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“异病同治”是祖国中医医学治疗方法中的一大特点,没想到在家电维修行业中也有这样现象。为检修一台熊猫2586型彩电而查阅资料,在《家电检修技术》2002年第11期第10页“长虹C2591AV彩电怪病一则及反思”一文中,发现其故障现象为:开机后光栅极亮,且有满屏白回扫线,伴音正常。所损坏的元件是(TDA6103Q)⑥脚外接的R1519(220kΩ)电阻阻值变大,这与我最近检修的长虹R2916N彩电损坏元件是完全一致的,但所表现的故障现象却截然不同。现将
“Different diseases with the rule” is a major feature of the Chinese medicine treatment of the motherland did not expect this phenomenon in the appliance repair industry. To overhaul a panda 2586 color TV and access to information in the “appliance repair technology” 2002 the eleventh period on page 10 “Changhong C2591AV color TV strange one and reflection,” one article found that the failure phenomenon: boot after the grid Bright, and full screen white rewind line, sound normal. Damaged components (TDA6103Q) ⑥ foot external R1519 (220kΩ) resistance larger, which is with my recent repair Changhong R2916N color TV damage is exactly the same components, but the performance of the fault is very different. Now