3-29
Replaceable Parts
Frequency, Hardware, and Personality Options
Disassembled Rear Panel View
Table 3-4 Disassembled Rear Panel View
Item No. Description Qty Part Number
1 Rear Panel (E8247C and E8257C) Option UNM 1 E8251-00020
Rear Panel (E8247C and E8257C) Option 1EM 1 E8251-00013
Rear Panel (E8267C) Option UNM 1 E8251-00021
Rear Panel (E8267C) Option 1EM 1 E8251-00022
2 Screw-Machine M3.0 8 CW-PN-TX (mounting screws for rear-panel and
rear struts)
E8247C/57C
E8267C
10
14
0515-0372
3 Screw-Machine M3.0 14CW-PN-TX (screw to mount B1 fan to
rear-panel)
4 0515-0665
4 Beveled Washer (fan) 4 3050-1628
5 Grommet (fan) 4 0400-0356
6 Nut-Hex 1/2-28 (6 BNC connectors on rear-panel board) 6 2950-0054
7 Washer Lock .505ID (6 BNC connectors on rear-panel) 6 2190-0068
8 Nut-Hex 15/32-32 (10 MHz In/Out BNC connectors)
E8247C
E8257C
E8267C
3
9
26
2950-0035
9 Washer .490ID (10 MHz In/Out BNC connectors)
E8247C
E8257C
E8267C
3
9
26
3050-1919
10 Rear-Panel BNC Hole Plug (E8267C) 1 6960-0002
11 Standoff Screw-Hex .321I 4-40ss (Auxiliary Interface and SMI)
E8247C/57C
E8267C
4
6
0380-2079
12 Split Lock Washer .115ID 4 (Auxiliary Interface and SMI)
E8247C/57C
E8267C
4
6
2190-0003
13 Standoff Screw-Hex .327 6-32 (GPIB interface) 2 0380-0644
14 Split Lock Washer .194ID 10 (GPIB interface) 2 2190-0577
15 Screw-Machine M3.0 8 FL-TX (line module) 2 0515-1035
16 Right Rear Strut (E8247C and E8257C) 1 E8251-00006
Right Rear Strut (E8267C) 1 E8251-00201