No.51709
AV-28BD5EKI AV-28BD5EP AV-28BD5EE
AV-28BD5EKIS AV-28BD5EPS AV-28BD5EES
1-12
ADJUSTMENTS
SELECT OPTION ITEM
G2 ALIGNMENT
1
TV in AV mode without video signal
⇒
Black screen.
2
TV preset with WP Red, WP Green and WP Blue equal to 32.
3
TV preset with Black R, Black G equal to 8.
4
Set TV in NORMAL I mode.
5
Adjust screen volume (on FBT) such that the highest cathode cut-off voltage measured on CRT board, is Vcut off
±
5V.
WHITE BALANCE
NOTE
●
When the WHITE BALANCE adjustments are carried out, it is necessary to use the service remocon.
●
Confirm G2 Alignment has been adjusted.
■
■
■
■
Low Light
1
Press the TV / AV button on the front of the TV unit and enter the VIDEO MODE.
2
Input a crosshatch pattern signal.
3
Press the SVC key to display the SVC screen as shown in Fig.1.
4
Press the SCREEN key to display the single horizontal line.
5
Check the color of the single horizontal line being displayed.
6
Press the SCREEN key to disappear the single horizontal line.
7
Adjust the bias values of R, G and B with their resp/- keys so that the single horizontal line on the screen becomes
“
white
”
.
8
While pressing the SCREEN key, check the color of the single horizontal line on the screen.
9
Repeat the steps
5
～
8
above until the single horizontal line on the screen becomes
“
white
”
.
Option
Tuner maker
Cut off / video Amp.
0
DAEWOO / SAMSUNG
140V / 92V
2
SIEL
140V / 92V
Screen size
Vcut-off
28
”
”
”
”
140V
www.freeservicemanuals.info
17/3/2013
www.nostatatech.nl
World of free manuals
