I Have a Sony STR-V55 stereo receiver and need a relay for it. It is 24 volt and the Soney part number is 1-515-347-00. RY801 on the schematic. Can anyone give me an idea how to cross reference the Sony part number? I am not having much luck finding it on line.
Thanks
Üdv. mindenkinek . Egy kis segítség kellene egy 3 cd.s mechanika be pozicionálásában (LG FFH-313A ) .
Given:
Victor TT-71, neon lamp does not light, speed is lower than normal. This is subsequent some short circuit the owner does inside the device. No further details.
I found out the VICTOR QL7 have the same motor driver amd I downloaded the service manual that I attached here in case this manual is not already uploaded.
Looking at the diagrams I found out that at TP3 (same with pin5 of IC803) instead if that rectangular signal, I have nothing but 5VDC and a negative or positive short spike whenever I'm starting or stopping the motor and
Under the circumstances I suspect IC803 is defective. The bad thing, IC803 is NPC SC8043. Also I wonder if the crystal is fine (except that I wonder what can be wrong with a crystal after some short circuit).
Does anybody have any more suggestion?
Also, where can NPC SC4043 be sourced? Also, a crystal 9.054MHz?
Thanks in advance,
Corneliu
Sziasztok!
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