A.需對板面進(jìn)行清洗,并保證板面清潔、美觀 B.按產(chǎn)品批量生產(chǎn)的工藝要求對整機(jī)進(jìn)行走線、裝配 C.機(jī)器裝配好后可直接下線入庫 D.必須對修復(fù)的整機(jī)進(jìn)行老化調(diào)試
A.D1為480i格式,和NTSC模擬電視清晰度相同,行頻為15.25KHz B.D2為480P格式,和逐行掃描DVD規(guī)格相同,行頻為31.5KHz C.D3為720P格式,和逐行掃描DVD規(guī)格相同,行頻為37.5KHz
A.1280×1024/SXGA B.640×480/VGA C.1024×768/XGA D.1280×768/WXGA