Labels:book | crt screen | monitor | poster | reckoner | sky OCR: KENWOOD 904 SERVICE BULLETIN AMA TEUR RADIO SUBECT DATE TM 2550 DCL CALL SIGN DATA 2-7-86 Some owners the TM- 2530 2550 2570 hove reported loss of the DCE system colT sign dato when the power switch turned off The call ign dota octuallu remoins memory but timing prevent utilzetion some radios. Adding the resistor shown the occompanying dioarom corrects this problem If you receive rodio that exhibits this symptom ppo the resistor to IC3 the Slave CPU on the contro] unit (X53- 1440- (XX Cover the resistor teads with spoohetti tupe insuiatian Adding the resistor radios that do not have this suymp! wi11 nat cause any prob ems you mau wish ppo the resi stor ifuu receive rodio for service for some other problem 1C3100 vieu "Spagetti" tubung 47K 17 1C3 Side View H Solder the 47K ohm reslttor dire ...
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