Table of Contents Tools Required ............................1 Pedestal and Side Cover ........................3 Removing the Pedestal and Side Cover ....................3 Fixing the Pedestal and Side Cover ......................4 Replacing RAM ............................5 Replacing Flash ............................7 Replacing the Motherboard ........................8 Removing the Power Supply Unit ......................11...
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Warning and Caution Statements Warning: It is best to wear an electrostatic discharge (ESD) cuff when handling electronic components (Motherboard, RAM and Power Supply). Warning: Please ensure that the power supply is switched off before unplugging the power supply connector from the motherboard. Caution: Memory modules have a foolproof insertion design.
Tools Required The tools required for servicing the Itona C Series Thin Client are shown in Figure 1. Figure 1: Tools Required A. HEX Screwdriver E. Hot Glue Gun with rod B. Star Screwdriver F. Isopropyl Alcohol ((CH CHOH) C. Nut Driver D.
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B. Phillips screwdriver C. Hex Nut driver 5.0 mm D. Nose pliers with spring Tools Required...
2. Unplug and remove the power adapter from its connector at the back of the client. 3. Unlock and remove the pedestal as shown in Figure 2. Figure 2: Itona C Series 4. Using the star screwdriver ( Item B in Figure 1) unscrew the 2 screws shown in Figure 3.
5. Slide the side cover and remove it as shown in Figure 4. Figure 4: Side Cover Fixing the Pedestal and Side Cover To fix the side cover, pedestal and power adapter: 1. Gently press the side cover downwards and slide it inwards. 2.
Replacing RAM To replace RAM: 1. Remove the power adapter, pedestal and side cover . For more information see, section ‘Removing the Pedestal and Side Cover’ on page 3. 2. Apply isopropyl alcohol on the glue holding the RAM, pull the glue out using the nose pliers. Figure 5: Remove Glue on the RAM Holder 3.
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6. Press the RAM downwards until the clip at each end of the socket lock into position. Note: You will hear a distinctive click, indicating the module is correctly locked into position. 7. Fix the top cover, pedestal and power adapter. For more information see, section ‘Fixing the Pedestal and Side Cover’...
Replacing Flash To replace Flash: 1. Remove the power adapter, pedestal and side cover. For more information see, section ‘Removing the Pedestal and Side Cover’ on page 3. 2. Apply isopropyl alcohol on the glue holding the flash, pull the glue out using the nose pliers. Figure 7: Remove Glue from the Flash Holder 3.
Replacing the Motherboard To replace the mother board: 1. Remove the power adapter, pedestal and side cover. For more information see, section ‘Removing the Pedestal and Side Cover’ on page 5. 2. Unplug the ATX power and LED switch connectors as shown in the following Figure. Figure 9: ATX and LED Connectors 3.
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Figure 10: USB and VGA cable 4. Remove the motherboard screws. Figure 11: Motherboard Screws 5. Disconnect the COM port connectors. Replacing the Motherboard...
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Figure 12: COM port connector 6. Replace the existing motherboard with a new motherboard. 7. Using the star screwdriver ( Item B in Figure 1) fix the motherboard using the four available screws. 8. Fix the side cover, pedestal and power adapter. Replacing the Motherboard...
Removing the Power Supply Unit To replace the power supply unit: 1. Disconnect the ATX power supply cable. 2. Remove the single AC socket screws using the HEX screwdriver ( Item A in Figure 1). Figure 13: AC Socket Screws 3.
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Figure 15: Power Supply Screws 5. Remove this power supply unit. You may replace a new unit in its place. Figure 16: Power Supply Unit Removing the Power Supply Unit...
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