ K L V D SU N 1 4 1 4 P2 R X0 _0 4+ K L V D SL C LK P
12 MX M_L V D S_ TX _C L KL P
L V D SU P 0 L V D SL N 1
1 R N 6 3 3 2 R N 6 4
1 2 MX M_L VD S _ TX_ L1 N
L V D SU N 0 L V D SL P 1
2 4 P2 R X0 _0 4+ K 4 1 4 P2 R X0 _0 4+ K
1 2 MX M_L VD S _ TX_ L1 P
VI N V I N _I N V
L1
H C B2 01 2K F -50 0T 40_ 08
C 3 7 C 3 C 2
40 mil
* . 1 U _1 6V _0 4 . 1U _ 50V _ 06 . 1U _ 50 V _06
J _I N V 1
1
2
8 I N V_ B LON
3
4
5
6
R 1 C 4
8 72 13 - 060 0G
1M_ 04 . 1 U _1 0V _0 4 6-20-4 1A10-106
J _I NV 1
1
6
Schematic Diagrams
Sheet 16 of 47
LVDS, INVERTER
LVDS, INVERTER B - 17