User manual ACER VERITON Z430

[. . . ] 1 Opening and Closing the PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Preparing the PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Before Opening the PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 After Closing the PC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Removing the Side Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Replacing the Side Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Removing the Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Replacing the Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Locating Components Inside the PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Removing and Replacing Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Removing a Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Replacing or Adding a Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Adding Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Removing a Memory Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Installing a Memory Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Removing or Installing an Add-In Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 5 Disconnect all other attached cables (such as the keyboard, mouse, and monitor) and all external devices. CAUTION: Static electricity can damage the electronic components of the PC or optional equipment. Ensure that you are discharged of static electricity by briefly touching a grounded metal object. · These procedures assume familiarity with the general terminology associated with personal computers and with the safety practices and regulatory compliance required for using and modifying electronic equipment. Upgrading and Servicing Guide 1 After Closing the PC To avoid injury and equipment damage, always follow this procedure in this order after closing the PC. 1 Reconnect the power cord. WARNING: To reduce the risk of electrical shock, fire, or damage to the equipment, do not plug telecommunications or telephone connectors into the network interface card (NIC) (labeled as an Ethernet connector). Replacing the Side Panel 1 Place the side panel in the proper position on the chassis and slide it into place. 2 Reconnect the modem/telephone cable, and all other cables (such as the keyboard, mouse, and monitor) and external devices. 4 If you installed an add-in card, install any software drivers supplied by the card manufacturer. Removing the Side Panel 1 Remove the side panel by loosening the screw (D) that secures the panel to the PC chassis. 2 Ensure that the hole for the thumbscrew aligns with the hole in the chassis, and replace the thumbscrew (D). Removing the Front Panel This procedure is necessary only when removing or replacing an optical drive, memory card reader, diskette drive, or the hard disk drive. 1 Press the three tabs toward the center of the chassis (1). 2 Slide the panel back about 1 inch (2. 5 cm), and then lift it off the unit. WARNING: Beware of sharp edges inside the chassis. 2 Swing the front panel away from the chassis toward the right. 3 Lift the front panel up slightly and remove it. 2 Upgrading and Servicing Guide Replacing the Front Panel 1 Align the top of the front panel with the top of the chassis front. 2 Press the panel onto the chassis at the top and at each side near the bottom until the panel snaps into place. Removing and Replacing Drives Your PC has several drives that you can replace or upgrade. See the preceding topic, "Locating Components Inside the PC, " for drive type and location. The hard disk drive is either a Serial ATA (advanced technology attachment) drive that uses a narrow data cable, or a Parallel ATA drive that uses a wide data cable. Select models have a second hard disk drive. CAUTION: Back up your personal files on the hard disk drive to an external storage device, such as a CD, before removing the hard disk drive. Failure to do so will result in data loss. The motherboard contains sockets for DDR DIMMs (double data rate dual in-line memory modules). The exact number of sockets and type of DDR memory module depends on which model PC you have. Connecting the Parallel ATA Hard Disk Drive Cables A -- Connect to primary hard drive B -- Connect to second hard drive (select models only) C -- Connect to PC motherboard A DDR DIMM WARNING: For a second Parallel ATA drive, make sure to connect the data cable end labeled Master (A) to the primary hard disk drive, and the connector labeled Slave (B) to the secondary hard disk drive. If the data cable is not connected correctly, the PC will not be able to locate the hard disk drives and data may be lost. To determine which type and speed of memory module your PC uses, and for specific memory module information and specifications, go to the Web site listed in your Warranty and Support Guide and click the Support link. WARNING: Using the wrong type of memory module could damage the system. 7 Push the drive the rest of the way into the bay until the drive snaps into place. 8 Complete the procedures to replace the front panel, replace the side panel, and close the PC. See "Opening and Closing the PC" on page 1. Removing a Memory Module 1 Complete the procedures to prepare the PC and to remove the side panel. See "Opening and Closing the PC" on page 1. 3 Locate the memory sockets on the motherboard. CAUTION: When handling a memory module, be careful not to touch any of the contacts. Doing so may damage the module. 4 Move any cabling out of the way, if necessary. Upgrading and Servicing Guide 7 5 Push down the two retaining clips on the ends of the memory socket until the memory module pops out of the socket. 2 The memory module can be installed in only one way. Match the notch on the module with the tab on the memory socket (B). 3 On the back of the PC, remove the screw from the bracket cover for the add-in card slots, and then remove the bracket cover. 6 If you are not replacing the old add-in card with a new add-in card, close the open slot by inserting the metal slot cover into the opened slot. Installing an Add-In Card 1 Align the edge of the add-in card with the slot on the chassis and gently but firmly press the card straight down into the add-in card slot. The whole connector should be seated properly in the card slot. 4 Inside the PC, locate the add-in card slots on the motherboard. WARNING: Be careful of the sharp edges on the add-in card slot cover. 2 On the back of the PC, replace the bracket cover for the add-in card slots, and then install the screw. 5 Remove the slot cover. [. . . ] When the battery starts to weaken, the date and time may be incorrect. If the battery fails, replace it with a CR2032 lithium battery (3 volt, 220mAH rating) or an equivalent battery. WARNING: There is danger of explosion if the battery is incorrectly replaced. Replace only with the same, or equivalent, type of battery. Discard used batteries according to the manufacturer's instructions. 1 Complete the procedures to prepare the PC and to remove the side panel. [. . . ]