Test Points; Rms Converter - Fluke 8050A Instruction Manual

Table 4-12. Test Points
MAINTENANCE
TROUBLESHOOTING
TEST POINT FUNC·nON
TEST POINT
FUNCTION
1
COMMON
8 AID Converter Integrator Output
2 +13·V
9 First AC Buffer Output
3 or CR 12 Cathode
+6V
10 Second AC Buffer Output
4 -5V
11 RMS Converter Output
5
-10V
12 Display Back Plane Drive (50 Hz
Square Wave)
6
AID Converter Input
7
AID Converter Buffer Output
13
Integrate Control Line
4-13