Sony HVR-V1U Service Manual page 294

3-1-4. Alignment Tapes
Use the alignment tapes shown in the following table.
Use tapes specified in the signal column of each adjustment.
Name
Tracking standard (XH2-1)
SW/OL standard (XH2-3)
Audio operation check
(XH5-3 (NTSC), XH5-3P (PAL))
System operation check
(XH5-5 (NTSC), XH5-5P (PAL))
Fig. 6-3-2 shows the 75% color bar signals recorded on the align-
ment tape for Audio Operation Check.
Note: Measure with video terminal (Terminated at 75 Ω)
For NTSC model
White (75%)
0.714 V
1 V
0.286 V
Horizontal sync signal
Color bar signal waveform
For PAL model
White (100%)
0.7 V
1 V
0.3 V
Horizontal sync signal
Color bar signal waveform
3-1-5. Output Level and Impedance
Audio/Video output
10-pin connector
Video signal: 1 Vp-p, 75 Ω (ohms), unbalanced
Luminance si gnal : 1 Vp-p, 75 Ω (ohms), unbalanced
Chrominance signal: 0.286 Vp-p, 75 Ω (ohms), unbalanced (NTSC)
Chrominance signal: 0.3 Vp-p, 75 Ω (ohms), unbalanced (PAL)
Audio si gna l: 327 mV (at load impedance 47 kΩ (kilohms)),
Output impedance with less than 2.2 kΩ (kilohms)
HVR-V1J/V1U/V1N/V1E/V1P/V1C
Use
Tape path adjustment
Switching position adjust-
ment
Audio system adjustment
Operation check
White (100%)
Burst signal
Q
I
Burst signal
Fig. 6-3-2 Color bar signal of alignment tapes
(75%)
0.286 V
0.3 V
(100%)
COMPONENT OUT jack
Y: 1 Vp-p, 75 Ω (ohms), unbalanced P
6-130
Q Black
I
White
(100%)
Color bar pattern
Color bar pattern
/P , C /C : +/- 350 mVp-p
B R B R