Sony HVR-A1J Service Manual page 200

15. Picture Frame Setting
(Color reproduction adjustment frame)
Subject
Measurement Point
Measuring Instrument
Specified Value
Note 1: Perform "Hall Adjustment" and "Flange Back Adjust-
ment" before this adjustment.
Note 2: Check that the data of page: 0, address: 10 is "00".
Switch setting
1) POWER ............................................. CAMERA-TAPE mode
2) NIGHT SHOT .................................................................. OFF
3) DIGITAL ZOOM (Menu setting) .................................... OFF
4) STEADY SHOT (Menu setting) ..................................... OFF
5) FOCUS (Menu Setting) ......................................... MANUAL
6) REC FORMAT (Menu setting) ............................. HDV1080i
Setting method:
Order Page Address Data
1 6
2
3
How to read the XH, XL, YH and YL data:
Order Page Address Data
1 0
2 1
3 0
4 1
Note 3: The right four digits of the page: 1 displayed data of the
adjusting remote commander.
1:XX : XX
HVR-A1J/A1U/A1N/A1E/A1P/A1C
Color bar chart
(Color reproduction adjustment
frame)
(1 m (PTB-450) or 40 cm (PTB-
1450) from the front of lens)
Video terminal of A/V jack
(75 Ω terminated)
Oscilloscope and monitor TV (16:9)
A=B, C=D, E=F
Procedure
4D 40
Adjust the zoom and the
camera direction, and set the
specified position.
Mark the position of the
picture frame on the monitor
TV, and adjust the picture
frame to this position in
following adjustment using
"Color reproduction
adjustment frame".
Procedure
03 18
Read XH data and XL data.
(Note 3)
03 22
Read YH data and YL data.
(Note 3)
XL or YL data
XH or YH data
How to reset the zoom and focus when they deviated:
If the zoom and focus deviated due to some reason, reset them in
the following method.
Order Page Address Data
1 6 4D
2 6 90
3 6 91
4 6 92
5 6 93
6 6 01
How to release the picture frame setting:
Order Page Address Data
1 6 4D
2 6 01
3 6 90
4 6 91
5 6 92
6 6 93
Check on the oscilloscope
1. Horizontal period
A B
A = B
2. Vertical period
E
Check on the monitor TV (Underscanned mode)
A = B
A B
E
E = F = 0
F
Color bar chart picture frame
6-41
Procedure
40
XL
XH
YL
YH
79 Press PAUSE (Write) button.
Procedure
00
00 Press PAUSE (Write) button.
00
00
00
00
C D
C = D
H
Fig. 6-1-9
E = F = 0
F
V
Fig. 6-1-10
C = D
C D
Monitor TV picture frame
Fig. 6-1-11