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Equipment Repairs => CRT TV forum => Topic started by: phillotus on January 16, 2008,16:17:44

Title: jvc AV28GT1BJF<11AK45
Post by: phillotus on January 16, 2008,16:17:44

Hi i have a power supply problem  i have fitted the usual powe supply mod kit but after 5 minutes the fet blows and the .22 resistor r152 no other damage. when working all supplies perfect any ideas please

Title: Re: jvc AV28GT1BJF<11AK45
Post by: Tmg on January 17, 2008,18:12:46

HI COULD BE EPROM ALSO HAD MICROPROCESSOR TAKING OUT FIELD IC AND DAMAGING THE CRT.

11AK45 DEAD CHOPTR,R152(0R22),24LC16B EEPROM
 145V=66CM 150V=76CM CW=DWN