Announcement

Collapse
No announcement yet.

qsc gx3

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    qsc gx3

    hi to all members.after change the blown transistors A1294 and the driver trans 4793 and 1837 i have dc 30v on the repaired chanel when start the amp and drops slow to near zero after 10-15 min.change all the smd resistors before the driver trans was out of specs.and i give 1khz signal but nothing happen on front leds only the sig led is on and goes of when the dc on the output drops.emiter res is all ok checked.where i have to check? any advice it would be very helpful.

    #2
    Re: qsc gx3

    no help or advice here?��anyway i have repaired the amp with very helpfull guys from another another forum and my knowledge study the schematic.

    Comment

    Working...
    X