Tektronix 475 - Page 235

Page 4 of 5
CHANGE TO:
Fig. 4-60
214-1127-00 2
366-1471-01 1
255-0345-00 1
SCHEMATIC
475
SPRING, detent
KNOB (not shown)
ROD, glass epoxy
CORRECTION
(C 2 0 9 ) C l 0 9
. 0 2 2 '
: C l 13 =
(C 2 I 3 )
R I 09(R.209>,
IO K
R I 0 l ( R 2 O t )
loo
— w v -
R I I Z
( R 212-7
-<w v-
A
4
RII3(R2I3) .
2
R I 0 6 ( K 2 0 6 7
I0O J
U120 (U 220)
H I 3 6
PARTIAL-
C H l^Z VERTICAL PREAMP
M19, 911/573