Pioneer SD-533HD5 Training Manual page 47

7 Panel Adjustment
Start
1st FAC
TV CBL VCR DVD
TV /SAT /DTV /LD
TV ANT
INPUT
1 2 3 4
FREEZE SPLIT SEARCH
SCREEN SUB CH
MODE SWAP SELECT
CH ADJUSTMENT PANEL
DISPLAY SLEEP
1 2 3
4 5 6
RETURN
7 8 9
CH
0 ENTER
¢
CH
RETURN
CH VOL
MUTING
4
EDIT/ TV/SAT/DVD DTV/DVD TOP
LEARN MENU MENU
SOURCE DTV/SAT
5
POWER GUIDE
2 SET/ 3
ENTER DTV/(SAT)
8 ∞ INFO
BRIGHT –24
FAVORITE CH VCR REC
1 7 3 ¡
RECEIVER
INPUT VOL VOL
Î
Telop : White
HDTV PROJECTION MONITOR
Data value
Procedures
1
Send the black-burst signal to the INPUT 1 connector.
Enter Adjustment mode by following the procedures described above.
2
With BRIGHT, adjust the gray part (panel) of the screen.
By observing R1058-GK of the G CRT DRIVE Assy with the oscilloscope, , adjust the brightness level which is low by 20V
from Black level of the main screen.
31.7µS
Main screen
210V
(black)
Approx. 20V
GND
3
Switch the input signal to a 100%-white signal.
Adjust the panel part and the main screen with CONTRAST.
Observe the same site as described in Step 2 above, and adjust the amplitude of the luminosity.
Adjust so that the level of the luminosity of the panel and that of the main screen become the same.
Approx. 0V
Main screen
(white)
• Mode for adjusting the brightness, contrast of the gray part (panel)
of the 4:3 normal screen.
<Data value section>
VOL
or
<Adjustment item section>
1 2
1 : BRIGHT (–64 to 63)
: CONTRAST (–64 to 63)
2
Panel part: The level of this part changes with the BRIGHT data.
The level of the panel part changes with the CONTRAST data.
The level of the main screen heightens or lowers in the reverse direction.
47.