This TV was dead but I found 5 parallel i ohm resistors o/c (not burnt) in the SMPS. Replaced and now emits regular faint clicking sound. Anyone got a circuit diagram please? - I've searched everywhere. The SMPS uses a 16 pin TDA8380A and BUW13 NPN power transistor with a CNG82A optical coupler for the feedback. What is it safe to try? Don't think the transisot is faulty.
On 31 Mar 2005 00:38:35 -0800, snipped-for-privacy@radstone.co.uk (Andrew Rogers) put finger to keyboard and composed:
See the application diagram on page 68 of this datasheet:
The GTV1000 Global TV Receiver:
- Franc Zabkar
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