User manual MATSONIC MS7080SG

[. . . ] The information presented in this publication has been carefully checked for reliability; however, no responsibility is assumed for inaccuracies. Specifications are subject to change without notice. Trademarks IBM, PC/AT, and PC/XT are trademarks of International Business Machines Corporation. MS-DOS and WINDOWS 95/98/NT are registered trademarks of Microsoft Corporation. PC-cillin and ChipAwayVirus are trademarks of Trend Micro, Inc. Copyright (C) 1999. [. . . ] Ground J11 (8, 10) (KEYLOCK) KeyLock Switch Connector Setting Open Close Description Nomral Mode Lock K/B 20 Chapter 2 J11 (1, 3, 5, 7) (SPK) Speaker Connector Pin 1 3 5 7 Description +5V N. C. Ground Data Out J11 (13, 14) (SP-LED) Suspend LED Connector Pin 13 (+) 14 () Description Active High Ground J11 (15, 16) (HD-LED) HDD LED Connector Pin 15 (+) 16 () Description +5V Active Low J11 (17, 18) (RST) Reset Switch Connector Setting Open Close Description Normal Mode Reset System J15 Suspend Blinking LED Connector Sound J15 J15 1 VGA Chipset Chipset + Pin 1 2 Description +5V Active Low Hardware Configuration 21 Onboard PCI Sound J9/J10 Analog Audio from CD-ROM Connectors Connect "AUDIO" output of the CD-ROM driver to these connectors. Panasonic compatible CD-ROM should connect to J10 (pin signals assignment is G-L-G-R), Sony compatible CD-ROM shouldconnect to J9 (pin signals assignment is L-G-G-R). Sound and Game (on the external connectors) The board provides Line-In/Rear(see following The 4 Speakers System section), MIC(Microphone), Line-Out (Speaker) signals for audio I/O, and Game port(which is also used for the Joystick/MIDI port) signals. 1 1 Game port Sound port J9 J10 Line out Line in MIC (Speaker) /Rear Side View MIC 1 J10 J9 Line in /Rear Line out Sound Game I/O VGA Chipset Chipset BIOS 22 Chapter 2 J16 Digital Audio Connector Connect this connector to the Digital Audio ribbon cable/ bracket that contains 3 jacks for Aux IN, SPDIF IN and SPDIF OUT device. Connect SPDIF OUT to the AC3 Audio Amplifier or MiniDisk to play, and set the following jumper to select 5V or 0. 5V signal level for used device. J7 SPDIF OUT Signal Level Selector Description 5V 0. 5V (default) J7 J8 Internal SPDIF IN Connector Use SPDIF/IN cable to connect to the "DIGITAL AUDIO" port for the CD-ROM. This will give you non-distorted digital audio from CD-ROM. J7 J8 Aux L 1 DI 5 DO 7 2 Aux R 4 GND 6 GND 8 GND 1 Sound J16 I/O J16 VGA Chipset Chipset Notice that you should avoid to use the SPDIF IN jack and the internal SPDIF IN connector simultaneously. if one of them is connected, you should unplug the other one. BIOS Hardware Configuration 23 Notice for PCI Sound application 1. Before you install PCI Sound drivers, make sure your operating system has already been installed. Otherwise the PCI Sound might be detect as "Other Device" by the device manager. After the drivers installed, if you wants to use Software Wave-Table drivers as MIDI output device. Select MIDI page, and click on the "C-media SoftMidi Synthesis(Win98)/Driver(Win95)" then click "OK" to confirm. A Windows application named Audio Rack is provided within PCI Sound drivers, will give you control over all audio functions through a user's interface. We recommended that users use the System Mixer in the Audio Rack to control the volume, select recording device to record. If the Midi port is used as the control interface, you need to select MULTIMEDIA icon in the CONTROL PANEL. Select MIDI page, click on the "CM8338 MPU-401"(Win98) or the "CMI8338/C3DX PCI Audio External MIDI port"(Win95) then click "OK" to confirm. Please refer to the attached CD for more information on PCI Sound. 24 Chapter 2 The Four Speakers System Onboard Sound provides 2 wave channels (front/rear), known as the 4 speakers system. When application programs via DirectSound 3D or A3D interface locate the sound sources to the listener's back, the two rear speakers will work to enhance the rear audio positional effect, so as to complement the insufficiency of using only two front speakers to emulate the audio effect. The following is the hardware installation and the software setups: 1. Speaker Installation Connect the front pair speakers to the Line-out jack on the Sound port, and then, connect rear pair speakers to Line-in/ Rear jack. Speaker Position Set up your speakers similar to the following figure to get the best audio result. Mixer Setup When user was setup the PCI Audio Application, there is a 4 speakers option in the Volume Control of the Mixer. However, in order to avoid hardware conflicts, DO NOT enable this option when Line-in/Rear jack is connected to other external Line-in sources. Turn on/off the output of the front speakers and adjust the volume of speakers to the same volume for the rear speakers. [. . . ] PCI VGA Palette When this option is set to Enabled, multiple Snoop VGA devices operating from different buses can handle data by the CPU on each set of palette registers on every video device. Bit 5 of the command register in the PCI device configuration space is the VGA Palette Snoop bit. 40 OffBoard PCI IDE Card Chapter 3 Use this option only if an offboard PCI IDE controller adapter card is installed in the computer. You must specify the PCI expansion slot on the motherboard where the offboard PCI IDE controller is installed. If an offboard PCI IDE controller is used, the onboard IDE controller is automatically disabled. [. . . ]