Horizontal Display Start Position And Osd Display Position Adjustment - Kenwood DDX6027 Service Manual

DDX6027/6027Y/7017
DDX7037/7047/7067
3. Freerun Frequency Adjustment (X35: VR301)
No. Adjustment Method
1 Set TP of NVD TP as no input
and connect to PON3.3V.
Set TP of NHD TP as no input and
connect to PON3.3V.
2 Adjust frequency of HSYNC with
a frequency counter.
4. Flicker Adjustment (X35: VR203)
Condition (As usual)
Video source: VIDEO
Video: Luster white 30~50%
BRIGHT: MAX
MODE: ZOOM
Adjustment Procedure
1. Set to the above condition.
2. Vary VR203 and adjust so that the side width that appear
on screen top would become smallest.
5. Horizontal Display Start Position and
OSD Display Position Adjustment
Screen adjustment key: HPOSI
Go to te next adjustment screen
Return to the menu screen
OSD adjustment key
Horizontal screen position adjustment
38
ADJUSTMENT
Timing controller
IC301
NVD (21pin)
NHD (22pin)
NDSH (9pin)
Next
########
∗∗
OSD
∗∗
Cancel
Measurement Location
1DIN 2DIN
X35-448 X35-458
TP363B TP55
TP304B TP17
TP307B TP106
Screen Adjustment Key (HPOSI)
: Horizontal display start position adjustment of entire screen
OSD Adjustment Key
: Horizontal display start position adjustment of OSD only
About the video for adjustment screen
DVD: Monoscope (TDV-540A, Title : 2, Chapter : 16)
TV: Monoscope
VIDEO1: Monoscope
Navigation: Input KNA-DV3200
∗ For NTSC area destination: NTSC video
For PAL area destination : PAL video
∗ As for TV tuner Box, use the TV Tuner Box suited for each
destination.
∗ NAVI screen is NAVI Menu Screen.
Adjustment Procedure
1. Press HPOSI on Test Mode Menu Screen.
2. Adjust HPOSI display start position of the following five;
Graphic/DVD/TV/VIDEO/Navigation.
3-1. Graphic
Use OSD key to adjust so that background is not seen on
both sides of screen.
HPOSI key is not to be used. Pay attention not to used it, as
it can be operated on.
NG
Adjustment
Adjustment Value
Location
VR301 15.734kHz±0.01kHz
(NTSC type)
15.625kHz±0.01kHz
(PAL type)
NG OK