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2015-7-24 12:50 上傳
故障現(xiàn)象: 三無(燈亮)
機芯: 飛利浦解碼OM88**(大屏幕)
機型: 2502D,2516B,2516D,2516DI,2516BI,2580DB,2510G,AT2575,
2575D,2515DZ,2580GI,2580G,2588DB,2511DI,2511D,2511DR,
2511DZ,2575DI,AT2515DZ,AT2590I,AT2590,AT2580D,AT2575D,
AT2575DI,AT2575DZ,AT2575F,AT2588D,AT2539,2939D,2939DR,
2965D,2989D,2913D,2975,2956D,2927D,2915DZ,2988DB,2916D,
2988D,2980G,2980GI,2980DB,2975D,2910G,2910DZ,2910D,
2911,2911D,2911DI,2911DZ,2980D,2988DF,2988DI,2975DI,
AT2975D,AT2980D,AT2980DB,2539D,2539DR,2539DI,3406D,
3433D,3433DZ,3409D,3416,3416D,3416DI,3418D,3416D(F),
3438D,3480GI,3488GI,3460D,3488D,34D106,AT3480DZ,AT3486DI,
AT3460D,AT3416D(F),AT3488DZ,2988G,2988D-F,2911Z,AT2990,
AT2915DZ,AT2990I,AT2975F,AT2975I,AT2988D,AT3480GI,3811DI,
2589D,AT2556,AT2988,AT2988DB,AT2956B,AT2911DZ,AT2915,
AT2939,AT2956,AT2975Z,AT2986Z,AT2575I,AT2586,3488BD,AT3486DZ
檢修過程: 2911D 有時開機出現(xiàn)顯像管上高壓帽打火,行管Q402被擊穿——C416(470P/1KV)不良。
故障板名稱: 主板
故障元件位號: Q402/C416
處理措施: 更換;Q402/C416
圖片: 無
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