Toshiba D-VR3SU Service Manual page 120

Circuit Operating Descriptions
(11) Play/Still Mode
The same track is traced by the video heads.
• State input ; Press "
• Indication output ; "STILL" display in LED Module.
• Output at ;
IC601 Pin 46 (CAP F/R)
IC601 Pin 32 (A.MUTE)
(12) Record Mode
Must use a cassette with the safety tab.
Index signal is recorded on the control track of the tape at the start of recording.
• State input ;
Press the record button during stop mode and record pause mode or at the preset time reached in the timer
record mode. Press the REC button in stop mode.
• Indication output ;
"REC" lights in LED Module in normal record mode, "0:30, 1:00, 1:30, 2:00, 3;00 or 4:00" display in timer XPR
modes.
• Output at ;
IC601 Pin 46 (CAP F/R)
(13) Record Pause Mode
The pinch roller is released from the capstan shaft in a moment.
The brake is applied to the take up reel to prevent tape slack during the record pause mode.
• State input ; Press " " button in the record mode.
Note : Inoperative during recording and XPR mode.
• Indication output ; "PAUSE"display in LED Module.
(14) Fast Forward Mode
Tape fast forward operation using capstan motor.
• State input ; Press the rewind button in the stop or fast forward modes.
• Indication output ; "FF" lights in LED Module.
• Output at ;
IC601 Pin 46 (CAP F/R) : H
(15) Rewind Mode
Tape rewind operation using the capstan motor.
• State input ; Press the rewind button in the stop or fast forward modes.
• Indication output ; "REW" lights in LED Module.
• Output at ;
IC601 Pin 46 (CAP F/R) : L
(16) Rewind Shut-Off Mode
Tape rewind operation then power off mode.
• State input ; Press the power button in the rewind mode.
7-20
" button in play modes.
: H
: H
: H