Acer Extensa 700 Service Guide

							Chapter 4 4-15
Utility Program Diskette
Setting LCD Panel ID
There is an EEPROM in the inverter which stores its supported LCD type ID 
code. If you replace a LCD with one of a different brand or use a new inverter, 
the ID information in the inverter EEPROM should be updated.
Follow the steps blew to see the LCD Panel ID:
1.  Follow the instruction on screen to read current or to set new LCD Panel 
ID code.
Note: When you set a new LCD Panel ID and the new LCD is not yet 
enabled (to function), so connect an external CRT to see the 
program execution process.
Note:  Make sure the new ID code you choose corresponds with the LCD 
brand and type. If you write a wrong ID into inverter, just reboot and 
re-execute the program and input the correct ID code.
2.  Restart computer - the new LCD should work normally.
Note: If LCD cannot display after change ID code, make sure you write 
the correct ID code, or try reseating the LCD FPC cable connectors.
Setting Thermal Sensor Utility
The system is equipped with sensors to protect against system overheating. 
By setting System and processor thermal thresholds, the system can turn on 
the cooling fan or shut down automatically when temperatures reach the 
defined threshold parameters.
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							4-16 EXTENSA 700/710 Service Guide
Running PQA Diagnostics Program
Note: Before running PQA Diagnostic Program, make sure that the write 
enable tab of the Diagnostic Program Diskette is set to enable.
Press -> or 
						

							Chapter 4 4-17
Auto Test Performs multiple tests of the selected items and AUTO check the 
select test items in sequence.
Note:  PCMCIA Diagnostic Supports Manual test only. Do not select 
PCMCIA Diagnostic in Auto Test.
The screen below appears if you select AUTO Test.
Specify the desired number of tests and press Enter.
After you specify the number of tests to perform, the screen shows a list of 
test items (see below).
Move the highlight bar from one item to another. Press Space to enable or 
disable the item. Press Enter to view the available suboptions of each 
selected item. Press 
Esc to close the close the submenu.
PQA                                        Vx_x     xx-xx-xx
DiagResoult
SysInfoOption
Exit
DiagMANUAL TEST
AUTO      TEST
TEST COUNT VALUE (1...9999) 1
PQA                                        Vx_x     xx-xx-xx
DiagResoult
SysInfoOption
ExitDiagMANUAL TEST
AUTO      TESTTest Items
[ ] Sytem Board
[ ] Memory 
[ ] Keyboard
[ ] Video
[ ] Parallel Port
[ ] Serial Port
[ ] Diskette Drive
[ ] Hard Disk
[ ] CD-ROM
[ ] Coprocessor
[ ] Pointing Dev.
[ ] Cache
SPACE: mark/ummark selecting item
ESC    : return to upper menu
F2       : test the marked item(s)
ENTER: open subitem’s menu
Test Times = 1
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							4-18 EXTENSA 700/710 Service Guide
The right corner screen information gives you the available function keys and 
the specified test number.
•  Space Enables/disables the item
•  ESC Exits the program
•  F1 Help
•  F2 Tests the selected item(s)
•  Enter Opens the available suboptions
•  Test Times Indicates the number of tests to perform.
Note: The F1 and F2 keys function only after you finish configuring the 
Test option.
PQA Diagnostic Program Error Code and Messages
\
Error Code Message Spare Part/Action in Sequence
System
16XX Backup battery error Backup battery
1XXX CPU or Main board error 1.  Reload BIOS default setting.
2.  CPU
3.  Main board
2XXX Memory error 1.  Reseat CPU(IMM module)
2.  DIMM
3.  Main board
3XXX Keyboard error 1.  Reseat Keyboard
2.  Keyboard
3.  Main board
4XXX Video error 1.  Main board
5XXX Parallel Port error 1.  Main board
6XXX Serial port or Main board 
error1.  Main board
7XXX Diskette drive error 1.  Diskette drive
2.  Main board
8XXX Hard disk error 1.  Reload BIOS default setting.
2.  Hard disk
3.  Main board
9XXX CD-ROM error 1.  Reseat CD-ROM cable
2.  CD-ROM drive
3.  Main board
10XXX CPU or Main board error 1.  CPU
2.  Main board
11XXX Pointing device error 1.  Reseat Keyboard
2.  Keyboard
3.  Main board
700SG-4.fm  Page 18  Thursday, May 28, 1998  1:13 PM 
						

							Chapter 5 5-1
To p  V i e w
PCB No. 97143
CN12 LCD Connector CN13 LED Connector
CN7 Cover Switch CN8 Left Speaker
CN9 MIC CN10 Right Speaker
CN5 MIC/Lin-In CN6 Lin Out
CN11 PS2 CN18 PS2 mouse
GF1 Debug Board CN17 FDD Conector
CN19 HDD Conector CN22 Keyboard Connector
CN21&
 CN24DC/DC & Charger board 
ConnectorCN23 Fan Connector
CN14 USB Connector JK2 S-Terminal Connector
SW1
BIOS
Off On OffAcer OEM
1
Off On Off On Off OnKeyboard
English Japanese European
2
3
Jumpers and ConnectorsC h a p t e r 5
700SG-5.fm  Page 1  Thursday, May 28, 1998  3:42 PM 
						

							5-2 EXTENSA 700/710 Service Guide
BottoM View
CN30 IDE Board Conector
700SG-5.fm  Page 2  Thursday, May 28, 1998  3:42 PM 
						

							Chapter 6 6-1
PictureLevelDescriptionPart No.
ADAPTER
ADT 90-264V ADP-
60HB70025.10064.011
BATTERY COVER
1 COVER BATTERY PC 42.47A17.001
1 ASSY BTY PACK LI-
ION LIP848NLA60.47A01.001
CD-ROM
1 700 CD-ROM MODULE 6M.47A01.001
Spare Parts ListC h a p t e r 6
700SG-6.fm  Page 1  Monday, June 8, 1998  1:19 PM 
						

							6-2 EXTENSA 700/710 Service Guide
2 CD DRV CD-224E 24X 56.10061.081
2 CABLE ASSEMBLY 
FPC CD-ROM 70050.47A02.001
2 ASSY CD-ROM 
CHASSIS 70060.47A02.001
CPU
1 IC CPU TILLAMOOK 
200M 512K1.8V01.TLLAM.K0A
1 IC CPU TILLAMOOK 
233M 512K1.8V01.TLLAM.N3A
1 IC CPU TILLAMOOK 
266M 512K1.8V01.TLLAM.Q60
1 IC CPU INT MOBILE 
PII-233 IMM01.I0MP2.N30
1 IC CPU INT MOBILE 
PII-266 IMM01.I0MP2.Q60
DIMM
PictureLevelDescriptionPart No.
700SG-6.fm  Page 2  Monday, June 8, 1998  1:19 PM 
						

							Chapter 6 6-3
1 SDIMM 64MB 
MH8S64AZ-10TA 3.3V72.08S64.00E
1 SD RAM MDL 253309-
A10 16MB 3.3V72.25330.00N
1 SO-DIM 253409-10 
32MB (NEC)72.25349.00N
1 SO-DIM 253509-10 
64MB (NEC)72.25359.00N
1DIMM 
KMM466S424AT-F0 
100NS 32M72.46424.04E
1 SO-DIMM 
M5M4V16S30BTP-10 
16MB72.54163.00N
1 SO-DIMM 
M5M4V64S40ATP-10L 
32MB72.54644.00N
DIMM DOOR
1 ASSY DIMM DOOR 
70060.47A05.001
FDD MODULE
1 ASSY FDD MODULE 
7006M.47A02.001
PictureLevelDescriptionPart No.
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							6-4 EXTENSA 700/710 Service Guide
2 FDD1.44MB D353F3 
000(3MODE)56.01051.271
1 FDD 120MB 3.5 LS-
120/MF357H56.01082.011
2 BRACKET FDD SECC 
T-0.833.47A03.001
2 CABLE ASSEMBLY 
FPC FDD 70050.47A04.001
HDD MODULE 
1 700DX HDD MODULE 
2G6M.47A03.001
1 710T HDD MODULE 
3G6M.47A03.011
1 711TE HDD MODULE 
4GB6M.47A03.021
PictureLevelDescriptionPart No.
700SG-6.fm  Page 4  Monday, June 8, 1998  1:19 PM