Tektronix 485

FRONT
Maintenance—485/R485 Service
B TRIGGER
HORIZ AMP BOARD
HORIZONTAL
AMP
•REMOVED IN LATER
PRODUCTION
J ---------------
AA BB *CC
DC RESTORE
A B C D
nn c=] nnnn
CATHODE REG
VERT BOARD
SCALE
ILLUM
VERT
PREAMP
J
X Y Z
VERT
OUTPUT
AMP
1193-14
Fig. 4-3. Interboard comb connection locations.
4-16
REV. B, AUG. 1975