POSIFLEX Business Machines 16560900020 Display Issues, SERIAL PORTS - COM1/2/3/4, Sound Ports

DISPLAY ISSUES

Main LCD Display

For best viewing result please set your display resolution at 1024 x 768 with high color for KS-6615/7315 and set it at 1280 x 1024 with high color for KS-6617/7317.

AdvancedTheChipssystemt Featuressupports Dynamic Video Memory Technology. To allow the OS to utilizeOn-ChipthisFramefeature,B ffer pleaseSize 8MB(1MB,select “Advance4MB, 8MB,Chipset16MB,Features”32MB) in BIOS setup DVMTand selectMode in DVMT“DVMT(FIXED,Mode”DVMT,as “DVMT”BOTH) or “BOTH”. The maximum selectableDVMT / FIXED“DVMTemory/ FIXEDSize Memory128MB (64MB,Size”128MB)is 128MB for KS- 6615/6617 and is 224MB for KS-7315/7317.

VGA Port

The VGA port in the KS system supports TM4115 touch monitor, LM6212 LCD monitor or TM7112 touch monitor if there is no base mount 2nd LCD display. This port supports either mirror mode (identical image) or extended mode dual display function for WinXP. To support the DC power to these Posiflex monitor, use the DC adaptor to connect into the monitor (for TM-4115 / TM-7112) or its VGA cable (for LM-6212) or use Posiflex VGA + power cable and set an internal jumper in KS main unit to supply the required power through the VGA connector (for LM-6212). Do not connect other monitor to this port before the power in this port is disabled.

SERIAL PORTS – COM1/2/3/4

In KS-6615/6617/7315/7317 system, there are 4 serial ports available. All can supply a +5 V DC through pin 9 after proper jumper setting change. All ports are standard RS232 serial ports as status at delivery.

When a serial Modem is to be used in KS system, it is most recommended to use any COM port other than the COM1 port for this purpose. In this way any hardware resource conflict is eliminated and the MODEM ring up function can be supported.

SOUND PORTS

The audio port in KS system is arranged to have 2 internal audio speakers with maximum audio power of 2 W at lower corners of the main unit The internal speaker will be automatically disconnected when a plug is inserted in the line output jack.

TOUCH PANEL

All paragraphs below are applicable for models with touch panel only. The user of those models without touch panel can ignore them and consider this user’s manual ends here.

Part 19