IPC CORPORATION, LTD. IPC MBPOSIIS-33#10 Processor 80386SX (exact location unidentified) Processor Speed 33MHz Chip Set Unidentified Max. Onboard DRAM 16MB Cache None BIOS Unidentified Dimensions 330mm x 218mm I/O Options Floppy drive interfaces (2), IDE interface, parallel port, serial ports (2), scanner port, drawer port, printer power connector, numeric display connector, external numeric display connector, internal numeric display connector, external keyboard connector, keyboard controller interface, numeric display power connector, printer power connector, riser slot NPU Options 80387SX (exact location unidentified) [Image] CONNECTIONS Purpose Location Purpose Location Scanner port J1 Speaker J12 Parallel port J2 Floppy drive J13 interface Drawer port J3 IDE interface J14 Serial port 1 J4 Keyboard controller J15 interface Printer power J5 External keyboard J16 connector connector Numeric display J6 Reset switch J21 connector External numeric J8 Numeric display JP7 display connector power connector Internal numeric J9 Printer power PS2 display connector connector External keyboard J10 Riser slot SL1 connector Serial port J11 2/external floppy USER CONFIGURABLE SETTINGS Function Jumper Position » Floppy drive set as B drive J7 Open Floppy drive set as A drive J7 Closed » Buzzer enabled J17 Closed Buzzer disabled J17 Open » Drawer port power select 12v JP1 pins 1 & 2 closed Drawer port power select 25v JP1 pins 2 & 3 closed » Non volatile RAM type select JP2 Open 128KB Non volatile RAM type select JP2 Closed 8/32KB » 12v to scanner port disabled JP3 Open 12v to scanner port enabled JP3 Closed » Keylock level 1 to control NVR JP6 pins 1 & 2 write access disabled closed Keylock level 1 to control NVR JP6 pins 2 & 3 write access enabled closed » 5v to external floppy drive JP12 Open disabled 5v to external floppy drive JP12 Closed enabled » 12v to external floppy drive JP13 Open disabled 12v to external floppy drive JP13 Closed enabled » Factory configured - do not alter JP14 N/A » Keylock level 1 to control floppy JP15 pins 2 & 3 disk access disabled closed Keylock level 1 to control floppy JP15 pins 1 & 2 disk access enabled closed CMOS memory clear BQ3287 AMT JP16 pins 1 & 2 closed CMOS memory clear BQ3287 MT JP16 pins 2 & 3 closed Reset disabled JP21 Open Reset enabled JP21 Closed Monitor type select monochrome JP22 Open Monitor type select color/EGA/VGA JP22 Closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 1MB (1) 256KB (1) 256KB NONE NONE 1.5MB (1) 256KB (1) 256KB (2) 256K x NONE 9 2MB (1) 256KB (1) 256KB (2) 256K x (2) 256K x 9 9 3MB (1) 256KB (1) 256KB (2) 1M x 9 NONE 5MB (1) 256KB (1) 256KB (2) 1M x 9 (2) 1M x 9 9MB (1) 256KB (1) 256KB (2) 4M x 9 NONE 16MB (1) 256KB (1) 256KB (2) 4M x 9 (2) 4M x 9 Note: Banks 0 & 1 are factory installed and not configurable. KEYLOCK LEVEL 1 OR 5 TO CONTROL NVR READ ACCESS CONFIGURATION Setting JP4 JP5 Disabled pins 1 & 2 closed pins 1 & 2 closed Enabled pins 2 & 3 closed pins 2 & 3 closed I/O ADDRESS CONFIGURATION Address JP9 » 100H pins 1 & 2 closed 110H pins 3 & 4 closed 120H pins 5 & 6 closed 130H pins 7 & 8 closed 140H pins 9 & 10 closed 150H pins 11 & 12 closed 160H pins 13 & 14 closed 170H pins 15 & 16 closed PARALLEL PORT CONFIGURATION LPT JP10/5 JP10/6 JP11/1 JP11/2 » LPT1 Open Closed Open Closed LPT2 Closed Open Closed Open Disabled Open Open Open Open SERIAL PORT 1 CONFIGURATION Setting JP10/1 JP10/2 JP11/3 JP11/4 » COM 1 Open Closed Open Closed enabled COM 3 Closed Open Open Closed enabled SERIAL PORT 2 CONFIGURATION Setting JP10/3 JP10/4 JP11/5 JP11/6 » COM 2 Open Closed Open Closed enabled COM 4 Closed Open Open Closed enabled ON BOARD FLOPPY/IDE CONFIGURATION Setting JP19 JP20 JP23 » Enabled Closed Closed Closed Disabled Open Open Open