... hin ch yu bng cỏch kim tra, v sinh cỏc in cc, cỏc d y ni, cỏc u cm, c bit thng xuyờn kim tra d y ni t cho thit b i vi m y cú m y in b hng thỡ cn sa cha hoc thay th bng m y in khỏc c M y in tim ... thp, m y hot ng khụng n nh lm Cú th khỏc phc bng cỏch: Sa cha u dũ, thay th PMT mi b M y ni soi x tr: y l m y c sn xut ti Liờn Xụ, m y hot ng vi an ton thp, ng dn x hay b tc g y nguy him cho ... M y c bo dng theo nh k, ch yu l v sinh cỏc in cc, d y li v cn phi ci t li phn mm iu khin 1.2 Nhúm m y chn oỏn hỡnh nh - M y X quang thng MP500 v X quang tng sỏng truyn hỡnh - M y chp ct lp: Mỏy...