Acer Z5750, Z3751, Z3750, Z5751 manual W3EA, WCC4H Hgst

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Aspire Z3750 / Z3751 / Z5750 / Z5751 AIO Computer Service Guide

Component	Vendor	Type	Description	Part Number

Memory	Samsung	U2GBIII13	Memory Samsung UNB-DIMM DDRIII 1333 2GB M378B5673FH0-CH9 LF 128*8	KN.2GB0B.024
(continuation)			46nm

	Hynix	U2GBIII13	Memory Hynix UNB-DIMM DDRIII 1333 2GB HMT125U6BFR8C-H9 LF 128*8	KN.2GB0G.015
			0.055um

	Unifosa	U2GBIII13	Memory Unifosa UNB-DIMM DDRIII 1333 2GB GU512303EP0202 LF 128*8 0.065um	KN.2GB0H.009

Hard drive	HGST	D160GB7.2KS	HDD HGST 3.5" 7200rpm 160GB HDT721016SLA380 Saturn SATA II LF F/W:31B	KH.16007.023

		D160GB7.2KS	HDD HGST 3.5" 7200rpm 160GB HDS721016CLA382 ( Jupiter) SATA II 8MB LF F/	KH.16007.027
			W:3EA

	WD	D160GB7.2KS	HDD WD 3.5" 7200rpm 160GB WD1600AAJS-22L7A0 XL320S-3 160G SATA II 8MB	KH.16008.025
			LF F/W:01.03E01

	Seagate	D320GB7.2KS	HDD Seagate 3.5" 7200rpm 320GB ST3320418AS( Pharaoh) SATA II 16MB LF F/	KH.32001.015
			W:CC44

	HGST	D320GB7.2KS	HDD HGST 3.5" 7200rpm 320GB HDT721032SLA380 Saturn SATA II LF F/W:31B	KH.32007.006

		D320GB7.2KS	HDD HGST 3.5" 7200rpm 320GB HDS721032CLA362 (Jupiter) SATA II 16MB LF F/	KH.32007.011
			W:3EA

	WD	D320GB7.2KS	HDD WD 3.5" 7200rpm 320GB WD3200AAJS-22L7A0 XL320S-3 320G SATA II 8MB	KH.32008.016
			LF F/W:01.03E01

	Seagate	D500GB7.2KS	HDD Seagate 3.5" 7200rpm 500GB ST3500418AS(Pharaoh) SATA II 16MB LF F/	KH.50001.012
			W:CC44

	HGST	D500GB7.2KS	HDD HGST 3.5" 7200rpm 500GB HDS721050CLA362 (Jupiter) SATA II 16MB LF F/	KH.50007.012
			W:3EA

	WD	D500GB7.2KS	HDD WD 3.5" 7200rpm 500GB WD5000AAKS-22V1A0 SATA II 16MB LF F/	KH.50008.014
			W:05.01D05

	Seagate	D640GB7.2KS	HDD Seagate 3.5" 7200rpm 640GB ST3640623AS(Brinks) SATA II 16MB LF F/	KH.64001.002
			W:CC4H

	HGST	D640GB7.2KS	HDD HGST 3.5" 7200rpm 640GB HDT721064SLA360 Saturn SATA II 16MB LF F/	KH.64007.001
			W:31B

		D640GB7.2KS	HDD HGST 3.5" 7200rpm 640GB HDS721064CLA332 (Jupiter) SATA II 32MB LF F/	KH.64007.002
			W:3EA

	WD	D640GB7.2KS	HDD WD 3.5" 7200rpm 640GB WD6400AAKS-22A7B2 XL320M 640G SATA II 16MB	KH.64008.003
			LF F/W:01.03B01

	HGST	D750GB7.2KS	HDD HGST 3.5" 7200rpm 750GB HDS721075CLA332(Jupiter) SATA II 32MB LF F/	KH.75007.003
			W:3EA

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Contents Information, go to http//csd.acer.com.tw Date Chapter Updates Revision HistoryCopyright Conventions Service Guide Coverage Page Table of Contents Online Support Information 149 Index 151 System Features Component DescriptionPhysical Specifications Aspect DescriptionSystem Tour Icon ComponentLeft View Right and Rear Views Specification Hardware Specifications ProcessorSpecification Intel Core Intel Pentium ChipsetsPlds DS-8A5SH SataHlds GT31N Hlds CT21NWireless LAN LG LM230WF1 TLA5 LF CcflLvds LG LM215WF1Page Cmos Setup Utility System UtilitiesAccessing the Setup Utility Navigating through the Setup Utility Key FunctionProduct Information Field DescriptionStandard Cmos Features Field Description ValueAll, But Keyboard Advanced Bios Features EnabledDisabled Auto Advanced Chipset FeaturesAMD-V PcieIntegrated Peripherals Native IDEPower Management Setup S3 STRLast State PC Health Status 5VSB VbatFrequency/Voltage Control DIMM/PCIBios Security Features To set a system password Load Default Settings Save & Exit SetupExit Without Saving Page Disassembly Tools Pre-disassembly ProcedureDisassembly Procedures Removing the Computer StandQuantity Color Torque Part Number Removing the I/O Cable Cover Removing the Rear Cover Removing the I/O Cable Plate Removing the B-CAS Card BracketRemoving the Optical Disc Drive Quantity Color Torque Part Number Removing the Scaler Board Quantity Color Torque Part Number Removing the USB/Audio Board Quantity Color Torque Part Number Removing the Speakers Remove the screws securing the scaler board cover Removing the Wall Mount Plate Removing the Inverter Board Remove the screws securing the inverter board Removing the Graphics Card Quantity Color Torque Part Number Removing the Hard Disk Drive Remove the screw securing the hard drive Removing the Power Supply Unit Remove the screw securing the PSU Removing the Heat Sink Fan HSF Assembly Removing the Processor Removing the Memory Modules Removing the Mainboard Remove the screws securing the mainboard Removing the I/O Shield Removing the Side BezelPage Removing the Front Bezel Page Removing the Capacitive LED Board Removing the Bluetooth Module Removing the Light Bars Removing the Power Button Removing the Webcam ModuleRemoving the Speaker Mesh Cover Assembly Removing the Touchscreen Control Board Removing the LCD Panel Removing the LCD Panel Brackets Removing the LCD Lvds CableRemoving the System Cables Hardware Diagnostic Procedure Power System CheckSystem External Inspection System Internal Inspection Viewing Bios CheckpointsBoot Block Initialization Code Checkpoints Checkpoint DescriptionBoot Block Recovery Code Checkpoints Post Code Checkpoints Memory test. Display total memory in the system Post Error Messages DIM Code CheckpointsMemory Message DescriptionStorage Device Message Description Virus-related Cmos Message Displayed DescriptionIndex of Symptom-to-FRU Error Messages Hard Disk Drive-related Symptoms Symptom/Error Action/FRU Optical Disc Drive-related Symptoms Symptom/Error Action/FRUModem-related Symptoms Symptom/Error Action/FRU Real-Time Clock-related Symptoms Symptom/Error Action/FRUAudio-related Symptoms Symptom/Error Action/FRU Video and Monitor-related Symptoms Symptom/Error Action/FRUPrinter-related Symptoms Symptom/Error Action/FRU Keyboard-related Symptoms Symptom/Error Action/FRUPower Supply-related Symptoms Symptom/Error Action/FRU Beep Codes Beep Status Possible CausesBios Recovery Creating the Bios Crisis Recovery DiskPerforming a Bios Recovery Clearing Cmos To clear the Cmos dataBlock Diagram System ArchitectureMainboard Layout Code ComponentDIMM4 BAT1Cpufan DIMM2Page Field Replaceable Unit FRU List Exploded Diagram Page FRU List Category Part Name Part NumberBoards Wireless antennas ProcessorHeat sink fan MemoryHard drive Optical drive SpeakersCase / Cover / Bracket / Assembly LCD panelHinge Cover Assembly HingePower Cage Bracket IO CoverCables Power supply unit AC power cordCategory Part NameKeyboard Slovak Keyboard 105KEY LITE-ON SK-9621 USB Silver Portuguese Keyboard 105KEY LITE-ON SK-9621 USB SilverRomanian Keyboard 105KEY LITE-ON SK-9621 USB Silver Slovenian Keyboard 105KEY LITE-ON SK-9621 USB SilverBelgium Keyboard 105KEY LITE-ON SK-9660 RF2.4 Silver Keyboard 105KEY LITE-ON SK-9660 RF2.4 SilverARABIC/FRENCH Keyboard 105KEY LITE-ON SK-9660 RF2.4 Silver CZECH/SLOVAK Keyboard 105KEY LITE-ON SK-9660 RF2.4 SilverMouse ScrewsMiscellaneous Page Model Definitions and Configurations Aspire Z3750 / Z3751 / Z5750 / Z5751 Model Configurations Common model featuresPFC PRC USB USB/A1 VGA U2GBI U1GBI Bsmi USB USB/A1 W7HP Nbdrw S1.SE EMEA00 Type KitDTX AIO 007 2G*2/1000G*1/NSM8XS/B23 DVI/DSUB Dtxa ATX Aspire Z3750 / Z3751 / Z5750 / Z5751 Service Guide 114 TC-37MPK VGA/HDMI Device Name VendorW37G Hdmi HSDPA/UMTS/EDGE/GPRS/GSMUSB HDD USB ODDData Component Vendor Type Description Part Number Approved Vendor Lists AVLsAspire AZ3750 AVL U1GBIII13Hgst W3EAWCC4H Hgst Hlds NBDCB4XS WCC4HNBDCB4XS NBDRW4XSDVI/DSUB ATX BKT Rohs 4 Layer Cost Down DVI/DSUB ATX ATX BKT RohsDVI/DSUB ATX ATX BKT Rohs 4 Layer Cost Down DVI/DSUB ATXAUO D21.5WUXGA LPL D21.5WUXGAUSB/A1 Keyboard Lite-On SK-9621 USB 105KS Silver UK KB.USB0B.304 Component Vendor Type Description Part Number Component Vendor Type Description Part Number Aspire AZ3751 AVL Hgst WCC4H DVI/DSUB ATX ATX BKT Rohs AUO D21.5WUXGA Continuation Component Vendor Type Description Part Number Component Vendor Type Description Part Number Aspire AZ5750 AVL U1GBIII10Hgst WCC4H DVI/DSUB ATX ATX BKT Rohs D23FHD LPL D23FHDContinuation Component Vendor Type Description Part Number Component Vendor Type Description Part Number Aspire AZ5751 AVL Memory Hynix WCC4H DVI/DSUB ATX ATX BKT Rohs D23FHD Continuation Component Vendor Type Description Part Number Component Vendor Type Description Part Number Online Support Information Page Index Page Light bar/capacitive LED function cable Beep codes 82 checkpoints 70 error messages