HP 654A - 5-59. Meter Range Adjustment; 5-60. Amplitude Control and Meter Calibration

Model 654A
MANUAL CHANGES
Page .3
Page 7-11, Figure 7-5. Replace Al Circuit Diagram with the
following:
Irt A I ] F,Y e,' ,! SUPPL f
00653 - 66507
1
o I
J 7
CR 1
CR 3
- CI 4
-s 605
CR 4
CO PYRI G RT 1975 lirt ,E ,A_E - •
CR 24
i6.2 V
i r-
R 43
3.9
1 w ..--- 1
L - w * -- -• i CR 3 !:.:(:) C6
R
51 R6 ,
¿RIO
3.9
C i9 r
‘1 1
— 316K
1;
3.3 1 „.., -- 1
324 -*
17 • p!: „ i Pit
R4 R8 li e 23 3K
7.5 K 18 K 4 . 72c,F 40, i R 40
) 1- 1K I
R 42
3.9
633
3.9
*".* R 19 Re )
CR 26
I3V
-25 V
4E4
" 9
I
9.1 K,
t5K % 641
637 1 1:16
1K
R 30
5.76 K
R 32
C 22,1, 4 ' 3K
CR 20
CR I6
6.2v
13
C
R 31
2.498
6.2v
26v