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ASSEMBLY NOTES
This controller is designed for monitor and custom display projects using 1920x1200 or 1920x1080 or 1600x1200 or 1680x1050
or 1440x900 or 1366x768 or 1280x1024 or 1024x768 or 800x600 or 640x480 resolution TFT panels with a VGA, SVGA,
WXGA, XGA, SXGA, UXGA or WUXGA signal input. The following provides some guidelines for installation and preparation of
a finished display solution.
Preparation : Before proceeding it is important to familiarize yourself with the parts making up the system and the various
connectors, mounting holes and general layout of the controller. As much as possible connectors have been labelled. Guides
to connectors and mounting holes are shown in the following relevant sections.
1.
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5.
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8.
9.
LCD Panel : This controller is designed for typical LVDS or TTL interface panels with panel voltage 3.3V, 5V or 12V,
External for 3.3V, 5V, 12V, 18V interface. Due to the variation between manufacturers of panels signal timing and other
panel characteristics, factory setup and confirmation should be obtained before connecting to a panel. (NOTE: Check
panel power jumper settings before connection)
Controller : Handle the controller with care as static charge may damage electronic components. Make sure correct
jumper and dip switches settings to match the target LCD panel.
LCD signal cable (LVDS panel) : In order to provide a clean signal it is recommended that LVDS signal cables are no
longer than 46cm (18 inches). If those wire cabling is utilized these can be made into a harness with cable ties. Care
should be taken when placing the cables to avoid signal interference. Additionally it may be necessary in some systems to
add ferrite cores to the cable to minimise signal noise.
LCD signal cable (TTL panel) : In order to provide a clean signal it is recommended that LCD signal cables should not
longer than 33cm (13 inches). If loose wire cabling is utilised these can be made into a harness with cable ties. Care
should be taken when placing the cables to avoid signal interference. Additionally it may be necessary in some systems to
add ferrite cores to the cables to minimise signal noise.
Inverter : This will be required for the backlight of an LCD, some LCD panels have an inverter built in. As LCD panels may
have 1 or more backlight tubes and the power requirements for different panel backlights may vary it is important to match
the inverter in order to obtain optimum performance. See Application notes page 24 for more information on connection.
Inverter Cables : Different inverter models require different cables and different pin assignment. Make sure correct cable
pin out to match inverter. Using wrong cable pin out may damage the inverter.
Function Controls : The following section discusses the controls required and the section on connectors provides the
detail. The controls are minimal: On/Off, Backlight Brightness (depends on inverter), OSD (5 momentary buttons) analog
VR type or (8 momentary buttons) digital type.
The 8 momentary buttons OSD switch mount P/N 416100520-3 or OSD membrane interface P/N 416100120-3 can be
used.
Function controls cable : The cables to the function switches should be of suitable quality and length so that impedance
does not affect performance. Generally lengths up to 1 meter (3 feet) should be acceptable.
Status LED : The pin direction of the LED should be corrected for right colour indication. Red colour stands for standby.
Green colours stands for signal on. The status LED is an optional part only, can be unconnected.
10. IR sensor : It is an optional part only, can be unconnected if not using IR remote control.
11. RS-232 control interface.
12. Audio add-on board P/N 416040020-3 : Provide the interface for the audio add-on board to be connected. The audio add-
on board gives the audio input and output signal connection. But the volume cannot be controlled by the OSD menu on the
controller. It is an optional part only, can be unconnected if not using audio.
13. VGA Input Cable : As this may affect regulatory emission test results and the quality of the signal to the controller a
suitably shielded cable should be utilized.
14. DVI-D input cable : Plug the DVI cable to the connector P2 on the controller board.
15. Composite video input : Standard Composite cables can be used. Reasonable quality cable should be used to avoid
image quality degradation.
16. S-Video input : Standard Composite or S-video cables can be used. Reasonable quality cable should be used to avoid
image quality degradation.
17. Component video input : Plug the component video input cable P/N 426000600-3 on CNV2 connector
18. Alternate composite and S-video input : Plug the video input cable P/N 426000500-3 on CNV1 connector
19. HD component video input : Plug the YPbPr signal input on CN6 connector. You can consider to use HD component
video cable P/N 42603300-3 (YPbPr to DB15 connector) / P/N 426004100-3 (YPbPr to RCA jacks).
4
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相关PDF资料
426090200-3
CABLE SERIAL IN RS-232 CONN
426120410-3
CABLE OSD 12-WAY 610MM
4268-00
KIT EVAL FOR 4268 RF SWITCH
4270-00
KIT EVAL FOR 4270 RF SWITCH
4271-00
KIT EVAL FOR 4271 RF SWITCH
4272-00
KIT EVAL FOR 4272 RF SWITCH
4273-00
KIT EVAL FOR 4273 RF SWITCH
42742-03
KIT EVAL FOR 42742 RF SWITCH
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