Schematic Diagrams
B - 22 PCH 4/9- LVDS, DDI, CRT
B.Schematic Diagrams
PCH 4/9- LVDS, DDI, CRT
Sheet 21 of 49
PCH 4/9- LVDS,
DDI, CRT
3 . 3 V S
H D M I _ C T R L C L K
32
P _ D D C _ D A T A
11
P _ D D C _ C LK
11
H D M I _ C T R L D A T A
3 2
D A C _B LU E _ R
D A C _ I R E F _ R
External Graphics (PCH Integrated Graphics Disable)
Connect to GND
3 . 3 V S
CougarPoint -M (LVDS,DDI)
H D MI C _ C L K C N
3 2
N B _E N A V D D
1 1 , 3 4
B LO N
1 1
H D MI C _ C 1 C P
3 2
H D MI C _ C 1 C N
3 2
H D MI C _ C L K C P
32
H D MI C _ C 2 C P
3 2
H D MI C _ C 2 C N
3 2
H D MI C _ C 0 C N
3 2
H D MI C _ C 0 C P
3 2
D A C _ R E D _ R
NEAR PCH
EMI
D A C _G R E E N _ R
D A C _ G R E E N _ R
D A C _R E D _R
12/7 change to
10mil
Di
spla
y Port
D
Di
spla
y Port
C
Di
spla
y Port
B
D A C _ D D C A C L K
1 1
D A C _ D D C A D A TA
1 1
SD
VO
R 3 0 2
1 0K _0 4
R 5 1 7
* 1 0m i l _ sh o rt _ 0 4
R 5 2 1
* 1 0m i l _ sh o rt _ 0 4
R 2 94
1 K _ 1 % _ 0 4
R 5 1 6
* 1 0m i l _ sh o rt _ 0 4
R 3 2 9
2. 2 K _ 0 4
C 6 9 7
* 3 3p _ 5 0 V _ N P O _ 04
R 3 3 0
2 . 2 K _ 04
LV
DS
Di
gi
t
a
l
Di
sp
l
a
y
I
n
te
rf
a
c
e
CR
T
U 3 4 D
B D 8 2 H M 6 5 QS B 2 Q N J H F C - B GA
L _ B K L T C T L
P 4 5
L _ B K L T E N
J 4 7
L _ C T R L_ C L K
T 4 5
L _ C T R L_ D A T A
P 3 9
L _ D D C _ C L K
T 4 0
L _ D D C _ D A T A
K 4 7
L _ V D D _ E N
M4 5
L V D S A _ C L K #
A K 3 9
L V D S A _ C L K
A K 4 0
L V D S A _ D A TA # 0
A N 4 8
L V D S A _ D A TA # 1
A M4 7
L V D S A _ D A TA # 2
A K 4 7
L V D S A _ D A TA # 3
A J 4 8
L V D S A _ D A TA 0
A N 4 7
L V D S A _ D A TA 1
A M4 9
L V D S A _ D A TA 2
A K 4 9
L V D S A _ D A TA 3
A J 4 7
L V D S B _ C L K #
A F 4 0
L V D S B _ C L K
A F 3 9
L V D S B _ D A TA # 0
A H 4 5
L V D S B _ D A TA # 1
A H 4 7
L V D S B _ D A TA # 2
A F 4 9
L V D S B _ D A TA # 3
A F 4 5
L V D S B _ D A TA 0
A H 4 3
D D P B _ 0 N
A V 4 2
D D P B _ 1 N
A V 4 5
L V D _V R E F H
A E 4 8
L V D _V R E F L
A E 4 7
D D P D _ 2 N
B F 4 2
D D P D _ 3 N
B J4 2
D D P B _ 2 N
A U 4 8
D D P B _ 3 N
A V 4 7
D D P C _ 0 N
A Y 4 7
D D P C _ 1 N
A Y 4 3
D D P C _ 2 N
B A 4 7
D D P C _ 3 N
B B 4 7
D D P D _ 0 N
B B 4 3
D D P D _ 1 N
B F 4 4
D D P B _ 0 P
A V 4 0
D D P B _ 1 P
A V 4 6
D D P D _ 2 P
B E 4 2
D D P D _ 3 P
B G4 2
D D P B _ 2 P
A U 4 7
D D P B _ 3 P
A V 4 9
L V D S B _ D A TA 1
A H 4 9
L V D S B _ D A TA 2
A F 4 7
L V D S B _ D A TA 3
A F 4 3
L V D _I B G
A F 3 7
L V D _V B G
A F 3 6
D D P C _ 1 P
A Y 4 5
D D P C _ 0 P
A Y 4 9
D D P C _ 2 P
B A 4 8
D D P C _ 3 P
B B 4 9
D D P D _ 0 P
B B 4 5
D D P D _ 1 P
B E 4 4
C R T _ B L U E
N 4 8
C R T _ D D C _ C L K
T 3 9
C R T _ D D C _ D A T A
M4 0
C R T _ GR E E N
P 4 9
C R T _ H S Y N C
M4 7
C R T _ I R T N
T 4 2
C R T _ R E D
T 4 9
C R T _ V S Y N C
M4 9
D A C _ I R E F
T 4 3
S D V O_ C TR L C L K
P 38
S D V O _ C T R LD A T A
M 3 9
D D P C _ C TR L C L K
P 46
D D P C _ C T R LD A T A
P 42
D D P D _ C TR L C L K
M 4 3
D D P D _ C T R LD A T A
M 3 6
D D P B _ A U X N
A T4 9
D D P C _ A U X N
A P 4 7
D D P D _ A U X N
A T4 5
D D P B _A U X P
A T4 7
D D P C _A U X P
A P 4 9
D D P D _A U X P
A T4 3
D D P B _ H P D
A T4 0
D D P C _ H P D
A T3 8
D D P D _ H P D
B H 4 1
S D V O_ T V C L K I N P
A P 4 5
S D V O _ TV C L K I N N
A P 4 3
S D V O_ S T A L L P
A M4 0
S D V O_ S T A L L N
A M4 2
S D V O _ I N T P
A P 4 0
S D V O_ I N T N
A P 3 9
R 2 8 6
1 0K _0 4
C 6 8 9
* 3 3p _ 5 0 V _ N P O _ 04
R 51 2
1 5 0 _ 1% _ 0 4
R 51 5
1 5 0 _ 1% _ 0 4
R 2 9 1
2 . 3 7K _1 % _ 0 4
C 6 9 2
* 3 3p _ 5 0 V _ N P O _ 04
R 50 6
1 5 0 _ 1% _ 0 4
D A C _ B L U E _ R
L V D S - LC L K P
11
L V D S - LC L K N
11
L V D S - L0 P
11
L V D S - L2 N
11
L V D S - L1 N
11
L V D S - L0 N
11
D A C _H S Y N C
1 1
L V D S - L2 P
11
L V D S - L1 P
11
D A C _R E D
1 1
D A C _G R E E N
1 1
D A C _V S Y N C
1 1
L V D S - U 0 P
11
L V D S - U C LK N
11
D A C _B LU E
1 1
Ver:1.0
pull up 2.2K
L V D S - U 1 P
11
L V D S - U 0 N
11
L V D S - U C LK P
11
L V D S - U 2 P
11
L V D S - U 1 N
11
L V D S - U 2 N
11
L V D S _I B G
L _C T R L _ D A TA
L _C T R L _ C L K
H D MI _H P D
3 2
3 . 3 V S
3 , 9, 1 0 , 1 1 , 1 2, 18 , 1 9 , 2 0 , 22 , 2 3 , 2 4 , 25 , 2 7 , 2 8 , 3 0, 3 1 , 3 2 , 3 3, 3 4 , 3 5 , 3 9
Содержание W251HNQ
Страница 1: ...W251HPQ W251HPQ C W251HNQ W251HNQ C W255HP W255HN W258HPQ W258HPQ C W258HNQ ...
Страница 2: ......
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 43: ...Top W251HPQ W251HNQ A 3 A Part Lists Top W251HPQ W251HNQ 灰色 非耐落 Figure A 1 Top W251HPQ W251H NQ ...
Страница 44: ...A 4 Top W255HP W255HN A Part Lists Top W255HP W255HN 灰色 非耐落 Figure A 2 Top W255HP W255HN ...
Страница 45: ...Top W258HPQ W258HNQ A 5 A Part Lists Top W258HPQ W258HNQ 灰色 非耐落 非耐落 保護膜 Figure A 3 Top W258HPQ W258H NQ ...
Страница 46: ...A 6 Bottom A Part Lists Bottom Figure A 4 Bottom ...
Страница 47: ...SATA BLU RAY COMBO A 7 A Part Lists SATA BLU RAY COMBO 非耐落 志精 Figure A 5 SATA BLU RAY COMBO ...
Страница 48: ...A 8 DVD DUAL A Part Lists DVD DUAL Figure A 6 DVD DUAL 非耐落 志精 ...
Страница 49: ...LCD A 9 A Part Lists LCD 頭厚 非耐落 中性 Figure A 7 LCD ...
Страница 50: ...A 10 A Part Lists ...
Страница 103: ...www s manuals com ...
