Vertical Size Adjustment - Pioneer PRO-720HD Service Manual

5
Screen Size Adjustment
Check if both vertical and horizontal sizes are within 91% ±2%. If they are not, perform the size adjustment as follows:
5 Size Mode
-1
1st FAC
Start
TV CBL VCR DVD
/SAT /LD
TV
/DTV
TV
INPUT
1 2 3 4
SPLIT SEARCH SELECT
SCREEN SUB CH
MODE ANT FREEZE
DISPLAY
ANT
1 2 3
4 5 6
7 8 9
0 CH
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
FAVORITE CH VCR REC
1 7 3 ¡
RECEIVER
INPUT VOL VOL
Î
b
HDTV PROJECTION MONITOR
b
Size mode
1 2
3
6
9
0
CH
CH +
or
CH –
Note :
• The adjustment is unnecessory for D so that is set in
factory shipment by the most suitable value.
However, please adjust it when a screen is missed when
displayed the HD source on the screen.
• For H PHA, refer to the section "• Reference."
5

Vertical Size Adjustment

-2
1st FAC
Start
INPUT 1:Monoscope
or
INPUT TV
General
broadcasting
ADJUTMENT FULL SIZE
H SIZE -24
Telop: Green
a
Size mode
Data value
1 : H Size (15 kHz)
2 : V Size
3
: H PHA (15K)
6
: H SIZE (33K)
(fixed value D can be
varied)
9
: H PHA (31K RGB)
0
: H PHA (33K RGB)
: H PHA (31kHz)
: H PHA (33kHz)
ANT 2
Adjust the size so that the picture is completely
displayed on the screen.
PRO-720HD, PRO-620HD, PRO-520HD
Note :
Screen mode : FULL
a
Data value
VOL
or
-128 to 126
(even data only)
Table on H SIZE and V SIZE data
Picture Quality Mode H SIZE V SIZE
NATURAL WIDE A
CINEMA WIDE A
ZOOM A
FULL A
FULL for HD A+D
• Perform the H SIZE and V SIZE adjustments only in FULL
mode (NTSC MONOSCOPE signal input).
• Release the FACTORY mode, then change the screen mode
and confirm that the picture is not missing.
The factory-preset values are as follows:
Adjustment
Key No.
Value
1 : H SIZE (15K) Approx. 16 ± 30
Approx. -40 ± 30
2 : V SIZE
6 : H SIZE (33K) Approx. 60 ± 30
Note: Varies depending on the factory-preset value.
Green screen
V.SIZE
• Mode for roughly adjusting the
horizontal and vertical sizes of the
main deflection.
• In this mode, the color is green only,
screen size is FULL and the contrast
is +10.
• The above settings are cleared when
this mode is exited.
A, B : Adjustment values
D : Fixed values
B
A+D : Addition of A and D
B
B
B
B
Note :
Screen mode : FULL
91% ± 2%
VOL
193