Acer Aspire 4730zg Service Guide
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Chapter 5151 Jumper and Connector Locations Top View LocationDescriptionLocationDescription 1 MDC Conn 10 Speaker Conn 2 BT Conn 11 Function PCB to MB Conn 3 Finger to MB Conn 12 TP to MB Conn 4 Media PCB to MB Conn 13 Express Card Conn 5 Power PCB to MB Conn 35 MDC Standoff (M2xH3) 6 KB Conn 38 Switch 8 LVDS Cnn 41 LED 9MIC Conn Chapter 5
152Chapter 5 Bottom View LocationDescriptionLocationDescription 14 SPDIF Conn 27 USB PCB to MB 15 Audio Conn (pink) 28 DDR2 5.2 mm (Rev.) 16 Audio Conn (blue) 29 DDR2 9.2 mm (Rev.) 17 USB (single Rev) 30 ODD SATA Conn 19 Fan Conn 31 HDD SATA Conn 20 CRT Conn (blue) 32 Mini PCI Express (5.2) 21 RJ45 34 Card Reader 23 MXM Conn 36 MXM Standoff (M2xH4) 24 CPU Socket 37 Fan Standoff (M2xH6)—UMA only 25 Battery Conn 42 ICL50 MB Fan Standoff—DIS only 26 DCIN Cable Conn
Chapter 2153 Clearing Password Check and BIOS Recovery This section provide you the standard operating procedures of clearing password and BIOS recovery for Aspire 4730Z/4730ZG/4330. Aspire 4730Z/4730ZG/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 re move 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 R347 (RTC_RST) 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 Aspire 4730Z/ 4730ZG/4330. Refer to this chapter whenever ordering for parts to repair or for RMA (Return Merchandise Authorization). Please note that WHEN ORDE RING 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 AC ER AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code from those given in the F RU 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, yo u should follow the local government ordinance or regulations on how to dispose it properly, or follow t he rules set by your regional Acer office on how to return it. Chapter 6
156Chapter 6 Aspire 4730Z/4730ZG/4330 Exploded Diagrams Main Module ItemDescriptionPart No.ItemDescriptionPart No. 1 Middle Cover 60.AT902.001 6 Bluetooth ModuleTBD 2 Upper Cover 60.AT902.002 7 Keyboard KB.INT00.442 3 Mainboard MB.ATV02.001 8 Power Cable TBD 4 CPU Fan 23.AT902.001 9 RJ-11 Cable 60.AT902.003 5 Thermal Module 60.AT902.007 10 Lower Cover
Chapter 6157 LCD Module ItemDescriptionPart No.ItemDescriptionPart No. 1 Antenna_L 50.AT902.004 7 Antenna_R 50.AT902.003 2 Bracket_L 33.AT902.005 8 Bracket_R 33.AT902.004 3 Camera 57.AT902.0019 LCD Cable 50.AT902.002 4 Camera Bracket 10 Antenna TBD 5 MIC Cable 23.AT902.002 11 Inverter 55.AT902.003 6 Bezel 60.AT902.006 12 LCD Casing 60.AT902.005
158Chapter 6 Aspire 4730Z/4730ZG/4330 FRU List NOTE: The outside housing and color may vary from the mass produced model. CategoryDescriptionAcer Part No. Adapter ADAPTER 65W 3PIN DELTA SADP65KB BFJA OBL SADP- 65KB DFA AP.06501.014 ADAPTER 65W 3PIN DELTA SADP-65KB DFA 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 ADAPTER 90W 3PIN DELTA ADP90SB BBEN OBL ADAPTER 90W 3PIN LITEON PA-1900-24AR ADAPTER 90W 3PIN HI PRO AC-OL093B13P LF Battery BATTERY LI-ION 6CELLS 4.4AH SANYO BT.00603.041 BATTERY LI-ION 6CELLS 4.4AH SONY BT.00604.024 BATTERY LI-ION 6CELLS 4.4AH PA 3S2P SIMPLO BATTERY LI-ION 6CELLS 4.4AH SM 3S2P SIMPLO BATTERY LI-ION 6CELLS 4.4AH LG 3S2P SIMPLO BATTERY LI-ION 6CELLS 4.4AH PANASONIC BT.00605.020 BATTERY LI-ION 6CELLS 4.8AH SM 3S2P SIMPLO Board FUNCTION BOARD 55.AT902.001 POWER BOARD 55.AT902.002 MODEM BOARD MINI CARD BROADCOM T77H030 .00 54MBPS BRCM4312 NI.23600.029 MINI CARD ATHEROS T60H976.00 (FW-06) 54M XB63 NI.23600.007 MINI CARD 150M XB91 ATHEROS MINI CARD T77H028.00 RALINK VGA BOARD M82ME-XT
Chapter 6159 Cable T/P FFC 50.AT902.001 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 Case/Cover/Bracket Assembly MIDDLE COVER 60.AT902.001 UPPER CASE ASSY 60.AT902.002 LOWER CASE ASSY W/ RJ11 60.AT902.003 LOWER CASE ASSY W/O RJ11 60.AT902.004 T/P BRACKET 33.AT902.001 RAM DOOR 42.AT902.001 CategoryDescriptionAcer Part No.
160Chapter 6 MINI DOOR 42.AT902.002 HDD DOOR 42.AT902.003 CPU/Processor CPU INTEL P575 2G LF80537NF0411M SLB6M M0 TBD CPU INTEL P585 2.16G LF80537NF0481M SLB6L M0 CPU INTEL T1600 1.66G LF80537NF0281MN SLB6J M0 CPU INTEL T1700 1.83G LF80537NF0341MN SLB6H M0 CPU INTEL T3200 2G LF80537GF0411M SLAVG M0 CPU INTEL T3400 2.16G LF80537GF0481M SLB3P M0 CPU INTEL T5800 2G LF80537GG041F SLB6E M0 CPU INTEL T5900 2.2G LF80537GG049F SLB6D M0 Multi Drive DVD SUPER MULTI DRIVE MODULE 6M.AT902.001 DVD SUPER MULTI DRIVE HLDS GSA-T50N KU.0080D.029 DVD SUPER MULTI DRIVE HLDS GSA-T50N (ML) KU.0080D.034 DVD SUPER MULTI DRIVE PIONEER DVR-TD08RS KU.00805.044 DVD SUPER MULTI DRIVE PLDS DS-8A2S KU.0080F.001 DVD SUPER MULTI DRIVE SONY AD-7560S KU.0080E.009 DVD SUPER MULTI DRIVE TOSHIBA TS-L633A KU.00801.021 ODD BEZEL-SUPER MULTI 42.AT902.004 ODD BRACKET 33.AT902.002 Combo Drive DVD/CDRW COMBO DRIVE MODULE 6M.AT902.002 DVD/CDRW COMBO DRIVE TSST TS-L463A KO.02401.006 DVD/CDRW COMBO DRIVE SONY CRX890S KO.0240E.009 ODD BEZEL-COMBO42.AT902.005 ODD BRACKET 33.AT902.002 CategoryDescriptionAcer Part No.