PACKARD BELL ============ PB88 Processor 8088 Processor 8MHz Speed Chip Set Intel Max. onboard 256KB DRAM Cache None BIOS Phoenix Dimensions 260mm x 186mm I/O Options Floppy drive interface, parallel port, serial port NPU Options 8087 +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-----------------+----------+--------------------+----------| | Parallel port | CN1 | Floppy drive | CN4 | | | | interface | | |-----------------+----------+--------------------+----------| | Serial port (25 | CN2 | Power LED | CN5 | | pin) | | | | +------------------------------------------------------------+ +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Purpose | Location | Purpose | Location | |-------------------+----------+------------------+----------| | Keyboard | CN1 | Speaker | CN2 | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Function | Switch | Position | |---------------------------------------+---------+----------| |>> | Factory test mode disabled | SW1/1 | Off | |---+-----------------------------------+---------+----------| | | Factory test mode enabled | SW1/1 | On | |---+-----------------------------------+---------+----------| |>> | NPU disabled | SW1/2 | On | |---+-----------------------------------+---------+----------| | | NPU enabled | SW1/2 | Off | |---+-----------------------------------+---------+----------| |>> | Factory cofigured - do not alter | SW1/3 | Off | |---+-----------------------------------+---------+----------| |>> | Factory cofigured - do not alter | SW1/4 | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | VIDEO CONFIGURATION | |------------------------------------------------------------| | Mode | SW1/5 | SW1/6 | |--------------------+-------------------+-------------------| | Low resolution | Off | On | |--------------------+-------------------+-------------------| | High resolution | On | Off | |--------------------+-------------------+-------------------| | Monochrome | Off | Off | +------------------------------------------------------------+ +------------------------------------------------------------+ | FLOPPY DRIVE CONFIGURATION | |------------------------------------------------------------| | Setting | SW1/7 | SW1/8 | |--------------------+-------------------+-------------------| | 1 floppy drive | On | On | |--------------------+-------------------+-------------------| | 2 floppy drives | On | Off | +------------------------------------------------------------+