Philips PM 3266 - Page 129

134
STORE
PUSHBUTTON
,
DEPRESSED
T
I
+
-5V,..+15V
D2224-6
=
0.-.D2403-12 =
l
140V
D2229-13=0/.D2402-5
=
0
D2231-11=0.-.D2402-6
=
0
150V
FROM
160V RAIL
VIA
V2456
75V
D2401-13=0
30V.. ..90V
D2224-9=1
+
30V
—
D2211
-11=0
.
-.02401-12
=
0
INTENS
CONTROL
GIVES
DUTY
CYCLE
0 TO
80"/.
+ 20V
—II—II—II—II—II—II—II—II—II—II—II—ij—
I
OV
IUULIUUUUUUUUU_
D2222
100Hz
SAWTOOTH.-.D2221-8=XLn_.-.D2209-4
= -nn.
+
INTENS(R14)
OUPUT
D2401-6 = -rm.
Fig. 3.
16.
Store mode
—
Voltage
waveforms
to
storage electrodes.
MAT115
FRONT
MESH
FAST
MESH
COLLECTOR
MESH
COLLIMATOR
3
COLLIMATOR
2
COLLIMATOR
1
FLOOD
GUN
ACCELERATOR