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Matsushita CF-W4HWEZZBM User's Manual

Contents

1. OVP ACIS VAB amp UVP Load SW VC5 SLP 538 3 3 8V 5 DC DC CONVERTER Block CLTC3728LXCUH VBATT 3 VA3 4 VSEL1 5 Battery Charger VSEL2 6 LTC4008EGN SMBDATAE 7 SMBCLKE 8 BATDTCT amp 9 CHGON 10 CHGPWM SLP 548 SLP 538 from battery EC lt sENSE CPU CORE DC DC M306K7 ISENSE CONVERTER Block BATDTCT LTC3734EUH i Aida Safety Block VRON 15 VRON VB18 VCPUCORE Safty Circuit VCCP 25 DC DC VCCP 1 05V I OVP Detect to Line SW CONVERTER Block Latch LTC3728LXCUH VC25 SLP 538 VA15 DC DC VA15 CONVERTER Block LTC3728LXCUH Load SW VC15 SLP 538 VB18 DC DC CONVERTER Block LTC3728LXCUH VB18 SLP S48 DC DC CONVERTER Block VC09 BD3533F E2 CDPWRON CDPWRON 57 8 Exploded View 8 1 Display Section Rc s Screw tightening torque 0 35 040 3 5 4 0kgf N15 0 45 0 55N m 4 5 5 5kgf cm 8 2 Cabinet Section Mo ag QUE DOE Yd N 6 AA 0 18 0 22N m 1 8 2 2kgf cm Screw tightening torque N1 N8 N11 N12 N13 N14 N7 0 10 0 12N m 1 0 1 2kgf cm 0 45 0 55N m 4 5 5 5kgf cm N16 8 3 Bottom Section K40 0 18 0 22N m K514 Pd 0 45 0 55N m
2. 1 Peel off the Tape from the Connector 2 Remove the Drive FFC from the Connector CN501 and remove out the Drive Unit Tape Drive unit Drive FFC 6 2 13 Remove the USB Board Preparation perform the section 6 2 1 to 6 2 4 first 1 Remove the Connector CN23 on the Main Board 2 Remove the USB Board from the Bottom Case USB Cable 38 6 2 14 Remove the Antenna Board L R Preparation perform the section 6 2 1 to 6 2 11 first 1 Remove the Antenna Cable L R on the Wireless LAN Module and then remove the Antenna Board from the Bottom Case 2 Remove the DC IN Cable CN600 from the Main Board Antenna PCB L Antenna Cable R Antenna Cable L 6 2 15 Remove the Wireless LAN Module Preparation perform the section 6 2 1 to 6 2 4 and 6 2 14 first 1 Peel off the Tape on the Wireless LAN Module 2 Open the Wireless LAN Module maintenance arm and remove the Wireless LAN Module Tape Wireless LAN Module Main Board 6 2 16 Remove the MODEM Preparation perform the section 6 2 1 to 6 2 4 and 6 2 11 first 1 Remove the 2 Screws O Screw O DXQT2 D25FNL N8 2 Remove the MODEM to the vertical Connector CN8 on the Main Board direction from Screw O Screw O 6 2 17 Remove the Card Bus Ejector Preparation perform the section 6 2 1 to 6 2 3 and 6 2 11 first 1 Remove the 1 Screw P from connected side of Main Board Screw P
3. 0 12 0 14N m 0 18 0 20N m 0 10 0 12N m 0 18 0 22N m Y A TA S M AV ZN v Screw tightening torque N8 N9 N10 N11 N13 N17 N500 N1 N2 N5 N6 N7 K509 N13 9 Replacement Parts List Note Important Safety Notice Components identified by N mark have special characteristics important for safety When replacing any of these components use only manufacturer s specified parts CF W4HWEZZBM D m M z 9 2 Q gt 2 m gt PART NO DESCRIPTION Q TY 5 0 9 c 5 SW UJDA769PD1 A E22 E24 E27 E29 Kzccapmoos JaC CABLE LITHIUM ION BATTERY PACK M proxss za MANUAL MODEM CABLE 0 q 5 e D e D P5 Pe DFPK1194YA PACKING CASE EXPORT DFPN0827ZB CUSHION T CUSHION B PAD BUTTON LAN SW KNOB DISK EJECT KNOB ASSY TAPE KBD CLOTH LCD CABLE 1 m U 2 N UJ D o D 0 9 SI UJ m N gt gio SIS N S NIN TH ojo wo iw N ei ie ies ies is n mimimim ml o oj ojo o NI lt INININ 399 gt gt ojojo gt SISIA
4. CPU speed etc Measured value when the power saving function on the USB2 0 USB Root Hub is set to on At the time of purchase the power saving function is set to off When Economy Mode ECO is enabled the operating time becomes approximately 20 shorter than when it is disabled Measured using BatteryMark Version 4 0 1 LCD brightness Maximum Minimum Measured using MobileMark 2002 LCD brightness 60 cd m Varies depending on the usage conditions CPU speed etc It may take a long time to charge a fully discharged battery Approx 1 5 W when the battery pack is fully charged or not being charged and the computer is off 12 22 Rated power consumption 28 Average value May differ depending on models 24 Operations of this computer are not guaranteed except for the pre installed OS 75 Preinstalled B s CLiP does not support CD R 26 The Product Recovery DVD ROM is required 28 For information on TPM input c util drivers tpm README pdf in start Run and refer to the installation manual of Trusted Platform Module You need to install Infineon TPM Professional Package to use TPM Wireless LAN Only for models with wireless LAN IEEE802 11a 54 48 36 24 18 12 9 6 Mbps automatically switched 27 Data Transfer Rates IEEE802 11b 11 5 5 2 1 Mbps automatically switched 27 802 114 54 48 36 24 18 12 9 6 Mbps automatically switched 27 Standard Supported IEEE802 11a
5. 24 5 Self Diagnosis Test 26 5 1 Outline of Self Diagnostic Test 26 5 2 Automatic Test inet coe rete ds 27 5 3 Peripheral 88t_ eee 28 5 4 Test Selection 29 5 5 Error Messages and Troubleshooting 30 Page 6 Disassembly 4 Reassembly Instruction 31 6 1 Disassembly Flow Chart 31 6 2 Disassembly 32 6 3 Reassembly 42 7 Explanation of Hardware 56 7 1 System Block Diagram 56 8 Main Unit Extended View 58 8 1 Display section 58 8 2 Cabinet section 59 8 3 Bottom section 60 9 Replacement Parts List 61 For U K WARNINGS This apparatus must be earthed for your safety To ensure safe operation the three pin plug must be inserted only into a standard three pin power point which is effectively earthed through the normal household wiring Extension cords used with the
6. Case the Bottom Case 47 6 3 8 Cable Rib and LAN Cable processing IS Conductive Cloth affixation of Modem Cable Wrap Gasket Cloth Modem Cable 7 Gasket Cloth Tape is wrapped 1 7 3mm Standard size 8mm 1 1mm Process under Process the cable so as not to the pin come in succession Do not get on up Peel off the both sides tape flaking off paper and then fix to the cover Process the remainder between the pin and the pin Process at the Sy right of the pin Do not get on ip sess Touch the pin Process the cable to NI the cutting lack part L Process between the Main Board and the Pin T PET and do LAN Cable up Tape Prevent from floating by Modem Cable 6 A Divide the cable into the center pi and paste the tape vertically Process the Modem Cable to I Paste the remainder to an opposite side the cutting lack of the Board 4 Draw out RJ cable straight 48 6 3 9 USB Cable processing Process between the pin and the pin Process between the boss and the HDD USB Board Y USB Cable Process between the Ti 8 and the Main Board PET Fix the substrate in HDD FFC with two pins Put the cable when there is no space between the Main Board and
7. Disc Cover W Installation of various dampers on Disk Angle Q Disk Angle Sheet B C is pasted wider d Disk Angle Disk Angle Sheet B 22 i I isk Angle Shee Disk Angle Sheet A quur LAOS 1 2 DELE gu Disk Sheet C 0 1mm 071mm Q Disk Angle FPC Cover is pasted Disk Angle FPC Cover Disk Angle Insert the hook in the corner hole Oz 1mm 01mm Q PET Tape is pasted isk Angle ushion Disk Angle Cushion W installation of Disk Cover Figure after installations Arrange Disk Cover Shaft at the left of the bend of the Disk Angle Insertion into a p makes 51 PIN slide E ES the hook in the corner hole 6 3 13 Assembly of Touch Pad Insertion of PAD W Installation of Pad Button Affixation of PAD Sheet Gasket PAD Top Case PAD Touch Pad m PAD Seat Affixes it according to the inside The Concave part is inserted concave part edge side in the hole of a Top Case E Affixation of Touch Pad E Installation of Pad Cover Affixes it according to Pressurizing the convex positioned part Pad Cover Convex part Hook Touch Pad Insert two places in the convex part in the ditch of a Top Case and hang Hooks four places 6 3 14 Screw tightening procedure of each unit When serving the screw tightening is executed according to the undermentioned procedure 1
8. Screw tightening of Top Case 1 1 DXQT2 E6FNL I N13 is tightened No 1 to No 3 1 2 DFHE5025XA L N1 is tightened No 4 to No 6 1 3 DXQT2 E6FCL K N12 is tightened No 7 No 8 1 4 DXQT26 D8FCL J N16 is tightened No 9 No 10 1 5 DXQT2 E12FNL R N11 is tightened No 11 1 6 DXQT2 E6FNL S N13 is tightened No 12 Screw J Screw Screw Screw 1 Screw Screw R a OQ DO lor Screw L Screw L v DScrew I A Screw S X Conclude coloring part A pressing when you conclude Screw 52 2 Installation of Keyboard Preparation1 Heat Sheet KB Large is pasted CX CD CO COD CODO OD OO p oo oo oo CET Heat Sheet KB Large 0 5mm or less of Inclination Preparation2 Tape KBD KB FPC Tape LCD Tape E KB Edge Sheet ispasted 0 0 5mm 0 5 1 5mm 0 2mm Cu rr i 7 SS aS aS ress LCD Tape E D c EE Cm SS 3 oD gt lt 0 l Tape KBD 0 Dn c no A onoono y Ug q i ccu oe SS eee bal KB Edge Sheet 9 Da o m l ocvilop
9. VAlues are 0 so set CF W 4 tests other than the necessary ones to 1 5 Press O twice to return the menu screen 6 To save the selected list press ALT and F at the file menu WiStarting the test Press ALT and R Press R This will start the test End of test 29 5 5 Error Messages and Troubleshooting The table below explains the parts that may be faulty or damaged should an error message occur while performing the various test items of the self diagnostics program _ Test classification Screen display test items Contents Possible damaged or faulty part CPU Main board 4 RAM RAM STANDARD Memory standard Main board Memory related CONTROL Main board main board etc PIC HALT INSTRUCTION Interrupt controller TEST PIC REGISTER TEST Interrupt controller RTC CMOS RAM TEST Real time clock CMOS RTC 12 24 HOUR TEST Real time clock test SPEAKER TEST Speaker PIT CHO TEST Interrupt timer CHO PIT CH1 TEST Interrupt timer CH1 PIT CH2 TEST Interrupt timer CH2 10 KEYBOARD REG TEST Keyboard Input output PS 2 MOUSE REG Mouse COMMUNICATION Serial loop back jig required Main board SERIAL ALL INTERNAL TEST Serial port Parallel register AUX PCIC ALL TEST PCIC 21 Card Bus REG Card Bus port USB REG USB port VIDEO VGA ALL TEST VGA Display related SVGA RAM TEST SVGA RAM VESA MODE TEST VESA mode D WT RD WP TEST FD write read write protection FDD HDD HDD
10. cool dry place This computer prevents overcharging of the battery by re charging only when the remaining power is less than approx 95 of capacity The battery pack is not charged when the computer is first purchased Be sure to charge it before using it for the first time When the AC adaptor is connected to the computer charging begins automatically Shouldthe battery leak and the fluid get into your eyes do not rub your eyes Immediately flush your eyes with clear water and sce a doctor for medical treatment as soon as possible The battery pack may become warm during recharging or normal use This is completely normal Recharging will not commence outside of the allowable temperature range 0 C to 55 32 F to 131 F gt Reference Battery Power Once the allowable range re quirement is satisfied charging begins automatically Note that the recharging time varies based on the usage conditions Recharging takes longer than usual when the temperature is 10 C 50 F or less If the temperature is low the operating time is shortened Only use the computer within the allowable temperature range The battery pack is a consumable item If the amount of time the computer can be run off a particular battery pack becomes dramatically shorter and repeated rechargings do not restore its performance the battery pack should be replaced with a new one When transporting spare battery inside
11. done in the direction of the arrow and the HDD 2 The Anttena Cover R is rotated from the Bottom Case side Cover is removed in the direction of arrow A and the Antenna Cover R removed in the direction of arrow B LCD unit Antenna cover R l 3 Lift up the HDD Unit and remove the FFC Connector and then remove the HDD Unit i M 4 HDD is taken out of the HDD Case Note Please do not bend pins of the HDD Connector at the time of removing HDD and FFC Connector Small Screwdriver 5 Hole 3 Remove the 3 Screws B 2 Screws and 3 Screws E from the Bottom Case Screw B DRHMO092ZA N4 Screw C DXHM0057ZA N7 Screw E DXHM0039ZA N6 Screw B Screw E Screw B Screw E y Screw E A Screw lt lt s 2 1 cu Z Screw C Screw 33 4 Remove the Screws 1 2 Screws J 2 Screws and 2 Screws L from the Top Case Screw I DXQT2 EGFNL N13 Screw J DXQT26 D8FCL N16 Screw K DXQT2 E6FCL N12 Screw L DFHE5025XA N1 Screw R DXQT2 E12FNL N11 Screw S DXQT2 E6FNL N13 Screw J Disc Cover Screw K Screw K Screw P Screw 1 5 Lift up the Top Case remove the Pad FFC and then remove the Top Case FFC PAD 34 6 2 5 Remove the SW Board Preparation perform the section 6 2 1 to 6 2 4 first 1 Peel off the Tape 2 Remove the Solenoid
12. qualified electrician Warning THIS APPLIANCE MUST BE EARTHED Important The wires in this mains lead are coloured in accordance with the following code Green and yellow Earth Blue Neutral Brown Live As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows The wire which is coloured GREEN and YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the safety earth symbol coloured GREEN or GREEN and YELLOW The wire which is coloured Blue must be connected to the terminal which is marked with the letter N or coloured BLACK The wire which is coloured Brown must be connected to the terminal which is marked with the letter L or coloured RED The mains plug on this equipment must be used to disconnect the mains power Please ensure that a socket outlet is available near the equipment and shall be easily accessible How to replace the fuse Open the fuse compartment with a screw driver and replace the fuse Warnings This equipment is not designed for connection to an IT power system An IT system is a system having no direct connections between live parts and Earth the exposed conducive parts of the electrical installation are earthed An IT system is not permitted where the computer is directly connected to public supply systems in the U K Disconnect the mains
13. 1 6 2 Disassembly 6 2 1 Preparation Attention Before disassembly be sure to perform the following steps 1 End the Windows 2 Turn off the power and then remove the AC Adaptor 3 Slide the Hooks A and then remove the Battery Pack 4 Remove the Screw A and then remove the DIMM cover Remove if the DIMM memory is equipped with Screw A XSB2 4FNL N17 Battery Pack Hook A DIMM cover 6 2 2 Preparation perform the section 6 2 1 first Remove the Keyboard 1 Remove the 4 Screws F Screw F DXQT2 E12FNL N11 2 Remove the Keyboard Hook Plate and then remove the Hook of back side of Keyboard with small screwdriver Screw F Screw F d 97 crew F Keyboard Hook Plate 32 3 The LCD unit is opened up to about 90 by operating the LCD Knob Remove the 6 Hooks B 4 Open the Keyboard from LCD side and then turn it inside out on the Top Case LCD unit 5 Remove the Heat Spreader from buttom of the Keyboard 6 Remove the Keyboard FFC from the Connector CN15 CN26 and then remove the Keyboard Heat Spreader 6 2 3 Remove the HDD 6 2 4 Remove the Top Case Preparation perform the section 6 2 1 6 2 2 first Preparation perform the section 6 2 1 6 2 2 first 1 Remove the 2 Screws V 1 Insert a small screwdriver into the hole and slide the look in Screw V DFHE5025XA N1 the direction shown by arrow C to open the Disc Cover 2 The slide is
14. ALL TEST Only HDD lead selected UNIQUE ECP REGISTER R W Parallel port 8 Individual EPP REGISTER RIW Parallel port 9 functions EXT CMOS R W TEST Extension CMOS R W test E 9 28 29 N 30 6 Disassembly instructions 6 1 Disassembly Flow Chart Qe Main Unit 6 2 1 Preparation 1 End the Windows 2 Turn off the Power and then remove the AC Adaptor or Battery Pack 3 Remove any optional DIMM Memory Cards or PCMCIA Cards 4 Remove any other peripherals or Connected Devices 6 2 2 6 2 3 6 2 4 6 2 5 6 2 7 6 2 9 SW Board Touch Pad 6 2 10 6 2 6 6 2 8 6 2 11 6 2 12 6 2 13 6 2 14 6 2 15 6 2 16 6 2 17 Antenna Board L R DC IN W LAN Module MODEM Card Bus ejector Main replaceable parts 6 2 1 Battery Pack 6 2 10 Solenoid DIMM Cover 6 2 11 Main Board Q Display Unit Side Cover 6 2 12 Drive Unit 6 2 18 6 2 2 Keyboard 6 2 13 USB Board 6 2 3 HDD 6 2 14 Antenna Board HDD FFC Antenna Cover L R 6 2 19 HDD Cover 6 2 15 W LAN Module 6 2 4 Top Case Heat Spreader 6 2 5 SW Board 6 2 16 MODEM Disk Cover Open Knob 6 2 17 Card Bus ejector 6 2 6 Disk Cover 6 2 18 LCD Unit 6 2 7 Touch Pad 6 2 19 Hinge Cover 62 21 Touch Pad Knob Hinge L R Touch Pad Ring 6 2 20 LCD Unit PAD LCD Rear 6 2 8 LCD Knob LCD Front 6 2 9 Speaker 6 2 21 Inverter Board LCD Cable 3
15. B 3 95 GB 4 7 GB eDVD RW Ver 1 1 1 2 1 4 GB 4 7 GB 9 4 GB eDVD RAM 1 4 GB 2 8 GB 2 6 GB 5 2 GB 4 7 GB 9 4 GB R 4 7 GB R DL 8 5 GB RW 4 7 GB eCD Audio CD ROM XA compatible eCD R ePhoto CD multiple session compati ble eVideoCD eCD EXTRA eCD RW eCD TEXT Compatible Disks and Compatible For mats Recording eCD R eCD RW Display Method 12 1 XGA type TFT 1024 768 dots Internal LCD Display 65 536 16 777 216 colors 1024 768 dots 10 External Display 11 65 536 16 777 216 colors 800 x 600 dots 1024 x 768 dots 1280 x 768 dots 1280 x 1024 dots 1600 1200 dots 2048 1536 dots Simultaneous Display on LCD Exter nal Display 11 65 536 16 777 216 colors 800 600 dots 1024 768 dots 10 Built in Inte PRO Wireless 2915 ABG Wireless LAN LAN IEEE 802 3 10Base T IEEE 802 3u 100Base TX Modem Data 56 kbps V 92 FAX 14 4 kbps Sound WAVE and MIDI playback Monaural Speaker built in Iae PC Card Slot X 1 One Type or Type II Allowable current 3 3 V 400 mA 5 V 400 mA SD Memory Card Slot 13 x 1 RAM Module Slot DDR2 SDRAM 172 pin 1 8 V Micro DIMM PC2 3200 Compliant 14 Interface USB Ports X 2 USB2 0 X 29 15 Modem Port RJ 11 LAN Port RJ 45 2 External Display Port Mini Dsub 15 pin female Microphone Jack Miniature jack 3 5 DIA Headphone Jack Miniature jack 3 5 DIA Mini Port Replicator co
16. Cable 3 Remove the 1 Screw Q and then remove the SW Board Screw Q DXHMO0057ZA N7 Note Note it that the Disc Eject Knob comes off at the same time Tape Top Case Screw Q Switch Board Solenoid Cable 6 2 6 Remove the Disc Cover Preparation perform the section 6 2 1 to 6 2 4 first 1 Remove the 2 Screw R 1 Screw S and 1 Screw T of the Disk Angle Screw T DXHM0057 N7 2 Slide the Disc Cover to the Disc Cover Shaft and remove the Cover 3 The Disk Cover Shaft is pulled out while sliding and removed it from the Disk Angle in the direction of the Touch Pad Disc Cover Disk Cover Shaft 6 2 7 Remove the Touch Pad Preparation perform the section 6 2 1 to 6 2 4 first 1 Peel off the Tape 2 The 6 Hooks of the Pad Cover are depressed in the direction of the center of the Touch Pad by using the small screwdriver Tape Hook Top Case Hook 3 Remove the Hooks of the Toutch Pad and the Pad Button and remove the Touch Pad lt O Pad Cover Touch Pad Pad bottun 35 6 2 8 Remove the LCD Knob 6 2 10 Remove the Solenoid Preparation perform the section 6 2 1 to 6 2 4 first Preparation perform the section 6 2 1 to 6 2 4 first 1 Remove the Spring from the Top Case 1 Remove the 1 Screw Z and then remove the Solenoid 2 Remove the Hook of LCD Knob from the Stopper Rib of the Screw Z DXQT2 F2FNL N14 Top Case and then the LCD Knob is remo
17. DFHE5025XA N1 Screw P Main Board 2 Return it on the revers to Card Bus Ejector side 3 Remove the 2 hooks C of the Card Bus Ejector from the Connector CN14 and the Card Bus Ejector is removed Card Bus Ejector Hook C Main Board 39 6 2 18 Remove the LCD Unit 6 2 20 Remove the LCD Unit and the LCD Preparation perform the section 6 2 1 to 6 2 4 first Rear 1 Remove the 2 Screws M Preparation perform the section 6 2 1 to 6 2 4 and 6 2 18 Screw M DXQT26 D5FNL N15 to 6 2 19 first 2 Remove the LCD Cable from the Connectors CN10 and 1 Remove the 2 Screws Y CN11 on the Main Board and then remove the LCD Unit Screw Y DRHM0074ZA N3 g Screw Y LCD Unit Screw Y LCD Cable S Screw M CN10 Screw Y 2 The LCD Front Case and the combination parts of LCD Rear Case are separated Combination parts are 6 the top and bottom places for each 4 right and left places for each 3 Remove the Hinge L R 3 Hook Position 6 2 19 Remove the Hinge Cover LCD Unit Preparation perform the section 6 2 1 to 6 2 4 and 6 2 18 first 1 Remove the 2 Screws U and the Hinge Cover L R Hinge L Screw U DRHM0074ZA N3 LCD Unit Screw U Screw U Hinge Cover R 40 6 2 21 Remove the Inverter Board Preparation perform the section 6 2 1 to 6 2 4 and 6 2 18 to 6 2 20 first 1 Remove the LCD Cable from the Inverter 2 Pe
18. IATATATA oo 1 Oo h5 LCD RUBBER DC JACK HOLDER LCD DAMPER A LCD DAMPER B LCD DAMPER C LCD SIDE DAMPER CMCIA STOPPER CUSHION LCD FRONT TAPE A LCD FRONT TAPE C SPEAKER RING n I m m 4 A Ooj ojoj ojoijo oO O O O O OJOJOJOJOJ O mimimimimimimimimimimimimimi mmi Zp Ly Ly Ly Ly TL 1 1 1 1 1 LI ooo o o 5 s s s sie 552585235 5 p I IN o alol gt 5 P 5 1 olaj l Alo S o SoN NINININIA ININININININININININININ 5 2 216 5 2 2 2 2 2 2 2 2 2 2 2 9 I x A A A A A m A m N m A m M N A m eo N T o ES TOT N T Ko Kad Kos Kor Kos Kos K100 101 K102 104 K105 K106 K107 K108 K109 KTO Kui Ki IE KTA KTS KTG KTT KTS K123 K500 501 K502 K503 K504 K505 K506 K507 K508 K509 K510 K512 K513 K514 K515 K516 K517 K518 K519 K520 K521 K522 K523 K524
19. IEEE802 11b IEEE802 11g Transmission Method OFDM system DS SS system IEEE802 11a Channels 36 40 44 48 52 56 60 64 149 153 157 161 165 Wireless Channels Used icEEs05 11 802 419 Channels 1 to 11 RF Frequency Band IEEE802 11a 5 18 5 32 GHz 5 745 5 825 GHz q y IEEE802 11b IEEE802 11g 2412 2462 MHz 777 These speeds specified in IEEE802 11a b g standards Actual speeds may differ 3 Names and Functions Parts Display internal LCD DET C State indicator LAN connector Wheel L Modem connector Power switch Power indicator M M Economy mode ECO indicator ECO O Wireless LAN antenna built in M meymwwr Security lock Wireless LAN switch WIRELESS LAN USB connector C D E F G 14 Names A Power terminal 8 Microphone input terminal External display connector Audio output terminal 4 SD memory indicator p M ta Battery pack 15 4 Diagnosis amp Repair 4 1 Basic Procedures The basic procedures for diagnosis disassembly and test of defective parts of a set to be repaired are summarized below For details refer to relevant pages in the Service Manual Flow Chart OCCURRENCE OF TROUBLE Power sw is set to ON Power On Self Test FINISH POST ERROR OCCURRENCE Automatic diagnosis takes place when the power switch i
20. ORDER NO CPD0604066C1 Service Manual Personal Computer CF W4 This is the Service Manual for the following areas M for U S A and Canada Model No CF W4HWEZZBM WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public It does not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products dealt with in this service information by anyone else could result in serious injury or death 2006 Matsushita Electric Industrial Co Ltd All rights reserved anasonic Unauthorized copying and distribution is a violation of law CONTENTS Page 1 Read Me First eerie 4 1 1 Ac6essorles uae ede deben ens 10 2 Specifications Heh 11 3 Names and function of Parts 14 4 Diagnosis 4 Repair 16 4 1 Basic Procedures 16 4 2 Troubleshooting 17 4 3 Connection Diagram 23 4 4 Power on Self Test Boot Check
21. PET Tape The extent that length remains pastes on an opposite side PET Tape Never touch the aluminum edge part directly by bare handed when the part of aluminum with a thin all surroundings bends Correct in that case with a radio pincers etc and instal 54 6 3 16 Affixation of Win Logo Label XP CENTRINO Label and ENERTGY STAR Label Win Logo Label XP 275mm CENTRINO Label 2 5mm 0 1 ENERGY STAR Label Win Logo Label CENTRINO Label ENERGY STAR Label Affixation inclination the both ends difference is within 0 2mm 577mm 2 5mm 55 7 Explanation of Hardware 7 1 System Block Diagram W4 Block Diagram DothanULV 1 2GHz 600MHz CK410M Core 0 940V 0 812V FSB 1 05V L2 Cache 2MB FSB 400MHz Mri for CRT Micro DIMM socket North Bridge 172pin Max 1GB Alviso GMS 1 25V LCD Main Memory 12 1 DDR2 SDRAM CSP XGA 512MB 32Mx16 x 8pcs South Bridge ICH6 M 1 5V ODD SMD or USB ATAPI Combo Bridge uPD8927GC BIOS FLASH 1MB SST49LF008 Main lt gt Battery ee Ethernet Li Ion Deus Controller aen RTL8101L SD Card CB SD LPC BUS Controller Touch Internal 3 3V R5C811 EL WLAN Module MDC MDC 1 5 Modem E Module PEON Codec p I Speaker Mono ACLINK 3 8V STAC9751 56 to 1 AC Ads DCIN amp BATT Line SW Back Light DCIN JACK 2A INVERTER UNIT
22. a package brief etc it 15 recommended that it be placed in a plastic bag so that its contacts are protected Always power off the computer when it is not in use Leaving the computer on when the AC adaptor is not connected will exhaust the remaining battery capacity Saving Data on the Hard Disk Do not expose your computer to shock Use care when handling your computer shock may damage your hard disk or make your software appli cations and data unusable Do not power off your computer while software applications are running or hard disk drive indicator 22 is on Properly shut Windows down to avoid problems Save all valuable data to disks Backing up data to disks will limit damage should trouble occur to your computer or should you inad vertently change or erase data Use the security function for all important data This computer uses Microsoft Windows XP Professional Computer Viruses Users are advised to purchase the latest versions of virus protection software and use them regularly We recommend you run the software After booting your Computer After receiving data We recommend that you check data received on disks or from external sources such as data downloaded from the Internet e mail etc For compressed files uncompress them before running a check When Using Peripheral Devices Pay strict attention to the following points to avoid damage to the computer peripheral devic
23. an use the computer when the indicator light is orange If you do not have an AC adaptor save your data and power off your computer After replacing the battery pack with a fully charged one turn your computer on The red indicator blinks Quickly save your data and power off your computer Remove the battery pack and dis connect the AC adaptor then connect them again If the problem persists contact your technical support office Possible failure in failure in the battery pack or charging circuit The orange indicator blinks Battery cannot be recharged temporarily because the internal temperature of the battery pack is outside of the acceptable temperature range for recharging Once the allowable range requirement is satisfied charging begins automatically Your computer can be used normally in this state Sound W hen starting Sound Re Sound Recorder displays this error message when started by a user with a limited account corder it displaysthe mes if the user s language setting is different to that of the user with administrator authority sage Ther e was an error which last started it updating the registry This will not affect the operation of the computer 20 Reference Manual The Reference Manual is not displayed SD Memory Card Cannot log on with the SD memory card Is Acrobat Reader installed If Acrobat Reader is not installed run the following 1 in start Run to reins
24. atch There must not be beginning to see from externals Both Side Tape LCD Cable LCD Insulation Seat 42 G Putting of PET Sheet The cable must not run aground on the damper Along the LCD Module and put the LCD Cable Inverter part with the PET Tape PET Tape Conductive Cloth LCD cable 1 LCD Cable Y Inverter part mas Damper LCD Cable Q Putting of Rear Damper Conductive Cloth LCD cable LCD Cable Rib application putting of LCD Front Case 0 1mm Externals suiting of Inverter Case Rear Damper 0 1mm G Processing of Inverter Cable The cable must not come in succession Inverter Cable The cable must not run aground on the cushion Z Put on Hinge R surely f IN Gasket LCD Externals suiting of reflector Putting of Gasket LCD The line of the remainder is put on Hinge R side Sal Hinge R Put the reflector part surely 43 G Putting of LCD Damper C Rib application putting of LCD Front Case 0 1mm Rib edge match of LCD Front Case 1mm Drawing out specification of LCD Cable The Cable is processed under the shaft Note lt is confirmed that the cable does not narrow between cabinets LCD cable processing 1 Process the LCD Cable 2 such as DC IN Jack Holders after process the Conductive Cloth of the LCD cable puts as shown in the figure below Put the Cond
25. ch the error was detected If you installed RAM module remove the RAM module and reinstall it Main board S hadow RAM Failure atoffset nnnn Shadow RAM failure at offset nnnn of the 64k block at which the error was detected If you installed RAM module remove the RAM module and reinstall it Main board Extended RAM Failure atoffset nnnn Extended memory not working or not configured properly at offset nnnn Main board Extension memory No battery on the system CMOS backup battery exhausted Battery replacement is required Lithium battery S ystem CMOS checksum bad Default configuration used System CMOS has been corrupted or modified incorrectly perhaps by an application program that changes data stored in CMOS The BIOS installed Default SETUP Values If you do not want these values enter Setup and enter your own values If the error persists check the system battery or contact Panasonic Incorrect S etup Lithium battery S ystem timer error The timer test failed Requires repair of system board Main board Real time clock error Real time clock fails BIOS test May require board repair Main board Check date and time settings Incorrect date and time on the system Set the correct date and time using the setup utility Incorrect S etup Previous boot incomplete Default configuration used Previous POST did not complete successfully POST loads default values a
26. creen 1 DIAG on FD 2 LAN test 3 SD I F test 4 Modem test 5 Wireless LAN test Wireless LAN Model only 6 CD test Q Quit Automatic test Peripheral test Test selection Tests selected O from the test item list will be performed in The parallel devices can be tested Specifc tests required can be freely selected and succession 2 LAN test performed from the test item 3 SD I F test list 1 DIAG on FD 4 Modem test 5 Wireless LAN test Be sure to carry out the Selection Wireless LAN Model only test only when necessary 6 CD test Problems in the unit are located and divided according to error messages that occur during testing 26 5 1 1 List of main test items The selection item displays the items selected under Automatic test If you select Automatic test these test items will be performed automatically You can use Selection test to choose items from the menu screen that you want to have tested These items are shown below Test classification Test items shown on the screen Contents Select ESPEAKERTEST Spewets VESAMODETEST VESAmodees O BEN 20 cate Test Address A20 ine o CACHEONIOFFTEST Cachememoonofiest NPU OPERAND TEST Floating point processor funciones O eR ana STANDARD TEST feron sendados 7 CONTROL DMA REG TEST DMApageregsertes Con
27. ds and MultiMedia Cards before transporting the computer We recommend preparing a fully charged battery pack When transporting a spare battery pack inside a package briefcase etc it is recommended B that it be placed in a plastic bag so that its contacts are protected Always carry your computer with you Never check it in with luggage For use of the com puter inside an aircraft we recommend asking the airlines regarding their policy on this issue It is a good idea to make backup copies on disks and carry them with you Maintenance Display Avoid using water when cleaning the panel Ingredients included in water may leave scratches and reduce readability of the screen When cleaning dust dirt gt Avoid rubbing off dust dirt with cloth since it may leave scratch on the screen Sweep dust dirt with fine brush then wipe it with a dry soft cloth used for cleaning glasses When cleaning oily surface gt Apply camera lens cleaner on a soft gauze and clean it with gentle force Then wipe with a dry soft cloth used for cleaning glasses NN Areas excluding the display Wipe these areas with a soft cloth after applying water or detergent diluted with water to the soft cloth and firmly wringing out excess water Do not use benzene thinner or rubbing alcohol Doing so may adversely affect the surface e g discoloration In addition do not use commercially available household cleaners and cosmetics as they
28. e and time are incor rect You can set the date and time using the following menu Windows start Control Panel Date Time Language and Regional Options Date and Ti me If you continue to experience problems the internal battery maintaining the clock may need to be replaced Contact your technical support office When the computer is connected to a LAN confirm the date and time of the server This computer will not correctly recognize the date and time starting from the year 2100 A D When resuming from the standby or hibernation mode Enter Password does not appear even if a password has been setin the Setup Utility Even when a password has been set in the Setup Utility Enter Password does not appear when the computer resumes from the standby or hibernation mode If you want to use the security function when using the standby or hibernation mode use the Windows password as follows Windows XP Select the account to change in start Control Panel User Accounts and set the password then add the check mark for Prompt for password when computer resumes from standby in Control Panel Performance and Maintenance Power Options Advanced When Invalid systemdisk Replace the disk and then pressany key or a simi lar message is displayed This means a floppy disk that does not contain system startup information has been left in the floppy disk drive Remove the
29. el off the Tape for fixation from Inverter Case 3 Remove the Inverter with the Inverter Case LCD Front Case LCD Hook LCD High voltage 2pin Wire Rod Gasket Cloth LCD Cable 41 6 3 Reassembly instructions 6 3 1 Attention when CF W4G series is repaired Please execute writing BIOS ID when you exchange the Main Board Parts Sheet and rubber etc related various the Conductive Cloth and Heat Spreader cannot be recycled Use new parts 6 3 2 Assembly knowhow of part LCD E LCD Rubber LCD side Rubber and LCD backing Rubber s putting LCD Rubber Upper LCD Rubber Upper x big small LCD FrontCase parallel after putting LCD Side Rubber LCD Back Rubber Lower LCD Front Case LCD Cable processing Clamping processing of LCD Cable LCD Connector connection and putting of PET Tape of cable The LCD Insulation Sheet is peeled off and after processes as shown in the figure below Put the Insulation Sheet 1 2mm PET Tape Connector LCD Insulation Sheet N LCD Frame Clamp A red line of the cable is matched to the LCD Frame externals 0 1mm G Putting of The Conductive Cloth The Conductive Cloth is put and after putting a both side tape is put Insulation seat of edge match Process the part in the signal line of the LCD Cable in the Conductive Cloth 0 1 Put the Conductive Cloth on the connector surely Conductive Cloth M LCD Label Connector of externals m
30. equipment must be three core and be correctly wired to provide connec tion to earth Wrongly wired extension cords are a major cause of fatalities The fact that the equipment operates satisfactorily does not implv that the power point is earthed and that the installation is completely safe For your safety if you have any doubt about the elTective earthing of the power point consult a quali fied electrician FOR YOUR SAFETY PLEASE READ THE FOLLOWING TEXT CAREFULLY This appliance is supplied with a moulded three pin mains plug for your safety and convenience A 3 amp fuse is fitted in this plug Should the fuse need to be replaced please ensure that the replacement fuse has a rating of 3 amps and that it is approved by ASTA or BSI to BS 1362 Check for the ASTA mark or the BSI mark Y on the body of the fuse If the plug contains a removable fuse cover you must ensure that it is refitted when the fuse is replaced If you lose the fuse cover the plug must not be used until a replacement cover is obtained replacement fuse cover can be purchased from your local Panasonic Dealer IF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THE SOCKET OUTLET IN YOUR HOME THEN THE FUSE SHOULD BE REMOVED AND THE PLUG CUT OFF AND DISPOSED OF SAFELY THERE IS A DANGER OF SEVERE ELECTRICAL SHOCK IF THE CUT OFF PLUG IS INSERTED INTO ANY 13 AMP SOCKET If a new plug is to be fitted please observe the wiring code as shown below If in any doubt please consult a
31. es cables etc Also in addition to following the manual and the Reference Manual carefully read the instruction manuals for the peripheral devices being used Use only peripheral devices that conform to the computer s specifications Connect the devices properly paying close attention to the condition and position of the connectors If a connection cannot be made easily do not apply undue force check once more to confirm the condition and position of the connector alignment of pins etc If the connector has holding screws fasten the screws firmly Do not carry the computer with cables attached and do not pull on the cables forcefully When Disposing of or Transferring Ownership of This Device When disposing of or transferring ownership of this device erase all data on the hard disk in order to prevent the theft of hard disk data Even if you delete data or initialize the hard disk through normal Windows commands data can still be read using special software In order to erase all data either have the data erased by a specialist at a charge or use the hard disk data erase utility included Note that this hard disk data erase utility does not guarantee that data will be completely erased Also note that if you transfer ownership of this device without deleting commercial software that you have installed to the hard disk you may be in violation of licensing agreement for that software Usage Environment En
32. f memory installed Others may indicate a problem with a device such as the way it has been configured Following the list are explanations of the messages and remedies for reported problems If your system displays any of the below error messages other that the ones marked with an asterisk write down the message and contact your technical support office If your system fails after you make changes in the Setup menus reset the computer enter Setup and install Setup defaults or correct the error 0200 Failure Fixed Disk Fixed disk in not working or not configured properly Check to see if fixed disk is attached properly Run Setup Find out if the fixed disk type is correctly identified 0211 Keyboard error Keyboard not working 0212 Keyboard Controller Failed Keyboard controller failed test Requires repair of system board 0213 Keyboard locked Unlock key switch Unlock the system to proceed 0230 System RAM Failed at offset nnnn System RAM failed at offset nnnn of in the 64k block at which the error was detected 0231 Shadow RAM Failed at offset nnnn Shadow RAM failed at offset nnnn of the 64k block at which the error was detected 0232 Extended RAM Failed at offset nnnn Extended RAM Failed at address line nnnn Extended memory not working or not configured properly at offset or address line nnnn 0250 System battery is dead Replace and run SETUP The CMOS backup battery is dead Replace the battery and run Setup to reconfigure
33. floppy disk and press any key This message may appear when certain USB devices are connected Remove the USB device or set Legacy USB Support in Advanced menu of the Setup Utility to Dis able If the message still appears even after trying the above two measures this may be an indication that some type of hard disk failure has occurred Contact your technical sup port office 18 e Starting Up continued When the administrator Setthe password again in the following procedure password is forgotten If you have created a password reset disk a message is displayed whenyou fail to correctly enter the password Follow the message s instructions and set the password again by using the password reset disk If you have not created a password reset disk after reinstalling setup Windows and then set the password again When the previous item is Press F9 in the Setup Utility This will restore the Setup Utility s settings to their not the cause default values except the password settings Try removing all peripheral devices Check a disk error using the following procedure 1 Display Local Disk C Properties Select Local Disk C with the right button in start My Computer and select Properties 2 Select Tools Check Now 3 Select Start after selecting required items in Check disk options At startup hold down F8 when Panasonic boot screen disappears and release your fin
34. ger when the Windows Advanced Option Menu is displayed Start the computer in Safe Mode and confirm the details of the error Q Display No display after powering on When there is no display to an external display Check your cable connection to the external display Confirm your display is powered on Check the settings for your external display The display destination may be set to the external display Try changing the display destination by pressing s If you want to switch the display destination repeatedly by pressing sure that the display destination has switched completely each time before pressing again The power has not been Has the computer been set to the power saving mode turned off but after a cer To resume operation of your computer from the condition the power of the display is off tain period of time there is for energy conservation purposes press any key unrelated to the direct triggering of a no display selection like Ctrl To save power your computer may have automatically entered the standby mode power indicator blinks green or hibernation mode power indicator turns off In such cases slide the power switch When the battery pack is Press Fn F2 and adjust the brightness Note however that when the brightness is used the screen is darker increased the battery running time will become shorter than when the AC adaptor Brightness can be set
35. heck 4 4 1 Outline of POST The set has a boot check function called POST Power On Self Test in it The condition of the main body is disgnosed by checking beep sound or error code Start Test begins automatically when power switch is set to ON finish After memory checking a beep sound is issued once and the set is placed into automatic stop Note If error occurs nothing is displayed No display of OK etc 4 4 2 Error Diagnosis by Checking Beep Signal Sound The beep sound is as follows m HIN Wm Nj Length of bar shows length of sound Table of errors classified by beep sounds Main board Note A beep sound is also issued case of other 1 0 trouble 24 4 4 3 Diagnosis by Error Code Error code Message Error Description Possible faulty part 0200 Failure Fixed Disk Fixed disk in not working or not configured properly Run the Setup Utility and check that hard disk capacity is displayed at Primary Master If the None is displayed disk error is occurred HDD Main board Keyboard error Keyboard not working Confirm the keyboard is connected to the computer and that a key is not being held down Keyboard Keyboard Controller Failed Keyboard controller failed test May require replacing keyboard controller Main board S ystem RAM Failure atoffset nnnn System RAM failure at offset nnnn of 64k block at whi
36. icles such as necklaces or hairpins when carry ing or storing Do Not Disassemble S Do not insert sharp objects into the battery pack expose it to bumps or shocks deform disas semble or modify it Do Not Short Do not short the positive and negative contacts wi Avoid Extreme Heat Cold and Direct Sun light Do not charge use or leave the battery pack for extended periods where it will be exposed to direct sunlight in a hot place in a car on a sun ny day for example or in a cold place Do Not Use With Other Computer The battery pack is rechargeable and was in tended for the specified computer Do not use it with a computer other than the one for which it was designed Do Not Put into a Microwave Do not put the battery pack into a microwave oven or a pressurized chamber Stop Using Should the battery emit an abnormal odor be come hot to the touch become discolored change shape or become in any way different from normal remove it from the computer and stop using it Do not touch the terminals on the battery pack The bat tery pack may no longer function properly if the contacts arc dirty or damaged Do not expose the battery pack to water or allow it to become wet Ifthe battery pack will not be used for a long period of time a month or more charge or discharge use the battery pack until the remaining battery level becomes 3096 to 40 and store it in a
37. inbVO n trademark of InterVideo Inc Panasonic registered trademark of Matsushita Electric Industrial Co Ltd Names of brands etc appearing in this manual trademarks or registered tradernarks of their respective owner cemganies 10 2 Specifications Q Main Specifications CPU Intel Pentium M Processor Ultra Low Voltage 753 1 20 GHz 2 MB L2 cache 400 Secondary cache memory MHz FSB Chip Set Intel 915 GMS Express chip set Main Memory 512 MB 1 DDR2 SDRAM 1024 Video Memory UMA 128 Max Hard Disk Drive 60 GB 3 DVD ROM amp CD R RW Drive USB 2 0 connection interface Buffer underrun error prevention function Supported Continuous Data Transfer 5 Playback eDVD RAM 5 2X speed 4 7 GB 3 1 speed 2 6 GB eDVD R 7 4X speed Max eDVD RW 4X speed Max eDVD ROM 3 8X speed eCD ROM 5 24X speed CD R 3 24X speed eCD RW 3 24X speed Max R 4X speed Max R DL 4X speed Max RW 4X speed Max Continuous Data Transfer Speed 5 Recording CD R write 9 4X speed 8X speed 10 16X speed 10 24X speed eCD RW write 4X speed eHigh Speed CD RW write 4X speed 8X speed 10X speed Ultra Speed CD RW write 10X speed 10 16X speed 10 24X speed Compatible Disk and Compatible For mats 5 Playback eDVD ROM Single Layer Dual Layer eDVD Video eDVD R 1 4 G
38. lace if defective Check power cable continuity Replace if defective Check main board connectlon and contact Replace If defective NG Replace inverter board Check inverter cable continuity Replace if defective NO Replace LCD back light Replace LCD cable for trial Replace LCD unit BIOS operation check Replace LCD cable NO Roplaco main board Check fuse at power source Failure in starting Result of POST NG Refer to POST Replace main board error code table NG Heavy trouble e g Replace main board Set cannot be turned ON Set fails to start No display on Return set up utility setpoint to the state of delivery from factory screen etc Check HDD cable connection and continuity HDD access NO Replace if defective lamp flashing Replace HNN amp Reinstall Lines appearing on screen Replace Part of block not displayed LCD cable properly on screen for trial Replace LCD cable NG Replace LCD cable Replace main board Some ot all keys canrict be input Make sure of contact of Keyboard pu Replace keyboard or main board Each kind of trouble in j operation Starts but operates unstably Rolnstall HDD Replace main board NG Replace LCD unit When a problem occurs refer to this page The Reference Manual also contains detailed information If a problem appears to be related to a soft
39. may contain components harmful to the surface Do not directly add or spray water or detergent If liquid enters the inside of the computer it may cause it to work improperly or be damaged Touch Pad 1 1 Accessories Make sure the pars shown in the figure have been supplied I any of these irema are missing or is not working property AC Cord 1 Copyright This manual is copyrighted by Matsushita Electric Industrial Co Ltd with all rights reserved Mo part of this manual may be reproduced im form without the prior written permission of Matsushita Electric Industrial Co Ltd patent ability is assumed with respect to the we of the information contained herein 152006 Matsushita Electrac Ca Lid All Rights Reserved Disclaimer Computer specifications and manuals subject to change without notice Matsushita Electric Industrial Co Ltd assumes liability for damage incurred directly or indirectly from errors omissions or discrepancies between the computer and the manuals Trademarks Microsoft Windows and the Windows logo are registered trademarks of Microsoft Corporation of the United States andor other countries Intel Pentium and PROSet are either registered trademarks ar trademarks of Intel Corporation 5L Lago rs trademark Adobe and Acrobat are either registered trademarks or trademarks of Adobe Systems nceorporated in the United States and or ather countries W
40. n the computer enters the power saving mode In such cases turn off the power to the external display During simultaneous dis Try changing the display by pressing CFn_ play the screen of the exter If you continue to experience problems try changing the display destination in the fol nal display becomes disor i dered start Control Panel Other Control Panel Options Intel R Extreme Graphics Devices When an MPEG file is be The display destination cannot be switched while an MPEG file is playing Stop playing ing played with Media the MPEG file before switching the display destination Player the display destina tion cannot be switched us ing En Application is not displayed 5 the application a non Unicode program When non Unicode programs are run on properly or characters are Windows XP you must select the language appropriate to that program garbled Set Language for non Unicode programs in Control Panel Date Ti me Language and Regional Options Regional and Language Options Advanced Note that only a user with the administrator authority can change this setting Shutting Down Windows cannot be shut If a USB device is connected try removing it down or restarted Battery Indicator The red indicator lights The battery level is very low the charge is less than approx 996 capacity Connect the AC adaptor You c
41. nd offers to run Setup If the failure was caused by incorrect values and not corrected the next boot will likely fail Boot up failure S ystem cache error Cache disabled CPU trouble Main board DMA Test Failed Server BIOS2 test error Cannot write to extended DMA 25 Main board 5 Self Diagnosis Test 1 Floppy disk is included for the self diagnostic tests that should be performed before using this product 2 Connect External Floppy Disk Drive FDD to USB port for diagnosis test Important notice System password This product has a password function If this function is turned on the self diagnostics tests will not work You will need ask the user for the password before performing the self diagnostics 5 1 Outline of Self Diagnostic Tests Insert the diagnostics floppy disk Return the setup contents to default Choose test from the menu screen to start the test Caution After completing repairs be sure to carry out the Automatic test and Peripheraltest Starting up the setup utility Turn on the power When Panasonic Press F2 to enter setup appears on the screen press F2 8 Press to select Exit Press to select Get default value 5 Press Enter 6 Choose Yes for Load default Configuration now 7 Select Save Values amp Exit and press Enter Choose Yes for Save Configuration changes and exit now and press Enter Menu S
42. nnector Dedi cated 50 pin male Keyboard Pointing Device 83 keys Touch Pad Power AC adaptor or Battery pack AC Adaptor Input 100 V 240 V AC 50 Hz 60 Hz Output 16 V DC 2 5 A Battery Pack Li ion 7 4 V 7 8 Ah Operating Time 17 Approx 4 hours 7 5 hours 18 Approx 5 5 hours 19 Disable Economy Mode ECO Charging Time 20 Approx 5 hours Power off Approx 6 5 hours Power on 11 Main Specifications Power Consumption 21 Approx 35 W 22 Approx 40 W maximum when recharging in the ON state Physical Dimensions W X H X D 268 mm X 24 9 mm at the front 44 3 mm at the rear X 210 4 mm excluding protrusion 10 6 1 0 1 8 x 837 Weight 23 Approx 1290 g 2 8 Ib Temperature 5 C to 35 C 41 F to 95 F Operation Humidity 30 to 80 RH No condensation Environment Temperature 20 C to 60 C 4 F to 140 F Storage Humidity 30 to 90 RH No condensation 0572 Microsoft Windows XP Professional with Service Pack 2 with Advanced Security Technologies NTFS File system Microsoft Internet Explorer 6 Service Pack 2 DirectX 9 0 c Microsoft Windows Media Player 10 Microsoft Windows Movie Maker 2 1 Microsoft NET Framework 1 1 Adobe Reader Intel PROSet Wireless Software Only for models with wireless LAN SD Utility Icon Enlarger Loupe Utility Touch Pre installed Soft
43. o aa um Piq i en 1 O 1mm 0 1mm Tape KBD gt lt lt 071mm 0 5 1 1 The Keyboard is surely installed in the Hook 2 places at the right and the Hook 4 places behind Case 2 The Keyboard is held and the Keyboard Hook is inserted and locked Note Never touch the edge part of the Keyboard Hook by bare handed 3 It is confirmed that the Keyboard Hook do not run aground in the rib Screw tightening of Keyboard Keyboard lt Do not aground on the rib Refer to the figure below OK Keyboard Hook plate rel a Keyboard Hook plate NG 53 3 Screw tightening of Bottom Case 1 The screw tightening is done in the undermentioned order 3 1 DXHMO0039ZA E N6 is tightened No 1 to No 3 3 2 DXHM0057ZA C N7 is tightened No 4 No 5 3 3 DXQT2 E12FNL F N11 is tightened No 6 to No 9 3 4 DXQT2 E10FNL D N10 is tightened No 10 3 5 DXQT2 D4FNL H NQ is tightened No 11 3 6 DRHM0092ZA B N4 is tightened No 12 to No 14 Screw E Screw F Screw B Screw F Screw e Screw F Screw E 1 Screw F Screw E Screw B Screw C Lo Screw D Screw GScrew 6 3 15 Specification of affixation of PET tape to Heat Spreader The Main Board Side The extent that length The Back Completion Chart Heat Radiation Grease G 751 remains pastes on an Spread with a treatment device opposite side Heat Spreader
44. omatic Test Test execution From the menu screen shown below For Celeron models Select and press Enter for DIAG on FD 1 DIAG on FD 2 LAN test 3 SD I F test 4 Modem test 5 Wireless LAN test Wireless LAN Model only 6 CD testQ Quit menu screen 27 Speaker test VESA test The speaker test involves listening to music and choosing OK or Not okay The VESA test involves looking at the display to see if it is satisfactory then choosing OK or Not okay Serial loop back test The Automatic test s initial settings are set so that the serial loop back test will be executed Connect the serial loop back jig and then perform the test This test is not executed on default mode Diagnostics result If no errors occur The screen shows the word Pass in large letters If errors occur The test is stopped when an error occurs and the error message is displayed For explanations of error messages see Error Messages and Problem Categories section 4 5 Quitting the test At the screen shown below simultaneously press the ALT and X keys Alt X Exit Close FIO Meru Input screen 5 3 Peripheral Test Test execution From the menu screen shown below be sure to choose the following items and press Enter 2 LAN test 1 DIAG on FD 3 SD I F test 2 LAN test 4 Modem test 3 SD I F test 5 Wireless LAN test 4 Modem test Wireless LAN Model only 5 Wireless LAN test Wireless LAN Model only 6 CD test 6 CD te
45. pin O 1mm i ro 3 P Disk Eject Knob To confirms that the Lever of the switch has been surely inserted in the ditch of the knob 6 3 6 Speaker installation and Line processing E Affixation of Speaker Ring Speaker Put it according to the shape of the rib Note not running aground in the rib Speaker Ring E Soldering of Speaker Cable Soldering j Soldering Red Line Black Line Speaker Cable 46 Speaker installation W Processing of Speaker Cable Secure 2mm or more for the space in each rib Rib outside suiting and the soldering part 0 1mm Speaker Box outside suiting M EIS Ym Inserts in latch lt Inserts in the table side UJ CIE So Inserts in ditch pes 6 3 7 Assembly of Antenna Board Part W Line processing of Antenna Cable L Install the Antenna Board the Bottom Case And process remainder of the Antenna Cable as shown in the figure below Process the cable Boss with the boss between ribs Place between the bottom base and install Antenna Cable L Process the cable to the ditch TES the Bottom Case Bottom Case Install DC Jack in bottom The upper side is close with the under latch is hooked the Bottom Case The under latch is hooked The under latch is hooked the Bottom
46. plug from the supply socket when the computer is not in use This equipment is produced to 5800 1983 3 1 Read First Safety precautions 1 Before servicing unplug the power cord to prevent an electric shock 2 When replacing parts use only manufacture s recommended components for safety 3 Check the condition of the power cord Replace if wear or damage is evident 4 After servicing be sure to restore the lead dress insulation barriers insulation papers shields etc Lithium Battery Lithium Battery This computer contains a lithium battery to enable the date time and other data to be stored The battery should only be exchanged by authorized service personnel Warning A risk of explosion from incorrect installation or mis application may possibly occur LITHIUM BATTERY A CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the equipment manufacture Discard used batteries according to the manufacturer s instructions LASER SAFETY INFORMATION For U S A Class 1 LASER Product This product is certified to comply with DHHS Rules 21 CFR Subchapter J This product complies with European Standard EN60825 or IEC Publication 825 For all areas This equipment is classified as a class 1 level LASER product and there is no hazardous LASER radiation Caution 1 Use of controls or adjustments or performance of procedures other than
47. r Authoring playback is compatible with disks recorded using Disk at Once recording If an unbalanced disk e g a disk with which the balance has been displaced from the center is inserted the speed may become slower if there are large vibrations while the disk is rotating Depending on the disk the writing speed may become slower A 16 777 216 color display is achieved by using the dithering function Display may be impossible using some connected external displays Some devices cannot be used depending on the port type Operation has been confirmed for Panasonic SD memory cards with up to 2 GB capacity The transfer rate using the SD memory card slot on this computer is 8 MB per second this is a theoretical value and differs from actual speeds The transfer rate is 8 MB per second even if you use an SD memory card that supports high speed transfer rates Does not guarantee connection operation of all SD devices Does not support MultiMedia card Do not insert MultiMedia card Only a RAM module designed for DDR2 PC2 3200 can be added Panasonic CF BAV0256U CF BAV0512U JEDEC standard 214 pin Micro DIMM cannot be used PC2100 PC2700 172 pin Micro DIMM cannot be used Does not guarantee operation of all USB compatible peripherals Only for North America The AC adaptor is compatible with power sources up to 240 V AC adaptor This computer is supplied with a 125 V AC compatible AC cord Varies depending on the usage conditions
48. r Switching function the following work properly Disk Operations If the DVD ROM amp CD R RW drive vibrates exces sively or is noisy problems may occur Some applications may not work properly Key combination with not work It may not be possible to set the settings of the display The wireless LAN cannot be used The B s CLIP icon will no longer be shown on the taskbar and a CD RW disc cannot be written on In this case log off all users and try the operation once more If the problem persists restart the computer Is the disc bent or labeled Check to see if the disc is inserted correctly and check that the disc is in good condition If the disc is good and inserted correctly set DVD Drive Speed to Low in the Setup Q Others No response Utility Press Ctrl Shift Esc to open Task Manager and close the software application which is not responding After shutting down by sliding the power switch for more than four seconds slide the power switch to power on and open the application again If the program no longer works normall delete the program using the following menu Then reinstall the program start Control Panel Add or Remove Programs 21 4 2 1 List of Error Codes The following is a list of the messages that BIOS can display Most of them occur during POST Some of them display information about a hardware device e g the amount o
49. s set to ON SELF DIAGNOSIS TEST IF REQUIRED Conduct a self diagnosis test when itis necessary for conduct trouble diagnosis DEFECTIVE PARTS SORTING ll TROUBLESHOOTING Defective parts are sorted by referring to symptoms REPAIR WORK DISASSEMBLY PROCEDURE Replace defective parts SELF DIAGNOSIS TEST INSPECTION After repair conduct a self diagnosis test and make sure that the TEST FAILED repaired set operates properly TEST OK REPAIR WORK 16 4 2 Troubleshooting Please take note of the following two points with regard to troubleshooting 1 Diagnosis upon occurrence of heavy troubles e g System cannot be turned System fails to start No display on screen etc 2 Explanation of each trouble mainly symptom of trouble in operation Flow Chart Pay attention to the following points when in pursuit of the cause of a troubleshooting START 1 Peripheral apparatus connected with the set should all be removed before operation check 2 Make sure that cables boards etc not coming off and recheck the contact condition Set cannot be supplied with current AC adaptor Power lamp fails to light up output voltage Power lamp flashing Dark display on screen Screen fails to display voltage LCD back light lighting N Replace AC adaptor G NO Check contact condition of DC IN jack terminal Rep
50. stQ Quit menu screen LAN test This test checks for internal LAN device Choose LAN test and press Enter SD I F test This test is the SD Card I F functions Choose SD Card I F test and press Enter Modem test Wireless LAN test CD test 28 5 4 Test Selection Starting up the input menu 1 From the menu screen shown below choose Quit and press Enter 1 DIAG on FD 2 LAN test 3 SD I F test 4 Modem test 5 Wireless LAN test Wireless LAN Model only 6 CD testQ Quit menu screen 2 When A DIAG appears input DG_W4H EXE and press Enter 3 The input screen shown below will appear To choose menu items hold down ALT and press the selection key Example ALT F brings up the File menu amt Tha loror Unum Input screen Order of test flow selection Input screen startup 1 Reading the test conditions settings file Press ALT and F If the test condition settings Press L file is not read this means Press ALT and the test program is not running correctly Press Enter 2 setting the test items D Press ALT and S Saving selected test items 2 Press 5 If you change the file name when Choose the test item and press Enter saving the file in step you can Choose the test whose settings are create test condition settings for to be changed press A for Additional custom test items and R for Erase Example All initial
51. tall the program When installing the program do not change the installation destination folder If the destination folder is changed the Reference Manual cannot be opened from start menu English c util reader m acroreader51_enu_full exe Traditional Chinese c util reader tc acroreader51_cht_full exe Simplified Chinese c util reader sc acroreader51_chs_full exe Windows logon user name and password are not set in the SD memory card correctly Enter the Windows user name and password without using the SD memory card After logging on reset the SD memory card or use the Control Panel to create a user with the user name and password set on the SD memory card If you change the setting for Language for non Unicode programs after the check mark has been added in Use when logging on to Windows under SD Card Settings Setting for this SD card remove the check mark from Use when logging on to Windows under SD Card Settings Setting for this SD card and set the user name and password again Cannot use the SD memory card When using the SD memory card with other peripheral devices format the SD memory card using the peripheral device For details refer to the instruction manual for that device Note that the SD memory card is not supported by formats other than the SD memory card standard Fast User Switching Function Some applications may not 6 When switching to a different user with the Fast Use
52. the cable Z Process the USB cable on the Drive Board in the Main Board Do not multiply the stress by the Drive Board USB Cable Main Board BN c Drive dm Open space between the Drive Board and the cable 6 3 10 Wire Rod processing of Lithium Battery Paste to round shape of the Bottom Case Draw out the cable straight Process the Antenna Cable between the Lithium Battery and the Boss 49 6 3 11 Affixation of HDD Gasket Gasket Cloth is pasted Gasket 50 DVD Heat Insulation Pack is pasted P Y It sticks to the bottom of DVD DRIVE It sticks to the side of DVD DRIVE DVD Heat Insulation Pack 6 3 12 Assembly of Disk Cover B Assembly of Disk Cover QInstallation of PAD Cover Ring QInstallation of Disk Cover Shaft Disc Cover Arm spring for 1 Y Disk Cover Convex part 1 1 Latch ju Insert under E 1 Disk Cover Shaft the Hook 1 j Convex I Insert the Arm Spring for the Disk Cover in the Disk Cover Insert pin 1 of the Disk Cover Shaft through the inside diameter of the Spring Pin 2 of the Disk Cover Shaft must be slided and insert in the hole of the Disk Cover PAD Cover Ring Insert two Convex parts in the hole of Disc Cover Hang two latch on
53. the system 0251 System CMOS checksum bad Default configuration used System CMOS has been corrupted or modified incorrectly perhaps by an application program that changes data stored in CMOS The BIOS installed Default SETUP Values If you do not want these values enter Setup and enter your own values If the error persists check the system battery or contact your technical support office 0260 System timer error The timer test failed Requires repair of system board 0270 Real time clock error Real time clock fails BIOS test Requires repair of system board 0271 Check date and time settings Real time clock is illegal Run Setup and set the date and clock 0280 Previous boot incomplete Default configuration used Previous POST did not complete successfully POST loads default values and of fers to run Setup If the failure was caused by incorrect values and they are not corrected the next boot will likely fail On systems with control of wait states improper Setup settings can also terminate POST and cause this error on the next boot Run Setup and verify that the wait state configuration is correct This error is cleared the next time the system is booted 02D0 System cache error Cache disabled Contact your technical support office Failing Bits nnnn The hex number nnnn is a map of the bits at RAM address which failed the memory test Each 1 one in the map indicates a failed bit See error 230 231 or 232 for offset address of the fail
54. those specified herein may result in hazardous radiation exposure 2 The drive is designed to be incorporated into a computer based system or unit which has an enclosing cover It should never be used as a stand alone drive Danger The serviceman should not remove the cover of drive unit and should not service because the drive unit is a non serviceable part Please check DANGER label on bottom cabinet of the equipment Unplug the AC power cord and remove the battery pack from the equipment before opening the top cover of the drive When the power switch it on do not place your eyes close to the top cover to look into the interior of the unit LASER Specification Class 1 level LASER Product Wave Length DVD 650 660 nm CD 778 787 nm Laser safety information is appropriate only when drive with laser is installed Avoid Extreme Heat and Cold Do not store or use the computer in loca tions exposed to heat direct sunlight or extreme cold Avoid moving the computer between locations with large temperature differ ence Operation 5 C to 35 41 F to 95 F Storage 20 C to 60 C 4 F to 140 F Avoid Direct Sunlight on the LCD Panel The LCD panel should not be exposed to direct sunlight or ultraviolet light Avoid Humidity Liquids and Dust Do not store or use the computer in loca tions exposed to high humidity liquids including rain or dust Prevent Shock Avoid subjecting the computer to se
55. to separate levels for when the AC adaptor is connected and when is connected itis disconnected The cursor cannot be con If you are using an external mouse ensure that the external mouse has been connected trolled properly correctly Restart the computer by using the keyboard Press and select Restart with z then press Enter If the computer does not respond to keyboard commands read No response 19 Q Display continued An afterimage appears e g If an image is displayed for a prolonged period of time an afterimage may appear This green red and blue dots is not a malfunction The afterimage will disappear when a different screen is displayed remain on the display or 6 High precision and advanced technologies are necessary in the production of color liquid there are dots not display crystal displays color LCDs Therefore if 0 002 or less of the picture elements either ing the correct colors fail to light or remain constantly lit that is more than 99 998 of elements are function ing properly no defect is considered to exist The screen becomes disor 6 Changing the number of colors or resolution of the display may affect the screen Restart dered the computer The external display no When an external display not compatible with the power saving mode is used with the longer displays properly computer the display may not function correctly whe
56. trol ICs on the main DMAREGISTERTEST DAMregstetes o 9 board etc DMACTRANSFERTEST DAM transfer test O HALT INSTRUCTION TEST interrupt controller Palt instruction test O PICREGISTERTEST interrupt controller register test O CMOS TEST Real time clock CMOS test_ O RrCTEST JRedtmedoktes Lo PIFCHOTEST interrupt PIFCHTTEST memptmercHi Lo PIFCHZTEST aa u input output Ps2 mousEREG Mouse registrafon test SERIAL WRAP TEST Serial loop back ig required SERIAL ALL INTERNAL TEST Seralportimerortest PARALLEL REGISTERRIW Parallel register Wie PcicALTEST _ 9 CariBusReg Cera Bus registerte 2 UsBReg lUsBrgserex Lo FE me s DESEE LES Display related SVGARAMTEST SVGARAMtest Lo Hz pe o Emwee FDD HDD HDD ALL TEST Ony HDD lead test selected 25 UNIQUE ECP REGISTER RW EcPregsterRWtes Lo Individual functions EPPREGISTERRW EPPregsterRWtes Exr cwosRWTEST ExensncMOSRWies o Test function settings Test condition save play Following file command Test automatic execute Test executed on run settings by selecting command Error display Paging style Select displayed items Error Log Option SEE 5 2 Aut
57. uctive Cloth DC IN Jack Holder Plinth externals match 0 3 1mm Rib application putting of LCD Front Case 0 1mm Putting of Conductive Cloth of LCD Cable Conductive Cloth is wrapped 75 5mm Leave the half LCD Cable processing 2 Processing cable to under point hanging part Processing the cable to the DC IN Jack Holder The cable is processed to the ditch The order of connecting connector Inverter Cable LCD Cable 6 3 3 Assembly of Brake Lever W Brake Lever completion chart Brake Spring Brake Lever Brake Pad Do not touch the bonding side when the brake pad is affixed E Brake Lever built in figure Surface chart lt The back chart 45 6 3 4 Solenoid Wire Rod processing M Inserts between ribs Inserts under the rib Up that there is no screw hole Solenoid Cable Solenoid with cable The Solenoid with the cable is made on the Disk Cover Lock 6 3 5 Switch Board assembly specification Connection to SW Board E Affixation of PET Tape SW Board FFC Fold as valley type Suiting with shape of case 1mm SW Board FFC Terminal Side uS Suiting with shape of board 0 1 gt Central suiting SW Board with the
58. ure in System Extended or Shadow meory Operating System not found Operating system cannot be located on either drive A or drive C Enter Setup and see if fixed disk and drive A are properly identified Press F1 to resume F2 to Setup Displayed after any recoverable error message Press F1 to start the boot process or F2 to enter a Setup and change the settings Write down and follow the information shown on the screen 22 4 3 Connection Diagram Connection by Cable Conn ction Cable UD Direct connection Connectors X1 Drive FFC DFJK9000ZA x LCD Cable DFJS957ZA X Speaker Cable DFJS962ZA x SW Board FFC DFJK20T108BB Antenna PCB L N1ZYYY000002 Antenna PCB R N1ZYYY000001 Modem Cable DFJS959ZB LAN Cable DFJS979ZA PAD FFC DFJK12U112BB HDD FPC Unit DL3UP1443AAA DC IN Cable DFJS961ZB Main Sub Cable DFJS960ZA LCD LCD Back Light Battery Pack Wireless LAN Module Keyboard Speaker Inverter Board CN601 p m N10 VOR Main Board UC VONT CN19 PS DIES D o 12 CN902 USB CN23 CN901 USB Board CD RW DVD ROM Drive lt d SW Board QN951 7 POWER SW W LAN ON OFF Headphone Lithium Battery Open SW DIMM memory Option X8 CF BAV0256U CF BAV0512U Touch Pad 23 4 4 Power on Self Test Boot C
59. ved Stopper Rib Solenoid LCD Knob 6 2 11 Remove the Main Board Location of the Spring Preparation perform the section 6 2 1 to 6 2 4 first 1 Remove the 1 Screw D H and 2 screws 6 2 9 Remove the Speaker Screw D DXQT2 E10FNL N10 Preparation perform the section 6 2 1 to 6 2 4 first 1 Peel off the Speaker Box Sheet 2 Peel off the tape on the Speaker and Speaker Ring and then remove the Speaker T Speaker Box Sheet Speaker Screw H DXQT2 D4FNL N9 Screw G DFHE5035ZB N2 Screw W K1YE50000022 N500 Speaker Ring Top Case Screw D Screw H 2 Remove the 2 Screws N Screw N DXQT2 E6FNL N13 3 Remove the Connector CN23 36 6 Remove the DC IN Jack Holder 4 The Antenna Cover L is inclined in the direction of arrow A and remove it Remove the Antenna Cover L from the Top Case Antenna Cover L Antenna PCB L Screw Screw Bottom Case Main Board T Returns the Main Board on the reverse Peel the Tape of the Drive FFC and remove the FFC CN3 and the Connector CN16 of 8 Remove the Connector Main Board LAN Cable Peel off the Tape of HDD FFC and remove the FFC Remove the Main Board CN11 of LCD Cable CN10 and 5 Remove the Connectors LCD Cable Lithium Battery Cable 37 6 2 12 Remove the Drive Unit Preparation perform the section 6 2 1 to 6 2 4 first
60. vere vibrations or impact Do not place the computer inside a car trunk Avoid Radio Frequency Interference Do not place the computer near a televi sion or radio receiver Avoiding Low temperature Burns Avoid more than casual contact with any heat producing area of the notebook computer AC adaptor and any option or accessory you use with it Even low heat if warmer than body temperature can cause a burn if the skin is exposed to the heat source for a long period of time Precautions Handling Avoid Magnetic Fields Keep the computer away from magnets Data stored on the hard disk may be lost Avoid Stacking Do not place heavy objects on top of the computer Do Not Disassemble the Computer Do not disassemble the computer using methods other than those shown in this manual This computer contains high voltage parts contact with which may result in electrical shock Modification or incorrect disassembly may result in fire Avoid Excessive Force on the Display Do not apply excessive downwardforce on the display Cables Use of an interface cable longer than 3m 9 84feet is not recommended Precautions Battery Pack Care should be exercised with regard to the following in order to avoid the possibility of overheating fire or dam age Avoid Heat Do not throw the battery pack into a fire or expose it to excessive heat Keep Articles Away Do not place the battery pack together with ar t
61. vironment Place the computer on a flat stable surface Do not place the computer upright or allow it to tip over When the computer receives extremely strong shock after falling the hard disk may become inoperable e In usc Temperature 5 C to 35 C 41 F to 95 F Humidity 30 to 80 RH No condensation Not in use Temperature 20 C to 60 C 4 F to 140 F Humidity 30 to 90 RH No condensation Places not to use your computer Such areas may result in damage to the computer Areas with electronic equipment These areas may interfere with your display or cause your computer to produce strange sounds Areas with extremely high low temperatures Do not leave things near the computer that are sensitive to heat During operation the computer may become warm This computer has been designed so as to minimize shock to the LCD and hard disk drive etc but no warranty is provided against such trouble Therefore as a precision instrument be extremely careful in the handling Do not carry the computer while the display is open or carry it by gripping the display or the cabinet around the display see figure A When closing the display ensure that the latch is positioned correctly in the slot Do not carry your computer when the power is on Do not drop or hit your computer against solid objects Remove all external devices cables PC Cards sticking out of the computer see figure B SD memory car
62. ware 24 Pad Utility DMI Viewer PC Information Viewer WinDVD 5 OEM Version B s Recorder GOLD8 BASIC B s CLIP 675 Hotkey Settings Optical Disc Drive Power Saving Utility Wireless LAN Switch Utility Only for models with wireless LAN Econ omy Mode ECO Setting Utility Battery Recalibration Utility Infineon TPM Professio nal Package 28 Setup Utility Hard Disk Data Erase Utility 26 Hard Disk Backup Utility 2 EN 2 3 4 5 6 7 8 9 10 11 12 13 14 5 16 17 18 19 20 21 1 MB 1 048 576 bytes A segment of the main memory is allotted automatically depending on the computer s operating status The size of the Video Memory cannot be set by the user 1 GB 1 000 000 000 bytes Operating system or some application software will report as fewer GB Data transfer speeds indicate values measured by Matsushita Electric Industrial Co Ltd The data transfer rate of DVD per 1X speed is 1 350 KB s The data transfer rate of CD per 1X speed is 150 KB s Performance of CD R CD RW DVD RAM DVD R DVD RW R R DL and RW cannot be guaranteed depending on writing status and recording format Also some data cannot be played back depending on the disk settings and environment being used In the case of DVD RAM only non cartridge disks or removable cartridge disks can be used DVD R is compatible with 4 7 GB for General playback DVD R fo
63. ware application read the software related manual If you still cannot troubleshoot the problem contact your technical support office You can use the PC Information Viewer to check the computer s usage status starting Up The power indicator or bat tery indicator is not lit Check the cable connection for the AC adaptor Check to see if a fully charged battery is properly inserted Remove the battery pack and disconnect the AC adaptor then connect them again The computer does not op erate when a USB device is connected The computer may not operate when certain USB devices are connected Disconnect the USB device or set Legacy USB Support to Disable in Advanced menu of the Setup Utility Enter Password is displayed Input your Supervisor Password or User Password If you have forgotten it contact your technical support office POST Startup Error s is displayed Windows startup or an op eration is extremely slow Press in the Setup Utility This will restore the Setup Utility s settings to their default values except the password settings Then the Setup Utility must be run once again for you to input the appropriate operating environment settings The processing speed depends on the application software used so this operation may not cause the processing speed to increase If operations slow down during streaming playback try changing the number of colors of the display The dat

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