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FP-770T User's Manual

Troubleshooting

5-2

When the screen does not display when powering up, or if the screen turns OFF
by itself, use the flowchart below to find an appropriate solution.

5-1-2 No Display

No Screen Display

YES

Is the FP turned ON?

YES

Is the FP's RGB cable

correctly connected?

Is the FP's backlight

(CFL) working correctly?

(turned ON?)

Even though the display isn't

perfect, does an image

appear?

There is a problem with the FP.
Please contact your local FP
distributor.

YES

Connect the cable as designated.

Chapter 2-4

Option Cable Pin Numbers

Correct the screen coordinate
positioning.

3-3 Run Mode

and Display Position Settings

Please turn the FP ON.

Reference

Summary of Contents for FP-770T Series

Page 1: ...products regardless of article 3 above Note Thank you for purchasing Digital s TFT type color display panel the FP 770T hereafter referred to as the FP The FP is a TFT type color liquid crystal displ...

Page 2: ...o ensure the safe use of the FP Please be sure to follow all instructions given since they explain important safety points Safety Symbols This mark warns of a situation that could cause either serious...

Page 3: ...her safety functions Ifsubstantialamountsofmetallicdust waterorliquidsentertheFP scase turnofftheFP s power immediately unplug the power cord and contact your local FP distributor When installing the...

Page 4: ...ingtheFPinanenvironment that will raise the FP s internal temperature above its designated limits Do not use or store the FP in areas where chemical vapors are present or where chemicals may come into...

Page 5: ...uipment FP 770T UL Registration Model No 0880047 If the FP is installed so as to cool itself naturally be sure to install the unit in a vertical position Also be sure that the FP is installed so that...

Page 6: ...Optional Equipment 1 3 Chapter 2 Specifications 2 1 General Specifications 2 1 1 Electrical Specifications 2 1 2 Environment Specifications 2 1 3 Structural Specifications 2 2 2 2 Functional Specifica...

Page 7: ...tput Signal Line Cautions 3 7 3 3 Setup of Operation Mode and Positioning of Display 3 8 1 Operation Mode Setup and Adjustment 3 8 Chapter 4 Touch Panel Commands 4 1 Command List 4 1 4 2 Touch Panel D...

Page 8: ...may not offer normal display performance when used with the PC Before using a video interface be sure to check its specifications Also even if the same type personal computer is used to transfer data...

Page 9: ...as a display For the available display modes see PC Connection Notes Rear mounting type is designed to be built into other equipment The slim and compact body is designed specifically to be built into...

Page 10: ...70T User s Manual Theseitemshaveallbeencarefullypackedwithspecialattentiontoproductquality However should you find any item s damaged or missing please contact your local distributor immediately for p...

Page 11: ...rect and risk free software device operation 1 Footnote marker used to provide useful or important supplemental information 1 2 Indicates steps in a procedure Be sure to perform these steps in the ord...

Page 12: ...xii FP 770T User s Manual MEMO...

Page 13: ...eyboard Commercially available Microsoft Mouse Commercially available type Mouse Keyboard cable Keyboard output FP CK01 Mouse Keyboard cable Mouse output FP CK01 SIO cable RS 232C FP61V IS00 O RGB cab...

Page 14: ...intenance Optional Parts Sold separately Backlight 2 lights set FP770T BL00 MS Mounting Brackets 4 brackets set GP070 AT00 MS Moisture Resistant Gasket FP77 WP00 MS Page 1 1 Item Description FP interf...

Page 15: ...ace cable used to output image signals from various host PCs to the FP 5 m Compatible with analog RGB interface D sub 15 pin male connector Interface Mouse Keyboard cable FP CK01 Used to connect a mou...

Page 16: ...Introduction 1 4 FP 770T User s Manual MEMO...

Page 17: ...to 85 RH non condensing Vibration Resistance 2 Gs at 10 to 25 Hz X Y Z directions 30 minutes each Atmosphere Must be free of corrosive gas Noise voltage 1500 Vp p Pulse length 50 ns 500 ns 1 s Noise...

Page 18: ...re either vaporized oils are present or where low viscosity cutting oils are allowed to adhere to the unit for long periods of time If the GP s front face protection sheet becomes peeled off these con...

Page 19: ...ositioning Pin No Signal Name Condition Pin Location 1 Analog R R signal input 2 Analog G G signal input 3 Analog B B signal input 4 Reserved NC reserved for input 5 Digital Ground Digital signal GND...

Page 20: ...SD Send Data FP Host 4 DTR Data Terminal Ready FP Host 5 GND Ground 6 DSR Data Set Ready FP Host 7 RS Request to Send FP Host 8 CS Clear to Send FP Host 9 NC No connection 1 5 6 9 Signal Names Signal...

Page 21: ...ujitsu Inc FKB4874 101 manufactured by Fujitsu Inc Possible keyboards 2 3 4 Mouse Interface MOUSE Mouse Mini DIN 6 pin Female Manufactured by Hoshi Electronics Inc TCS7568 43 201orequivalent Pin No Si...

Page 22: ...n alo g G In p u t 3 A n alo g B In p u t 4 R eserved 5 D ig ital g ro u n d 6 R etu rn R 7 R etu rn G 8 R etu rn B 9 R eserved 10 D ig ital g ro u n d 11 R eserved 12 R eserved 13 H S Y N C In p u t...

Page 23: ...C 6 Input Output DATA 1 NC 2 GND 3 5V 4 Input Output CLK 5 NC 6 FP Connector Mouse Keyboard cable PC Connector The signal names of the FP unit interface and the mouse keyboard cable FP CK01 conform to...

Page 24: ...and host andtosendcommandstotheFP G MOUSE Mouse connector Accepts standard mouse input H MOUSE PC connector Used to output mouse data from the FP to a PC Cable from here connects to any PS 2 compatibl...

Page 25: ...FP 770T User s Manual Specifications 2 9 Top View 8 8 Front View 405 202 5 350 195 75 236 8 8 4 45 13 2 Side View Rear View 2 6 Flat Panel FP Dimensions 2 6 1 FP 770T External Dimensions Unit mm...

Page 26: ...nstallation Brackets Unit mm Front View Side View 4 6 11 5 3 1 6 2 6 3 FP Installation Hole Dimensions Unit mm If the FP s mounting panel is not sufficiently thick or strong the specified level of moi...

Page 27: ...installation dimensions as a guide create cut the correct sized installation opening The FP s seal installation brackets and screws are all required when installing the FP 2 6 3 FP Installation Hole...

Page 28: ...it style use a fan or air conditioning unit to prevent overheating Horizontal Installation Vertical Installation Check that heat from surrounding equipment will not cause the FP to overheat Be sure th...

Page 29: ...acket s screw with a screwdriver To ensure the FP s frontpanelissufficientlymoisture resistant tightenthescrewwithnomorethan0 5to 0 6 N m of torque FP Excessive torque may cause damage to the unit Top...

Page 30: ...breaker 3 2 mm less than 6 0 mm 3 2 Wiring This section describes wiring installation precautions and the FP s power cable wiring procedure 3 2 1 Power Cable Connection Precautions When the frame gro...

Page 31: ...main power supply 3 Remove the terminal block s transparent cover 4 Remove the screws from the 3 middle terminals align the ring terminals and re attach the screws Check that each wire is securely co...

Page 32: ...put and operation signal lines as shown in figure3 ToincreasetheFP snoiseresistance twist the power cable before con If the voltage supplied exceeds the FP s designated range connect a voltage transfo...

Page 33: ...otpossible use a common grounding point The grounding wire should have a cross section larger than 2mm2 Make the connection point as close to the FP as possible and make the wire as short as possible...

Page 34: ...mal mode Calibration mode 6 Click Sound Click sound OFF Click sound ON 7 Reserved Set this switch to OFF 8 Reserved Set this switch to OFF SW1 1 Designates the touch panel data output method OFF SIO R...

Page 35: ...s keyboard and touch panel operation do not enable the backlight s automatic dimming switch off functions since during keyboard operation these functions cannot be activated SW1 5 This switch is used...

Page 36: ...sition The following figure is a schematic view only for explanation An actual screen will show host output data SELECT Press this position to reset the FP while it is running MENU MENU This area disp...

Page 37: ...the SIZE size switching mode sets the display size to EXP Expanded display Used to decrement the value of the selected item When the value reaches the lower limit of the setting range any further swi...

Page 38: ...FP 770T User s Manual 3 12 Installation and Wiring MEMO...

Page 39: ...nd 71h Turns on the buzzer 72h Turns off the buzzer 73h Turns on calibration mode 74h Turns off calibration mode 75h Turns on touch panel data output 76h Turns off touch panel data output All codes ot...

Page 40: ...illsound Click sound OFF 6Ah Turnsofftheclicksound BuzzerON 71h Turnsonthebuzzeroutput BuzzerOFF 72h Turnsoffthebuzzeroutput Priority is given to buzzer output over the click sound Thus when both the...

Page 41: ...m i e FIX 32 1 Windows 3 1 TT WIN 1 Included in I F program i e FIX DMACS 1 Other OS Prepared by user Depending on the specifications of the program OFF RS 232C output A separate conversion program is...

Page 42: ...unless finger is released T0022 0501CR T0023 0500CR R0023 0500CR when released only 1 unit of data is sent 3 Sampling Rate A maximum of 87 points per second The PL s touch panel provides a resolution...

Page 43: ...apter 1 Introduction 3 Connecting the mouse The FP s touch panel can be used together with a mouse Connect the mouse to the MOUSE Mouse connector at the rear of the FP After connecting the mouse re st...

Page 44: ...ed setting bar to the far left for the fastest movement Next be sure the Pointer Trail Show Pointer Trail checkbox is not checked 3 The double click feature should be used only for maintenance or when...

Page 45: ...sinternalbuffer Initializestheserialcommunicationmode Baud rate 9600bps Data length 8 bits Parity None Stop bit 1 bit Initializes the system default values Function Default setting Backlight ON Backli...

Page 46: ...Touch Panel Commands 4 8 FP 770T User s Manual MEMO...

Page 47: ...P off and wear gloves Chapter 5 Troubleshooting 1 Troubleshooting FP 770T User s Manual 5 1 Warning 5 1 Troubleshooting 5 1 1 Possible Device Problems Two possible types of trouble are as follows No d...

Page 48: ...N YES NO NO NO YES Is the FP s RGB cable correctlyconnected Is the FP s backlight CFL workingcorrectly turned ON Eventhoughthedisplayisn t perfect does an image appear There is a problem with the FP P...

Page 49: ...nected correctly to the FP Have the FP s backlights been set up correctly NO YES Check that the FP s backlights are correctlyconnectedandchangethem ifrequired 6 3 Changing the Backlight There is a pro...

Page 50: ...e rear of the FP correctly 3 3 Setup of Operation Mode and Positioning of Display Does the connected cable conform to the settings YES NO Connect the cable according to the connection method specified...

Page 51: ...Maintenance Cover Screen When the FP s display or case becomes dirty use a neutral detergent applied to a damp soft cloth to clean the surface NO Paint thinner Organic solvent Acidic agents Do not use...

Page 52: ...within the allowable range 0 40 C Is the humidity within the specified range 30 85 RH Is the atmosphere free of corrosive gas Electrical Specifications Is the input voltage appropriate 85 TO 265 VAC...

Page 53: ...move the rear cover Loosen the screws at the three positions shown inside the FP and remove the side bracket Remove the two connectors that connect the backlight to the invertor Whenever changing the...

Page 54: ...and a lower backlight bulb Be sure to replace both at the same time Lift up and hold either side of the inner unit Gently pull out each backlight horizontally from its holder Insert each replacement b...

Page 55: ...t 8 bit ASCII 4 4 Default Contrast Volume Setting 3 10 Dip switches 3 8 Disassembling the unit ii Display coordinates 5 3 Display mode vii Displayed color iii Dot Clock 3 9 E Easy Installation Feature...

Page 56: ...pment 1 2 Overheating 3 2 P Packaging Contents ix PC Connectivity Notes vii Periodic Check Up Maintenance 7 2 Pin Assignments 2 3 Possible Device Problems 6 1 Power Cable Connection Wiring 3 5 Power T...

Page 57: ...4 5 Touch Panel Coordinate Data 4 3 Touch panel coordinates 5 3 Touch Panel Data Calibration CALIB EXE 5 7 Touch Panel Does Not Work Troubleshooting 6 4 Touch panel input Infinite Wait 5 5 Instant Ret...

Page 58: ...iv FP 770 T User s Manual MEMO...

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