Sony Handycam DCR-PC115 Service Manual page 145

DCR-PC115/PC115E/PC120BT/PC120E
Adjusting method:
Order Page Address Data
1
2 0 01
3 D FE
4 6 2C
5 6 40
6 6 01
7 6 02
8
9 F 11
10 F 10
11 7 F8
12 7 F8
13
14 F 1F D
15 7 F8
16 7 F8
17
18 F 7E D
19 F 1E
20
21
22
Procedure
Check that the lens is not covered
with any filter.
01 Set the data.
02 Set the data, and press PAUSE
button.
01 Set the data.
01 Set the data.
71 Set the data, and press PAUSE
button.
Check that the data changes to
"01". (Note5)
Place the ND filter 1.5 (1.0 + 0.1
+ 0.4) on the lens.
03 Set the data, and press PAUSE
button.
37 Set the data, and press PAUSE
button.
Change the data and set the
Y signal level (A) to 40 IRE.
(Fig. 5-1-8.)
Press PAUSE button.
Read the average value of the
display data on the monitor TV
screen, and this value is named
D . (Note6)
1F
Set the data, and press PAUSE
1F
button.
Change the data and set the
Y signal level (A) to 20 IRE.
(Fig. 5-1-9.)
Press PAUSE button.
Read the average value of the
display data on the monitor TV
screen, and this value is named
D . (Note6)
7E
Set the data, and press PAUSE
7E
button.
Read the data, and this data is
named D .
1E
Calculate the difference (∆DG)
of D and D . (Note7)
1F 1E
When it is below 14 (Decimal
number), proceed to step 21.
When it is over 15 (Decimal
number), there are errors.
Calculate the difference (∆DG)
of D and D . (Note7)
7E 1E
When it is below 11 (Decimal
number), proceed to "Processing
after Completing Adjustments".
When it is over 12 (Decimal
number), proceed to step 22.
Calculate the difference (∆DG)
of D and D . (Note7)
1E 7E
When it is below 12 (Decimal
number), proceed to "Processing
after Completing Adjustments".
When it is over 13 (Decimal
number), there are errors.
Note5: The adjustment data will be automatically input to page: F, address:
1E, 1F.
Note6: Displayed data on the monitor TV screen.
CAM XX XXXX
CAM 0 0 XXXX
If the display data change severely and cannot be read, connect a
VTR to the AUDDIO/VIDEO jack, and record it on a tape once,
play it back by frame feeding, and obtain the average value.
Furthermore, the display data is negative number when it is "80"
to "FF". Using Table 5-1-9, convert the display data to decimal
notations, calculate the average value and convert it to hexadecimal
notation, and use it as D
Note7: Calculate the difference by using Table. 5-1-9.
Processing after Completing Adjustments
Order Page Address Data
1 6 01
2 F 10
3 F 11
4 D FE
5
6
5-22
Display data
or D .
1F 7E
Procedure
00 Set the data, and press PAUSE
button.
00 Set the data, and press PAUSE
button.
00 Set the data, and press PAUSE
button.
00 Set the data.
Remove the ND filter.
Perform "CCD Output 2ch
Matching Adjustment (5)".