
VCR Deck Operating Description
Samsung Electronics
8-23
<Still mode>
(1) When the [PAUSE] button is pressed in the playback mode, the mechanism enters the still mode.
The cam slider is in the position IV (playback mode), the cylinder motor is rotating, and the capstan motor is
rotating in the forward direction.
(2) IC 601 controls the audio circuit and actuates the audio mute function.
(3) The capstan motor enters the intermittent operation mode and then stops.
(4) IC 601 maintains the recording speed data just before the still operation.
(5) In the slow mode, the capstan motor rotates continuously in the intermittent driving.
<FPS mode>
(1) When the [FF] button is pressed in the playback mode, the mechanism enters the FPS mode (forward picture
search). The cam slider is in the position IV (playback mode), the cylinder motor is rotating, and the capstan
motor is rotating in the forward direction.
(2) IC 601 controls the audio circuit to actuate the audio mute operation.
(3) IC601 makes the capstan rotate at 7 times for SP, 21 times for SLP to feed the tape, respectively.
The tape is taken up at a constant torque by the clutch mechanism. (The mechanical operation is the same as
that in the playback mode.)
(4) The recording speed data identified by IC601 is displayed on the Led module.
Summary of Contents for SV-DVD50
Page 26: ...Exploded View and Parts List 3 10 Samsung Electronics MEMO ...
Page 88: ...VCR Deck Operating Description 8 12 Samsung Electronics Fig 8 14 Mecha Timing Chart ...
Page 102: ...VCR Deck Operating Description 8 26 Samsung Electronics MEMO ...
Page 109: ...Circuit Operating Descriptions 7 7 Fig 7 12 Block Diagram ...
Page 143: ...Circuit Operating Descriptions 7 41 3 Block Diagram Fig 7 38 LA70100M Block Diagram ...
Page 158: ...Block Diagram 10 2 Samsung Electronics MEMO ...
Page 159: ...Samsung Electronics 11 1 11 Wiring Diagram ...
Page 160: ...Block Diagram 11 2 Samsung Electronics MEMO ...
Page 162: ...Schematic Diagrams 12 2 Samsung Electronics 6 1 S M P S ...
Page 163: ...Schematic Diagrams Samsung Electronics 12 3 6 2 Power Drive ...
Page 164: ...Schematic Diagrams 12 4 Samsung Electronics DT701 6 3 Display Function ...
Page 165: ...Schematic Diagrams Samsung Electronics 12 5 6 4 System Control Servo ...
Page 166: ...Schematic Diagrams 12 6 Samsung Electronics 6 5 A V ...
Page 167: ...Schematic Diagrams Samsung Electronics 12 7 6 6 Hi Fi ...
Page 168: ...Schematic Diagrams 12 8 Samsung Electronics 6 7 A2 NICAM ...
Page 169: ...Schematic Diagrams Samsung Electronics 12 9 6 8 SECAM Option ...
Page 170: ...Schematic Diagrams 12 10 Samsung Electronics 6 9 OSD VPS PDC ...
Page 171: ...Schematic Diagrams Samsung Electronics 12 11 6 10 TM ...
Page 172: ...Schematic Diagrams 12 12 Samsung Electronics 6 11 Input Output ...
Page 173: ...Schematic Diagrams Samsung Electronics 12 13 6 12 DVD AV Decoder ...
Page 174: ...Schematic Diagrams 12 14 Samsung Electronics 6 13 DVD Servo ...
Page 175: ...Schematic Diagrams Samsung Electronics 12 15 6 14 DVD Audio Video ...
Page 176: ...Schematic Diagrams 12 16 Samsung Electronics MEMO ...