Nordson 303 779B, Customer Product Manual

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Parts
B 6-4
E
1998 Nordson Corporation
All rights reserved
303 779B
Issued 11/98
Manual 12-44
See Figure B 6-2. Use the following list to identify parts in the upper
cooling assembly. Contact your Nordson Electronics Business Group
representative for ordering information.
Item Part Description Quantity Note
— - - - - - - Upper cooling assembly 1
1 - - - - - - Monitor assembly 1
2 - - - - - - Keyboard 1
3 - - - - - - Floppy disk drive 1
4 - - - - - - Hard drive 1
5 186 384 Thermocouple board, (slot 13) 1
6 - - - - - - Emergency stop button 2
7 186 376 Motor controller board (slot 6) 1
8 130 167 SCR controller board (slots 3 and 4) 2
9 130 163 I/O board (slot 2) 1
10 249 992 CPU board (slot 1) 1
11 130 190 Reset button 1
12 - - - - - - Speaker 1
13 - - - - - - Machine cover switch 1
14 - - - - - - Blower wheel, upper cooling for R-L Machine 1
14 - - - - - - Blower wheel, upper cooling for L-R Machine 1
15 - - - - - - Blower motor, upper cooling 1
16 - - - - - - Power supply 2
17 - - - - - - PC mother board 1
18 - - - - - - PC VGA board 1
19 - - - - - - PC I/O board 1
3. Upper Cooling Assembly