Complement - HP 8112A Operating, Programming And Servicing Manual

Table 9-1. Adjustment Procedures - Changeable Components (continued)
Reference
Procedure
Delay
A1C220
A1R225
A2VR4
and
A2R64
MR.12
A2R55
Width A1C240
A1R244
A2VR3
and
A2R63
A2R7
A2R54
A2R243
A2R248
Shaper and
Offset
Linear
A1R317
Fixed A1R422
A1R423
A1R427
AlR437
Range
22 pF
215n
open or 4.3 V
open or 51 .1 kn
3.83 kn
3.83 kn
22 pF
215n Bias adjustment
open or 4.3 V
open or 5 1 . 1 kn
4.42
4.87
46.4 kn endash; 51.1 Influences minimum width
kn
1.96 kn
1.78 kn
5.11 kn
i . 1 kn
i . 1 kn
9.53 - 16.2 kn Increasing the value of R437 Normal/Complement
Description
Range capacitor
Bias adjustment
Both infl u ence linearity of
Delay Generator
used to get A2R14 (DEL 1 ms Adj . ) to it 's mid
range
used to get A2R13 (DEL 20 ms Adj .) to it's mid
range
Range capacitor
Both infl u ence linearity of
Width Generator
used to get A2R9 (WID 1 ms Adj . ) to it's mid
range
used to get A2R8 (WID 20 ms Adj .) to it's mid
range
Infl u ences minimum width
Amplitude in linear mode
Amplitude vernier, 1 V, in fixed mode
Al TP 10, 2.1 V to 2.6 V
Al TP 1 1 , 2.1 V to 2.6 V
differential offset
Adjustment Procedures 9-3