Tektronix 221 Instruction Manual page 68

P6I0
9 0 - 2 5 0 V AC
3 8 - 6 2 HH
8 0 - 2 5 0 V DC
22.1 O S C I L L O S C O P E
R.EV. F ,M A Y J9 7 6
1S73-33
POWER SUPPLY < $ >
SEE
DIA6
< 5 >
S E E
DIA6
<§>