Pioneer PRO-610HD - Manual (Page 24)

216
PRO-610HD, PRO-510HD, SD-582HD5, SD-532HD5
8 Panel Adjustment
Start 1st FAC
EDIT/ LEARN
DTV
SOURCE
INFO
RECEIVER
4
¢
MENU
INPUT
AUDIO
GUIDE
8
POWER POWER
POWER
VCR REC
VOL VOL
PROJECTION MONITOR RECEIVER REMOTE CONTROL UNIT Î
TV/ DTV CBL /SAT DVD /LD VCR
1
4
7
5
8
6
9
2 3
0
ANT
DISPLAY
POWER
MUTING
MENU
MODE SUB CH SPLIT SELECT SEARCH
1 2 3 4 INPUT
FAVORITE CH
TV
TV
DTV ON/OFF
CH ENTER
RETURN CH
FREEZE
1 7 3 ¡
VOL CH
SET/ ENTER ∞
5
2 3
DTV/SAT
DTV/DVD TOP
SCREEN
DTV/(SAT)
TV/SAT/DVD
1
4
2 3
RETURN
CH
Telop : White
Data value
VOL
or
1
2
3
4
: BRIGHT (–64 to 63)
: CONTRAST (–64 to 63)
: LEFT (–128 to 127)
: RIGHT (–128 to 127)
BRIGHT –24
PANEL ADJUSTMENT
• Mode for adjusting the brightness, contrast LEFT and RIGHT of the
gray part (panel) of the 4:3 normal screen.
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 TP5151 of the GREEN CRT DRIVE assembly with the oscilloscope, , adjust the brightness level which is low by 20V
from Black level of the main screen.
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.
Main screen
(black) 210V
GND
31.7 µ S
Approx. 20V
Approx. 0V
Panel part: The level of this part changes with the BRIGHT data.
Main screen
(white)
Adjust so that the level of the luminosity of the panel and that of the main screen become the same.
The level of the panel part changes with the CONTRAST data.
The level of the main screen heightens or lowers in the reverse direction.