Alignment Tape - Sony BVW-55 Maintenance Manual

1-3. Alignment Tape

1-3. Alignment Tape
Describes the alignment tapes using for adjusting the unit.
1. CR2-1B (SONY part No. 8-960-096-01) : For 525/60 system
Used for tracking adjustment.
Time (min. : sec.) Video Track
00:00 -28:00 Y : 4 MHz
C : 5 MHz
* The displayed TC data is interpolated by CTL signal due to the duty 7:3 pulse is recorded on the time code track.
2. CR5-1B (SONY part No. 8-960-096-41) : For 525/60 system
Used for video adjustment.
Time (min. : sec.) Video
0:00 - RF sweep
2:00 - 60% H sweep (CTDM)
5:00 - Pulse & Bar (CTDM)
8:00 - 60% multi-burst
11:00 - Pulse & Bar
14:00 - 75% color-bar
16:30 - 75% color-bar
17:00 - 50% bowtie & 12.5T
19:00 - Line 17
22:00 - Quad phase
24:00 - Flat filed
26:00 - 75% color-bar with Drop-out
28:00 - 30:00 Composite V sweep with VISC
3. CR5-2A (SONY part No. 8-960-097-44) : For 525/60 system
Used for video adjustment.
Time (min. : sec.) Video
0:00 - 75% color-bar
3:00 - 60% multi-burst
6:00 - 50% bowtie & 12.5T
9:00 - Pulse & Bar
11:00 - Quad phase
13:00 - 15:00 Composite monoscope
(Switching position is shifted.)
1-10
AFM LTC track
— 7: 3 pulse
AFM LAU tracks
No signal No signal
No signal No signal
No signal No signal
No signal No signal
No signal No signal
400 kHz sine wave No signal
with 25 kHz deviation
400 kHz sine wave No signal
with 75 kHz deviation
No signal No signal
No signal No signal
No signal No signal
No signal No signal
No signal No signal
No signal No signal
LAU tracks
No signal
No signal
No signal
No signal
No signal
No signal
CTL track
CTL
CTL track
CTL
CTL
CTL
CTL
CTL
CTL
CTL
CTL
CTL
CTL
CTL
CTL
CTL
CTL track
CTL
CTL
CTL
CTL
CTL
CTL
BVW-55 P2