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HYUNDAI IT
Service Manual
R-Series LCD Monitor
Model
- R247DP*
- R227DP*
Hyundai IT CO.LTD

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Table of Contents
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Summary of Contents for Hyundai R Series

  • Page 1 HYUNDAI IT Service Manual R-Series LCD Monitor Model - R247DP* - R227DP* Hyundai IT CO.LTD...
  • Page 2: Table Of Contents

    Table of Contents CHAPTER 1- PRECAUTIONS & SAFETY NOTICES ........................ 3 1. SAFETY PRECAUTIONS ................................ 3 2. PRODUCT SAFETY NOTICE ..............................3 3. SERVICE NOTES ..................................3 CHAPTER 2- SERVICE TOOLS & EQUIPMENT REQUIRED ....................4 CHAPTER 3- CIRCUIT THEORY ..............................5 1.
  • Page 3: Chapter 1- Precautions & Safety Notices

    Service Manual Chapter 1- PRECAUTIONS & SAFETY NOTICES 1. SAFETY PRECAUTIONS This monitor is manufactured and tested on a ground principle that a user’s safety comes first. However, improper used or installation may cause damage to the monitor as well as to the user. WARNINGS: ...
  • Page 4: Chapter 2- Service Tools & Equipment Required

    Service Manual Chapter 2- SERVICE TOOLS & EQUIPMENT REQUIRED 1. VIDEO TEST SIGNAL GENERATOR 2. AUDIO TEST SIGNAL GENERATOR 3. MULTIMETER 4. SCREW DRIVER 5. OSCILLOSCOPE 6. IRON 7. SOLDER 8. DP Cable and HDMI Cable and VGA CABLE (15PINS POINT TO POINT) AUDIO CABLE 10.
  • Page 5: Chapter 3- Circuit Theory

    Service Manual Chapter 3- CIRCUIT THEORY 1. Block Diagram 2. General Information TSUMO58HT9-1 Resolution 1920*1200@60Hz, Colors 8BIT Signal Hsync 31.5K Hz-83KHz Vsync 55Hz-75Hz HDMI Input DISPLAY Port Port PC Audio in Panel Interface:FFC (LVDS) Output Audio Output:2*1.5W Power Input 12V,5V Panel_VCC:5V Power Output Power...
  • Page 6: Assignment

    3. D-SUB Connector Pin Assignment Symbol Symbol Symbol Red+ Red_GND Green+ Green_GND DDC_DAT Blue+ Blue_GND Hsync 5V_VGA Vsync Cable Detect DDC_CLK 4. HDMI Connector Pin Assignment Symbol Symbol Pin Symbol HDMI_RX2+ HDMI_RX0- HDMI_RXC+ HDMI_RX2- DET_CABLE_HDMI HPDHDMI_CTRL HDMI_RX1+ HDMI_RXC- HDMI_RX1- HDMI_RX0+ SCL_HDMI SDA_HDMI 5.
  • Page 7: Key

    Service Manual 6. FFC Cable (LVDS interface) 7. Key Pad Interface Power LED R LED G Left Right Auto Menu Down 8. FACTORY PRESET TIMING RESOLUYION H-Freq (kHz) H-Pol V-Freq (Hz) V-Pol PIXEL Source 640 x 350 31.47 70.09 25.18 640 x 480 31.47 59.94...
  • Page 8: Interface

    Service Manual Interface 9.1 Signal Interface...
  • Page 9: Key Pad Interface

    Service Manual 9-2. Key Pad Interface...
  • Page 10: Circuit Diagram

    Service Manual 9-3. Circuit Diagram...
  • Page 11 Service Manual...
  • Page 12 Service Manual...
  • Page 13 Service Manual...
  • Page 14: Pcb Drawing

    Service Manual 9-4. PCB Drawing...
  • Page 15: Chapter 4- Disassembly & Assembly

    Service Manual Chapter 4- Disassemble and Assembly 1. Precaution Product Category: Monitors and Displays Marketing Name / Model [List multiple model if applicable] LCD Monitor / R247DP* Tools Required List the type and size of the tools that would typically be used to disassemble the product to a point where components and materials requiring selective treatment can be removed.
  • Page 16: Disassemble And Assemble

    Service Manual Disassemble and Assemble...
  • Page 17 Service Manual...
  • Page 18: Unpacking

    Service Manual 3. Unpacking Drawing 1)Box Open 2) Take out cushion and product from box 4) Separate Stand from top Cushion 5) Separate Prroduct from Bottom Cushion 3) Separate the cushion from top to bottom.
  • Page 19: Disassemble Product

    Service Manual 4. Disassemble Product 1) Unscrew the screw using the driver. (*Tool) 2) Open Rear Cover with Tool. 3) Separate Rear Cover with Tool...
  • Page 20: Chapter 5 - Maintenance

    Service Manual Screw Screw 4) Unscrew with Driver 5) Sreperate Plastic Mold from LCD Module Chapter 5- Maintence 1. FW Upgrade Software upgrade approach Option one: Mstar serial port tools are needed to upgrade BIN file and primary <Program> Mstar serial tool driver: FTC100103(Mstar) Installation method:...
  • Page 21 Service Manual 1. Insert the serial port into the computer USB port. 2. The computer will recognize the USB hardware and prompt you to install it. Select the custom driver path as FTC100103(MSTAR) folder. 3. After successful installation, it can be seen in the port in the device manager of the computer. (COM ports vary from computer to computer) Upgrade BIN method: 1.
  • Page 22 Service Manual 1. After AC is powered on, click Connect. 2. The chip type will pop up after success. (the name shown below is for reference only) If the connection fails, please re-power AC and reconnect. 1.Configuration according to the following Parameters. 1.
  • Page 23 Service Manual 2.Tip for Pass when you're successful. 3. BIN file burning is completed. Method 2, if the wrong software is burned, the WP foot of FLASH is locked and cannot write data into FLASH, the FLASH component should be manually welded down and burned separately with offline burning tool.
  • Page 24: Bom List

    Item no Description Remark MNT 23.6 inch neutral software M24B6 USA M24B6 black V+DP+A 100101020790 M236HJJ-P02 panel M24B6 M236HJJ-P02 C4 250 Hyundai 240mA 52.7V NTSC 72% 200102049140 Panel ES7.0 HK236WLEDM 220001001500 OC 23.6 CMI M236HJJ-P02 C4 0.046 1920x1080 VA Lamp stripe product M24A6 68 LED 4014 36 (>36) 2H 2G Aluminum 230101001570 substrate 525.00X4.50X1.00MM M236HJJ-P02...
  • Page 25 Service Manual M1 TSUMOP38CDMT9 VHDPA stand (double)8 D B10 5V with DC Main board 260602001150 signal socket DP20P 17x16.5x4.76 SMTSMT 260603000270 FFC 1.0 30pin H=2.8mm white SMT SMT 260602000270 HDMI 19p in SMT 261001000160 The patch capacitance 0805 10uF 10V ±10% X5R 261001000700 The patch capacitance 0402 0.1uF 16V -20%+80% Y5VSMT 261001000190...
  • Page 26 Service Manual 260901002140 SMD resistor 0402 4.7K ±5% braid 260901001970 SMD resistor 0402 2.2K ±5% braid 260901002090 SMD resistor 0402 3.9K ±5% braid 260901002330 SMD resistor 0402 10K ±1% braid 260901002100 SMD resistor 0402 39K ±5% braid 260901002400 SMD resistor 0402 15K ±1% braid 260901010100 SMD resistor 0402 30K ±1% braid 260901001830...
  • Page 27 Service Manual CD aluminum electrolytic capacitor 10x13x5mm 47uF 100V ±20%RF 261002002490 vertical 480mA5000H guide type 3mm bulk 261902000020 Crystal oscillator 14.318MHZ L=5mm metal shield key Adapter SOY-120025OUSULB 30W 12V/2.5 Wall insertion 2.1 (sixth 260142000300 Adapter grade) 1.5m With magnetic ring 260153000360 keyboard HA-KEY 1.25-4Pin 5key Single Blue Voltage Scanning V1.1 Key Pad...
  • Page 28 Service Manual Cross Tooth Screw CM3X3 Blue Zinc for Low Carbon Steel Head 270702002430 Φ5.5 Head thickness 0.6 Cross Tooth Screw CM3X3 Blue Zinc for Low Carbon Steel Head 270702002590 Φ7.8-8 Head thickness 0.9 Triple cross screw PM4X12 Drop Resistance Treatment of Low 270705000130 Carbon Steel with Hard Black Zinc Plating Meson outer diameter 8 thickness 0.8...
  • Page 29: Chapter 6- Trouble Shooting

    Service Manual Chapter 6- TROUBLE SHOOTING GUIDE 1. NO POWER...
  • Page 30: No Video Trouble Shooting

    Service Manual 2. NO VIDEO...
  • Page 31: Chapter 7-Service Process Guide

    B. Your name. C. Your address & Phone number, email address D. The model number & serial number of the product E. A description of the problem. NOTE: Hyundai is not responsible for any returned product without an Assigned RMA number.

This manual is also suitable for:

R247dp seriesR227dp series

Table of Contents