A8-Crt Control Board - Tektronix 2246 1Y Service Manual

2246 1Y and 2246 Mod A Service
A ?
1
R901
Static Sensitive Devices
See Maintenance Section
COMPONENT NUMBER EXAMPLE
Component Number
A 2 3 A2 R 1 2 3 4
S c h e m a tic
J
♦ 1 — - C irc u it
N u m b e r S u b a s s e m b ly N u m b e r
N u m b e r ( if u s ed )
Chassis-mounted components have no Assembly Number
prefu _ See end of Replaceable Electrical Parts List-
B ? c
R902
A 8 — CRT CONTROL BOARD
SCHEM CIRCUIT
CIRCUIT
NUMBER
NUMBER
NUMBER
7
R901
W900
7
R902
7 W900
R903
7
R905
f D ______ I _____ E ______ i
W900
Figure 9-9. A8—CRT Control board.
SCHEM
NUMBER
7
13
-AS—CUT CONTROl »OAW)
E _____ i
R903