Model 8640B TM 9-4935-601-14-7&P
SERVICE SHEET E (Cont'd
A26 AM/AGC and RF Amplifier Assembly Legend
Item Reference Description
Number Designator
1 A26C1,2,5-12,
C15,16 Feed Thru Capacitor
2 A26C17,18 Feed Thru Capacitor
3 A26C3,4,14 Feed Thru Capacitor
4 A26C13 Feed Thru Capacitor
5 A26R1 Resistor
6 A26U2 Amplifier
7 A26U1 Amplifier
8 A26J1 RF Connector
9 A26J2 Coaxial Cap
10 A26W2 Cable Assembly
11 A26W1 Cable Assembly
12 A26W4 Cable Assembly
13 A26W3 Cable Assembly
14 A26MP1 Gasket
15 A26MP2 Gasket
16 A26MP3 Gasket
17 A26MP4 Gasket
18 A26L1,3-6,L8 Inductor
19 A26L2 Inductor
20 A26L7 Inductor
21 P/OA26U1,2 Heat Sink
22 A26MP5 Cover
23 A26MP6 Cover
24 A26MP7 Cover
25 A26MP8 Casting
26 A26MP9 Cover
27 A26A5 Riser Board
28 A26A6 Mother Board
29 A26A2 AM OFF/PUL Assembly
30 A26A4 AGC Amplifier Assembly
31 A26A3 Modulator Assembly
32 A26A1 Power Amplifier and AGC/
Detector Assembly
33 A26MP10 Cover
34 A26MP11 Guide
35 A26MP12 Guide
36 A26MP13 Guide
37 A26MP14 Machine Screw
38 A26MP15 Machine Screw
39 A26MP16 Machine Screw
40 A26MP17 Hex Nut
41 A26MP18 Lockwasher
42 A26MP19 Lockwasher
43 A26MP20 Lockwasher
44 A26MP21 Lockwasher
45 A26MP22 Washer
46 A26MP23 Hex Nut
47 A26MP24 Lockwasher
48 A26MP25 Blind Dome Rivet
Figure 8-81. A26 AM/AGC and RF Amplifier Illustrated Parts Breakdown
8-79
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