Revox B77 ELECTRONIC capacitor & trimmer overhaul kit
ELECTRONIC CAPACITOR & TRIMMER UPGRADE KIT FOR REVOX B77 Mk1 & MK2 REEL TO REEL TAPE RECORDER
This kit contains:
- 
Replacement capacitors for all the electrolytics
 - 
Replacement for all tantalum capacitors
 - 
Brand new specially manufactured non polarised motor capacitors
 - 
All troublesome suppression capacitors
 - 
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 following circuit boards.
- 
PSU 1.177.310 /311 /312.
 - 
Tape Drive 1.177. /317 /.81
 - 
Speed control 1.177.325 /326 /327. /.00 /.81
 - 
Input Amp 1.177.221. /220
 - 
Record amp 1.177.230 /232 /233 /237 /238 /.81
 - 
Oscillator 1.177.240 /242 /243
 - 
Reproduce amp 1.177.250 /252 /253 /257 /258 /00. /.81
 - 
Monitor amp 1.177.260 /.00 , /.81
 - 
3x motor capacitors.
 - Later factory recommended updates
 
TOTALS:
Capacitors =105 Preset trimmers 10mm and 15mm = 25 Relays = 3
Installation Accessories = 9
DOLBY OPTION. Dolby on teh B77 is a unique specific set of Dolby boards.
    
    
 
      
      
      
    
        
        
        
        
        