[TechAssist] Fw: ACERVIEW 78ie,mod#7178,fcc#JVP7178ie,Part ID-Update & Fix

Replacing ZD706=82V Zener & Q601=NTE2394 fixed this unit.Tks to William Braell 
& Steve Hearns for there assistance on this repair......
Don of HARTS-TVCR"ASC"
9 Robert St.,Oromocto,NB,Canada,E2V3N2
Tel#506-357-9785,Fax#506-357-6010
hartstv@xxxxxxxxxxx 
----- Original Message ----- 
From: Don Hartigan 
To: techassist@xxxxxxxxxxxxx 
Sent: Friday, February 25, 2005 6:51 PM
Subject: ACERVIEW 78ie,mod#7178,fcc#JVP7178ie,Part ID

This 17" monitor manf in 1997 has an excellant pix but after 5/10 minutes will 
start to cycle on & off.If I freeze spray Q601 it restores normal operation.The 
# on this part is SEM  2394.It looks like a 3 pin transistor.Is this a mosfet 
or a normal bipolar transistor? It's mounted on a large heatsink.& is a TO3 
package.Is there a sub I can use for test or replacement of this 
part........TIA.........
Don of HARTS-TVCR"ASC"
9 Robert St.,Oromocto,NB,Canada,E2V3N2
Tel#506-357-9785,Fax#506-357-6010
hartstv@xxxxxxxxxxx 

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