【多图】内部结构惊人!YOGA 2变形本拆解探秘
<p><span label="英14" style="font-size:14px;font-family:arial;"> </span><span style="font-family:arial;font-size:14px;"><span class="hui14_line">YOGA</span> 2 Pro 这款变形本产品,在我们这些见多了<span class="hui14_line">笔记本电脑</span>的编辑眼中,依旧是具备很强诱惑力的,新颖、实用有个性或许就是这款产品给人最深的印象。相比上一代产品,YOGA 2 Pro 并非守旧不变而是多了一些更加实用的功能和新设计,其中最直观的改变就是那块 3200×1800 分辨率的 IPS 屏幕。</span></p><p><span style="font-family:arial;"><span style="font-family:arial;font-size:14px;"> 高清显示是数码产品发展的趋势,不过 YOGA 2 算是目前为数不多配备 3K 分辨率显示屏的产品,而且厚度够薄还带触摸,可以说是大胆的设计,让人眼前一亮,也确实具备比肩甚至超越<span class="hui14_line">苹果</span> Retina MacBook 的能力。</span></span></p><p><span style="font-family:arial;"><span style="font-family:arial;"></span></span></p><p style="text-align:center;"><strong><br style="font-size:0;line-height:0" clear="all"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2013/11/1280348_201311242058531RWQo.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="667" width="500"></strong><br><strong><strong><span label="英14" style="font-size:14px;font-family:arial;">内部结构惊人!YOGA 2 变形本拆解探秘</span></strong></strong></p><p><span style="font-family:arial;"><span style="font-family:arial;"><span style="font-family:arial;"><span label="英14" style="font-family:arial;font-size:14px;"> 当然<span class="hui14_line">联想</span> YOGA 2 变形本不止翻转这么简单,这一点相信许多人都有目共睹。没有体验过真机确实不好发表意见,而体验过真机以后,确实能感觉到工程师这款产品的用心。</span><span style="font-family:arial;font-size:14px;">对于联想 YOGA 2 的外观,我们在上个月已有相关的评测,网络上也有许多的图片,大家想必都已经眼熟透了。</span></span></span></span></p><p><span style="font-family:arial;"><span style="font-family:arial;"><span style="font-family:arial;"><span style="font-family:arial;"><span style="font-family:arial;font-size:14px;"> 不过相比外观,YOGA 2 Pro 的内部构造或许你还没见过。体现一款产品的做工不仅仅的外观而已,产品内部设计也是做工质量的体现,接下来我们就对这款 YOGA 2 进行拆解,来对其内部构造一探究竟。(文章略有教程性质,提供用户一定的帮助)</span></span></span></span></span></p><p><span style="font-family:arial;"><span style="font-family:arial;"><span style="font-family:arial;"><span style="font-family:arial;"><span style="font-family:arial;font-size:14px;"></span></span></span></span></span></p><div class="all_sub_title"><span class="all_sub_title_r"></span><p>【多图】内部结构惊人!YOGA 2变形本拆解探秘
</p></div><p style="text-align:left;"><strong><span style="font-family:arial;"> 整体外观设计圆润有型</span></strong></p><p style="text-align:left;"><span style="font-family:arial;"> <span class="hui14_line">联想</span> <span class="hui14_line">YOGA</span> 2 Pro <span label="英14" style="font-family:arial;">顶盖采用金属材质,</span><span style="font-family:arial;">表面的细磨砂处理触感舒适,</span><span label="英14" style="font-family:arial;">这样不仅可以起到对屏幕更好的保护作用同时银白着色也使得整机看上去格外的清新。</span>顶盖除了联想 LOGO 标识以外没有其他多余装饰元素,看上去十分简洁舒适。打开屏幕之后即可看到一块 13.3 英寸一体式无框屏幕,而且整块屏幕十分的薄,并且具备十点触控功能。屏幕上边框内嵌有高清网络摄像头,可用于脸部识别系统。</span></p><p style="text-align:center;"><br style="font-size:0;line-height:0" clear="all"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585335eqw.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="cursor:pointer;border:1px solid black" align="no" height="375" width="500"><br><span style="font-family:arial;"><strong>联想 YOGA 2 Pro 采用 13.3 英寸分辨率为 3200×1800 的 IPS 屏幕</strong></span></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_201311242058534837p.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;"><span label="英14" style="font-family:arial;">顶盖采用金属材质</span><span style="font-family:arial;">表面的细磨砂处理触感舒适</span></span></strong></p><p style="text-align:left;"><span label="英14" style="font-size:14px;font-family:arial;"><span style="font-family:arial;"> 联想 YOGA 2 Pro </span><span style="font-family:arial;">的整体做工还是很不错的,各个部件之间的接合处也是相当的紧密。想要拆解这款变形本需要苦下一番功夫,而这拆机工</span><span style="font-family:arial;">作的最初需要去卸下底盖。该机底部外壳固定有11颗螺丝,</span><span style="font-family:arial;">值得注意的是</span><span style="font-family:arial;"> YOGA 2 Pro </span><span style="font-family:arial;">底部外壳采用“*”型螺丝固定,凸显出整体的高端做工。</span></span></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_201311242058535zhz8.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">底盖亦是采用金属材质,共有11颗固定螺丝</span></strong></p><p><span label="英14" style="font-size:14px;font-family:arial;"> 其实在这款变形本身上大多还是采用塑料材质的,尤其是不规则形状的边角部位,由于金属材质存在于机身的顶盖与底盖上,因此,在机身上我们可以明细致看到金属面板与周边塑料的分界线。总的来说,联想 YOGA 2 Pro 的整体风格比较圆润,边角处理不那么棱角鲜明。</span></p><p>【多图】内部结构惊人!YOGA 2变形本拆解探秘
</p><p style="text-align:left;"><strong><span label="英14" style="font-size:14px;font-family:arial;"> 卸除后盖内部构造一览无余</span></strong></p><p style="text-align:left;"><span label="英14" style="font-size:14px;font-family:arial;"> 拆机的第一步骤依旧是卸除底盖,</span><span style="font-family:arial;font-size:14px;">该机底部外壳固定有 11 颗螺丝,</span><span style="font-family:arial;font-size:14px;">值得注意的是</span><span style="font-family:arial;font-size:14px;"> <span class="hui14_line">YOGA</span> 2 </span><span style="font-family:arial;font-size:14px;">底部外壳采用“*”型螺丝固定,凸显出整体的高端做工。纵观<span class="hui14_line">联想</span> YOGA 2 的整体内部结构,虽不像<span class="hui14_line">苹果</span>本那样工艺精湛,但也算是十分不错。机身内部整体设计紧凑,各个零部件的排布也井然有序,硕大的电池模块让人眼前一亮。</span></p><p style="text-align:center;"><br style="font-size:0;line-height:0" clear="all"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585369SHQ.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="cursor:pointer;border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">卸除底盖的固定螺丝</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585374H2N.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">撬起后盖边缘的连接</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_201311242058538dTQq.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">打开后盖</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_201311242058539Vzon.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">后盖内部的样貌</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585310ffO8.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">内部构造整体样貌</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585311ZGgr.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><font face="arial"><b>左上方布局</b></font></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_20131124205853124qa9.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">中间位置</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585313d3pf.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><font face="arial"><b>右上方布局</b></font></p><p style="text-align:left;"><strong><span label="英14" style="font-size:14px;font-family:arial;"> 编辑点评:</span></strong></p><p style="text-align:left;"><span label="英14" style="font-size:14px;font-family:arial;"> 总的来说,联想 YOGA 2 Pro 内部的整体结构清晰,各个部件之间的排布也比较紧密,粗略一看排线还是比较多的。电池体积比较大,容量有 54Wh,对于低功耗平台来说这些电池容量足够提供比较长时间的续航。</span><strong><span label="英14" style="font-size:14px;font-family:arial;"> <br></span></strong></p><p>【多图】内部结构惊人!YOGA 2变形本拆解探秘
</p><p style="text-align:left;"><strong><span style="font-family:arial;"><span label="英14" style="font-family:arial;font-size:14px;"> 配备54Wh容量锂聚合物电池 </span></span></strong></p><p style="text-align:left;"><span style="font-family:arial;font-size:14px;"> <span class="hui14_line">联想</span> <span class="hui14_line">YOGA</span> 2 Pro 为了能够保证整机的轻薄与美观以及提供更好的散热能力,从而牺牲了用户升级的可能,这也说明了追求完美总会有失。接下来就要开始动手对小部件进行拆除,首先在进行细致拆机之前首先来看看电池,拆电池也是拆机的首要任务。</span></p><p style="text-align:center;"><br style="font-size:0;line-height:0" clear="all"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585314ht79.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="cursor:pointer;border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">卸除电池的固定螺丝</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_20131124205853154HgU.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">撬起电池模块</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585316RIM5.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">断开电池与主板之间的连接</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585317rPa9.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">54Wh锂聚合物电池</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585318A8Ig.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">电池背面金属框架</span></strong></p><p style="text-align:left;"><strong><span style="font-family:arial;font-size:14px;"> 编辑点评: </span></strong></p><p style="text-align:left;"><span style="font-family:arial;"><span label="英14" style="font-family:arial;font-size:14px;"> 本次拆机的</span><span style="font-family:arial;font-size:14px;">联想 YOGA 2 Pro </span><span label="英14" style="font-family:arial;font-size:14px;">配备一块容量并不大的电池,从拆卸下来的电池上我们可以看到该电池容量有 54Wh,不过在我们之前的续航测试中,该机达到了 8 小时左右的续航成绩。除此之外,我们还能发现电池构造的一些细节,比如金属框架设计,能够更好的整合与固定电池模块。 </span></span></p><div class="all_sub_title"><span class="all_sub_title_r"></span><p>【多图】内部结构惊人!YOGA 2变形本拆解探秘
</p></div><p style="text-align:left;"><span style="font-family:arial;"><strong><span label="英14" style="font-family:arial;font-size:14px;"> SSD固态硬盘与无线模块</span></strong><br></span></p><p style="text-align:left;"><span style="font-family:arial;font-size:14px;"> 在拿下整块主板之前,我们需要将主板上的零部件卸除,比如硬盘、各项排线、读卡器模块、无线网络模块等等。<span class="hui14_line">联想</span> <span class="hui14_line">YOGA</span> 2 Pro 机身内部的固定方式比较复杂的,首先卸除电池和硬盘以及无线模块,再拿走小部件,最后才能拿下主板。</span></p><p style="text-align:center;"><br style="font-size:0;line-height:0" clear="all"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585319zHys.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="cursor:pointer;border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">卸除SSD固态硬盘固定螺丝</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585320lhbd.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">取下SSD固态硬盘</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585321C4o9.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">SSD硬盘背面的闪存颗粒</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_20131124205853221IYF.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">卸除无线网卡固定螺丝</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585323zj88.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">无线网卡模块十分小巧</span></strong></p><p><strong><span label="英14" style="font-size:14px;font-family:arial;"> 编辑点评:</span></strong></p><p><span style="font-family:arial;"> 前面我们看联想 YOGA 2 Pro 配备的 SSD 固态硬盘与目前<span class="hui14_line">笔记本</span>中流行的产品相同,不过体形要稍微小巧一些。另外该机所配备的无线网卡也是属于小体形设备,这算是在其他产品中比较少见的类型,更薄且接口更细。</span> <br></p><p>【多图】内部结构惊人!YOGA 2变形本拆解探秘
</p><p style="text-align:left;"><strong><span label="英14" style="font-size:14px;font-family:arial;"> 内部设计上细节的改变</span></strong></p><p style="text-align:left;"><span label="英14" style="font-size:14px;font-family:arial;"> 拆解到这里,我们很快就要步入最后的拆机流程,那么在此之前我们先来瞧瞧<span class="hui14_line">联想</span> <span class="hui14_line">YOGA</span> 2 Pro 中的一些细节设计。相比上一代 YOGA 产品,YOGA 2 Pro 的内部设计有了许多改变,拆机方式改变成由后盖卸除开始,内部的一些软性 PCB 也有了质量上的提升。</span></p><p style="text-align:center;"><br style="font-size:0;line-height:0" clear="all"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2013/11/1280348_20131124205853246SoD.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="cursor:pointer;border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">断开软性PCB与主板的连接</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585325eeRG.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><strong style="text-align:center;"><span label="英14" style="font-size:14px;font-family:arial;">印有“<span class="hui14_line">lenovo</span>”字样的软性PCB</span></strong></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585326qO0a.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">键盘触摸板等设备的连接</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585327wvnV.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><span style="font-family:arial;"><strong><span label="英14" style="font-family:arial;font-size:14px;">触摸屏幕的连接排线</span></strong></span></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585328PpiP.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">各类线材通过软性橡胶套固定</span></strong></p><p style="text-align:left;"><strong><span label="英14" style="font-size:14px;font-family:arial;"> 编辑点评: </span></strong></p><p style="text-align:left;"><span label="英14" style="font-size:14px;font-family:arial;"> 虽然联想 YOGA 2 Pro 内部各个硬件模块之间依旧是通过线材来连接,但整体而言各条线材的固定与梳理做得还是很不错的,尤其是专门用于固定线材的橡胶线套设计,这算是细节的体现。除此之外,软性PCB的材料质量相比上一代产品有着明显的提升,这也算是一种进步。</span></p><div class="all_sub_title"><span class="all_sub_title_r"></span><p>【多图】内部结构惊人!YOGA 2变形本拆解探秘
</p></div><p style="text-align:left;"><strong><span label="英14" style="font-size:14px;font-family:arial;"> 主板二加一设计分工明确</span></strong></p><p style="text-align:left;"><span label="英14" style="font-size:14px;font-family:arial;"> <span class="hui14_line">联想</span> <span class="hui14_line">YOGA</span> 2 Pro 的主板分为三个模块,一个是核心硬件模块,上面有 CPU、内存等重要部件,另一个也算是核心模块,因为除了无线模块以外还有 BIOS 芯片在这块主板上,还有一块主板则是一些硬盘固定的模块。我们首先来看看 BIOS 芯片存在的模块,以及硬盘固定的模块。</span></p><p style="text-align:center;"><br style="font-size:0;line-height:0" clear="all"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585329az53.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="cursor:pointer;border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">卸下固定螺丝</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585330quQ9.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">取下带有硬盘接口的主板模块</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585331cpta.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><span style="font-family:arial;"><strong><span label="英14" style="font-family:arial;font-size:14px;">这块主板上有USB3.0、Micro HDMI以及SD读卡器</span></strong></span></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585332GJUU.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">卸除另外一块带有 BIOS 电池的主板</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_20131124205853339PrT.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">这块主板上有一个USB接口、音频接口以及电源音量键</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585334jTzN.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">需要注意的是散热风扇的供电线材十分纤细且脆弱</span></strong></p><p><strong><span label="英14" style="font-size:14px;font-family:arial;"> 编辑点评:</span></strong></p><p><span label="英14" style="font-size:14px;font-family:arial;"> 这两部分主板模块,整体PCB板面积较小,不过上面的设备或芯片却不少。硬盘槽设计在这部分主板上,这两块主板主要分担了接口等常用模块的,但是这里并没有两个mSATA接口,无法扩展升级。 </span><span style="font-family:arial;text-align:center;"> <br></span></p><p>【多图】内部结构惊人!YOGA 2变形本拆解探秘
</p><p style="text-align:left;"><strong><span label="英14" style="font-size:14px;font-family:arial;"> PCB板用料足且双风扇设计</span></strong></p><p style="text-align:left;"><span label="英14" style="font-size:14px;font-family:arial;"> 接下来要拆卸的便是<span class="hui14_line">联想</span> <span class="hui14_line">YOGA</span> 2 Pro 体内的主角,整个PCB板有CPU、板载内存、散热风扇等等。不仅如此,YOGA 2 Pro 的电源供电模块与电池供电模块也都位于这主板至上,因此称呼其核心硬件模块也是自然而然的事。</span></p><p style="text-align:center;"><br style="font-size:0;line-height:0" clear="all"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585335Jo5B.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="cursor:pointer;border:1px solid black" align="no" height="375" width="500"><br><font face="arial"><b>拆卸下来的主板全貌</b></font></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585336Pkhw.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><font face="arial"><b>主板背面样貌</b></font></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_20131124205853373WDy.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">我们可以看到板载内存颗粒</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585338vdVx.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">两面各四颗,单颗内存颗粒容量为 512MB</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585339MKTM.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">取下散热铜管后的处理器芯片,PCH内置</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585340n6l2.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><font face="arial"><b>散热风扇设计的十分薄</b></font></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585341rJJ9.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><font face="arial"><b>风扇通过胶粘方式固定在铜管上</b></font></p><p><strong><span label="英14" style="font-size:14px;font-family:arial;"> 编辑点评:</span></strong></p><p><span label="英14" style="font-size:14px;font-family:arial;"> 不得不说,联想 Yoga 2 Pro 的主板用料确实不错,PCB 板上各个芯片与电容等零件排布也比较紧密,粗略估计成本代价要比普遍产品高上一些。不过该机采用了板载内存的设计,并没有配备内存插槽,这未免有些小气,这让升级硬件尤其是内存毫无希望。</span></p><p>【多图】内部结构惊人!YOGA 2变形本拆解探秘
</p><p style="text-align:left;"><strong><span label="英14" style="font-size:14px;font-family:arial;"> 拆机到最后的零部件</span></strong></p><p style="text-align:left;"><span label="英14" style="font-size:14px;font-family:arial;"> 此外,<span class="hui14_line">联想</span> <span class="hui14_line">YOGA</span> 2 Pro 内部还有一些零部件值得一看,比如说重新设计的电源接口、设计巧妙的扬声器以及触摸板模块和转轴等等。这些小部件虽可能不太引人注目,但却体现出这款产品的用心设计。所谓产品虽小用心良苦, YOGA 2 Pro 还是值得肯定的。</span></p><p style="text-align:center;"><br style="font-size:0;line-height:0" clear="all"><img id="content-first-img" src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585342C0Of.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="cursor:pointer;border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">拆机最后的内部整体情况</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_2013112420585343OsZ5.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">触摸板背后的秘密</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_20131124205853441J82.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">扬声器安放的位置</span></strong></p><p style="text-align:center;"><img src="http://www.ibmnb.com/attachments/2013/11/1280348_20131124205853452n0w.jpg" alt="内部结构惊人!YOGA 2变形本拆解探秘 " style="border:1px solid black" align="no" height="375" width="500"><br><strong><span label="英14" style="font-size:14px;font-family:arial;">转轴以及新设计的电源接口</span></strong></p><p><span style="font-family:arial;"><strong> 最后点评:</strong></span></p><p><span style="font-family:arial;"> 拆机到最后,我们发现,工程师在该机的内部构造设计上下了不少功夫,为了保证整体轻薄连内部元件都选择薄款,另外键盘也经过多层金属面板加固而不易抄写。从内部我们还能看到许多软性 PCB,还有一些细节值得肯定,有多出地方配有缓冲垫。</span></p><p><span style="font-family:arial;"> 其他各方面,<span style="font-family:arial;">联想 YOGA 2 Pro </span>也比较不错,电池容量虽然不大,但能提供超过 8 小时左右的续航能力算得上是这款产品的一个亮点。总体评价:这依旧是一款不错的变形本产品,当然细节还能做更好。</span> <br></p> 不错不错。 不错不错 期待一下
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