[TechAssist] Re: Symphonic TVCR9D1 No hot voltage Dead Help
- From: joe872@xxxxxxxxx (Tech / 2002)
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 2 Jan 2002 04:42:14 -0500 (EST)
Briant,
1st take a look at C07 behind switching xsistor 220mfd/16v.other checks:
C1024 & C1026 470mfd / 10v, C1027 in pwr sply chk D1010 36v zener.
another tip IC 1003, &1005. Note C1026 on 5 v line in pwr sply & solder
R 1002 1 ohm 5w. Hope this helps. "joe"
Sender: techassist-bounce@xxxxxxxxxxxxx From: Seawarthog@xxxxxxx Date:
Wed, Jan 2, 2002, 12:53am To: techassist@xxxxxxxxxxxxx Subject:
[TechAssist] Symphonic TVCR9D1 No hot voltage Dead Help Reply=A0to:
techassist@xxxxxxxxxxxxx
=A0=A0Hi All,
=A0=A0=A0=A0=A0=A0Has slight wineing noise. Have low volts-5.9, 12,
10.5. Good horizontal signal to hot. Only 23 volts on collector. No
circuit diagram. What developes hot collector volts? Any tips? =A0
Thanks, =A0 Briant
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