Service Manual Chapter4. Control Electronics
© 2016
Nautilus Hyosung Inc.
All Rights Reserved.
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3. USB Port connector : USB(USB)
The connector are 4-pin connector USB devices to the system board.
4. VGA Connector (15-pin D0Sub) Connector: VGA (Only for 845GA/845GAP)
VGA is the 15-pin D-Subminiature female connector for display monitor.
5. LAN Connector: LAN (for 845PAP/845GAP)
This connector is standard RJ454 connector for Network connector.
6. PS/2 Mouse & PS/2 Keyboard Connector: KB&MOUSE (PS2 KB/MOUSE)
The connector for PS/2 keyboard and PS/2 Mouse
7. Parallel Port Connector (25-pin female): LPTA
Parallel Port connector is a 25-pin D-Subminiature Receptacle connector. The On-board
Parallel Port can be disabled through the BOIS SETUP. Please refer to Chapter 3
“INTEGRATED PERIPHERALS SETUP” section for more detail information.
8. Audio Line-In, Line-Out, MIC Connector : AUDIO_GAME
This Connector are 3 phone Jack for LINE-OUT, LINE-IN, MIC and 15-pin D-
Subminiature female connector for GAME/MIDI port
Line-out: Audio output to speaker
Line-in: Audio input to sound chip
MIC: Microphone Connector
GAME: GAME/MIDI Port Connector
9. Serial port COM1/COM2: COM1/COM2A (COM2A only for 845PA/845PAP)
COM1/COM2A is the 9-pin D-Subminiature mail connector. The On-board serial port
can be disabled through BIOS SETUP. Please refer to Chapter 3 “INTEGRATED
PEROPHERALS SETUP” section for more detail information.
10. Floppy drive Connector (34-pin block): FDD
This connector supports the provided floppy drive ribbon cable. After connecting the
single plug end to motherboard, connector the two plugs at other end to the floppy
drive.