tag:blogger.com,1999:blog-4069525311799161310.post706017351740888193..comments2023-11-09T19:14:32.996+05:30Comments on ELECTRONICS TRICKS AND TIPS: HOW TO REPAIR OPTICAL NODE AMPLIFIERElectronics Trickhttp://www.blogger.com/profile/14268984034111347849noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-4069525311799161310.post-37369932401064239982020-03-21T17:33:50.676+05:302020-03-21T17:33:50.676+05:307824 may be fault7824 may be faultElectronics Trickhttps://www.blogger.com/profile/14268984034111347849noreply@blogger.comtag:blogger.com,1999:blog-4069525311799161310.post-78471605167404634212019-10-14T15:52:44.123+05:302019-10-14T15:52:44.123+05:30if transfermer amp is low or in4007 diode /pf used...if transfermer amp is low or in4007 diode /pf used in bridge rectifier /2200uF/50v capacitor/ 7824 regulator / shorting or loading on ckt . Electronics Trickhttps://www.blogger.com/profile/14268984034111347849noreply@blogger.comtag:blogger.com,1999:blog-4069525311799161310.post-35064399654069209452019-09-25T00:52:32.944+05:302019-09-25T00:52:32.944+05:30Sir, if Transformer gives 30v but at the input of ...Sir, if Transformer gives 30v but at the input of the regulator ic shows 19-22v only what wiil be the part is faulty as I be already replace Amplifier IC & Fiber ic capacitor & Regulator ic also, its 1000mhz 3IC with 4output. <br />Way to SUCCESS by Mind Motivationhttps://www.blogger.com/profile/12755578198632841091noreply@blogger.com