終於在幾天前接到賣家通知,
我需要的X61s已經到貨,
規格如下
ThinkPad X61s(7669-45U)
L7500(1.6GHz), 3GB RAM, 100GB 7200rpm HD,
12.1in 1024x768 LCD, Intel X3100,
Intel 3945ABG wireless, Bluetooth, Fingerprint,
Modem, 1Gb Ethernet, Secure chip, 8c Li-Ion, Vista Ultimate 32bit,
Verizon Wireless Broadband Access,
Ultrabase + DVD Recordable
這台7669-45U規格相當不錯,
WWAN網卡/WWAN天線/底座/DVD燒錄器都屬於原廠配備,
除電池外皆享有三年國際保固,
目前這台X61s尚有一年四個月保固,
另外將MC5725(CDMA2000)更換成MC8775(WCDMA),
就可以在台灣使用3G網路,非常方便
01.X61s(7669-45U)
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-1389f67d82df6ddb098da3c06dcba5f6.jpg)
02.內建有WWAN天線,不需要另外購買增設
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-8c2153839f5760ec1320202eccb90036.jpg)
03.廉潔的美規鍵盤
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-803b4f2692293e458c8352a6714a0403.jpg)
04.有WWAN燈號的貼紙喔
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-b49aeece32ef36e7e7858c2790272d86.jpg)
05.WWAN天線
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-899804dd3325521c8eee119658936105.jpg)
06.8cell電池,賣家告知這顆電池符合Lenovo召回,已通過申請等待更換新品
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-620dca858c14c886283489a29803d3a8.jpg)
07.內建有SIM卡插槽
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-30d2f8eda4f6fbdf948ad7844f4ea751.jpg)
08.X61s(7669-45U),2008/02出廠
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-1bb3fbd9b3c216d5d957791e82062349.jpg)
09.要更換WWAN網卡,首先拆開底部螺絲之後,再把鍵盤拆掉
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-2a7e081123637929b170b5c89e95c696.jpg)
10.拆掉鍵盤後
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-043362e38a2a9734ecc8e297abdc943e.jpg)
11.拔掉指紋辨識接頭
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-813b4125b2fa613f4a72adce10f60aa7.jpg)
12.拆掉C殼後就可以看到WWAN網卡
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-37e897262beb54270086a7fa3323b9f8.jpg)
13.內建有AUX天線,可惜MC8775網卡用不著
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-0a1a47adcb224590da000c03bf29fb8a.jpg)
14.該死的螺絲鎖太緊拆不下來,只好使出暴力拆法
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-126b2b18d4827b00d4b4fbb5e50d773e.jpg)
15.硬拆下來造成MC5725螺絲固定處有擦傷
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-a12db55a5a2bfd1691f8a91bb1cc3d3b.jpg)
16.MC5725(CDMA2000)與MC8775(WCDMA)
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-e56e26599e378173ba750dba6729e36f.jpg)
17.第二PCI-E模組更換成MC8775網卡
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-dd93e4bf4d86bea310f0a3314fe25ce4.jpg)
18.白名單處理的部分就跳過,直接插入3G SIM卡
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-543ac7fc20ac9c0f4d44c9be99c0a633.jpg)
19.X61s與T61p WWAN信號強度PK開始囉
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-0c4fd7973453bd512816dfc6bdd352cd.jpg)
20.X61s天線未拉出的信號強度 72% 76dBm
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-fb85b9cc335a02043f35f1e3a7f8cc8d.jpg)
21.X61s天線拉出的信號爆升為強度 87% 70dBm
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-200619f9475ed6dd949aae17e979855d.jpg)
22.T61p信號強度 77% 74dBm
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-d95d3374b6d7ec05212592c40d70ad2c.jpg)
23.01的慣例 ..... X61s及T61p疊疊樂
![[分享]X61s更換WWAN MC8775網卡(附X61s及T61p 3G信號比較)](http://attach.mobile01.com/attach/201001/mobile01-57c76dea571d14c22675e0f2ac435f6b.jpg)
24.最後來張我的X61s雙螢幕照片




























































































