[TechAssist] Sony KV32S20
- From: tvdoctors@xxxxxxxxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: 17 Oct 2001 14:05:48 -0800
Set came into my shop dead. I found Q601 and Q602 shorted and R607 open in the
switch mode power supply. These were knocked out by a shorted H.O.T. Q502. I
replaced all these components and now set try's to come on but won't . Pulse
starts out up to base of Q502 but won't start up. The only voltages that I can
see that is not right on is my 9 volt supply that's switched on in the power
supply during start up. It measures 8.3 volts. Is this chassis prone to having
bad flybacks or is there something I am missing? Any help would be greatly
apreciated. Thank, Neil TV Doctors
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