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标题: 上网本换屏不亮 [打印本页]
作者: ws4585    时间: 2013-2-9 21:15
标题: 上网本换屏不亮
华硕x101ch上网本，原来是超薄40p（HSD101PFW4 1024*600），买了一个普厚40p（LP101WH1-TLA3  1366*768）的，装上点不亮，新屏幕代替别的1024*768的厚屏都行，代我的薄的不行，找到了两个屏的接口定义，发现有几处不一样，请大伙帮忙看看有什么办法能改改，能不能用上，不考虑能不能装进壳子里。
原来HSD101PFW4屏的接口定义
1
GND
Ground
2
VDD
+3.3V Power Supply
3
VDD
+3.3V Power Supply
4
VEDID
+3.3V EDID Power
5
NC
NC
6
SCL
EDID Clock Input
7
SDA
EDID Data Input
8
RxIN0-
LVDS differential data input
9
RxIN0+
LVDS differential data input
10
GND
Ground
11
RxIN1-
LVDS differential data input
12
RxIN1+
LVDS differential data input
13
GND
Ground
14
RxIN2-
LVDS differential data input
15
RxIN2+
LVDS differential data input
16
GND
Ground
17
RxCLKIN-
LVDS differential clock input
18
RxCLKIN+
LVDS differential clock input
19
GND
Ground
20
NC
No Connection
21
NC
No Connection
22
GND
Ground
23
NC
No Connection
24
NC
No Connection
25
GND
Ground
26
NC
No Connection
27
NC
No Connection
28
GND
Ground
29
NC
No Connection
30
NC
No Connection
31
VLED_GND
LED Ground
32
VLED_GND
LED Ground
33
VLED_GND
LED Ground
34
NC
No Connection
35
PWM
System PWM Signal Input
36
VLED_EN
LED enable pin(+3.3V input)/VLED on/off
37
NC
No Connection
38
VLED
LED Power Supply5V
39
VLED
LED Power Supply5V
40
VLED
LED Power Supply5V

作者: ws4585    时间: 2013-2-9 21:17
这是新屏（LP101WH1-TLA3  1366*768）的接口定义
1
CT1/NC
Connector Test/No Connection(Reserved)
2
VDD
+3.3V Power Supply
3
VDD
+3.3V Power Supply
4
VEDID
+3.3V EDID Power
5
Test
Panel Self Test
6
CLKEDID
EDID Clock Input
7
DATAEDID
EDID Data Input
8
RxIN0-
LVDS differential data input
9
RxIN0+
LVDS differential data input
10
GND
Ground
11
RxIN1-
LVDS differential data input
12
RxIN1+
LVDS differential data input
13
GND
Ground
14
RxIN2-
LVDS differential data input
15
RxIN2+
LVDS differential data input
16
GND
Ground
17
RxCLKIN-
LVDS differential clock input
18
RxCLKIN+
LVDS differential clock input
19
GND
Ground
20
NC
No Connection
21
NC
No Connection
22
GND
Ground
23
NC
No Connection
24
NC
No Connection
25
GND
Ground
26
NC
No Connection
27
NC
No Connection
28
GND
Ground
29
NC
No Connection
30
NC
No Connection
31
VLED_GND
LED Ground
32
VLED_GND
LED Ground
33
VLED_GND
LED Ground
34
CT2/NC
Connector Test/No Connection(Reserved)
35
S_PWMIN
System PWM signal input(+3.3V swing)
36
BL_ON
LED Enable(3.3V Input) [Note 1]
37
NC
No Connection
38
VLED
7~21V LED Power Supply
39
VLED
7~21V LED Power Supply
40
VLED
7~21V LED Power Supply
作者: diigan    时间: 2013-2-10 00:34
VLED
LED Power Supply 5V

VLED
7~21V LED Power Supply
作者: 小蚂蚁小蚂蚁    时间: 2013-2-15 12:20
定义不一样不要乱插当心烧了
作者: 汇科维修    时间: 2013-2-15 13:53
不好改，还不如换一张原装屏。
作者: yuqifeng    时间: 2013-2-15 14:44
这个可能只有改屏线了。
作者: liuzxc0    时间: 2013-2-15 16:43
建议还是老实点从新定个屏吧。
作者: haijunyueyue    时间: 2013-2-15 17:17
改线啊 线序不样肯定不亮啊 没有烧坏东西已经是庆幸了
作者: sclaotou5200    时间: 2013-2-15 19:33
最好是改换一下原屏代换吧



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