HP (Hewlett-Packard) E42 Switch User Manual


 
MANUAL CHANGES MODEL 5328A/H42
Page 2
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CHANGE 1 (1828A)
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Pages 6-7 and 6-8, Table 6-1, A2 (05328-60035) Replaceable Parts:
Change A2 series number from 1808 to 1828.
Change A2R34 and R35 from 0811-1340
(lfZ)
to 0812-0021; RESISTOR
0.470
5%
3W WW TC=0
*
90; 91637; CW2B1-3-T2-47/100-J.
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Page 8-19, Figure 8-9, A2 (05328-60035) schematic Diagram:
Change “SERIES 1808” at top of diagram to SERIES 1828.
Change A2R34 and R35 from 1.0 to 0.47 ohms.
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Page 6-24, Table 2, Manufacturers Code List:
Add 91637 DALE ELECTRONICS INC. COLUMBUS, NE 68601
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Pages 6-16 and 6-17, Table 6-1, A12 (05328-60031) Replaceable Parts:
Change A12 series number from 1636 to 1828.
Change A12CR7 and CR9 from 1902-0126 (2.61V) to 1902-3048; DIODE-ZNR 3.48V 5% DO-7
PD= .4W TC= -.058%; 28480; 1902-3048.
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Page 8-33, Figure 8-20, A12 (05328-60031) Schematic Diagram:
Change A12 series number from 1636 to 1828.
Change voltage adjacent to A12CR7 and CR9 from 2.61 to 3.48V
7-3