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本刊2006年8期13页刊载了冯宪升、郑德军两位师傅所著的《嘉华925A大屏幕彩电特殊故障检修》一文(以下简称《嘉文》),笔者对该文的论述有几点不同看法。现提出来,与作者商榷。该文分析:如果TA8759BN!“#脚输入脉冲过小,或无脉冲输入,就会使行振荡频率偏低,甚至停振,使TA8759BN%
(Issue 8, 2006, Issue 13, page 13) contains a paper entitled ”Special Troubleshooting of Jiahua 925A Large Screen TV“ by Feng Xian-sheng and Zheng De-jun (hereinafter referred to as ”Jiawen“). view. Now put forward, to discuss with the author. The text analysis: If TA8759BN! ”# Foot input pulse is too small, or no pulse input, it will make the line oscillation frequency is low, or even stop vibration, so TA8759BN%