5 5 . . 5 5 N N y y l l a a t t r r o o n n V V e e r r t t i i c c a a l l S S t t r r i i p p R R e e p p l l a a c c e e m m e e n n t t P P r r o o c c e e d d u u r r e e

NOTICE :

5 5 . . 5 5 . . 1 1 E E s s t t i i m m a a t t e e d d R R e e s s o o u u r r c c e e a a n n d d T T i i m m e e

Estimated resource and time to completion is: 1 Technician, 1.5 hour.

4. Disconnect the USB plug from the

5. Remove the old USB port assembly

6. Install the new USB port assembly in

7. Use one adjustable wrench to hold the

8. Reconnect the USB plug on to the

5. Perform the installation procedure from

• L L i i d d m m a a y y b b e e h h o o t t . . A A l l l l o o w w l l i i d d t t o o c c o o o o l l b b e e f f o o r r e e p p e e r r f f o o r r m m i i n n g g t t h h i i s s

p p r r o o c c e e d d u u r r e e , , o o r r b b u u r r n n s s m m a a y y r r e e s s u u l l t t . .

• T T h h e e c c a a r r r r i i e e r r m m a a y y b b e e h h o o t t . . A A l l l l o o w w c c a a r r r r i i e e r r t t o o c c o o o o l l t t o o p p r r e e v v e e n n t t

p p e e r r s s o o n n a a l l i i n n j j u u r r y y . .

S S n n u u g g t t h h e e 2 2 c c o o u u n n t t e e r r w w e e i i g g h h t t s s e e c c u u r r i i n n g g b b o o l l t t s s t t o o t t h h e e r r e e a a r r o o f f t t h h e e

u u n n i i t t b b u u t t d d o o n n o o t t o o v v e e r r t t i i g g h h t t e e n n o o r r r r i i s s k k s s t t r r i i p p p p i i n n g g o o u u t t t t h h e e b b o o l l t t

h h o o l l e e s s . .

receiver on the back of the control

board.

from the hole in the control board.

the hole in the control board.

USB port in place while using

another adjustable wrench to tighten

the locking nut.

receiver on the back of the control

board.

5.2 Control Board Replacement ,

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