Color Reproduction Check Sd Std Γ (Ntsc (60I) & Pal (50I) Modes); Color Reproduction Check Nd Off Sd Std Γ - Sony HVR-Z1J Service Manual

Ver. 1.7 2007. 10
22. Color Reproduction Check SD STD γ
(NTSC (60i) & PAL (50i) modes)
Note: Perform these adjustments of all in NTSC (60i) mode first, and
then perform these adjustments of all in PAL (50i) mode.
22-1. Color Reproduction Check
ND OFF SD STD γ
Subject
Measurement Point
Measuring Instrument
Specified Value
Note1: The data of page: 0, address: 10 must be "00".
Note2: Check that the data of page: 6, address: 02 is "00". If not, to page:
6, address: 01, set data: 00, and press the PAUSE button.
Note3: When using the vectorscope, disconnect the cable from the
COMPONENT connector.
Switch setting:
1) REC FORMAT (IN/OUT REC menu) .............................. DV
(Page: 6, Address: 9B, Bit2=1)
2) ND FILTER ...................................................................... OFF
(Page: 6, Address: 9B, Bit4=0, Bit5=0)
3) STEADY SHOT (CAMERA SET menu) ........................ OFF
4) FOCUS .................................................................. MANUAL
5) ZOOM ........................................................................ LEVER
Adjusting method:
Order Page Address Data
1
2
3 0 01
4 6 01
5 6 9D
6 6 9E
7 6 12
8 6 12
9
10
Note4: The Y signal terminal (Pin 1) of the COMPONENT connector
must be terminated at 75 Ω.
90 IRE = 630 mV, 88 IRE=616mV
Processing after Completing Adjustments:
Order Page Address Data
1 6 01
2 6 9D
3 0 01
HVR-Z1J/Z1U/Z1N/Z1E/Z1P/Z1C
Color bar chart
(HD color bar standard picture frame)
NTSC or PAL vectorscope: Video
terminal of AUDIO/VIDEO jack (Note3)
Oscilloscope: COMPONENT
connector
All color luminance points should
settle within each color reproduction
frame (SD STD γ). (Fig. 6-1-22.)
Procedure
Set REC FORMAT to "DV".
Set ND FILTRE switch to
"OFF".
01 Set the data.
4D Set the data, and press PAUSE
button.
Change the data and set the Y
signal level (A) to 90 IRE
(NTSC) or 88 IRE (PAL).
(Note4) (Fig. 6-1-21.)
22 Set the data.
80 Set the data.
00 Set the data.
Check that the Y signal level (A)
is 90 IRE (NTSC) or 88 IRE
(PAL).
Check that each center of all
color luminance points is set in
each color reproduction frame.
Procedure
00 Set the data, and press PAUSE
button.
00 Set the data.
00 Set the data.
For SD STD γ mode
PAL Burst position
NTSC Burst position
6-49
H
Fig. 6-1-21.
Fig. 6-1-22.
A