Clevo manual M740T/M740TU/M760T/M760TU

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Notebook Computer

M740T/M740TU/M760T/M760TU

Service Manual

Preface

Preface

I

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Contents Page Page M740T/M740TU/M760T/M760TU Trademarks About this Manual Important Safety Instructions Instructions for Care and Operation Power Safety Battery Precautions Preface Contents PCI-E LAN RTL8111C Introduction Feature Specification System SpecificationsSystem Specifications 1 Umts Modes Optional Optical Drive Module Options Top View External Locator Top View with LCD Panel OpenRight Side Views Front ViewsExternal Locator Left Side & Rear View Left Side ViewRear View Bottom View External Locator Bottom ViewMainboard Top Key Parts Mainboard Overview Top Key PartsMainboard Bottom Key Parts Mainboard Overview Bottom Key PartsMainboard Top Connectors Mainboard Overview Top ConnectorsMainboard Bottom Connectors Mainboard Overview Bottom ConnectorsIntroduction Overview DisassemblyDisassembly Maintenance Precautions Disassembly Disassembly StepsBattery Removal Removing the BatteryRemoving the Hard Disk Drive HDD AssemblyRemoving the Hard Disk Drive 2 For M760T/M760TU computers Removing the Optical CD/DVD Device Optical Device RemovalM740T/M740TU M760T/M760TU Optical Device Removal cont’dRAM Module Removal Removing the System Memory RAMRAM Module Removal cont’d Inverter Board Removal Removing the Inverter BoardRemoving and Installing the Processor Processor RemovalM740T/M740TU M760T/M760TU Processor Removal Cont’d Unlock LockProcessor Installation Processor Installation ProcedureWireless LAN Module Removal Removing the Wireless LAN ModuleBluetooth Module Removal Removing the Bluetooth ModuleKeyboard Removal Removing the KeyboardModem Removal Removing the ModemM760T/M760TU 3434 Modem Removal Cont’d M740T/M740TU e M760T/M760TUDisassembly Appendix a Part Lists Part List Illustration Location Part List Illustration LocationTop with Fingerprint M740T/M740TU Top with Fingerprint M740T/M740TUTop without Fingerprint M740T/M740TU Bottom M740T Bottom M740TU Bottom M740TULCD M740T M740TU LCD M740T/M740TUHDD M740T/M740TU Combo M740T/M740TU DVD-Dual Drive M740T/M740TU DVD-Dual Drive M740T/M740TUTop with Fingerprint M760T/M760TU Top with Fingerprint M760T/M760TUTop without Fingerprint M760T/M760TU Bottom M760T Bottom M760TU Bottom M760TULCD M760T/M760TU HDD M760T/M760TU Combo M760T/M760TU DVD-Dual Drive M760T/M760TU DVD-Dual Drive M760T/M760TUSchematic Diagrams Appendix B Schematic DiagramsUS B5 System Block DiagramSheet 1 System Block Diagram US B4Layout note Clock GeneratorSheet 2 Clock Generator Clock GeneratorPenryn Socket-P CPU 1/2 Sheet 3 Penryn Socket-P CPU 1/2Thermal Senser 5V S Penryn Socket-P CPU 2/2Sheet 4 Penryn Socket-P CPU 2/2 I D 4 4 I D 5 4Sheet 5 Cantiga 1/7, Host Cantiga 1/7, HostMA X= Cantiga 2/7, GraphicsSheet 6 GraphicsSheet 7 of 51 Cantiga 3/7 Cantiga 3/7Cantiga 4/7 Sheet 9 of 51 Cantiga 5/7 Cantiga 5/7Cantiga 6/7 Sheet 10 of 51 Cantiga 6/7C D H P LL Sheet 11 of 51 Cantiga 7/7 Cantiga 7/7T E S T Ddrii SO-DIMMSheet 12 D S P DB B S 1 # B a 1 4B B S 2 # B B S 0 #Mode Panel, Inverter, CRTSheet 15 of 51 VGA NB9M-1 VGA NB9M-1VGA NB9M-2 VGA NB9M-3 Sheet 17 of 51 VGA NB9M-3A D QM2 Sheet 18 of 51 VGA NB9M-4 VGA NB9M-4Sheet 19 VGA NB9M-5Sheet 20 of 51 VGA NB9M-6 VGA NB9M-6Sheet 21 VGA NB9M-7Sata HDD & ODD LED ICH9M 1/4, SataSheet 22 Sata HDDICH9M 2/4, PCI, USB Place withinSPI*R = 0.1~0.5 Sheet 24 ICH9M 3/4 PowerC G LA N P L L Sheet 25 ICH9M 4/4C S a T a P L L C G L a N P L LNew Card, Mini Pcie NEW CardMini Card Uimvpp 3G, PowergoodSheet 27 3GEN100 MIL USB, Fan, TP, FP, Multi CONConn MI LSheet 29 Card Reader Card Reader50m il Sata ODD, LED, Hotkey, LID SWPCI-E LAN RTL8111C Sheet 31RTL8111C Beep Audio Codec ALC662Sheet 32 Audio Codec ALC662 CodecAudio AMP Sheet 33 of 51 Audio AMPAudio AMP Or IT 851 2C X/E Fo rKBCSPI*R = 0.1~0.5 ? ? ?150mA Power Plane5VS, 3VS, 3.3VM, 1.05VS, VIN1 5VSLD O5 Power 3.3V/5VSheet 36 of 51 Power 3.3V/5V TV C COO D Power 1.5VS/1.05VSSheet 37 of 51 Power 1.5VS/ 1.05VS U TTT E N Power 1.8V/0.9VSheet 38 Power 1.8V/0.9V S aPU2 R a MP Power GPU/NVVDDSheet 39 Power GPU/NVVDD VgfxcoreCH G E N AC-IN, ChargerDcjack CT LClose to IMVP6 Sheet 41Nvvdd Sheet 42GND P a D Sheet 43 Sheet 44 External ODD Board for M76 External ODD Board for M7630 K0 Click & Finger Board for M76Sheet 45 Click Finger Board For M76 Ns tuf f 10milMDC Multi Function BoardSheet 46 Multi Function Board Multi I/O Conn50 mil Audio BoardSheet 47 Audio BoardSheet 48 of 51 Finger Sensor Board for M76 Finger Sensor Board for M76Power Switch Board for M74 Sheet 49 of 51 Power Switch Board for M74SMB TN # Sheet 50 FingerPrint Board For M74 FingerPrint Board for M74Power Switch Board for M76 Sheet 51 of 51 Power Switch Board for M76SH B TN #