Circuit Operating Descriptions
7-6
7-2 System Control
Fig. 7-11 Micom Block Diagram
(1) Outline
The system control circuit inputs the commands given by the operator to set the mechanism and circuit to the
commanded mode. The circuit also inputs the detected output from the tape and mechanism protection sensor
and protects the VCR and tape against abnormal operation.
Fig. 7-11 is a simplified system control block diagram.
The system control is performed by 4 control sections. (System and timer control, Servo control, F/S Tuner,
On Screen Display).
LED
DISPLAY
REMOCON
SYSCON
MECHA BLOCK
Hi-Fi IC
EPROM IC
TM BLOCK
AV BLOCK
OSD BLOCK
IIC COMMON
MICOM
ROM
SERVO
OSD
SERVO
BLOCK
Summary of Contents for SV-DVD50
Page 82: ...Circuit Operating Descriptions 7 7 Fig 7 12 Block Diagram...
Page 116: ...Circuit Operating Descriptions 7 41 3 Block Diagram Fig 7 38 LA70100M Block Diagram...
Page 141: ...VCR Deck Operating Description 8 12 Samsung Electronics Fig 8 14 Mecha Timing Chart...
Page 156: ...Samsung Electronics 11 1 11 Wiring Diagram...
Page 158: ...Schematic Diagrams 12 2 Samsung Electronics 6 1 S M P S...
Page 159: ...Schematic Diagrams Samsung Electronics 12 3 6 2 Power Drive...
Page 160: ...Schematic Diagrams 12 4 Samsung Electronics DT701 6 3 Display Function...
Page 161: ...Schematic Diagrams Samsung Electronics 12 5 6 4 System Control Servo...
Page 162: ...Schematic Diagrams 12 6 Samsung Electronics 6 5 A V...
Page 163: ...Schematic Diagrams Samsung Electronics 12 7 6 6 Hi Fi...
Page 164: ...Schematic Diagrams 12 8 Samsung Electronics 6 7 A2 NICAM...
Page 165: ...Schematic Diagrams Samsung Electronics 12 9 6 8 SECAM Option...
Page 166: ...Schematic Diagrams 12 10 Samsung Electronics 6 9 OSD VPS PDC...
Page 167: ...Schematic Diagrams Samsung Electronics 12 11 6 10 TM...
Page 168: ...Schematic Diagrams 12 12 Samsung Electronics 6 11 Input Output...
Page 169: ...Schematic Diagrams Samsung Electronics 12 13 6 12 DVD AV Decoder...
Page 170: ...Schematic Diagrams 12 14 Samsung Electronics 6 13 DVD Servo...
Page 171: ...Schematic Diagrams Samsung Electronics 12 15 6 14 DVD Audio Video...
