HP 8690B Manual Change

MANUAl
CHANGES
,. MANUAL IDENTIFICATION-
Model Number:
8690B
Date Printed:
May 1972
Part Number:
08690-90018
This supplement contains important information for correcting manual errors and for adapting the manual to
instruments containing improvements made after the printing of the manual.
To use this supplement:
Make all ERRATA corrections
Make all appropriate serial number related changes indicated in the tables below.
r-
Serial Prefix or Number _ ;-- Make Manual Changes _ r - Serial Prefix or Number _ _ Make Manual Changes _
1114A
1124A
1143A02906 thru
1143A03055
..... NEW ITEM
ERRATA
Page 6-2, Table 6-1:
1,2 1202A03056 and above 1, 3-6
1,3
1,2,4,5
Change A2C3 HP Part No. 0160-2675 C: FXD MICA 3900 pF 1% 300 VDCW, Factory selected part.
Page 6-11, Table 6-1:
Add A9MP1, MP2 HP Part No. 1205-0011 Heat Sink.
Page 6-15, Table 6-1:
Change B1 to HP Part No. 3160-0056 recommended replacement.
Page 6-15, Table 6-1:
Change B1 to HP Part No. 3160-0056 recommended replacement.
.... Change C1 and C2 to HP Part No. 0160-0669 C:FXD Mylar 2 mf ± 10% 2000 VDCW.
Page 6-16, Table 6-1:
Change F1 to HP Part No. 2110-0420 FUSE 0.032A 250V.
Add F2 HP Part No. 2110-0055 Fuse cartridge 4 Amp 250V.
A3 HP Part No. 08690-60066 Replacement Kit Reciprocal Amplifier Board Assembly
A4 HP Part No. 08690-60063 Replacement Kit Helix Amplifier Board Assembly
A5 HP Part No. 08690-60065 Replacement Kit Low Voltage Power Supply Board Assembly
A6 HP Part No. 08690-60064 Replacement Kit Regulator Board Assembly
AS HP Part No. 08690-60071 Replacement Kit High Voltage Power Supply Board Assembly (not pretested)
A9 HP Part No. 08690-60061 Replacement Kit Rectifier Board Assembly (not pretested)
A10 HP Part No. 08690-60059 Replacement Kit Sweep Generator Board Assembly
A12 HP Part No, 08690-60062 Replacement Kit ALC Amplifier Board Assembly
NOTE
Manual change supplements are revised as often as necessary to keep manuals as current and accurate as possible.
Hewlett-Packard recommends that you periodically request the latest edition of this supplement. Free copies are available
from all HP offices. When requesting copies quote the manual identification information from your supplement. or the model
number and print date from the title page of the manual.
16 February 197 3
HEWLETT
tp
PACKARD
Printed in U.S.A.