[TechAssist] Sony 13" KV13TR29 SMPS shorted (surged)

  • From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
  • To: "techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 26 Aug 2004 15:47:16 -0400

Customer started a generator to power his house and this set went out.On 
the G board, the two choppers shorted, Q603,Q604 both 2SC4833, and the 
.1 ohm, 1/2 Watt resistor R610 opened.
In my Tritronics "G board ps kit", it has two transistors but they are 
2SC4834 (not C4833 like in my set). Are they interchangible?
Phil Bader

-- 

Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx



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