本人接修的数十台金泰克接收机,发现大部分机有时能正常开机,有时开机只能是待机指示灯亮,反复开/关机数次,有时能正常,更换CPU和存储器后故障排除。但好景不长,一段时间后故障依旧,况且CPU和存储器价格昂贵,且不易购得。本人对该机供电电路进行如下改动,经使用一年多来,性能稳定,没出现 I pick up dozens of Jintaike receiver, found that most machines sometimes boot normally, and sometimes boot can only be on standby light, repeated on / off several times, sometimes normal, replace the CPU and memory troubleshooting. But the good news is not long, after a period of trouble remains the same, Moreover, CPU and memory are expensive, and not easy to buy. I am on the power supply circuit for the following changes, the use of more than a year, the performance is stable, did not appear