Related Manuals for Kennmex EZPPC-70B-5B-C1G
Summary of Contents for Kennmex EZPPC-70B-5B-C1G
- Page 1 Service Manual EZPPC-70B-5B-C1G EZPPC-70B-5B-C15G EZPOS-70B-5B-C1G EZPOS-70B-5B-C15G...
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Page 2: Liability Disclaimer
Copyrights ©2009 All rights reserved. The information in this document is subject to change without prior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer. This document contains proprietary information protected by copyright. -
Page 3: Table Of Contents
Contents Copyrights ....................i Liability Disclaimer ...................i Contents....................ii 1. Before You Start ...................1 2. Opening the Device................2 3. Connect Battery Pack ................4 4. RAM Replacement................6 5. Battery Replacement ................7 6. LED indicator Replacement ..............8 7. Speaker Assembly Replacement ............9 8. HDD Replacement ................11 9. -
Page 4: Before You Start
Before You Start 1. Please unplug the power cable before you start to work. 2. Please read and follow the instructions in this document carefully. Failure to follow these instructions could damage your device and void the warranty. 1.1. Tools Suggested All procedures in this document require the following tools: #0 Phillips screwdriver #1 Phillips screwdriver... -
Page 5: Opening The Device
Opening the Device 1. Un-tighten two screws on the back panel anticlockwise. 2. Open the back panel. Chapter 2... - Page 6 3. The layout of the internal. Chapter 2...
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Page 7: Connect Battery Pack
Connect Battery Pack Before power-on the device, please connect the battery to the mainboard: 1. Un-tighten two screws on the back panel anticlockwise. 2. Open the back panel. Chapter 3... - Page 8 3. For the location of the battery pack and the 10-1 pin male power connector, please refer the picture shown below. 4. Plug the power cable to the 9-pin power connector in the correct orient. 5. Close the back panel and tighten two screws on the back panel. Chapter 3...
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Page 9: Ram Replacement
RAM Replacement 1. Open the tow ejectors on the slot by pushing them, and remove the RAM from the slot. 4. Remove the old RAM and install a new one. 5. Align and insert the new RAM in the slot and push both ends of the RAM down until the ejectors snap into place. -
Page 10: Battery Replacement
Battery Replacement 1. Unplug the connector of the battery from the mainboard. 2. Loosen the two screws by #1 Phillips screwdriver as shown below and remove the battery.. 3. Install a new battery in the reverse procedure Note: The battery cable must be connected in the correct orient. Chapter 5... -
Page 11: Led Indicator Replacement
LED indicator Replacement Unplug the connector of the LED indicator assembly from the mainboard. Loosen the two screws by #1 Phillips screwdriver as shown below and remove LED indicator assembly. 3. Install a new LED indicator assembly in the reverse procedure. Chapter 5... -
Page 12: Speaker Assembly Replacement
Speaker Assembly Replacement 1. Disconnect the connector of the speaker assembly from the mainboard as shown below. 2. Loosen the four screws by #1 Phillips screwdriver as shown below and remove the HDD from the device. Chapter 7... - Page 13 3. Remove the speaker assembly from the device. 4. Install a new LED indicator assembly in the reverse procedure. Chapter 7...
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Page 14: Hdd Replacement
HDD Replacement 1. Unplug one connector of the IDE cable from the mainboard. 2. Loosen the four screws by #1 Phillips screwdriver as shown below and remove the HDD from the device. 4. Unplug another connector of the IDE cable from the HDD. Chapter 8... - Page 15 4. Loosen the four screws by #1 Phillips screwdriver as shown below. 5. Remove the HDD as show below. 6. Install the new HDD in the reverse procedure from Step 5 to Step 1. Chapter 8...
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Page 16: Lcd Inverter Replacement
LCD Inverter Replacement 9.1. Disconnect Inverter Cable 1. Disconnect the inverter cable from the mainboard. 2. Remover the black tap as shown below. Chapter 9... -
Page 17: Remove The Lcd Inverter
3. Disconnect the inverter cable from the LCD inverter as shown below. 9.2. Remove the LCD Inverter 1. Disconnect two connecters form the LCD inverter as shown below. 2. Loosen the three screws by #0 Phillips screwdriver as shown below. Chapter 9... - Page 18 3. Remove the LCD inverter from the device as shown below. 4. Install the new LCD inverter in the reverse procedure from Step 5 to Step 1. Chapter 9...
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Page 19: Touch Panel Control Board Replacement
Touch Panel Control Board Replacement 10.1. Disconnect Touch Panel Control Board Cable 1. Disconnect Touch Panel Control Board Cable from the mainboard as shown below. 2. Remover the black tap as shown below. 3. Disconnect two connecters form the touch panel control board as shown below. -
Page 20: Remove The Touch Panel Control Board
10.2. Remove the Touch Panel Control Board 1. Loosen the two screws by #0 Phillips screwdriver as shown below. 2. Remove the touch panel control board from the device as shown below. 3. Install the new touch panel control board in the reverse procedure from Step 3 to Step 1of 9.2 and 9.1. -
Page 21: Power Switch Replacement
Power Switch Replacement 1. Disconnect the power switch cable from the mainboard. 2. Remove the power switch from the device. 3. Install the new touch panel control board in the reverse procedure from Step 2 to Step 1. Note: The power switch cable must be connected to the correct pin. Chapter 11... -
Page 22: Com Cable Replacement
COM Cable Replacement 1. Disconnect the two COM cables from the mainboard. 2. Disconnect the two COM cables from the I/O panel. 3. Install the new COM cables in the reverse procedure from Step 2 to Step 1. Chapter 12... -
Page 23: Mainboard Replacement
Mainboard Replacement 1. Loosen the five screws by #0 Phillips screwdriver as shown below. 2. Remove the mainboard from the device as shown below. 3. Install the new mainboard in the reverse procedure from Step 2 to Step 1. Chapter 13... -
Page 24: I/O Panel Replacement
I/O Panel Replacement 1. Remove the two screws by #1 Phillips screwdriver as shown below. 2. Remove the two screws by #1 Phillips screwdriver as shown below. 3. Remove the I/O panel from the device. Chapter 14... - Page 25 4. Loosen the four screws by 1.5 mm hexagon socket spanner to remove the COM port assembly as shown below. 5. Install the new COM port assembly to the new I/O panel and install it to the device in the reverse procedure from Step 3 to Step 1. Chapter 14...
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Page 26: Lcd Panel Replacement
LCD Panel Replacement 1. Loosen the eight screws in blue circle as shown below by #1 Phillips screwdriver. 2. Remove the LCD panel assembly from the device as shown below. Chapter 15... - Page 27 3. Loosen the four screws on the two sides of the LCD panel assembly #1 Phillips screwdriver as shown below. 4. Remove the two metal racks from the LCD panel. 5. Install a new LCD panel to the device in the reverse procedure from Step 4 to Step 1. Chapter 15...
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Page 28: Bios Setup
BIOS setup 1. Press and hold the power switch until the power indicator on the front panel glow green. 2. Before Windows launch, Press the “Delete” key to enter he BIOS. Chapter 16... -
Page 29: System Time And System Date Adjustment
16.1. System Time and System Date Adjustment 1. Under the Main tab, press the four arrow keys to high light the System Time and System Date to configure. 16.2. Serial ports Configuration 1. Press “→” key to switch to “Advanced” tab and press “↓” to highlight “Super IO Configuration”, and then press the Enter key to switch to the Configure Super IO Chipsets screen. -
Page 30: Boot Device Configuration
16.3. Boot Device Configuration 1. Press “→” key to switch to “Boot” tab and press “↓” to configure the boot device 16.4. Save Configuration Changes and Exit Press F10 key and highlight the [OK] on the message box by pressing a arrow key and press the Enter Key.
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