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: #1 Phillips screwdriver (Magnetized suggested)
Opening the Device 1. Remove the I / O cover. 2. Remove all Cable. (50 pin SCSI cable & power cable) 3. Hold the main board box, slide the release latch to the right.
RAM Disassembly 1. Release the two ejectors on the slot by pushing them, and remove the RAM from the slot. 2. Remove the old RAM. 3. Align and insert the new RAM in the slot and push both ends of the RAM down until the ejectors snap into place.
Touch Panel Control Board Disassembly Remark Connector Function...
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Remark Connector Function 1 DC-IN 19-24V IN 2 RJ12 Cash Drawer 3 RJ50_COM2 COM Port 4 RJ50_COM1 COM Port 5 LAN_CON1 LAN 1 Port 6 LAN_CON2 LAN 2 Port 7 USB30_1 USB 3.0 Port 8 USB_CON2 USB 2.0 Port 9 MINI_DP1 Display Port 10 SW_CON1 Power Button...
7.Mainboard and cable Disassembly 1. Loosen the four hexagonal screws by 1.5 mm hexagonal socket spanner as shown below. Loosen the four screws by #0 Phillips screwdriver as shown below. 2. Remove the main board from the device as shown below.
9.LCD Panel Disassembly 1. Loosen the fourteen screws in blue circle as shown below by #1 Phillips screwdriver. 2. Open the touch panel and the frame 3. Remove the power button connector...
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4. Loosen the fourteen screws in blue circle as shown below by #1 Phillips screwdriver. 5. Remove the LCD panel assembly and loosen the four screws holding the LCD.
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