FUNAI F42PDME, Service Manual

Page: 30 / 90

1-6-3 L0605EA
5. Enter the component adjustment mode, press
"VOL
p
" button once on the service remote control
unit.
6. Press "4" button on the service remote control unit
for Red adjustment. Press "6" button on the service
remote control unit for Blue adjustment.
7. In each color mode, press "CH
o
/
p
" button to ad-
just the values of color.
8. Adjust Red and Blue color so that the temperature
becomes 9200
°
K-5MPCD (x: 288 / y: 288) ±3%.
9. For low light adjustment, bring the optical receptor
to the 4th scale as shown below.
10. Press "1" button on the service remote control unit
for Red adjustment. Press "3" button on the service
remote control unit for Blue adjustment.
11. In each color mode, press "CH
o
/
p
" button to ad-
just the values of color.
12. Adjust Red and Blue color so that the temperature
becomes 9200
°
K-5MPCD (x: 288 / y: 288) ±3%.
13. Check adjustment value in high light adjustment
again. If adjustment value is not within specifica-
tion, repeat steps 2-8.
14. To enter the adjustment mode in the Composite
mode (Video 1 mode), press "VOL
p
" button once
on the service remote control unit.
15. Input the gray scale pattern signal (5 scales) from
Composite AV Input (1) video jack (Video 1).
16. Adjust in the same way above.
3. Sub-Brightness Adjustment
Purpose: To get proper brightness.
Symptom of Misadjustment: If Sub-Brightness is
incorrect, proper brightness cannot be obtained by
adjusting the Brightness Control.
Notes:
- IQW Setup level --- 7.5 IRE
- Use service remote control unit.
- This adjustment should be performed in both Com-
ponent 2 mode and Video 1 mode. Adjustment in
Component 2 mode should be performed after com-
pletion of ADC calibration adjustment.
1. Enter the Service mode. Then input IQW signal
from Component AV Input (2) video.
2. Press "VOL
p
" button on the service remote control
unit.
3. Press "7" on the service remote control unit.
4. Press "CH
o
/
p
" buttons so that the bar is just vis-
ible. (Refer to Fig. 8.)
5. Input IQW signal from Composite AV Input (1) vid-
eo jack (Video 1).
6. To adjust in Composite mode (Video 1 mode), re-
peat steps 2 - 4.
7. Turn the power off and on again, using the main
power button on the TV unit.
Fig. 7
4th gray scale
Adj. Point Mode Input
CH
o
/
p
buttons
Video 1 &
Component 2
IQW
M. EQ. Spec.
Pattern Generator See below
Figure
White
Black
Fig. 8
This bar
just
visible