3.
The hard d i s k d r i v e i s always co nf ig ure d as Drive
S e l e c t 2. To do t h i s , i n s t a l l a jumper t o connect
p i n s 3 and 4 on J9 a s shown i n F i g u r e 3.
4.
I f t h i s i s t o be t h e o n l y h a r d d i s k d r i v e ,
s u r e t h a t th e t e r m i n a t o r r e s i s t o r i s i n s t a l l e d as
shown i n F i g u r e 3* I f t h e r e i s a h a r d d i s k d r i v e
a l r e a d y i n s t a l l e d , t h i s a l r e a d y i n s t a l l e d d r i v e
h a s a t e r m i n a t o r r e s i s t o r and s h o u l d be l e f t
u n t o u c h e d .
r e s i s t o r from th e new d r i v e .
5.
Be s u r e t h a t t h e pow e r s w i t c h i s o f f and remo ve
th e power ca bl e .
6.
P u l l o f f t h e back cov er, remove t h e f i v e c a b i n e t
r e t a i n i n g s c r e w s a s shown i n F i g u r e 4 S l i d e t h e
c a b i n e t top for war d s l i g h t l y and l i f t i t o f f .
Be s u r e t o remo ve t h e t e r m i n a t o r
(Pint 3 & 4)
be