Samsung VP-L900, Training Manual

Page: 78 / 173

Alignment and Adjustments
5-27
Samsung Electronics
(C) RISE TIME CHECK
1. Play back the alignment tape.
2. Set to playback mode, and confirm that the wave-
form of PB RF signal rises flatly within 3 seconds.
Also confirm that the tape is not
loosened or curled around the Pinch Roller.
(Fig. 5-37)
3. Run the tape in CUE/REV and FF/REW modes,
then playback. Confirm the waveform of PB RF sig-
nal rises flatly within 3 seconds.
Also confirm that the tape is not loosened or curled
around the Pinch Roller.
4. Repeat steps 2. and 3.
(D) TAPE PATH CHECK
1. In CUE and REV modes, check that the tape is not
too curled around the P2 Upper Flange,
P5 Upper Flange, and P7 Upper/Lower Flanges.
(Fig. 5-38)
Fig. 5-37
Fig. 5-38
GUIDE
ROLLER T
TAPE SHOULD NOT BE
LOOSENED OR CURLED HERE
FROM THE REEL S TO THE REEL T
P7
P2
P5 P7
CAPSTAN