2006 ACURA CSX display

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Monitor CheckRGB Color
Gray Tone
23-302Navigation System
System Diagnostic Mode (cont’d)
Return
Touch Panel Calibration ReturnMonitor Check
RGB Color
Gray Tone Color Pattern
White Raster
Monitor Adjustment
Black Raster
Touch Panel Check1 Touch Panel Check2 RGB
Red
Green
Blue
Gray ToneReturn
Overview of navigation display
The illumination input from the gauge brightness
control provides back lighting for the buttons
surrounding the screen.
These screens allow you to troubleshoot the navigation
display. Select the item you want to troubleshoot, and
follow the diagnostic instructions. This screen verifies that the display unit is receiving the
video (R, G, B and Composite sync) signals properly.
The three primary colors should all appear without
distortion. The combination of all three should produce
a central white section. If the picture has lines in it, or
scrolls horizontally or vertically, and any of the colors
are missing, troubleshoot for a composite sync and
color signal problem (see page 23-339).
This screen diagnoses problems with contrast. You
should be able to see the changes from bar to bar
across the scale. It is normal for the two bars on either
side to appear the same. If you can’t see changes from
bar to bar, replace the navigation unit.
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Black Raster
Touch Panel Check 1Touch Panel Calibration
23-303
Black RasterReturn
Return
Return
SetX:0 Y:0
X:227 Y:111
X:479 Y:2331
2
3 4
5
Please press the center of’’ ’’button.
This diagnostic screen checks for pixels that may be
stuck on. The entire display must be black. If pixels are
stuck on, replace the navigation unit.
The panel touch sensing system consists of a touch
sensitive resistive membrane covering the display.
Contrary to other systems using infrared beams, the
screen has to be physically touched to make it work.
The display has the capability of 479 touch locations
(left to right), and 233 touch locations (top to bottom).
The upper left hand corner is position (0, 0) and the
lower right hand corner is (479, 233) as displayed.
Touching anywhere on the screen displays the
coordinate of the location, and a icon appears where
you touched the screen. If any area of the screen either
doesn’t respond, or responds at some other location
when touched, then replace the navigation unit.
NOTE: Unlike earlier screens that used infrared sensors,
direct sunlight does not affect this test. The display screen uses a touch sensitive membrane.
This means that every location of the entire surface of
the display is touch sensitive. This diagnostic allows
alignment of these touch locations with the location of
the buttons images on the screen.
Normally this should n
ever need adjustment, and is
used only to adjust the touch locations for parallax (the
touch locations appear different when viewed at an
angle). However, if an adjustment is necessary, follow
this procedure:
 The screen consists of the button icons. Touch the center of the five buttons on order 1 5.
 To store any change you make, touch the Set button.
 Use the Return key to exit the diagnostic.
(cont’d)
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Color Pattern
White Raster
Monitor Adjustment Touch Panel Check 2
23-304Navigation System
System Diagnostic Mode (cont’d)
Color Pattern
Return
Monitor Adjuntment
White RasterReturn
Return Tuning
Default
(0,0)
Default (0,0)
Setting
H-POS Return
The chart below shows the colors being used for the
map and menu screens. This is for factory use only. To
check the color signal use the RGB Color diagnostic
found under the Monitor Check.
This diagnostic screen checks for pixels that may be
dead (off). The entire display must be white. If there are
dead pixels, replace the navigation unit.
This allows you to center the navigation display. Use
the joystick to move the picture up/down or left/right. It
is unlikely that you will ever need to adjust the monitor
position. The Default button resets the display position
to factory specifications. The factory default is 0, 0 The
H-POS button is for factory use only.
If you touch the any icons on the screen, the icon
changes the color while pressing the icon. If any icons
of the screen doesn’t respond, replace the navigation
unit.
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Unit Check (Quick Check)Display
Radio
23-305
ReturnReturn
ReturnSelect Check Units Display Radio Hard Key
Yaw Sensor DVD
GPS
ECU Info.
Rear Camera
PC Card Info Aircon
HFL
XM Display
OK
OK
Connection
Version
040423
Radio OK
Connection
OK
0.2dBuV
Electric Field Intensity
7150
CD Mech. Version
Some of the tests and screens that are displayed under
the Unit Check are different from the more detailed
checks listed in other areas of this service manual.
To start the test, select the item you want to check.
Display
Radio
GPS
ECUInfo.
 Rear Camera
 PC Card Info.
 Hard Key
 Yaw Sensor
DVD
 Aircon
HFL
XM This performs additional checks on the communication
bus between the navi CPU and the navigation display.
In addition, this test checks the internal electronic
functions
If the connection is NG, replace the navigation unit.
 Connection verifies internal communications.
 Version represents the software version for the display.
This diagnostic screen checks the internals of the radio
(AM and FM) and CD player. If NG, replace the
navigation unit.
(cont’d)
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GPS ECU Info.
23-306 Navigation System
System Diagnostic Mode (cont’d)
Return
Information
D-RAMCheckMem Clear
(2007.08.31 15:31:28)
Antenna OK
OK
GPS
ECU Info.Return
Receiver in Navi ECU
V-RAM OK
DVD Lid Close
Program Flash
1.64.00
Program on DVD 1.64.0000
DVD Version 4.62
Serial No. xxxxxxxxxx
Model SNRX D-RAM OK
If GPS indicates NG (ANT), then check the entire GPS
antenna wire from the navigation unit to the GPS
antenna. If the wire is crushed or damaged, try a
known-good antenna. If the diagnostic reads OK,
replace the original GPS antenna. If the diagnostic still
reads NG (ANT), replace the navigation unit.
Select information to see the GPS satellite details.
This screen looks for problems in the navigation unit.
When you initiate this diagnosis, the navigation unit
may freeze or delay up to a minute while the diagnosis
runs.
NOTE: Do not try to end this diagnostic by pressing OK
or Mem clear before it finishes, otherwise the system
may reboot.
 If V-RAM or D-RAM is NG, replace the navigation unit.
 DVD lid displays the state of DVD Lid of navigation unit.
 Program Flash: Displays the version of the navi software in memory.
 Program on DVD: If displayed, this value represents the version of the navigation software on the navi
DVD.
 DVD version represents the database version on the DVD. You can find this information in either the Setup
Screen Version, or in the Diagnostic Screen Version.
 Serial No. should be the same as the serial number found on the underside of the navigation unit. You
need this number to obtain the security code from the
Interactive Network (iN) system.
 The Mem Clr is for factory use and should not be used unless instructed by the factory.
Selecting this will clear the customer’s settings,
personal information, GPS orbital data, and anything
else stored in memory.
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Rear Camera (Optional) PC Card info.
23-307
Return
Return
ReturnRear Camera
Connection NG PC Card Information
PC Card is not inserted.
PC Card Information
Manufacturer xxxxxx
Product Name xxxxxx
Files
 If the optional rearview camera is connected, itappears as OK.
 It displays OFF when the optional rearview camera is not connected. There is no PC Card in the PC slot, and the screen
should display, PC Card is not inserted.
NOTE: Do not insert any card or object into the slot.
If the factory provides a PC card and instructs you to
insert it, the screen displays the Manufacturer, and
Product Name as shown in the following screen.
Follow the instructions provided by the factry to
complete the test.
(cont’d)
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Hard Key
Yaw Sensor DVD
Aircon
HFL
23-308Navigation System
System Diagnostic Mode (cont’d)
Hard KeyReturn
Return
ZOOM OUT ZOOM IN
CANCEL SET UP MAP
MENU INFO
MODE CH
CH
VOL
VOL
FF
REW
RPT RDM
SEEK UP SCAN
AUDIO
CD/AUX
AM/FMSKIP
SKIP
SEEK DOWN Keep Pushing to Return.
Yaw Sensor
Zero Point Output OK OK
Output Value x.xxxV
Current Offset x.xxxV
Temperature in ECU xx°C
Return
Return
ReturnDVD
Error Detail -
Version 20050404
Maker ID 0x01
Navi Platform 0x01
Connection OK Aircon
HFL
Connection OK
This diagnostic screen checks the status of each of the
hard buttons surrounding the navigation display. When
you press each hard button, the corresponding item on
the screen should flash blue. Touch the return key, or
press and hold the joystick to exit.
NOTE: It is normal for the VOL ( , ) CH ( , ) and
MODEbuttontobeinactive.
This screen gives a quick test of the yaw sensor
functionality based on the two voltages Sensor and
Offset. For more information see the Yaw Rate
Diagnostic. This diagnostic tests the navigation DVD reader.
This diagnostic tests the climate bus connection (AC-SI
and AC-SO) between the navigation unit and climate
control unit. Make sure the engine is running for this
test.
 This checks the 4 wire communication bus between the HFL and the navigation.
 When connection is shown with NG, check the connection between the navigation unit and the
HandsFreeLink control unit.
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GPS Information
23-312 Navigation System
System Diagnostic Mode (cont’d)
ReturnGPS Information
Number of Satellites
Current Position Latitude
Elevation Longitude
xxxx.xx.xx xx:xx:xx N xx°xx’xx
Exxx°xx’xx
xx feet
In Use
Search
This screen shows the current status of GPS reception.
The circular diagram shows the current location of the
GPS satellites (yellow numbers) as they would appear
in the sky. The outer circle represents the horizon
(0 degrees elevation). The middle and inner circles
represents 30 and 60 degrees respectively. The very
center of the diagram (90 degrees elevation) is directly
overhead. Nearby obstructions, like tall buildings will
block satellites in that direction. That is why it is
necessary to be in an open area to effectively
troubleshoot GPS reception issues. The sate llite
numbers shown on the diagram correspond to the PRN
number in the GPS Details screen. There are always at
least 24 active GPS satellites in orbit. Because satellites
fail, and have to be removed from service, spares are
always parked in orbit, ready to be activated. This is
why the PRN (satellite ID number) can be greater than
24.
NOTE: When you use this screen for troubleshooting,
park the vehicle outside, away from buildings, tall trees,
and high-tension wires for at least 10 minutes with the
engine running.  The Number of Satellites box shows the number of
acquired satellites (maximum of 12). It should contain
three or more icons. If not troubleshoot for GPS icon
is white or not shown (see page 23-341).
 The Current Position shows latitude, longitude, and elevation (in feet). If there are less than four satellites,
the elevation can be grossly inaccurate.
 The Date/Time field shows the current date, and also a time that includes daylight savings and other
offsets entered by the customer in Setup screen 2
Adjust Time Zone/Clock.
NOTE: Pressing the map/guide button displays the
satellite number on each circle.
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