Data Sheet NCB100X1 FOR LCD MONITOR (PC Only) Interface Controller For 640X480, 800X600, 1024X768 Resolutions TFT LCD DATA SHEET TFT LCD Monitor Control Board NCB100X1-DS-AB November 2003 1 Kordis Media Co.,ltd. Data Sheet NCB100X1 CONTENTS • INTRODUCTION --------------------------------------------- 4 • GENERAL SPECIFICATION --------------------------------------------- 5 • SYSTEM DESIGN --------------------------------------------- 7 • BLOCK DIAGRAM --------------------------------------------- 8 • ASSEMBLY NOTES --------------------------------------------- 9 • CONNECTION & OPERATION --------------------------------------------- 11 • OSD --------------------------------------------- 12 • OSD FUNCTION --------------------------------------------- 14 • CONNECTOR, PINOUT & JUMPER --------------------------------------------- 19 • CONTROLLER DIMENSIONS --------------------------------------------- 27 • APPLICATION NOTES ----------------------------------------- 28 • TROUBLESHOOTING --------------------------------------------- 29 • APPLICABLE GRAPHIC MODE --------------------------------------------- 30 • ACCESSORY --------------------------------------------- 31 • APPENDIX --------------------------------------------- 32 2 Kordis Media Co.,ltd. Data Sheet NCB100X1 History (revision date) No Description Revision Page 1 2003. 04 Release Data Sheet for NCB100X1 AA 2 2003. 05 Update Data Sheet for NCB100X1 AB 6, 7 3 Kordis Media Co.,ltd. Data Sheet NCB100X1 INTRODUCTION Designed for LCD monitor and other flat panel display application the NCB100X1-R controller provides an auto-input synchronization and easy to sue interface controller for: ► TFT (active matrix) LCD panels of 1024x768, 800x600 and 640x480 resolutions ► Computer video signals of VGA, SVGA, XGA standard. ► Input Signal Support � All VESA standard � In case of VGA option (VGA Input support) � In case of SVGA option (VGA/SVGA Input support) � In case of XGA option (VGA/SVGA/XGA Input support) HOW TO PROCEED ► Ensure that you have all parts & they are correct, refer to: � Connection diagram � Connector reference � Assembly notes ► Check controller switch & jumper settings (errors may damage the panel) ► Prepare the PC ► Connect the parts ► Understand the operation & function IMPORTANT USAGE NOTE This equipment is for use by developers and integrators. The manufacturer accepts no liability for damage or injury caused by the use of this product. It is the responsibility of the developer, integrators or other users of this product to: � Ensure that all necessary and appropriate safety measures are taken. � Obtain suitable regulatory approvals as may be required. � Check power settings to all component parts before connection. DISCLAIMER There is no implied or expressed warranty regarding this material 4 Kordis Media Co.,ltd. Data Sheet NCB100X1 GENERAL SPECIFICATION No. Item Description For VGA panel NCB100V3 For SVGA 1 Model name NCB100S3 panel For XGA Panel NCB100X3 2 LCD Module VGA~XGA TFT LCD (TTL/LVDS Interface) 3 Signal Input Analog RGB Input Resolution H: 31 ∼ 61kHz 4 Support V: 55 ∼ 76Hz OSD Control Menu, Select (AUTO), Up, Down, Power 5 keys 5 Plug & Play VESA DDC 2B Ver1.3 Type: IEC320 MALE 3Line 6 Power Connector Input Connector cf) Back Supply 12Vdc Light Power Voltage 7. Inverter Consumption 30W (including Back Light Max Power Inverter) 8 Signal Connector Analog 15Pin D-SUB Connector 5 Kordis Media Co.,ltd. Data Sheet NCB100X1 ELECTRICAL SPECIFICATION Input characteristic Description Signal Unit Min Typical Max Remarks Power In (12Vdc) Input Vdc 11.4 12 12.6 Consumption Watt 5 Board only RGB Input Analog RGB Vp-p 0 0.7 Sync Vdc 0 5.5 H Frequency KHz 31 61 Depends on Mode V Frequency Hz 55 60 75 Output Characteristics Descriptio Signal Unit Min Typical Max Remarks n TTL LCD Interface RGB Data Vp-p 3.3 DE, Sync, Vp-p 3.3 Clock Clock Freq. MHZ 25 80 Depends on Mode LCD Power Vdc 4.5 5 5.5 Jumper option (5v) LCD Power Vdc 3.16 3.3 3.5 Jumper option (3.3v) LVDS Interface Differential MVp-p 250 350 450 output LCD Power Vp-p 4.5 5 5.5 (5v) LCD Power Vp-p 3.16 3.3 3.5 (3.3v) Inverter Interface Power out Vdc 11.5 12 12.5 On/Off control Vp-p 0 5.25 L=off, H=on Vp-p 3.3V 0 Bright control 0 100 OSD Brightness 6 Kordis Media Co.,ltd. Data Sheet NCB100X1 SYSTEM DESIGN A typical LCD based display system utilizing this controller is likely to comprise the following. 5. 1. LCD 6. INVERTER 2. LCD 3. LCD INTERFACE J2 J10 J17 J14 J4 J6 4. LCD INTERFACE J3 J16 J8 J7 J15 7. OSD KEY 8. OUTPUT POWER 9. ANALOG VGA IN 10. ANALOG VGA 7 Kordis Media Co.,ltd. Data Sheet NCB100X1 BLOCK DIAGRAM TTL I/F (EVEN) RED TTL I/F GREE AD Scaler (ODD) N BLUE LVDS I/F MICOM OSD E2PROM DC/DC POWER Inverter Power Control 8 Kordis Media Co.,ltd. Data Sheet NCB100X1 ASSEMBLY NOTES This controller is designed for monitors and custom display project using 1024x768, resolution TFT LCD panels with a VGA, SVGA, XGA 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 the various connectors, mounting holes and general layout of the controller. As many as possible connectors have been labeled. Guides to connectors and mounting holes are shown in the following relevant sections. 1. LCD Panel: This controller has 12V, 5V or 3.3V TTL interface and LVDS interface logic on the Board for different kind of TFT LCD panel. For the other type of LCD interface like Panel Link interface and etc, this board can accommodate a daughter board instead of on-board LCD interface. Due to the different signal timing and electrical characteristics from each LCD panel manufacturer, for selecting LCD interface type and resolution, put jumper marked J14 on the right position following LCD panel specification. For selecting DC power level, put jumper marked J17 on the right position. Supplied power level depends on LCD panel specification. 2. Controller: Handle the controller with care as static charge may damage electronic components, Make sure correct jumper and switches settings to match the target LCD panel 3. LCD connector board: Different makers and models of LCD panel require different panel signal connectors and different pin assignments. 4. LCD signal cables: In order to provide a clean signal it is recommended that LCD signal cables should not be longer than 30cm. If loose wire cabling is utilized these can be a made into a harness with cable ties. You should take care when placing the cables to avoid signal interface. Additionally it may necessary in some systems to add ferrite cores to the cables to minimize signal noise. 5. Inverter: This will be required for the backlight of an LCD, some LCD panel has an inverter in it. 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 for more information on connection. 6. Inverter cable: Different inverter models require different cables and different pin assignment. Make sure the correct cable pin out to match the inverter. Unsuitable cable pins out may damage the inverter. 7. OSD Button: See Operational Function section. 8. 3 Color LED: This LED shows the state of controller. � Green – Normal state � Off – Off mode (Can’t find video signals) � Amber – DPMS mode 9 Kordis Media Co.,ltd. Data Sheet NCB100X1 9. Power switch: This switch is located on OSD button board. 10. Power input: +12Vdc is required to supply power for the controller, the Inverter and the LCD panel. 11. VGA Input Cable: As this may affect regulatory emission test result, a suitably shielded cable should be utilized. EMI: Shielding will be required for passing certain regulatory emissions tests. Also the choice of video board and power supply can affect the test result. Consideration should be given to: � Electrical insulation � Grounding � EMI shielding � Heat & ventilation � Caution: Ensure that the adequate insulation is provided for all areas of the PCB with special attention to high voltage parts such as the inverter. 12. Setup for operation Once the circuit has been connected, a setup procedure for optimal requires a few minutes The following instructions are likely to form the basis of the finished product operation manual. PC Settings The PC needs to be set to an appropriate graphics mode that has the same resolution with the LCD panel to have clear screen image. And the vertical refresh rate should be set to one of 56~75Hz, non – interlaced signal. LCD display System Settings The OSD (On Screen Display) provides certain functions to have clear image and others. This board supports 4 buttons OSD operation as a standard, but 6 - button operation can be supported with a different firmware if it is required. The control functions defined on OSD operation are as below. Pc Graphics Output: A few guidelines: � Signal quality is very important, if there is noise or instability in the PC graphics output this may result in visible noise on the display � Refer to the graphic modes table in specifications section for supported modes. � Non-interlaced & interlaced video input is acceptable. Important: please read the application notes section for more information. 10 Kordis Media Co.,ltd. Data Sheet NCB100X1 CONNECTION & OPERATION CAUTION: Never connect or disconnect parts of the display system when the system is powered up as this may cause serious damage. CONNECTION 1. LCD panel & inverter: Connect the inverter (if it is not built- in the panel) to the CCFT lead connector of the LCD panel. 2. TTL type panels: Plug the signal cable direct to J4 (for Single 6bits, or Single (Dual first) higher 6bit, J6 (8bit dual (J6) and 8bits single lower 2bit) on the controller board. Plug the other end of cables to the LCD connector board (if connector board is required, otherwise the signal can be directly plugged to the LCD panel connector). LVDS type panels: Plug the signal cables direct to J10 on the controller board. Plug the other end of cable to the LCD connector board (if connector board is required, otherwise the signal can be direct plug to the LCD panel connector). 3. Inverter & Controller: Plug the inverter cable to J8 on the controller board and the other end to the connector on the inverter. 4. Function switch & Controller: Plug the OSD switch mount cable to J2 on the controller board and another end to the OSD board. 5. Jumpers & Switch: Check all jumpers {J19 (External power Setting), J17 (Target panel power is set)} and switches (J14, Target panel selection) are set correctly. Details about the jumpers and switches setting table are in the following section 6. VGA cable & Controller: Plug the VGA cable to the connector J3 on the controller board. 7. Power supply & Controller: Plug the DC 12V power in to the connector J7. 8. Power on: Switch on the controller board and panel by using the OSD switch mount. General: � If you use supplied cables & accessories, ensure that they are correct for the model of the panel and the controller. � If you make your own cables & connectors refer carefully to both the panel & inverter specifications and the section in this manual, “Connectors, Pin outs & Jumpers” to ensure the correct pin to pin wiring. PC SETTING The controller has been designed to take a very wide range of input signals however to optimize the PC’s graphics performance. We recommend you to choose 60Hz vertical refresh rate – this will not cause screen flicker. 11 Kordis Media Co.,ltd. Data Sheet NCB100X1 OSD The OSD (On Screen Display) provides certain functions to have clear image and others. This board supports 4 buttons OSD operation as a standard. The control functions defined on OSD operation are as below. (unit: mm) SEL POWER MEN UP LED AUTO DOWN ON/OFF 8.5 1.6 3 Button Function Status HOT Key Power Power on/off On/Off Menu Activate menu Select Menu Select Auto setting LED Indicates operation status Green/ Off/ Amber DOWN, UP Cursor control Increment / Decrement value 12 Kordis Media Co.,ltd. Data Sheet NCB100X1 The chosen OSD settings will be stored in memory. The OSD menu can be cleared from the screen by moving the selection bar to the EXIT MENU icon pressing the SEL button, otherwise it will automatically be cleared after a few second of non-use OSD MAIN MENU Menu Information • B rightness: Increase/decrease panel brightness level, total: 100 steps • Contrast: Increase/decrease panel Contrast level, total: 100 steps • H, V Position: Image H, V position control • Clock: • Phase: Fine tune the data sampling position(adjust image quality) • Color: Color Temperature control • OSD Function: OSD position, OSD Language, OSD Off Timer control • SEL : Menu Select • Power Switch Option: Select Power Switch on/off. • DPMS LED: When the DPMS mode select LED color how to Amber or Off • Information: Displays current video mode and frequency 13 Kordis Media Co.,ltd. Data Sheet NCB100X1 OSD FUNCTION Brightness Procedure Menu > (Yellow bar Display) > Select Dark Bright B r i g h t n e s s 1 0 0 - + 50 Contrast Procedure Menu > (Yellow bar Display) > Select Distinct Vague C o n t r a s t 1 0 0 - + 50 H Position Procedure Menu > (Yellow bar Display) > Select (H H P o s i t i o n 1 0 0 - + 50 14 Kordis Media Co.,ltd. Data Sheet NCB100X1 V Position Procedure Menu > (Yellow bar Display) > Select (V V P o s i t i o n 1 0 0 - + 50 Clock Procedure Menu > (Yellow bar Display) > Select Mismatch Match C l o c k 1 0 0 - + 50 Phase Procedure Menu > (Yellow bar Display) > Select Mismatch Match P h a s e 3 1 - + 16 15 Kordis Media Co.,ltd. Data Sheet NCB100X1 Color Procedure Menu > (Yellow bar Display) > Select (Sub Menu 1 C o l o r Preset 1: Default P r e s e t 1 Preset 2: bluish white P r e s e t 2 User Color: User Color Control U ser C olor Sub Menu 1 > (Yellow bar Display) > select (Sub Menu 2 Display) U s e r C o l o r R e d G a i n G r e e n G a I n B l u e G a I n E x it Sub Menu 2 > Select (Yellow bar Display) > Red Color Control Sub Menu 2 > Select (Yellow bar Display> Green Color Control Sub Menu 2 > Select (Yellow bar Display> Green Color Con R e d 1 0 0 - 50 + 16 Kordis Media Co.,ltd. Data Sheet NCB100X1 OSD Function Procedure Menu > (Yellow bar Display) > Select (Sub Menu 1 Display) O S D F u n c t i o n H P o s i t io n V P o s i t i o n L a n g u a g e O f f T i m e r E x i t M e n u 1 0 0 Select (Sub Menu 1 Display) < Select Select (Sub Menu 1 Display) < Select -� Language Control (English Espańol Flancais Deutsch Italiano) O S D F u n c t i o n H P o s i t io n V P o s i t i o n L a n g u a g e O f f T i m e r E x i t M e n u E n g l i s h 17 Kordis Media Co.,ltd. Data Sheet NCB100X1 OSD Function Select (Sub Menu 1 Display) < Select O S D F u n c t i o n OSD Menu Display Timer Control H P o s i t io n V P o s i t i o n L a n g u a g e O f f T i m e r E x i t M e n u 6 0 Power Switch Option Procedure Menu > (Magenta bar Display) > P o w e r S w i t c h O p t i o n O N O F F DPMS LED Procedure Menu > (Magenta bar Display) > D P M A L E D AMBER O F F 18 Kordis Media Co.,ltd. Data Sheet NCB100X1 CONNECTOR, PINOUT & JUMPERS The various connectors are: J2 J4 J17 J14 J6 J10 J8 J7 J19 J3 J15 Summary Referenc Description Connector Type e J2 OSD control Connector MOLEX 53015-0710 2.0mm RIGHT ANGLE J3 D-SUB Jack 15P D-SUB 2.29MM RIGHT ANGLE J4 LCD interface board Connector for TTL 16*2 HEADER PIN 6bit J6 LCD interface board Connector for TTL 20*2 HEADER PIN 8bit & DUAL J7 Input Dc power Jack DC-001 2.5Ø J8 Inverter Connector YEON-HO 12505WR-10A00 10P 1.25MM J9 D-SUB Connector 53015-1210 MOLEX 2.0mm RIGHT ANGLE J10 LVDS Connector YEON-HO 12505WR-20 20P 1.25MM J11 DC power Connector MOLEX 53015-0410 2.0mm RIGHT ANGLE 19 Kordis Media Co.,ltd. Data Sheet NCB100X1 J14 Panel Type Select Switch HDR5X2, 14pin J15 Out Power Connector MOLEX 53015-0310 2.0mm RIGHT ANGLE J17 Panel Power Out Jumper 3*2 Header J19 Out Power Jumper HDR3X1 CON3P-BASE 20 Kordis Media Co.,ltd. Data Sheet NCB100X1 J2: OSD control connector Pin No. Symbol Description 1 VCC +5V power for IR sensor 2 IRQ Infrared rays signal line. RED LED 3 LED2 4 LED1 GREEN LED Ground 5 GND 6 KEY1 Up, Power 7 KEY0 Menu, Select, Down J3: ANALOG VGA INPUT Pin No. Symbol Description 1 Red1 Red analog input 2 Green1 Green analog input 3 Blue1 Blue analog input 4 GND Ground 5 GND Ground 6 GND Ground 7 GND Ground 8 GND Ground 9 NC Not connected 10 GND Ground 11 GND Ground 12 DSDA DDC-SDA 13 HSYNC Horizontal Sync 14 VSYNC Vertical Sync 15 DSCL Serial Clock Input 21 Kordis Media Co.,ltd. Data Sheet NCB100X1 J4: LCD Interface connector for TTL type- 6bit For Single 6bits, or Single (Dual first) higher 6bit Pin No. Symbol Description 1 ROA (7) Red output data 2 ROA (6) Red output data 3 ROA (5) Red output data 4 ROA (4) Red output data 5 ROA (3) Red output data 6 ROA (2) Red output data 7 GND Ground 8 GND Ground 9 GOA (7) Green output data 10 GOA (6) Green output data 11 GOA (5) Green output data 12 GOA (4) Green output data 13 GOA (3) Green output data 14 GOA (2) Green output data 15 GND Ground 16 GND Ground 17 BOA (7) Blue output data 18 BOA (6) Blue output data 19 BOA (5) Blue output data 20 BOA (4) Blue output data 21 BOA (3) Blue output data 22 BOA (2) Blue output data 23 GND Ground 24 GND Ground 25 DVS Display Vertical Sync 26 DHS Display Horizontal Sync 27 DCLK Display Clock 28 GND Ground 29 DEN Display Enable 30 MOD_PWR VDD For LCD Module 31 MOD_PWR VDD For LCD Module 32 MOD_PWR VDD For LCD Module 22 Kordis Media Co.,ltd. Data Sheet NCB100X1 J6: LCD Interface connector for TTL type – 8bit dual and 8bits single lower 2bit Pin Symbol Description Pin No.Symbol Description No. 1 GND Ground 21 GND Ground 2 GND Ground 22 GND Ground 3 GND Ground 23 GOB (7) Green output data 4 GND Ground 24 GOB (6) Green output data 5 ROA (1) Red output data 25 GOB (5) Green output data 6 ROA (0) Red output data 26 GOB (4) Green output data 7 GOA (1) Green output data 27 GOB (3) Green output data 8 GOA (0) Green output data 28 GOB (2) Green output data 9 BOA (1) Blue output data 29 GOB (1) Green output data 10 BOA (0) Blue output data 30 GOB (0) Green output data 11 GND Ground 31 GND Ground 12 GND Ground 32 GND Ground 13 ROB (7) Red output data 33 BOB (7) Blue output data 14 ROB (6) Red output data 34 BOB (6) Blue output data 15 ROB (5) Red output data 35 BOB (5) Blue output data 16 ROB (4) Red output data 36 BOB (4) Blue output data 17 ROB (3) Red output data 37 BOB (3) Blue output data 18 ROB (2) Red output data 38 BOB (2) Blue output data 19 ROB (1) Red output data 39 BOB (1) Blue output data 20 ROB (0) Red output data 40 BOB (0) Blue output data J7: 12V DC power supply Pin No Symbol Description 1 Vcc 12V 2 GND Ground 3 GND Ground 23 Kordis Media Co.,ltd. Data Sheet NCB100X1 J8: Backlight Inverter connector Pin No. Symbol Description Pin No. Symbol Description 1 DIM-adj DIM-adjustment 6 GND Ground 2 GND Ground 7 GND Ground 3 GND Ground 8 GND Ground 4 GND Ground 9 Vcc 12V 5 ON/OFF Inverter ON/OFF 10 Vcc 12V J10: LCD Interface connector for LVDS type Pin No. Symbol Description 1 GND Ground 2 GND Ground 3 Y3P LVDS 3 Channel Positive Signal for LCD Module (6Bit Unused) 4 Y3M LVDS 3 Channel Negative Signal for LCD Module (6Bit Unused) 5 GND Ground 6 CLKOUTP LVDS Clock Positive Signal of Channel for LCD Module 7 CLKOUTM LVDS Clock Negative Signal of Channel for LCD Module 8 GND Ground 9 Y2P LVDS 2 Channel Positive Signal for LCD Module 10 Y2M LVDS 2 Channel Negative Signal for LCD Module 11 GND Ground 12 Y1P LVDS 1 Channel Positive Signal for LCD Module 13 Y1M LVDS 1 Channel Negative Signal for LCD Module 14 GND Ground 15 Y0P LVDS 0 Channel Positive Signal for LCD Module 16 Y0M LVDS 0 Channel Negative Signal for LCD Module 17 GND Ground 18 GND Ground 19 MOD_PWR VDD For LCD Module 20 MOD_PWR VDD For LCD Module 24 Kordis Media Co.,ltd. Data Sheet NCB100X1 J14: Panel Type Select Switch Pin No / Symbol Description ON OFF 1: SFT 2: NOR 6Bits LVDS Panel 8Bits LVDS Panel 3: 6BIT 4: 8BIT 6BIT 8BIT 5: SINGLE 6: DUAL 1 Channel TTL 2 Channel TTL 7: XGA 8: SVGA XGA SVGA 9: VGA 10: N/A VGA Not Applicable * Refer to Appendix for setting J15: Power out connector Pin No. Symbol Description 1 Vcc 12V/5V 2 GND Ground 3 GND Ground J16: On board +12V/+5V logic power enable select jumper Pin No. Symbol Description 1 12V 12V 2 Vcc On board power enable 3 5V 5V J17: LCD Panel power select jumper Pin No. Symbol Description 1 3.3V 3.3V 2 12V 12V 3 5V 5V 25 Kordis Media Co.,ltd. Data Sheet NCB100X1 Summary: jumpers setting Description Connector Type Reference On board +12V logic power enable 12V 5V J16 On board +5V logic power enable 12V 5V 3.3V panel power CAUTION: Incorrect setting can damage panel 3.3V 12V 5V 12V panel power J17 CAUTION: Incorrect 3.3V setting can damage panel 12V 5V 5V panel power CAUTION: Incorrect 3.3V setting can damage panel 12V 5V 26 Kordis Media Co.,ltd. 50 60 40 70 30 80 1 10 20 ON ON O N ON ON 1 2 3 4 5 30 40 50 J10 C91 C30 C29 C31 C88 R91 C46 R89 RA9 RA10 L11 RA12 RA13 RA14 RA11 C47 C60 120 110 C C50 83 R92 C25 1 10 20 R102 1 C77 R81 R38 100 R100 R93 10 R101 C21 90 R94 C108 20 80 R69 C110 30 70 R26 C69 R27 R76 C111 40 50 60 R112 C74 C48 R120 C112 C49 R99 R113 R95 R119 R96 R30 R31 C122 98 R53 R R108 R121 R111 C121 C11 R105 C82 C58 R11 C63 R10 C80 C98 R9 C64 C78 65 C C76 R52 C71 R80 R54 R25 C59 R64 C41 R8 C97 R70 C9 R51 C96 R68 C4 R75 C22 C101 C43 R67 C16 R36 C15 C103 C126 R13 C23 R109 R60 C95 R57 C90 R49 C87 R90 C94 R110 U15 R15 R14 R126 C100 C39 C92 C89 J17 C66 5V 3.3V C79 C40 L12 J2 1 Data Sheet NCB100X1 CONTROLLER DIMENSIONS 135 MODEL:NCB100X C109 U2 C113 DATE :2003.02.06 C24 OFF N/A SVGA DUAL 8BIT NOR P/NO :NPM-NSIND-100AA U12 ON VGA XGA SINGLE 6BIT SFT C27 U11 R135 U3 R134 C106 J14 R129 U14 R16 R77 J6 L7 1 10 20 R130 R37 C104 C105 C93 R115 C86 R106 R4 C28 J4 L3 R5 R86 L4 R6 3.3V R17 C61 R78 R18 C14 R56 R55 L5 5V R19 L6 R20 U16 R72 R46 R35 C12 C114 R21 R22 RA1 RA2 RA5 RA6 RA7 RA8 R44 R71 R62 R63 R3 C17 U9 R23 R29 R24 R34 R39 R103 R61 R45 R104 R32 R58 R50 R59 C33 R131 R28 R12 R42 C8 R107 R40 C45 R41 R7 C7 C2 C42 C18 R48 C19 C99 C5 R137 U1 C52 C37 C3 RA17 RA19 RA16 RA18 C53 C1 R47 R128 X2 RA4 RA3 X1 R136 U8 C6 RA20 RA15 R133 C70 ZD3 U5 R132 R74 C68 C54 C55 J8 R73 C84 C72 A C75 C13 C81 R123 C73 U10 R125 R79 J18 C10 C85 R138 R116 R82 C35 U7 C102 R83 R2 A R124 R117 C20 U6 C67 X3 U4 C129 C132 R97 R65 R66 D4 C26 C44 C51 J11 R122 R85 R84 J12 R114 ZD2 D1 D5 R1 D3 D2 C34 C36 ZD1 R118 R127 J7 C38 J5 J3 J16 J13 J1 C32 12V 5V J19 R88 12V 5V J15 R87 J9 5 35.1 18.9 15 12.005 24.99 11.505 17.5 5 Max. 14.3mm 1.6T Max. 3mm 27 Kordis Media Co.,ltd. 5 36.525 16.35 26.325 15.8 5 90 80 100 R43 R33 1 70 10 60 20 30 40 50 30 40 50 1 5 29.9 10 17.875 28.85 5 8.375 Data Sheet NCB100X1 APPLICATION NOTES USING THE CONTROLLER WITHOUT THE ATTACHED BOTTONS This is very straightforward: � First, set up the controller/display system with the buttons. With the attached controller and display system active make any settings for color, contrast and image position as required then switch everything off. � Remove the control switches, the 7-way (J2) cable. � Refer to inverter specifications for details as to fixing brightness to a desired level, this may require a resistor, an open circuit or closed circuit depending on inverter INVERTER CONNECTION There are 3 potentially issues to consider with the inverter connection: � Power � ON/OFF � Brightness (DIM-ADJ) Inverter power: This should be matched with the inverter specification. Inverter ON/OFF: This is a pin provided on some inverter for ON/OFF function and is used by this panel controller for VESA DPMS compliance. If the inverter does not have on/off pin or the on/off pin is not used DPMS will not operate. Pin 5 should be matched to the inverter specification for the ON/OFF pin. Brightness Dimming control: NCB100 controller boards are analog dimming control method. And it is important to consider the specifications for the inverter to be used. 28 Kordis Media Co.,ltd. Data Sheet NCB100X1 TROUBLESHOOTING General A general guide to troubleshooting of flat panel display system it is worth considering the system as separate elements, such as: ► Controller (jumpers, PC settings) ► Panel (controller, cabling, connection, panel, PC settings) ► Backlight (inverter, cabling, connection, panel, Pc settings) ► Cabling ► Computer system (display settings, operating system) Through checking the system step by step, to identify the problem are a clearly. No image: ► If the panel backlight is not working it may still be possible to just see some image. ► A lack of image is most likely to be caused by an incorrect connection, lack of power, failure to provide a signal or incorrect graphic card settings. Image position: If it is impossible to position the image correctly, in the image adjustment controls will not move the image far enough, then test using another graphics card. This situation can occur when a graphic card is not close to timing or when something is in the graphics line that may affect the signal such as a signal splitter (please note that normally a signal splitter will not have any adverse effect). Image appearance: ► A faulty panel can have blank lines, failed sections, flickering or flashing display. ► Incorrect graphic card refresh rate, resolution or interlaced mode will probably cause the image to bigger or smaller, to scroll, to flicker badly or to have even no images. ► incorrect jumper settings on the controller may cause everything from incorrect image viewing to total failure. CAUTION: Do not set the panel power input incorrectly. ► Sparkling on the display: faulty panel signal cable. Backlight: Items to check include: Power input, controls, inverter and Tubes generally in this order. If half the screen is dimmer than the other : ► Check cabling for the inverter. Also: ► If system does not power down when there is a loss of signal. 29 Kordis Media Co.,ltd. Data Sheet NCB100X1 APPLICABLE GRAPHIC MODE The microprocessor measures the, H – sync V – sync and polarity for RGB Inputs, and uses this timing information to control all of the display operation to get the proper image on a screen. This board can detect all VESA standard Graphic modes shown on the table below and provide more clearer and more stable image on a screen Table 6.1) RGB input format Spec Pixel Horizontal Timing Vertical Timing Freq. Syn Freq. Total Activ Syn Freq. Tota Active Mode c e c l MHz Pola KHz Pixel Pixel Pola Hz Line Lind r r 640*350@70H 25.144 P 31.43 800 640 N 70.00 449 350 z 0 0 640*400@70H 28.287 N 31.43 800 640 P 70.00 449 400 z 0 0 720*400@ 28.287 N 31.43 900 720 P 70.00 449 400 70Hz 0 0 640*480@60H 28.175 N 31.46 800 640 N 59.94 525 480 z 9 0 640*480@72H 31.500 N 37.86 832 640 N 72.80 520 480 z 1 9 640*480@75H 31.500 N 37.50 840 640 N 75.00 500 480 z 0 0 800*600@56 36.000 P 35.15 1024 800 P 56.25 625 600 Hz 6 0 800*600@60H 40.000 P 37.87 1056 800 P 60.31 628 600 z 9 7 800*600@72H 50.000 P 48.07 1040 800 P 72.18 666 600 z 7 8 800*600@75H 49.500 P 46.87 1056 800 P 75.00 625 600 z 5 0 1024*768@60 65.000 N 48.36 1344 1024 N 60.00 806 768 Hz 3 5 1024*768@ 75.000 N 56.47 1328 1024 P 70.07 806 768 70Hz 6 0 1024*768@75 78.750 P 60.02 1312 1024 P 75.03 800 768 Hz 3 0 30 Kordis Media Co.,ltd. Data Sheet NCB100X1 ACCESSORY This board requires several accessories to build a complete display unit. SUCH can provide standard accessory for this board as below. No. Items Part No. Ex) LG. Philips LB064V2 1 LCD signal cable SC-Panel Part No.-mm SC-LB064V2-20 2 Inverter Part no. of Manufacturer GH006 3 Inverter cable IC-Panel Part No.-mm IC-GH006-20 4 OSD Board NLX05-OSD NLX05-OSD 5 OSD Cable OC-NID01-mm OC-NID01-20 * SC: LCD Signal Cable IC: Inverter Interface cable OC: OSD Board cable mm: Cable length(unit: mm) 31 Kordis Media Co.,ltd. Data Sheet NCB100X1 APPENDIX A. Tested panel This board can support various LCD panels, which have VGA, SVGA and XGA resolution. The table below shows the model names of LCD panel, Jumper setting for LCD power, LCD panel selection and the dedicated inverter for each LCD panel. All of the LCD Panels listed can work without changing the control program of the NCB100 board. And SUCH will try continuously to the model names of the LCD panels that have been tested. (note1) No. LCD Model Name LCD vendor LCD VCC Option SW1 SW2 SW3 SW4 SW5 1 LB064V02 LG Philips +3.3V VS6S ON ON ON ON ON 2 LP104V2 LG Philips +3.3V VS6S ON ON ON ON ON 3 LB104V3 LG Philips +3.3V VS6S ON ON ON ON ON 4 LP104S5 LG Philips +3.3V SS6S ON ON ON OFF OFF 5 LP104S6 LG Philips +3.3V SS6S ON ON ON OFF OFF 6 LB121S1 LG Philips +3.3V SS6S ON ON ON OFF OFF 7 LB121S02 LG Philips +3.3V SS6S ON ON ON OFF OFF 8 LC121S1 LG Philips +3.3V SS6S ON ON ON OFF OFF 9 LP133X5 LG Philips +5.0V XS6S ON ON ON ON OFF 10 LP133X7 LG Philips +3.3V XS6S ON ON ON ON OFF 11 LP133X8 LG Philips +3.3V XS6S ON ON ON ON OFF 12 LC150X01-C3 LG Philips +12V XS8N OFF OFF ON ON OFF 13 LM150X05-A3 LG Philips +5.0V XD6S ON ON OFF ON OFF 14 LM150X05-C3 LG Philips +3.3V XS8N OFF OFF ON ON OFF 15 LM150X06-A3 LG Philips +3.3V XS8N OFF OFF ON ON OFF 16 LM150X07-B4 LG Philips +3.3V XS8N OFF OFF ON ON OFF 17 LM150X08-A4 LG Philips +3.3V XS8N OFF OFF ON ON OFF 18 LM151X05 LG Philips +3.3V XD6S ON ON ON ON OFF 19 LC151X01-C3 LG Philips +5V XS8N OFF OFF ON ON OFF 20 HT10X21-100 HYDIS +3.3V XS6S ON ON ON ON OFF 21 HT12X11 HYDIS +3.3V XS6S ON ON ON ON OFF 22 HLT15X13 HYDIS +3.3V XS8N OFF OFF ON ON OFF 23 HLT15X15 HYDIS +3.3V XS8N OFF OFF ON ON OFF 24 HT15X22 HYDIS +5.0V XD8N OFF OFF OFF ON OFF 25 LTM150XH-T01 SAMSUNG +3.3V XS6S ON ON ON ON OFF 26 LTM150XH-L01 SAMSUNG +3.3V XS8N OFF OFF ON ON OFF 27 LC201V02 LG Philips +12V VS8N OFF OFF ON ON ON ⓐ ⓑ ⓒ ⓓ Note1 : Abbreviated word : S S 6 S ⓐ V/S/X : V VGA, S SVGA, X XGA ⓑ S/D : SINGLE PORT, D DUAL PORT ⓒ 6/8 : 6 6BITS 8 8BITS ⓓ S/N : (SFT) SHIFT, N(NOR) NORMAL 32 Kordis Media Co.,ltd.