We can repair following Yaskawa CACR-SR--TB AC Servo Drive Servopacks:

CACR-SR30TB0BM SERVOPACK AC Servodrive voltage 200VAC 50/60HZ Output voltage 3.0kW 4.1HP 200VAC
CACR-SR30TZ6SF-E SERVOPACK AC Servo drive voltage 200VAC 50/60HZ Output voltage 3.0kW 4.1HP 200VAC
CACR-SR20TB6BM SERVOPACK AC Servo drive Input 200VAC 50/60HZ Output 2.0kW 2.7HP 200VAC
CACR-SR15VE12MY11 SERVOPACK AC Servo drive Input 200VAC 50/60HZ Output 1.5kW 2.01HP 200VAC
CACR-SR60TZ6SM SERVOPACK AC Servodrive voltage 3x200VAC 50/60HZ Output 6.0 kW 8.2HP 45.0A Output voltage 3 Phase-200VAC

The composition of the units -Yaskawa repair- we can, see here: www.industrypart.com-Yaskawa Service