HP 3562A Service Manual page 153

R E P LACEABLE PARTS
This section contains information for ordering replacement parts. Table 4-1 lists the ab­
4- 1 INTRODUCTION
breviations used in Tab le 4-3, Replaceab le Parts List, and throughout this manual. Tab le
4-2 l ists the names and addresses that correspond to the manufacturers' code numbers.
An instrument may contain mixed English/metric fasteners.
Instruments with serial n umbers less than 2502A00566 use English
fasteners for the cabinet.
2502A00566 and above use metric fasteners for the cabinet [an
M-designation is under the front bezel plastic trim strip).
Table 4-3 is organized as fol lows:
4-2 REPLACEABLE PARTS LIST
1 . PC boards and the ir com ponents is al phanumeric order by reference designators.
2. Chassis-mou nted components and hardware grou ped by top, bottom, front, back and
side assem bl ies. Cables are incl uded in a separate group.
The information for each part consists of the fol lowing:
1 . R E F E R E NCE D E S I G NATOR
A". m bl ' �\ �". " ' N"mb"
2. HP PART N UM B E R
3 . C D - The Check Digit used by H P to verify that an order has been transm itted correctly.
4. QTY - The total qu antity in the PC board.
5. D E SCRI PTION - The H P description of the part.
6. MFR CODE - The manufactu rer's code.
7. MFR PART NUMBER - The manufactu rer's part number.
S ECTI O N IV
NOTE
Instruments with serial numbers
Comp o n e n t Ty p e
A1 2 R22
R E PLAC EABLE PARTS
4 - 1