Acer Travelmate 550 Service Guide

Chapter 6103
LCD 15” 

104Chapter 6
DVD ASSY
NOTE: The exploded diagrams for CD-ROM, CD-RW, DVD-ROM and DVD-RW module are the same. 
Therefor, we put only DVD ASSY exploded diagram as your referance. Please also refer to the FRU list 
below for more information on different models and part numbers. This diagram only explains the 
relevent location for each part. The part on the exploded diagrams may be different from its actual 
looks. 

Chapter 6105
FDD ASSY
HDD (W/O HDD) ASSY 

106Chapter 6
PictureNo.Partname And DescriptionPart Number
CPU/Processor
NS CPU-INTEL CELERON 1.2G
CPU-COPPERMINE 1G
CPU-INTEL PIII 1.13G
CUP-INTEL PIII 1.2G01.ICLON.1G2
01.COPRM 1GE
01.TULAT.1GH
01.TULAT.1GG
NS CPU WASHER V42.0550.008
Memory
NS MEMORY SDIMM 128M APACER PC-133 HKS.0391.001
LCD
NS LCD MODULE 14.1” IBM
LCD MODULE 14.1” HANNSTAR
LCD MODULE 15.0” LG
LCD MODULE 15.0” IBMV6M.0550.017
V6M.0550.018
V6M.0550.019
V6M.0550.020
001-LCD 
14.1” AND 
LCD 15”LCD 14.1” TFT XGA IBM/ITXG77X
LCD 14.1” TFT...

Chapter 6107
NS LCD BRACKET L-LCD MODULE 15.0” LG
LCD BRACKET L-LCD MODULE 15.0” IBMV33.0550.012
V33.0550.014
NS LCD PANEL WITH LOGO-LCD MODULE 14.1” 
IBM AND HANNSTAR
LCD PANEL WITH LOGO-LCD MODULE 15.0” 
LG AND IBMV60.0550.004
V60.0550.006
006-LCD 
14.1” AND 
LCD 15”LCD BEZEL WITH PRINTING-14.1” IBM AND 
HANNSTAR
LCD BEZEL WITH PRINTING-15.0” LG AND 
IBMV60.0550.005
V60.0550.007
002-LCD 
14.1” AND 
LCD 15”CABLE LCD FPC-14.1” IBM
CABLE LCD FPC-14.1” HANNSTAR
CABLE LCD FPC-15.0” LG
CABLE LCD FPC-15.0”...

108Chapter 6
FDD/Floppy Disk Drive
NS FDD MODULE, PANASONIC
FDD MOUDLE, MITSUMIV6M.0550.007
V6M.0550.008
002-FDD 
ASSYSFDD 1.44MB SLIM PANASONIC/JU226A252FC
FDD 1.44MB SLIM MITSUMI/JU226A252FCHKF.0226.001
HKF.0226.002
HDD/ Hard Disk Drive
NS HDD MODULE 15G TOSHIBA
HDD MODULE 15G IBM/
HDD MODULE 20G TOSHIBA
HDD MODULE 20G IBM
HDD MODULE 30G TOSHIBA
HDD MODULE 30G IBMV6M.0550.009
V6M.0550.010
V6M.0550.011
V6M.0550.012
V6M.0550.013
V6M.0550.014
NS HDD 15G TOSHIBA/MK1517
HDD 15G IBM/IC25N015ATD
HDD 20G...

Chapter 6109
NS THERMAL MODULE WITH FAN V6M.0550.021
Cables
NS
001-THE 
SYSTEMCABLE-FFC (TOUCH PAD TO SWITCH 
BOARD)VCA.0550.004
003-LOGIC 
UPPER 
ASSYCABLE-FPC (AUDIO TO SWITCH BOARD) VCA.0550.001
014-LOGIC 
UPPER 
ASSYCABLE-FPC (SWITCH BOARD TO MAIN 
BOARD)VCA.0550.002
001-THE 
SYSTEMCABLE-FPC (SYSTEM WINDOW TO MAIN 
BOARD)VCA.0550.003
001-FDD 
ASSYFDD CABLE-FPC (PANASONIC)
FDD CABLE-FPC (MITSUMI)VCA.0550.009
VCA.0550.010
PictureNo.Partname And DescriptionPart Number 

11 0Chapter 6
NS HDD CONNECTOR V20.0550.001
Boards
251-THE 
SYSTEMMAIN BOARD WITH PCMCIA SLOT/128MB 
RAM ON BOARDHMB.2550.001
252-LOGIC 
UPPER 
ASSYAUDIO BOARD V55.0550.0101
NS COMBO CARD V55.0550.002
251-LOGIC 
UPPER 
ASSYSWITCH BOARD V55.0550.003
252-THE 
SYSTEMSYSTEM WINDOW BOARD V55.0550.004
Adapter
NS ADAPTER PA-1600-02 CA 60W 3 PINS HAP.0060.001
PictureNo.Partname And DescriptionPart Number 

Chapter 6111
Battery
NS BATTERY PANASONIC-LI-ION 3900mAH
BATTERY SAMSUNG-LI-ION 3900mAHHBT.0186.001
HBT.0186.002
Keyboard
NS KEYBOARD US CHICONY
KEYBOARD UK CHICONY
KEYBOARD GERMAN CHICONY
KEYBOARD ITLIAN CHICONY
KEYBOARD TRADITIONAL CHINESE 
CHICONYHKB.0013.001
HKB.0013.002
HKB.0013.003
HKB.0013.004
HKB.0013.005
Case/Cover/Bracket Assembly
003-FDD 
ASSYFDD BRACKET LEFT-PANASONIC
FDD BRACKET LEFT-MITSUMIV33.0550.007
V33.0550.009
007-FDD 
ASSYFDD BRACKET RIHGT-PANASONIC
FDD BRACKET...

11 2Chapter 6
004-DVD 
ASSYCD-ROM DOOR 24X TEAC
CD-ROM DOOR 24X TOSHIBA
CD-RW 8X KME
CD-RW 8X TOSHIBA
DVD-ROM 8X TOSHIBA
DVD-RW 8X TOSHIBA V42.0550.004
V42.0550.005
V42.0550.006
V42.0550.007
V42.0550.009
V42.0550.010
303-THE 
SYSTEMTHERMAL BRACKET V33.0550.003
003-DVD 
ASSYOPTICAL LOCK V33.0550.006
253-THE 
SYSTEMUPPER CASE VHV.0550.002
323-THE 
SYSTEMMIDDLE COVER W/O NAME PLATE V42.0550.001
313-THE 
SYSTEMLOWER CASE W/O DIMM DOOR VHV.0550.001
NS EMI SHIELDING V60.0550.001
PictureNo.Partname And...