NCL6061 Service manual--
Contents
1. Procedure 5 Connection and replacement check Procedure 1 Audio CD check First insert an audio CD into the CD DVD drive If it works the problem is not with the drive Go to Procedure 3 If the audio CD does not work go to Procedure 2 If the CD DVD LED on the front panel does not light when the disc is played and the drive gives no response go straight to Procedure 3 Procedure 2 Drive cleaning check Insert a CD DVD drive cleaning disk into the drive clean according to the drive cleaning product instructions If the problem persists go to Procedure 3 Procedure 3 Software check Ensure that the appropriate driver has been installed on the computer for the CD DVD drive Procedure 4 Diagnostic test The CD ROM DVD ROM test program stored in the Diagnostics Disk will test the drive s ability to play an audio CD as well as the functions of the CD control buttons If any errors occur while executing the diagnostic program go to Procedure 5 Procedure 5 Connection check and replacement check The DVD ROM drive or the CD RW DVD ROM drive connects to the system board The drive may be disconnected or the drive or system board may be damaged Replacement Procedures and perform the following checks Check 1 Make sure the drive is firmly connected to the system board If the connection is good and there is still an error go to Check 2 Check 2 The drive or drive cable may be defective or damaged Replacement Procedures2. f the drive is still not functioning properly perform Check Check 3 The system board may be damaged mer 11 Wireless LAN Troubleshooting START Perform diagnostic test Procedure 1 ra No __ Was an wireless LAN problem delected gt Perform connector and replacement check Procedure 2 Replace wireless LAN antenna unit Replace system board Figure 6 11 Wireless LAN troubleshooting process 24 Wireless LAN system is not faulty The wireless LAN antenna wire wireless LAN unit or system board may each be the source of a wireless LAN fault Any of these components may be damaged To determine if the computer s wireless LAN system is functioning properly perform the following procedures Figure 6 13 outlines the process Start with Procedure 1 and continue with the other procedures as instructed Procedure 1 Diagnostic test Procedure 2 Connector and replacement check Procedure 1 Diagnostic test Run the Diagnostic Program which will automatically execute the wireless LAN test Refer to Chapter 3 Tests and Diagnostics for more information on the program If an error is located go to Procedure 2 If an error is not located the wireless LAN system is functioning properly Check 1 Make sure the wireless select switch installed in your installed programs Check 2 press keyboard Fn F2 make sure wireless is enable If the program persist go t
3. 360 9g HDD Pack 122 9g 9 5mm Li ion 317 3 6cell Li ion 355g 6cell DVD module 217 19 2 2 Mechanical Function Removable HDD Module DVD BATT Battery changeable Li ion For security can use Kensington Lock Scissor type key board standard pitch 3 0 m m travel length 2 3 Mechanical Material Plastic PC ABS Mitusbishi 8906C9 MB8800 Mitusbishi BK30 TMB1615 ABS PC 15 TALC BABYER DP3002 PC ABS Chapter 2 Software Specification 1 System Components Summary Intel SV Arrandale 2 66GHz 2 53Ghz 2 4GHz Processor Intel 17 620 2 66GHz 15 540 2 53GHz 15 520 2 4GHz Intel i3 430M 2 26GHz i3 350M 2 26GHz i3 330M 2 13GHz Chipset Intel HM55 System Memory Support DDR3 800 1066 Support 2 So DIMMS up to Max 4GB 9 5mm 2 5 S ATA HDD 5400 7200rpm Audio HD Audio Speakers 1 2W Microphone in and headphone out Chocolate cap KB 86 87 keys support with 101 102 key emulation without stick point Windows key Application key Standard pitch 2 5mm travel length Multi Language support Pointing Device Gesture TP with up down scroll zone Web Cam Option NO or 1 3M w Mic USB x 3 RJ45 x 1 I O Ports VGA port x 1 Microphone in x 1 Headphone out x 1 HDMI X 1 Option Power button Display di On board Keyboard No modem No PCI Express Comms LAN 10 100 1000 Giga LAN w o LED Wireless LAN 802 11 a b g n via Mini Car
4. DVD Drive Troubleshooting procedures in Section 6 10 f an error is detected when using the Wireless LAN unit perform the Wireless LAN Troubleshooting procedures in Section 6 11 f an error is detected when using the Camera perform the Camera Troubleshooting procedures in Section 6 12 f an error is detected when using the Bluetooth perform the Bluetooth Troubleshooting procedures in Section 6 13 2 Power Supply Troubleshooting Check Power Supply Status Procedure 1 son ros 2 7 7 a e Arethe DC INand Replace adaptor battery Battery LEDs lit Procedure 2 E b m kal e Check power supply connections Procedure 3 Run diagnostic program Procedure 4 a a i Are the internal power i Perform eei E connections secure 7 7 a a Tn END Figure 6 2 Power Supply Troubleshooting Process END The power supply controls many functions and components To determine if the power supply is functioning properly start with Procedure 1 and continue with the other Procedures as instructed The flowchart in Figure 6 2 gives a summary of the process The procedures described in this section are Procedure 1 Power status check Procedure 2 Adaptor battery replacement Procedure 3 Power supply connection check Procedure 4 Diagnostic check Procedure 5 Internal connection check Proce
5. the malfunction remains go to Procedure 2 Procedure 2 CRT set check The CRT set may be faulty Perform Check 1 Check 1 Try using the set for CRT reception f it does not work the set may be damaged f the set does work perform Check 2 Check 2 Try connecting a different CRT to the computer If the replacement television works the original set may be damaged f the replacement set does not work the system board may be damaged Iu M ET 7 HDMI troubleshooting FerfornHDMIconnection check procedure 1 Dnes replace HDHI cable fuction property replace HDMI cable 23 PerfornHDMIset check Frecedure 2 HDMI fuctioning Use different HDMI set ES replace system board HED Figure 6 7 HDMI troubleshooting process 18 To determine if the computers HDMI port is functioning properly perform the following procedures Figure 6 7 outlines the process Start with Procedure 1 and continue as instructed Procedure 1 HDMI connection check Procedure 2 HDMI set check Procedure 1 HDMI connection check The HDMI cable may be damaged or the connections may be loose Perform Check 1 Check 1 Make sure HDMI cable is firmly plugged into both the HDMI set and the HDMI port of the computer f the cable is connected correctly go to Check 2 Check 2 Make sure the HDMI port is firmly secured to the system board of the computer f the malfunction remains
6. up then take off the RAM by two hands as photo mA 0530075007 naam poast E Then release four thermal screws follow below order 4 322 1 hen take off the thermal module as following the red line in photo and please be note the thermal fin must be integrity 1 1 7 Remove LVDS cable as below direction F gt 4 k k TA 1 k Z B 1 1 9 Disassemble strip cover Reverse the machine first and disassemble strip cover from left to right sides as below photo then take off strip cover by up and down 1 1 10 Disassemble Keyboard Use hand pull up Keyboard and open up Keyboard latch by upwards turn down the keyboard and release the cable from lower 1 1 11 Disassemble power board Remove two screws and take off the power board gently then pull out the power board FFC and Touchpad FFC as photo 1 1 12 disassemble upper Use hand loose hook 1 and use fixture open hook 2 then hook 3 as below photo Along the red arrow direction to disassemble upper nit uU onu 1 1 13 Disassemble USB module Loose the hook then use thumb remove the USB board as photo then disassemble the USB cable 1 1 14 Disassemble M B Release two screws and the speaker connector then loose DC in cable as the below red line direction EE zn sd 5 Tea f Ta Va
7. usage and application software problems are excluded in this chapter The system BIOS Beep Code is an integrated unit to detect some errors in the system board This beep code will give immediate identification of certain system board problems If the troubleshooting procedure is followed step by step it can efficiently isolate the problem and the problem can be solved easily 1 1 PERFORM VISUAL INSPECTION Check the following Power cords are properly connected and secured Power supply is adequate for operation There are no obvious shorts or opens There are no obviously burned or heated components All components appear normal 1 2 Troubleshooting Flowchart Use the flowchart in Figure 6 1 as a guide for determining which troubleshooting procedures to execute Before going through the flowchart steps verify the following Ask the user if a password is registered and if it is ask him or her to enter the password Verify with the customer that Win7 is installed on the hard disk Operating systems that were not preinstalled by Compal can cause the computer to malfunction Make sure all optional equipment is removed from the computer Make sure the floppy disk drive is empty o IstheBatteryLEDon Mu _ Is th ka ah I
8. 16 alphanumeric characters e System product name 32 alphanumeric characters e System version 32 alphanumeric characters e 32 Hexadecimal numbers Type 2 e System manufacturer name 16 alphanumeric characters e Motherboard Product name XXX e System serial number 64 alphanumeric characters with 12 character bundle number Type 3 e System manufacturer name 16 alohanumeric character e System serial number 64 alphanumeric characters with 12 character bundle number Asset tag number 128 alphanumeric characters 9 4 EEPROM There is one EEPROM that is used to store many important system and user data in the notebook some data are reserved for future to use The size of the EEPROM is 2K bytes The EEPROM is listing as below System Serial Number 00h 1Fh 32 bytes of Serial number 20h 3Fh 32 bytes of Bundle number 40h 4Fh 16 bytes for DMI type 1 2 3 50h 6Fh bee of System version for DMI type Fa OI Unused F7h FDh Unused i initialized flag 5o to when the EEPROM get initialized Assettag number 200h 23Fh 64 bytes for DMI Type 3 LAN MAC Address 240h 245h 6 bytes for LAN without EEPROM Unused 246h 25Fh Unused ACPI OEM ID 260h 265h 6 bytes for ACPI OEM ID Unused 266h 26Fh Unused ACPI OEM Table ID 270h 277h 8 bytes for ACPI OEM Table ID E 10 System Setup 10 1 Invoking se
9. 7 Embedded controller The keyboard controller will act as the ACPI embedded controller and support the ACPI EC protocol and interface 7 PC2001 The notebook must meet Microsoft Logo requirements in accordance with the PC2001 Guide and the Microsoft Logo test programs 10 8 Miscellaneous Features 8 1 Single BIOS ROM Intel Before Calpella platform Sharer ROM The System BIOS and Keyboard BIOS are combined Rom size is depended on project design 2M or 1M After Calpella platform Non Sharer ROM The Size of System BIOS is 2MByte Include BIOS and Ignition ME The Size of Keyboard BIOS is 128K EEPROM is inside EC BIOS area AMD Sharer ROM The System BIOS and Keyboard BIOS are combined Rom size is depended on project design 2M or 1M 8 2 USB Support This feature allows the use of a USB keyboard to access BIOS Setup and to be used in DOS without additional drivers USB floppy boot and Crisis Recovery from USB floppy is also supported The driver provides other USB devices support after loading the operating system 8 3 Flash utility one BIOS ROM only The flash utility can be used to program both system and keyboard BIOS at the same time 8 4 Crisis Recovery This feature provides an opportunity for system that cannot boot up With a crisis floppy diskette the system can perform crisis recovery by using internal PS2 keyboard To perform crisis recovery using keyboard do the following Power off the
10. 875V 0 05V VCC_CORE 0 05V Trickle charge Protection OVP 5VALWP 112 5 117 5 3VALWP 112 5 117 5 1 5VP 111 119 1 05VCCP 111 119 CPU CORE Vo gt 1 675V OCP 5VALWP 10 8A 3VALWP 7 36A 1 05VCCP 13 8A 1 5VP 10 8A CPU CORE 48A 4 1 2 Interface between Power with M B DC DC Signals I O Voltage Description Level FSTCHG gt po High Active system use this signal to control ISL6251 charge action IREF 0 83V High Active system use this signal to control charge current SYSON 0 33V High Active system use this signal to enable 1 5vp output SUSP p0 3 3V_ High Active system use this signal to enable 1 05vccp output VRON 0 33V High Active system use this signal to enable core output 0 33V High Active system use this signal to enable 0 75vsp LDO VRON 0 33V 9 High Active system use this signal to enable cpu core output ECON 1 0 83V Low Active use this signal to power on system on battery mode VS IAIN use this signal to power on SMB EC CK J0 33V HighActive system detector battery signal SMB_EC_DA1 J0 33V High Active system detector battery signal TEMP O 0 33 High Active system detector battery signal CHGVADJ 1 33 High Active system use this signal to control charge voltage Battery Socket Socket CONN 200275MR009G180ZR SUYIN
11. Blue e 1LED for Battery status Charging Full Blue While battery capacity lt 10 Amber e 1LED for Blue tooth Wireless Card Amber 1 12 Camera Option e NOor 1 3M w Mic 1 13 Communication e Nomodem e No PCI Express e LAN 10 100 1000 Giga LAN w o LED e Wireless LAN 802 11 a b g n via Mini Card option e Bluetooth 2 1 1 14 Card reader e 3 in 1 card reader SD MMC MS USB Interface 1 15 Control Buttons e Power button e Magnetic lid switch control for system standby wakeup or suspend resume e Kill Switch to On Off Wireless Device for wireless control 1 16 Security e BIOS Password Kensington lock 25KG e Trusted Platform Module TPM 1 2 W O 1 17 AC Adapter 65W adapter NCL60 90WAC adapter NCL61 1 18 Battery 6 cell battery e 6 cell Li ion 18650 type 4300 4800 4400 5200mAh e Life Cycle 70 Design Capacity after 300 Cycles in 25degreeC 1 19 Software e Insyde BIOS 1 20 Application e Driver CD W User Manual 1 21 OS e Windows 7 Ultimate 64bit 32bit amp XP Driver ready 1 22 Mini Card e Half size card 1 23 Regulatory e FCC B CE CCC C Tick VCCI BSMI e Safety Compliant to UL CSA TUV CB e PTT FCC Part 68 CTR 21 MDA2005 Compliant Energy Star WHQL LOGO 2 Mechanical Specification FOR 14 Notebook 344mm W 237 5mm D 19 7mm H Front amp 33 4mm H Rear 2 2Kg including HDD DVD and BATT module 2 1 Option Pack AC adapter
12. Chapter 1 System Description Specification 1 SCOPE This document describes the functional specifications for the Compal Notebook personal computer NCL60 61 series The system is hardware and software compatible with the IBM PN ATX personal computer 1 1 CPU e Intel SV Arrandale 2 66GHz 2 53Ghz 2 4GHz e Intel 7 620 2 66GHz 15 540 2 53GHz i5 520M 2 4GHz e Intel i3 430M 2 26GHz i3 350M 2 26GHz 13 330 2 13GHz 1 2 Memory e Support DDR3 800 1066 e Support 2 So DIMMS up to Max 4GB 1 3 Chipset e Intel HM55 1 4 Display e 14 16 9 LED backlight LCD 5 2mm Panel 1 5 Keyboard e Chocolate cap KB e 86 87 keys support with 101 102 key emulation without stick point e Windows key Application key Standard pitch 2 5mm travel length e Multi Language support 1 6 Hard Disk Drive HDD e SATA HDD 9 5mm 2 5 S ATA HDD 5400 7200rpm 1 7 Graphics Chip e NVIDIA N11M GE2 969pin with 512MB 1GB VRAM amp N11P LP with 1GB VRAM optimus graphics support only for NCL61 1 8 Audio e HD Audio Speaker 1 2W Microphone in and headphone out 1 9 Pointing Device e Gesture TP with up down scroll zone 1 10 1 0 Ports e USB2 0x3 e RJ45x 1 e VGA port x 1 e Microphone in x 1 Headphone out x 1 e HDMI x 1 Option 1 11 System Status Indicators e 1 Caps Lock Blue e 1 Num Lock Blue e 1 Power Button LED Blue e 1 LED for IDE HDD activity Blue 1LED for System status Power On Suspend
13. RT Perform external device connection check Procedure 1 Does the device function _ pa 0 when connected toa gt different USB 7 la ia d E E E a d _ Does alternative USB device function correctly a Original USB device is faulty Figure 6 5 External USB device troubleshooting process To determine if the computer s external USB devices are functioning properly perform the following procedures Figure 6 5 outlines the process Start with Procedure 1 and continue as instructed Procedure 1 External device and connection check Procedure 2 Replace system board Procedure 1 External device and connection check The USB device may be damaged or the connection may be faulty Perform Check 1 Check 1 Make sure USB device cable is firmly plugged into one of the USB sockets f the cable is connected correctly go to Check 2 Check 2 Plug the USB device into another USB socket there are three in all f the USB device still does not work go to Check 4 f the device functions correctly when connected to another USB port go to Check 3 Check 3 Make sure that the USB socket is firmly secured to the system board of the computer f the malfunction remains the system board may be damaged Go to Procedure 2 Check 4 Connect an alternative USB device to one of the computer s USB ports and then boot t
14. TBD Pin1 Pin2 Battery positive power pin Pin3 ID Floating Pin4 Enable LI ION battery output connect a 1K resistor to GND in system Pin5 SMC SMBUS Clock pin Pin6 SMD SMBUS Data pin Pin7 TS Battery temperature detector pin Pin8 Pin9 GND battery ground power pin 4 2 Battery Specification 4 2 1 EE information Battery Design 4300 4400 Capacity mAH Dumb Smart Battery Smart Battery Smart Battery SMBus ver 1 1 SMBus ver 1 1 Cycle Life 70 after 300 cycles 70 after 300 cycles Nominal Charging 12 6 12 6 Voltage E 5 Nominal Charging 3 0 3 08 Current A Protection Function 4 2 2 Battery Connector Pin Assignment Connector Male on M B TBD Connector Female on Battery SUYIN 200274FS009GX01 ZU TBD Comments Battery Positive Terminal Battery Positive Terminal Identify pin Floating Battery In Function Pin SMBus clock interface I O pin SMBus data interface I O pin Connect to Thermistor Battery Negative Terminal Battery Negative Terminal Battery cannot be charged or discharged unless this pin is connected to GND 85 T COMNECTOR CENTER No 4 Od 4 ES 3 Mark 0 30 4 3 AC Adapter 1 SCOPE This specification describes the physical functional and electrical characteristics of the 65 waits single output 19V 3 42A switching power supply 2 INPUT CHARAC
15. TERISTICS 2 1 Input Voltage Input voltage range 90 265Vrms 2 2 Inout Frequency Input frequency range 47 63 Hz 2 3 Input current Input current should be lower than 1 6 0 85Arms under full load and 100 240 Vrms input voltage conditions 2 4 Inrush Current Inrush current should be less than 220A and no damage under full load and cold start at 25 240 Vrms input voltage 2 5 Leakage Current The total combined leakage current shall not exceed 100 microamperes when tested at 240 Vrms 50 Hz and not exceed 50 microamperes when tested at 100 Vrms 60 Hz in a normal operating condition 2 6 Power Consumption Input power saving should be lower than 0 5 Watts under No load and 115 230 Vrms input voltage conditions It would be conformed to ENERGY STAR standard 2 7 Efficiency Output current 3 42A 2 56A 1 71A 0 85A input voltage 115 230Vrms sum of each efficiency division 4 should be greater than 85 It would be conformed to ENERGY STAR standard 3 OUTPUT CHARACTERISTICS 3 1 Output Characteristics Output voltage load current voltage regulation and output noise of power supply should meet the specifications which defined on the tables below Table 1 Electrical Characteristics overview ltem Performance Remarks Output Voltage Rating 19Vdc Output Range 18 5V 20V Note1 Full Load 3 42A Min Load 0 0A Peak Load 4 5A Vo regulation 18 0V 20 0V 5 minutes duration 100Vac and 240Vac 25 Max Ripple Voltage 300 No
16. VTS Velocity tool In addition total resume time from S3 must be completed within 5 seconds 6 4 Power State Transition Diagram The state transition diagram in ACPI mode is as follows From State Leave By Condition Enter State Power Button Button Alarm Critical low battery Only in DC mode PowerButon Button On board LAN IL NND in AC mode HIC RTC Onlyin AC mode in AC mode Button Press Lid switch E on BL OS E DE BM TZ ZS UI icon in shutdown menu in TZ ZS UI ACPI OS timer ACPI OS timer expired 02 BELLI mE low battery depends on ACPI OS setting Press Lid switch E n E on ACPI OS E n E Press Power Button depends ACPI OS setting 50 Press Lid switch depends ACPI OS S5 setting Press Power Button depends ACPI OS setting 6 5 Storage Devices and Batteries Possible storage devices are FDD HDD CD ROM and DVD ROM e Floppy Disk and Hard Disk CD ROM and DVD ROM The BIOS must report the correct types of these devices if the drive is installed in the system during POST Two devices which belong to the same category are not supported in this notebook e Batteries The BIOS must follow ACPI specification and report the correct number of the installed battery and status 6 6 Bootable Device The system is capable of booting from onboard HDD CD ROM DVD ROM external USB Floppy and USB ATA Flash device 6
17. customer the advantage of electronically reprogramming the BIOS without physically replacing the BIOS ROM This advantage however does create a possible hazard power failures or fluctuations that occur during updating the Flash ROM can damage the BIOS code making the system unbootable To prevent this possible hazard many Flash ROM include a special non volatile region that can never be erased This region called the boot block contains a fail safe recovery routine If the boot block finds corrupted BIOS it prompts the end user to insert a diskette from which it loads several files that replace the corrupted BIOS on the Flash ROM with an uncorrupted one 4 Thermal management Please refer to Keyboard BIOS specification 5 Power Management for ACPI mode 5 1 Introduction The notebook supports ACPI The system will dynamically switch to ACPI mode for configuration and power management when an ACPI OS is loaded When ACPI is not loaded and enabled the power management function will be disabled 5 2 System Time outs If the system Is running in ACPI mode system Time outs is handled by the operating system BIOS time outs are disabled System time outs are set using the control panel power applet 5 3 System Power Management The overall system can be in one of the system power states as described below ACPI mode Power Management Mech Off G3 All devices in the system are turned off completely Soft Off G2 S5 OS initiated s
18. d option Bluetooth2 1 ion Control Buttons Magnetic lid switch control for system standby wakeup or suspend resume Kill Switch to On Off Wireless Device for wireless control iar 65W AC adapter NCL60 p 90WAC adapter NCL61 Batter 6 cell battery 6 cell Li On 18650 type 4300 4800 4400 5200mAh Life Cycle 70 Design Capacity after 300 Cycles in 25degreeC Software Insyde BIOS Operating System Windows Ultimate 64bit XP Driver ready 2 System Controls 2 1 Buttons 2 1 1 Power Button The activity of the power button is as follows e If system is Off Hibernate System will be turned on while Power switch is depressed by more than 100 ms lf system is in Standby state System will resume while Power switch is depressed by more than 100 ms f system on with legacy mode depress this button will turn off power If system is running in ACPI OS the power button acts as the sleep button and let OS controls the policy of power button which is defined in Power Option under the OS 2 1 2 Power Button Over ride Holding down the Power Button for 4 seconds will cause an unconditional transfer to the off state without notifying the operating system 2 1 3 Lid switch If the system is running under legacy mode e Closing the lid will turn off LCD backlight If the system is running under ACPI mode e The operating system will determine what action to take when the lid is opened and closed The f
19. dure 1 Power Status Check The following LEDs indicate the power supply status Battery LED The power supply controller displays the power supply status through the Battery and the POWER LEDs as listed in the tables below Table 2 1 Battery LED blue blinking Battery charging with AC blue solid on Battery fully charged by AC color off Battery abnormal stop charging with AC Bad cell Overheated Discharging Amber blinking Battery within low state 12 minutes remaining LED on for 1 second every 4 seconds Amber blinking Battery within critical low state 3 minutes remaining LED on 1 second The system is protected and cannot be re powered every 2 seconds on without the AC power connected Color off Battery not in low or critical low state in discharging state Table 2 2 POWER LED System Power On LED is solid blue blue Solid on System Suspended Blue blinking System Power Off To check the power supply status install a battery pack and connect an AC adaptor to the DC IN port on the computer and to a power supply If the Battery LED is not lit go to Procedure 2 Procedure 2 Adaptor battery replacement A faulty adaptor may not supply power or may not charge the battery Perform Check 1 Check 1 Connect a new AC adaptor If the problem is not resolved go to Check 2 Check 2 Insert a new battery If the problem is still not resolved go to Procedure 3 Procedure 3 Power supply connection chec
20. ed Procedure 1 External keyboard check Procedure 2 Diagnostic check Procedure 3 Connector and replacement check Procedure 1 External keyboard check Connect a USB keyboard to one of the computer s keyboard mouse ports then boot the computer The computer automatically detects the external keyboard If the external keyboard works correctly the internal keyboard or its connections may be faulty Go to Procedure 2 If the external keyboard appears to have the same problem as the internal keyboard the system board may be damaged Procedure 2 Diagnostic test the Diagnostic Program which will automatically execute the Keyboard Test Refer to Chapter 3 Tests and Diagnostics for more information on how to run the program If an error is located go to Procedure 3 If an error does not occur the keyboard is functioning properly Procedure 3 Connector and replacement check The keyboard and or system board may be disconnected or damaged Replacement Procedures and perform the following checks Check 1 Make sure the keyboard cable is firmly connected to the system board f the connection is loose reconnect firmly and repeat Procedure 2 f there is still an error go to Check 2 Check 2 The keyboard may be damaged f the problem still exists perform Check 3 Check 3 The system board may be damaged Replace it with a new one wil B s 5 External USB Devices Troubleshooting 14 STA
21. embling the base unit You will need a 5 5mm Nut Driver a medium size Philips screwdriver These directions are to disassemble the complete unit and are cross referenced to Chapter 7 for the replacement of component parts Before disassembly make sure the notebook is powered off 1 1 upper and lower disassemble 1 1 1 To remove the battery pack from the battery bay follow the steps below Turn the notebook upside down Slide the battery lock to unlock the battery pack Slide the battery release latch in the direction of the arrow gently pry the battery pack from its housing NOTE Always start laptop disassembly by removing the battery pack first 1 1 2 Removing the thermal Door Follow the steps below to remove the thermal door Turn the notebook upside down Remove the 4 screws securing the bottom cover 1 1 3 Disassemble ODD Module Release and take off 1 screw on bottom cover as below then use screw drive push the ODD bracket along ODD direction 1 1 4 Disassemble HDD module Release and take off two screws as below Take off HDD door from slot as photo 1 1 5 Disassemble Bluetooth Take out Bluetooth follow below red line then follow the photo pull out the Bluetooth connector gently 1 1 6 Take off WIFI card RAM Fan Thermal module CPU Remove RF connector and two screws and take off WIFI module Push the latches to release the RAM module and a spring will force one end of the module
22. events for all low power states Field Process Required ma that further process for the occurred events must be processed during wake up or resume procedure 5 4 4 1 LAN LAN On board S3 Standby LAN is supported wake up from S3 w AC DC mode S4 Hibernation LAN just only support wake up from S4 w AC only S5 LAN 1 supported wake up from 5 w AC Real Time Clock Alarm The Real Time Clock alarm interrupt will wake the system from Standby DC AC Hibernation AC mode Critical Low Battery Critical low battery event can wake the system from Standby DC mode in ACPI mode 5 5 Hibernation To support the hibernate state the save to disk partition or file will be created by the operating system if the user select to enable the hibernation It is the responsibility of the operating system to save the system state to a disk file and restore the system state when it is turned back on 6 ACPI Advanced Configuration and Power Interface 6 1 Introduction The Advanced Configuration and Power Interface ACPI is a well specified power management and configuration mechanism It evolves the existing collection of power management codes APM PnP BIOS and Etc 6 2 ACPI Sleep Status BIOS must support the following sleep states 53 54 and 55 6 3 Fast Resume BIOS must hands off the control to the operating system within the following time limits 2 Required 53 gt 50 Measured using the Microsoft
23. go to Check 3 Check 3 The HDMI cable may be damaged Replace with a good cable If the malfunction remains go to Procedure 2 Procedure 2 HDMI set check The HDMI set may be faulty Perform Check 1 Check 1 Try using the set for HDMI reception f it does not work the set may be damaged f the set does work perform Check 2 Check 2 Try connecting a different HDMI to the computer If the replacement television works the original set may be damaged f the replacement set does not work the system board may be damaged NEAL 8 Touch Pad Troubleshooting START Touch Pad connection check Procedure 1 Touch Pad replacement check Procedure 2 Replace system board Figure 6 8 Touch Pad troubleshooting process 2290 To determine if the computer s built in Touch Pad is functioning properly perform the following procedures Figure 6 8 outlines the process Start with Procedure 1 and continue as instructed Procedure 1 Touch Pad connection check Procedure 2 Touch Pad replacement check Procedure 1 Touch Pad connection check The Touch Pad is connected by the Touch Pad FPC to the system board Make sure the Touch Pad FPC cable is firmly connected to the Touch Pad and system board Replacement Procedures for instructions on how to disassemble the computer and then perform the following checks If any of the connections are loose reconnect firmly If any of the connections is damaged or t
24. gth of password must be greater than one word 26 10 3 Boot Menu This menu allows the user to decide the order of boot devices to load the operating system Bootable devices include the diskette drive in module bay the onboard hard disk drive in module bay InsydeH20 Setup Utility Main Security Boot Exit Boot priority order Floppy Drive Hard Disk Drive XXXXXXXXXX Details see the following USB HDD XXXXXXXXXX CD DVD ROM Drive XXXXXXXXXXX Help Information USB CDROM XXXXXXXXXX Network boot XXXXXXXXXX F1 Help TL Select Item F5 F6 Change Values Esc Exit lt gt Select Screen Enter Select SubMenu Help information Use lt gt i to select a device then press F5 to move it down the list or to Move it up the list Press Esc to escape the menu 10 2 4 Exit Menu InsydeH20 Setup Utility Main Security Boot Exit Exit Saving Changes Exit Discarding Changes Details see the following Help Information a S F1 Help T Select Item F5 F6 Change Values F9 Setup Defaults lt gt Select Screen Enter Select SubMenu F10 Save and Exit Exit Saving Changes Allows the user to save changes to NV Storage and reboot system The following message is prompted when user press Enter on the item Exit Saving Changes Yes No Yes Save Changes Exit SETUP and reboot No Back to previous screen Exit Discarding Changes Allows the user to discard c
25. hanges and continue the boot operation The following message is prompted when user press Enter on the item Exit Discarding Changes Yes No Yes Discard Changes and Continue the boot operation No Back to previous screen Load Optimal Defaults Allows the user loads default value in CMOS Setup The following message is prompted when user press Enter on this item Load Optimal Defaults Yes No It still stay in Setup when press a key Help information Exit Saving Changes Exit system setup and save your changes Exit Discarding Changes Exit system setup and without saving your changes Load Optimal Defaults Load Optimal Defaults 11 OS Compatibility Windows 7 Ultimate 32bit XP Driver ready Chapter 3 Hardware 1 Major Sub assembly Specification System interconnection For NCL60 61 1 1 Top View 2 z x E ze Es af En 6 l Pal f WO nee 1 opeaker Coon EN Power button board Coon EN T P Coon 2 3 K B Coon 5 USB board Coon a H T e nues 1 2 Bottom view UR ee di SS o N A UI Cs l woscem ETICA Ds 19 _ Chapter 4 DC DC CONVERTER 4 1 DC DC Power Plane 4 1 1 UMA typ V Vripple 3VALWP__ 3 135V 3 465V 5VALWP 0 09V 1 05VSP__ 0 9975V 0 75VSP 0 7
26. he computer The computer automatically detects the external device f the alternative USB device works correctly the original device may be damaged and should be replaced f the alternative USB device appears to have the same problem as the original device the system board may be damaged Go to Procedure 2 Procedure 2 Replace system board If the error persists the system board may be damaged 15 6 troubleshooting Perform CRI connection check procedure 1 Does replace CRT cable fuction property replace CRT cable 23 Perform CRT set check Precedure 2 IIse different set replace system board Figure 6 6 CRT troubleshooting process To determine if the computer s CRT port is functioning properly perform the following procedures Figure 6 6 outlines the process Start with Procedure 1 and continue as instructed Procedure 1 CRT connection check Procedure 2 CRT set check Procedure 1 CRT connection check The CRT cable may be damaged or the connections may be loose Perform Check 1 Check 1 Make sure CRT cable is firmly plugged into both the CRT set and the CRT port of the computer f the cable is connected correctly go to Check 2 Check 2 Make sure the CRT port is firmly secured to the system board of the computer f the malfunction remains go to Check 3 Check 3 The CRT cable may be damaged Replace with a good cable If
27. here is still an error go to Procedure 2 Procedure 2 Touch Pad replacement check The Touch Pad unit or FPC may be defective or damaged uU 9 Speaker Troubleshooting 4 START Perform audio source test Procedure 1 Speakers are not Do all sources have NS faulty Continue sameproblem troubleshooting 55 P d see Figure 2 1 Yes Perform earphone test Procedure 2 pU a kl a it E 74 a 7 Do earphones ia a kell kal hi Fa on COITCC Fa i 7 i E ke a Perform connection check Procedure 3 Figure 6 9 Speaker troubleshooting process Mm To determine if the computer s built in speakers are functioning properly perform the following procedures Figure 6 8 outlines the process First adjust the soeaker volume to an appropriate level Start with Procedure 1 and continue as instructed Procedure 1 Audio source test Procedure 2 Earphone test Procedure 3 Connection check Procedure 4 Replacement check Procedure 1 Audio source test Try different audio sources e g an audio CD and digital music file to determine whether the fault 1 in the speaker system or not If not all sources have sound problems the problem is in the source devices If all have the same problem continue with Procedure 2 Procedure 2 Earphone test Connect a set if earphones or external speakers If these f
28. hutdown All devices in the system are turned off completely Working G0 S0 Individual devices such as the CPU and hard disk may be power managed in this state 53 Sleeping State CPU set power down VGA Suspend New Card Suspend Audio Suspend Hard Disk Power Down ODD Power Down Super I O Power Down 54 Sleeping State System Saves all system states and data onto disk prior to power off the whole system 5 4 Device Power Management Under ACPI mode the device specific power management supported by this notebook includes the CPU throttling monitor power management and the hard disk 5 4 1 CPU power management e ACPI mode The operating system detects when the system is idle and places the CPU in one of the 3 CPU low power states C1 C2 C3 depending on how much latency it believes the system can afford The C1 state is simply the CPU halt instruction The C2 state is the CPU stop grant state The C3 state is the CPU stops clock state The CPU stays in this state until an interrupt OCCUIS 5 4 2 Hard Disk The operating system uses the spin down timer of the hard drive to set time outs The BIOS time out of the hard disk must be disabled in ACPI mode The user can sets the hard disk spin down time out in the control panel power applet 5 4 3 Display Device The monitor can be turned off after a period of no activity based on the settings of the OS 5 4 4 System Wake Up Sources The table below lists the wake up
29. ich diagnostics test has detected an error perform the appropriate procedure as outlined below End Figure 6 1 Troubleshooting flowchart 2 2 If the diagnostics program cannot detect an error the problem may be intermittent The test program should be executed several times to isolate the problem When a problem has been located perform the appropriate troubleshooting procedures as follows f an error is detected by the main battery test perform the Power Supply Troubleshooting procedures in Section 6 2 f an error is detected by the display test perform the Display Troubleshooting procedures Section 6 3 f an error is detected by the keyboard test perform the Keyboard Troubleshooting procedures in Section 6 4 f an error is detected when using an external USB device perform the External USB Devices Troubleshooting procedures in Section 6 5 f an error is detected when using the CRT connection perform the CRT Failure Troubleshooting procedures in Section 6 6 If an error is detected when using the HDMI connection perform the HDMI Failure Troubleshooting procedures in Section 6 7 f an error is detected when using the touch pad perform the Touch Pad Troubleshooting procedures in Section 6 8 f an error is detected when using the speakers perform the Speaker Troubleshooting procedures in Section 6 9 f an error is detected when using the CD DVD drive perform the CD ROM
30. if the computer s display is functioning properly The process is outlined in Figure 6 3 Start with Procedure 1 and continue with the other procedures as instructed Procedure 1 External display check Procedure 2 Diagnostic check Procedure 3 Connector and replacement check Procedure 1 External display check Connect an external display to the computer s external monitor port then boot the computer The computer automatically detects the external display Press Fn F3 to switch to the external display If the external display works correctly the internal LCD may be damaged Go to Procedure 3 If the external monitor appears to have the same problem as the internal monitor the system board may be damaged Go to Procedure 2 Procedure 2 Diagnostic check The Display Test program is stored on the computer s Diagnostics disk This program checks the display controller on the system board Insert the Diagnostics disk in the computer s floppy disk drive turn on the computer and run the test Refer to Chapter 3 Tests and Diagnostics for details If an error is detected go to Procedure 3 If an error is not detected the display is functioning properly Procedure 3 Connector and replacement check The FL inverter board LCD module and system board are connected to the display circuits Any of these components may be damaged Replacement Procedures for instructions on how to disassemble the computer and then perform the following chec
31. ioning properly Figure 6 13 outlines the process Perform the steps below starting with Procedure 1 and continue with the other procedures as required Procedure 1 blue tooth connection check Procedure 2 blue tooth replacement check Procedure 1 blue tooth connection check The blue tooth is connected by the blue tooth cable to the system board Make sure the blue tooth cable is firmly connected to the blue tooth device and system board Replacement Procedures for instructions on how to disassemble the computer and then perform the following checks If any of the connections are loose reconnect firmly If any of the connections is damaged or there is still an error go to Procedure 2 Procedure 2 blue tooth replacement check The blue tooth device or cable may be defective or damaged bhois ie
32. k The power supply wiring diagram is shown below AC adaptor cord AC power cord AC System adaptor board Battery Any of the connectors may be disconnected Perform Check 1 Check 1 Disconnect the AC power cord from wall outlet Check the power cable for breaks f the power cord is damaged connect a new AC power cord f there is no damage go to Check 2 Check 2 Make sure the AC adaptor cord and AC power cord are firmly plugged into the DC IN socket AC adaptor inlet and wall outlet f these cables are connected correctly go to Check 3 Check 3 Make sure that the DC IN input port socket is firmly secured to the system board of the computer If the DC IN input socket is loose go to Procedure 5 f it is not loose go to Check 4 Check 4 Use a millimeter to make sure that the AC adaptor output voltage 1 close to 19 V f the output is several percent lower than 19 V go to Check 5 f the output is close to 19 V go to Check 6 Check 5 Connect a new AC adaptor or AC power cord f the battery LED does not light go to Check 6 Check 6 Make sure the battery pack is installed in the computer correctly f the battery is properly installed and the battery LED still does not light go to Procedure 4 Procedure 4 Diagnostic check The power supply may not charge the battery pack Perform the following procedures Reinstall the battery pack Attach the AC ada
33. ks Check 1 Make sure the DDRRAM module is seated properly Test display again f the problem still exits replace the DDRRAM module f the problem still exists perform check 2 Check 2 Replace the FL inverter board with a new one and test display again f the problem still exists perform Check 3 Check 3 Replace the LCD module with a new one and test display again f the problem still exists perform Check 4 Check 4 Replace the LCD FL cable with a new one and test display again f the problem still exists perform Check 5 Check 5 Replace the CPU with another of the same specifications f the problem still exists perform Check 6 Check 6 The system board may be damaged Replace it with a new one TEE 4 Keyboard Troubleshooting START Perform external keyboard check Procedure 1 a ka s a Does the external keyboard function 7 Perform diagnostic check Procedure 2 EN K 1 1 is not B sil Was a kevbo ues faulty Continue problem detected troubleshooting a refer to Figure 2 1 Perform connector and replacement check Procedure 3 Replace system board Figure 6 4 Keyboard troubleshooting process BEAT To determine if the computer s keyboard is functioning properly perform the following procedures Figure 6 5 outlines the process Start with Procedure 1 and continue with the other procedures as instruct
34. na 4 1 1 15 Disassemble speaker module Remove two screws and disassemble speaker module 1 1 16 Separate LCD to lower Remove two screws and loose LVDS cable and WL cable then apart LCD and Lower 1 2 LCD Part 1 2 1 Disassemble LCD bezel 1 2 2 Disassemble LCD panel Remove four screws and separate panel from cover as below a Turn over the panel and remove LVDS cable connector 1 2 3 Disassemble wireless cable and LVDS camera cable Disassemble wireless cable first tear out AL foil part then remove Wireless module Remove camera module 1 2 4 Disassemble LCD hinge 1 3 Upper disassemble Remove one screw and take off the Touchpad FFC then take off bracket and touchpad board 1 4 HDD ODD module disassemble 1 4 1 HDD disassemble Remove 4 screws as below photo 1 4 2 ODD disassemble Remove two screws and take off ODD bracket then follow the red arrow direction loosen ODD bezel hook 2d Chapter6 Testing and Troubleshooting 1 Testing and Troubleshooting The purpose of this chapter is to provide a systematic method of isolating problems you may have with the NCL6X series Notebook Computer We assume that you have a basic understanding of DOS based computer systems as well as knowledge of standard troubleshooting procedures This manual is written under the assumption that the problems are indeed related with Notebook itself The improper
35. not NG faulty yes Perform camera module replacement check procudure 2 Y Replace system board Figure 6 12 camera trouble shooting process FDO lt This section describes how to determine if the computer s camera is functioning properly Figure 6 12 outlines the process Perform the steps below starting with Procedure 1 and continue with the other procedures as required Procedure 1 Camera connection check Procedure 2 blue tooth replacement check Procedure 1 Camera connection check The Camera is connected by the Camera cable to the system board Make sure the camera cable is firmly connected to the camera board and system board Replacement Procedures for instructions on how to disassemble the computer and then perform the following checks If any of the connections are loose reconnect firmly If any of the connections is damaged or there is still an error go to Procedure 2 Procedure 2 Camera replacement check The camera board or cable may be defective or damaged oy 13 Blue tooth function Troubleshooting STAR Perform bh function pr 1 Does blue Figure 6 13 blue tooth trouble shooting process function yes Perform blue to replacemen procudu Replace syste 28 end This section describes how to determine if the computer s blue tooth is funct
36. o Procedure Procedure 2 Connector and replacement check The wireless LAN antenna wireless LAN unit or system board may be disconnected or damaged Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check 1 Make sure that the wireless LAN antenna is firmly connected to the wireless LAN unit refer to Chapter 4 for instructions and that the wireless LAN unit is securely slotted into the system board f the problem persists go to Check 2 Check 2 Check that the wireless communication switch is turned to then make sure that the wireless communication LED on the front panel is lit If the LED is lit but the wireless LAN function is still faulty the antenna may be damaged Replace with a new antenna following the steps in Chapter 4 Replacement Procedures f the problem persists or if the wireless LAN LED is not lit when the wireless communication switch is turned to On go to Check 3 Check 3 The wireless LAN unit may be damaged Replace it with a new one following the instructions in Chapter 4 f the problem still exists perform Check 4 Check 4 The system board may be damaged Replace it with a new one following the instructions in Chapter gt 12 Camera function Troubleshooting START Perform camera function procedurel Camera Does camera display module is
37. ptor and turn on the power If you cannot turn on the power go to Procedure 5 Run the Diagnostic test following the procedures described Tests and Diagnostics If no problem is detected the battery is functioning normally Procedure 5 Replacement check The system board may be disconnected or damaged Disassemble the computer following the steps described Replacement Procedures Check the connection between the AC adaptor and the system board After checking the connection perform Check 1 Check 1 Use a millimeter to make sure that the fuses on the system board are not blown f a fuse is not blown go to Check 2 f a fuse is blown go to Check Check 2 Make sure that the battery cable is firmly connected to the system board f it is connected firmly go to Check Check 3 The system board may be damaged Replace it with a new one following the instructions in Chapter 4 3 Display Troubleshooting START Perform external display check Procedure 1 s zn k nu Does the external display function ok i e Perform diagnostic check Procedure 2 Display is not faulty Continue Was a display problem detected troubleshooting refer to Figure 2 1 Perform connector and replacement check Procedure 3 Replace system board Figure 6 3 Display troubleshooting process 10 This section describes how to determine
38. s from 1 to 31 Error checking will be done against month day year combinations that are not supported INCREASE REDUCE mm dd yy This is the help for the year field Range 1 from 2000 to 2099 Error checking will be done against month day year combinations that are not supported INCREASE REDUCE 10 2 2 Security Menu This menu shows the security setting Supervisor Password HDD Password and Power on Password InsydeH20 Setup Utility Main Security Boot Exit Supervisor Password Clear Set Supervisor Password Power on Password Disabled HDD Password Status Details see the following F1 Help T Select Item F5 F6 Change Values F9 Setup Defaults lt gt Select Screen Enter Select SubMenu F10 Save and Exit Supervisor Password Show the Password status Clear or Set Set Supervisor HDD Password Install or Change the password The length of password should not be greater than 8 Power on Password Enable or disable the Power on Password You only can enable disable Power on password after the Supervisor password is set HDD Password Status 15 This item will show HDD Password Status Help information Set Supervisor Password Install or change the password and the length of password must be greater than one word Power on password Enable System will ask input password on post time Disable System will ask input pass word when go to Setup Utility Set HDD Password Lock Harddisk and the len
39. s the DC IN LED on m NT _ T Z Yes ms lt _ M Yes Y m lt Connect the AC adapter to the DC IN socket ePowerOnLEDon Is the logo message display If the password message displays type the password then press Enter I E o s Windows being l M n M Yes pcm CA ONERE oaded No _ _ Perform the Power Supply No gt Troubleshooting procedures in section 6 2 Perform the Power Supply No gt Troubleshooting procedures in section 6 2 Perform the Power Supply No Troubleshooting procedures in section 6 2 Perform the Display Troubleshooting procedures in section 6 3 Perform diagnostics program Figure 6 1 Troubleshooting flowchart 1 2 mec cu Da Perform the keyboard Does typed characters appear correctly Troubleshooting procedures in section 6 5 Insert the diagnostics disk into FDD Then run the diagnostics test program Is the diagnostics test loaded Perform the FDD T 24 7 jeg 3 No Troubleshooting procedures in section 6 4 _ 0 25 After confirming wh
40. system Plug in the USB floppy drive with crisis floppy diskette inserted Hold down Fn B keys Plug in AC adapter and make sure it is powered Power on the system from off state i e cold boot while holding down lt Fn B gt key After POST release lt Fn B gt key The system should boot from floppy and perform crisis recovery action 8 5 VGA Support ERE This section describes the expected behavior when a video monitor is connected to the VGA port on the notebook The feature needs driver support The BIOS will use both the RGB and pin 11 methods to determine the presence of an external VGA monitor Video modes supported on the secondary display path need driver support Supported video modes and timings please refer to the technical reference of VGA vendor In particular text mode and standard VGA modes are not supported 9 Customer Specific Features 9 1 Display of System Type and BIOS Version Number on Boot BIOS Version V1 00 Note The numbers of BIOS version will be changed 9 2 CMOS RAM management For UEFI Code CMOS just reserve for kernel code Chipset code the variable storage had been replaced by flash part 9 3 System Management BIOS SM BIOS version 2 4 DMI 2 0 Limited DMI 2 0 BIOS information are provided BIOS version number is type 0 data item Type 1 e System serial number 64 alphanumeric characters with 12 character bundle number e System manufacturer name COMPAL
41. te2 Line Regulation 1 Dynamic Load Vpp 1 8V Note3 Hold up Time 5 mS Min Full Load amp 115Vac 60Hz input Phase 90 degree Vo 18 05Vdcmin amb 25 Note 4 Rise Time 30 mS Max Full Load 115Vac 60Hz input amb 25 Note 4 Turn on Time 2 Max Full Load amp 115Vac 60Hz input Operating Temp 5 C to 40 C Note4 Note 1 Full load regulation is within the specification of output tolerance 3 2 Output Protection 3 2 1 Short Circuit Protection The power supply shall be latch off and no damage for shorting rail to Secondary But the power supply shall recover automatically when the Short is removed 3 2 2 Over Voltage Protection Power supply shall be latch off before output voltage reached 26V And the power supply shall not recover automatically unless the AC reset Test condition 230Vac 0 5A load 3 2 3 Over Current Protection Power supply shall be latch off before output current reached 5 5A But the power supply shall recover automatically when the over current is removed 3 2 4 Over Temperature Protection No deformation and no discoloration on case 3 3 Overshoot Output overshoot during power on and power off shall not exceed 20V 4 ENVIRONMENT SECTION 4 1 Operating Temperature 5 C to 40 4 2 Operating Humidity 20 to 80 RH 4 3 Storage Temperature 20 C to 85 4 4 Storage Humidity 5 to 95 RH Chapter 5 Disassembly Guide 1 Disassembling the Base Unit These are the directions for disass
42. tup The setup function can be invoked by pressing F2 when Press lt F2 gt to enter Setup message is prompted on the bottom of screen during POST During setup all Fn function keys and power saving functions are disabled 10 2 Setup screens 10 2 1 Main Menu InsydeH20 Setup Utility Main Security Boot Exit System Time 12 00 00 System Date 01 01 2009 Processor Type Type XXXGHZ ae AE Details see the following System BIOS Version Help Information F1 Help TL Select Item F5 F6 Change Values F9Setup Defaults lt gt Select Screen Enter Select SubMenu F10 Save and Exit System Time and System Date The hour is displayed with 24 hour format The values set in these two fields take effect immediately Processor Type This field shows CPU type and speed Total Memory This field reports the memory size of the extended memory with an integer in the system Help information System Time hh mm ss This is the help for the hour field Range is from O to 23 INCREASE REDUCE 14 hh mm ss This is the help for the minute field Range is from 0 to 59 INCREASE REDUCE hh mm ss This is the help for the second field Range is from 0 to 59 INCREASE REDUCE System Date mm dd yy This is the help for the month field Range is from 1 to 12 Error checking will be done against month day year combinations that are not supported INCREASE REDUCE mm dd yy This is the help for the day field Range i
43. unction correctly go to Procedure 3 If they do not function correctly the system board may be defective or damaged Replace it with a new one Procedure 3 Connection check Disassemble the computer following the steps described Replacement Procedures and make sure the speaker cable is firmly connected to the system board If the stereo speakers are still not functioning properly go to Procedure 4 Procedure 4 Replacement Check If the stereo speakers don t sound properly the stereo speakers may be defective or damaged Replace them with new ones If the stereo speakers still do not work properly mer 10 CD ROM DVD Troubleshooting a START Perform audio CD check Procedure 1 Perform drive lt Audio CD functions ok gt No cleaning check a Procedure 2 Perform software check Procedure 3 Perform diagnostic test Procedure 4 Perform connection and replacement check Procedure 5 Replace system board END i Figure 6 10 CD ROM DVD drive troubleshooting process a DD a This section describes how to determine if the computer s internal DVD ROM drive CD RW DVD ROM drive is functioning properly Figure 6 10 outlines the process Perform the steps below starting with Procedure 1 and continue with the other procedures as required Procedure 1 Audio CD test Procedure 2 Drive cleaning check Procedure 3 Software check Procedure 4 Diagnostic test
44. unction of lid switch will follow the OS setting in power management Nothing Standby or Hibernate If nothing the backlight must turn off when the lid is closed 2 1 4 System status indicators Please refer to Keyboard BIOS specification 3 Core BIOS Features 3 1 Multi Boot The notebook can support Multi Boot for selecting the boot sequence of Hard Drive Removable Devices CD ROM DVD Drive and Network in Setup 3 2 Quiet Boot Quiet Boot replaces the customary technical messages during POST with a more visually pleasing and comfortable display OEM screen During POST right after the initialization of VGA The notebook displays an illustration called the OEM screen during system boot instead of the traditional POST screen that displays the normal diagnostic messages The OEM screen stays up until just before the operating system loads unless Pressing lt Esc gt to switch to the POST screen and the boot process will continue until the end of POST Pressing lt F2 gt to enter Setup Pressing lt F12 gt to enter Boot Menu Whenever POST detects a non terminal error it switches to the POST screen near the end of POST just prior to prompting for a password If the BIOS or an option ROM request keyboard input the system switches over to the POST screen with prompts for entering the information POST continues from there with the regular POST screen 3 3 Boot Block The Flash ROM used in many systems today offer the
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