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TVLogic TDM-243W (3D) Service Manual
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TVLogic TDM-243W (3D) Service Manual

Multi format broadcast monitor
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MULTI FORMAT
BROADCAST MONITOR
SERVICE MANUAL
MODEL NAME:
TDM-243W (3D) 24" 3D BROADCAST MONITOR
KEEP THIS SERVICE MANUAL FOR FUTURE REFERENCE.
PLEASE CALL 82-70-8668-6611 OR EMAIL TO
support@tvlogic.co.kr
FOR ASSISTANCES
IF YOU HAVE ANY QUESTION ABOUT LEM-150W MODEL.
THIS INFORAMATION OF THIS MANUAL IS SUBJECT TO CHANGE WITHOUT ANY NOTICE.

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Summary of Contents for TVLogic TDM-243W (3D)

  • Page 1 TDM-243W (3D) 24” 3D BROADCAST MONITOR KEEP THIS SERVICE MANUAL FOR FUTURE REFERENCE. PLEASE CALL 82-70-8668-6611 OR EMAIL TO support@tvlogic.co.kr FOR ASSISTANCES IF YOU HAVE ANY QUESTION ABOUT LEM-150W MODEL. THIS INFORAMATION OF THIS MANUAL IS SUBJECT TO CHANGE WITHOUT ANY NOTICE.
  • Page 2 ABOUT TVLOGIC SERVICE MANUAL: TVLogic Service manual contains information and service procedures to assist the service technician in understanding and correcting problem about TDM-243W model. This information should be reviewed by a service personnel to provide a basic understanding of how the components function in the working system.

  • Page 3: Safety Precaution

    SAFETY PRECAUTIONS ABOUT ASSEMBLY - Drawing can’t be revised without TVLogic’s - Drawing can’t be revised without TVLogic’s permission. permission. - Please set torque at 2K of the electronic screw driver...

  • Page 4: Controls And Functions

    2.CONTROLS & FUNCTIONS Front TALLY APERTURE BRIGHT CONTRAST AUDIO OUT STATUS INDICATOR POWER POWER HDMI INDICATOR ENTE R UP DOWN MENU MARKER SCAN Rear REMOTE RS-422 IN RS-422 OUT RS-232 HDMI-L HDMI-R SDI-L IN/OUT ETHERNET AUDIO IN POWER S/W AC IN DC IN...
  • Page 5 3.FRONT KEY BUTTON...
  • Page 6 4.MONITOR DRAWING...

  • Page 7: Exploded Diagram

    5.EXPLODED DIAGRAM...

  • Page 8: Disassembly Procedure

    6.1 DISASSEMBLY PROCEDURE 1) Loosen and remove 4 Stand knobs on 2) Loosen 16 screws from the back frame. both sides of TDM-243W. 3) Separate the back frame. 4) Remove all the cables and screws and then separate the terminal bracket.
  • Page 9 6.2 DISASSEMBLY PROCEDURE 6) Remove all the screws and separate SMPS 5) Remove all cables on the main board. from the main board. 7) Remove LVDS cable and loosen 4 screws 8) Separate the panel from the front frame. between the front frame and the panel.
  • Page 10 6.3 DISASSEMBLY PROCEDURE 9) Picture of the front frame.
  • Page 11 7.DVI ANALOG/DIGITAL SUPPORT RESOLUTION DVI ANALOG/DIGITAL Support Resolution • DVI-ANALOG mode supports the following modes : Resolution Frequency 640 × 480 60Hz, 75Hz 720 x 400 70Hz 800 × 600 60Hz, 72Hz, 75Hz 1024 × 768 60Hz, 70Hz, 75Hz 1366 x 768 60Hz/75Hz •...

  • Page 12: Product Specifications

    8.PRODUCT SPECIFICATIONS TDM-243W 2 x BNC SDI A/B Channel Input Input 2 x HDMI HDMI Input Output 2 x BNC SDI A/B Channel (Loop Through Out) 3G-SDI 2.970Gb/s HD-SDI 1.485Gbps Input Signal SD-SDI 270Mbps HDMI 480i/480p/720p/1080i & VESA/IBM Modes 1080p (60/59.94/50/30/29.97/25/24/23.98/30sF/29.97sF/25sF/24sF/23.98sF) SMPTE-425M-A/B 1080i (60/59.94/50) Dual HD-SDI YPbPr (4:2:2)

  • Page 13: Pcb Block Diagram

    9. PCB BLOCK DIAGRAM...

  • Page 14: Circuit Operation

    10. CIRCUIT OPERATION <GPI Remote> - The location of each pin is shown on the right picture. - This product provides a REMOTE CONTROL mode. - User can designate a function through each pin. - The default settings are as follow PIN 1 : ANALOG CHANNEL PIN 2 : SDI A CHANNEL PIN 3 : SDI B CHANNEL...
  • Page 15 11. PROGRAM UPDATE – WEBHARD TVLOGIC WEBHARD INFORMATION If you need to upgrade to a new firmware with TVLogic monitor, please visit the TVLogic webhard at http://tvlogic.webhard.co.kr/english ID: dealer Password: XXXXXXXXX Please request the password from TVLogic overseas sales team.
  • Page 16 12.1 PROGRAM UPDATE WITH ETHERNET 1) Monitor Settings - In the OSD Menu -> REMOTE -> Enter IP Address, Subnet Mask, Gateway value. * Changing the PORT NO. is not recommended. * Enter the IP Address of the connected internet with monitor. * PASSWORD feature is available with Ver.
  • Page 17 12.2 PROGRAM UPDATE WITH ETHERNET 3) Firmware update - FPGA Picture 2 : Update setting * Select FPGA #1 for DEV in UPDATE PROCESS. Then, OPEN and select the FPGA firmware file. * Press the SEND button to start transferring the firmware file to the Ethernet Board.
  • Page 18 12.3 PROGRAM UPDATE WITH ETHERNET Picture 4: Update start message window => * Press the “OK” button to start updating. Picture 5: CONFIG SUCCESS message window => * “CONFIG SUCCESS” message window appears when update is finished. * Select ARM/GEN for DEV in UPDATE PROCESS. Then, press OPEN and select the ARM/GEN firmware file.
  • Page 19 12.4 PROGRAM UPDATE WITH ETHERNET BOARD 4) How to Upgrade ETHERNET BOARD Picture 6 : ETHERNET BOARD Upgrade SW - Connect the cable with serial port of PC and RS232 port of monitor. The PC must have RS232 port and can not use the USB to RS232 converter. See Picture 7 for the cable connection.
  • Page 20 12.5 PROGRAM UPDATE WITH ETHERNET BOARD 2 : RX 2 : RX 3 : TX 3 : TX 4 : DTR 4 : DTR MONITOR RS232 5 : GND 5 : GND RS232 MALE MALE 6 : DSR 6 : DSR 7 : RTS 7 : RTS 8 : CTS...
  • Page 21 13.1 PROGRAM UPDATE WITH USB 1) Install the CyUSB driver on your PC. 2) Turn on the monitor after connecting the PC with monitor by USB Cable. 3) Upgrade program settings - Run LCD_PROG.exe - Check the connection in PROGRAMMER STAUS. - Select AUTO UPDATE from check box.
  • Page 22 13.2 PROGRAM UPDATE WITH USB CAUTION: FPGA A/B, CPU and VXP should be separately updated. 4) Firmware update -FPGA Picture 1: FPGA setting * Select FPGA type form check box in PROGRAM STATUS. * Select Bank0 from the bank selection window. Then click on the FILE OPEN button to open thefirmware file for FPGA A.
  • Page 23 13.3 PROGRAM UPDATE WITH USB Picture 2: Download complete message window * Update will be proceeded after Download complete. Update status appears in SIZE/MSG -CPU/GEN * Select the CPU/GEN check box in PROGRAM STATUS. * Select Bank0 from the bank selection window. Then click on the FILE OPEN button to open firmware file for CPU/GEN.
  • Page 24 Please read the following calibration instruction before starting calibration software with Monitors. ▪ Avoid shocks or vibrations when calibrating TVLogic monitors. These may damage the unit and cause it to malfunction. ▪ Wait minimum 20 minutes before starting calibration with TV Logic monitor.
  • Page 25 Any compatible 24 bit video card Designed for windows 98/2000/XP that supports the 1024 x 768 resolution Step 1 TVLogic Calibration Program Installation 1.1 Launch “CalibratorSetup.exe” 1.2 The “Calibration program setup window” will launch as shown below Please click the “Next” button.
  • Page 26 14.3 CABLIBRATION S/W INSTALLATION 1.3 Designate the location where the program will be installed in your PC, and click the “Next” button. 1.4 If the user sees the image below, the installation was successful. 1.5 Please copy “LicenseKey.tvl” file into the \bin folder (found under the Calibration program directory)
  • Page 27 14.4 CABLIBRATION S/W INSTALLATION 2. CALIBRATION The purpose of our calibration tool is to optimize the colors of LCD displays by compensating factors which affect the LCD panel. This calibration program is used for all of our LCD monitors. For a detailed calibration procedure, please refer to the following.
  • Page 28 14.5 CABLIBRATION S/W INSTALLATION If you are connecting an X-Rite, CA-210, CS-200, or an Eye-One, connect the probe with PC through the USB port. Those probes which connect with USB should install the device driver offered by the measurement device company. (The XVM-245W supports the Klein K-10, Konica-Minolta CA-210, CS-200 and X-Rite i1 Display3 probes) Put the measurement device facing towards the center of the monitor.
  • Page 29 14.6 CABLIBRATION S/W INSTALLATION CALIBRATION PROCEDURE 1. Launch the calibration program. The main window appears as below. Fig 2 Calibration main window 2. The probe and the monitor’s ports will be displayed on the top of the screen. If the port’s sign is highlighted in green, the monitor and probe is well connected. If not, the port’s sign will be highlighted in red.
  • Page 30 14.7 CABLIBRATION S/W INSTALLATION 3. Our calibration software supports the automatic detecting of the applied model 3. Our calibration software supports the automatic detecting of the applied model connected for most of our monitors. connected for most of our monitors. However, monitors using the Genesis scaler (LVM-071W, LVM-091W, LVM-XX2W, FCM However, monitors using the Genesis scaler (LVM- 071W, LVM- 091W, LVM- XX2W, FCM and LHM series) does not support this feature.
  • Page 31 14.8 CABLIBRATION S/W INSTALLATION 7. A message stating “Finished calibrating LCD Panel” will be displayed if your calibration procedure was successful. Fig 5 Completed calibration...
  • Page 32 1. To save the calibration result data, please click the “Save” button. Fig 6 Save calibration result 2. Input the Monitor’s serial number (or File name) Fig 7 Save file dialog 3. File will be saved under the directory: “C:/Program Files/TvLogic/Calibrator/data”...
  • Page 33 14.10 CABLIBRATION S/W INSTALLATION 3. CL-SOFT SETTINGS The Settings menu is located on the bottom left-hand side of the calibration program. Under the Settings menu, you can set the following various settings. Calibration Tab Fig 8 Setting calibration dialog Gamma Gamma Gamma 2.2 is the default setting.
  • Page 34 14.11 CABLIBRATION S/W INSTALLATION Measurement Steps When adjusting the Gamma value, each measuring interval from 1 to 64 steps can be selected. The lower the figure, the more precise measuring data can be achieved. The recommended step size is 16. Measuring Device The user can choose from 6 different probes: Klein K-10, X-Rite (DTP94), CA-210, CS-200, DK-PM5639 and the Eye-One.
  • Page 35 14.12 CABLIBRATION S/W INSTALLATION Comm Tab Fig 9 Setting communication dialog Measuring Dev Measurement device port selection Device: Klein K-10 , X-Rite (DTP94), CA-210, CS-200, DK-PM5639 EYE-ONE, Specbos 1211 Measuring Device Selection: The user can choose from 7 different probes: Klein K-10, X-Rite (DTP94), CA-210, CS-200, DK-PM5639 , Specbos 1211, i1Display2 and the i1Display3.
  • Page 36 14.13 CABLIBRATION S/W INSTALLATION Monitor Fig 10 Setting pattern dialog Input Pattern/Output Pattern The user can display the input or output pattern on the monitor. The input level can be selected between the ranges 50, 85 and 100. Each output level for R, G, and B can be selected from 0 to 255 (8 BIT) and 1024 step (10 BIT).
  • Page 37 14.14 CABLIBRATION S/W INSTALLATION Backlight Fig 11 Setting backlight dialog Backlight Stabilization After powering up, the LCD panel needs some time for the stabilization of the backlight. This process takes about 20 ~ 60 minutes. We recommend the user to choose the “Backlight Stabilization”...
  • Page 38 14.15 CABLIBRATION S/W INSTALLATION COLOR TAB LEM/ XVM MODEL Fig 12 Setting XVM&LEM model dialog Color Space Color space selection for XVM and LEM Calibration 3D LUT Write: Save the loaded LUT to connected monitor. LUT Manager: User’s LUT support function User Gamut If the “User”...
  • Page 39 14.16 CABLIBRATION S/W INSTALLATION Import Tab Fig 13 Setting LUT 1D LUT This channel is used to apply the stored 1D LUT File to the monitor. 3D LUT This channel is used to apply the stored 3D LUT File to the monitor. CSC File This channel is used to apply the stored CSC File to the monitor.
  • Page 40 14.17 CABLIBRATION S/W INSTALLATION K-10, i1 Display3 Setting Dialog Fig 14 Device Setting When the K-10 or i1Display3 is connected to PC for the first time, the “Device Setting” pop- up appears as above. (Fig 14) Default LCD This channel is used for color calibration of normal LCD display which is CCFL backlight type. LED B/L LCD This channel is used for color calibration of LED backlight type displays like XVM-245W.
  • Page 41 14.18 CABLIBRATION S/W INSTALLATION Uniformity Calibration (XVM-245W) To proceed the Panel Uniformity Calibration of XVM-245W, please refer to the following. Fig 15 Calibration Uniformity Center : 980, Auto Move : Unchecked After clicking the button, the Calibration Uniformity pop up appears as below. Then set the values as follows.
  • Page 42 14.19 CABLIBRATION S/W INSTALLATION Click the “Calibrate” bu on to start the Uniformity Calibr on. er star ng the procedure, a black mark will appear on the center of the screen. Put the measurement device on the black mark and click the Next Step bu on. Repeat the same the calibr on is done.
  • Page 43 15.1 CIRCUIT BOARD LAYOUT (MAIN BOARD) ETHERNET -J46 SMPS-J8 INVERTER-J34...
  • Page 44 15.2 CIRCUIT BOARD LAYOUT (SUB BOARD)
  • Page 45 16.1 OSCILLOSCOPE • BCJ_FPC02 • SD_Y_A5 • DATA_IN_B7...
  • Page 46 16.2 OSCILLOSCOPE • DATA_OUT32 • TXOUT+ • FRN0...
  • Page 47 16.3 OSCILLOSCOPE • I2S_SDI • EM_AUDIO_L • LEFT_0+...
  • Page 48 16.4 OSCILLOSCOPE • CLK_A • CLK_IN1 • DCLK1...
  • Page 49 16.5 OSCILLOSCOPE • PCLK_OUT • PHS...
  • Page 50 17.1 PIN ASSIGNMENT SPECIFICATION Symbol Symbol TPTX + CB_RX TPTX - CB_TX TPRX + CB_DSR TPRX - CB_CTS 3D_SYNC LED_GREEN +5V_ETH LED_ORANGE Reference No : J44 +5V_ETH Item : RS232 Control Symbol DMINUS DPLUS Reference No : J7 Item : Ethernet Reference No : J41 Item : USB...
  • Page 51 17.2 PIN ASSIGNMENT SPECIFICATION Symbol Symbol BKL_SCL REMOTE6 BKL_SDA POWER_EN BKL_CTRL BKL_EN +5V_STB Reference No : J32 Item : Key Control Symbol 24Vdc Reference No : J8 Item : SMPS to Board 24Vdc Reference No : J18 Item : DC Jack...
  • Page 52 17.3 PIN ASSIGNMENT SPECIFICATION Symbol Symbol RIGHT_0 + RIGHT_0 - LEFT_0 + LEFT_0 - Reference No : J31 Item :Speaker Symbol BKL_SCL TALLY_R BKL_EN BKL_CTRL TALLY_G / Y BKL_SDA Reference No : J36 Reference No : J34 Item : Tally Item : Inverter...
  • Page 53 17.4 PIN ASSIGNMENT SPECIFICATION Symbol +3.3V Symbol TXO3P TXO3M TXE4M TXOCP TXE4P TXOCM TXO2P TXO2M TXO4M TXO1P TXO4P TXO1M TXO0P BKL_SCL TXO0M TXE3P BKL_SDA TXE3M TXECP Reference No : J26 TXECM Item : LVDS TXE2P TXE2M TXE1P TXE1M TXE0P Reference No : J30 TXE0M Item : LVDS...
  • Page 54 17.5 PIN ASSIGNMENT SPECIFICATION Symbol Symbol TX_H AUGND TX_L RX_H EXT_RIN EXT_LIN RX_L Reference No : J15 Item : Audio In Symbol AUGND RIGHT AMP_5V Reference No : J21 LEFT Item : GPI In Reference No : J16 Item : Audio Out...
  • Page 55 17.6 PIN ASSIGNMENT SPECIFICATION Symbol Symbol REMOTE0 TX_H REMOTE1 TX_L REMOTE2 RX_H REMOTE3 REMOTE4 REMOTE5 RX_L REMOTE6 Reference No : J23 Reference No : J22 Item : GPI Remote Item : GPI Out...

  • Page 56: Package Drawing

    18. PACKAGE DRAWING...
  • Page 57 MEMO Developed by For more information please visit : http://www.tvlogic.tv #914 Acehighend Tower 8, 345-4 Gasan-dong, Geumcheon-gu, Seoul, 153-782, KOREA Tel : +82-70-8668–6611, Fax : +82-2-6123–3201, Email: sales@tvlogic.co.kr...