HP 5340A Operating And Service Manual page 167

CHANGE 5
Table 6-1, Replaceable Parts:
Change A3CR5 a n d CR6 to 1901-0535, Diode:Hybrid Hot Carrier, 28480,1901-0535.
Change A20C3 to 0140-0209 C:FXD Mica 5 pfd 5%, 500VDCW, 28480,0140-0209.
Figure 8-27, A20 Schematic Diagram:
5 pfd.
Change A20C3 to
CHANGE 6
Table 6-1, Replaceable Parts:
Delete listing for AlA5 (05340-6007) Filter Assy and all associated parts (AlA5A1, etc.).
Delete listing for A2A5 (05340-60078) Filter Assy and all associated parts (A2A5A1, etc.).
Figure 8-7, A1 Schematic Diagram:
Delete AlA5 and AlA5A1 from schematic. Show
Figure 8-8, A2 Schematic Diagram:
Delete A2A5 and A2A5A1 from schematic. Show + and -5 volt lines connected directly to
Table 6-1, A6 Replaceable Parts:
Change A6 series number 1236A.
Change A6R13 to 0757-0938 R:FXD FLM 3.9K ohm 2%
Change A6R15 to 0757-0946 R F X D FLM 8.2K ohm 2% 1/8W, 28480, 0757-0946.
Change A6R26 to 0698-8128 R F X D COMP 220 ohm 5% 1/8W, 01121, BB2215.
Change A6R27 to 0698-5075 R:FXD COMP 130 ohm 5% 1/8W, 28480, 0698-5075.
Figure 8-12, A6 Schematic Diagram:
Change A6R13 to 3900 ohms, A6R15 to 5600 ohms, A6R26 to 220 ohms, a n d A6R27 to 130
ohms.
Table 6-1, A2 Replaceable
Change A2A4C3 to 0160-2150, C:FXD MICA
Change A2A4R4 to 0757-0180, R F X D
Change A2A4 board series number to 1220A.
CHANGE 7
Table 6-1,
Change Series No. to 1252A
Change AlOR8 to 0698-4433 R F X D 2260 OHM 1% 1/8W, 28480, 0698-4433
Delete A10R25 and description
Table 6-1, A22 (05340-60016) Parts List
Change Series No. to 1236A
Change A22Q13 to Q16 to 1854-0009
Change A22R36 to R39 to 0683-6215 620 ohms
Change A22R30 to to 0683-3305 R:FXD COMP 330 OHM
Change A22Q17 to 1854-0092
Delete A22Q21, A22R54, a n d A22R55 a n d their descriptions
Change A22U9 to 5088-7001
Figures 8-16 and 8-18 A10 and A12 (05340-60008) schematics:
Change A10R8 to 2260 ohms.
Change A10R25 200 ohm potentiometer (L2, C5, and R8 are tied together).
Figure 8-29, A22 Schematic Diagram:
Change series no. to 1236A
Change A22R30 to 33 ohms
Change A22R36 to R39 to 2700 ohms
Replace component kocator with Figure 7-1
Delete A22Q21, A22R54, and R55
CHANGE 8
Table 6-1, A10 Replaceable Parts:
Change AlOC3 to 0160-2671, C:FXD MYLAR O.1pF
Change A10L3 to 9100-2278, CO1L:FXD MOLDED 150
+
Parts:
33 PF 5%, 28480,0160-2150.
MET
FLM 31.6 ohm 1% 1/8W, 28480,0757-0180.
Manual Changes and Options
and -5 volt lines connected directly to
5%
5% 80VDCW, 56289, 192P1045R8-PTS
Model 5340A
7-3