Sony HVR-A1J Service Manual page 278

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
0.714 V
1 V
0.286 V
Horizontal sync signal
For PAL model
1 V
Horizontal sync signal
3-1-5. Output Level and Impedance
Video output
A/V jack
Video signal:
S video output
A/V jack
Luminance signal:
Chrominance signal: 0.286 Vp-p, 75Ω unbalanced (NTSC)
HVR-A1J/A1U/A1N/A1E/A1P/A1C
Tape path adjustment
Switching position adjust-
ment
Audio system adjustment
Operation check
White (100%)
White (75%)
Q
I
Color bar signal waveform
White (100%)
0.7 V
0.3 V
Color bar signal waveform
Fig. 6-3-2 Color bar signal of alignment tapes
1 Vp-p, 75 Ω unbalanced,
sync negative
1 Vp-p, 75 Ω unbalanced,
sync negative
: 0.300 Vp-p, 75Ω unbalanced (PAL)
Use
Burst signal
0.286 V
0.3 V
Burst signal
Audio output
6-113
(75%)
Q
I
White
(100%)
Color bar pattern
(100%)
Color bar pattern
A/V jack
Output level: 327mV (at load impedance 47 kΩ)
Output impedance: Below 2.2 kΩ
Black