Appendix B: Subassembly Drawings and Parts List
Parts list
Parts list
Subassembly Item Part No Qty Description
Front Panel CT 290 LCD display, front control board, switches, and knobs
1 A3 1 Front panel switch board, encoders and controller
2 A5A2 1 Subassembly, Power switch
3 A7 1 Video assembly board
4 A7A2 1 Sharp LCD 4.3” diagonal screen
5 CT123-L 1 Front panel bracket left side
6 CT123-R 1 Front panel bracket right side
7 CT124 1 Display backplane bracket
8 CT128 1 Ferrite support bracket
9 CT131 1 ESD FP bracket
10 CT132 1 ESD VM bracket
11 CT133 1 ESD VD bracket
12 CT213 1 Lexan LCD screen display cover
13 CT219 5 Control knobs – 6mm shaft, flat sided
14 CT228 1 Display impact absorbing gasket – PORON 0.060”
15 CT293 1 Front panel assembly with switch panels and front decals
16 CT295 1 ESD Module
17 CT302 4 Screw #8-32 X 3/8” SS cross top pan head
18 CT304 12 Screw plastite, # 2-28 X 1/4L
19 CT313 5 Screw, pan head, cross top, 6-32x1/4l SS
20 CT319 3 Screw plastite, # 2-28 X 1/2L
21 CT322 2 Standoff, round, thru-hole, #2 X 3/16 L
22 CT333 5 Washer, internal tooth # 6
23 CT336 1 Standoff, round, thru-hole, AL, #2 X 3/16L
24 CT338 1 Belleville disc spring
25 CT339 4 Washer, internal tooth #8
26 M1 1 BNC assembly
27 M2 1 Ferrite EMI filter
28 W2W7C1 1 Digicomp-video PCB FFC 40 pin flat-flex 0.5mm space
29 W3W3C1 1 Front panel to 4 button PCB cable
30 W3W3C2 1 Front panel to 5 button PCB cable
31 W3W3C3 1 Front panel to 6 button PCB cable
32 W5W2W7W3C1 1 Digital power assembly cable
High-Frequency Front
Panel
CT 290HF LCD display, front control board, switches, and knobs
1 A3 1 Front panel switch board, encoders and controller
2 A5A2 1 Subassembly, power switch
3 A7 1 Video assembly board
4 A7A2 1 Sharp LCD 4.3” diagonal screen
5 CT123-L 1 Front panel bracket left side
6 CT123-R 1 Front panel bracket right side
7 CT124 1 Display backplane bracket
8 CT128 1 Ferrite support bracket
9 CT131 1 ESD FP bracket
10 CT132 1 ESD VM bracket
11 CT133 1 ESD VD bracket
12 CT213 1 Lexan LCD screen display cover
13 CT219 5 Control knobs – 6mm shaft, flat sided
14 CT228 1 Display impact absorbing gasket – PORON 0.060”
15 CT233 1 Case, front bushing
16 CT293HF 1 Front panel assembly with switch panels and front decals
17 CT295HF 1 ESD Module
18 CT302 4 Screw #8-32 X 3/8” SS cross top pan head
19 CT304 12 Screw plastite, # 2-28 X 1/4L
20 CT313 5 Screw, pan head, cross top, 6-32x1/4l SS
21 CT319 3 Screw plastite, # 2-28 X 1/2L
22 CT322 2 Standoff, round, thru-hole, #2 X 3/16 L
23 CT333 5 Washer, internal tooth # 6
24 CT336 1 Standoff, round, thru-hole, AL, #2 X 3/16L
25 CT338 1 Belleville disc spring
26 CT339 4 Washer, internal tooth #8
27 M2 1 Ferrite EMI filter
28 M5 1 SMA bulkhead connector
29 W2W7C1 1 Digicomp-video PCB FFC 40 pin flat-flex 0.5mm space
68 Mohr CT100 / CT100HF Operator's Manual