Tektronix 434 - Page 155

(Reverse
side)
434 434
See Fig 8-2 for location o f components not identified here.
See Figs. 8-1 and 8-8 fo r location o f components no t ide ntified here.
Fig. 8-4. P/O A 3 . Partial Vertical Mode Sw itch circuit board.
Fig. 8-5. P/O A 1 . Partial In p u t A m plifier circuit board.