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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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Sony Profeel Tuner VTX100, need component value
Could someone confirm for me the value of resistor R358 in this unit?
The value I have, 220 ohms, drops excessive voltage, causing distortion in the audio stages (only 7 volts on the downstream end of it). The current consumption of the stage seems about correct; I'm wondering if it should be 22 ohms and someone has replaced it with the wrong value at some time in the past. Or unless the fault (top clipping) is known to be due to something completely different! -- rgds LAurence ....From a lonely hillside, somewhere in Europe |
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