Revox B77 DOLBY ELECTRONIC capacitor & trimmer overhaul kit
Nagravox
SPECIAL DOLBY VERSION ELECTRONIC CAPACITOR & TRIMMER UPGRADE KIT FOR REVOX B77 Mk1 & MK2 REEL TO REEL TAPE RECORDER
This kit contains:
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Replacement capacitors for all the electrolytics
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Replacement for all tantalum capacitors
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Brand new specially manufactured non polarised motor capacitors
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All troublesome suppression capacitors
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A full set of fully enclosed cermet type preset potentiometers both 10mm and 15mm pitch
- Three audio relay sub kits to replace the 3 audio relays on the monitor and oscillator boards (from Jan 25)
This kit caters for the special unique Dolby boards. The Dolby on the B77 is not an add-on set of boards like the A77.
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PSU 1.177.310 /311 /312.
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Tape Drive 1.177. /317 /.81
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Speed control 1.177.325 /326 /327. /.00 /.81
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Input Amp 1.177.222 MPX
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Record amp 1.177.234 MPX
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Oscillator 1.177.240 /242 /243
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Reproduce amp 1.177.254
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Monitor amp 1.177.260 /.00 , /.81
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3x motor capacitors.
- Later factory recommended updates
TOTALS:
Capacitors =approx 115 Preset trimmers 10mm and 15mm = 17 Relays = 4
Installation Accessories = 9
DOLBY OPTION. Dolby on the B77 is a unique specific set of Dolby boards. Available as NS or HS - the kit caters for both
Servicing Brands...
