[TechAssist] Re: Proscan Model PTK188AC chassis CTC188A

  • From: Eric Manuel <tvman@xxxxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Tue, 07 Jun 2005 19:48:57 -0230

Al this may help ,,Eric

        RCA     CTC188A         Dead Set. Chirps three times.            Found 
Q4101 
shorted, replaced Q4101 and H.V. Splitter to fix set.

   Eric
E M Electronics
Deer Lake Nfld
Canada
tvman@xxxxxxxxxxxxxxx

al m wrote:
> Sounds like the caps in the power supply need changing. Just a guess.
> Al Marquardt
> ampm@xxxxxxx
> Al Marquardt Electronic Repair
> 206 W Main
> Girardville Pa. 17935
> ----- Original Message ----- 
> From: "Larry Poffen" <lpoffen@xxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Tuesday, June 07, 2005 3:52 PM
> Subject: [TechAssist] Proscan Model PTK188AC chassis CTC188A
> 
> 
> 
>>Need some advise on this proscan Chassis CTC188A   Unit will try to start,
>>but will shut down immediately,  With H/V block disconnected will pulse 3
>>times & then shut off.  I have replaced CR4109 & that didn` help. 
>>Customer
>>said before it went out he had to try numerous times to get it to come on,
>>but once it was on would work indefinitely.  His wife turned it off 7 has
>>been off since.   Any tips or ideas?   TIA    Larry
>>
>>Larrys TV & Computer Service
>>Broken Arrow OK 74011
>>phone 918-455-1041
>>Fax 918-451-4485
>>e-mail lpoffen@xxxxxxx
>>
>>
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> 
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