X301 LCD mods with wide-view angle ( AFFS )

lijie0813

X301屏幕实在没法看

2ivan

晕，这样还得用回X301啊

croclly

原来最近在研究这个啊。不过x301的生命貌似短了点。没有后续的跟上。

2ivan

呼叫张版，期待

悦萌说

51nb就是nb啊
第一次见到这么亮的x301

sonysg

Hi Leokim,

This AFFS mod doesn't applicable to model LTD133EQ1B ( TN , 1440x900 )?? Am i right to said that?

IF we use that HV133WX1 to do the mod, resolution is quite low(1280x800) although it archived AFFS.

btw do you know microwave?

this is the mod that given by him
=======================

This is a LCD pinout for x300/X301.

LVDS Cable Pin Number Motherboard Pin Number.

**********************************************************************

LVDS PINS ( Low Voltage Differential Siganl Pins)

**********************************************************************

PIN 39 : TXCLK_UN 2

PIN 38: TXCLK_UP 3

PIN 37 : TXOUT_U2N 4

PIN 36 : TXOUT_U2P 5

PIN 35 : TXOUT_U1N 6

PIN 34 : TXOUT_U1P 7

PIN 33 : TXOUT_U0N 8

PIN 32 : TXOUT_U0P 9

PIN 31 : TXCLK_LN 10

PIN 30 : TXCLK_LP 11

PIN 29 : TXOUT_L2N 12

PIN 28 : TXOUT_L2P 13

PIN 27 : TXOUT_L1N 14

PIN 26 : TXOUT_L1P 15

PIN 25 : TXOUT_L0N 16

PIN 24 : TXOUT_LOP 17

************************************************************************

BACKLIGHT CONTROL PINS

**********************************************************************

PIN 17 : PANEL_BACKLIGHT_CONTROL 26

PIN 16 : PANEL_BACKLIGHT_ON 27

**********************************************************************

Power Supply Pins

**********************************************************************

PIN 1 : VCC_3V 38

PIN 3 : VCC_3V 37

PIN 18 : VCC_EDID 36

**********************************************************************

EDID - I2C INTERFACE

**********************************************************************

PIN 19 : SPWG_EDID_CLK

PIN 20 : SPWG_EDID_DATA

*********************************************************************

LEDBACKLIGHT POWER SUPPLY AND GROUND PINS

********************************************************************

PIN 8: VOLTAGE Backlight 20V 33

PIN 9: VOLTAGE Backlight 20V 32

PIN 11: VOLTAGE Backlight 20V 31

PIN 12 : VBL_RETRUN_PASS( Ground) 30

PIN 13 : VBL_RETRUN_PASS (Ground) 29

PIN 15 : VBL_RETRUN_PASS (Ground) 28

/

*********************************************************************

Analog and Digital Ground Pins

********************************************************************

PIN 5 : GROUND 40

PIN 7 : GROUND 39

PIN 23: GROUND 18

PIN 40: GROUND 1

For modification, refer to this pin map.

[ Edited by sonysg on 2011-11-24 21:08 ]

sunday

如果leokim兄弟愿意放出BIOS和转接线图的话，那我肯定要试试

lioulangzhb · 发表于 2011-11-25 09:05:22| 字数 32| - LAN

苹果有个屏幕分辨率厚度价格都合适也好像是接口不一样~~同志们冲啊

xy3655 · 发表于 2011-11-25 09:09:50| 字数 23| - 印度尼西亚

送上小花，希望这贴让更多人看见，大家都来冲刺吧

金陵老游侠

**\ 可惜VGA口和一些小配件太难找，不然又想开工DIY了

qweasd7zj

t410s手触版的是什么屏幕的！你可以看看！

leokim · 发表于 2011-11-25 10:37:19| 字数 49| - 韩国

I have used microwave ID at forum.thinkpads.com. It's me.

leokim · 发表于 2011-11-25 10:41:26| 字数 1,672| - 韩国

PIN 39 : TXCLK_UN 2

PIN 38: TXCLK_UP 3

PIN 37 : TXOUT_U2N 4

PIN 36 : TXOUT_U2P 5

PIN 35 : TXOUT_U1N 6

PIN 34 : TXOUT_U1P 7

PIN 33 : TXOUT_U0N 8

PIN 32 : TXOUT_U0P 9

PIN 31 : TXCLK_LN 10

PIN 30 : TXCLK_LP 11

PIN 29 : TXOUT_L2N 12

PIN 28 : TXOUT_L2P 13

PIN 27 : TXOUT_L1N 14

PIN 26 : TXOUT_L1P 15

PIN 25 : TXOUT_L0N 16

PIN 24 : TXOUT_LOP 17

************************************************************************

BACKLIGHT CONTROL PINS

**********************************************************************

PIN 17 : PANEL_BACKLIGHT_CONTROL 26

PIN 16 : PANEL_BACKLIGHT_ON 27

**********************************************************************

Power Supply Pins

**********************************************************************

PIN 1 : VCC_3V 38

PIN 3 : VCC_3V 37

PIN 18 : VCC_EDID 36

**********************************************************************

EDID - I2C INTERFACE

**********************************************************************

PIN 19 : SPWG_EDID_CLK

PIN 20 : SPWG_EDID_DATA

*********************************************************************

LEDBACKLIGHT POWER SUPPLY AND GROUND PINS

********************************************************************

PIN 8: VOLTAGE Backlight 20V 33

PIN 9: VOLTAGE Backlight 20V 32

PIN 11: VOLTAGE Backlight 20V 31

PIN 12 : VBL_RETRUN_PASS( Ground) 30

PIN 13 : VBL_RETRUN_PASS (Ground) 29

PIN 15 : VBL_RETRUN_PASS (Ground) 28

/

*********************************************************************

Analog and Digital Ground Pins

********************************************************************

PIN 5 : GROUND 40

PIN 7 : GROUND 39

PIN 23: GROUND 18

PIN 40: GROUND

In case of x301, Bios don't limit screen resoultion. but there is a bios limitation at thinkpad. ( Should modify the bios to support 1280x800 ).

At pin-map, Open pin number 32 ~39 ( LTD133EQ1B is a dual channel LVDS , but HV133WX1 is a one channel LVDS)

[ Edited by leokim on 2011-11-25 10:49 ]

leokim · 发表于 2011-11-25 10:43:18| 字数 309| - 韩国

QUOTE:

Posted by faceu on 2011-11-24 09:18

Awesome good，Is it perfect now? If I want to replace my LCD,I do NOT know how I can get the spares.Some of them we may not be easy to get in China.

And the BIOS,we have to modify it or not?

After few days later, I will upload image of processed LCD Case. If your machine is a X301, you don't need to modify bios to support screen resoultion.

leokim · 发表于 2011-11-25 10:48:07| 字数 255| - 韩国

QUOTE:

Posted by lioulangzhb on 2011-11-25 09:05

苹果有个屏幕分辨率厚度价格都合适也好像是接口不一样~~同志们冲啊

In my guess , LP133WP1-TJA1 LCD is used on mackbook air. LCD Quality is almost same as X301 original LCD. There is no need to replace macbook air LP133WP1-TJA1 , except broken LCD.

[ Edited by leokim on 2011-11-25 10:50 ]

leokim · 发表于 2011-11-25 10:48:36| 字数 99| - 韩国

QUOTE:

Posted by 金陵老游侠 on 2011-11-25 09:21

**\ 可惜VGA口和一些小配件太难找，不然又想开工DIY了

Sorry, I don't understand what you mean.

xy3655

QUOTE:

Posted by leokim on 2011-11-25 10:48

Sorry, I don't understand what you mean.

maybe he wants to diy a thinkpad x301

金陵老游侠

QUOTE:

Posted by leokim on 2011-11-25 10:48

Sorry, I don't understand what you mean.

I had a plan to buy parts to build a DIY-version X301. However, it is too hard for me to get several parts, such as VGA cable.
Thanks to you, the screen issue has been resolved , because the AFFS screen is much cheaper than original LED

It would save more than 1000 RMB for building a x
301.

Looking forward to the details of your modification process

Thanks in advance~

luckkky

As I know, LTD133EQ1B is much thiner than HV133WX1.How you put HV133WX1 inside?

e207

等游侠打造成功

ndf

换屏幕效果不错啊！

sonysg

QUOTE:

Posted by leokim on 2011-11-25 10:37

I have used microwave ID at forum.thinkpads.com. It's me.

no wonder.

So there's no hope on moding the LTD133EQ1B ( TN , 1440x900 )??

1385985192

顶起希望出转接线之类的东西,好改.

[ Edited by 1385985192 on 2011-11-26 17:51 ]

1385985192

没人改造吗?

g5mini

Good Job

1385985192

每天来顶下。

zytaw

Much Better

viktor

QUOTE:

Posted by qweasd7zj on 2011-11-25 09:38

t410s手触版的是什么屏幕的！你可以看看！

我有t410s手触版。TN屏。没戏。

本来觉得t410s带手触满好，结果t410s的手触（电阻式？）和X201T的手触感受完全不是一回事，难用不说还无端抵消了s 的减重设计。对t410s手触版恨得牙痒痒。

bassoon

X301 一直是一个梦啊

qwer20060606

等待下文

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