Tektronix 7B51 Instruction Manual page 89

Tektronix Serial/Model No .
Ckt. No . Part No . Eff Disc Description
------------- -------------
*670-1107-00 Complete Board
DS780
*150-0057-O1
'See Mechanical Paris List for replacement parts.
MAGNIFIER Circuit Board Assembly
Bulb
Switch
Incandescent 7153AS15, selected
Wired or Unwired
S7806 *670-1107-00
Pushbutton MAGNIFIER
Electrical Parts List-Type 7851
6- 1 9