Acer Aspire 4720z Service Guide

Chapter 585
To p  Vi e w
1 CN1 LVDS Connector 8 U17 Audio Codec (ALC 268)
2 CN2 Switch Board Connector 9 CN9 Audio Board Connector
3 U2 BCM5787 10 CN7 Microphone Connector
4 U6 South Bridge (ICH8M) 11 CN5 Speaker Connector
5 U8 PCI Card Reader Controller 
(RICOH R5C833)12 CN6 Bluetooth Connector
6 CN8 Express Card Socket 13 CN3 Keyboard Connector
7 U13 Winbond Keyboard Controller 
(WPC9769LDG)14 CN4 Touchpad Connector
112
3
42
3
4
5
7
8
9 65
7
8
9 10
10
1414
1212
1313
111110 14
12 1311
6
Jum per and...

86Chapter 5
Bottom View
1 CN10 VGA Connector 13 U26 Clock Generator
2 CN11 S-Video Connector 14 CN26 Optical Disk Drive Connector
3 CN13 Ethernet Controller (BCM5787) 15 CN18 DIMM Socket
4 U20 LAN Transform 16 CN19 DIMM Socket
5 CN16 RJ45/RJ11 Jack 17 U22 North Bridge (965PM/GM)
6 CN17 Modem Cable Connector 18 CN20 MXM Connector (for selected 
models only)
7 CN21 USB Connector 19 U21 CPU Socket
8 CN22 USB Connector 20 CN14 Mini Card Socket
9 CN28 5-in-1 Card Reader 21 CN12 Power Board Connector
10 CN31...

Chapter 687
This chapter gives you the FRU (Field Replaceable Unit) listing in global configurations of Aspire 4720G/4720Z/4720/4320 
series. 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...

88Chapter 6
Aspire 4720G/4720Z/4720/4320 Exploded Diagram
CategoryNo.Part Name and DescriptionAcer Part No.
ADAPTER
ADAPTER 90W 3 PIN DELTA ADP-
90SB BBDHF ROHSAP.09001.008
ADAPTER 90W 3 PIN LITEON PA-1900-
04QB ROHSAP.09003.009
ADAPTER 65W 3 PIN LITE-ON PA1650-
02 QY LFAP.06503.013
ADAPTER 65W 3 PIN Delta SADP-
65KB DBRF LFAP.06501.010
BATTERY
Battery SANYO AS-2007A Li-Ion 3S2P 
SANYO 6 cell 4000mAh Main COMMON 
Y CellBT.00603.036
Battery SONY AS-2007A Li-Ion 3S2P 
SONY 6 cell 4000mAh Main COMMON 
G4E...

Chapter 689
WIRELESS LAN BOARD 802.11BG 
INTEL 3945BGKI.GLN01.005
INTEL WIRELESS WIFI LINK 4965ANG 
MOW1 (MM#886224)KI.KDN01.001
INTEL WIRELESS WIFI LINK 4965ANG 
MOW2 (MM#886220)KI.KDN01.002
INTEL WIRELESS WIFI LINK 4965ANG 
ROW (MM#886434)KI.KDN01.003
INTEL WIRELESS WIFI LINK 4965ANG 
JP (MM#886437)KI.KDN01.004
POWER BOARD 65W 55.AK907.001
POWER BOARD 90W 55.AK907.002
AUDIO BOARD 55.AK907.003
SWITCH BOARD 55.AK907.004
VGA CARD MSI NVIDIA NB8M-SE 
128MB MXM I W/O HDCPVG.8MS06.001
CABLE
PWR CORD...

90Chapter 6
CASE/COVER/BRACKET ASSEMBLY
MIDDLE COVER 42.AHS07.001
UPPER CASE ASSY W/SPEAKER 
BLUETOOTH CABLE TP FFC TP60.AK907.001
LOWER CASE ASSY W/RUBBER 60.AHS07.002
BASE DOOR W/RUBBER 42.AHS07.002
MINI DOOR ASSY 42.AHS07.003
DUMMY EXPRESS CARD
DUMMY 4 IN 1 CARD 42.TG607.005
CPU/PROCESSOR
CPU Intel Core2Dual T7100 PGA 1.8G 
2M 800 SLA4AKC.71001.DTP
CPU Intel Core2Dual T7300 PGA 2.0G 
4M 800 SLA45KC.73001.DTP
CPU Intel Core2Dual T7500 PGA 2.2G 
4M 800 SLA44KC.75001.DTP
COMBO MODULE
DVD/CDRW COMBO...

Chapter 691
DVD-RW DRIVE
DVD/RW SUPER MULTI MODULE 6M.AHS07.002
DVD SUPER MULTI TRAY IN HLDS 
GSA-T20N LF W/O BEZELKU.0080D.027
DVD SUPER MULTI DRIVE 
PANASONIC UJ-850UAA1-A VISTA FW 
:1.60KU.00807.051
DVD SUPER MULTI DRIVE  SONY AD-
7530A VISTA TRAY INKU.0080E.002
DVD SUPER MULTI TRAY IN PHILIPS 
DS-8A1P LF W/O BEZELKU.00809.010
OPTICAL BRACKET 33.AHS07.002
DVD SUPER MULTI BEZEL 42.AGW07.003
HDD/HARD DISK DRIVE
80GB HGST 2.5 5400RPM SATA 
HTS541680J9SA00 SURUGA-B LF F/
W: C70PKH.08007.021
120GB HGST 2.5...

92Chapter 6
HDD BRACKET ASSY  33.AHS07.003
KEYBOARD
KEYBOARD 14_15KB-FV2  88KS 
WHITE US INTERNATIONALKB.INT00.036
KEYBOARD 14_15KB-FV2 88KS 
WHITE TRADITIONAL CHINESEKB.INT00.065
KEYBOARD 14_15KB-FV2 89KS 
WHITE GREEKKB.INT00.058
KEYBOARD 14_15KB-FV2 88KS 
WHITE THAILANDKB.INT00.040
KEYBOARD 14_15KB-FV2 89KS 
WHITE SLO/CROKB.INT00.046
KEYBOARD 14_15KB-FV2 89KS 
WHITE CZECHKB.INT00.064
KEYBOARD 14_15KB-FV2 89KS 
WHITE HUNGARIANKB.INT00.057
KEYBOARD 14_15KB-FV2 89KS 
WHITE POLISHKB.INT00.049
KEYBOARD...

Chapter 693
KEYBOARD 14_15KB-FV2 89KS 
WHITE SWISS/GKB.INT00.041
KEYBOARD 14_15KB-FV2 89KS 
WHITE PORTUGUESEKB.INT00.048
KEYBOARD 14_15KB-FV2 88KS 
WHITE US INTERNATIONAL HEBREWKB.INT00.037
KEYBOARD 14_15KB-FV2 88KS 
WHITE KOREANKB.INT00.052
KEYBOARD 14_15KB-FV2 89KS 
WHITE NORWEGIANKB.INT00.050
LCD 
LCD MODULE ASSY 14.1 IN WXGAG 
W/ANTENNA W/0.3M CCD6M.AK907.001
LCD 14.1 WXGA AU B141EW04-V4 LF 
GLARE 200NITS 16MSLK.14105.018
INVERTER BOARD 19.AGW07.001
LCD CABLE FOR CCD 50.AHS07.004
LCD COVER ASSY W/MIC...

94Chapter 6
LCD BRACKET W/HINGE - R 33.AHS07.005
CCD MODULE 0.3M BISON 57.TG607.001
CCD MODULE 0.3M SUYIN 57.TG607.002
LCD MODULE ASSY 14.1 IN WXGA W/
ANTENNA W/0.3M CCD6M.AK907.002
LCD 14.1 IN. WXGA LPL LP141WX1-
TLA1 16MS LK.14108.006
LCD 14.1 WXGA AU B141EW04-V3 LF 
NONE GLARE 200NITS 16MSLK.14105.019
LCD 14.1 IN. SAMSUNG WXGA 
LTN141W3-L01-0 16MS 200NITSLK.14106.010
INVERTER BOARD 19.AGW07.001
LCD CABLE FOR CCD 50.AHS07.004
LCD COVER ASSY W/MIC W/
ANTENNA60.AHS07.003
LCD BEZEL ASSY FOR CCD...