Acer Travelmate 720 Service Guide

Chapter 5 103
To p  V i e w
PCB No. 97143
CN13 LCD Connector CN8 LED Connector
CN9 Cover Switch Connector CN10 Left Speaker Connector
CN4 MIC Connector CN11 Right Speaker Connector
CN21 HDD Connector CN18 FDD Coneector
CN17 IMM Connector (MMC 2) CN19 Touchpad Connector
CN22& CN23
DC/DC & Charger board ConnectorCN20 Keyboard Connector
CN24 Fan Connector
SW1
&1
&1&1&1
&1
&1
&1
&1 &1
&1 &1
&1 &1&1
1   2   3   4
 
1   2   3   4
 
ON ONAcer OEMBIOSKeyboard
EnglishON
1  2  3  4US...

104 Jumper and Connector Information
Bottom View
CN27  & CN29
DIMM Module ConnectorCN28 Modem Module Connector
CN30 IDE Board Connector
&1 &1
&1&1
720.book  Page 104  Saturday, March 6, 1999  10:00 AM 

Chapter 6 105
This chapter gives you the FRU (Field Replaceable Unit) listing in global 
configurations of TravelMate 720. Refer to this chapter whenever ordering for 
parts to repair or for RMA (Return Merchandise Authorization).
Please note WHEN ORDERING FRU PARTS, that should check the most up-
to-date information available on your regional web or channel. If for whatever 
reason a part number change is made, it will not be noted on the printed 
Service Guide. For ACER AUTHORIZED SERVICE PROVIDERS,...

106 FRU (Field Replaceable Unit) List
18 CD-ROM 
BRACKETASSY CD ROM 
CHASSIS 70060.47A02.001
Processor
44 CPU P II-
300 MHZIC CPU MOBI 
PII-300 W/AGP 
IMM01.I0MP2.U0B
CPU P II-
333MHZIC CPU MPII-
333 DIXON 
MMC2 25601.I0MP2.X3A
CPU P II-
333MHZIC CPU MPII-
333 DIXON 
MMC1 25601.I0MP2.X30
CPU P II-
366MHZIC CPU MPII-
366 DIXON 
MMC2 25601.I0MP2.36A
DIMM
NS SO-DIMM 
32MBDIMM KMM 
466S424AT-F0 
100NS 32M72.46424.04E
SO-DIMM 
64MB NECS0-DIMM 
253509-
10(64MB)NEC72.25359.00N
SO-DIMM 
64MB SDIMM 64M...

Chapter 6 107
14 FDD FPC 
CABLEC.A FPC FDD 
720C.A FPC FDD 
720
HDD
NSHDD 
MODULE 
6GBHDD MODULE 
6GB IBM6M.42C01.001
HDD 
MODULE 
4GBHDD MODULE 
4GB IBM6M.47A03.021
20 HDD 6GB HDD 2.5 
6480MB IBM/
DADA2648056.02A04.002
HDD 4GB HDD 4090MB 
IBM/DTCA 
20490 IDE56.02834.071
21 HDD FPC 
CABLECABLE 
ASSEMBLY 
FPC HDD 
2.570050.47A01.001
22 HDD shield ASSY HDD 
SHIELD PLT 
70060.47A03.001
19 HDD BZL ASSY HDD 
BZL 70060.47A04.002
PictureNo.Part nameDescriptionPart No.
720.book  Page 107  Saturday, March 6, 1999...

108 FRU (Field Replaceable Unit) List
Keyboard
37 KEY
BOARD USNSK-84A41 91.78S07.041
13.3“ LCD
NSLCD 
MOUDLE 
13.3 TFTASSY LCD 
MODULE 13.36M.47A05.021
10 LCD 
INVERTER 
13.3 TFTINVERTER 
T62.087.C 70019.21030.191
NSLED 
CABLE 
13.3 TFTC.A 15P 2C 
100MM LED 
AN70050.47A09.002
NSLED 
CABLE 
13.3 TFTC.A 15P 2C 
100MM LED 
AN70050.47A09.003
12 LED 
BOARD 
13.3 TFTEXTENSA 700 
LED BOARD55.47A03.001
64 LVDS 
BOARD 
FOR 
13.3TFTEXTENSA 700 
LVDS BOARD55.47A05.001
PictureNo.Part nameDescriptionPart No.
720.book...

Chapter 6 109
5 LCD 
13.3TFTLCD 
TX34D62VC1C
AC 13.3 TFT 
XGA56.0747A.001
6 LCD FPC 
CABLE 
13.3TFTASSY LCD 
FPC 13.3TFT 
70060.47A07.093
9 LCD 
PANEL 
13.3 TFTASSY LCD 
PNL(HIT13.3T
FT) 70060.42C10.021
1 LCD 
BAZEL 
13.3 TFTASSY LCD 
BEZEL(13.3) 
70060.47A09.003
NSLCD 
HINGE 
SUPPORT 
PA C KASSY LCD 
HINGE 
SUPPORT 
PACK 7006M.47A04.021
NSLCD 
HINGE 
PACK 13.3ASSY HINGE 
13.3TFT(710T
E)6M.47A04.011
14.1” LCD
NSLCD 
MODULE 
14.1 TFTASSY LCD 
MODULE 14.1 
7206M.42C02.001
N LCD 
INVERTER 
14.1 TFTINVERTER...

110 FRU (Field Replaceable Unit) List
NSLCD LED 
CABLE 
14.1C.A 15P 2C 
100MM LED 
AN700 50.47A09.002
O LED 
BOARD 
14.1 TFT14.1 LDE 
BOARD 
PLATINUM55.49A05.001
64 LVDS 
BOARD 
FOR14.1 
TFTEXTENSA 700 
LVDS BOARD55.47A05.001
G LCD 
14.1TFTLCD 14.1 TFT 
LG/LP141X3-
ABT56.0743B.041
F LCD FPC 
CABLE 
14.1TFTASSY LCD 
FPC 72060.42C14.001
F LCD FPC 
CABLE 
14.1TFTASSY LCD 
FPC 72060.42C14.002
L LCD 
PANEL 
14.1 TFTASSY LCD PNL 
14.1 72060.42C10.001
L LCD 
PANEL 
14.1 TFTASSY LCD PNL 
14.1 72060.42C10.002
B...

Chapter 6 111
NSLCD 
HINGE 
PACK 14.1ASSY HINGE 
PACK 14.1 EXT 
7206M.42C03.001
SYSTEM BOARD
23 MAIN
BOARD720 MAIN 
BOARD55.42C01.001
NS NSPCMCIA 
SOCKETSKT CARDBUS 
IC10S-136PL-
PEJL22.10172.051
MECHANICAL PARTS 
15 FDD 
BRACKETBRACKET FDD 
SECC T-0.833.47A03.002
38 HEAT SINK 
UPASSY U HSINK 
72060.42C08.001
43 MMO HEAT 
SINKASSY HSINK 
MMO 72060.42C02.001
46 MMO 
BRACKETASSY MMO 
SHIELD 72060.42C03.001
NSMMO 
BRACKETASSY MMO 
SHIELD 72060.42C03.002
PictureNo.Part nameDescriptionPart No.
720.book  Page...

112 FRU (Field Replaceable Unit) List
34 HINGE 
COVER (R)CAP HINGE (R) 
PC42.47A14.001
35 HINGE 
COVER (L)CAP HINGE 
CAP (L) PC42.47A15.001
36 MIDDLE 
COVER 
WITHOUT 
NAME 
PLATEASSY MIDDLE 
CVR 70060.47A22.001
29 BATTERY 
DOORCOVER 
BATTERY PC42.47A17.002
27 SIR 
COVERASSY SIR-
LENS 70060.47A10.002
26 LOWER 
CASEASSY L CASE 
72060.42C09.001
26 LOWER 
CASEASSY L CASE 
72060.42C09.002
PictureNo.Part nameDescriptionPart No.
720.book  Page 112  Saturday, March 6, 1999  10:00 AM