CRT Cathode
n j 2 2 V + ( - 1 9 0 0 V ) ^
“ 10
- 1 9 0 0 V ^
•
9
NCI
•
8
+ 3.7 5 V
•
7
+ 140 V
•
6
+ 2 6 0 V
•
5
+ 3 .1 V ( - 1 2V antipole)
•
4
+ 24V
•
3
+ 5V
•
2
- 12V
•
1
Trigger Board
(Component side)
Check
strip
© ©
-------------1
V R 3 1 0 2
VR 3101
Intensity preadj.
min.
max.
VR 3104
Forward
curr. adj.
(ChPIO)
V R 3050
HV adj.
( - 1 900V at ChP9)
VR3001
©
'
VC 30 2 0
Sweep rate catibr.
(Sweep length adj. previously)
(50/iS /cm position)
HM 2 0 3 -4
AD JUSTING PLAN
PLAN D'AJUSTAGE
ABGLEICHPLAN
PLAN DE AJUSTES
V R 370
Sweep length = 10cm
<50^s/cm position)
Sweep rate 0 .5^ s/cm
n
■ i
i i
L J
Correction C.
Sweep rate
5m s/cm
V R 352
Trig, threshold
(3mm)
4
Front Panel
VR341
Trace rotation
VR351
Trig. sym. adj.
(+ / — slope)
