Acer Aspire 3620 Service Guide

Chapter 583
Top View
1 SW1 Switch 7 BLUE1 Bluetooth Cable Connector
2 LEDB1 LED Board Cable Connector 8 U39 LAN Connector: RTL8100CL
3 KB1 Keyboard Connector 9 RTC1 RTC Battery Connector
4 TPAD1 Touchpad Cable Connector 10 U40 Keyboard Controller: ENE CB-
1410QF
5 LCD1 LCD Cable Connector 11 SPKR1 Speaker Set Cable Connector
6 LAUNCH1 Launch Board Cable Connector
Jumper and Connector Locations
Chapter 5 

84Chapter 5
Bottom View
NOTE: This is engineering sample. The image above may not be exactly the same as the real main board you 
get.
1 USB2 USB port 13 ODD1 ODD Connector
2 USB3 USB port 14 WIN1 Wireless LAN Card Slotr
3 USB4 USB port 15 DM1 DIMM Slot1
4 LAN1 RJ11+RJ45 (Modem Port+ Ethernet 
Port)16 DM3 DIMM Slot2
5MDCW
1Modem Cable Connector 17 U44 Keyboard Controller (ENE KB3910SF)
6 CRT1 External Display Port 18 U49 BIOS ROM
7 MDC Modem Board Connector19 U32 Audio Codec (Realtek ACL)
8 U41 CPU...

Chapter 685
This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Aspire 3620/TravelMate 2420. 
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...

86Chapter 6
Aspire 3620/TravelMate 2420 Exploded Diagram
Aspire 3620/TravelMate 2420 FRU List
CategoryNo.Part Name and DescriptionAcer Part No.
Adapter
ADAPTER 65W DELTA SADP-65KB 
DBEAP.06501.007
ADAPTER 65W LITEON PA-1650-
02WRAP.06503.011
ADAPTER 65W LISHIN 
SLS0335A19A54LFAP.06506.003
Battery
BATTERY PACK LI 6CELL 2.0MAH 
SANYOBT.00603.014
BATTERY PACK LI+ 6CELL 2.0MAH 
SONYBT.00604.006
BATTERY PACK LI 6CELL 2.0MAH 
PANASONICBT.00605.002
BATTERY PACK LI+ 6CELL 2.4MAH 
SANYOBT.00603.012
BATTERY PACK...

Chapter 687
BLUETOOTH MODULE FOXCONN 
BCM2045
Note: The bluetooth module does 
not contain the black mylar as the 
image shows..54.TB2V1.001
Cables
MODEM CABLE 50.TB2V1.005
LED CABLE 50.TB2V1.003
TOUCHPAD CABLE 50.TB2V1.001
LAUNCH BOARD CABLE 50.TB2V1.002
BLUETOOTH CABLE 50.TB2V1.004
POWER CORD 2.5A 125V USA 27.01518.781
POWER CORD 10A 250V 3PIN 
CHINA27.01518.591
POWER CORD 10A 125V US 27.T30V1.001
POWER CORD 7A 250V 2PIN 
KOREAN27.01518.531
POWER CORD 3A 250V 3PIN UK 27.01518.541
POWER CORD 220V 3PIN...

88Chapter 6
POWER CORD 2.5A 250V SOUTH 
AFRICA BK27.01518.631
POWER CODE 7A 125V JAPAN 2PIN  27.03518.161
Case/Cover/Bracket/Assembly
LOWERCASE W/SPEAKER 60.TB2V1.001
Speaker
SPEAKER 23.TB2V1.001
Case/Cover/Bracket/Assembly
MIDDLE COVER 60.AA6V1.003
MIDDLE COVER (TM) 60.TB2V1.003
MINI CARD COVER  TBD
DIMM COVER 42.TB2V1.001
HDD COVER 42.TB2V1.002
CategoryNo.Part Name and DescriptionAcer Part No. 

Chapter 689
TOUCHPAD BRACKET 33.TB2V1.001
UPPER CASE 60.AA6V1.002
UPPER CASE (TM) 60.TB2V1.002
Combo Module
COMBO MODULE 24X  6M.TB2V1.001
OPTICAL FIX HOLDER BRACKET 33.TB2V1.002
OPTICAL RAIL HOLDER 33.TB2V1.003
OPTICAL BEZEL GBASE FOR 
COMBO42.TB2V1.003
COMBO MODULE 24X HLDS GCC-
4244N LF 1.00AB W/O BEZELKO.0240A.005
COMBO MODULE 24X LITEON 
SOSC-2485K W/O BEZELKO.02409.015
CPU/Processor
CPU CEL-M370 1.5GMHZ INTEL KC.NV001.370
CPU DOTHAN730 1.6GMHZ INTEL KC.N0001.730
CategoryNo.Part Name and...

90Chapter 6
CPU DOTHAN740 1.73GMHZ INTEL KC.N0001.740
CPU DOTHAN725A 1.6GMHZ INTEL KC.NA001.725
CPU CEL-M370 1.5G MHZ INTEL KC.NC001.370
CPU CEL-M380 1.6GMHZ INTEL KC.NV001.380
CPU CEL-M390 1.7GMHZ INTEL KC.NV001.390
CPU CEL-M360 1.4GMHZ INTEL KC.NV001.360
DVD Module
DVD-RW MODULE 8X 6M.TB2V1.002
OPTICAL FIX HOLDER BRACKET 33.TB2V1.002
OPTICAL RAIL HOLDER 33.TB2V1.003
OPTICAL BEZEL GBASE FOR DUAL 42.TB2V1.003
42.TB2V1.004 (TM)
DVD-RW DRIVE 8X S-MUTI HLDS 
GSA-4082N W/O BEZELKU.0080D.017
DVD-RW DRIVE 8X...

Chapter 691
ASSY HDD BRACKET AG1 33.TB2V1.004
HDD 40GB SEAGATE ST9402112A KH.04001.014
HDD 40GB TOSHIBA MK4025GAS KH.04004.005
HDD 40GB HGST 
HTS421240H9AT00KH.04007.013
HDD 40GB WD WD400UE-22HCT0 KH.04008.025
HDD 40GB SAMSUNG M40MP0402H KH.0400B.003
HDD MODULE 60G TBD 
ASSY HDD BRACKET AG1 33.TB2V1.004
HDD 60GB SEAGATE ST96812A KH.06001.004
HDD 60GB SEAGATE ST960812A KH.06001.003
HDD 60GB TOSHIBA MK6025GAS KH.06004.004
HDD 60G TOSHIBA KH.06004.007
HDD 60GB HGST 
HTS541260H9AT00KH.06007.010
HDD 60GB WD...

92Chapter 6
CPU HEATSINK W/SCREW W/O FAN 34.TB2V1.001
Keyboard
KEYBOARD 89KEY DARFON NSK-
H3M00 SWISSKB.A2707.011
KEYBOARD 88KEY DARFON NSK-
H30M02 TAIWAN(CHINESE)KB.A2707.002
KEYBOARD 88KEY DARFON NSK-
H3M03 THAIKB.A2707.004
KEYBOARD 89KEY DARFON NSK-
H3M06 PORTUGAKB.A2707.012
KEYBOARD 88KEY DARFON NSK-
H3M0A ARABIAKB.A2707.013
KEYBOARD 89KEY DARFON NSK-
H3M0C CZECHKB.A2707.016
KEYBOARD 89KEY DARFON NSK-
H3M0D DANISHKB.A2707.019
KEYBOARD 89KEY NSK-H30M0E 
DARFON ITALYKB.A2707.009
KEYBOARD 89KEY DARFON...