List Of Figures - Philips PM3055 Service Manual

8
LIST
OF
FIGURES
Page
Figure
2.1
Dimensions
2-2
Figure
3.1
Block diagram
3-6
Figure
4.1
Table of attenuator settings
4-X
Figure
4.2 Attenuator unit p.c.b.
4-3
Figure
4.3 Circuit diagram of attenuator,
ch.
A
4-5
Figure 4.4
Circuit diagram
of attenuator,
ch. B 4-6
Figure
4.5 Attenuator unit p.c.b.
4-8
Figure 4.6
Circuit diagram of attenuator, EXT
4-10
Figure
5.1
The three stages of the
vertical pre-amplifier
5-1
Figure
5.2
Pre-amplifier unit
p.c.b.
5-5
Figure
5.3
Circuit diagram of pre-amplifier, channel switch
+
delay line driver
5-7
Figure 5.4
Circuit diagram
of pre-amplifier, MTB trigger switch
5-8
Figure
5.5
Pre-amplifier unit
p.c.b.
5-10
Figure
5.6 Circuit diagram
of pre-amplifier, DTB trigger switch
5-12
Figure
5.7
Circuit diagram
of
pre-amplifier, logic control
5-14
Figure
6.1
XYZ amplifier unit p.c.b.
6-3
Figure
6.2 Circuit diagram of XYZ amplifier,
final X and Y
amplifiers
6-5
Figure
6.3 XYZ amplifier unit p.c.b.
6-6
Figure
6.4 Circuit diagram of XYZ amplifier,
Z
amplifier
and
CRT circuit
6-8
Figure
7.1
D4103 configuration
7-2
Figure
7.2 Simplified diagram
of the
MTB
7-4
Figure
7.3
Z-logic
for the
different TB modes
7-7
Figure
7.4
Free-running MTB sweep-timing diagram
7-8
Figure
7.5
Triggered MTB-sweep with
a
delay sweep-timing diagram
7-8
Figure
7.6 Triggered MTB- and DTB
-sweep- timing diagram
7-9
Figure
7.7 Time base unit p.c.b.
7-11
Figure
7.8
Circuit diagram
of
time-base, trigger amplifier MTB
and DTB
7-13
Figure
7.9 Circuit diagram of time base, MTB and DTB sweep
circuits and
final X DEFL amplifier
7
-
Figure
7.10 Time base unit p.c.b.
7
-
Figure
7.11 Circuit diagram of time-base, X pre-amplifier and
Z
switch
7
-
Figure
8.1
Circuit diagram of CRT control
8-1
Figure
8.2
CRT control
unit p.c.b.
8-1
Figure
9.1
Converter circuit
9-2
Figure
9.2
Timing diagram converter circuit
9-2
Figure
9.3
HT oscillator
9-3
Figure
9.4 Power supply unit p.c.b.
9-5
Figure
9.5
Circuit diagram
of
power supply
9-8