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Spockie-Tech
Site Admin
Joined: 31 May 2004
Posts: 3160
Location: Melbourne, Australia
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The HIP chips can do weird things if they get fried. And if a FET goes out, it often takes the HIP driver chip with it.
Look carefully at the Fets where the black plastic case joins the metal tab (just above the Fet body). Look for seperation and little tiny balls of solder. If you find any, that FET is most likely fried.
If the Fets look ok, you can try swapping the HIP chips around and see if the problem follows the chip (ie, swaps to the other side) or not. If it doesnt its the Fets, if it does, its the HIP chip.
Theres a vague possibility it might be the Micro, but its uncommon.
Jason is the man to ask, since he repairs them and is more familair with the symptoms than I am _________________ Great minds discuss ideas. Average minds discuss events. Small minds discuss people
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Mon Jan 22, 2007 9:36 pm |
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