Acer Extensa 570 Mantenance Manual

							Specifications Models 570CD/575CDModels
570CDT/575CDT
Battery Pack
Nickel-Metal Hydride,
optional Lithium-Ion
secondary battery pack
optionNickel-Metal Hydride,
optional Lithium-Ion
secondary battery pack
option
Sound Features
16-bit Stereo Sound, Audio
in/out and Microphone In
jacks, built in stereo
speakers and microphone16-bit Stereo Sound,
Audio in/out and
Microphone In jacks,
built in stereo speakers
and microphone
PCMCIA Support
Type I/II, or III (Optional) Type I/II, or III (Optional)
Windows 95
Ye s Ye s
Windows for
Wo r k g r o u p sYes (Model 570CD only) Yes (Model 570CDT only)
Physical
Characteristics
We i g h t
: Approx. 6.2 Pounds* Approx. 6.2 Pounds*
Dimensions
: 11.7” (L) X 1.7” (H) X 8.2”
(W)11.7” (L) X 1.7” (H) X 8.2”
(W)
*NOTE
: Only one module (Floppy Drive, CD-ROM or second Battery) may be
installed in the notebook at any given time.
NOTE
: Weight specifications do not include Floppy Drive, CD-ROM drive, AC
Adapter or second battery option.
1.8Agency Approvals
All Extensa 57x Series products meet the following standards: 
·Underwriter’s Lab (UL) Standard 1950 (safety)
·Canadian Standards Association (CSA) Standard 220 (safety)
·FCC CFR 47, Part 15, Subpart J, FCC Level B (EMI)
·Canadian Department of Communications (DOC) Certification
·VDE 0871, Class B (EMI)
·CE Mark
        
 General  Description 1-13 
						

							2
Installation  
2.1Introduction
This section contains unpacking and preparation for use instructions for
the Extensa 57x Series Notebook Computers.
2.2 Unpacking Instructions
Unpack the computer using the following instructions:
1.
  Carefully cut the tape that seals the top flap of the shipping carton.
2.
  Remove the computer and the accessories from the main shipping 
carton.
3.
  Remove all protective coverings from the computer.
4.
  Remove the holding tape and open up the accessory box; remove the
contents.
nNote: 
 Save the shipping containers and packaging for later reuse.
2.3 Installing Notebook Options
If you have no options to install at this time, skip to Paragraph 2.4.
Otherwise, continue with Paragraph 2.3.1.
2.3.1 Installing Expansion Memory Modules
n
Note: 
If not installing RAM Expansion option at this time, skip to the next
paragraph.
c
Caution: The Dual Inline Memory Module contains components that
are sensitive to static electricity. When handling the module and the in-
ternal parts of the computer, protect against static electricity by using
wrist or ankle grounding straps and grounded working mats. When mov-
ing or storing items, use the anti-static bags supplied with the items.
Installation 2-1 
						

							1.     Ensure that the notebook is powered off and that the AC Adapter and
internal battery pack(s) is (are) removed from the notebook.
2.       Remove the Expansion RAM Module (Dual Inline Memory Module or
DIMM) from its shipping container.
3.     Turn the Notebook over and locate the RAM Access Door  (held in 
place by two screws).
4
. Remove the two Phillips-head screws that hold the RAM access door
 and remove the door.
5.    Insert the edge of the first DIMM Board into the rear of either available
connector . Use a rocking motion and insert the board at an angle to
the surface of the Main Board. Fully insert the module. Push
downwards on each side of the DIMM module until it snaps in place.
Repeat the procedure for the second module.
6. Replace the RAM Access Door and all components removed in Step 1.
This completes the expansion memory module installation procedure.
2.3.2 Installing PCMCIA Options
The Notebook has provisions for two Type I or II options or one Type III
PCMCIA option card.
1.       Review the installation instructions supplied with the PCMCIA option
card(s).
2.       Open the PCMCIA compartment cover on the right side of the
notebook.
3.       To insert a PCMCIA card, align the card with the socket and slide the
card into the socket until it locks into place.
4.       To eject a PCMCIA card, first ensure that the notebook is not
accessing the memory card or device. Under Windows 95, go to the
Control Panel, PC Card selection and direct the card to stop before
removing card.
 
2.3.3 Installing the Optional Numeric Keypad
An optional numeric keyboard can be attached to the notebook via the
notebook’s PS/2 connector (refer to Figure 2-2).
 
2.4Installing the Battery Pack(s)
The Extensa Notebook is shipped with a single battery pack that is inserted
from the front left side of the computer. A second battery pack (option) can
     
2-2 
Installation 
						

							be installed in the removable Floppy/CD-ROM bay. Two switches that used
to remove devices from the option bay are physically located on the bottom
of  the Notebook. The left-most switch controls removal of the Primary
Battery Pack and the right-most switch controls removal of the device
installed in the Floppy/CD-ROM/Secondary Battery bay.
To remove or replace the battery pack, follow the steps below.
1. Save any data, then Power off  the notebook. Disconnect the AC 
adapter if installed.
2.Turn the notebook over and press the battery release switch while
pressing outwards on the primary battery pack. Remove the battery
from the Notebook.
3.Insert a new or recharged battery pack into the battery compartment
bay. Make sure that the contacts are facing up and to the rear of  the
compartment.
c
Caution:  There is danger of explosion if the battery is incorrectly re-
placed. Replace the battery only with the same or an equivalent type
recommended by the manufacturer. Discard used batteries according to
the manufacturer’s  instructions.
4.
If installing a secondary battery pack, insert the battery pack into the
front right side of the notebook until the battery pack clicks in place.
2.5 Installing External Devices
Most external devices connect to the Notebook via the connectors on the
rear of the notebook as shown in Figure 2-1. Additional connectivity can be
obtained by installing an optional Port Expander to the Notebook’s PCI
Expansion Bus.
       
Installation 2-3 
						

							2.5.1Installing an External Keyboard/Mouse
As shown in Figure 2-2, the notebook has one external PS/2 port on the
rear of the Notebook for installing a PS/2 compatible device (keyboard,
mouse, etc.). Additional PS/2 devices may be installed using the Port
Expander option. Pinouts for the PS/2 port on the rear of  the Notebook are
also provided in Figure 2-2.
Serial
Infrared
Port
Audio Line
In/Out/Mic InParallel
PortSerial
PortExternal
VGA PortConnector for
External Expansion
SystemPS/2 Port
Figure 2-1   I/O Connector Locations
     
2-4 
Installation 
						

							To install an external keyboard or external PS/2 mouse on the notebook,
use the following procedure:
1. Ensure that the notebook is powered off.
2.Locate the external PS/2 port at the rear of the notebook (refer to 
Figure 2-2).
3. Attach the PS/2 cable from your mouse and/or keyboard cable to the
PS/2 port.
4. Power on any other peripheral devices you may have connected to the
notebook, and then power up the notebook.
Figure 2-2   PS/2 Port Assignments/Pinouts
       
Installation 2-5 
						

							2.5.2Installing External Parallel Printer
The Notebook is equipped with a bidirectional, ECC/EPP compatible, 25-pin
parallel printer port. The connector pinouts and connector location are
shown in Figure 2-3.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25STROBE
DATA BIT 0
DATA BIT 1
DATA BIT 2
DATA BIT 3
DATA BIT 4
DATA BIT 5
DATA BIT 6
DATA BIT 7
ACKNOWLEDGE *
BUSY
PAPER OUT
SELECT
AUTO LINEFEED *
ERROR *
INITIALIZE PRINTER *
SELECT  IN *
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
GROUND
PINSIGNAL
PARALLEL PORT PINOUTS
NOTE:
* ACTIVE LOW
1 23 4567891011 1213
141516
17181920
212223 2425
Figure 2-3   Parallel Port Location/Pinouts
     
2-6 
Installation 
						

							2.5.3Installing External Serial Port Device 
The notebook contains an RS-232 serial port with a male DB-9 connector as
shown in Figure 2-4. The serial ports are used to interconnect such devices
as:
·External Modem
·Serial Printer
·Any device that uses an RS-232 interface
To connect a printer to the notebook, ensure that both the notebook and the
printer are turned off.
c
Caution:  Never connect a parallel device to a serial port or a serial de-
vice to a parallel port or video port; this may cause damage to the Note-
book and/or peripheral device. If you are uncertain of what type
connector the external device has, refer to the technical manual for
the external device.
1234
5
67
8
9
SERIAL PORT PINOUTS
1
2
3
4
5
6
7
8
9DCD  (CARRIER DETECT)
RXD  (RECEIVE DATA)
TXD  TRANSMIT DATA)
DTR  (DATA TERMINAL READY)
GND  (GROUND)
DSR  (DATA SET READY)
RTS  (REQUEST TO SEND)
CTS  (CLEAR TO SEND)
RI     (RING INDICATOR)
PINSIGNAL
Figure 2-4   Serial Port Location/Pinouts
       
Installation 2-7 
						

							2.5.4Installing External SVGA Monitor
The notebook is capable of driving both its internal LCD display and an
external SVGA monitor (LCD only, simultaneous, or SVGA only). The
external monitor connector pinouts and connector locations are shown in
Figure 2-5. To install an external monitor with the notebook, use the
following steps:
1. Ensure that both the notebook and the external monitor are turned 
off.
2.Locate the 15-pin female SVGA port on the Port Adapter.
3.Attach the appropriate end of the monitor cable to the SVGA port on
your notebook. If the monitor cable connectors have retaining screws,
tighten them down.
4.If necessary, connect the monitor power cable to the monitor, and 
plug the monitor power cable into an electrical outlet.
5.Power on the monitor, as well as any other peripheral devices 
connected to the notebook; then power up the notebook.
1
2
3
4
5
6
7
8
9
10
11, 12
13
14
15RED VIDEO
GREEN VIDEO
BLUE VIDEO
NOT USED
GROUND
RED RETURN
GREEN RETURN
BLUE RETURN
NOT USED
GROUND
NOT USED
HORIZONTAL SYNC
VERTICAL SYNC
NOT USEDOUTPUT
OUTPUT
OUTPUT
INPUT
INPUT
INPUT
OUTPUT
OUTPUT PIN
SIGNAL NAMEDIRECTI ON
EXTERNAL VGA CONNECTOR PINOUTS
123 4
5
7 89106
11 12 13
14 15
Figure 2-5   Connecting an External SVGA Monitor
     
2-8 
Installation 
						

							2.5.5Installing SIR Devices
The Serial Infrared (IR) port offers wireless communication with a variety of
IRDA-compliant devices made by other manufacturers. Ensure that the
third-party manufacturer supplies you with the appropriate IR drivers
before attempting connection. As shown in Figure 2-6, the Notebook SIR
port is located just above the serial port connector on the rear of the
notebook. Align this port with the SIR port on a printer, notebook or other
device equipped with an SIR port.
Serial
Infrared
Port
Figure 2-6   Communicating with SIR-Equipped Devices
       
Installation 2-9