Alignment and AdjustmentsSamsung Electronics 4-93) Rise Time CheckŒ Play back the alignment tape.´ Set to playback mode, and confirm that the waveform of PB RF signal rises flat within 3 seconds.Also confirm that the tape is not twisted or curled around the Pinch Roller. (Fig. 4-15)ˇ Run the tape in CUE/REV and FF/REW modes, then playback.Confirm the waveform of PB RF signal rises flat within 3 seconds. Also confirm that the tape is not twisted orcurled around the Pinch Roller.¨ Repeat steps 2. and 3.4) Tape Path CheckŒ In CUE and REV modes, check that the tape is not curled around the P1, P3, P5 upper flange and P7upper/Lower flanges.P7 CAPSTAN P5 P3Fig. 4-15FROM THE S REEL FROM THE T REELP1 P2 P3 P5 P7Fig. 4-16