Acer Travelmate 4330 Service Guide

							Chapter 5151
Jumper and Connector Locations
Top View
LocationDescriptionLocationDescription
JP1 Internal Speaker Conn. (Left) JLVDS1 LVDS Conn.
JP2 Internal Speaker Conn. (Right) JMDC1 MDC Conn.
JP3 Internal K/B Conn. JPCM1 PCMCIA Conn.
JP4 Internal Mic. Conn. (analog) SW1 Touch Pad button (Left)
JP5 Function Board Conn. SW2 Touch Pad button (Right)
JP6 Button Board Conn. U10 South Bridge ICH9M
JP7 Touch Pad Board Conn. U18 Clock Generator ICS
JP8 Finger Printer Board Conn. U16 EC/ KBC ENE KB926
JP10 Bluetooth Conn.
Chapter 5 
						

							152Chapter 5
Bottom View
LocationDescriptionLocationDescription
JP11 USB Board Conn. JSATA2 SATA HDD Conn.
JP12 FAN Conn. JMINI1 Mini Card Slot 
PJP1 DC-in Cable Conn. JMINI2 Mini Card Slot (WLAN)
PJP2 Battery Pin Header (connection 
with Battery Board)JDIMM1 SO-DIMM Slot
JDOCK1 Cable Dock Conn. JDIMM2 SO-DIMM Slot
JRJ45 RJ45 Conn. JCPU1 CPU Socket
JCRT1 CRT Conn. SW3 WLAN Switch
JHDMI1 HDMI Conn. SW4 Bluetooth Switch
JUSB1 USB Conn. U30 North Bridge
JUSB2 USB Conn. U23 Giga LAN Controller (BCM5764M)
JREAD1 Card Reader Conn. U24 DVI/ HDMI Switch (PI3HDMI412ADZBEX)
JLINE1 Line-in JACK U32 Card Reader Host Controller (JMB385)
JMIC1 Mic. JACK U34 PCMCIA Controller (OZ601TN)
JHP1 Headphone out JACK U36 Audio Codec (ALC268)
JSATA1 SATA ODD Conn. 
						

							Chapter 2153
Clearing Password Check and BIOS Recovery
This section provide you the standard operating procedures of clearing password and BIOS recovery for 
TravelMate 4330. TravelMate 4330 provide one Hardware Open Gap on main board for clearing password 
check, and one Hotkey for enabling BIOS Recovery.
Clearing Password Check
Hardware Open Gap Description
Steps for Clearing BIOS Password Check
If users set BIOS Password (Supervisor Password and/or User Password) for a security reason, BIOS will ask 
the password during systems POST or when systems enter to BIOS Setup menu. However, once it is 
necessary to bypass the password check, users need to short the HW Gap to clear the password by the 
following steps:
•Power Off a system, and remove HDD, AC and Battery from the machine.
•Open the back cover of the machine, and find out the HW Gap on M/B as picture.
•Use an electric conductivity tool to short the two points of the HW Gap.
•Plug in AC, keep the short condition on the HW Gap, and press Power Button to power on the 
system till BIOS POST finish. Then remove the tool from the HW Gap.
•Restart system. Press F2 key to enter BIOS Setup menu.
•If there is no Password request, BIOS Password is cleared. Otherwise, please follow the steps and 
try again.
NOTE: The steps are only for clearing BIOS Password (Supervisor Password and User Password).
ItemDescriptionLocation
R376 Clear CMOS Jumper Memory bay 
						

							154Chapter 5
BIOS Recovery by Crisis Disk
BIOS Recovery Boot Block:
BIOS Recovery Boot Block is a special block of BIOS. It is used to boot up the system with minimum BIOS 
initialization. Users can enable this feature to restore the BIOS firmware to a successful one once the previous 
BIOS flashing process failed.
BIOS Recovery Hotkey:
The system provides a function hotkey: Fn+Esc, for enable BIOS Recovery process when system is powered 
on during BIOS POST. To use this function, it is strongly recommended to have the AC adapter and Battery 
present. If this function is enabled, the system will force the BIOS to enter a special BIOS block, called Boot 
Block.
Steps for BIOS Recovery by Crisis Disk:
Before doing this, one Crisis Disk should be prepared ready in hand. The Crisis Disk could be made by 
executing the Crisis Disk program in another system with Windows XP OS.
Follow the steps below:
1.Power Off failed system.
2.Attach a USB floppy drive to the failed system. 
3.Insert the Crisis Disk in to the USB floppy drive attached to the BIOS flash failed system.
4.In the power-off state, press and hold Fn+Esc then press the Power button. 
The system powers on and the Crisis BIOS Recovery process begins.
BIOS Boot Block begins restoring the BIOS code from the Crisis floppy disk to BIOS ROM on the failed 
systems.
When the Crisis flash process is finished, the system restarts with a workable BIOS. 
5.Update to the latest version BIOS for the system using the regular BIOS flashing process. 
						

							Chapter 6155
FRU (Field Replaceable Unit) List
This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of TravelMate 4330. 
Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization).
Please note that WHEN ORDERING FRU PARTS, you should check the most up-to-date information available 
on your regional web or channel. For whatever reasons a part number change is made, it will not be noted on 
the printed Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS, your Acer office may have a 
DIFFERENT part number code from those given in the FRU list of this printed Service Guide. You MUST use 
the local FRU list provided by your regional Acer office to order FRU parts for repair and service of customer 
machines.
NOTE: To scrap or to return the defective parts, you should follow the local government ordinance or 
regulations on how to dispose it properly, or follow the rules set by your regional Acer office on how to 
return it.
Chapter 6 
						

							156Chapter 6
TravelMate 4330 Exploded Diagrams
Main Module
ItemDescriptionPart No.ItemDescriptionPart No.
1 Keyboard KB.INT00.002 6 DC in cable 50.TQ602.004
2 Upper Case 60.TQ602.001 7 Lower Case 60.TRN02.001
3 Mainboard MB.TRR02.001 8 Middle Cover 42.TQ602.001
4 CPU TBD 9 Modem FX.22500.021
5 Thermal Module 60.TQ602.006 10Battery Board 55.TQ602.004
1
2
3
4
5
6
7
8
9
10 
						

							Chapter 6157
LCD Module
ItemDescriptionPart No.ItemDescriptionPart No.
1 Camera Module 57.TQ602.001 7 MIC Cable 23.TQ602.004
2 Camera Bracket 33.TQ602.006 8 LCD Bracket 
Right33.TQ602.004
3 LCD Cable 50.TQ602.009 9 Antenna Right 50.TQ602.010
4 LCD Bracket 
Left33.TQ602.005 10 Inverter Board 19.TQ602.001
5 Antenna Left 50.TQ602.007 11 LCD Cover 60.TQ602.003
6 LCD Bezel 60.TQ602.005
1
2
3
4
56
7
8
9
10
11 
						

							158Chapter 6
TravelMate 4330 FRU List
CategoryDescriptionAcer P/N.
Adapter
ADAPTER 65W 3PIN DELTA SADP-65KB AP.06501.013 
ADAPTER 65W 3PIN DELTA SADP-65KB BFJA LV4 
LF OBLAP.06501.014
ADAPTER 65W 3PIN LITEON PA-1650-02AC AP.06503.016 
ADAPTER 65W 3PIN HIPRO AC-OK065B13 AP.0650A.010
ADAPTER 90W 3PIN DELTA ADP-90SB BBEA AP.09001.013
ADAPTER 90W 3PIN LITEON PA-1900-24AR AP.09003.011
ADAPTER 90W 3PIN HIPRO AC-OL093B13P AP.0900A.001
Battery
BATTERY LI-ION 6CELLS 4.4KAH SANYO 3S2P BT.00603.044
BATTERY LI-ION 6CELLS 4.4KAH SONY 3S2P BT.00604.027
BATTERY LI-ION 6CELLS 4.4KAH SIMPLO 3S2P BT.00607.018
BATTERY LI-ION 6CELLS 4.4KAH PANASONIC 
3S2PBT.00605.024
BATTERY LI-ION 9CELLS 7.2KAH SONY 3S3P BT.00904.003
BATTERY LI-ION 9CELLS 7.2KAH SIMPLO 3S3P TBD
Board
POWER BUTTON BOARD 55.TQ602.001
FUNCTiON BOARD 55.TQ602.002
FINGER PRINT BOARD 55.TQ602.003
BLUETOOTH BOARD 54.TQ602.001
MODEM BOARD (Lite-on) FX.22500.021
BATTERY BOARD 55.TQ602.004 
						

							Chapter 6159
USB BOARD 55.TQ602.005
MINI CARD T60H976.00 (FW-06) 54M XB63-
ATHEROS NI.23600.007
MINI CARD T77H030.00 54MBPS BCM4312-
BROADCOM NI.23600.029
MINI CARD 05I T77H053.00 150M XB91-ATHEROS NI.23600.030
Cable
BLUE TOOTH CABLE 50.TQ602.001
RJ11 CABLE 50.TQ602.002
USB CABLE 50.TQ602.003
DC-IN CABLE 65W (UMA) 50.TQ602.004
ANTENNA R(1X2) 50.TQ602.010
ANTENNA L 50.TQ602.007
T/P FFC 50.TQ602.008
CategoryDescriptionAcer P/N. 
						

							160Chapter 6
POWER CORD US 3 PIN 27.TAVV5.001
POWER CORD EU 3 PIN 27.TAVV5.002
POWER CORD AUS 3 PIN 27.TAVV5.003
POWER CORD UK 3 PIN 27.TAVV5.004
POWER CORD CHINA 3 PIN 27.TAVV5.005
POWER CORD SWISS 3 PIN 27.TAVV5.006
POWER CORD ITALIAN 3 PIN 27.TAVV5.007
POWER CORD DENMARK 3 PIN 27.TAVV5.008
POWER CORD JP 3 PIN 27.TAVV5.009
POWER CORD SOUTH AFRICA 3 PIN 27.TAVV5.010
POWER CORD KOERA 3 PIN 27.TAVV5.011
POWER CORD ISRAEL 3 PIN 27.TAVV5.012
POWER CORD INDIA 3 PIN 27.TAVV5.013
POWER CORD TWN 3 PIN 27.TAVV5.014
POWER CORD  ARGENTINA 3 PIN   27.APV02.001
C ase/Cover/Bracket Assembly
MIDDLE COVER 42.TQ602.001
UPPER CASE FOR W/FP(K2) TBD
UPPER CASE FOR W/O FP(K2) TBD
UPPER CASE FOR W/FP 60.TQ602.001
UPPER CASE FOR W/O FP TBD
LOWER CASE ASSY(K2) 60.TRN02.001
FINGER PRINT BOARD BRACKET FOR W/FP 42.TQ602.002
FINGER PRINT BOARD BRACKET FOR W/O FP 42.TQS02.001
T/P BRACKET 42.TQ602.003
CategoryDescriptionAcer P/N.