HP 8112A Operating, Programming And Servicing Manual page 354

Change 35
Instrument
Change 36
Main Board
Main Board
B-20 Backdating
Introduction of new Main board assembly
For instruments with serial number 2633G04460 and lower, make the
following change to the appropriate parts-list:
In Appendix A, Table A-2
AO 081 1 2 Al
Component value and/or type changes, made to improve adustment
range.
For instruments with serial number 2633G04505 and lower, make the
following changes to the appropriate parts-list:
In Appendix A, Table A-3
Al 08112-6651 1 R302,R308 Resistor Network 680
For instruments with serial number 2633G04530 and lower, make the
following changes to the appropriate parts-list :
In Appendix A, Table A-3
Al 081 12-6651 1 R3 17
modify:
Reference Description
Board Ay Main
modify:
Reference Description
modify:
Reference Description
Resistor
( )
0811 2-665 1 1 .
HP Part #
8 1 12-66501
HP Part #
0
1810-0332
HP Part #
1 .87 k 0698-4429