IEC 30 Series - Maintenance

Figure 5-1. Waveform Switch (53)
5-1
GRY YEL YEL
E29 DO E9
50,1;1
OUTPUT E28 E25 E68
~On:S
l. nIl m, ADJU STABLE STOP W ILL BE SET FOR 4 POS I TION S 13-6)
2. F}3. ADJU STABLE STOP WILL BE SET FOR 5 POS ITIONS 12-61
3. F34, UTILIZE ALL 6POSITIONS.
4. "E" DESIG\ATORS ARE P.C. BOARD TERMINATIONS.
to aid in diagnosing instrument failures. Fig-
ures 5-1 through 5-4 are switch assembly dia-
grams, and the Troubleshooting Guide (table 5-1)
provides detailed information for a number of
possible malfunctions. Logic and StarhStop tim-
ing diagrams are shown in figure 3-2, Section 3.
SOl]
OUT SHLD
BRN
MAINTENANCE
Section 5
Figure 5-2. Attenuator Switch (55)
DECK 2 INOTE 21
~- B""L",-U _
BRN GRNI--
BLK
NOTES. E24 50,1;1 OUT SHLD
1. E DESIGNATORS ARE p. C. BOARD TERMINATIONS.
2. DECK 2 IS A DUMMY DECK USED FOR TIE POINTS ONLY.
E45 E46
5-1. INTRODUCTION
This section of your SERIES 30 manual
was prepared with service personnel in mind.
Accordingly, the
schematic diagram at the
back of the manual provides waveform infor-
mation at critical points in the instrument
e'
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