Tech WG6100

From: Pinx <pinx.32_at_tesco.net>
Date: Fri Aug 25 2006 - 17:14:23 EDT

Hi,
i have a WG6100 in my SW cab and quite frequently it decides to die. Latest problem turned out to be a dead Q101 which i replaced along with a load of other parts in the LV section just as a matter of course, it then played perfect for 3 hours solid and was turned off. Turning it back on next day it died again within 10 minutes. So i removed the Deflection pcb yet again only to find the diode at D104 had died (brand new 1N4148) so i replaced this and within another ten minutes the same diode had gone again. Any idea's what could be causing this ?
The only things i havent replaced in the LV section are the 2 Zener Diodes that are marked up incorrectly as R104 and R105, though these meter ok out of circuit.

TIA,

Pinx

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Received on Fri Aug 25 17:14:29 2006

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