
Reference Information
2-2
Samsung Electronics
VM DELAY, AMP
<QF01,QF02>
VM AMP 1, 2, 3
<QF04, QF05,QF06>
VM BUFFER
<QF07>
VM OUT 1,2
<QF09,QF10>
VM coil
VM IN
<VM-Y>
DEFLECTION
SIGNAL
1ST
DIFFERENTIAL
LEVEL LIMITATION
AFTER AMPLIFYING
THE 1st DIFFERENTIAL
SIGNAL
POWER FROM
ELECTRON BEAM
ELECTRON BEAM
DIRECTION
COPPER
SPIRAL COIL
COIL MODULATION
MAGNETIC FIELD
COIL MODULATION
CURRENT
A
B
D
E
C
A
C
Fig. 2-3 Block Diagram
Fig. 2-4 Velocity Modulation Coil
Fig. 2-5 The velocity-modulation circuit
detects and smooths the pulse-amplitude
differentials of the Deflection waveform.
2-2-1 Velocity Modulation
2-2 Special Circuit Descriptions
Summary of Contents for CT721APX/XAX
Page 2: ...ELECTRONICS Samsung Electronics Co Ltd APR 2000 Printed in Korea 3K56B 7201 ...
Page 27: ...Schematic Diagrams 9 6 Samsung Electronics 9 6 PIP Power Line Signal Line ...
Page 29: ...Schematic Diagrams 9 8 Samsung Electronics 9 8 SIDE AV 9 9 CONTROL Power Line ...
Page 30: ...Schematic Diagrams Samsung Electronics 9 9 9 10 SURROUND MODULE Power Line Signal Line ...
Page 32: ...Exploded Views Parts List 6 2 Samsung Electronics 6 1 CT721APX ...
Page 39: ...MEMO 3 2 Samsung Electronics ...
Page 51: ...7 12 Samsung Electronics MEMO ...