PRODUCT LINE: LAPTOP
MARKETING MODEL NUMBER: TurbosPort 386
MANUFACTURING MODEL NUMBERS:
ZTC-3034-MO 40 MB HDD
ZTC-3034-EB 40MB HDD
ZTC-3034-MM 100MB HDD
ZTC-3034-EW 100 MB HDD
PRODUCT DESCRIPTION:
The TurbosPort 386 is a 32-bit portable computer. It provides full AT-compatible capabilities in a small, light-weight package. In performance and power, the TurbosPort 386 most closely resembles the Z-3300 series computers. The video system uses an advanced CRT controller that maintains compatibility with the more common 6845. The system uses a low power 80386 microprocessor. Some other unique features are:
* A 25-row, 80-column, white, flat panel liquid crystal display with a pixel resolution of 640 x 400. The display uses a dual-tube fluorescent back light with an advanced video controller that is software switchable from LCD output to RGB output.
* Extension CGA monitor connector.
* One serial communications port (DB-9) and one parallel port (DB- 25).
* A real time clock.
* A fast-charge high-capacity 24 V Ni-Cad battery
(2.2 AHr rated) for portable operation.
* One 1.4 M, 3.5-inch floppy disk drive that is Read Write compatible with a 720 K drive.
* One 40 M (formatted) 3.5-inch hard disk drive,
* 2 M base memory; expandable to 3 M.
* Optional Hayes compatible, 24001"1200 baud modem.
* Optional Hayes 2400 baud AutoSync modem.
* One 110-volts power line adapter and an optional 240-volt power line adapter.
Chapter 1
Introduction
* A 79-key detachable keyboard.
* Support for a full-sized 101-key keyboard
* Optional numeric keypad (used with the 79-key
keyboard provides the functional equivalent of
full-sized 101 --key keyboard).
* Optional 8-bit expansion chassis.
Figure 1-1. TurbosPort 386 Computer
Optional Equipment
Table 1-1 lists the hardware options and model numbers available for Turbosport 386 Portable Computer.
Table 1-1. Hardware Options
HARDWARE OPTION MODELNUMBER
XT interface extension box ZA-3034-EB
1 M memory expansion card ZA-3034-ME
24 V battery pack ZA-3034-HC
Keypad ZA-3034-NP
80387 Numeric coprocessor Z-516
1200/2400 Hayes compatible modem ZA-3034-24
2400 baud auto-sync modem ZA-3034-AS
Related Publications
The following publications are available from Zenith Data Systems.
TurbosPort 386 Portable Computer Owner's Manual (595-4063) - This manual, provided with the computer, describes the installation and operation of the computer for the user. It includes a brief description of the hardware and basic maintenance.
TurbosPort 366 Portable Computer Technical Reference Manual - Describes system operation, programming, and configuration in detail.
You may also find the following publications useful. They are available directly from the manufacturer:
Intel Corporation
3065 Bowers Avenue
Santa Clara, Ca 95051
Intel IAPX 386 Hardware Reference Manual- Provides an in-depth study of the 80386 microprocessor and the 80387 numeric processor extension.
Intel IAPX 386 Programmer's Reference Manual Provides information on the architecture of the 80386 as well as the basic and extended instruction sets. It includes detailed information on CPU addressing modes, memory management, and system control.
Specifications
CPU
Processor 80386 DX CMOS 32-bit microprocessor.
Type 32-bit internal.
Clock speed 12 MHz or 6 MHz to save power.
Memory 2M dynamic RAM (256-kilobit x 4 devises); expandable to 3 M dynamic RAM (256-kilobit x 4 devices).
Display LCD device, white, flat-panel.
Capacity 80 x 25 characters in text mode. 640 x 400 pixels in graphics mode. AT-compatible in normal text and graphics modes. 16-bit software programmable fonts.
Sound Miniature transducer.
Input/Output
Serial Port Asynchronous serial RS-232C port (DB-9 connector). The port can be software configured as COMI, COM2, or disabled.
Parallel Port Centronics-type parallel output port (DB-25 connector).
Page 1-2 Introduction and Specifications
Video Compose (monochrome with 8 levels of gray scale)
video and RGB (color) video with intensity signals from a
9-pin connector.
......................................... Two optional models are available for this computer:
ZA-3034-24 1200/2400 baud, Hayes compatible.
Data input format Serial, binary, asynchronous, 7- or 8-data bit character
length; odd, even, or no pa(parity; one start bit and one or
two stop bits.
Dialing method Rotary pulse or touch-tone (DTMF).
Command buffer 40 characters.
Connectors Two modular RJ-1 1 jack connectors.
Operation Full or half duplex.
Data rates 0 - 300 bps, 1200 pbs, or 2400 bps.
Compatibility Bell 103: 0 - 300 bps.
Bell 212A: 1200 bps.
CCITrV.22bis: 1200,2400bps
Receive sensitivity Greater than -43 dB.
Transmit level -1 0 dBm +1 dB
ZA-3034-AS 2400 baud Hayes AutoSync.
Data input format Serial, binary, asynchronous, 7- or 8-data bit character length; odd, even, or no parity; one start bit and one or two stop bits.
Dialing method Rotary pulse or touch-tone (DTMF).
Commands buffer 255 characters.
Connectors Two modular RJ-1 1 jack connectors.
Operation 2400 baud, full-duplex.
Data rates 0 - 300 bps, 1200 tps, or 2400 bps.
Introduction and Specifications Page 1-3
Compatibility Bell 103: 0 - 300 bps.
Bell 212A/CCITT V.22: 1200 bps
CCITT V.22 bis: 2400 bps.
Receive sensitivity Greater than -43 dB.
Transmit level -1 0 dBm +1 dB.
Disk drives One 1.4 M, 3.5-inch floppy disk drive that is Read Write
compatible with a 720 K drive.
One 40 M RLL (formatted and with built-in controller)
3.5-inch hard disk drive.
Keyboard 79 keys; full 84-key keyboard and 101-key keyboard
compatibility maintained by using mode switching and
multiple keys to duplicate keypad and special function
key operation.
Power requirements An internal DC-DC converter requires 24 VDC input from
the battery pack or an AC adapter to produce +5 VDC,
+1 2 VDC, and - 20 VDC.
Battery pack 24 V (2.2 AHr) removable battery pack with overcharge
and short circuit protection. 1 000 charge/discharge cycle
life.
AC Adapter Input: 100-1 30 VAC, 60 Hz, 1. 1 A
Output: 27 VDC, 0.1 A.
Environment
Operating 41 0 to 900 Fahrenheit (50 to 320 Celsius) at 1 0% to 900/o
relative humidity (non-condensing).
Storage -400 - +125 F (-400 - 510C) at 20% - 80% relative
humidity (non-condensing).
Main Unit
Dimensions 13.25" wide x 14.81 " deep x 4.75" tall (33.7 x 37.6 x 12.1
cm) with display closed. 12.87" (32.7 cm) tall with display
in full upright position.
Weight 14.98 lbs. (6.79 kg) without battery pack.
17.34 lbs. (7.87 kg) with battery pack.
Page 1-4 Introduction and Specifications
Step 1 0: Monitor Tests
In addition to the self-tests that run automatically each time the computer is powered up, there are a number of tests that may be run manually from the keyboard. Like the power-up tests, these tests are contained within the Monitor program. The main advantage to these tests is that they run continuously until they are stopped by the operator or a malfunction occurs. This is useful when testing for a problem that appears to be intermittent, time dependent, or the result of heat buildup. These tests are also useful in determining if a repair has corrected a previous problem.
In order to access the Monitor ROM internal tests you need to place the computer in the monitor mode. To do this, press the CTRL, ALT, and INS keys at the same
Page 6-18
time. The screen should clear, the Monitor program sign-on will appear with the Monitor prompt (->) below ft. There will also be a blinking cursor after the prompt. Enter the word TEST and press the ENTER key. The following display will appear on the screen:
CHOOSE ONE OF THE FOLLOWING:
1. DISK READ TEST
2. KEYBOARD TEST
3. BASE MEMORY TEST
4. EXTENDED MEMORY TEST
5. POWER-UP TEST
6. EXIT
ENTER YOUR CHOICE:
Enter the number of the test you want to run and
press the ENTER key. This will start the test which will run until you stop it by pressing the ESC key.
To enter SETUP press
Control ALT INS keys
than at MONITOR prompt type
SETUP and press Enter key
SPARE PARTS LISTING ZTC-3034-MO Page 1
Part #______ Description
----------- ------------------------------------------
089-0065-00 LINE CORD
092-0897-00 CABINET, BOTTOM
092-0921-00 CABINET, MAIN COVER ASSEMBLY
092-0936-00 CABINET, BATTERY COVER ASSEMBLY
092-0957-00 CABINET, DISPLAY
092-0959-00 CABINET, POWER SUPPLY
092-0960-00 CABINET, DISPLAY COVER, BACK
100-1881-00 KEYBOARD
134-1957-00 CABLE, 2C, POWER
134-1959-00 CABLE, 4C, WINCHESTER POWER
134-1970-00 CABLE, 34C, POWER - INTC
134-2059-00 ADAPTER, VIDEO, 9 POS - 15 POS
134-2062-00 CABLE, 14C, SCP POWER
134-2154-00 CABLE, 160C, FLEX
134-2158-00 CABLE, 32C, FLEX., FLOPPY
134-2159-00 CABLE, 40C, WINCHESTER
150-0362-00 AC ADAPTER
150-0406-00 MODEM, 2400 BAUD
151-1035-00 FLOPPY DRIVE, 1.44 MB, 3.5'
151-1065-00 HARD DRIVE, 40 MB, CP 344
181-7605-00 SCP TO PWR INTERFACE BOARD
181-7608-00 KEYBOARD INTERFACE BOARD
203-2502-00 PANEL, CONNECTOR
204-3190-00 BRACKET, DRIVE I/O PCB SUPPORT
234-0866-00 POWER SUPPLY INTERNAL
234-1070-00 AC ADAPTER, 220 VAC
240-7264-00 I/O BOARD
240-7293-00 CPU BOARD
240-7569-00 VIDEO BOARD
261-0069-00 FOOT, BOTTOM
261-0075-00 FOOT, BOTTOM
266-1289-00 HANDLE END, SLIDE, LEFT
266-1306-00 LATCH MOUNT
266-1307-00 LATCH ARM, LEFT
266-1308-00 LATCH ARM, RIGHT
266-1311-00 HANDLE END, SLIDE, RIGHT
266-1359-00 HANDLE SUPPORT, LEFT
266-1360-00 HANDLE SUPPORT, RIGHT
266-1363-00 LATCH, MOLDED
411-0891-00 LCD DISPLAY
418-0066-00 BATTERY, 2.1 A/HR.
595-4063-00 MANUAL, OWNER'S
860-0196-00 MANUAL, SERVICE