EEPW论坛

三.UHP灯仓



                                                               灯泡仓 


                                             左侧有灯光入射孔，下侧是风扇孔 


                                            这个角度看灯光入射孔内可见色轮


                                                                 特写一下 


                                           现在小心的撬动顶盖，前后配合来 




                                             注意按键板的排线，分离卡扣 


                                                                  分开了 


                                                                  上盖板 


                                                             按键板背面 


                                                                    主机 


                                        左侧可见灯仓风扇，右侧是投影镜头 


                                                                    风扇及红外接收管 


                                                                 投影镜头

         屏蔽板这些螺丝都要取下，小心分离按键板排线卡扣


                                                           屏蔽板下来了  






                                                  诸多排线卡扣注意分离 


                              色轮处的螺丝小心操作，注意起子不要碰到色轮 




                                           同样小心取下灯泡仓，不要碰到色轮 


                                                                    独立开来了 






                                                   这个应是超温保护开关 




                                               风扇有些灰尘也需要清理 

四.主板
       DLP芯片的核心技术一直控制在美国的德州仪器，DLP技术似乎在追逐着Intel Inside的道路，因为它要求所有
采用DLP技术的投影机产品都必须打上DLP的标志。不管其是否会取得Intel在PC领域那样的成就，至少显示了其领导
投影机底层技术的决心。DLP的生产厂家主要为欧美厂商，如ASK、惠普、丽讯等。





                                 主板和DMD电路板垂直角度，通过插槽相互连接的




                                                                     主板正面 


                                                              主板背面 


                               以下是一些芯片的特写，型号参数难以查到 

1