HP 202A Operating And Service Manual page 31

BLACK TI NOTES: (APPLY TO FUNCTION GENERATOR 8 AMPLIFIER SECTION AS WELL AS TO POWER SUPPLY SECTION).
CONDITIONS OF DC VOLTAGE MEASUREMENT: K
=
1000 OHMS
PRI. I
M
=
I MEGOHM
WHITE
1 . 115/230V. 5 0 / 1 0 0 0 ' L POWER SUPPLY
+
MAIN (EXTERNAL) CHASSIS,ISOLATED FROM POWER SUPPLY
2. MEASURED BETWEEN THE INDICATED POINTS AND B- VOLTAGES.
115V
WITH A VOLTMETER OF l22MEGOHMS INPUT RESISTANCE.
rf7
INTERNAL CHASSIS,ONE POINT CONNECTION TO DIVIDER
( 0 - I S ANY BLACK LEAD I N POWER SUPPLY EXCEPT T I R 7 8 8 R 7 9
PRIMARY START.)
POWER SUPPLY RETURN) I S NOT CONNECTED TO CHASSIS.
PRI. 2
3. PANEL CONTROLS SET AS FOLLOWS:
BLACK T I
PRI. I
BROWN
PRI. 2
RANGE AT XIO.
FREQUENCY AT 5.
FUNCTION AT SINE.
AMPLITUDE AT MAX.
CAPACITY I N L)VF UNLESS OTHERWISE NOTED.
2 0 2 4 - P S - 5 3 1 1 A
*
ELECTRICAL VALUE ADJUSTED AT THE FACTORY. AVERAGE
VALUE SHOWN. PART MAY BE OMITTED.
TRANSFORMER DETAIL
Figure 4 7 Model 2 0 2 A Power Supply