TCA 561 control IC for Revox A700 & Studer A67, B67
OEM genuine TCA561 contoller IC for Revox A700 and Studer A67 and early B67
Fits all models that use the TCA 561 controller IC (not for later versions).
This part is sourced as a OEM component and not a generic replacement - ie exact part number and specs.
VERY IMPORTANT. If you do not replace the tape transport board electrolytics / tantalums and PSU, motor and suppression capacitors before you replace any TCA561 - then you are being foolish. Fit a Nagravox Essential Electronic kit. This item cannot be purchased on its own unless you are an existing customer.
PLEASE NOTE VERY IMPORTANT. IC's, semiconductors and optics once purchased and delivered are non returnable. Replacing an IC or semiconductor into a dubious or possibly faulty machine can blow it as other problems may be present. All semiconductors are new and tested before they leave our facility. You are urged to do a full recap of your machine and then test all PSU voltages before troubleshooting and replacing any IC. I repeat - no returns on semiconductors or complaints / cases opened 'it doesnt work', 'not as described' etc. Apologies if this seems harsh but all items in good faith leave our workshop in good working order and simply replacing semiconductors may just not be the solution your own subjective fault funding has concluded. I am happy to discuss your symptoms and try to help you diagnose problems before you purchase. Please avail yourself of this offer.