Color Reproduction Adjustment Nd 1; Color Reproduction Adjustment Nd 2 - Sony HVR-Z1J Service Manual

18-2. Color Reproduction Adjustment ND 1

Adjust the hue and gain of R-Y and B-Y signals so that proper
color reproduction is produced when the ND filter switch is "1".
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
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.
Switch setting:
1) REC FORMAT (IN/OUT REC menu) .................. HDV1080i
(Page: 6, Address: 9B, Bit2=0)
2) ND FILTER ........................................................................... 1
(Page: 6, Address: 9B, Bit4=1, Bit5=0)
3) FOCUS .................................................................. MANUAL
4) ZOOM ........................................................................ LEVER
Adjusting method:
Order Page Address Data
1
2 0 01
3 6 01
4 6 9D
5 6 9E
6 6 12
7 6 12
8
9 6 01
10 6 02
Note3: The Y signal terminal (Pin 1) of the COMPONENT connector
must be terminated at 75 Ω.
Note4: The adjustment data will be automatically input to page: F, address:
AC to AF, B8 to BB, C4 to C7, E0 to E3.
Processing after Completing Adjustments:
Order Page Address Data
1 6 01
2 6 9D
3 0 01
4
HVR-Z1J/Z1U/Z1N/Z1E/Z1P/Z1C
Color bar chart
(HD color bar standard picture frame)
COMPONENT connector
Oscilloscope
F
AC to AF (HD)
B8 to BB (SD)
C4 to C7 (HD CINE)
E0 to E3 (SD CINE)
Procedure
Set ND FILTRE switch to "1".
01 Set the data.
4D Set the data, and press PAUSE
button.
Change the data and set the Y
signal level (A) to 630mV.
(Note3) (Fig. 6-1-12.)
22 Set the data.
80 Set the data.
00 Set the data.
Check that the Y signal level (A)
is 630mV.
61 Set the data, and press PAUSE
button.
Check that the data changes to
"01". (Note4)
Procedure
00 Set the data, and press PAUSE
button.
00 Set the data.
00 Set the data.
Set ND FILTRE switch to
"OFF".

18-3. Color Reproduction Adjustment ND 2

Adjust the hue and gain of R-Y and B-Y signals so that proper
color reproduction is produced when the ND filter switch is "2".
Subject
Measurement Point
Measuring Instrument
Adjustment Page
Adjustment Address
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.
Switch setting:
1) REC FORMAT (IN/OUT REC menu) .................. HDV1080i
(Page: 6, Address: 9B, Bit2=0)
2) ND FILTER ........................................................................... 2
(Page: 6, Address: 9B, Bit4=0, Bit5=1)
3) FOCUS .................................................................. MANUAL
4) ZOOM ........................................................................ LEVER
Adjusting method:
Order Page Address Data
1
2 0 01
3 6 01
4 6 9D
5 6 9E
6 6 12
7 6 12
8
9 6 01
10 6 02
Note3: The Y signal terminal (Pin 1) of the COMPONENT connector
must be terminated at 75 Ω.
Note4: The adjustment data will be automatically input to page: F, address:
B0 to B3, BC to BF, C8 to CB, E4 to E7.
Processing after Completing Adjustments:
Order Page Address Data
1 6 01
2 6 9D
3 0 01
4
6-41
Color bar chart
(HD color bar standard picture frame)
COMPONENT connector
Oscilloscope
F
B0 to B3 (HD)
BC to BF (SD)
C8 to CB (HD CINE)
E4 to E7 (SD CINE)
Procedure
Set ND FILTRE switch to "2".
01 Set the data.
4D Set the data, and press PAUSE
button.
Change the data and set the Y
signal level (A) to 630mV.
(Note3) (Fig. 6-1-12.)
22 Set the data.
80 Set the data.
00 Set the data.
Check that the Y signal level (A)
is 630mV.
61 Set the data, and press PAUSE
button.
Check that the data changes to
"01". (Note4)
Procedure
00 Set the data, and press PAUSE
button.
00 Set the data.
00 Set the data.
Set ND FILTRE switch to
"OFF".