Helix Main Board
Assembly and Setup Manual
9
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Pictorial Assembly (2 of 7): Resistors, Diodes, Crystal and Sockets (Steps 14-30)
26
[ ] D4*
21
[ ] R20
27
[ ] D5
19
[ ] R18
1N5817
10 K
1N5817
10 K
See Note 2
Brn, Blk, Orn
See Note 2
Brn, Blk, Orn
14
[ ] R13
3.9 K
Orn, Wht, Red
20
[ ] R19*
10 K
Brn, Blk, Orn
25
[ ] D3*
17
[ ] R16
1N5817
10 K
See Note 2
Brn, Blk, Orn
30
[ ] RF1 L Socket
18
[ ] R17
10p SIP 2mm Pitch
10 K
See Note 5
Brn, Blk, Orn
31
[ ] RF2 R Socket
15
[ ] R14
10p SIP 2mm Pitch
10 K
See Note 5
Brn, Blk, Orn
28
[ ] XTAL2
5 MHz
See Note 3
24
[ ] D2
1N5817
See Note 2
16
[ ] R15
10 K
23
[ ] D1
Brn, Blk, Orn
1N5817
See Note 2
29
[ ] U3
22
[ ] R21
DB101
100 K
See Note 4
Brn, Blk, Yel
* These parts are not needed on a Network Node Main Board