Model 8640B TM 9-4935-601-14-7&P
CHANGE 20
Page 6-7, Table 6-3:
Add A3A4C3 and A3A4C4 0180-0116 CAPACITOR, FXD, 6.8 UF ± 10%.
Add A3A4L1 and A3A4L2 9100-1664 COIL, FXD, MOLDED RF CHOKE 3 mH, 5%.
Page 6-25, Table 6-3:
Add A11C24 0140-0145 CAPACITOR - FXD 22PF ± 5% 500 WVDC MICA.
Page 6-35, Table 6-3:
Change A26A4CR7, CR8, CR9, and CR13 to 1901-0518 DIODE, SCHOTTKY, HOT CARRIER.
Page 6-36, Table 6-3:
Change A26A4R2 to 2100-2489 RESISTOR, VAR 5000 OHM 10%.
Page 6-39, Table 6-3:
Add MP7 2 7120-4294, LABEL, WARNING.
Service Sheet 5 (component locations):
Replace Figure 8-20 with the attached figure.
P/O A3A4
Figure 8-20. P/O A3A4 Connector Board Assembly Component Locations (P/O Change 20)
7-49
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com