Zenith Z-100 Series, Руководство пользователя

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Page 5-12
REINSTALLING TH E BASE
Refer to Pictorial 5-15 for the foll o w i n g steps.
• Posi t i o n t h e k e y b o a rd i n f r o n t o f t h e c h a s sis.
Push the larger socket, on one of the flat cables
coming from t h e k e y b o ard, onto p l u g P 105 on
t he main circui t board .
center the keyboard in the base.
NOTE: If you d e ter m i ned t hat yo u m u s t r e p l ace the
base, be sure to use the new base in the next step.
• Set the base over the chassis and keyboard and
NOTE: There are nip p les on the base for the notches
o n the keyboard to set on to. It i s i m p o r t an t t hat t h e
keyboard notches line up over the base nipples.
• Use t w o ¹ 8 x "l o " self-tapping screws to secure
•
S imilarl y p u s h t h e o t h e r s o c k et , o n t h e f l a t
c able c o m i n g f r o m t h e k e y b o a rd , o n t o p l u g
P107 on the main cir c ui t board .
t he base to the chassis at AL and AN .
•
Check plugs P105 and P107 again to make sure
• Use t w o l o c k i n g p i n s t o s ecure the base to the
you have them prop erly conn ected.
chassis at AP and AR.
NOTES:
1. I f y o u r e m o v e d th e p o we r su p p l y , p r o ceed to
Refer to Pictorial 5-16 for the foll o w i n g steps.
• Set th e k e y b o a rd on t o p o f t h e c h a ssis flanges
that have th e f o a m t a p e . F o rtn t h e f l a t c a b l es
into a loop behind the keyboard.
" Reinstalling the Power Supp l y . "
2 . I f y o u d i d n o t r e m ov e the po wer su p p l y , sk i p
"Reinstalling the Power Su p p ly " an d p r o ceed
directly to "Replacing the Disk Drive."
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P ictona l 5 - 1 5
Keyboard cable connections