Clevo L390T Manual de servicio

PrefaceVIIIPrefacePower SafetyThe computer has specific power requirements:• When you want to unplug the power cord, be sure to disconnect it by the p

Wall Mounting InfoC - 2 Removing the Stand C. Wall Mounting InfoRemoving the Stand1. Turn off the computer and disconnect all cables and peripherals.

Wall Mounting InfoMounting Systems C - 3C. Wall Mounting InfoMounting SystemsThis computer complies to the VESA FDMI (Flat Display Mounting Interface

Wall Mounting InfoC - 4 Mounting Systems C. Wall Mounting InfoGeneral Guidelines for Wall Mounting• Only use professional installers to install, move

Wall Mounting InfoMounting Systems C - 5C. Wall Mounting InfoMounted System ExampleThe following pictures show some examples of how a system can be m

Wall Mounting InfoC - 6 Mounting Systems C. Wall Mounting Info3. The display can now be mounted by lowering the display bracket (in this example) ove

Dip SwitchCPU Type DIP Switch Settings D - 1D. Dip SwitchAppendix D: CPU Type DIP Switch SettingsThis appendix is about the system’s CPU type (Penryn

Dip SwitchD - 2 CPU Type DIP Switch SettingsD. Dip SwitchCPU Type Switch Settings (CPU_SW1)Table D - 1 - CPU Type SwitchCPU Type 1 - 4 2 - 3Penryn CP

PrefaceIXPrefaceCleaningDo not apply cleaner directly to the computer, use a soft clean cloth. Do not use volatile (petroleum distillates) or abrasive

PrefaceXPrefaceRelated DocumentsYou may also need to consult the following manual for additional information:User’s Manual on CDThis describes the not

PrefaceXIPrefaceContentsNotice ...1-IIAbout this Manual ...

PrefaceXIIPrefaceDDRII SO-DIMM_1 ...B-14Panel, Inverter, CRT ...

IntroductionOverview 1 - 11.IntroductionChapter 1: IntroductionOverviewThis manual covers the information you need to service or upgrade the L390T ser

Introduction1 - 2 System Specifications1.IntroductionSystem SpecificationsFeature SpecificationProcessor Intel® Core™2 Duo Processor(478-pin) Micro-FC

IntroductionSystem Specifications 1 - 31.IntroductionAudio Intel High Definition Audio Interface (HDA)3D Stereo Enhanced Sound SystemSound-Blaster PRO

Introduction1 - 4 System Specifications1.IntroductionEnvironmental SpecTemperatureOperating: 5°C ~ 35°CNon-Operating: -20°C ~ 60°CRelative Humidity

IntroductionTilting the LCD Screen 1 - 51.IntroductionTilting the LCD ScreenIt is possible to tilt the LCD screen in order to get the best possible vi

Introduction1 - 6 External Locator - Front View1.IntroductionExternal Locator - Front ViewFigure 2Front View1. Optional Built-In PC Camera2. LCD (With

IntroductionExternal Locator - Left & Right Side Views 1 - 71.IntroductionExternal Locator - Left & Right Side ViewsFigure 3Left & Right S

Introduction1 - 8 External Locator - Rear View1.IntroductionExternal Locator - Rear ViewFigure 4Rear View1. Stand2. Rear Component Cover3. Vent/Fan In

IntroductionMainboard Overview - Top (Key Parts) 1 - 91.IntroductionMainboard Overview - Top (Key Parts)Figure 5Mainboard Top Key Parts1. VCORE2. CPU

Introduction1 - 10 Mainboard Overview - Bottom (Key Parts)1.IntroductionMainboard Overview - Bottom (Key Parts)1Figure 6Mainboard Bottom Key Parts1. E

IntroductionMainboard Overview - Top (Connectors & Switches) 1 - 111.IntroductionMainboard Overview - Top (Connectors & Switches)Figure 7Mainb

Introduction1-121.Introduction

DisassemblyOverview 2 - 12.DisassemblyChapter 2: DisassemblyOverviewThis chapter provides step-by-step instructions for disassembling the L390T series

Disassembly2 - 2 Overview2.DisassemblyNOTE: All disassembly procedures assume that the system is turned OFF, and disconnected from any power supply (t

DisassemblyOverview 2 - 32.DisassemblyMaintenance PrecautionsThe following precautions are a reminder. To avoid personal injury or damage to the compu

PrefaceIPrefaceLCD ComputerL390TService Manual

Disassembly2 - 4 Disassembly Steps2.DisassemblyDisassembly StepsThe following table lists the disassembly steps, and on which page to find the related

DisassemblyDisassembly Steps 2 - 52.DisassemblyTo remove the CPU:1. Remove the rear top cover page 2 - 62. Remove the CPU page 2 - 19To remove the Inv

Disassembly2 - 6 Removing the Rear Top Cover2.DisassemblyRemoving the Rear Top CoverBefore undertaking any upgrade procedure it is necessary to remove

DisassemblyRemoving the Hard Disk Drive 2 - 72.DisassemblyRemoving the Hard Disk DriveThe hard disk drive can be taken out to accommodate other 2.5&qu

Disassembly2 - 8 Upgrading the System Memory (RAM)2.DisassemblyUpgrading the System Memory (RAM)The computer has two memory sockets for 200 pin Small

DisassemblyUpgrading the System Memory (RAM) 2 - 92.Disassembly5. Pull the latches to release the second module if necessary.6. Insert a new module ho

Disassembly2 - 10 Removing the Stand2.DisassemblyRemoving the Stand1. Turn off the computer and disconnect all cables and peripherals.2. Carefully pla

DisassemblyRemoving the Rear Bottom Cover 2 - 112.DisassemblyRemoving the Rear Bottom Cover1. Remove the rear top cover (page 2 - 6) and stand (page 2

Disassembly2 - 12 Removing the Fan Module2.DisassemblyRemoving the Fan Module1. Remove the rear top cover (page 2 - 6), stand (page 2 - 10) and rear b

DisassemblyRemoving the Ion Thermal Module 2 - 132.DisassemblyRemoving the Ion Thermal Module1. Remove the rear top cover (page 2 - 6).2. Remove screw

PrefaceIIPrefaceNoticeThe company reserves the right to revise this publication or to change its contents without notice. Information contained herein

Disassembly2 - 14 Removing the Ion Thermal Module2.Disassembly4. Turn the module over to access the bottom as illustrated (in Figure 8c).5. DO NOT tou

DisassemblyRemoving the Optical (CD/DVD) Device 2 - 152.DisassemblyRemoving the Optical (CD/DVD) Device1. Remove the rear top cover (page 2 - 6), stan

Disassembly2 - 16 Removing the Wireless LAN Module2.DisassemblyRemoving the Wireless LAN Module1. Remove the rear top cover (page 2 - 6).2. The WLAN m

DisassemblyRemoving the Bluetooth Module 2 - 172.DisassemblyRemoving the Bluetooth Module1. Remove the rear top cover (page 2 - 6) and Wireless LAN mo

Disassembly2 - 18 Removing the Modem Module2.DisassemblyRemoving the Modem Module1. Remove the rear top cover (page 2 - 6), stand (page 2 - 10) and re

DisassemblyRemoving the CPU 2 - 192.DisassemblyRemoving the CPU1. Remove the rear top cover (page 2 - 6).2. The CPU heat sink unit is located at point

Disassembly2 - 20 Removing the CPU2.Disassembly5. Turn the release latch towards the unlock symbol , to release the CPU.6. Carefully (it may be hot)

DisassemblyRemoving the CPU 2 - 212.DisassemblyProcessor Installation Procedure1. Insert the CPU paying careful attention to the pin alignment, it wil

Disassembly2 - 22 Removing the Inverter2.DisassemblyRemoving the Inverter1. Remove the rear top cover (page 2 - 6), stand (page 2 - 10) and rear botto

Part Lists A-1A.Part ListsAppendix A: Part ListsThis appendix breaks down the L390T series LCD computer’s construction into a series of illustrations.

PrefaceIIIPrefaceAbout this ManualThis manual is intended for service personnel who have completed sufficient training to undertake the maintenance an

Part ListsA - 2 Part List Illustration LocationA.Part ListsPart List Illustration LocationThe following table indicates where to find the appropriate

Part ListsLCD (L390T) A - 3A.Part ListsLCD (L390T)無鉛無鉛無鉛無鉛無鉛高能離子風靜電集塵器無鉛無鉛無鉛無鉛無鉛海華 無鉛

Part ListsA - 4 Stand (L390T)A.Part ListsStand (L390T)無鉛無鉛無鉛無鉛無鉛無鉛無鉛無鉛無鉛無鉛 無鉛 無鉛

Part ListsBack Fan-1 (L390T) A - 5A.Part ListsBack Fan-1 (L390T)無鉛無鉛無鉛無鉛無鉛無鉛無鉛無鉛無鉛Figure A - 3Back Fan-1(L390T)

Part ListsA - 6 Back Fan-2 (L390T)A.Part ListsBack Fan-2 (L390T) 高能離子風靜電集塵器 無鉛無鉛無鉛無鉛無鉛無鉛無鉛Figure A - 4Back Fan-2(L

Part ListsDVD (L390T) A - 7A.Part ListsDVD (L390T)寬降低 無鉛 無鉛無鉛無鉛無鉛Figure A - 5DVD(L390T)

Part ListsA - 8 Combo (L390T)A.Part ListsCombo (L390T)寬降低 無鉛 無鉛無鉛無鉛Figure A - 6Combo(L390T)

Schematic Diagrams B-1B.Schematic DiagramsAppendix B: Schematic DiagramsThis appendix has circuit diagrams of the L390T series LCD computer’s PCBs.

Schematic DiagramsB - 2 System Block Diagram B.Schematic DiagramsSystem Block DiagramSheet 1 of 48System Block DiagramGOLANSHEET 31SHEET 28SHEET 23S

Schematic DiagramsClock Generator B - 3B.Schematic DiagramsClock GeneratorSheet 3 of 48Clock GeneratorZ0227133 MHzPEREQ1#: PCIECLK 0, 6PEREQ2#: PCIE

PrefaceIVPrefaceFCC Statement(Federal Communications Commission)You are cautioned that changes or modifications not expressly approved by the party re

Schematic DiagramsB - 4 Penryn (Socket-P) CPU 1/2 B.Schematic DiagramsPenryn (Socket-P) CPU 1/2 H_ D ST BP# 3 5H_ C PU SL P# 5H_D#31CPU_TEST3H_PREQ#

Schematic DiagramsPenryn (Socket-P) CPU 2/2 B - 5B.Schematic DiagramsPenryn (Socket-P) CPU 2/2 C3 5.1U _10V_X7R_04C395.01U_16V_X7R_04C32.01U_16V_X7R

Schematic DiagramsB - 6 Cantiga 1/7 Host B.Schematic DiagramsCantiga 1/7 HostH_A#35H_D#52Z0555H_ADSTB#0 3H_A#19H_D#[63:0]3H_D#9Layout Notice:H_D#42H

Schematic DiagramsCantiga 2/7 Graphics B - 7B.Schematic DiagramsCantiga 2/7 Graphics 1.05VM_PEG10LVDS-U2N14Z06073.3VSHDMIB_D2BN 36LVDS-U1N14R3112.2K

Schematic DiagramsB - 8 Cantiga 3/7 B.Schematic DiagramsCantiga 3/73.3VS2, 3 , 6 , 10 , 12 , 13 , 14 , 15 , 16 , 17 , 18 , 19 , 20 , 22 , 23 , 24 ,

Schematic DiagramsCantiga 4/7 B - 9B.Schematic DiagramsCantiga 4/7 M_B_D Q8M_A_DQ60M_B_D Q30M_B_DM3 13M_B_D Q53M_A_DQ33M_B_BS0# 1M_A_BS2# 12M_A_BS0#

Schematic DiagramsB - 10 Cantiga 5/7 B.Schematic DiagramsCantiga 5/7 VCCSM_LF7C142*.1U_16V_04GP UV C CS E N S E32VCCSM_LF1C160 22U_6.3V_08C143*.1U_1

Schematic DiagramsCantiga 6/7 B - 11B.Schematic DiagramsCantiga 6/7 3.3VS_TV_CRT_BG1. 5 V S4,15,16,18,19,20,25,281.05VM+C126*100U_6.3V_B220 milsC451

Schematic DiagramsB - 12 Cantiga 7/7 B.Schematic DiagramsCantiga 7/7VSSU16ICANTIGAAU 48A23AR 48AL48BB47AW47AN 47AJ47AF47AD 47AB47Y47T47N47L47G47BD 4

Schematic DiagramsDDRII SO-DIMM_0 B - 13B.Schematic DiagramsDDRII SO-DIMM_0 M_ODT17M_CS0#M_A_A11La yout note:M_CS1#M_A_A3M_A_BS2#C269.1U_10V_X7R_04J

PrefaceVPrefaceFCC RF Radiation Exposure Statement:1. This Transmitter must not be co-located or operating in conjunction with any other antenna or tr

Schematic DiagramsB - 14 DDRII SO-DIMM_1 B.Schematic DiagramsDDRII SO-DIMM_1 M_B_DQ46M_B_DQ63C25510 U _1 0 V _ 08M_B_DQ29M_B_ BS1#3. 3 V SM_B_DQS18C

Schematic DiagramsPanel, Inverter, CRT B - 15B.Schematic DiagramsPanel, Inverter, CRTDAC_VSYNC6Z14181210DAC_BLUE6LVDS-U0N61DAC_GREEN6R371 100K_04102

Schematic DiagramsB - 16 ICH9M 1/4 B.Schematic DiagramsICH9M 1/4RTC_X1C244.01U_16V_X7R_04ICH_INTVRMENJCBAT1BH8009120324 D03SATATXP5 23R400 56_04MH6C

Schematic DiagramsICH9M 2/4, PCI, USB, SPI B - 17B.Schematic DiagramsICH9M 2/4, PCI, USB, SPI StuffSPI_W P#PLT_RST# 71394PCI_DEVSEL#PCI_INT#ESP I_SI

Schematic DiagramsB - 18 ICH9M 3/4 B.Schematic DiagramsICH9M 3/4 R368 *0_04O DD_ D ET ECT#23SLP_M#R151453_1%_060108R 4 17 * 1 0K _0 4It"s for i

Schematic DiagramsICH9M 4/4 B - 19B.Schematic DiagramsICH9M 4/4 3.3 V SR3 3710 _1 %_ 04Layout note:1.05VS1. 05V S2, 3, 4 ,5 ,7 ,1 0, 1 5, 28 ,29C 22

Schematic DiagramsB - 20 New Card, Mini PCIE B.Schematic DiagramsNew Card, Mini PCIE 3. 3 V SC93 .1U_16V_04ENE P2231 pin3,4,14,15,22has internally p

Schematic DiagramsMini, PW Conn, Fan B - 21B.Schematic DiagramsMini, PW Conn, Fan .L4HCB1608KF-121T25_0640MILCPU_FAN273. 3 V S+C432100U _6 .3V_B21.

Schematic DiagramsB - 22 USB Port Con B.Schematic DiagramsUSB Port Con USB_OC #816Z2104C489.1U_16V_041102AUSB_PN1_RUSBVCC_2AUSB_PN2_RUSB_PP816R478 4

Schematic DiagramsCardReader, IEEE 1394 B - 23B.Schematic DiagramsCardReader, IEEE 1394 R365 10K_04MBS1MDIO3C6721000P_50V_04MBS 1C154 .33U_10V_X7R_0

PrefaceVIPrefaceIMPORTANT SAFETY INSTRUCTIONSFollow basic safety precautions, including those listed below, to reduce the risk of fire, electric shock

Schematic DiagramsB - 24 SATA ODD, Audio B.Schematic DiagramsSATA ODD, Audio GN DLINE-L25SA TATXN4 15C308680P_50V_X7R_04C55710U_10V_08HEADP HONE-L26

Schematic DiagramsPCI-E LAN RTL8111C B - 25B.Schematic DiagramsPCI-E LAN RTL8111CFB12C636.1U_16V_040402 D03 CLK_PCIE_GLAN2Z2406C300.1U_16V_04RJ-11LA

Schematic DiagramsB - 26 Audio Codec ALC888 B.Schematic DiagramsAudio Codec ALC888MIC2-L20Z2525Z2504Z25195VS 14,18,20,23,26,28,36Z2511JD_SENSE_BZ250

Schematic DiagramsAudio AMP2056 B - 27B.Schematic DiagramsAudio AMP2056APUDGZ2621R231 0_06R445 4.7K_041220AUDGU25TPA44111315139111418172751910C1PC1N

Schematic DiagramsB - 28 KBC-ITE IT8513E B.Schematic DiagramsKBC-ITE IT8513ELPC_AD015RSMRST#17BRIGHT_DOWN#KBC_SPI_SINC3 NC_0416 Mbit0324 D03VOLUME_U

Schematic Diagrams5VS, 3, 3VS, VIN B - 29B.Schematic Diagrams5VS, 3, 3VS, VINVDD3Q27AO446846 257 318VDD53.3VSLP_M#17,273ASHORT5VS 14,18,20,23,25,26,

Schematic DiagramsB - 30 Power VDD3/VDD5 B.Schematic DiagramsPower VDD3/VDD55V ENZ29080325 D03SGND4SYS3VZ2909DD_ON# 28,31PR110*100K_04PC80.1U_10V_X7

Schematic DiagramsPower 1.5V/1.05V B - 31B.Schematic DiagramsPower 1.5V/1.05VPR6711K_1%_04PR66 *32mil_shortPR62 *0_04PQ92N7002WGDSPQ33AO446846 257 3

Schematic DiagramsB - 32 POWER 1.8V/0.9V B.Schematic DiagramsPOWER 1.8V/0.9VDD_ON#28,29Z3104PC45.1U_50V_06.PL52.5uH_7*7*3.5PC60100P_50V_041.8V_PWRGD

Schematic DiagramsGFX_VCORE B - 33B.Schematic DiagramsGFX_VCOREPQ8*2N7002WGDSPR48 *10K_04VGAPWR_ENPR57100K_04PJ520mil121220DFGT_VID_47PL3*1uH _7*7*3

PrefaceVIIPrefaceInstructions for Care and OperationThe computer is quite rugged, but it can be damaged. To prevent this, follow these suggestions:1.

Schematic DiagramsB - 34 VCORE B.Schematic DiagramsVCORE5VV-RC2Z3304PQ25AO445646257318PR11810_0622ASGND3Z3316H_VID50325 D03+PC121820U_2.5V_8*8PR27 4

Schematic DiagramsBT, CCD, MDC, AC-IN CONN B - 35B.Schematic DiagramsBT, CCD, MDC, AC-IN CONNCCD_ENR2100K_04AZ_SYNC15,25Z3401Q2AO3409GDS1PC88.1U_50V

Schematic DiagramsB - 36 TOUCH PANEL CONN B.Schematic DiagramsTOUCH PANEL CONNLLZ3538J_TP1SNBHY-05R123453.3VURR263 2K_04R269 10K_04UR(RT)SGL57*HCB16

Schematic DiagramsHDMI CONN B - 37B.Schematic DiagramsHDMI CONNHDMIB_DATA1PR377 *4.7K_04D9BAV99ACACD10BAV99ACACHDMIB_D2BP6Z3504HDMIB_CLKBP6HDMIB_DAT

Schematic DiagramsB - 38 COM PORT B.Schematic DiagramsCOM PORTDSR0#Z3616NDCD1#_RNDSR1#CTS1#NDCD0#_R3.3VSZ3607C708 180P_50V_04C6551U_6.3V_04TXD027122

Schematic DiagramsUSB, AUDIO, BOARD B - 39B.Schematic DiagramsUSB, AUDIO, BOARD.BL1 FCM1005KF-121T03_040321 D03BR5 100_06MIC IN 2PJAUDG100 MILZ3701B

Schematic DiagramsB - 40 POWER, SW, BOARD B.Schematic DiagramsPOWER, SW, BOARDSGNDSGNDSGNDSH3C67D67NSGNDSM_BTN#SH6C67D67NSGNDSJ_PW187212-06G0123456S

Schematic DiagramsLED BOARD B - 41B.Schematic DiagramsLED BOARDL_HD_LED#0124GND_LJL_LED85204-060011234562Z3805L3VSL_LED_ACIN#L_LED_PWR#PQ1DTA114EUAC

Schematic DiagramsB - 42B.Schematic Diagrams

Wall Mounting Info C-1C. Wall Mounting InfoAppendix C: Wall Mounting GuideThe computer may be mounted on a wall for display, however in order to avoi