堅(jiān)果專業(yè)維修投影儀黃綠屏、黑屏、紅屏、花屏、不通電、不開機(jī)、偏綠、偏紫、黃屏、亮度低、LED燈泡燒毀、對(duì)焦不準(zhǔn)、鏡頭擦花等故障。

堅(jiān)果T9

堅(jiān)果E9i

堅(jiān)果1895

堅(jiān)果紳視J6

堅(jiān)果G7pro

堅(jiān)果W730

堅(jiān)果W700

關(guān)注對(duì)比

堅(jiān)果V9C

堅(jiān)果E9

堅(jiān)果睿途R8

堅(jiān)果W703

堅(jiān)果G9S

堅(jiān)果G9

堅(jiān)果J10