User manual LG GH22NP

[. . . ] English Français Italiano Deutsch Español Português Super Multi DVD Rewriter GH22 CAUTION : The laser used in the Super Multi DVD Rewriter can damage your eyes. To reduce the risk of electric shock, do not remove the cover (or back). There are no user-serviceable parts inside. Refer servicing to qualified service personnel. [. . . ] Jumper Connector This jumper determines whether the drive is configured as a master or slave. Changing the master-slave configuration takes effect after power-on reset. 2. IDE Interface Connector Connect to the IDE (Integrated Device Electronics) Interface using a 80-pin flat IDE cable. NOTE : Do not connect or disconnect the cable when the power is on, as this could cause a short circuit and damage the system. Always turn the power OFF when connecting or disconnecting this cable. 3. Power Connector 3 Installing the Drive Before installing the drive, please note the following points. You will need the following: · A screw driver of a suitable size to fit the securing screws for the drive unit. · The manual for the computer, so you can find the mounting positions for the IDE controller cable. Turn off all peripheral appliances of the computer and the computer itself, and disconnect their power cords from the wall sockets. Discharge any static electricity on your person by touching the computer covers, etc. Removing the Computer Cover Make sure all peripheral devices of the computer and the computer itself are turned off, and then remove the cover. Refer to the manual for the computer for details about removing the cover. NOTE : There may be sharp edges inside the computer so take care to avoid injury. Mounting the Drive 1. Remove the 51/4 drive bay panel from the computer. Refer to the manual for the computer for details. Do not apply excessive pressure to the cables inside the computer. If there is not enough space behind the drive, connect the IDE and other cables before securing the drive. NOTE : This is a general installation guide. If your PC hardware appears different, please consult your hardware manual for installing peripheral devices. READ WRITE READ WRITE Jumper Setup Before installation, set the jumper connector on the rear panel. The drive can be connected as the Master or Slave on an EIDE (ATAPI) interface. When several (up to four) EIDE devices are connected, each must be set in a unique way. Specific knowledge of hardware and software is necessary to install the drive. SL: Slave MA: Master NOTE : If two peripheral devices with the same settings are both connected to the Primary or to the Secondary EIDE bus, the host computer may fail to run or may malfunction. Careful attention is necessary. CS: Cable Select (CSEL) 4 NOTE : Only one jumper should be installed on the jumper connector. [. . . ] · Was the drive or disc moved from a low temperature environment to a high temperature environment?(There is a possibility of condensation on the lens in the drive or on the surface of the disc. ) · Using a 40-pin IDE cable might bring the '04/08/03 error (LOGICAL UNIT COMMUNICATION CRC ERROR (ULTRA-DMA/32))'. In this case, substitute to 80-pin type IDE cable is highly recommended. This kind of error is hardly detected from some specific motherboard. · · When you call for service, be prepared to give as much information as possible of your system, environment, and the specific problem. [. . . ]