PRODUCT LINE: LAPTOP
MARKETING MODEL NUMBER: SupersPort 286e
MANUFACTURING MODEL NUMBERS:
ZWL-0200-21 20 MB HDD
ZWL-0200-41 40 MB HDD
PRODUCT DESCRIPTION:
The SuperSport 286e is an AT-compatible 80286-based laptop computer. The computer offers the following:
User-selectable operating speeds: 6 or 12 MHz
Floppy and hard disk drive support
Memory expansion up to 5 megabytes
Serial and parallel communications channels
XT-compatible expansion bus
External drive support
VGA-compatible video to the internal LCD display or an external
monitor.
This manual includes operation, configuration, troubleshooting, and service procedures to the major assembly level.
Optional Hardware The following hardware options are available for this computer.
Floppy Disk Drives - One external drive option is available:
ZA-1-4-Extemal3.5-inch floppy disk drive
ZAS-180-54 - External 5.25-inch floppy disk drive.
Memory - Memory expansion options include:
ZA-180-64 - 2-megabyte module.
ZA-180-71 - 4 megabyte module
ZA-180-66 - 1 memabyte module
Communications - The following communications options are
available:
* ZA-180-88 - Modem/FAX card
* ZA-181-23 - 300/1200/2400 bps asynchronous modem
* ZA-181-24 - 300/1200/2400 bps auto-sync modem.
Numeric Coprocessor - The computer supports one coprocessor option:
- Z-416-SS - 8OC287 numeric coprocessor.
Keypad - An optional keypad is available:
ZA-3034-NP - 24-key numeric keypad.
Power - Power options include:
* ZA-180-85 - Fast recharge nickel-cadmium battery pack
* ZA-181-7 -DC car adapter.
* AC adapter 16.5 VDC 2.5 A (3.2 A maximum) minus in the center plug.
System Expansion - An optional expansion chassis is available:
ZA-3040-EB - Expansion chassis.
Introduction
Entering the Monitor There are two methods to enter the program:
Program CTRL-ALT-INS - Press and hold the CTRL, ALT, and INS keys and then release them. A message similar to the following appears:
MFM-200 Monitor, version x.x
Memory size: xxxx
Enter '?' for help
The first line indicates the ROM version. The second line indicates how much memory is installed, including base and extended memory. The third line gives the syntax for the help command. The last line contains the Monitor prompt (->).
CTRL-ALT-ENTER - If the CTRL-ALT-INS key combination does not force the computer to enter the Monitor program, press and hold the CTRL, ALT, and ENTER keys, and then release them. The CPU register contents are displayed on the screen, followed by the Monitor prompt.
Note: In some cases the CPU can lock up, preventing access by either method. If this happens, turn off the computer, wait 20 seconds, then turn it back on. This clears the CPU and allows you to use the CTRL ALT-INS key combination.
Specifications
CPU
Host Processor: Intel 8OC286, 16-bit external/internal micro-processor.
Clock Speed: 6/12 MHz, keyboard selectable.
Coprocessor: Optional Intel 16-bit 8OC287.
Memory
Base: One megabyte.
Expansion: Five megabytes maximum using optional 2-megabyte memory modules.
Configuration: 256K, 512K, or 640K base memory; EMS memory; and extended memory (up to limit of installed memory), selectable from the SETUP
Analog:
Video Signal: Analog RGB, 75ohms, 0 - 0.714V; zero volts represents black.
Horizontal Sync: 31.49 kHz.
Vertical Sync: 50 - 70 Hz, depending on video mode and monitor.
Video Display: VGA, video emulation supports EGA, CGA, MDA, and HGC (Hercules Graphics Card) video modes.
Video Memory: 256K
Monitor Interface: 15-pin D-type connector.
SPARE PARTS LISTING SUPERSPORT 286e
Part #______ Description
-------------- ------------------------------------------
150-0417-00 BATTERY, 4.0 A/HR
150-0528-00 AC ADAPTER
151-1120-00 HARD DRIVE, 40 MB, CP 3043
151-1109-00 HARD DISK 20 MB, CP 3024
151-1114-00 HARD DISK 20MB, CP3023
193-0079-00 MAIN BOARD
232-0108-00 LINE CORD
232-0292-00 COVER, LCD CABLE
261-0041-00 FOOT, BOTTOM
595-4437-00 MANUAL, OWNER'S
969-0878-00 COVER, ACCESS
969-0879-00 BLANK PANEL, HARD DRIVE
969-0882-00 COVER, HINGE, LEFT
969-0883-00 COVER, HINGE, RIGHT
969-0894-00 CABLE, FLOPPY, INTERFACE
969-0896-00 BRACKET, FLOPPY DRIVE
969-0911-00 SPEAKER
969-0912-00 HANDLE
969-0950-00 MOUNTING PIN, HANDLE
969-0955-00 LED INDICATOR BOARD
969-0964-00 BRACKET, I/O PORT COVER
969-0968-00 KNOB, BRIGHTNESS/CONTRAST
969-0969-00 SHEET, BRIGHTNESS/CONTRAST
969-0978-00 SHIELD, MAIN BOARD
969-0980-00 BRACKET, KEYBOARD, A
969-0982-00 BRACKET, KEYBOARD, C
969-0983-00 BRACKET, CABINET
969-0984-00 BRACKET, LCD LEFT
969-0985-00 BRACKET, LCD RIGHT
969-0986-00 COIL SPRING, LATCH
969-0990-00 SPACER, LEFT REAR
969-0991-00 SPACER, RIGHT REAR
969-0992-00 BRACKET, BATTERY
969-0995-00 BATTERY, 3.6 V, LITHIUM
969-1199-00 CABLE, FLOPPY DRIVE, POWER
969-1390-00 BRACKET, FLOPPY DRIVE, SUPPORT
969-1807-00 POWER SUPPLY (SINGLE TUBE)
969-1811-00 KEYBOARD
969-1812-00 CABLE, HARD DRIVE, POWER
969-1813-00 CABLE, LCD INTERFACE
969-1814-00 BRACKET, HARD DRIVE
969-1817-00 CABINET, BOTTOM
969-1820-00 FLOPPY DRIVE, 1.44 MB, 3.5'
969-1848-00 LATCH ASSEMBLY , LEFT
969-1849-00 LATCH ASSEMBLY , RIGHT
969-1850-00 SHIELD PLATE, LCD
969-1850-00 SHIELD, LCD (SINGLE TUBE)
969-1851-00 LCD DISPLAY (DUAL TUBE)
969-1852-00 CONTROL, BRIGHTNESS, 20 K
969-1853-00 CONTROL, CONTRAST, 6.8 K
969-1854-00 SWITCH, COVER OPEN
969-1856-00 VIDEO ADJ. BOARD (DUAL TUBE)
969-1857-00 SHIELD, DRIVE COVER
969-1874-00 POWER SWITCH BOARD
969-1880-00 BRACKET, LEAF SWITCH
969-1881-00 HINGE ASSEMBLY , LEFT
969-1882-00 HINGE ASSEMBLY , RIGHT
969-1883-00 CABINET, LCD FRONT (ONE TUBE)
969-1901-00 SHIELD, HARD DRIVE
969-1916-00 COVER, MODEM
969-1917-00 CABLE, HARD DRIVE, DATA
969-1918-00 CABINET, KEYBOARD
969-1919-00 CABINET, LCD BACK
969-1946-00 CABLE, BACKLIGHT (DUAL TUBE)
969-1996-00 VIDEO CONNECTOR CLAMP ASSEMBLY
969-2074-00 LCD DISPLAY (SINGLE TUBE)
969-2075-00 COVER, I/O PORTS
969-2077-00 BRACKET, LCD HOLD DOWN
969-2081-00 CABINET, LCD BACK
969-2129-00 POWER SUPPLY (DUAL TUBE)
969-2139-00 SCREW, FTHD, 2.0 X 7 MM
969-2230-00 CUSHION, DISPLAY MODULE
969-2250-00 COVER, ROM/COPROCESSOR
969-2326-00 CABINET, LCD FRONT (DUAL TUBE)
969-2327-00 SHIELD, LCD (DUAL TUBE)
969-2352-00 PANEL, TRIM, KEYBOARD CAB.
969-2371-00 CABINET, KEYBOARD (BULL LOGO)
969-2372-00 CABINET, LCD BACK (BULL LOGO)
969-2384-00 PANEL, LED