Second Disk Drive - NorthStar HORIZON Manual

Capacitors
4
2.2uf tantalum
2 6.8uf tantalum
1
.01uf dipped mylar 10%
~ .022uf dipped mylar 10%
1
.047uf dipped mylar 10%
1
33pf dipped m1ca 5%
1
100pf dipped m1ca 5%
2 200pf dipped mica 5%
,
330pf dipped mica 1%
1
470pf dipped mica 5%
1 47pf ceramic disk 20 %
1 100pf ceramic disk 20%
1 330pf ceramic disk 20%
1 8
.047uf ceramic disk
Elesistors
1 3.3
ohm 1/4W 5%
3
5.6K ohm 1/4W 5%
:>
150 ohm 1/4W 5%
1
6.19K ohm 1/4W 1%
330 ohm 1/4W 5%
2
6.8K
ohm 1/4W 5%
'I
470 ohm 1/4W 5%
1
9.1K ohm 1/4W 5%
:~
680.
ohm 1/4W 5%
1 10K ohm 1/4W 5%
J 2.2K ohm 1/4W 5% 1 13K ohm 1/4W 5%
3.3K ohm 1/4W 5%
1
15K
ohm 1/4W 5%
3.6K ohm 1/4W 5%
3 27K
ohm 1/4W 5%
SECOND DISK DRIVE (HRZ-DRV) PARTS LIST
(included in HORIZON-2)
1 disk drive, Shugart SA-400
1 34-pin edge connector
1 12 1/2" power cable
1 power plug
4 power plug pins
1 5 volt regulator, 7805 or 340t-5
1 12 volt regulator, 7812K or 340K-12
1 heat sink, Thermalloy 6030B
1 heat sink, Thermalloy 6016B
2 .047 ceramic disc capacitors
5 6-32x3/8" machine screws
5 #6 lock washers
3 6-32 nuts
13 North Star HORIZON Computer