[TechAssist] RCA,ctc169AM,f31221wn,HOT shorted
- From: <hartstv@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Thu, 3 Jul 2003 15:59:27 -0300
The above unit had Q4401=D1885 shorted.Replaced cr4118,c4102,c4104,c4108.These
parts checked ok but I change them as a PM[preventive maint] on all RCA's 169
series.Checked all sweep caps,damper in horz. cct.I fired it up & my HV is
38kv;too hi for this 32'' set.It should be 31.5KV.The set of course goes into
shut down after several seconds.All components replaced are still good.Is my
fly bad?I know on some IHVT's if an internal cap or diode goes bad the HV will
increase.These OEM fly's are 85.00 Can,so would like some i/p before ordering
...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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