Internal Component Replacement (Inside Front Enclosure)
10-18 Service Manual
Figure10-14.Keypad Cable Secured by Locking Bar
9. Follow the procedure Rejoining the Front and Rear Enclosures on page 9-5.
10. Perform the following tests:
a. Keypad Test on page 7-5.
b. Display Test on page 7-7.
c. Electrical Safety Tests on page 7-14.