Panasonic AJ-D610WBp, Service Manual

Page: 47 / 363

INF-35
16. White Blemish (W/B) Compensation
This model has
self white spot (blemish)
compensation function
that is enable to compensate
spots up to 16 spots. Here is explanation of method to
fix /compensate spots.
16-1. Preparation
1.
Connect Viewfinder, Video monitor & DC power
to camera recorder which has white spot(s)
(blemishes) unfortunately.
2.
Turn POWER of camera recorder on.
3.
Set “WHITE BAL” to “PRST (Preset) position on
Right Side Panel.
4.
Execute the ABB
16-2. DEFECT COMPENSATION
1.
Again, open Service Menus.
2.
Press “PAGE” button until reaching “ DEFECT
COMPENSATION ” menu.
3.
Change mode of the first item in this menu,
“
DEFECT ADJ. MODE ” from “OFF” to “ ON ”.
Immediately, superimposed items disappear in
the video monitor, however, in the viewfinder,
these items still remain. So from now, must use
the viewfinder to follow next. Depending on
previous compensation, Cross lines might be
shown on the video monitor and the viewfinder.
(lines should not be appeared, however, they
might be appeared)
< DEFECT COMPENSATION >
→ → → →
DEFECT ADJ MODE : OFF
DEFECT NO. : 00
CURSORS ADJ
V (+/- SW)
0000
H (FF/REW SW) 0000
FIELD CONT : A
DUAL PIXEL : OFF
COMPENSATION : ON
DATA CLR
4.
Move Arrow (
→
) to “ CURSORS ADJ. ” by
pressing “ SHIFT/ITEM” button repeatedly.
5.
Repeatedly press UP (+) or DOWN(-) (or
SYNCHRO SCAN(+) or (-)) to show up a
horizontal line.
6.
After opening Operation panel on the top panel,
you may find “REW & FF” buttons. Repeatedly
press REW or FF button to show up a vertical
line.
Note: If there was no compensation in past, the
center position of cross lines has been
hidden at the right bottom corner.
In order
to show lines up, first of all, press DOWN (-)
button (or SYNCHRO SCAN(-) button) and
then REW button(vice versus).
You may find how many times have been
compensated at “
DEFECT NO. & data of V (+/-
SW), H (FF/REW SW) at CURSORS ADJ. in
SERVICE MENUS”. If DEFECT NO. shows “00”
& Data shows “V:0180,H:0380”, there has been
no compensation. These addresses show where
the center point is located. The data (V:0180,
H:0380) is located at the right bottom side. If there
are some No. & data, unit(s) has been
compensated. Also, you can find other
compensation by changing DEFECT NO. ---
Method : Move arrow to the item of DEFECT NO.
by pressing SHIFT/ITEMS and then pressing
UP(+) button.
7.
Move the center point of the cross lines to a white
spot by pressing these buttons.
Put the center
point upon the white spot exactly.
8.
When it is compensated, the white spot will be
disappeared.
9.
If there is still white spot showing , you have to
move lines to complete. Probably remaining white
spot is a part of large spot (occupying 2 dots or
more in line), in this case, proceed the following
method:
10.
Move the center point of cross lines to the left of
white spot. After doing this method, confirm
compensation on the spot by pressing UP &
DOWN buttons (repeatedly) at the item of
“ DUAL PIXEL” in DEFECT COMPENSATION
MENU. White spot should be disappeared. If not,
repeat procedure.
11.
If there are spots more than one piece on the view,
put forward to next
DEFECT NO. by pressing
UP(+). 01
→
02
→
---------
FF Button REW Button
SYNCRO SCAN
(-) Button
SYNCRO SCAN
(+) Button
V Cursor
H Cursor
VIDEO Monitor (Video Out)