Section 7 Manual Changes; Introduction; Manual Changes; Hp 5334B Backdating - HP 5334B Service Manual

SECTION 7
MANUAL CHANGES
7-1. INTRODUCTION
7-2. This section contains information necessary to adapt this manual to apply to older instruments.
7-3. MANUAL CHANGES
7-4. This manual has been written for, and applies directly to, instruments with serial prefur 2937A.
7-5. As engineering changes are made, newer instruments may have serial prefur numbers higher than the one
shown on the title page of this manual. The manuals for these instruments will be supplied with MANUAL
CHANGES sheets containing the required information. Replace affected pages or modify existing manual
information as directed in the MANUAL CHANGES pages. Contact the nearest Hewlett-Packard Sales and
Support Office (listed at the back of this manual),
if
the change information is missing.
Table 7-1. HP 5334B Backdating
I
CHANGE (1) A1 DATE CODE 88441
Table 6-1, Replaceable Parts:
Change A1 (05334-60014, -60015, -60017, -60018) Date Code to 88441
Delete the asterisk (*) at AlC5, indicating factory-selected value.
Delete AlC5*, 0160-3875, CAPACITOR-FXD 22PF
+
5% 200VDC CER 0
+
30.
Delete AlC5*, 0160-4386, CAPACITOR-FXD 33PF
+
5% 200VDC CER 0
+
30.
Delete AlC5*, 0160-4492, CAPACITOR-FXD 18PF
+
-5% 200VDC CER O+30.
Delete AlC5*, 0160-4493, CAPACITOR-FXD 27PF
+
5% 2OOVDC CER O+30.
Page 103, Figure 8-24. P/O A1 Main Board Timebase/Power Supply Blocks Schematic Diagram/Component
Locator (Sheet 5 of 7):
Change A1 SERIES at top of schematic to Date Code 88441.
Delete the asterisk (*) at AlC5, indicating factory-selected value.
If Your Instrument has Serial Number
A1 Date Code 88441
2937A
2839A (A1 Date Code 88393)
2826A
2704A00147 thru 2804A00838
2704A00117 thru 2704A00146
-
CHANGE (2) SERIES 2937A
Table 6-2, Chassis Parts:
Change MP9 from 5001-0538 to 5001-0438, TRIM-SIDE.
Change MPlO from 5041-8801 to 5040-7201, FOOT.
Change M P l l from 5041-8802 to 5040-7202, TOP TRIM.
Change MP12 from 5041-8819 to 5041-6819, STRAP-HANDLE CAP FR.
Change MP13 from 5041-8820 to 5041-6820, STRAP-HANDLE CAP R.
Change MP14 from 5062-3702 to 5060-9802, STRAP-HANDLE ASSY.
Change MP21 from 05334-00025 to 05334-00021, COVER-OUTER.
Change MP23 from 05334-20203 to 05334-20201, FRAME-FRONT MOD.
Make the Following Changes to Your Manual
1
1,2
1 thru 3
1 thru 4
1 thru 5
1 thru 6
HP 5334B
-
Service Manual
7-1