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Toshiba M300 Personal Computer User Manual

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1. TIS TI TTT TII T Figure HG keyboard L300mm x W131 3mm Satellite M300 and Satellite Pro M300 Maintenance 960 008 E 10 21 Spanish SP Keyboard BE Figure SP keyboard L300mm x W131 3mm 22 Turkish TR Keyboard ESC F1 F2 F4 F5 F6 F7 F8 uS F10 F11 F12 q q e x2 B O AXE 2 E WW yi W 5 LOCK E SHIFT X TE E E TIE TT TETTE 2 ale fet Figure TR keyboard L300mm x W131 3mm tenance 960 008 11 TET T TETTE TETTE 23 Turkish F a F12 8 YSRQ AK L W i T Hm TH X 10 INNER Figure TF F keyboard L300mm x W131 3mm 24 Swedish SD Keyboard ps x
2. 121 GND 122 GND 123 M_B_DQ37 124 M 0032 125 M B DQ38 126 M B DQ36 I O 127 GND 128 GND 129 M B 2054 I O 130 M B 4 I 131 M DQS4 132 GND 133 GND 134 M B DQ39 I O 135 M B DQ34 136 DQ33 137 M B DQ35 I O 138 GND 139 GND 140 M B DQ44 I O 141 M B 0040 142 M DQ45 143 M B DQ4I 144 GND 145 GND 146 M B 0055 147 M DM5 I 148 M DQS5 I O 149 GND 150 GND EN 151 M 0046 152 M 0042 153 M B DQ43 154 M B DQ47 155 GND 156 GND 157 M B 0053 158 M 0052 159 M B DQ49 160 M DQ48 I O 161 GND 162 GND 163 NC 164 M_CLK_DDR4 I 165 GND 166 M CLK DDR7 4 I Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 Pin Assignment 167 M_B_DQS 6 168 GND 169 M 0056 170 DM6 171 GND 172 GND 173 M B DQSI 174 DQ55 175 0054 176 M B DQ50 177 GND 178 GND 179 M B 0056 180 M B DQ60 181 M B DQS7 182 M B 0061 183 GND 184 GND 185 M B DM7 I 186 M B DQS77 187 GND 188 M B DQS7 189 M B DQ59 190 GND 191 M B DQ62 192 M B DQ63 193 GND 194 M B DQ58 195 CGDAT SMB 196 GND 1
3. 145 GND 146 EXT LVDS TXLCK 147 NC 148 EXT LVDS TXLCK 149 NC 150 GND 151 GND 152 153 GND 154 GND 155 GND 156 NC 157 GND 158 GND 159 GND 160 NC 161 NC 162 GND 163 5V 164 EXT HDMICLK 165 5V 166 EXT 167 NC 168 GND 169 GND 170 EXT HDMITX2N 171 NC 172 EXT HDMITX2P 173 43V 174 GND 175 43V 176 EXT HDMITXIN 177 43V 178 EXT HDMITXIP 179 43V 180 GND 181 43V 182 EXT HDMITXON 183 NC 184 EXT HDMITXOP 185 GND 186 GND 187 NC 188 189 VIN VGA 190 VIN VGA Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 29 Pin Assignment 191 VIN 192 VIN 193 VIN 194 VIN 195 VIN 196 VIN 197 VIN 198 VIN 199 VIN 200 VIN CN32 1394 connector P N DFHSO4FR109 CONN DIP 1394 FR P0 8 H6 6 PIN No Signal name PIN No Signal name 1 1 1394 2 11394 3 11394 4 11394 5 GND 6 GND 7 GND 8 GND CN33 External MIC jack connector P N DFTJO6FR102 CONN DIP PHONE JACK FR H6 6 BLACK PIN No Signal PIN No Signal name 1 ADOGND _ 2 MICI L1 3 4 Port Bst 5 ADOGND _ 6 NC 7 A
4. C 1 Appendix D Keyboard Scan Character Codes seen D 1 Appendix Key SAV OU ed Bath eoe e Uta ble E 1 Appendix F Wiring F 1 Appendix G BIOS Rewrite Procedures 0 40004211 00 netten G 1 Appendix Rewrite Procedures iu edi H 1 Appendix T Reliability onde tee 1 1 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 11 Chapter 1 Hardware Overview Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 Chapter 1 Hardware Overview 1 1 1 2 1 3 14 1 5 1 6 1 7 1 8 1 9 Features AOS ARA CASES ERS SSS 1 system Block 5 2 5 mch Hard Disk uii hh i t ad a 9 iD P SRSA SERSAR 12 1 4 1 DVD ROM amp CD R RW Drive een 12 1 4 2 DVD Super Multi 14 E 17 Color Display m 18 1 6 1 LCD Sia SR 18 1 0 2 4 0C BL Board s ea od s 21 Juss SU SUBDIY TU 22 SEERA ROSES AND aude 23 1 8 1 Battery orninan inti aptat Dre ad
5. S qa ct Le NERA ae uen 49 Procedure 1 Diagnostic Test Program Execution Check 49 Procedure 2 Connector Check and Replacement Check 49 Chapter 3 Test Program for Field 3 1 Tests and Diagnostics Software 3 3 342 Executing the Diagnostic studenti ditate 3 4 3 9 tO tem Ne sales pu esu ONU ete URN FUMUS 3 8 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 8 3 4 3 5 3 6 3 7 3 8 3 9 3 10 3 11 3 12 3 13 3 14 3 15 3 16 3 17 3 18 3 19 3 20 3 21 System LS 3 11 Memory Tests eec eode e teo te SE dee equ 3 13 Keyboard Test M 3 16 Display Test P 3 19 Floppy 15 eg mp 3 34 Hard DISK Test ed icto REOR opta 3 36 Real Lime Clock feo a e pedum 3 39 Cache Memory Test const olus th p PSU siclos pa utis iu fupe aa prd 3 41 High Resolution Display ii sss 3 43 M ltimedia Festus SESSA c e eR 3 49 MEMORY posi t Qs scis aves uU du ui OR Neo NEU OUS 3 50 Error Codes and Error Stat
6. 15 DMAC 2 ERI 16 PIC 1 ERI 17 PIC 2 ERI 18 KBC ERROR 19 HDC ERROR HR HR R R K H 20 HDD RROR 21 HDD RRO N F T Q2 RROR 23 24 25 INTERRUPT ERROR PDATE ERROR Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 15 2 Troubleshooting Procedures Procedure2 Debugging Port Check Check the MiniPCI Debug board The tool for debug port test is shown below Figure 2 2 A set of tool for debug port test The test procedures are follows 1 Replace Mini PCI debug port with Wireless LAN card check LED in the Mini PCI debug board The following is a list of the Test Point codes written to port 80h at the start of each routine the beep codes issued for terminal errors and a description of the POST routine Unless otherwise noted these codes are valid for Phoenix BIOS 4 0 Release 6 0 NOTE The following routines are sorted by their test point numbers were assigned in the BIOS code Their actual order as executed during POST can Be quite different Code Beeps POST Routine Description 02h Verify Real Mode 03h Disable Non Maskable Interrupt NMI 04h Get CPU type 066 Initialize system hardware O8h Initialize chipset with initial POST values 09h Set IN POST flag OAh Initialize CPU registers OBh Enable CPU cache OCh Initialize caches to initial POST values OEh Init
7. C NK 1h D gt T T UI T eT T _ X 25 Belgian BE Keyboard ESC F1 F2 F3 F5 F6 F7 F10 F11 F12 PRTSC PAUSE e x3 36 B O ve tp 8 s SYSRQ BREAK INS DEL 1 my E E TNT T KK D x w Figure BE keyboard L300mm x W131 3mm 26 Yugoslavian YU Keyboard SEES EE HE E es po o TTT Lr E 27 Norwegian NW Keyboard a a I p TE STE TTE 5 kK lt 23 gt NC Figure NW keyboard L300mm x W131 3mm 28 Scandinavian ND Keyboard Figure ND keyboard L300mm x
8. 21 Procedure 3 Format Check a a ef adios 28 Procedure 4 Diagnostic Test Program Execution Check 29 Procedure 5 Connector Check and Replacement Check 30 27 Keyboard 31 Procedure 1 Diagnostic Test Program Execution Check 31 Procedure 2 Connector Check and Replacement Check 32 2 8 Touch Troubleshooting ice i dide ON Rte vae 33 Procedure 1 Diagnostic Test Program Execution Check 33 Procedure 2 Connector Check and Replacement Check 34 Satellite M300 and Satellite Pro M300 Maintenance 960 008 2 2 2 9 2 10 2 11 2 12 2 13 2 14 2 15 2 17 Display Troubleshoott g 1i ucc 35 Procedure 1 External Monitor eiae edi de 35 Procedure 2 Diagnostic Test Program Execution Check 35 Procedure 3 Connector and Cable Check des 36 Procedure 4 Replacement ee Ea itor ue 37 Optical Disk Drive Troubleshooting aito etre een reed ete tes 38 Procedure 1 Diagnostic Test Program Execution Check 38 Procedure 2 Connector Check and Replacement Check 38 Modem Ttoubleshiootng esae tees eter eter rut ne yx DR VE Xn
9. SEN eI US Eee a 39 Procedure 1 Diagnostic Test Program Execution Check 40 Procedure 2 Connector Check and Replacement Check 41 CAN Lro blesBoOllg eii ta aotem ess te dito tutos 42 Procedure 1 Diagnostic Test Program Execution Check 42 Procedure 2 Connector Check and Replacement Check 42 Wireless LAN Troubleshooting e ues 43 Procedure 1 Transmitting Receiving Check eese 43 Procedure 2 Antennas Connection Check 44 Procedure 3 Replacement Check 45 Sound Troubleshooting 46 Procedure 1 Connector Checkout aise sek deta 46 Procedure 2 Replacement Neck aside a 47 Fingerprint Troubleshooting inti ctt tete eade Reda Ro Peste 48 Procedure 1 Diagnostic Test Program Execution Check 48 Procedure 2 Connector Check and Replacement 48 Bluetooth Trowbleshooun 49 Procedure 1 Diagnostic Test Program Execution Check 49 Procedure 2 Connector Check and Replacement 49 Satellite M300 and Satellite Pro M300 Maintenance 960 008 2 3 2 Troubleshooting Procedures 2 1 Troubleshooting C
10. Touchpad CN3 2 CN10 L Santa Rosa System Board pedysnoy If the connection is loose reconnect firmly and repeat Procedure 1 If the problem still occurs go to Check 2 Check 2 Touch Pad or the cable may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still occurs perform Check 3 Check 3 System board may be faulty Replace it with new one following the instructions in Chapter 4 Replacement Procedures Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 34 Troubleshooting Procedures 2 9 Display Troubleshooting To check if the computer s display is malfunctioning or not follow the troubleshooting procedures below as instructed Procedure 1 External Monitor Check Procedure 2 Diagnostic Test Program Execution Check Procedure 3 Connector and Cable Check Procedure 4 Replacement Check Procedure 1 External Monitor Check Connect an external monitor to the computer s external monitor port then boot the computer The computer automatically detects the external monitor If the external monitor works correctly the internal LCD may be faulty Go to Procedure 3 If the external monitor appears to have the same problem as the internal monitor system board may be faulty Go to Procedure 2 Procedure2 Diagnostic Test Program Execution Check The Display Test program is
11. Remove the LCD unit FL inverter The following describes the procedure of removing the LCD unit and FL inverter See Figure 4 30 to 4 33 Remove Screw rubber cover X4 Remove the following screws securing the display mask M2 5x5 0 BIND screw X4 2 Insert your finger between the edge of the display mask and the LCD and remove the display mask while releasing the latches of display mask Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 49 Replacement Procedures Figure 4 30 gt Remove the display mask 3 Pull out one insulator and peel off the other one adhered to the FL inverter 4 Disconnect the LCD harnesses from the connectors on the FL inverter 5 Disconnect the HV harnesses from the connectors CN2 on the FL inverter 6 Remove the FL inverter while peeling off the double sided tape Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 50 Replacement Procedures Insulator LCD harness FL inverter Double sided tape Figure 4 31 Remove the FL inverter Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 51 Replacement Procedures 7 Remove the following screws securing the LCD unit M2 5x5 0 BINK HEAD screw x2 8 With the bottom edge of the LCD unit on the display cover lift only the top edge of the LCD unit After peeling off the CONDUTIVE tape disconnect the LCD harness from the connector on the back of the LCD 9 Remove the L
12. 19 LED EDIDCLK 20 LED EDIDDATA 21 GND 22 LED TXLCLKOUT I O 23 LED TXLCLKOUT I O 24 GND 25 LED TXLOUTO 26 27 GND 28 LED TXLOUTI 29 LED_TXLOUT1 I O 30 GND 31 LED TXLOUT2 32 LED 2 33 GND 34 5 LED IO 35 USBP3 LED 36 GND m Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 Pin Assignment 37 LCDVCC m 38 LCDVCC 39 43V 40 CCD POWER Em 4l GND 42 GND 52 43 GND Es 44 GND 45 E 46 NC m CN2 Mainstream Function board connector P N DFFCO6FRO13 CONN SMD FR P1 0 H2 02 PIN No Signal name PIN No Signal name 1 2 5VPCU 3 KEY INT 4 GND 5 MBDATA I O 6 3ND MBCLK I O 7 GND 8 GND CN3 Low Cost Function board connector P N DFFC1OFRO12 CONN SMD 10P IR FR P1 0 H2 02 PIN No Signal name PIN No Signal name 1 3VPCU 2 MX5 I 3 MX2 I 4 I 5 GND 6 7 LOW DET I 8 4 9 FNO O 10 O Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 2 Pin Assignment CN4 Power Board connector P N DFFCO4FRO12 CONN SMD FFC FR P1 0 H1 5 PIN No S
13. 1 RGB Monitor ID Wraparound connector RED 1 2 BLUE 3 NC 4 GND 5 GND 6 GND 7 GND 8 5V 9 GND 10 NC 11 SDA 12 HSYNC 13 VSYNC 14 SCL 15 Figure F 1 RGB Monitor ID Wraparound connector 15PIN to 15PIN F 2 LAN Loopback Connector 1 BIBAP TX 2 BIDAN TX Figure F 2 LAN loopback connector Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 3 BIDBP RX 4 BIDBN RX Appendix G BIOS Rewrite Procedures This Appendix explains how to rewrite the system BIOS program when you update the system BIOS Tools To rewrite the BIOS you need the following tool BIOS EC KBC rewriting disk USB doggle Rewriting the BIOS 1 Turn off the power to the computer 2 Remove the external cables and cards 3 Connect an external FDD and insert the BIOS rewriting disk into the external FDD 4 Connect the USB doggle special for BIOS rewrite 5 Turn on the power 6 The BIOS rewriting starts 7 When the process is completed it beeps and the system automatically reboots NOTE 1 Connect the AC adaptor to the computer when you rewrite the BIOS 2 Do not turn off the power while you are rewriting the BIOS If the rewrite fails it might be impossible to start up the computer If you fail to rewrite BIOS then when you next turn on the power a message may be displayed that the contents of the BIOS have been erased or system can not boot In this case i
14. STSTEATRT ST TEST STESTPRTE IT STE See eee Figure TI keyboard L300mm x W131 3mm 4 Korean KO Keyboard Figure KO keyboard L300mm x W131 3mm Satellite M300 and Satellite Pro M300 Maintenance 960 008 E 2 5 United Kingdom UK Keyboard ESC FA F2 F4 F5 F6 F9 F10 F11 F12 x B O AX qi G S 8 WU Y 5 PAUSE INS 1 TETTE TESTE T TE Te R Y 0 P SHIFT Figure UK keyboard L300mm x W131 3mm 6 US International UI Keyboard 25 ur Ve ue un sf RK fi Figure UI keyboard L300mm x W131 3mm Satellite M300 and Satellite Pro M300 Maintenance 960 008 E 3 7 Hebrew HB Keyboard BENE Figure HB keyboard L300mm x W131 3mm 8 Danish DM Keyboard
15. Chapter 1 Hardware Overview 1 8 Batteries The PC has the following two batteries 0 Main battery 0 Real time clock RTC battery Table 1 10 lists the specifications for these two batteries Table 1 10 Battery specifications Name Battery Element Output Voltage Capacity 10 8 1800mAh 3 Sanyo 6 Cells 10 8v 3700mAh Main battery Lithium ion Sanyo 10 8v 4800mAh 6 cells Sanyo 10 8v 7200mAh 9 cell Real time clock VARTA battery ML1220 Lithium ion 16mAh 1 8 1 Main Battery The main battery is the primary power supply for the computer when the AC adapter is not connected In Standby the main battery maintains the current status of the computer Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 24 Chapter 1 Hardware Overview 1 8 2 Battery Charging Control Battery charging 15 controlled by a power supply microprocessor The power supply microprocessor controls power supply and detects a full charge when the AC adaptor and battery are connected to the computer 0 Battery Charge When the AC adapter is connected normal charging is used while the system is turned on and quick charge is used while the system is turned off Refer to the following Table 1 11 Table 1 11 Time required for charges of main battery Power On Charge About 12 hours Power Off Charge About 4 hours Charge is stopped in the following cases 1 The main batter
16. Fingerprint Enhanced Lock is also equipped HDD Password 3D Accelerometer for HDD Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 3 Chapter 1 Hardware Overview Battery LED Web Camera LED Web Camera Built in microphone Pa Power 57 P8 LED 9 DCIN M LED lisplay icreen Speaker Ni m Disk LED Multiple Digital Media Card Slot LED Speaker TouchPad Fingerprint Sensor TouchPad Control Buttons Power Next Button Button Mute Previous Button Button Stop Button CD DVD Button Play Pause Button Satellite M300 and Satellite Pro M300 Maintenance Manual 960 002 4 Chapter 1 Hardware Overview 1 2 System Block Diagram Figure 1 2 shows the system block diagram PCB STACK UP TE1 Block Diagram LAYER 1 HDMI Transmitter CLOCK GENERATOR LAYER 2 Mi 51292 505 LAYER 3 Page 21 ICS9LPR362 LAYER 4 Page 2 LAYER 5 LAYER LAYER 7 LAYER LCD PANEL FSB 857 800MHZ Page 12 CONNECTOR pem sovo FOX LCDLED VCC CORE LED Dreric Crestline GM H 15 wos DDRIL SODIMM 23 667 EAT M DDRI SODIMM2 SATA HDD Page 12 12 22 MNICARD 3 MINI CARD mme U9H HD DVD DROBSON Page 25 LES I2 mm LZ Poss
17. m sYsRO BREAK INS DEL Y E 11 All Pina 10 9 jus amp BE RS 3 5 712118 1119 0 FE j SPACE 2 ud xc rans epg Alpe I eS XI NIE TR TET Y y JT 7 f T 2 K 5 ela li ENTER a SU ee See ee aa ee Reg CAPS A H J i pes gt 1 nl NN SN peux ZN OA FAN E e pes 2 gt li li BE HIE BE lt gt o C SHIFT Z e B N 1 all SHIFT pesce aK EM SEA PT B 2 W W Je W HOME END gt Figure 1 6 1 Keyboard for JP style Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 17 Chapter 1 Hardware Overview See Appendix E for details of the keyboard layout Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 18 Chapter 1 Hardware Overview 1 6 TFT Color Display The Satellite M300 Panel has 1 model CCFL backlight 1 6 1 LCD Module with CCFL Backlight Figure 1 7 1 10 shows a view of the LCD module and Table 1 7 lists the specifications Satellite M300 and Satellite Pro M300 Maintenance Manual 960
18. 1 Remove the following screw of wireless cover securing Memory Module Cover and remove it e 25 40 BIND screw x3 2 Remove the following screw of optical disk drive BKT screw e 25 40 BIND screw xl 3 Remove the following screw of side bracket e 20 x3 0B BIND screw x3 s e Cnm 3 Module Cover a 9 Figure 4 12 Memory Module Cover Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 27 Replacement Procedures EX Figure 4 13 Remove optical disk drive BKT screw Figure 4 14 Push optical disk drive Module out Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 28 Replacement Procedures ODD bracket 3 Screws Figure 4 15 Disassemble the side bracket Install an optical disk drive The following describes the procedure of installing an optical disk drive See Figure 4 12 and 4 13 1 Attach the ODD bracket to an optical disk drive and secure it with the following screws e M2 0x3 0 Flat BIND screw x3 2 Insert an optical disk drive assembly into the slot and connect it to the connector CN26 on the system board 3 Secure the ODD drive with the following screw e M2 5X4 0 Flat BIND screw x 1 4 Secure the Memory Module Cover with the following screw e M2 5x4 0B BIND screw x 3 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 29 Replacement Procedures 4 9 Top assembly R
19. 63 DQ25 64 DQ24 65 GND Em 66 GND 67 I 68 M A 0093 10 69 NC 25 70 0053 71 GND 72 GND 73 DQ26 74 M A DQ30 75 2027 76 H7 GND m 78 GND Em 79 _ 1 80 M CKEI I 81 1 8VSUS 82 1 8VSUS 83 NC m 84 NC um 85 5 2 I 86 M A 14 m 87 1 8VSUS 88 1 8VSUS 89 M A A12 90 91 9 92 M A 7 93 94 M A A6 Satellite 300 and Satellite Pro M300 Maintenance Manual 960 008 20 Pin Assignment 95 1 8VSUS 96 1 8VSUS 97 M A A5 98 4 99 A3 100 2 101 MA AI I O 102 M A 0 I O 103 1 8VSUS 104 1 8VSUS 105 M A AIO I O 106 M A BSI I 107 M A BS0 I 108 M A 5 I 109 M A I 110 M_CS 0 I 111 1 8VSUS 112 1 8VSUS 113 M A 5 I 114 ODTO I 115 M_CS 1 I 116 117 1 8VSUS 118 1 8VSUS 119 M ODTI I 120 NC 121 GND 122 GND 123 M A DQ36 I O 124 M A DQ32 125 M DQ37 I O 126 M A DQ33 I O 127 GND 128 GND 129 M A 005 4 I O 130 M A DM4 I 131 M A 0054 132 GND 133 GND 134 M_A_DQ35 I O 135 M A DQ39 I O 136 M A DQ38 I O 137 M A DQ34 138 GND 139 GND 140 M A DQ44 Satellite 300 and Satellite Pro M300 Maintenance Manual
20. Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 5 Board Layout Appendix B Board Layout B 1 System Board 03 04 05 06 07 08 09 10 Figure B 1 1 System board layout front Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 1 Board Layout 52 53 54 55 56 P ese rtu ma 42 41 40 39 38 37 36 35 Figure B 1 2 System board layout Back Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 B 2 Board Layout Table B 1 System board ICs and connectors Location Function 01 CN1 M B to LED type panel connector 02 CN5 M B to CCFL type panel connector 03 CN4 M B to Power Board connector 04 CN2 M B to Mainstream Function board connector 05 CN3 M B to Low Cost Function board connector 06 CN7 External Keyboard connector 07 U2 BIOS IC 08 CN6 M B to LAN Board connector 09 CN8 M B to External MINI card slot connector 10 U5 Embedded Controller IC Winbond WPCE775C 11 U33 G sensor LIS3LO2AQ3 12 CN10 M B to Bluetooth module connector 13 CN11 M B to Touch pad board connector 14 CN12 M B to Touch pad with Fingerprint board connector 15 CN13 M B to LED board connector 16 CN14 M B to Ferica module connector 17 U13 Clock Gen IC ICS9LPRS365BGLFT 18 LED2 Sate
21. 700 650 MB Ultra Speed CD Rewritable Read amp Write Ultra Speed CD Rewritable Read Only 5 9 10 18 G DVD Single Dual PTP OTP Read Only DVD R RW Read amp Write DVD R Dual Read amp Write DVD RAM Read amp Write 8 0mm DVD 650MB CD ROMR Read Only 80mm CD Horizontal Mount only 800 700 650 CD Recordable Read amp Write 700 650 MB CD Rewritable Read amp Write 700 650MB High Speed CD Rewritable Read amp Write 700 650 MB Ultra Speed CD Rewritable Read amp Write Ultra Speed CD Rewritable Read Only 5 9 10 18 G DVD Single Dual PTP OTP Read Only 4 7G DVD R RW Read amp Write DVD R Dual Read amp Write DVD RAM Read amp Write 80mm DVD Chapter 1 Hardware Overview Layer Disc is used 2 Mbytes CD ROM Mode1 CD ROM XA Mode2 form1 form2 Photo CD single and multiple session Video CD CD DA CD Extra Mixed CD CD Text CD R CD RW Supports AM2 HSCD RW Supports AM2 USCD RW Supports AM2 US CD RW Supports AM2 Read only DVD DVD 5 Single layer Single side 4 7Gbytes DVD DVD 9 Dual layer Single Layer Disc is use 2 Mbytes LONE 20 CD ROM Mode1 CD ROM XA Mode2 form1 form2 Photo CD single and multiple session Video CD CD DA CD Extra Mixed CD CD Text CD R CD RW Supports AM2 HSCD RW Supports AM2 USCD RW Supports AM2 US CD RW Supports AM2 Read only DVD DVD 5 Single lay
22. mm 126 1 173 or less Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 12 Chapter 1 Hardware Overview Table 1 4 DVD ROM amp CD R RW drive specifications 1 3 Parameter Drive Specification TEAC DW 224E VT7 Read KB s 1 545 to 3 600 KB s CD ROM model 4 469 to 10 816 KB s DVD ROM Write CD R 24x CAV 16x CAV 10x CLV 4x CLV MS CD Data transfer RW 4x CLV speed HS CD RW 10x CAV 10x CLV 4x CLV US CD RW 24x CAV 10x CLV US CD RW Not supported ATAPI Programmed I O 16 7MB sec max Mode 0 to 4 interface Multi word DMA 16 7MB sec max Mode 0 to 2 Ultra MB s DMA 33 3MB sec max Access time ms CD ROM 90msc DVD ROM Buffer memory CD CD DA CD ROM MODE1 MODE2 CD ROM XA MODE2 Form1 Form2 Photo CD Single Multi session CD I Video CD CD Extra CD Plus CD Text Supported disk format DVD DVD ROM DVD Video DVD R Single Multi border DVD R DL Single Multi border DVD RW Single Multi border DVD R Single Multi session DVD R DL Single Multi session DVD RW Single Multi session DVD ROM 4 7GB 2 6GB Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 13 Chapter 1 Hardware Overview 1 4 2 DVD Super Multi Drive The DVD Super Multi drive accommodates either 12 cm 4 72 inch or 8 cm 3 15 inch CD DVD ROM CD R RW DVD R RW and DVD RAM It is a high performance drive that reads DVD ROM at maximum 8 speed and CD at maximum 24 speed Write speed of
23. ten oeste mte aptas 18 eee o ead 18 1 6 2C CR Invertor eere o E e nte S Eee 21 POWER SUDDlIy is eee e eiut ee eie side 22 Up dau 22 T5 Battery oos eoo edt poet Ra 23 1 8 2Battery Charging SA de ues 24 battet ULM M m 25 BEG ee tbe e e c e taie 26 Chapter2 Troubleshooting Procedures 2 1 2 4 2 3 Em 1 Troubleshooting 3 Power Supply Troubleshooting 7 Procedure 1 Power Sialus Check cto ted acsi ions 7 Procedure 2 Error Code Check iiti eeepc Le de 9 Procedure 3 Connection Heck uci ee nce ipia eee 10 Procedure 4 C heck ee 10 Procedure 5 Replacement CHECK Led neige dtt gere 12 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 6 2 4 2 5 2 6 2 7 2 8 System Board Troubleshooun iue ier e 13 Procedure 1 Message CHECKS 14 Procedure 2 Debugging Port Gheck eius eom dt aet 16 Procedure 3 Diagnostic Test Program Execution Check 21 Procedure 4 Replacement Check noe e 21 USB FDD Troubleshooting nesses ARAS
24. 2 10 Optical Disk Drive 38 Procedure 1 Diagnostic Test Program Execution Check 38 Procedure 2 Connector Check and Replacement Check 38 2 11 Modem eni 39 Procedure 1 Diagnostic Test Program Execution Check 40 Procedure 2 Connector Check and Replacement Check 42 2 12 uote vui ene v est ase 42 Procedure 1 Diagnostic Test Program Execution Check 42 Procedure 2 Connector Check and Replacement Check 42 2 13 Wireless LAN Troubleshooting 43 Procedure 1 Transmitting Receiving Check eee 43 Procedure 2 Antennas Connection Check cepe 44 Procedure 3 Replacement Check iach 45 2 14 Sound Troubleshooting eere 46 Procedure 1 Connector Check davon te ette 46 Procedure 2 Replacement Check ipt ood eap 47 2 15 Fingerprint Troubleshooting Unda enhn egere e see e 48 Procedure 1 Diagnostic Test Program Execution Check 48 Procedure 2 Connector Check and Replacement Check 48 2 17 Bluetooth Troubleshooting
25. 280 x 800 V WXGA 262 144 colors CCFL High brightness CSV amorphous silicon TFT color display CRT Supported via a RGB connector Keyboard Toshiba Standard keyboard with 86 88 keys desktop style Support Windows keys amp Application keys Toshiba standard layout Standard pitch 2 5mm travel length Multi langue support Optical devices A Combo drive or DVD Super Multi or HD DVD Rom drive is equipped Battery The RTC battery is equipped inside the computer It is good with no external power source for 1month on average Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 2 Chapter 1 Hardware Overview The main battery is a detachable lithium ion battery 3 cell Li Ion 10 8v 1800mAh 6 cell Li Ion 10 8v 4800mAh 9 cell Li Ion 10 8v 7200mAh USB Universal Serial Bus 3 USB ports are provided The ports comply with the USB2 0 standard which enables data transfer speeds 40 times faster than USB1 1 standard USB1 1 is also supported Sound system Internal stereo speaker Internal MIC Option external monaural microphone connector stereo headphone connector Wireless LAN The wireless LAN is equipped on the mini card slot LAN MODEM Connectors for LAN and Modem are separately mounted 1394 One 1394 port is equipped Multiple Digital Media Card Slot XD MS MS pro SD MMC are supported Bluetooth USB Bluetooth Module BTO V2 1 amp EDR Enhanced Data Rate equipped Security Kensington Lock
26. 4 7 PIN No Signal PIN No Signal 1 INSPKR N 2 INSPKR N 3 INSPKL N 4 INSPKL N 5 NC 6 NC CN31 VGA board connector P N DFHSKOFSOO1 CONN SMD HOUSING 200P FS P5 15 H8 65 PIN Signal name Signal name 1 PEG 15 I TXN15 O 3 RXPI5 I 15 O 5 GND GND E Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 25 Pin Assignment 7 PEG RXNI4 8 PEG TXNI4 9 PEG 14 10 PEG 14 11 GND 12 GND 13 PEG RXNI3 14 PEG 15 PEG RXPI13 16 PEG 17 GND 18 GND 19 PEG RXNI2 20 PEG 12 21 _ 12 22 PEG_TXP12 23 GND 24 GND 25 PEG RXNII 26 PEG TXNII 27 PEG RXPII 28 PEG 11 29 GND 30 GND 31 PEG RXNIO 32 PEG 10 33 PEG RXPIO 34 PEG 10 35 GND 36 GND 37 PEG RXN9 38 PEG TXN9 39 PEG RXP9 40 PEG TXP9 41 GND 42 GND 43 PEG 8 44 PEG 45 PEG 8 46 PEG 8 47 GND 48 GND 49 PEG RXN7 50 PEG 7 51 PEG RXP7 32 PEG TXP7 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 Pin Assignment 53 GND 54 GND vm 55 PEG RXN6 56 PEG TXN6 57 PEG RXP6 58 PEG TXP6 59 GND 60 GND 61 PEG RXN5 62 PEG TXN5 63 _ 5 64 _ 5 65
27. 50 2 60 2 Output voltage DC 19V Output current 4 74 3 95 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 002 27 Chapter 2 Troubleshooting Procedures Satellite M300 and Satellite Pro M300 Maintenance 960 008 2 1 2 1 paca toot E 1 22 Troubleshooting Flowchart uio oer ero 3 2 3 Power Supply Troubleshooting e tette eere add 7 Procedure 1 Power Status e eis 7 Procedure 2 Error Code Gheck SSSA 9 Procedure 3 Connection CHECKERS SO 10 Procedure 4 Charging Check ens RS 10 Procedure 5 Replacement Check 12 24 System Board 13 Procedure 1 Messag CHEEK ii n 14 Procedure 2 Debugging Port Check 16 Procedure 3 Diagnostic Test Program Execution Check 21 Procedure 4 Replacement adis 21 2 5 USB EDD Troubleshooltig 22 Procedure 1 EDD Head Cleaning Check 22 Procedure 2 Diagnostic Test Program Execution Check 23 Procedure 3 Connector Check and Replacement Check 24 20 2 HDD Troubleshooting cea wa oen aco deckt Doa dura o una ende 26 Procedure 1 Partition C Hee 26 Procedure 2 Message Check
28. 960 008 21 Pin Assignment 141 M A 0040 142 M 0045 143 0041 144 GND 145 GND 146 M_A_DQS 5 147 M A DM5 I 148 M A DQS5 I O 149 GND 150 GND 151 0042 152 M 0043 153 M A 0046 154 M A DQ47 155 GND 156 GND 157 M A DQ53 158 M DQ48 159 049 160 M DQ32 161 GND 162 GND 163 NC 164 M CLK DDR 1 165 GND 166 M_CLK_DDR 1 I 167 M A 05 6 168 GND 169 M A DQS6 I O 170 DM6 I 171 GND 172 GND 173 M A DQ50 174 M DQs54 175 M A DQSI 176 M DQ55 I O 177 GND 178 GND 179 M A DQ56 180 M A DQ6I I O 181 M A DQ60 I O 182 M A DQ57 I O 183 GND 184 GND 185 M_A_DM7 I 186 M_A_DQS 7 Satellite 300 and Satellite Pro M300 Maintenance Manual 960 008 Pin Assignment 187 GND 188 M A DQS7 189 M 0062 190 GND 191 M A DQ63 192 M A DQS8 I O 193 GND 194 M A DQ59 195 CGDAT 5 196 GND 197 CGCLK SMB 198 GND 199 3 200 GND m CN26 USB connector P N DFHSO4FRB11 CONN DIP USB HOUSING FR H7 6 PIN No Signal PIN No Signal 1 GND 2 BUSBP7 3 BUSBP7 4 USBPWR CN27 Internal MINI card slot P N DFH
29. BLACK PIN No Signal PIN No Signal name 1 ADOGND 2 SYS 3 HPL SYS I 4 ADOGND 5 HP JD 6 GND 7 43V SPD 8 SPDIF OUT I 9 NC 10 NC Satellite M300 and Satellite Pro M300 Maintenance Manual 960 08 36 Display codes Appendix Display Codes D 1 Display Codes Table D 1 Scan codes set I and set 2 1 4 NIS _ 1 set 1 Code set 2 eytop ra Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 D 1 Display codes Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 D 2 Display codes Table D 1 Scan codes set 1 and set 2 2 4 Kevt Codeseti Codeseti 1 Code set 2 eytop ge neue ced 5 um A A CTO O Enter Shift L No 102 key Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 D 3 Display codes Table D 1 Scan codes set I and set 2 3 4 Break Ctrl Alt L Space ALT R Ins Del Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 D 4 Display codes Table D 1 Scan codes set 1 and set 2 4 4 __ __ 1 Code set 2 eytop NUBE CURE NN F11 F12 PrintSc Pause Fn Win Notes Scan codes differ by mode Scan codes differ by overlay function Combined with the Fn key makes differen
30. Figure 4 27 to 4 28 l 2 Check that the mark of cam is in the unlocking position Attach the CPU to the correct position in the CPU socket Fix the CPU by rotating the cam 120 degrees to the clockwise with a flat blade screwdriver If there is already silicon grease on the CPU clean it with a cloth Using a special applicator apply silicon grease so that the CPU chip on the CPU is completely covered Please apply 0 15cc silicon grease Shinetsu 7762 for each repair and apply thermal pad on North Bridge VGA and VRAM Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 47 Replacement Procedures NOTE Apply the silicon grease enough to cover the chip surface using the special applicator Thermal pad is fixed for each one no need special applicator Figure 4 29 Apply silicon grease 6 Install the CPU heat sink and heat sink holder and secure them with the following screws along 1 to 6 e M2 0X3 Special Spring screw x3 7 Connect the Heat sink cable to the connector on the system board NOTE When securing the heat sink holder be sure to secure the screws in the order of the number marked on the holder Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 48 Replacement Procedures 4 15 LCD unit FL inverter CAUTION When replacing a LCD it is required that SVP parameter is set Update with the latest EC KBC as described in Appendix H EC KBC Rewrite Procedures
31. If an error is detected on the LAN test perform the LAN Troubleshooting Procedures in Section 2 12 If an error is detected on the wireless LAN test perform the Wireless LAN Troubleshooting Procedures in Section 2 13 If an error is detected on the sound test perform the Sound Troubleshooting Procedures in Section 2 14 If an error is detected on the VGA daughter card test perform the VGA Troubleshooting Procedures in Section 2 15 If an error is detected on the fingerprint test perform the fingerprint Troubleshooting Procedures in Section 2 16 If an error is detected on the Bluetooth test perform the Bluetooth Troubleshooting Procedures in Section 2 17 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 6 2 Troubleshooting Procedures 2 3 Power Supply Troubleshooting The power supply controller 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 procedures described in this section are Procedure 1 Power Status Check Procedure 2 Error Code Check Procedure 3 Connection Check Procedure 4 Charging Check Procedure 5 Replacement Check Procedure 1 Power Status Check The following LED indicates the power supply status Battery LED DCIN LED The Power Supply control displays the power supply status with the Battery LED and the DC IN LED as listed in the tables below Table
32. PIES POE POES L68 3 MN CARD T MINI CARD USD WLAN U675H TV ROBSON 43VPCU uses use 20 D 7 5H HD DVD avam Finger Printer Lud E Page 26 irt Azala PCI Bus Bluetooth us Page 14 15 16 17 SMDDR VTERM Page 26 SMDDR VREF sal m New Card LPC nem Controller Raader 4294 gat Qum MBUSB2 e gt emen ues WPCE775C AUDIO CODEC CX20581 MIC JACK Page 20 Pam 19 INT SPK SPK AMP Page 25 Figure 1 2 System block diagram for Intel Platform Satellite M300 and Satellite Pro M300 Maintenance Manual 960 002 5 Chapter 1 Hardware Overview The PC contains the following components Memory Two memory slots capable of accepting DDRII SDRAM 512MB 1GB or 2GB memory modules for a maximum of 2GB for GL960 200 pin SO DIMM 1 8V operation PC2 5300 support PC2 BIOS ROM Flash memory e 8Mbit Chipset Santa Rosa Platform This gate array has the following elements and functions North Bridge Intel GM965 GL960 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 6 Chapter 1 Hardware Overview processor System Bus support DRAM Controller DDRII 533 667 support DMI 1299 35 x 35mm Mirco FC BGA Package South Bridge Intel 832801 HBM ICH8 M Direct Media Interface DMI PCIExpress Serial ATA SATA Controller PC
33. SATA RXPO I 7 GND 8 3 3VSATA 9 3 3VSATA 10 3 3VSATA 11 GND 12 GND E 13 GND 14 5 pis 15 5VSATA 16 5VSATA 17 GND 18 NC m Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 11 Pin Assignment 19 GND m 20 NC 21 NC m 22 NC E 23 GND m 24 GND m CN20 Modem module connector P N DFHS12FS002 CONN SMD HOUSING 12P 2R FS P0 8 H8 35 PIN No Signal name PIN No Signal name 1 2 NC 3 NC 4 NC 5 NC 6 NC y DIB P I 8 NC 9 DIB 10 NC 11 12 NC CN21 Battery cable Connector P N 14 5014 CONN SMD HEADER 14P 2R MS P1 5 H19 5 PIN No Signal name PIN No Signal name 1 GND 2 GND I 3 GND 4 GND E 5 MBCLK 6 MBDATA 7 TEMP MBAT O 8 GND 9 ID O 10 NC RE 11 12 MBAT Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 12 Pin Assignment 13 MBAT 14 CN22 FAN connector P N DEWF03MS000 CONN SMD WAFER 3P 1R MS P1 25 H4 7 PIN No Signal name PIN No Signal name VO 1 TH_FAN_POWER 2 GND B 3V FANSIG CN23 HDMI connector P N DFHD19MRO11 CONN SMD HDMI 19 2R MR P1 0 H6 5
34. Test Program Execution Check Execute Modem test in the LAN Modem Bluetooth IEEE 1394 test program Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program If any error is detected perform Procedure 2 Procedure2 Connector Check and Replacement Check MDC Modem Daughter Card is used as the modem for this computer MDC is connected to system board by connector CN31 Santa Rosa or CN29 NAPA And also MDC is connected to system and LAN board by modem cable If modem malfunctions the connection of cable board and module may be defective Otherwise they may be faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Satellite M300 and Satellite Pro M300 Maintenance Manual 39 Troubleshooting Procedures Check 1 sure the following connections are firmly connected Santa Rosa MB Modem i Module If any connector is disconnected connect it firmly and return to Procedure 1 If the problem still occurs perform Check 2 Satellite M300 and Satellite Pro M300 Maintenance Manual 40 Troubleshooting Procedures Check 2 Check 3 Check 4 Check 6 Modem cable may be faulty Replace it with a new one If the problem still occurs perform Check 3 MDC may be faulty Replace it with a new one following the steps in Chapter 4 If the problem still occurs perform Check 4 Cable between MDC
35. W131 3mm 12 Russian RU Keyboard DLE BELL E SEES d s T JALE BEE E E seem REELE 13 Portuguese PO Keyboard 24 T ETE TETTE TESTE Ly Figure PO keyboard L300mm x W131 3mm 14 Slovakian SL Keyboard Figure SL keyboard L300mm x W131 3mm Satellite M300 and Satellite Pro M300 Maintenance 960 008 E 7 15 Italian IT Keyboard ESC F6 F10 F12 PRTSC PAUSE a um AX amp 8 INS 5 Mie p l R 0 P ENTER PGUP Figure IT ke
36. and system board may be faulty Replace it with a new one following the instructions in Chapter 4 If the problem still occurs perform Check 5 System board may be faulty Replace it with a new one following the instruction in Chapter 4 Satellite M300 and Satellite Pro M300 Maintenance Manual 41 Troubleshooting Procedures 2 12 LAN Troubleshooting To check if the computer s LAN is malfunctioning or not follow the troubleshooting procedures below as instructed Procedure 1 Diagnostic Test Program Execution Check Procedure 2 Connector Check and Replacement Check Procedure 1 Diagnostic Test Program Execution Check Execute LAN test in the LAN Modem test program Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program If any error is detected by the test go to Procedure 2 Procedure2 Connector Check and Replacement Check The LAN function is embedded on system board If LAN malfunctions its connection is defective or LAN cable and system board may be faulty Check 1 sure LAN cable is firmly connected to the connector CN9 If the problem still occurs perform Check 2 Lan Cable 1 LAN Board Check2 LAN cable may be faulty Replace it with a new one If the problem still occurs perform Check 3 Check3 System board may be faulty Replace it with a new one following the instruction in Chapter 4 Satellite M300 and Satellite Pro M300 Maintenance Manual 42 Tr
37. by cable The connection of cable and board may be defective Otherwise they may be faulty Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks USB FDD can be connected to the following 4 ports on system board TE1 CN8 Audio Board LAN Board Santa Rosa MB USB FDD Check 1 Make sure USB FDD is firmly connected to USB port If the connection is loose connect firmly and repeat Procedure 2 If the problem still occurs go to Check 2 NOTE When checking the connection be sure to check it with care for the followings 1 Cable can not be disconnected from the connector Cable is connected straight to the connector 2 3 Cable is connected all the way seated in the connector 4 Cable can not be broken Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 24 2 Troubleshooting Procedures Check 2 USB FDD may be faulty Replace it with a new one If the problem still occurs perform Check 3 Check 3 Connect USB FDD to each port embedded on system board If it does not work properly when connected to CN12 CN19 CN20 or all ports perform Check 4 Check 4 System board may be faulty Replace it with new one following the steps in Chapter 4 Replacement Procedures Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 25 2 Troubleshooting Procedures 2 6 2 5 HDD Troubleshooting To check if 2 5 HD
38. cover X4 NOTE When installing the display mask make sure there is no gap between the display mask and the display cover Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 54 Replacement Procedures 4 16 Application for Thermal Pad on North Bridge VGA and VRAM I For Satellite M300 Satellite Pro M300 Satellite L310 Satellite Pro L310 EQUIUM M300 SATEGO M300 Intel without VGA board use Thermal Pad FSL BS75 on North Bridge 1 Thermal Pad FSL BS75 2 one Syringe contains 12mmX14mmX0 75mm TSB P N Raw Material Classification Description JXBU2013010 NORTH BRIDGE THERMAL THERMAL PAD UMA FSL BS A000026940 PAD BU2 JXBU2013 R3A Figure 4 34 Thermal Pad on North bridge Intel without VGA board II For Satellite M300 Satellite Pro M300 Satellite L310 Satellite Pro L310 EQUIUM M300 SATEGO M300 Intel with VGA board use following Thermal Pad on North Bridge and a VGA and VRAM 1 Thermal Pad T Flex320 2 one Syringe contains 12mmX14mmX0 5mm TSB P N Raw Material Classification Description NORTH BRIDGE THERMAL A000026950 PAD THERMAL PAD DIS TEI JXTE1026 R3A Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 55 Replacement Procedures Figure 4 35 Thermal Pad on North bridge Intel with VGA board TSB P N Raw material Classification Description THERMAL PAD VGA A000026960 JXTE1028010 VGA THERMAL PAD T
39. in correct location and fix below screw M2 0x4 0 BIND screw xl 2 Connect the modern cable and Lan FPC Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 42 Replacement Procedures 4 13 System board CAUTION 1 when handling the system board always hold by the edges Do not touch the printed circuit face 2 If replacing with new system board execute the subtestO1 Initial configuration in section 3 3 Setting of the hardware configuration Also update with the latest BIOS as described in Appendix G BIOS Rewrite Procedures and with the latest EC KBC as described in Appendix H EC KBC Rewrite Procedures Remove the system board The following describes the procedure for removing the system board 1 Disconnect the Battery cable and DC cable from the system board See Figure 4 25 Figure 4 26 Disconnect the Battery cable and DC cable 2 Disconnect the speaker cable from the connector on the system board 3 Disconnect the Antenna cable from the antenna connector 4 Disconnect the LAN FPC from the connector on the LAN board Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 43 Replacement Procedures 5 Remove the following screws securing the ODD FPC 2 0 40 BIND screw x3 6 Remove the following screws securing the system board and remove the system board See Figure 4 26 M2 0x40 BIND screw x4 2 0 4 0 4 screws 2 0x4 0 3 screws Figure 4 26
40. lamp does not light perform Check 1 If characters or graphics on the internal display are not displayed clearly perform Check 4 If some screen functions do not operate properly perform Check 4 If fluorescent lamp remains lit when the display is closed perform Check 5 Replace fluorescent lamp with a new one following the instructions in Chapter 4 Replacement Procedures and test the display again If the problem still occurs perform Check 2 LCD FL cable may be faulty Replace FL LCD cable with a new one following the instructions in Chapter 4 Replacement Procedure and test the display again If the problem still occurs perform Check 3 FL inverter may be faulty Replace FL inverter with a new one following the instructions in Chapter 4 Replacement Procedure and test the display again If the problem still occurs perform Check 4 LCD module may be faulty Replace LCD module with a new one following the instructions in Chapter 4 Replacement Procedure and test the display again If the problem still occurs perform Check 5 System board may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedure Satellite M300 and Satellite Pro M300 Maintenance Manual 37 Troubleshooting Procedures 2 10 Optical Disk Drive Troubleshooting To check if optical disk drive is malfunctioning or not follow the troubleshooting procedures below as instructed Procedure 1 Diagnostic Test Program Ex
41. the display perform Check 4 2 5 HDD s and the connector s of system board may be defective Refer to the steps described in Chapter 4 Replacement Procedures for disassembling Insert HDD s to the connector s firmly If it is or they are firmly connected go to Procedure 3 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 27 2 Troubleshooting Procedures Procedure 3 Format Check The computer s HDD is formatted using the MS DOS FORMAT program or the physical format program of the test program To format the HDD start with Check 1 below and perform the other steps as required Refer to the MS DOS Manual for the operation of MS DOS For the format by the test program refer to the Chapter 3 Check 1 Format an 2 5 HDD using MS DOS FORMAT command Type as FORMAT C S U If 2 5 HDD can not be formatted perform Check 2 Check 2 Using the MS DOS FDISK command set the 2 5 HDD partition If the partition is not set go to Check 3 If it is set format 2 5 HDD using MS DOS FORMAT command Check 3 Using the Diagnostic Disk format 2 5 HDD with a format option physical format If HDD is formatted set the 2 5 HDD partition using MS DOS FDISK command If you cannot format 2 5 HDD using the Tests and Diagnostic program go to Procedure 4 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 28 2 Troubleshooting Procedures Procedure 4 Diagnostic Test Program Execution Check
42. the following screws secure the display mask with the following screws and stick the mask seal on them 2 5 5 0 BIND screw x2 NOTE Besure to apply the lock tight to the screws instructed in the figure above Connect the LCD harness to the connector on the system board Arrange the wireless antenna cables along the guide front and secure them with guide Pass the cables to the back of computer through the slot Arrange the wireless LAN antenna along the guide and contact with the connector Install the LAN board and top ASSY of the system Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 38 Replacement Procedures 4 11Touch pad Remove the touch pad The following describes the procedure of removing the touch pad See Figure 4 22 1 Peel off the glass tape and disconnect the touch pad flat cable finger print cable from the connector on the touch pad 2 Remove the following screws securing the touch pad plate and touch pad board e M2 0x3 0 Flat screw x4 M2 0x3 0 BIND screw x4 PIHc TL ELIO a H lanes 3 1 3 m8 Mig tt 2 0x3 0 Flat 4screws Figure 4 23 Remove the touch board and touch pad plate screw Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 59 Replacement Procedures 3 Remove the touch pad
43. when data stored in RAM under the resume function is lost because the battery has become discharged or the system board is damaged Go to Procedure 3 WARNING RESUME FAILURE PRESS ANY KEY TO CONTINUE If any other error message displays perform Check 3 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 14 2 Troubleshooting Procedures Check 3 The checks the system board When the detects an error the system stops or an error message appears If one of the following error messages 1 through 17 24 or 25 is displayed go to Procedure 4 If error message 18 is displayed go to the Keyboard Troubleshooting Procedures If error message 19 20 or 21 is displayed go to the 2 5 HDD Troubleshooting Procedures If error message 22 or 23 is displayed go to the USB FDD Troubleshooting Procedures 1 PIT ERROR 2 MEMORY REFRESH ERROR 3 TIMER CH 2 OUT ERROR 4 CMOS CHECKSUM ERROR 5 CMOS BAD BATTERY ERROR 6 FIRST 64KB MEMORY ERROR 7 FIRST 64KB MEMORY PARITY ERROR 8 VRAM ERROR 9 SYSTEM MEMORY ERROR 10 SYSTEM MEMORY PARITY ERROR 11 EXTENDED MEMORY ERROR 12 EXTENDED MEMORY PARITY ERROR HR HR HR 13 DMA PAGE REGISTER ERROR 14 DMAC 1 ERI
44. 1 Remove the system board Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 44 Replacement Procedures Install the system board The following describes the procedure for installing the system board See Figure 4 26 1 Secure the system board with the following screws e M2 0x4 0 BIND screw x4 2 Connect the LAN FPC to the LAN Board 3 Connect the speaker cable the system board 4 Connect the Battery cable and DC cable to the connector on the system board Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 45 Replacement Procedures 4 14 CPU Remove the CPU heat sink The following describes the procedure of removing the CPU heat sink See Figure 4 27 1 Disconnect the Heat sink cable from the connector the system board 2 Remove the following screws securing the heat sink holder along 1 to 6 e M2 0x3 0 Special Spring screw NOTE When removing the heat sink holder be sure to remove the screws in the reverse order of the number marked on the holder 3 Remove the CPU heat sink Figure 4 27 Remove the CPU heat sink Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 46 Replacement Procedures 4 Unlock the CPU by rotating the cam on the CPU socket 120 degrees to the counterclockwise with a flat blade screwdriver 5 Remove the CPU Came Figure 4 26 Remove the CPU Install the CPU The following describes the procedure for installing the CPU See
45. 10 NC m 11 CLK PCIE MINI I 12 NC 13 PCIE MINI I 14 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 32 Pin Assignment 15 GND 542 16 i 17 NC m 18 GND 19 NC ET 20 EN 1 21 GND 22 PLTRST I 23 PCIE RXN6 I 24 43V S5 m 25 PCIE RXP6 I 26 GND 27 GND e 28 1 5 29 GND m 30 WL SMCLK 31 PCIE TXN6 32 WL SMDATA I O 33 PCIE TXP6 34 GND 35 GND m 36 USBP5 C IO 37 GND s 38 USBP54 C 39 NC ER 40 GND i 41 NC m 42 WiMAX_LED _B O 43 GND x 44 NC E 45 CLKI WLAN 46 NC 47 PLTRST _PCIE 48 1 5 m 49 CL_RST 1_WLAN I 50 GND m 51 zm 52 43V E CN36 ODD connector P N DFHSS50FR034 CONN DIP HOUSING 50 2R FR P0 8 H3 45 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 33 Pin Assignment PIN No Signal PIN No Signal 1 2 NC 3 NC 4 GND 3 IDERST 6 PDD8 7 PDD7 8 PDD9 9 PDD6 10 PDD10 11 PDD5 12 13 PDD4 14 PDD12 15 PDD3 16 PDD13 17 PDD2 18 PDD14 19 PDDI VO 20 PDD15 21 PDDO 22 PDDREQ O 23 GND 24 PDIOR I 25 PDIOW I 26 GND 21 PDIORDY 0 28 PDDACK I 29 IRQ14 O 30 NC 31 PDAI 32 DIA
46. 2 LED1 Power LED 03 CN1 Power board to M B connector Satellite M300 and Satellite Pro M300 Maintenance 960 008 B 6 Board Layout B 4 Touch Pad Board Front layout 01 nma ok 06 05 04 03 02 Figure B 4 1 Touch Pad board layout Front Table B 4 1 Touch Pad board connectors Front Location Function 01 Touch Pad board to Fingerprint board connector Upper 02 SWA Mouse Button Right key 03 SW2 Mouse Button Right key 04 CN5 Touch Pad board to Fingerprint board connector Lower 05 SW3 Mouse Button Left key 06 SW1 Mouse Button Left key Satellite M300 and Satellite Pro M300 Maintenance 960 008 B 9 Board Layout Back layout 07 08 09 E IX Q OOOOOOCC y N Figure B 4 2 Touch pad board layout Back Table B 4 2 Touch pad board connectors Back Location Function 07 CN1 Touch Pad board to M B connector for Module use 08 CN3 Touch Pad board to Touch Pad Module connector 09 CN2 Touch Pad board to M B connector for Fingerprint board use Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 B 10 Board Layout B 5 LAN Board 10 100 Giga RJ11 Modem Board Front layout 01 03 02 Figure 5 1 LAN board 10 100 RJ11 layout Front Table B 5 1 LAN board 10 100 RJ11 layout Front Location Function 01 CN1 Mode
47. 2 1 Battery icon Battery icon Power supply status Lights orange Battery is charged and the external DC is input It has no relation with ON OFF of the system power Battery is fully charged and the external DC is input It has no relation with ON OFF of the system power Blinks orange The battery level is low while the system power is ON even intervals Blinks orange once The system is driven by only a battery and the battery level at being switched on is low Doesn t light Any condition other than those above Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 7 2 Troubleshooting Procedures Table 2 2 DC IN icon DC IN icon Power supply status Lights blue or white DC power is being supplied from the AC adapter Blinks orange Power supply malfunction Doesn t light Any condition other than those above when the power supply controller detects a malfunction the DC IN icon blinks orange It shows an error code When the icon is blinking perform the following procedure 1 Remove the battery pack and the AC adapter 2 Re attach the battery pack and the AC adapter If the icon is still blinking after the operation above check the followings Check 1 If the DC IN icon blinks orange go to Procedure 2 Check 2 If the DC IN icon does not light go to Procedure 3 Check 3 If the battery icon does not light orange or green go to Procedure 4 NOTE Use a supplied AC adapter Procedure 2 Error
48. 21 Procedure 1 EDD Head Cleaning Check 22 Procedure 2 Diagnostic Test Program Execution Check 23 Procedure 3 Connector Check and Replacement Check 24 2 5 HDD Troubleshooting annee tue cedit ral eo dae qu I DEA S REOS 26 Procedure 1 Partition Checks ihe bleibt oa aieo veles 26 Procedure 2 Message Checks 27 Procedure 3 genis qu 28 Procedure 4 Diagnostic Test Program Execution Check 29 Procedure 5 Connector Check and Replacement Check 30 Keyboard tali 31 Procedure 1 Diagnostic Test Program Execution Check 31 Procedure 2 Connector Check and Replacement Check 32 Touch pad Troubleshooting a 33 Procedure 1 Diagnostic Test Program Execution Check 33 Procedure 2 Connector Check and Replacement Check 34 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 08 7 2 9 Display TroubleshoGng 35 Procedure 1 External Monitor Chec E i ace err ne feeds 35 Procedure 2 Diagnostic Test Program Execution Check 35 Procedure 3 Connector and Cable Check 36 Procedure 4 rue eiie 37
49. 25 Ve uen un 1 5 5 1 EE BEH SE se se e E 1 FI THIETI TII LEETE a a 1 Figure DM keyboard L300mm x W131 3mm o M300 Maintenance 960 008 E 4 9 Swiss SW Keyboard STEP see JP p EER PED T T JT TETTE Figure SW keyboard L300mm x W131 3mm 10 Arabic ARE Keyboard FTT FE a 4 i E z s a zr Figure ARE keyboard L300mm x W131 3mm tenance 960 008 E 5 11 Czech CZ Keyboard mM F11 F12 PAUSE T ur 8 sysra BREAK DEL i 2 i AE JU ENTER P 5 eter ie SHIFT Figure CZ keyboard L300mm x
50. 3 PIN No Signal name PIN No Signal name 1 HDMITX2P 2 GND 3 HDMITX2N 4 HDMITXIP 5 GND 6 HDMITXIN 7 HDMITXOP 8 GND 9 HDMITXON 10 HDMICLK 11 GND 12 HDMICLK 13 14 15 HDMI DDCCLK IO 16 HDMI DDCDATA 17 GND 18 DDC5V Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 13 Pin Assignment 19 HDMI HP 20 GND 21 GND 22 GND n 23 GND CN24 DDR2 SO DIMM 200P slot P N DGMK0000040 IC SOCKET DDR2 SO DIMM 200P H10 5 RVS PIN Signal name PIN Signal name No No 1 SMDDR VREF DIMM 2 GND 3 GND 4 DQ4 5 M B DQO 6 DQI 7 M B 005 8 GND 9 GND 10 B DMO I 11 M B 005 0 12 GND 13 M B DQSO 14 M B DQ2 15 GND 16 M B DQ6 17 M B DQ7 18 GND 19 M B 20 DQI2 21 GND 22 M B DQI3 23 M B DQ9 24 GND 25 M B 008 26 M I 27 GND 28 GND Satellite 300 and Satellite Pro M300 Maintenance Manual 960 008 14 Pin Assignment 29 M B 0881 30 M CLK DDR3 I 31 M B 0081 UO 32 M_CLK_DDR 3 I 33 GND m 34 GND 42 35 M B UO 36 M B 0014 UO 37 M B DQIO UO 38 M B 0015 39 GND oy 40 GND 22 41 GND E
51. 35 Thermal on North bridge Intel with VGA board 4 56 Figure 4 36 Thermal Pad VGA and 2 4 56 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 4 iv Replacement Procedures 4 1 Overview This chapter describes the procedure for removing and replacing the field replaceable units in the PC It may not be necessary to remove all FRUs in order to replace one The chart below provides a guide as to which other FRUs must be removed before a particular FRU can be removed The numbers in the chart indicate the relevant section numbers in this manual In all cases when removing an FRU the battery pack must also be removed When repairing an FRU that is the potential cause of a computer fault use the chart to determine the order in which FRUS need to be removed The tilt stand if it is installed can be removed without any other FRUs removed 4 4 Battery pack 4 3 PC card Bridge media 4 1 Keyboard 44 HOO 49 assembly 45 Wireless LAN card 48 4 8 Optical disk drive 4 10 Display assembly 4 15 CO unit b 184 FL Inverter 413 System board 4 11 Touch pad m MN Chart Notation 3 The chart shows the case for following example Removing a MDC FRUs down to the 4 2 Battery pack to 4 11 Cover assembly above SD board Microphone MDC must be removed Satellit
52. 6 2 LAN board Giga FM layout Back Location Function 04 CN2 USB connector 05 CN3 FM RF connector 06 CN4 RJ45 connector 07 U5 LAN transformer IC 08 U4 LAN Flash IC 09 U3 LAN board USB power switch Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 B 14 Board Layout B 7 Fingerprint Board Front layout 01 Figure 7 3 Fingerprint board layout Front Table B 7 1 Fingerprint board layout Front Location Function 01 U1 Finger Printer IC AES1610 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 B 15 Board Layout Back layout 05 04 03 Figure B 7 2 Fingerprint board layout Back Table B 7 2 Fingerprint board layout Back Location Function Fingerprint board to Touch Pad Board connector 02 CN2 ve Upper 03 U2 Fingerprint Sensor ESD protect IC 04 CN3 Fingerprint board to Touch Pad Board connector Lower 05 U5 Fingerprint Flash IC 06 U3 Fingerprint current limited IC Satellite M300 and Satellite Pro M300 Maintenance 960 008 B 16 Board Layout B 8 Modem Board Front layout 01 02 P 03 Figure B 8 Modem board layout Table B 8 Modem board layout Location Function 01 MJ2 Modem board to LAN board mo
53. 97 CGCLK SMB 198 GND 199 43V 200 3V CN25 DDR2 Connector P N DGMK0000037 IC SOCKET DDR2 SO DIMM 200P H6 RVS PIN Signal name PIN Signal name No No 1 SMDDR VREF DIMM 2 GND Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 18 Pin Assignment 3 GND 4 M_A_DQ4 I O 5 M A DQ6 6 M A DQO 7 M A DQ5 8 GND 9 GND 10 M_A_DMO I 11 M_A_DQS 0 I O 12 GND 13 M A DQSO 14 M A DQ7 5 GND 16 M A DQI 17 M A 002 18 GND 19 M A DQ3 I O 20 M A DQI3 21 GND 22 M A DQI2 23 M A DQ9 24 GND 25 M A DQ8 26 DMI 27 GND 28 GND io 29 M_A_DQS 1 30 CLK DDRO I 31 M A DQSI I O 32 M_CLK_DDR 0 I 33 GND 34 GND 25 M A 0014 36 0010 37 M A I O 38 M A 0015 39 GND 40 GND 41 GND 42 GND 43 M A 0017 44 M A 0016 I O 45 M A DQ20 46 M A DQ2I 47 GND 48 GND Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 Pin Assignment 49 M A DQS42 50 PM EXTTS40 51 0052 52 M DM2 I 53 GND m 54 GND m 55 0023 56 018 57 0019 58 M A DQ22 59 GND um 60 GND 61 M A DQ28 62 DQ29
54. CD unit Figure 4 32 Remove the LCD unit Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 52 Replacement Procedures 10 Remove the following screws securing the LCD support LCD unit side and remove the LCD supports from the LCD unit 2 0 2 5 BINK screw x4 Inverter LCD cable Wireless Antenna LCD support M2 0x2 5 BINK Figure 4 33 Remove the LCD supports Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 53 Replacement Procedures Install the LCD unit FL Inverter The following describes the procedure for installing the LCD unit and FL inverter See Figure 4 31 to 4 34 1 Install the LCD supports LCD unit side to the LCD and secure them with the following screws 2 0 2 5 screw x4 2 Stand the LCD unit on the display cover and connect the LCD harness to the connector on the back of LCD 3 Stick the conductive tape on the connector of LCD harness 4 Secure the LCD unit with the following screws e M2 5x5 0 BINK screw x2 5 Connect LCD harnesses to the connector of the FL inverter CAUTION Be careful not to connect the LCD harnesses to the wrong connectors of FL inverter 6 Connect HV harnesses to the connector CN2 of the FL inverter 7 Install the display mask while fitting the latches 8 Secure the display mask with following screws M2 5x5 0 BIND screw X4 9 Cover screws with Screw rubber
55. Code Check The following table lists the error codes and error status names Memory 2 Protected Mode Not Changed Mom FDD 1 Bad Command Error 2 Address Mark Not Found 3 Write Protected 4 Record Not Found 6 Media Change Line Error 8 DMA Overrun Error 9 DMA Boundary Error OC Select Media Error 10 CRC Error 20 FDC Error Satellite M300 and Satellite Pro M300 Maintenance Manual 960 08 8 2 Troubleshooting Procedures 40 Seek Error 80 Time Out Error Other Error HDD Bad Command Error Bad Address Mark Error Record Not Found HDC Not Reset Error Drive Not Initialized DMA Boundary Error Bad Sector Bad Track Error ECC Error ECC Recover Enabled HDC Error Seek Error Time Out Error Drive Not Ready Protect Mode Error Caching Error Cache Memory MON Other Error Multimedia 1 Write Error Invalid Drive 15 Drive Not Ready Other Error AA BB Undefined Error CC Write Fault EO Status Error FO No Sense Error 22 Other Error 2 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 2 Troubleshooting Procedures Procedure 3 Connection Check The wiring diagram related to the power supply is shown below 90 75W CN26 Santa Rosa MB Any of the connectors may be disconnected Perform Check 1 Check 1 Check 2 Check 3 Make sure the AC adapter and the AC power cord is firmly plugged into the DC IN connector PCNI and wall outlet If these cables are connected firmly g
56. D is malfunctioning or not follow the troubleshooting procedures below as instructed Procedure 1 Partition Check Procedure 2 Message Check Procedure 3 Format Check Procedure 4 Diagnostic Test Program Execution Check Procedure 5 Connector Check and Replacement Check CAUTION The contents of the hard disk will be erased when the 2 5 HDD troubleshooting procedures are executed Transfer the contents of the hard disk to floppy disks or other storage drive s For the backup refer to the User s Manual Procedure 1 Partition Check Insert the Toshiba MS DOS system disk and start the computer Perform the following checks Check 1 Check 2 Check 3 Check 4 Input C and press Enter If you cannot change to drive C go to Check 2 If you can change to drive C go to Procedure 2 Input FDISK and press Enter Choose Display Partition Information from the FDISK menu If drive C is listed in the Display Partition Information go to Check 3 If drive C is not listed return to the FDISK menu and choose the option to create a DOS partition or a logical DOS drive on drive C If the problem still Occurs go to Procedure 2 If drive C is listed as active in the FDISK menu go to Check 4 If drive C is not listed as active return to the FDISK menu and choose the option to set the active partition for drive C Then go to Procedure 2 Remove the system disk from the FDD and reboot the computer If the problem still occurs
57. D52MS146 CONN SMD HEADER 52P 2R MS P0 8 H9 PIN No Signal name PIN No Signal name 1 2 3V 3 NC 4 GND 5 6 1 5V 7 1 amp 9 GND 10 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 23 Pin Assignment 11 CLK PCIE MIND 1 12 NC 13 CLK PCIE MINB I 14 15 GND m 16 NC 17 18 GND 19 NC 20 NC 21 GND ET 22 PLTRST 23 PCIE_RXN2 I 24 NC 25 PCIE_RXP2 I 26 GND 27 GND 28 1 5V 29 GND 30 NC 31 PCIE TXN2 32 33 PCIE TXP2 34 GND 35 GND um 36 NC 37 NC 38 NC 39 NC 40 GND 4 NC 42 NC 43 NC 44 NC 45 NC 46 NC 47 NC m 48 1 5V 49 NC um 50 GND 51 NC m 52 43V CN28 RTC battery connector P N DFWFO2MS000 CONN SMD WAFER 2P 5 1 25 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 24 Pin Assignment PIN No Signal PIN No Signal 1 VCCRTC 4 2 GND CN29 USB connector P N DFHSO4FRB11 CONN DIP USB HOUSING 4 FR H7 6 PIN No Signal PIN No Signal 1 GND 2 BUSBP6 I O 3 BUSBP6 4 USBPWR CN30 Internal speaker connector P N DFWFO4MS002 CONN SMD 4 1 5 1 25
58. DOGND _ 8 ADOGND Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 30 Pin Assignment CN34 Internal MINI card slot P N DFHS52FRO11 CONN SMD HOUSING 52P 2R FR P0 8 H7 5 VGA P N DFHS52FRO10 CONN SMD HOUSING 52P 2R FR P0 8 H5 6 UMA PIN No Signal name PIN No Signal name 1 2 3V 3 NC 4 GND 5 NC 6 1 5V 7 NC 8 LADO PCIE 9 GND 10 LADI PCIE 11 CLK_PCIE_MINI2 12 LAD2_PCIE 13 PCIE MINI2 14 LAD3 PCIE 15 GND 16 LFRAME PCIE I 17 NC 18 GND EE 19 NC 20 NC 21 GND 22 PLTRST I 23 PCIE RXN3 24 NC 25 PCIE RXP3 26 GND 27 GND 28 1 5V 29 GND 30 NC 31 PCIE TXN3 22 33 PCIE TXP3 34 GND Satellite 300 and Satellite Pro M300 Maintenance Manual 960 008 31 Pin Assignment 25 GND 36 Test point 37 38 Test point 39 NC 40 GND 41 42 43 NC 44 NC 45 PCLK__debug I 46 NC 47 PLTRST debug I 48 1 5V 49 LDRQZI debug O 50 GND 51 SERIRQ debug O 02 43V CN35 Internal MINI card slot P N DFHS52FRO16 CONN DIP HOUSING 52 2R FR P0 8 H6 5 PIN No Signal name PIN No Signal name 1 WLAN_WAKE O 2 43V 3 WCS DATR 4 GND 5 WCS CLKR 6 1 5V 7 NC 8 9 GND
59. DVD R 4RW and DVD RAM is different depending on the drive The DVD Super Multi drive is shown in Figure 1 5 The dimensions and specifications of the DVD Super Multi drive are described in Table 1 5 Table 1 8 Figure 1 5 DVD Super Multi drive Table 1 5 DVD Super Multi drive outline dimensions Standard Value T TST PNR PNR Maker TS L632P DVR DVR L632H KDOSTBT KDO8TBL Width 122 4 Outline ST TS 12 7 126 104 mm dimension Height mm Depth mm 9 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 02 14 Chapter 1 Hardware Overview Table 1 6 DVD Super Multi drive specifications 1 4 TST TST TS L632H TS L632P Parameter Read KB s Write CD ROM 3600 KB s CD R 3600 KB s CD RW 3600 KB s DVD ROM L 10800 KB s DVD R Dual8100KB s DVD RAM 6750 KB s CD ROM 3600 KB s CD R 3600 KB s CD RW 3600 KB s DVD ROM SL 10800 KB s DVD R Dual 8100 KB s DVD RAM 6750 KB s CD R 3600 KB s MS CD RW 600 KB s HS CD RW 1500 KB s US CD RW 2400 KB s US CD RW Not Support DVD R R 10800 KB s CD R 3600 KB s MS CD RW 600 KB s HS CD RW 1500 KB s US CD RW 2400 KB s US CD RW Not Support DVD R R 10800 KB s Data transfer speed MAX 33 2MB s MAX ATAPI 33 2MB s interface MB s Access time ms Random Drive Specification PNR DVR KDO8TBT CDInner 1 545 Outer 3 600 10 3 24XCAV mode over16 Block Transfer DVD si
60. Dust or dirt e electricity Extremely hot cold or humid conditions 4 Perform the diagnostic tests described in Chapter 2 to determine which FRU is the cause of the fault 5 Do not perform any unnecessary work Always work in accordance with the disassembly and reassembly procedures in this manual 6 Keep parts removed from the computer in a safe place away from the computer where they will not be damaged or interfere with your work 7 Disassembling requires the removal of a large number of screws Keep removed screws in a safe place such that you can determine which screws belong to which part 8 When reassembling ensure that you use the correct screws and fit parts in the correct position Screw sizes are noted in the text and figures 9 As all parts have sharp edges and corners take care not to cut yourself 10 After replacing an FRU check that the computer and replaced part operate correctly Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 4 3 Replacement Procedures Disassembly Procedure Three main types of cable connector are used e Pressure plate connector e Spring connector e Normal pin connector When disconnecting a pressure plate connector lift up the tag on one side of the plastic pressure plate on the connector and pull the cable out from the connector When reconnecting a cable to a pressure plate connector lift up the pressure plate to a suitable height and ins
61. E 42 GND 43 M_B_DQ20 UO 44 0016 UO 45 M B DQI7 UO 46 M B DQ I UO 47 GND 48 GND nn 49 M B 005 2 50 PM_EXTTS 1 O 5 M B 0052 UO 52 M B 2 I 53 GND m 54 GND m 55 M B 0022 UO 56 M B DQI8 UO 57 M B DQ23 UO 58 M B DQI9 59 GND m 60 GND s 61 M B DQ29 UO 62 M 0024 UO 63 M 0028 UO 64 M 0025 UO 65 GND m 66 GND 22 67 DM3 68 I O 69 70 M_B_DQS3 UO 71 GND m 72 GND zu 73 M B DQ26 UO 74 M B DQ30 Satellite 300 and Satellite Pro 300 Maintenance Manual 960 008 Pin Assignment 75 M B DQ27 76 M B DQ3I 77 GND 78 GND um 79 _ 1 80 4 I 8l 1 8VSUS 82 1 8VSUS 83 NC 84 85 M 5 2 I 86 M B 14 87 1 8VSUS 88 1 8VSUS 89 M_B_A12 90 M B All 91 M B 9 92 M B A7 93 M B 8 I O 94 M B A6 95 1 8VSUS 96 1 8VSUS 97 M B A5 98 4 99 M B A3 I O 100 MB A2 I O 101 102 0 103 1 8VSUS 104 1 8VSUS 105 M B AIO 106 M B BSI I 107 M B 50 I 108 M B 5 I 109 M WE I 110 M_CS 2 I 111 1 8VSUS 112 1 8VSUS 113 M B 5 I 114 ODT2 I 115 M_CS 3 I 116 M B A13 I O 117 1 8VSUS 118 1 8VSUS 119 M ODT3 I 120 NC Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 16 Pin Assignment
62. E1 JXTE1028 R3A THERMAL PAD V RAM A000026970 JXTE1027010 V RAM THERMAL PAD TE1 JXTE1027 R3A JXTE1028010 027010 027010 Figure 4 36 Thermal Pad on VGA and V RAM NOTE When applying for thermal pad on North Bridge VGA V RAM Thermal pad is fixed for each one no need special applicator Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 56 Handling the LCD Module Appendix A Handling the LCD Module Precautions for handling the LCD module The LCD module can be easily damaged during assembly or disassembly Observe the following precautions when handling the LCD module 1 When installing the LCD module in the LCD cover be sure to seat it so that it is properly aligned and maximum visibility of the display is maintained OK H NO 2 careful to align the holes at the four corners of the LCD module with the corresponding holes in the LCD cover before securing the module with screws Do not force the module into place because stress can affect its performance Also the panel s polarized surface is easily scarred so be careful when handling it 5 Satellite 300 and Satellite Pro M300 Maintenance Manual 960 008 1 Handling the LCD Module 3 Ifthe panel s surface gets dirty wipe it with cotton or a soft cloth If it is still dirty try breathing on the surface to create a light condensate and wipe it again If the surface is very dirty we recommend a CRT clean
63. EL Inc 4 49 Application for thermal pad T Flex340 on North Bridge VGA and V RAM 4 55 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 ii Replacement Procedures Figures Figure 4 1 Remove the battery pack ausser fn edite s Oeo ga eoa 4 8 Figure 4 2 1 Remove aPC Cards aee aes 4 10 Figure 4 2 2 Insert a PC dicen Nk don ecu Ale ee Rude qus 4 11 Figure 4 5 Remove HDD assembly 4 12 Figure 4 4 Remove HDD ect ier laa 4 14 Figure 4 5 Remove a wireless LAN Card 4 16 Figure 4 7 Remove memory module 4 21 Figure 4 8 Insert memory module zie eate qct dou jacket ege 4 21 Figure 4 9 Remove screws for KBD cover keyboard eene 4 24 Figure 4 10 Remove keyboard KBD 4 24 Figure 4 11 Remove the keyboard ecc er E eese 4 25 Figure 4 12 14 Remove an optical disk drive eene 4 26 Figure 4 15 Disassemble the side 4 29 Figure 4 16 Remove the SOfe Ws uy cone ces eet ie corn At ee zum use iue dus 4 30 Figure 4 17 Disconnect the rete tee Draco Fendi eae etae 4 31 Figure 4 18 Remove the Wireless LAN antenna 4 33
64. Figure 1 3 shows a view of 2 5 inch HDD and Tables 1 1 and 1 2 list the specifications Figure 1 3 2 5 inch HDD Table 1 1 2 5 inch HDD dimensions Standard value Parameter TOSHIBA TOSHIBA TOSHIBA TOSHIBA TOSHIBA MK1246GSX MK1646GSX MK2046GSX MK2546GSX MK3252GSX Width Height 9 5 Outline mm Dimensions Depth s we we w P imensions Ben UNA SEE Standard value Parameter Fujitsu Fujitsu Fujitsu Fujitsu MHY2120BH MHY2160BH MHY2200BH MHY2250BH Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 9 Chapter 1 Hardware Overview Standard value Parameter Hitachi Hitachi Hitachi Hitachi HTS542512k9SA00 HTS542516k9SA00 HTS542520K9SA00 HTS542525k9SA00 69 85 0 25 mm Height Outline 9 5 0 2 Dimensions m qup il Table 1 2 2 5 HDD specifications Specification Parameter TOSHIBA TOSHIBA TOSHIBA TOSHIBA TOSHIBA MK1246GSX MK1646GSX MK2046GSX MK2546GSX MK3252GSX storage Em 20008 25008 Speed RPM RPM Data transfer 730Mbits Media 794Mbits Rate To From 300MBytes Host Media Media 3GBytes TO From Host Host bus transfer Average random seek time read ms Power on to 3 ready sec 3 5 sec lt typical gt 9 5 sec Max Specification Parameter Fujitsu Fujitsu Fujitsu Fujitsu MHY2120BH MHY2160BH MHY2200BH MHY2250BH storage size f
65. Figure 4 19 Remove the screws from bottom side 4 34 Figure 4 20 Remove the Wireless Antenna and LCD 4 36 Figure 4 2 Remove the hinge serew 4 36 Figure 4 22 Remove the LCD harness and remove display assembly 4 37 Figure 4 23 Remove the touch board and touch pad plate 4 39 Figure 4 24 Remove the touch pad os eripe eere reor baobe 4 40 Figure 4 25 Remove the Lan board nett e er ener kei ee osea eh ds 4 42 Figure 4 26 Disconnect the battery 4 43 Figure 4 26 1 Remove the system board sees 4 45 Figure 4 27 Remove the CPU heat sink scope ee wade 4 46 4 25 REMOVE the eis 4 47 Figure 4 29 Apply silicon grease iei perite pesos ta ect lue Cebu aea bu edat ede 4 48 Figure 4 30 Remove the to sae aded ce averse 4 50 Figure 4 31 Remove the 4 51 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 iii Replacement Procedures Figur 4 32 Remove the LCD ausi riter 4 52 Figure 4 33 Removing the LCD supports sees rennen 4 53 Figure 4 34 Thermal Pad on North bridge Intel without VGA board 4 55 Figure 4
66. Front Back layout Figure B 2 1 2 Function Button board layout Mainstresam Back Table B 2 1 Function Button board connectors Location Function 01 SW1 Music Silence Button 02 SW2 Media Player Button 03 SW3 Music Play Pause Button 04 SW4 Music Stop Button 05 SW5 Music Backward 06 SW6 Music Forward 07 J1 MMB board Mainstream to M B connector Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 B 5 Board Layout Front layout 01 02 03 04 05 06 Figure B 2 2 1 Function Button board layout Lowcost Front Back layout Figure B 2 2 2 Function Button board layout Lowcost Back Table B 2 2 Function Button board connectors Location Function 01 SW1 Music Silence Button 02 SW2 Media Player Button 03 SW3 Music Play Pause Button 04 SW4 Music Stop Button 05 SW5 Music Backward 06 SW6 Music Forward 07 CN1 MMB board Lowcost to M B connector no mount Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 B 6 Board Layout connector only with Hotbar Satellite M300 and Satellite Pro M300 Maintenance 960 008 B 7 Board Layout B 3 Power Board Front layout 01 Figure B 3 Power board layout Table B 3 Power board connectors Location Function 01 SW1 Power Button Switch 0
67. G 33 PDAO VO 34 PDA2 35 PDCS 1 I 36 PDCS3 O 37 ODD_LED O 38 5V 39 5V 40 5V 41 5V 42 5V 43 GND 44 GND Satellite 300 and Satellite Pro M300 Maintenance Manual 960 008 34 Pin Assignment 45 GND 46 GND 47 GND 48 GND 49 NC 50 NC 51 GND 52 GND CN37 Card Reader connector P N DFHD42MS005 CONN SMD HEADER 42 1R MS P0 76 H5 6 PIN No Signal name PIN Signal name No 1 GND 2 XD 3 XD R Bf I 4 XD 5 XD 6 XD CLE 7 XD ALE I 8 XD WE I 9 GND 10 GND 11 SD D3 12 VCC XD 13 XD WPOf O 14 SD MS CLK C 15 SD CMD I 16 MS D3 XD DO 17 GND 18 MS 19 GND 20 MS D2 XD DI 21 VCC XD 22 MS D0 XD D2 23 MS D3 XD C 24 MS DI XD D7 25 SD MS 26 MS BS XD D3 I 27 MS D2 XD DI C 28 GND Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 35 Pin Assignment 29 GND 30 MS D0 XD D2 C I O 31 SD DO I O 32 MS BS XD D3 C I O 33 XD D4 I O 34 SD DI 35 XD D5 I O 36 XD D6 I O 37 MS DI XD D7 C 38 VCC XD 39 SD CDf 40 GND 41 SM WPHEZ SD WP I 42 GND 43 GND 44 CN38 HP SPDIF jack connector P N DFTJOSFRO15 CONN DIP PHONE JACK 5P IR FR H6 6
68. GND 66 GND 67 PEG 4 68 PEG 4 69 PEG RXP4 70 PEG TXP4 71 GND 72 GND 73 PEG RXN3 74 PEG TXN3 75 PEG RXP3 76 PEG TXP3 77 GND 78 GND zr 79 PEG RXN2 80 PEG TXN2 81 PEG RXP2 82 PEG TXP2 83 GND 84 GND 85 RXNI 86 TXNI 87 PEG RXPI 88 PEG TXPI 89 GND 90 GND 91 PEG RXNO 92 PEG TXNO 93 PEG RXPO 94 PEG TXPO 95 GND 96 GND 97 CLK_MXM 98 EXT_CRT_DDCCLK I O Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 Pin Assignment 99 CLK MXM I 100 EXT CRT DDCDAT 101 GND 102 GND 103 GFXRST I 104 EXT_HDMI_DDCCLK I O 105 SYSFANON O 106 EXT_HDMI_DDCDATA I O 107 MAINON I 108 GND 109 110 EXT LVDS PNLCLK I O 111 3ND MBDATA I O 112 EXT LVDS PNLDAT I O 113 3ND MBCLK I O 114 GND 115 EXT_LVDS_BLON O 116 EXT_VGA_RED O 117 EXT_DISP_ON O 118 GND 119 DVI HPD I 120 EXT VGA GRN 121 GND 122 GND 123 EXT HSYNC 124 EXT VGA BLU 125 EXT VSYNC 126 GND 127 GND 128 EXT_LVDS_TXL 2 129 130 EXT LVDS TXI2 131 NC 132 GND 133 GND 134 EXT LVDS 1 135 NC 136 EXT LVDS TXLI 137 NC 138 GND 139 GND 140 EXT LVDS 141 NC 142 EXT LVDS TXLO 143 NC 144 GND Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 Pin Assignment
69. IInterface IDE Interface Low Pin count LPC interface Serial Peripheral Interface SPI DMA controller Advanced Programmable Interrupt Controller APIC USB Controllers Gigabit Ethernet Controller RTC Enhanced Power Management SMBus 2 0 High Definition Audio Controller 676 pin3Immx31mm mBGA Package 0 controller CB1410 Technology INC PCI Interface PCI Rev 2 2 Card Controller 0 Other main system chips Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 7 Chapter 1 Hardware Overview Mini Card Wireless LAN card BTO 2 4 GHz DSSS OFDM LAN card is equipped Conformity with IEEE 802 11b g and IEEE 802 11a b g Transfer speed maximum is 54Mbit sec supports 128bit WEP 0 MODEM Conexant x 1 Supported by on board Modem DAA daughter card Data and FAX transmission is available Supports ITU TV 90 The transfer speed of data receiving is 56kbps of data sending is 33 6kbps and of FAX is 14 4kbps Actual speed depends on the quality of the line used Connected to telephone line through RJ11 MOD 0 Blue tooth Mini USB Bluetooth Module BTO V2 1 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 8 Chapter 1 Hardware Overview 1 3 2 5 inch Hard Disk Drive A compact high capacity HDD with a height of 9 5mm Contains a 2 5 inch magnetic disk and magnetic heads
70. 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 Check the Log Utilities function to confirm which diagnostic test detected an error s and then perform the appropriate troubleshooting procedures as follows l 10 11 12 13 14 If an error is detected on the system test memory test display test CD ROM DVD ROM test expansion test real timer test sound test or Modem LAN Bluetooth 1394 test perform the System Board Troubleshooting Procedures in Section 2 4 If an error is detected on the floppy disk test perform the USB FDD Troubleshooting Procedures in Section 2 5 If an error is detected on the hard disk test perform the HDD Troubleshooting Procedures in Section 2 6 If an error is found on the keyboard test DIAGNOSTICS TEST and pressed key display test ONLY ONE TEST perform the Keyboard Troubleshooting Procedures in Section 2 7 If an error is found on the touch pad test ONLY ONE TEST perform the touch pad Troubleshooting Procedures in Section 2 8 If an error is detected on the display test perform the Display Troubleshooting Procedures in Section 2 9 If an error is detected on the CD ROM DVD ROM test perform the Optical Disk Drive Troubleshooting Procedures in Section 2 10 If an error is detected on the modem test perform the Modem Troubleshooting Procedures in Section 2 11
71. M300 Maintenance Manual 960 Q08 Replacement Procedures o c TT Figure 4 19 1 Remove the screws from top side 5 Disconnect the touch pad flat cable Fingerprint cable Bluetooth Cable Power board FFC MMB Board FFC Function Lens FFC from the connector on the system board 6 Remove TOP ASSY 7 Remove LAN board ASSY and pull out the wireless LAN antenna and LCD cables from the guide Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 35 Replacement Procedures E o Nee CD Cable Figure 4 20 Remove the Wireless Antenna and LCD cable 8 Open the display to 100 degree and remove the hinge screw M2 5x5 0 BIND screw x2 Locktight Wireless LAN antenna cable Figure 4 21 Remove the hinge screw Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 36 Replacement Procedures 9 Pull out the pole of hinge from the hole of hinge assembly remove the display assembly from the base assembly Base assembly Figure 4 22 Remove the LCD harness and remove display assembly Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 Replacement Procedures Install the display assembly The following describes the procedure for installing the display assembly See Figure 4 13 to 4 17 l Insert the pole of hinge to the hole of hinge assembly set the display assembly on the base assembly Secure the hinges with
72. N Signal name 1 5V_Felica USBP4 3 USBP4 I O GND zm 5 Test point CN15 New Card connector P N DFHD26MR074 CONN SMD HEADER 26 IR MR P1 0 H5 4 PIN No Signal name PIN No Signal name 1 GND 2 USBP9 _R 3 USBP9 _R 4 CPUSB O 5 6 NC 7 NEW SMCLK O 8 NEW SMDATA O 9 NEW_1 5V 10 NEW_1 5V 11 PCIE_WAKE 12 NEW_3VAUX 13 PERST O 14 NEW_3V 15 NEW_3V 16 NEW_CLKREQ O 17 CPPE O 18 CLK_PCIE_NEW I Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 8 Pin Assignment 19 CLK PCIE NEW I 20 GND 21 PCIE RXNI I 22 PCIE I 23 GND 24 PCIE TXNI 25 PCIE TXPI 26 GND 2T GND 28 GND 29 GND 30 GND CN16 Card Bus connector P N DFHD68MR710 CONN SMD HEADER 68P 2R MR P0 635 H5 5 PIN No Signal name PIN No Signal name 1 GND 2 A CADO 3 A CADI Lo 4 CAD3 5 5 6 CAD7 7 8 A CAD9 9 CADII 10 A CADI2 11 CADIA 12 A_CC BE1 O 13 A_CPAR 14 CPERR Z 15 A_CGNT I 16 A_CINT O 17 AVCC 18 AVPP 19 CCLK 20 21 _ 2 22 CADIS 23 CAD20 Lo 24 CAD21 25 A CAD22 Lo 26 A CAD23 Satellite M300 and Satellite Pro M300 Maintenan
73. PCIE RXN5 I 27 GND 28 PLTRST O 29 PCIE_WAKE I 30 3V Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 Pin Assignment 3l FM DET I 32 GND CN7 External Keyboard connector P N DFFC34FR003 CONN SMD FFC 34P 1R FR P0 8 H2 0 PIN No Signal name PIN No Signal name 1 K LED P I 2 16 3 4 MY17 O 5 NC 6 K_LED_P I 7 MY2 8 9 MYO O 10 4 11 12 5 13 MY14 O 14 MY6 O 15 MY6 O 16 MY13 O 17 8 18 9 19 10 O 20 21 MYI2 O 22 MY15 O 23 MX7 O 24 MX2 O 25 MX3 O 26 MX4 O 27 MXO O 28 MX5 29 MX6 O 30 MXI 31 LED P I 32 CAPSLED I 33 F10 I 34 NUMLED I 35 GND 36 GND Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 5 Pin Assignment CNS External MINI card slot connector P N DFFC14FRO09 CONN SMD FFC 14 FR P1 0 H1 5 PIN No Signal name PIN No Signal name 1 PLTRST 2 NC 3 GND 4 CLK PCIE I 5 CLK PCIE MINIA I 6 GND 7 PCIE RXNA I 8 PCIE 4 I 9 GND 10 PCIE TXN4 11 PCIE TXP4 12 GND 13 1 5 14 3 CN10 Bluetooth module connector P N DFHD10MR008 CONN SMD HEADER 10P 1R MR P1 25 H1 9 PIN No Sig
74. Q02 19 Chapter 1 Hardware Overview 141 P N NUMBER mM Satellite M300 and Satellite Pro M300 Maintenance Manual 960 002 Chapter 1 Hardware Overview Table 1 7 LCD module specifications Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 21 Chapter 1 Hardware Overview 1 6 2 CCFL Inverter Board Table 1 10 lists the FL inverter board specifications Table 1 8 FL inverter board specifications Specifications Foxconn Delta SUMIDA TDK T181095 00 DAC 08N035 TWS 449 308 TBD485NR A Input Power QW TSW 75W Voltage Vrms 612 945 612 945 612 945 612 945 Output Current f 55KHz mArms 2 3 0 4 6 5 0 3 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 002 22 Chapter 1 Hardware Overview 1 7 Power Rails Table 1 9 lists the power rail output specifications of Santa Rosa platform Table 1 9 Santa Rosa Power supply output rating Power supply Yes No Power OFF Power OFF 8 i Suspend mode LE O E umm mw mw mT me wm me wee as ves D _ wal wm wm omma ss wm wm 3s wm mT o E vee ee women oo wm wm Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 23
75. THIN HEAD screws press along the axis of the screwdriver while turning the screw This is because the contact area between the screw and driver is less than for a pan head screw standard pan shaped screw head Some screws have a colored grip area to help you determine the length of the screw Grip Color Even numbered length screws Brown Odd numbered length screws White e Special length screw Blue oe T Special length screw means screws whose length is indicated in an integral number to the first decimal places such as 2 5 mm 2 8 mm and so on Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 6 Replacement Procedures Screw Notation To make maintenance of the computer easier markings of the kinds of the screws including the types and lengths of the screws are indicated on the computer body Format Screw shape Screw length mm Screw shape B Bind screw F Thin head screw 5 Super thin head screw T Tapping screw U Other screws Unique screws pan head stud etc Example B6 6mm bind screw Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 4 7 Replacement Procedures 4 2 Battery pack Removing the battery pack The following describes the procedure of removing the battery pack See Figure 4 1 CAUTION Take care not to short circuit the terminals when removing the battery pack Similarly do not drop knock scratch disassembl
76. The HDD test program is stored in the Diagnostics Disk Perform all of the HDD tests in the Hard Disk Drive Test Refer to Chapter 3 Tests and Diagnostics for more information about the HDD test program If an error is detected during the HDD test an error code and status will be displayed The error codes and statuses are described in Table 2 8 If an error code is not displayed but the problem still occurs go to Procedure 5 Table 2 8 2 5 Hard disk drive error code and status eee 09 HbD DMABOUNDAWERROR Hoo Bao TRACKER HDD OVERRUN ERROR GRO w HOD TME OUTERROR Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 29 2 Troubleshooting Procedures Procedure5 Connector Check and Replacement Check HDD s is are connected to the connector s on the system board The connection of HDD s and board may be defective Otherwise they may be faulty Disassemble the computer following instructions in Chapter 4 Replacement Procedures and perform the following checks Check 1 sure HDD s is are firmly connected to the connector s on the system board Santa Rosa System Board If any of the connections are loose reconnect firmly and repeat Procedure 1 If the problem still occurs go to Check 2 Check2 One of HDD s may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures and check the operation If the problem still o
77. Toshiba Personal Computer Satellite M300 Satellite Pro M300 Maintenance Manual TOSHIBA CORPORATION File Number 960 Q08 Copyright 2003 by Toshiba Corporation rights reserved Under the copyright laws this manual cannot be reproduced in any form without the prior written permission of Toshiba No patent liability is assumed with respect to the use of the information contained herein Toshiba Personal Computer Harrison 10S10SG Maintenance Manual First edition Feb 2008 Disclaimer The information presented in this manual has been reviewed and validated for accuracy The included set of instructions and descriptions are accurate for the Satellite M300 and Satellite Pro M300 series at the time of this manual s production However succeeding computers and manuals are subject to change without notice Therefore Toshiba assumes no liability for damages incurred directly or indirectly from errors omissions or discrepancies between any succeeding product and this manual Trademarks Intel Intel SpeedStep Pentium and Celeron are trademarks or registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries regions Windows and Microsoft are registered trademarks of Microsoft Corporation Photo CD is a trademark of Eastman Kodak 1 Link is a trademark of Sony Corporation TruSurround XT Trubass Dialog Clarity SRS and e symbol are trademarks of SRS Labs Inc TruSurround XT technolog
78. W131 3mm Satellite M300 and Satellite Pro M300 Maintenance 960 008 E 14 29 Canadian Multinational AC Keyboard eT TET T TELE TE I T TET TESTE TET TETTE TES 1 TE Figure AC keyboard L300mm x W131 3mm 30 Canadian ii Ruido Esc F1 F11 F12 Pause ES E 0 Impr e A 2 RIA Vm E E e P T Te y T PI TF T IE TS I TI E TE T TITI 31 Japanese JP Keyboard E E p p p E DI pe K UY g D 1 c DEL 2788 CTRL ane 0 7 NU NV W PGDN Y NI A Figure JP keyboard L300mm x W131 3mm Satellite M300 and Satellite Pro M300 Maintenance 960 008 E 16 Appendix F Wiring Diagrams
79. assword is message is displayed type the password then press enter Perform the System Board Is an error message displayed Troubleshooting Procedures in section 2 4 No Is Toshiba Windows No Perform the Hard Disk Drive being loaded Troubleshooting Procedures in section 2 6 Yes Figure 2 1 Troubleshooting flowchart 1 2 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 2 Troubleshooting Procedures Perform the Keyboard Troubleshooting Procedures in section 2 7 A Connect the External USB FDD uaaMMMMMMIMI I N Do typed characters appear correctly Insert the diagnostics disk into the FDD then hold down the U key and start the computer to run the diagnostics test program Perform the USB FDD Is the diagnostics test loaded Troubleshooting Procedures in section 2 5 Yes Perform each test Is an error After confirming which detected by any of the diagnostics test has detected an diagnostics tests error perform the appropriate procedures as outlined below No Perform repeat running test After confirming which db nito the diagnostics test has detected an diagnostics tests error perform the appropriate procedures as outlined below No System is normal Figure 2 1 Troubleshooting flowchart 2 2 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 2 Troubleshooting Procedures
80. ble connection is described in the figure as line 2 Pin connection is described in the figure as arrow e g Connection of modem TE1 LAN Board Santa Rosa Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 2 2 Troubleshooting Procedures 2 2 Troubleshooting Flowchart Use the flowchart in Figure 2 1 as a guide for determining which troubleshooting procedures to execute Before going through the flowchart steps verify the following Ask him or her to enter the password if a password is registered Verify with the customer that Toshiba Windows is installed on the hard disk Non Windows operating systems can cause the computer to malfunction Make sure all optional equipment is removed from the computer Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 3 2 Troubleshooting Procedures START Connect the AC adaptor to the DC IN socket Perform the Power Supply Troubleshooting Procedures in section 2 3 Does the DC IN Icon glow Yes No Perform the Power Supply Troubleshooting Procedures Does the Battery Icon glow in section 2 3 Yes Turn the Power Switch on Yes Perform the Power Supply Troubleshooting Procedures in section 2 3 Does the DC IN Icon flash No 15 the Startup logo message displayed No Perform the Display Troubleshooting Procedures in section 2 9 Yes If the P
81. blem still occurs perform Check 6 Flat cable between AD board Speaker and system board may be faulty Replace it with new cable following the instructions in Chapter 4 If the problem still occurs perform Check 6 Audio board System board may be faulty Replace it with a new one following the instructions in Chapter 4 Satellite M300 and Satellite Pro M300 Maintenance Manual 47 Troubleshooting Procedures 2 15 Fingerprint Troubleshooting To check if the computer s Fingerprint is malfunctioning or not follow the troubleshooting procedures below as instructed Procedure 1 Connector Check and Replacement Check Procedure 1 Diagnostic Test Program Execution Check Execute Fingerprint test in the test program Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program If any error is detected perform Procedure 2 Procedure2 Connector Check and Replacement Check The Fingerprint function is embedded on system board If Fingerprint malfunctions its connection is defective or Fingerprint cable and system board may be faulty Check 1 Make sure Fingerprint cable is firmly connected to the connector CN14 Santa Rosa CN8 NAPA If the problem still occurs perform Check 2 Santa Rosa TP Board System Board Check2 Fingerprint cable may be faulty Replace it with a new one If the problem still occurs perform Check4 Check 3 Fingerprint may be faulty Replace it with a
82. bles to the terminals on a wireless LAN card 3 Install the wireless LAN card cover and secure it with the following screws Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 18 Replacement Procedures 4 6 Memory module CAUTION The power of the computer must be turned off when you remove a memory module Do not touch memory module terminals Any dirt on the terminals may cause memory access problems Never press hard or bend a memory module Remove a memory module To remove a memory module confirm that the computer is not in boot mode Then perform the following procedure See Figure4 6 and 4 7 1 Loose the screws which secure the memory slot cover e 2 5 x 4 0B BIND screw x3 2 Remove the memory slot cover 3 Open the left and right latches and remove the memory module Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 19 Replacement Procedures Module Cover Figure 4 6 Remove memory slot cover Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 20 ee Soa Replacement Procedures Latches Removing the memory module Figure 4 7 Remove a memory module Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 21 Replacement Procedures Install a memory module To install a memory module confirm that the computer is not in boot mode Then perform the following procedures See Figure 4 7 and 4 8 Neve
83. board and touch pad plate 4 Peeloff and remove the touch pad from the cover assembly Figure 4 24 Remove touch pad board and touch pad plate Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 Replacement Procedures Install the touch pad The following describes the procedure for installing the touch pad See Figure 4 22 1 Peeloffthe separator covering on the sensor portion of a new touch pad NOTE Do not reuse the touch pad so that it can not be used after peeling off from the computer Be sure to stick a new touch pad When sticking the touch pad be careful not to get the bubbles under the touch pad 2 Stick and install the touch pad on the cover assembly 3 Install the touch pad plate and secure it with the following screws e M2 0x3 0B BIND screw x4 4 Install the touch pad board and secure it with the following screws M2 0x3 0B Flat screw x4 5 Connect the touch pad flat cable to the connector on the touch pad and stick the glass tape on the connector Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 41 Replacement Procedures 4 12 LAN Board The following describes the procedure of removing the LAN board See Figure 4 24 Remove LAN board 1 Remove the modern cable and Lan 2 Loose below screw and pull out lan board 20 4 0 FLAT BIND screw 2 0 4 0 Iscrew Figure 4 25 Remove the LAN board Installe the LAN Board 1 Put LAN board
84. ccurs perform Check 3 Check3 System board may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 30 2 Troubleshooting Procedures 2 7 Keyboard Troubleshooting To check if the computer s keyboard is malfunctioning or not follow the troubleshooting procedures below as instructed Procedure 1 Diagnostic Test Program Execution Check Procedure 2 Connector and Replacement Check Procedure 1 Diagnostic Test Program Execution Check Execute the Keyboard Test DIAGNOSTIC TEST and Pressed key display test ONLY ONE TEST in the Diagnostic Program Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program If an error occurs go to Procedure 2 If an error does not occur keyboard is functioning properly Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 31 2 Troubleshooting Procedures Procedure2 Connector and Replacement Check The connection of cable and board may be defective Otherwise they may be faulty Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check 1 Make sure keyboard cable is firmly connected to system board Keyboard Internal Keyboard CN5 FFC Cable CN6 CN8 Santa Rosa MB If the connection is loose reconnect firmly and repeat Proce
85. ce Manual 960 008 9 Pin Assignment 21 CAD24 I O 28 CAD25 I O 20 CAD26 I O 30 CAD27 I O 31 29 I O 32 A CRSVD D2 I O 33 A_CCLKRUN I 34 GND 35 GND 36 A_CCD1 37 CAD2 I O 38 A_CAD4 I O 39 CAD6 I O 40 CRSVD DIA 41 CADS8 I O 42 CADIO I O 43 51 44 CADI3 45 15 46 CADI6 I O 47 CRSVD AIS I O 48 A CBLOCK 1 49 A_CSTOP O 50 A_CDEVSEL I 51 AVCC 52 AVPP 53 A_CTRDY O 54 A_CFRAME I 39 CADI7 I O 56 CADI9 I O 57 52 58 A_CRST I 59 A_CSERR I 60 A_CREQ I 61 A_CC BE3 O 62 A_CAUDIO I 63 A CSTSCHG I 64 CAD28 65 CAD30 I O 66 A CAD3I I O 67 CCD2f I O 68 GND 18 CRT connector P N DFDSI5FR581 CONN DIP D SUB 15P 2R FR H10 P1 145 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 10 Pin Assignment PIN No Signal name PIN No Signal name 1 CRT RI 2 CRT 3 CRT 4 NC 5 GND 6 GND 7 GND 8 GND 9 5V CRT2 10 GND 11 SENSE 12 CRTDDAT 13 CRTHSYNC 14 CRTVSYNC 15 CRTDCLK 16 GND 17 GND CN19 HDD connector P N DFHS22FR056 CONN DIP HOUSING 22 1R FR P1 27 H12 15 PIN No Signal name PIN No Signal name 1 2 SATA TXPO O 3 SATA TXNO O 4 GND 5 SATA RXNO I 6
86. cked position Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 4 9 Replacement Procedures 0 y 5 Lock1 c e 9 D e 9 B 6 Figure 4 2 1 Install the battery pack Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 10 Replacement Procedures 4 3 PC card Remove a PC card The following describes the procedure of removing a PC card See Figure 4 2 1 CAUTION Insert or remove a PC card according to the instructions of PC card manual or the manuals of the computer system you are using 1 Push the eject button twice It will pop out PCMCIA Card when you release it 2 Grasp one of PC card and remove it NOTE Ifa PC card is not inserted all the way the eject button may not pop out sure to push a PC card firmly and press the eject button again Eject Button 2 E UN ms A S gt s Figure 4 2 1 Remove a PC card Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 11 Replacement Procedures Install a PC card The following describes the procedure of inserting a PC card See Figure 4 2 2 1 Make sure the eject button does not stick out 2 Insert a PC card and press it until it is securely connected Eject Button Figure 4 3 2 Insert a PC card Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 12 Replacement Procedur
87. d etapa te 24 Time required for charges of main battery te 25 Data preservation time 25 Time required for charges of RTC battery eene 26 adapter specifications eee ee Pe 21 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 1 2 1 1 Features Chapter 1 Hardware Overview The Satellite M300 Intel Platform series are 2 spindle PCs running Intel amp Celeron amp Processor 540 or higher Intel Core 2 Duo Processor 667MHz T5450 or higher Intel Core 2 Duo Processor 800MHz T8100 or higher The features are listed below 0 Microprocessor Microprocessor that is used will be different by the model It supports processors as follows Intel Core 2 Duo FSB 667 MHz FSB 800MHz Intel Celeron FSB 533MHz 0 Memory T5450 1 67GHz T5550 1 83GHz T5750 2 0GHz T8100 2 1GHz T8300 2 4GHz T9300 2 5GHz T9500 2 6GHz M540 1 86GHz M550 2 0GHz M560 2 13GHz Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 1 Chapter 1 Hardware Overview Two DDRII SO DIMM 667 800MHz specification compliant up to 2GB for GL960 can be upgraded through Memory Module Slot Maximum upgradeable system memory may depend on the model VRAM HDD 120GB 160GB 200GB 250GB 320GB internal drives 2 5 inch x 9 5mm height USB FDD Option Toshiba external USB FDD for option Display LCD CCFL 14 1 inch 1
88. dem connector 02 CN1 Modem board to M B connector 03 MU1 Modem board controller IC Satellite M300 and Satellite Pro M300 Maintenance 960 008 B 17 Board Layout B 9 LED Board Front layout 01 02 03 04 05 Figure B 9 4 LED board layout Front Table B 9 1 LED board layout Front Location Function 01 LED7 ACIN signal detected light 02 LED3 Power signal detected light 03 LED1 Battery signal detected light 04 LED8810 HDD signal detected light 05 LED2 Card Reader signal detected light Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 B 18 Board Layout Back layout 06 Figure B 9 2 LED board layout Back Table B 9 2 LED board layout Back Location Function LED board to M B connector no mount connector 06 em only with Hotbar Satellite M300 and Satellite Pro M300 Maintenance 960 008 B 19 Pin Assignment Appendix C Pin Assignment LED Panel Connector P N DFHS40FS736 CONN SMD HOUSING 40P 2R 5 0 5 2 6 PIN No Signal name PIN No Signal name 1 MIC DATA 2 ADOGND 3 GND ae 4 NC un 3 LED PWR 6 LED PWR PES 7 LED PWR 8 LED PWR 9 LED PWR 10 LED PWR um 11 NC 12 LED GND6 13 LED GND5 14 LED GND4 15 LED_GND3 16 LED_GND2 17 LED GNDI 18 GND
89. dure 1 If the problem still occurs go to Check 2 Check 2 Keyboard may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still occurs perform Check 3 Check 3 System board may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 32 2 Troubleshooting Procedures 2 8 Touch pad Troubleshooting To check if the computer s touch pad is malfunctioning or not follow the troubleshooting procedures below as instructed Procedure 1 Diagnostic Test Program Execution Check Procedure 2 Connector and Replacement Check Procedure 1 Diagnostic Test Program Execution Check Execute the Touch pad test ONLY ONE TEST in the Diagnostic Program Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program If an error occurs go to Procedure 2 If an error does not occur touch pad is functioning properly Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 33 2 Troubleshooting Procedures Procedure 2 Connector and Replacement Check The connection of cable and board may be defective Otherwise they may be faulty Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check 1 Make sure the cable is firmly connected to system board
90. e twist or bend the battery pack 1 Turn off the power of the computer 2 Disconnect the AC adapter and all external devices from the computer 3 Turn the computer upside down 4 Slide and hold the battery release latch 1 to free the battery pack after moving the battery release lock 1 into unlock position pick the battery pack out of the computer from fillister EE d Lock 1 Latch 1 c e a D 2 2 5 TD C Figure 4 1 Remove the battery pack Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 8 Replacement Procedures NOTE Dispose of the used battery pack in accordance with the laws and ordinances of your local authority Install the battery pack The following describes the procedure of installing the battery pack See Figure 4 1 1 CAUTION There is a danger that the lithium ion battery pack may explode if not fitted operated handled or disposed correctly Dispose always the used battery pack in accordance with the laws and ordinances of your local authority Use only the batteries approved by Toshiba NOTE Check visually the battery terminals and clean off any dirt with a dry cloth 1 Turn off the power of the computer 2 Disconnect the AC adapter and all external devices from the computer 3 Attach the battery cover to the battery pack 4 Insert the battery pack 5 Ensure the battery release lock 1 is moved into its lo
91. e M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 1 Replacement Procedures Safety Precautions Please read the following safety instructions before disassembling the computer and always follow the instructions while working on the computer DANGER In the case of the battery always use authentic parts or equivalent parts approved by Toshiba Other batteries may have different specifications that are incompatible with the computer and may result in fire or explosion Due to the risk of alkali fluid leaks never attempt to heat or disassemble the battery Similarly due to the risk of explosion never expose the battery to flame Some parts including the power supply and FL inverter generate high voltages If you need to turn on the power while disassembling the computer do not touch any connectors or other components due to the risk of electric shock Also do not disassemble individual parts when performing routine maintenance WARNING 1 To prevent electric shock turn off the power unplug the AC adapter from the power source 2 As the battery installed to the computer is typically already charged the risk of electric shock remains even when the AC adapter is unplugged from the socket To prevent electric shock always take off any metal Jewelry or accessories such as necklaces bracelets or rings before working on the computer Never work with wet or moist hands Take care not to injury yourself on any edges
92. ecution Check Procedure 2 Connector Check and Replacement Check Procedure 1 Diagnostic Test Program Execution Check Execute the CD ROM DVD ROM Test in the Diagnostic Program Refer to Chapter 3 Tests and Diagnostics for more information on how to perform the test program Prepare the tools before the test If any error is detected by the test go to Procedure 2 Procedure2 Connector Check and Replacement Check The connection of optical disk drive and system board may be defective Otherwise they may be faulty Disassemble the computer following the steps described in Chapter 4 and perform the following checks Check 1 Make sure optical disk drive is firmly connected to the connector on system board System Board If the connection is loose reconnect it firmly and return to Procedure 2 If the problem still occurs perform Check 2 Check 2 Optical disk drive may be faulty Replace it with a new one following the steps in Chapter 4 If the problem still occurs perform Check 3 Check3 System board may be faulty Replace it with new one following the instructions in Chapter 4 Satellite M300 and Satellite Pro M300 Maintenance Manual 38 Troubleshooting Procedures 2 11 Modem Troubleshooting To check if modem is malfunctioning or not follow the troubleshooting procedures below as instructed Procedure 1 Diagnostic Test Program Execution Check Procedure 2 Connector Check and Replacement Check Procedure 1 Diagnostic
93. emove the top assembly The following describes the procedure of removing the cover assembly See Figure 4 16 to 4 17 1 Turn over the computer 2 Remove the following screws securing the cover assembly from the back and bottom of computer e M2 0x6 0 BIND screw Back x5 e 2 5 10 BIND screw Back x6 M2 5x4 0 BIND screw Back x2 e M2 0x3 0 FLAT BIND screw Back x3 2 5X 10 3Screws 2 0 X 3 Flat 5Screws M2 5 X 10 3Screws 2 5 X 4 2Screws Figure 4 16 remove the screws back Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 Replacement Procedures 3 Remove the following screws front o Nome V2 M20X 60 4Screws 2 0 X 6 0 3Screws M2 0 X 6 0 2Screws 4 Disconnect the touch pad flat cable Fingerprint cable Bluetooth Cable Power board FFC MMB Board FFC Function Lens FFC from the connector on the system board Figure 4 17 Disconnect the Cable 5 Remove the top assembly from the base assembly Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 Replacement Procedures Install the top assembly The following describes the procedure for installing the cover assembly See Figure 4 19 to 4 21 1 Install the top assembly to the base assembly NOTE careful not to catch the cables between cover assembly and base assembly 2 Connect the touch pad flat cable to the connector on the syste
94. er Single side 4 7Gbytes DVD DVD 9 Dual layer Single Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 16 Chapter 1 Hardware Overview 1 5 Keyboard The Harrison10S 10SG keyboard has two different kinds of placement is for JP style and the other is for US UK style Figure 1 6 is a view of the keyboard for US UK style 6 T B E PGUP EEE E r EFI e x A a II ba 70 E ALT Figure 1 6 Keyboard for US UK style Figure 1 7 is a view of the keyboard for JP style ESC ffr Wr F4 F6 Fe F9 F10 FH F12 prtsc pause ji 4 E E Yi ad D
95. ert the cable into the connector Press down on both sides of the pressure plate such that both sides of the plate and connector are at the same height and that the cable is fixed in the correct position Pull the cable to ensure that it is securely connected If the cable is disconnected from the connector reconnect it making sure that you lift the pressure plate high enough to insert fully the cable For spring connectors lifting up the stopper frees the cable and allows it to be pulled out To reconnect hold the stopper in the up position and insert the cable then lower the stopper to secure the cable Normal pin connectors are used for all other cables Simply pull out or push in these connectors to disconnect or reconnect 22 A 2 22 AG Pressure plate connector Spring connector Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 4 4 Replacement Procedures Assembly Procedure After the computer has been disassembled and the part that caused the fault has been repaired or replaced the computer must be reassembled Take note of the following general points when assembling the computer Take your time and follow the instructions carefully Hurrying the assembly work will only introduce new problems Check that all cables and connectors are securely connected Before fastening FRUs or other parts in place ensure that no cables are caught on screws or the FRU Check that all latches are securely c
96. es 4 8 HDD Remove a HDD The following describes the procedure for removing a HDD See Figure 4 3 to 4 4 CAUTION Take care not to press on the top or bottom of a HDD Pressure may cause data loss or damage to the device 1 Turn the computer upside down 2 Remove the following screws securing a HDD slot cover and remove a HDD slot cover M2 5x4 0B FLAT BIND screw x2 3 Remove the following screws securing the HDD assembly M2 5x4 0B FLAT BIND screw x4 4 Disconnect the HDD assembly from the connector on the system board Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 4 13 Replacement Procedures CAUTION When a HDD is installed they are installed in the position as the following figure D Soe Figure 4 4 Remove the HDD assembly Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 14 Replacement Procedures 5 Remove the following screws securing the HDD holder HDD adapt and remove the HDD holder and HDD adapt M2 5x4 0B FLAT BIND screw x4 M2 5x4 0B FLAT BIND screw x2 Figure 4 4 Remove a HDD Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 15 Replacement Procedures Install a HDD The following describes the procedure of installing a HDD See Figure 4 3 to 4 4 1 Install a HDD to the HDD Adapt and secure it with the following screws M2 5x4 0B FLAT BIND screw x2 2 Install a HDD to the HDD holder and secure i
97. g the cleaning kit If the FDD still does not function properly after cleaning go to Procedure 2 Detailed operation is given in Chapter 3 Tests and Diagnostics If the test program cannot be executed on the computer go to Procedure 3 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 22 2 Troubleshooting Procedures Procedure 2 Diagnostic Test Program Execution Check Insert the Diagnostics Disk in the USB FDD turn on the computer and run the test Refer to Chapter 3 Tests and Diagnostics for more information about the diagnostics test procedures Make sure the floppy disk is formatted correctly and that the write protect tab is disabled Floppy disk drive test error codes and their status names are listed in Table 2 7 If any other errors occur while executing the FDD diagnostics test go to Check 1 Check 1 If the following message is displayed disable the write protect tab on the floppy Table 2 7 FDD error code and status Ge sews disk by sliding the write protect tab to write enable If any other message appears perform Check 2 Write protected Check 2 Make sure the floppy disk is formatted correctly If it is go to Procedure 3 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 23 2 Troubleshooting Procedures Procedure3 Connector Check and Replacement Check USB FDD is connected to USB port on system board and US board US board is also connected to system board
98. go to Procedure 2 Otherwise the 2 5 HDD is operating normally Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 26 2 Troubleshooting Procedures Procedure2 Message Check When the power is turned on the system performs the Initial Reliability Test IRT installed in the BIOS ROM When the test detects an error an error message is displayed on the screen Make sure no floppy disk is in the FDD Turn on the computer and check the message on the screen When an OS starts from the 2 5 HDD go to Procedure 3 Otherwise start with Check 1 below and perform the other checks as instructed Check 1 Check 2 Check 3 Check 4 If any of the following messages appear go to Procedure 3 If the following messages do not appear perform Check 2 HDC ERROR or HDD X ERROR After 5 seconds this message will disappear If either of the following messages appears go to Check 3 If the following messages do not appear perform Check 4 Insert system disk in drive Press any key when ready or Non System disk or disk error Replace and press any key when ready Using the SYS command of the MS DOS transfer the system to the 2 5 HDD If the system is not transferred go to Procedure 3 Refer to the MS DOS Manual for detailed operation If the following message appears on the display the system program has been transferred to the HDD System Transferred If an error message appears on
99. hapter 2 describes how to determine which Field Replaceable Unit FRU in the computer is causing the computer to malfunction The FRUS covered Power supply 6 Touch pad 11 Wireless LAN 2 System Board 7 Display 12 Sound 3 USB FDD 8 Optical Disk Drive 13 Finger Print Board 4 2 5 HDD 9 Modem 14 Bluetooth 5 Keyboard 10 LAN The Test Program operations are described in Chapter 3 Detailed replacement procedures are described in Chapter 4 NOTE After replacing the system board or CPU it is necessary to execute the subtest 01 initial configuration of the 3 3 Setting of the hardware configuration in Chapter 3 Also update with the latest BIOS as described in Appendix G BIOS Rewrite Procedures After replacing the LCD update with the latest EC KBC as described in Appendix H EC KBC Rewrite Procedures to set the SVP parameter The implement for the Diagnostics procedures is referred to Chapter 3 Also following implements are necessary 1 Phillips screwdrivers For replacement procedures 2 Implements for debugging port check Toshiba MS DOS system FD RS 232C cross cable Test board with debug port test cable for displaying debug port test result Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 1 2 Troubleshooting Procedures There are following two types of connections in the figure of board and module connection in and after 2 3 Power Supply Troubleshooting 1 Ca
100. he system board and initializes it If an error message is shown on the display perform Check 1 If there is no error message go to Procedure 2 If MS DOS or Windows XP is properly loaded go to Procedure 4 Check 1 If one of following error messages is displayed on the screen press the key as the message instructs These errors occur when the system configuration preserved in the RTC memory CMOS type memory is not the same as the actual configuration or when the data is lost If you press the F1 key as the message instructs the SETUP screen appears to set the system configuration If error message b appears often when the power is turned on replace the RTC battery If any other error message is displayed perform Check 2 a Bad HDD type Check system Then press Fl key b Bad RTC battery Check system Then press Fl key c Bad configuration Check system Then press Fl key d Bad memory size Check system Then press Fl key e Bad time function Check system Then press Fl key Bad check sum CMOS Check system Then press Fl key Bad check sum ROM Check system Then press Fl key Check2 Ifthe following error message is displayed on the screen press any key as the message instructs The following error message appears
101. heck 2 Check 2 Make sure wireless LAN card Mini PCI is firmly connected to CN2200 on system board If the connector is defective connect it firmly and perform Procedure 1 If the problem still occurs perform Check 3 Check3 Make sure that wireless LAN antenna cables black and white are firmly connected to the connectors on Wireless LAN card If wireless LAN antenna cables are not connected properly connect them firmly and perform Procedure 1 If the problem still occurs go to the procedure 3 Satellite M300 and Satellite Pro M300 Maintenance Manual 44 Troubleshooting Procedures Procedure 3 Replacement Check Wireless LAN card wireless LAN antenna or system board may be faulty Refer to Chapter 4 Replacement Procedures for instructions on how to disassemble the computer and then perform the following checks Check 1 Wireless LAN antenna may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still occurs perform Check 2 Check2 Wireless LAN card may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures If the problem still occurs perform Check 3 Check3 System board may be faulty Replace it with a new one following the instructions in Chapter 4 Replacement Procedures Satellite M300 and Satellite Pro M300 Maintenance Manual 45 Troubleshooting Procedures 2 14 Sound Troubleshooting To check if the
102. ialize I O component OFh Initialize the local bus IDE 10h Initialize Power Management llh Load alternate registers with initial POST values 12h Restore CPU control word during warm boot 13h Initialize PCI Bus Mastering devices Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 16 2 Troubleshooting Procedures Code Beeps POST Routine Description 14h 16h1 2 2 3 17h 18h 1Ah 1Ch 20h1 22h1 24h 26h 28h 29h 2Ah 2Ch1 3 4 1 2 1 3 4 3 2Fh 30h1 4 1 1 32h 33h 36h 38h 3Ah 3Ch 3Dh 42h 45h 46h2 1 2 3 48h 49h 4Ah 4Bh 4Ch 4Eh 50h 51h 52h 54h 58h2 2 3 1 59h 5Ah 5Bh 5Ch 60h 3 1 1 3 1 3 Initialize keyboard controller BIOS ROM checksum Initialize cache before memory autosize 8254 timer initialization 8237 DMA controller initialization Reset Programmable Interrupt Controller Test DRAM refresh Test 8742 Keyboard Controller Set ES segment register to 4 GB Enable A20 line Autosize DRAM Initialize POST Memory Manager Clear 512 KB base RAM RAM failure on address line xxxx RAM failure on data bits xxxx of low byte of memory bus Enable cache before system BIOS shadow RAM failure on data bits xxxx of high byte of memory bus Test CPU bus clock frequency Initialize Phoenix Dispatch Manager Warm start shut down Shadow system BIOS ROM Autosize cache Advanced configuration of chipset registers Load alternate registers with CMOS values Initialize interrupt vec
103. ignal PIN No Signal 1 GND PWRLED 3 NBSWON I 5VPCU 5 CCFL type panel connector P N DFHS30FSB28 CONN SMD HOUSING 2R FS P1 0 H3 9 PIN No Signal name I O PIN No Signal name I O 1 INVCCO 2 LCDVCC 3 INVCCO 4 LCDVCC 5 6 NC 7 43V 8 GND 9 CCD_POWER 10 LCD TXLCLKOUT I O 11 ADOGND 12 LCD TXLCLKOUT I O 13 MIC DATA I 14 GND 15 DISPON 16 LCD TXLOUTO 17 LCD VADJ 18 LCD TXLOUTO 19 LCD EDIDCLK I O 20 GND 21 LCD EDIDDATA I O 22 LCD TXLOUTI 23 GND 24 LCD TXLOUTI 25 USBP34 LCD 26 GND Satellite 300 and Satellite Pro M300 Maintenance Manual 960 008 3 Pin Assignment 2T USBP3 LCD 28 LCD_TXLOUT2 29 GND 30 LCD 2 31 GND 32 GND CN6 LAN Board connector P N DFFC32FR003 CONN SMD FPC 32P FR P0 5 H2 13 PIN No Signal name PIN No Signal name 1 5 2 5VPCU 3 5VPCU 4 5 5 USB I 6 USBOC O0 O 7 3V_S5 8 3 S5 9 RIGHT 10 LEFT 11 SB GPIO7 I 12 FM INT 13 SB GPIO27 I 14 DISABLE O 15 GND 16 USBPO 17 5 18 GND 19 PCIE LAN 20 CLK PCIE O 21 GND 22 PCIE TXN5 23 PCIE TXPS 24 GND 25 PCIE RXP5 I 26
104. ing agent Apply the agent to a cloth and then wipe the panel s surface Do not apply cleanser directly to the panel CRT Cleaner 4 If water or other liquid is left on the panel s surface for a long period it can change the screen s tint or stain it Be sure to quickly wipe off any liquid Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 A 2 Handling the LCD Module 5 Glass is used in the panel so be careful not to drop it or let it strike a hard object which could cause breakage or cracks 6 CMOS LSI circuits are used in the module so guard against damage from electrostatic discharge Be sure to wear a wrist or ankle ground when handling the module Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 3 Handling the LCD Module 7 Do not expose the module to direct sunlight or strong ultraviolet rays for long periods 8 Do not store the module at temperatures below specifications Cold can cause the liquid crystals to freeze lose their elasticity or otherwise suffer damage SES 9 Do not disassemble the LCD module Disassembly can cause malfunctions Nc Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 A 4 Handling the LCD Module 10 If you transport the module do not use packing material that contains epoxy resin amine or silicon glue alcohol or oxide These materials can release gas that can damage the panel s polarization
105. lite M300 and Satellite Pro M300 Maintenance Manual 960 008 D 8 Display codes Table D 7 No 126 key scan code Key Code set 1 Code set 2 top Pause Common E1 1D 45 E1 9D 05 E1 14 77 E1 FO 14 FO 77 EO 46 EO C6 7E EO FO 7E This key generates only make codes Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 D 9 Appendix E Keyboard Layout 1 SIE United Status US Keyboard EE FF EF Figure US keyboard L300mm x W131 3mm 2 Traditional Chinese CH Keyboard FE a A kA TETETETETETE TE TEE TEE TE TETTE T TP TET TP ETE SE I TESTES 1 Figure CH keyboard L300mm x W131 3mm Satellite M300 and Satellite Pro M300 Maintenance 960 008 E 1 Thai TI Keyboard IPAE BE BEE I
106. lize onboard I O ports 87h Configure Motheboard Configurable Devices optional 88h Initialize BIOS Data Area 89h Enable Non Maskable Interrupts NMIs 8Ah Initialize Extended BIOS Data Area 8Bh Test and initialize PS 2 mouse 8Ch Initialize floppy controller optional 8Fh Determine number of ATA drives optional 90h Initialize hard disk controllers 91h Initialize local bus hard disk controllers 92h Jump to UserPatch2 93h Build MPTABLE for multi processor boards 95h Install CD ROM for boot 96h Clear huge ES segment register 97h Fixup Multi Processor table 98h1 2 Search for option ROMs One long two short beeps on checksum failure 99h Check for SMART Drive optional 9Ah Shadow option ROMs 9Ch Setup Power Management 9Dh Initialize security engine optional 9Eh Enable hardware interrupts 9Fh Determine number of ATA and SCSI drives Set time of day A2h Check key lock A4h Initialize Typematic rate A8h Erase F2 prompt Code Beeps POST Routine Description Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 18 2 Troubleshooting Procedures AAh Scan for F2 key stroke ACh Enter SETUP AEh Clear Boot flag BOh Check for errors B2h POST done prepare to boot operating system B4h short beep before boot B5h Terminate QuietBoot optional B6h Check password optional B9h Prepare Boot Bah Initialize DMI parameters BBh Initialize PnP Option ROMs BCh Clear parity checkers BDh Di
107. llite LED 19 LED1 Satellite LED 20 CN16 Card Bus connector 21 U16 Card Bus power switch IC ENE CP 2211 22 CN15 New Card connector 23 U12 Internal HDMI transmitter IC Sil1392 24 U9 CEC control IC R5F211A4SP 25 U1 LED Panel Drive IC 26 CN34 Internal MINI card slot 27 CN27 Internal MINI card slot 28 CN23 HDMI connector 29 CN26 USB connector 30 U17 New Card power switch IC OZ27C10LN B1 31 CN29 USB connector 32 CN32 1394 connector 33 CN33 External MIC jack connector 34 CN38 HP SPDIF jack connector 35 CN37 Card Reader connector 36 VR1 Volume wheel 37 U39 Codec IC CX20561 12Z 38 U36 Card reader 1394 control IC OZ129T 39 U38 Card Bus control IC CB1410 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 B 3 Board Layout 40 41 42 43 U42 SW2 U37 CIR controller IR IRM V538 TR1 Kill SW South Bridge ICH8 W LAN amp BT LED ODD connector Internal MINI card slot Internal speaker connector RTC battery connector DDR SO DIMM 200P slot DDR SO DIMM 200P slot Battery cable connector HDD connector Modem module connector AC cable connector CPU socket FAN connector North Bridge CRT connector VGA board connector Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 B 4 Board Layout B 2 Function Button board Front layout 01 02 03 04 05 06 Figure B 2 1 1 Function Button board layout Mainstresam
108. losed Ensure that you have installed all FRUs correctly and do not have any screws left over Using an incorrect screw may damage the thread or screw head and result in the FRU not being securely fastened in place After installing FRUs check that the computer operates correctly Tools and Equipment For your safety and the safety of the people around you it is important that you use Electrostatic Discharge ESD equipment Correctly utilizing of the equipment increases the percentage of successful repairs and saves on the cost of damaged or destroyed parts The following equipment is required for disassembly and assembly One Philips screwdriver with type 0 bit for THIN HEAD screws One Philips screwdriver with type 1 bit for screws other than above Tweezers for lifting screws ESD mats lay on work table or floor An ESD wrist strap and heel grounder Anti static carpet or flooring Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 4 5 Replacement Procedures Screw Tightening Torque Use the following torque when tightening screws CAUTION Over tightening may damage screws or parts Under tightening may allow screws to loosen and possibly fall out causing a short circuit or other damage recommended M2 2mm 0 167 N m 1 7 M2 5 2 5mm 0 245 N m 2 5 kgf cm M2 5 2 5mm 0 392 N m 4 0 kgf cm for Hinge support M3 0 3mm 0 245 Nm 2 5 kgf cm To prevent damage to
109. m board 3 Secure the cover assembly with the following screws from the top of computer M2 0x6 0 BIND screw Back x9 4 Secure the cover assembly with the following screws from the back and bottom of computer M2 0x6 0 BIND screw Back x5 M2 5x10 BIND screw Back x6 M2 5x4 0 BIND screw Back x2 2 0 3 0 FLAT BIND screw Back x3 5 Free the cable from cable drain when through the antenna cable to PCB hole Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 Replacement Procedures 4 10 Display assembly Remove the display assembly The following describes the procedure for removing the display assembly See Figure 4 18 to 4 22 1 Close the display and turn the computer upside down 2 Open the MINIPCI Door and remove the wireless LAN screws and antenna connector ireless LAN antenna connector Figure 4 18 Remove the Wireless LAN antenna connector 3 Open the display and removing the k b holder and keyboard please refer figure 4 9 figure4 10 figure4 11 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 33 Replacement Procedures 4 Disassembly TOP ASSY 2 0 X 3 big head 3 screws 2 5 X 10 3 screws 2 5 X 10 3 screws EI 3 MA cu t MS pa kor 9 4 LO dL 2 5 X 4 2 screws IM2 0 X 6 0 5 screws Figure 4 19 Remove the screws from bottom side Satellite M300 and Satellite Pro
110. m signal to MDC connector 02 CN2 LAN board to M B connector LAN board Marvell controller IC 03 U1 88E8040T for 10 100 88E8072 for Giga Satellite M300 and Satellite Pro M300 Maintenance 960 008 B 11 Board Layout Back layout ery OOOO o 8 09 08 07 Figure B 5 2 LAN board 10 100 RJ11 layout Back Table B 5 2 LAN board 10 100 RJ11 layout Back Location Function 04 CN3 USB connector 05 CN5 RJ11 connector 06 CN4 RJ45 connector 07 U4 LAN transformer IC 08 U3 LAN EEPROM IC 09 U2 LAN board USB power switch Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 B 12 Board Layout B 6 LAN Board Giga FM Board Front layout 01 0 P NS Wome e id EE Bm 2 So EH RIP PE 33 CLIP E HE 50 Eroja js c ps e c o 03 02 Figure B 6 1 LAN board Giga FM layout Front Table B 6 1 LAN board Giga FM layout Front Location Function 01 U1 FM tuner controller IC 02 CN2 LAN board to M B connector 03 U2 LAN board Marvell controller IC 88E8072 for Giga Satellite M300 and Satellite Pro M300 Maintenance 960 008 B 13 Board Layout Back layout 04 05 06 9 OOOO o e aura 09 08 07 Figure B 6 2 LAN board Giga FM layout Back Table B
111. move it 9 Disconnect keyboard cable Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 23 Replacement Procedures IM2 0x3 0B 2 screws Figure 4 9 Remove screws for KB Holder 2 0x3 0B 2 screws Figure 4 10 Remove the KB Holder Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 24 Replacement Procedures Figure 4 11 Remove the KB Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 25 Replacement Procedures Install the keyboard The following describes the procedure for installing the keyboard See Figure 4 8 to 4 9 1 Turn the keyboard upside down and place it on the palm rest as its face down Connect the keyboard flexible cable to the connector on the system board 2 Secure the KB with the following screw e M2 5x3 0B BIND screw x2 3 Install the KB Holder 4 Turn the computer upside down 5 Secure the KB Holder with the following screw M2 0x3 0B Flat BIND screws x2 6 Install battery Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 4 26 Replacement Procedures 4 8 Optical disk drive NOTE Do not apply excessive force to the top of an optical disk drive Do not touch the shaded portion of the figure below when the drive is removed or installed Remove an optical disk drive The following describes the procedure of removing an optical disk drive See Figure 4 12 to 4 15
112. nal name PIN No Signal 1 GND 2 USBP2 3 USBP2 4 WCS CLK I 5 GND 6 BT RESET 7 WCS DAT 8 3 ES 9 USB DETACH 10 GND 11 GND 12 GND Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 Pin Assignment CN11 Touch pad board connector P N DFFCO6FRO19 CONN SMD FR PO 5 H2 0 PIN No Signal PIN No Signal name VO name 1 5V_TP TPDATA 3 TPCLK TP LED ON I 5 GND GND CN12 Touch pad with Fingerprint board connector P N DFHDO4MRA75 CONN SMD HEADER MR P1 25 H1 95 PIN No Signal name PIN No Signal name 1 Fingerprint 2 USBPI I O 3 1 4 GND CN13 LED board connector P N DFFCI2FR285 CONN SMD FFC 12P FR 0 5 2 2 PIN No Signal name PIN No Signal 1 GND 2 GND 3 5VPCU 4 5VPCU 3 45V 6 BATLED1 I Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 7 Pin Assignment 7 BATLEDO I 8 PWRLED I 9 SUSLED EC I 10 IDE 11 TP XD LED I 12 ACIN E CN14 Ferica module connector P N DFFCO6FRO03 CONN SMD FPC FR PO 5 H1 5 PIN No Signal name PI
113. new one following the steps in Chapter 4 If the problem still occurs perform Check 4 Check4 System board may be faulty Replace it with a new one following the instruction in Chapter 4 Satellite M300 and Satellite Pro M300 Maintenance Manual 48 Troubleshooting Procedures 2 16 Bluetooth Troubleshooting To check if the computer s Bluetooth is malfunctioning or not follow the troubleshooting procedure below as instructed Procedure 1 Connector Check and Replacement Check Procedure 1 Connector Check and Replacement Check The Bluetooth function is connected to system board If Bluetooth malfunctions its connection is defective or Bluetooth cable and system board may be faulty Check 1 Make sure Bluetooth cable is firmly connected to the connector CN9 Santa Rosa CN13 NAPA If the problem still occurs perform Check 2 CN9 Bule Tooth Module Check2 Bluetooth cable may be faulty Replace it with a new one If the problem s till occurs perform Check 3 Check3 Bluetooth may be faulty Replace it with a new one following the steps in Chapter 4 If the problem still occurs perform Check 4 Check 4 System board may be faulty Replace it with a new one following the instruction in Chapter 4 Satellite M300 and Satellite Pro M300 Maintenance Manual 49 Replacement Procedures Chapter 4 Replacement Procedures Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 4 i Replacement Procedu
114. ngle Layer Inner 4 455 Outer 10 800 3 3 8 CAV mode Over16 Block Transfer DVD RM Inner 4 155 Outer 6 925 3X 5XZone CLV mode Over 6 Block Transfer CDInner 1 500 Outer 3 600 24x Zone CLV CD R write DVD RInner 2 700 10 800 8X Zone CLV write DVD R Inner 3 2400uter 10 800 8X Zone CLV write DVD RAM Inner 4 155 6 925 3 5 write Zone CLV 16 6 PIO Mode4 MultiwordDM A Mode2 33 3 UltraDMAMode2 Ave 140 CD ROM Mode1 Disc is used Ave 150 DVD ROM Single PNR DVR KDO8TBL CDInner 1 545 Outer 3 600 10 3 24X CAV mode over16 Block Transfer DVD single Layer Inner 4 455 Outer 10 800 3 3 8 CAV mode Over16 Block Transfer DVD RAM Inner 4 155 Outer 6 925 3X 5XZone CLV mode Over16 Block Transfer CDInner 1 500 Outer 3 600 24x Zone CLV CD R write DVD R Inner 2 700 Outer 10 800 8X Zone CLV write DVD R Inner 3 240 Outer 10 800 8X Zone CLV write DVD RAM Inner 4 155 Outer 6 925 3X 5X Zone CLV write 16 6 PIO Mode4 MultiwordDMA Mode2 33 3 UltraDMA Mode2 Ave 140 CD ROM Mode 1 Disc is used Ave 150 DVD ROM Single Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 15 Buffer memory Supported disk format 650MB CD ROMR Rad Only 80mm CD Horizontal Mount only 800 700 650 CD Recordable Read amp Write 700 650 MB CD Rewritable Read amp Write 700 650MB High Speed CD Rewritable Read amp Write
115. nsert the BIOS rewriting disk and the BIOS will be rewritten Satellite M300 and Satellite Pro M300 Maintenance 960 008 G 1 Appendix EC KBC Rewrite Procedures Same as BIOS rewrite Procedures please refer appendix G Satellite M300 and Satellite Pro M300 Maintenance 960 008 H 1 Appendix Reliability The following table shows MTBF Mean Time Between Failures in maximum configuration Table I 1 MTBF Time Pours Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08
116. o to Check 2 Replace the AC adapter and the AC power cord with new ones e Ifthe DC IN icon does not light go to Procedure 5 If battery icon does not light go to Check 3 Make sure the battery pack 15 installed in the computer correctly If the battery is properly installed and the battery icon still does not light go to Procedure 4 Procedure4 Charging Check Check if the power supply controller charges the battery pack properly Perform the following procedures Check 1 Check 2 Check 3 Check 4 Make sure the AC adapter is firmly plugged into the DC IN socket W8800 Make sure the battery pack 15 properly installed If it is properly installed go to Check 3 The battery pack may be completely discharged Wait a few minutes to charge the battery pack while connecting the battery pack and the AC adapter If the battery pack is still not charged go to Check 4 The battery s temperature is too high or low Leave the battery for a while to adjust it in the right temperature If the battery pack is still not charged go to Check 5 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 10 2 Troubleshooting Procedures Check 5 Replace the battery pack with a new one If the battery pack is still not charged go to Procedure 5 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 11 2 Troubleshooting Procedures Procedure5 Replacement Check The power is supplied to the
117. ollowing tests from the Diagnostic Test Menu These tests check the system board Refer to Chapter 3 Tests and Diagnostic for more information on how to perform these tests System test Memory test Keyboard test Display test Floppy Disk test VGA test VGA Memory test Hard Disk test CPU Temperature test Main Battery test BIOS test CD ROM DVD ROM test System Status LED test Wireless LAN test LAN Modem Sound test UUID test DMI Information Write DMI If an error is detected during these tests go to Procedure 4 Procedure 4 Replacement Check System board may be faulty Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and replace system board with a new one Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 21 2 Troubleshooting Procedures 2 5 USB FDD Troubleshooting To check whether the USB FDD is malfunctioning or not follow the troubleshooting procedures below as instructed Procedure 1 FDD Head Cleaning Check Procedure 2 Diagnostic Test Program Execution Check Procedure 3 Connector Check and Replacement Check Procedure1 Head Cleaning Check FDD head cleaning is one option available in the Diagnostic Program After connecting USB FDD insert the Diagnostics Disk in the floppy disk drive Turn on the computer and run the test And then clean the FDD heads usin
118. or corners CAUTION I Confirm that replacement parts have compatible specifications before replacing on the computer Never use incorrect parts as these may cause faults on the computer To prevent internal damage such as short circuits or burning do not allow any screws paper clips or other metal objects to fall into the computer When removing screws always replace with the same size screw Ensure that all screws are fully tightened Loose screws may result in short circuits leading to overheating smoke or flame To prevent electric shock check that you have disconnected all cables from a part before removing the part When connecting to the AC power supply use only an AC adapter and cable approved by Toshiba To prevent electric shock ensure that all replacement parts are compatible with the computer and that all cables and connectors are securely connected Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 2 Replacement Procedures Before You Begin Take note of the following points before starting work Always remove the AC adapter and battery pack before commencing any of the procedures The procedure for removing the battery pack is described in section 4 2 1 Battery Pack 1 Do not disassemble the computer unless it is operating abnormally 2 Use the designated tools 3 Ensure that the environment for working on and storing parts does not contain any of the following
119. ormatted 120GB 160GB 200GB 250GB Speed RPM 5400 Data transfer Rate 84 6MB s To From Media TO From Host bus transfer rate 1 5Gbps 150MB s 1 5Gbps 150MB s Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 10 Chapter 1 Hardware Overview wea Average random seek 12 0ms 14 0ms time read ms Parameter storage size formatted Speed RPM Data transfer Rate To From Media TO From Host bus transfer rate MB s Average random seek time read ms Power on to ready sec Specification Hitachi Hitachi Hitachi Hitachi HTS542516k9SA00 HTS542520K9SAO00 HTS542525k9SA00 HTS542525k9SA00 665 Mb s max 150 MB s Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 11 Chapter 1 Hardware Overview 1 4 Optical Drive 1 4 1 DVD ROM amp CD R RW Drive The DVD ROM amp CD R RW drive accommodates either 12 cm 4 72 inch or 8 cm 3 15 inch CD DVD ROM and CD R RW It is a high performance drive that reads DVD at maximum 8 speed and CD at maximum 24 speed The DVD ROM amp CD R RW drive is shown in Figure 1 4 The dimensions and specifications of the DVD ROM amp CD R RW drive are described in Table 1 3 Table 1 4 Figure 1 4 DVD ROM amp CD R RW drive Table 1 3 DVD ROM amp CD R RW drive outline dimensions Parameter Standard value TEAC Maker DW 224E VT7 Width mm 127 7 Outline dimension Height mm 12 7 Depth
120. oubleshooting Procedures 2 13 Wireless LAN Troubleshooting To check if the computer s Wireless LAN is malfunctioning or not follow the troubleshooting procedures below as instructed Procedure 1 Transmitting Receiving Check Procedure 2 Connection Check Procedure 3 Replacement Check Procedure 1 Transmitting Receiving Check Before starting the test make sure the wireless communication switch is set in the ON position Check 1 Execute Wireless LAN test program to check the transmitting receiving function of wireless LAN You will need a second computer that can communicate by wireless LAN Perform the test following the instructions described in Chapter 3 If the computer passes the test the function is correctly working If the computer does not pass the test perform Procedure 2 Satellite M300 and Satellite Pro M300 Maintenance Manual 43 Troubleshooting Procedures Procedure 2 Antennas Connection Check The wireless LAN function wiring diagram is shown below MINI PCI WLAN Card System Board Santa Rosa WLAN Antenna Black WLAN Antenna White MAIN Any of the connections may be defective Disassemble the computer following the steps described in Chapter 4 Replacement Procedures and perform the following checks Check 1 Make sure the wireless communication switch is If the switch is turn it If the problem still occurs perform C
121. r press hard or bend a memory module CAUTION The power must be turned off when you insert a memory module 1 Insert memory module into the connector slantwise terminal side first and press it to connector firmly 2 Install the memory slot cover and secure it with the screw 3 When the power of the computer is turned on the computer checks automatically the memory size Confirm that the new memory is detected correctly p 4 If the memory is not detected check that it is connected correctly gt Socketl Figure 4 8 Insert a memory module 4 22 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 Replacement Procedures 4 7 Keyboard Remove the keyboard The following describes the procedure of removing the keyboard See Figure 4 9 to 4 11 CAUTION the keycap may fall out when handling the keyboard always hold it by the frame and do not touch the keycap 1 Turn the computer upside down 2 Remove the Battery 3 Loose the screw securing KB Holder M2 0x3 0B Flat BIND screws x2 4 Upside down the computer 5 Open the display 6 Remove KB holder Insert your finger into the slot between the KB holder and the keyboard Then lift up the keyboard holder to remove it 7 Loose the screw securing KB screws e M2 0x3 0B BIND screws x2 8 Insert your finger into the keyboard slot and keyboard Then lift up the keyboard to re
122. res Chapter 4 Contents 4 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 9 4 10 4 1 4 12 4 13 4 14 4 15 4 16 ced M 4 Safety Pre UIN PIN qutm ME M mato ints 4 2 Before YOU E 4 3 DisaS S mbly 4 4 Assembly Proced re C 4 5 Tools a d Qa 4 5 Screw Tightening Torque 4 6 GHP CODON 4 6 SCrEW 4 7 4 8 Rc P D T 4 11 MDD 4 13 Wireless LAN p 4 17 Memory 4 19 tC 4 23 4 27 TOP iioii M P P 4 30 Display assembly cies 4 36 Touch pad W 4 39 Lan ci 4 42 System ATC 4 43 CEU 4 46 LCD nit
123. sound function is malfunctioning or not follow the troubleshooting procedures below as instructed Procedure 1 Connector Check Procedure 2 Replacement Check Procedure 1 Connector Check The connection of sound system is shown in the following figure Internal Speaker External MIC External HP Internal MIC Cable As the connection may be defective disassemble the PC and check each connection If the problem still occurs go to Procedure 2 Satellite M300 and Satellite Pro M300 Maintenance Manual 46 Troubleshooting Procedures Procedure 2 Replacement Check If External microphone Headphone does not work properly perform check 1 If Internal microphone Speaker does not work properly perform check 2 If HP out does not work properly perform check 3 If Volume control does not work properly perform check 4 Check 1 Check 2 Check 3 Check 4 Check 5 Check 6 External microphone Headphone may be faulty Replace it with a new one following the steps in Chapter 4 If the problem still occurs perform Check 5 Internal microphone Speaker may be faulty Replace it with a new one following the steps in Chapter 4 If the problem still occurs perform Check 5 HP out may be faulty Replace it with a new one following the steps in Chapter 4 If the problem still occurs perform Check 5 Volume control may be faulty Replace it with a new one following the steps in Chapter 4 If the pro
124. splay MultiBoot menu BEh Clear screen optional BFh Check virus and backup reminders COh Try to boot with INT 19 Clh Initialize POST Error Manager C2h Initialize error logging C3h Initialize error display function Initialize system error handler C5h PnPnd dual CMOS optional Initialize notebook docking optional C7h Initialize notebook docking late C8h Force check optional C9h Extended checksum optional D2h Unknown interrupt Code Beeps For Boot Block in Flash ROM EOh Initialize the chipset Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 2 Troubleshooting Procedures E2h E3h E4h E5h E6h E7h E8h E9h EAh EBh ECh EDh EEh EFh FOh F2h F3h F4h F5h F6h F7h Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 Initialize the bridge Initialize the CPU Initialize system timer Initialize system I O Check force recovery boot Checksum BIOS ROM Go to BIOS Set Huge Segment Initialize Multi Processor Initialize OEM special code Initialize PIC and DMA Initialize Memory type Initialize Memory size Shadow Boot Block System memory test Initialize interrupt vectors Initialize Run Time Clock Initialize video Initialize System Management Mode Output one beep before boot Boot to Mini DOS Clear Huge Segment Boot to Full DOS 20 2 Troubleshooting Procedures Procedure3 Diagnostic Test Program Execution Check Execute the f
125. stored in Diagnostics disk This program checks the display controller on system board Insert the Diagnostics disk in the USB FDD 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 Satellite M300 and Satellite Pro M300 Maintenance Manual 35 Troubleshooting Procedures Procedure 3 Connector and Cable Check LCD Module is connected to system board by an LCD FL cable FL inverter board is also connected to system board by an LCD FL cable And fluorescent lamp is connected to FL inverter board by HV cable Their cables may be disconnected from system board or FL inverter board Disassemble the computer following the steps described in Chapter 4 Replacement Procedures If the connection is loose reconnect firmly and restart the computer If the problem still Occurs go to Procedure 4 LCD Module Fluorescent Lamp Panel Signal Santa Rosa Inverter Board System Board Satellite M300 and Satellite Pro M300 Maintenance Manual 36 Troubleshooting Procedures Procedure4 Replacement Check Fluorescent lamp FL inverter LCD module HV cable and LCD FL cable are connected to display circuits Any of these components may be faulty Refer to Chapter 4 Replacement Procedures for instructions on how to disassemble the computer and then perform the following checks Check 1 Check 2 Check 3 Check 4 Check 5 If fluorescent
126. system board by the AC adapter If either the AC adapter or the system board was damaged perform the following Checks To disassemble the computer follow the steps described in Chapter 4 Replacement Procedures When AC adapter is connected Check 1 AC adapter may be faulty Replace the AC adapter with a new one If the problem still occurs perform Check 2 Check 2 System board may be faulty Replace the system board with a new one When AC adapter is not connected When driving with battery pack Check 1 Battery pack may be faulty Replace it with a new one If the problem still occurs perform Check 2 Check 2 System board may be faulty Replace it with a new one Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 12 2 Troubleshooting Procedures 2 4 System Board Troubleshooting This section describes how to determine whether the system board is malfunctioning or not Start with Procedure 1 and continue with the other procedures as instructed The procedures described in this section are Procedure 1 Procedure 2 Procedure 3 Procedure 4 Message Check Debugging Port Check Diagnostic Test Program Execution Check Replacement Check Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 13 2 Troubleshooting Procedures Procedure1 Message Check When the power is turned on the system performs the Power On Self Test POST installed in the BIOS ROM The POST tests each IC on t
127. t codes Fn key does not generate a code by itself This key corresponds to key No 42 in a 102 key model Refer to Table D 6 No 124 key scan code Refer to Table D 7 No 126 key scan code SOR pas acp X Xx X X Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 D 5 Display codes Table D 2 Scan codes with left Shift key Code set 1 Code set 2 mm Note The table above shows scan codes with the left Shift key In combination with the right Shift key scan codes are changed as listed below With left Shift With right Shift Set 1 B6 2A 36 Set 2 EO FO 12 FO 59 EO 12 EO 59 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 D 6 Display codes Table D 3 Scan codes in Numlock mode Code set 1 Code set 2 Table D 4 Scan codes with Fn key Code set 1 Code set 2 Mee EO FO 5A ENT EO 1C CTRL EO 1D LALT EO 38 ARROW 45 NUMERIC 45 Scrl 46 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 D 7 Display codes Table D 5 Scan codes in overlay mode Code set 1 Code set 2 _ aaan e n boe ES O N A est Table D 6 No 124 key scan code Code set 1 Code set 2 Common Ctrl Shift Alt Satel
128. t with the following screws M2 5x4 0B FLAT BIND screw x4 NOTE Although they are 3mm head screws screw torque must be set in 2 5kg cm for four screws securing the HDD holder 3 Insert the HDD assembly into the HDD slot and connect it carefully to the CN19 on the system board 4 Secure the HDD assembly with the following screw M2 5x4 0B FLAT BIND screw x2 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 16 Replacement Procedures 4 5 Wireless LAN card Remove a Wireless LAN card The following describes the procedure of removing a Wireless LAN card See Figure 4 5 1 Remove the following screw of wireless cover securing wireless LAN card cover and remove it And remove screw of wireless board e 2 5 0 x 4 0B BIND screw x3 2 Disconnect the wireless LAN antenna cable from the connectors on a wireless LAN card 3 Open the left and right latches to remove a wireless LAN card from the connector on the system board gs ireless LAN card cover with 3 screws Wireless LAN with 2 screws Figure 4 5 Remove a wireless LAN card Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 4 17 Replacement Procedures Install a Wireless LAN card The following describes the procedure of installing a Wireless LAN card See Figure 4 5 1 Insert a wireless LAN card terminal slantwise into the connector press it and lock the Screws 2 Connect the wireless LAN antenna ca
129. tors POST device initialization Check ROM copyright notice Check video configuration against CMOS Initialize PCI bus and devices Initialize all video adapters in system QuietBoot start optional Shadow video BIOS ROM Display BIOS copyright notice Display CPU type and speed Initialize EISA board Test keyboard Set key click if enabled Test for unexpected interrupts Initialize POST display service Display prompt Press F2 to enter SETUP Disable CPU cache Test RAM between 512 and 640 KB Test extended memory 62h Test extended memory address lines 64h Jump to UserPatchl Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 17 2 Troubleshooting Procedures 66h Configure advanced cache registers 67h Initialize Multi Processor APIC 68h Enable external and CPU caches 69h Setup System Management Mode SMM area 6Ah Display external L2 cache size 6Bh Load custom defaults optional 6Ch Display shadow area message 6Eh Display possible high address for UMB recovery 70h Display error messages 72h Check for configuration errors 76h Check for keyboard errors 7Ch Set up hardware interrupt vectors Initialize coprocessor if present 80h Disable onboard Super I O ports and IRQs 81h Late POST device initialization 82h Detect and install external RS232 ports 83h Configure non MCD IDE controllers 84h Detect and install external parallel ports 85h Initialize PC compatible PnP ISA devices 86h Re initia
130. ure E REE E a 4 5 nenn e 4 5 Screw Torgus Real ane 4 6 Gnp ColUEcse en dest e rone Ead 4 6 Screw iate bod n 4 7 Battery packs iania 4 8 I Eri X 4 10 HDD 25 c p MM eM EE 4 12 Wireless LAN rese iot bete 4 16 hs usa ada 4 19 IR GO AI s oet oe reu td pev C 4 22 Optical disk drive er eise E HO ia TURAE RES ARENA Xe isa e 4 25 Display assembly iussi c etat id 4 28 COVER assembly pesto 4 34 Touch GAG RON UM seres eee NOS 4 38 Audio Board deed c o n ad stud 4 30 4 40 4 44 CPU 4 47 DL ye nt tns 4 50 Application for grease Denka FCR AS on North 4 55 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 10 Appendices Appendix A Handling the LCD Module 1 Appendix B Board Layout d B 1 Appendix
131. ure to fasten screws securely with the right screwdriver If a screw is not fully fastened it could come loose creating a danger of a short circuit which could cause overheating smoke or fire If you replace the battery pack or RTC battery be sure to use only the same model battery or an equivalent battery recommended by Toshiba Installation of the wrong battery can cause the battery to explode Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 3 The manual is divided into the following parts Chapter 1 Chapter 2 Chapter 3 Chapter 4 Appendices Hardware Overview describes the Satellite M300 and Satellite Pro M300 system unit and each FRU Troubleshooting Procedures explains how to diagnose and resolve FRU problems Test and Diagnostics describes how to perform test and diagnostic operations for maintenance service Replacement Procedures describes the removal and replacement of the FRUs The appendices describe the following Handling the LCD Module Board layout Pin assignments Keyboard scan character codes Key layout Wiring diagrams BIOS Rewrite Procedures EC KBC Rewrite Procedures Reliability 00606000600 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 4 Conventions This manual uses the following formats to describe identify and highlight terms and operating procedures Acronyms On the first appearance and whenever necessary for clarification acron
132. us Names deter aede 3 52 E M 3 54 DMT INFORMATION Raa 3 5 3 17 1 Check DMI Information 3 55 3 17 2 Write DMI Information het ae vr esce ee 3 55 Cog TMG Seats 3 57 3 18 1 Operations oco 3 57 System Configuration uices ni ea EY aa 3 59 Running Test Edit Item n inn n uel 3 60 3 20 1 Function Description 3 60 3 20 2 Operation Description 3 60 Common Tests an Operation sete utin los dade 3 62 How to operate WIDdOW esses 3 62 3 21 2 How to Stop the Test Program 3 62 al Dee cs Test Status Screen ss casio eu RE seen tad 3 62 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 9 Test Stop Display s wine Pet STER RES ORE 3 64 3 21 5 How to enter 0 0 2 2 2 2 3 64 Chapter 4 Replacement Procedures 41 42 43 44 4 5 4 6 4 7 4 8 4 9 4 10 4 11 4 12 4 13 4 14 4 15 4 10 4 17 E SRE tL cL am e dpt 4 1 4 2 Before You ut 4 3 Disassembly Procedure n Sho Missam s 4 4 Assembly Proced
133. ve eS Ed 23 1 8 2 Battery Charging Control eritis 24 1 8 3 RIC DALEY Sat DI T 25 AC AGADAR SSE SSS 26 Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q08 1 1 Hardware Overview Figures Figure 1 1 Figure 1 2 Figure 1 3 Figure 1 4 Figure 1 5 Figure 1 6 Figure 1 7 Tables Table 1 1 Table 1 2 Table 1 3 Table 1 4 Table 1 5 Table 1 6 Table 1 7 Table 1 8 Table 1 9 Table 1 10 Table 1 11 Table 1 12 Table 1 13 Table 1 14 Chapter 1 Front of the COmpUlter iei inen In tr oen URP 4 System Block es Five 5 2 5 18ch HDD iioi d pe aS 9 DVD RONL amp C 12 DVD Super dre AERA ASE 14 Keyboard unn Doe pa cab tete eee 17 LC 18 2 3 moh HDD esu ame 9 2 DMC HDD usus recti Ee P aa 10 DVD ROM amp CD R RW drive outline dimensions sees 12 DVD ROM amp CD R RW drive specifications eene 13 DVD Super Multi drive outline 005 14 DVD Super Multi drive Specifications ecd qe tee eot pe io qe rendus 15 LED module specifications e 20 FL inverter board 22 Power supply output rating seed e ra etna Resp Pene EUR HM 23 Battery specifican ons oce e
134. y 15 in corporated under license from SRS Labs Inc Other trademarks and registered trademarks not listed above may be used in this manual Satellite M300 and Satellite Pro M300 Maintenance Manual 960 008 2 Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite M300 and Satellite Pro M300 Series The procedures described in this manual are intended to help service technicians isolate faulty Field Replaceable Units FRUs and replace them in the field SAFETY PRECAUTIONS Four types of messages are used in this manual to bring important information to your attention Each of these messages will be italicized and identified as shown below DANGER Danger indicates the existence of a hazard that could result in death or serious bodily injury if the safety instruction is not observed WARNING Warning indicates the existence of a hazard that could result in bodily injury if the safety instruction is not observed CAUTION Caution indicates the existence of a hazard that could result in property damage if the safety instruction is not observed NOTE Note contains general information that relates to your safe maintenance service Improper repair of the computer may result in safety hazards Toshiba requires service technicians and authorized dealers or service providers to ensure the following safety precautions are adhered to strictly Be s
135. y is fully charged 2 The main battery is removed 3 Main battery or AC adapter voltage is abnormal 4 Charging current is abnormal 0 Data preservation time When turning off the power in being charged fully the preservation time is as following Table 1 12 Table 1 12 Data preservation time Condition preservation time Standby About 3 days Hibernation About 1 month Battery 3 cell Approximately 1 5 days sleep mode Pack 6 cell Approximately 3 days sleep mode 9 cell Approximately 5 days sleep mode Approximately 1 month shutdown mode All type of battery pack Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 25 Chapter 1 Hardware Overview 1 8 3 RTC Battery The RTC battery provides the power supply to maintain the date time and other system information in memory Table 1 13 lists the Time required for charges of RTC battery and data preservation time Table 1 13 Time required for charges of RTC battery Power ON Lights Power LED About 24 hours Data preservation tome Full charged About a month Satellite M300 and Satellite Pro M300 Maintenance Manual 960 Q02 26 Chapter 1 Hardware Overview 1 9 AC Adapter The AC adapter is used to charge the battery Table 1 14 lists the AC adapter specifications Table 1 14 AC adapter specifications With Led DELTA LITE ON DELTA LITE ON 90W 75W Power Input voltage AC 100V 240V AC 100V 240V Input frequency
136. yboard L300mm x W131 3mm 16 French FR Keyboard V n v SEE 12 MIL Figure FR keyboard L300mm x W131 3mm Satellite M300 and Satellite Pro M300 Maintenance 960 008 E 8 17 German GR Keyboard ESC F1 F2 F3 n F6 F s F8 F10 F11 F12 o RISC PAUSE jue famed a pacc DIN V Q a W R Figure GR keyboard L300mm x W131 3mm 18 Greek GK loeis E Figure GK keyboard L300mm x W131 3mm tenance 960 008 E 9 19 Canada French CF Keyboard EE EE E Figure CF keyboard L300mm x W131 3mm 20 Hungarian HG Keyboard F1 F2 F3 F4 F5 f F6 FT 9 F10 F11 F12 y q 3 E O vo AXE 0 9 E EJ V y
137. yms are enclosed in parentheses following their definition For example Read Only Memory ROM Keys Keys are used in the text to describe many operations The key top symbol as it appears on the keyboard is printed in boldface type Key operation Some operations require you to simultaneously use two or more keys We identify such operations by the key top symbols separated by a plus sign For example Ctrl Pause Break means you must hold down Ctrl and at the same time press Pause Break If three keys are used hold down the first two and at the same time press the third User input Text that you are instructed to type in is shown in the boldface type below DISKCOPY A B The display Text generated by the computer that appears on its display is presented in the typeface below Format complete System transferred Satellite M300 and Satellite Pro M300 Maintenance Manual 960 08 5 Table of Contents Chapter 1 Hardware Overview 1 1 1 2 1 3 14 1 5 1 6 1 7 1 8 1 9 cod tent Luca dep bonded 1 System Block s eoe Ae ee ou A ee didt 5 2 Aeh Hard DISK 9 oe oed i cie ted 12 14 10 0 amp CD R RW 12 1420 0 Super Mult Drive iieri tee pedet trea ttt tae rtt t e beso nee 14 KeyDOatd odo ee E C ood d eO 17 TET Color Display ess

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