3
List
of
figures
Page
IV
-1
Block
diagram
15
VI
-1
Controls
and
sockets
21
Vil-1
"CHECKERBOARD"
-pattern
24
VII
-2
Incorrect
vertical
amplitude
and
linearity
25
VII
-3
Incorrect
centring
26
VI
I
-4
"WHITE"
-pattern
28
VII
-5
"RED"
-pattern
29
VII
-6
Typical
purity
error
30
VII
-7
"GREYSCALE"-pattern
31
VII
-8
"DOTS"
-pattern
33
VI
I
-9
Detail
of
incorrectly
converged
picture
34
VII
-10
"CROSSHATCH"
-pattern
35
VII
-11
Incorrect
horizontal
dynamic
convergence
36
VII
-12
Picture
detail
incase
of
incorrect
dynamic
convergence
36
VII
-13
"DELAY"
-pattern
38
VII
-14
Vectorscope
display
of
the
"DELAY"
-pattern
39
VII
-15
Picture
detail
showing
the
"Venetian
blinds"
effect
40
VI
I
-16
"Venetian
blinds"
in
bar
3
(detail)
41
VII
-17
"Venetian
blinds"
in
bar
2
(detail)
41
VII
-18
"PHASE"
-pattern
44
.~
VII
-19
Vectorscope
display
of
the
"PHASE"
-pattern
45
VII
-20
Incorrect
subcarrier
phase
to
the
(R
-Y)
demodulator
46
VI
I
-21
Incorrect
subcarrier
phase
to
the
(B
-Y)
demodulator
47
~..
VII
-22
Incorrect
subcarrier
phase
to
both
demodulators
(R-Y)and
(B
-Y)
48
VII
-23
"MATRIX"
-pattern
50
VII
-24
Vectorscope
display
of
the
"MATRIX"
-pattern
51
.r
VI
I
-25
"COLOUR
BAR"
-pattern
52
VII
-26
Vectorscope
display
of
the
"COLOUR
BAR"
-pattern
53
VII
-27
Blue-colourdifference-signal
of
"COLOUR
BAR"
-pattern
54
--
VII
-28
Red-colourdifference-signal
of
"COLOUR
BAR"
-pattern
55
VII
-29
Green-colourdifference-signal
of
"COLOUR
BAR"
-
pattern
56
VII
-30
Correctly
adjusted
delay
-Fine
58
._..
VII
-31
Amplitude
error
in
delay
-line
59
VII
-32
Phase
error
in
delay
-line
59
VII
-33
Both
demodulators
adjusted
correctly
60
