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2 Troubleshooting Procedures

2.1 Troubleshooting Overview

Satellite 1700 Series Maintenance Manual

2-1

2

Troubleshooting Procedures

2.1

Troubleshooting Overview

The purpose of this chapter is to provide a systematic method of isolating problems you may
have with the Satellite 1700 series Notebook Computer. A basic understanding of
DOS-based computer systems as well as knowledge of standard troubleshooting procedures
is assumed.

It is understood that the problems are related with the notebook itself. The system BIOS Beep
Code is an integrated unit that detects some errors in the system board. This beep code will
immediately identify certain system board problems. If the troubleshooting procedures are
followed step by step, problems can be easily isolated and solved.

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Summary of Contents for Satellite 1700 Series

Page 1: ...TOSHIBA Satellite 1700 Series ...

Page 2: ...ls 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 OS 2 and PS 2 are trademarks of International Business Machines Corporation AMD K6 2 Processor featuring are registered trademarks of Intel Corporation Microsoft MS DOS and Windows...

Page 3: ...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 sure to fasten screws securely with the correct 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 replac...

Page 4: ...C AC INVERTER 12 1 For 888F1G 1 25 1 11 INVERTER 13 0 For 888F1S 1 27 1 12 INVERTER 14 1 For 888F1H 1 29 1 13 INVERTER 14 1 For 888F1P 1 31 1 14 INVERTER 14 1 For 888F1P 1 33 1 15 INVERTER 14 1 E 1 35 1 16 Mechanical Specification 1 37 1 17 Environment Specification 1 38 1 18 Software Specification For System BIOS 1 39 1 19 Core BIOS Features 1 41 1 20 Security Features 1 43 1 21 Thermal managemen...

Page 5: ...oftware Specification for KB BIOS 3 31 3 8 KB BIOS command support with SYSTEM BIOS 3 32 3 9 Hot keys for system control 3 39 3 10 External LEDs status report and control 3 40 3 11 KB BIOS Power management support 3 43 3 12 Power switch 3 44 3 13 Lid switch 3 45 3 14 Speaker control 3 46 3 15 Extra keyboard emulation 3 47 3 16 Two host interface channels support 3 48 3 17 PS2 Devices PnP configura...

Page 6: ...the Battery 4 1 4 2 Removing the Strip Cover 4 2 4 3 Removing the Keyboard 4 3 4 4 Removing the LCD Module 4 4 4 5 Removing the Logic Upper 4 5 4 6 Removing the HDD 4 6 4 7 Removing the FDD 4 7 4 8 Removing the Motherboard 4 8 4 9 Removing the CD ROM 4 9 4 10 Removing the Thermal Module 4 10 ...

Page 7: ...Chapter One Hardware Overview ...

Page 8: ...1 ii Satellite 1700 Series Maintenance Manual ...

Page 9: ...ns 1 3 1 1 10 I O Ports 1 3 1 1 11 PCMCIA Card Organization 1 3 1 1 12 Power Management Function 1 4 1 1 13 Switch 1 4 1 1 14 AC Adapter 1 4 1 1 15 Security 1 4 1 1 16 Memory Card SO DIMM Socket 1 5 1 2 Electrical Specifications 1 6 1 2 1 Microprocessor 1 6 1 2 2 System Logic 1 6 1 2 3 Memory 1 6 1 2 4 Fixed Disk Interface 1 6 1 2 5 Video Subsystem 1 6 1 2 6 Super I O Controller 1 8 1 2 7 Keyboard...

Page 10: ...s 1 15 1 6 3 Electrical Specification 1 16 1 7 DC DC CONVERTER 1 17 1 7 1 Description 1 17 1 7 2 Features 1 17 1 7 3 Electrical specification 1 17 1 7 4 Temperature Range 1 17 1 7 5 DC DC OUTPUT 1 17 1 7 6 Charger 1 18 1 7 7 OVER Current protection 1 19 1 7 8 OVER Voltage protection 1 19 1 7 9 Under voltage protection 1 19 1 7 10 Short Circuit protection 1 19 1 7 11 I O 1 19 1 7 12 BATTERY 1 20 1 ...

Page 11: ...ures 1 27 1 11 3 Electrical characteristics 1 27 1 11 4 Connectors 1 28 1 12 INVERTER 14 1 For 888F1H 1 29 1 12 1 Description 1 29 1 12 2 Features 1 29 1 12 3 Electrical characteristics 1 29 1 12 4 Connectors 1 30 1 13 INVERTER 14 1 For 888F1P 1 31 1 13 1 Description 1 31 1 13 2 Features 1 31 1 13 3 Electrical characteristics 1 31 1 13 4 Connectors 1 32 1 14 INVERTER 14 1 For 888F1P 1 33 1 14 1 De...

Page 12: ...age or Shipment 1 38 1 18 Software Specification For System BIOS 1 39 1 18 1 Hot keys 1 39 1 18 2 Buttons 1 39 1 18 3 System status indicators 1 40 1 18 4 System window 1 40 1 19 Core BIOS Features 1 41 1 19 1 Enhanced IDE Disk Drive Support EDD 1 41 1 19 2 Multi Boot 1 41 1 19 3 Quiet Boot 1 41 1 19 4 Boot Block 1 41 1 19 5 New Interrupt 15h extensions 1 42 1 19 6 Plug n Play PnP Support 1 42 1 2...

Page 13: ...Batteries 1 49 1 23 5 Bootable Device 1 50 1 24 Miscellaneous Features 1 51 1 24 1 Single BIOS ROM 1 51 1 24 2 USB Support 1 51 1 24 3 IDE Interface 1 51 1 24 4 Flash Utility one BIOS ROM only 1 51 1 24 5 VGA Support 1 51 1 25 Customer Specific Features 1 52 1 25 1 Display of System Type and BIOS Version Number on Boot 1 52 1 25 2 Configuration Requirements 1 52 1 25 3 CMOS RAM Management 1 53 1 2...

Page 14: ...1 viii Satellite 1700 Series Maintenance Manual ...

Page 15: ...00M for system controller Intel PIIX4M for PCI to ISA Bridge PCI IDE controller Power Management Logic NS87570 for Keyboard Controller Battery management Unit and RTC TI PCI1420 for Card Bus PCMCIA controller ATI Mobility c for VGA controller CS4281 for Audio controller CS4297A for AC97 CODEC FDC37N869 for super I O controller OZ163 for Direct CD play controller 1 1 3 Memory 64MB on board On board...

Page 16: ...ity 2 0 hours operation with PMU disabled and APM enabled Rundown exe 2 0 H charging time to 100 capacity on 4500mAH Ni MH Battery System off or Suspend 1 1 6 One 2 5 9 5mm Hard Disk Up to 10GB Bus Master IDE 9 5m m 2 5 HDD Support Support Ultra 33 synchronous DMA ATA 33 1 1 7 FDD CD ROM devices 12 7mm 1 44MB FDD device 3 Mode 5 25 12 7mm height CD ROM device 5 25 12 7mm height DVD ROM device 1 1 ...

Page 17: ...rt DDC 2B One 6 pins external PS2 AT full keyboard connector One MIC In port One headphone out Port One 2pins AC Adapter Jack One type III or two type II PCMCIA Card Bus slots Two 4 pins USB ports One RJ11 RJ45 Port optional One Kensington lock 1 1 11 PCMCIA Card Organization One type III card socket or two type II card sockets SRAM OTPROM FLASH ROM mask ROM memory card up to 64MB MODEM LAN card 1...

Page 18: ... alarm by beep Auto backlight off when LCD cover closed Full ACPI 1 0B supported LCD Auto DIM mode by time out 1 1 13 Switch Power switch Lid switch Mechanical off switch Application Button Lock CD Play Switch Eject Stop Button Play Pause Button Reverse Button Forward Button Volume Down Button Volume Up Button 1 1 14 AC Adapter Universal AC adapter module 90 264V AC 47 63HZ 45W 1 1 15 Security Boo...

Page 19: ...1 Hardware Overview 1 1 SCOPE Satellite 1700 Series Maintenance Manual 1 5 1 1 16 Memory Card SO DIMM Socket 64 128MB 3 3V JEDEC Standard 144 pins SDRAM SO DIMM Memory module upgradable ...

Page 20: ...3 Memory a System DRAM b 64MB on board SDRAM memory c One JEDEC standard 144 pins SO DIMM memory support 3 3V 64 128MB d System KB Combine ROM BIOS e 512KB Flash ROM f 4MB VGA frame buffer on board SGRAM memory 1 2 4 Fixed Disk Interface a Intel PIIX4M b PCI IDE supported c PIO MODE 4 Timing supported d Ultra 33 synchronous DMA mode supported 1 2 5 Video Subsystem a ATI RAGE Mobility C b AGP 1 0 c...

Page 21: ... CRT LCD CRT TV f Integrated LVDS 1 Integrated dual 112MHz LVDS interface 2 Single dual pixel SXGA resolution TFT Panels and XGA resolution DSTN Panels 3 24 bpp TFT SGA XGA using dual pixel LVDS 4 784 Mbps Channel with 112MHz pixel clock rate 5 DSTN 120Hz XGA 1280X1024 at 60Hz and 170Hz SVGA 6 3 pairs and 4 pairs modes for both single and dual pixel LVDS g DVD and Video Support 1 Enhanced motion c...

Page 22: ... support Plug and play with 192 base IO address 15 IRQ and 4 DMA options f Floppy Disk Controller 16 bytes of FIFO Two FDDs with drive swap support Plug and play with 48 base IO address 15 IRQ and 4 DMA options g ACPI Compliant 1 2 7 Keyboard Controller a PC87570 is use as Keyboard Controller and Battery management unit 1 2 8 Audio Subsystem a Cirrus Logic CS4281 for PCI Audio Controller 1 Full DO...

Page 23: ...D play while notebook is OFF 2 Direct mode with Push mode technology allows function buttons PLAY_PAUSE NEXT_TRK SCAN_FW PREV_TRK SCAN_RW STOP_EJECT to work while system is ON 3 Low power consumption conserve notebook s battery capacity 4 Work hand in hand with traditional ISA PCI based audio chipset 5 Pass through mode allows this chip to be transparent to the OS and system hardware 6 ATAPI compl...

Page 24: ...uspend mode with Auto Card VS re sensing h Supports both 5V and 3 3V PC cards i Supports PCMCIA_ATA Specification j No buffers required for PC Card socket interface k PC99 Compliant 1 2 11 Floppy Disk Drive a 3 5 1 44MB 3 mode FDD device 1 2 12 Hard Disk Drive a 2 5 9 5mm height up to 10GB 1 2 13 Pointing Device a Integrated Touch Pointer with four buttons 1 2 14 CD ROM devices module a 24X CD ROM...

Page 25: ...Hardware Overview 1 3 Audio Port Satellite 1700 Series Maintenance Manual 1 11 1 3 Audio Port 1 3 1 MIC IN AC coupled input 100mVP P maximum 1 3 2 Headphone 1VP P 1 3 3 Built in Speakers 8Ω 23x5 3m m 1 W ...

Page 26: ...atio 150 1 Typ Brightness 150 Nit Typ COLOR TFT SVGA LCD LG LP133X7 H2CC 888F2C 888FBC Dimensions 284 W X 214 5 H X 5 6 D mm max Active area 270 34 W X 202 75 H mm 12 1 1024 X 768 XGA Resolution Response time 50 Typ Contrast ratio 200 1 min Brightness 130 Nit Typ COLOR TFT SVGA LCD HANSTAR HSD121PS11 A 888F2N 888FBN Dimensions 275 5 W X 199 5 H X 6 0 D mm max Active area 246 W X 184 5 H mm 12 1 80...

Page 27: ...1 Typ Brightness 90 Nit Typ COLOR DSTN SVGA LCD SHARP LM130SS1T579 888F2T 888FBT Dimensions 295 0 W X 218 0 H X 8 0 D mm max Active area 263 98 W X 197 98 H mm 13 0 800 X 600 SVGA Resolution Response time 490 max Contrast ratio 50 1 Typ Brightness 100 Nit min COLOR TFT XGA LCD UNIPAC UB133X01 888F2U 888FBU Dimensions 284 5 W X 214 5 H X 5 9 D mm max Active area 270 3 W X 202 8 H mm 13 3 1024 X 768...

Page 28: ... 5 Keyboard 1 Hardware Overview 1 14 Satellite 1700 Series Maintenance Manual 1 5 Keyboard 87 keys with 101 102 key emulation 1 Windows Keys 1 Application Key Standard pitch 3 0 mm travel length Palmrest ...

Page 29: ...ion This specification defines the performance and characteristic of 45W AC adapter power supply It supplies a constant voltage 19V output source for 888F1 series notebook computer 1 6 2 Features Accepts universal input from 90V AC to 264V AC Offers constant Voltage 19V output source with 45W max output power capacity High efficiency 83 min at 115Vac Compact Size ...

Page 30: ...tion 18 8 20V including the effects of line Voltage variation load current ripple and noise OUTPUT Current 0Amin 2 4Amax continuous OUTPUT Voltage ripple 300mv PK PK for resistor load OUTPUT Voltage Dynamic regulation Output voltage within 18 8V 20V load current 10 100 frequency 100Hz 50 duty cycle recover time 1msec Surge Load 3 5A during 4ms RISE FAIL slew 0 1A us Vac 100V 50Hz DC OUTPUT PIN OUT...

Page 31: ...t in charger power source It can charge the battery pack whether the computer is ON or OFF 1 7 2 Features High efficiency up to 85 using battery Accept wide range DC input voltage from 8V to 20V Built in charger power source The power ON OFF is controlled by software 1 7 3 Electrical specification Input Voltage Current 8V to 20V at the summing point of AC DC and battery INPUT Current 4A max from b...

Page 32: ...ity for the battery charge active between 0 C 40 C Fast charge 2 3Amps max for Ni MH Battery when system off approach 25W fast charge when system ON depend on system load Trickle charge Typical 400mA precharge current for Ni MH battery All trickle charges are controlled by NS87570 Charge termination detect dT dt for about 0 8 C min for Ni MH Battery All charge termination is controlled by NS87570 ...

Page 33: ...power input Pin 2 Barrel Ring Adapter power return DC DC interface Item Description I O SUSP Active low input enable skip mode of MAX1632 and MAX1711 I 51ON Active low input this pin controls VS output when system is using battery power it is controlled by NS87570 I FSTCHG Active high input when NS87570 judges the battery shall be charged then this pin will be pulled high I TRICKLE Active high inp...

Page 34: ... O Panasonic Sanyo High Panasonic battery Low Sanyo battery O BATT_CHGI Analog signals for NS87570 calculate battery s charging or discharging current O VID 0 4 CPU VID Pin It determines the CPU_COREP output voltage I OCP Active high 5v output when VIN is over current system power planes will shut down O 1 7 12 BATTERY Nickel Metal Hydride battery a 18670 8S 9 6V 4500mAH Ni MH battery b More than ...

Page 35: ...Automatic brightness compensation for input voltage variation Remote ON OFF control Digital brightness control Slim size 130x20x6 2 mm 1 8 2 Electrical characteristics Ta 25 C ITEM SYMBOL MIN TYP MAX UNIT COMMENT Input Vin 4 75 4 90 5 05V V Input current Iin 1 0 A Efficiency η 80 85 No load backlight voltage VCCFL 1000 Vrms Lamp current ICCFL 2 0 6 0 mArms Inverter control Lamp current range Drivi...

Page 36: ...nual 1 8 3 Connectors Connector locations Connector type Location Type Maker Num of Pins Comment CN1 52207 0890 MOLEX 8 I CN2 SM02B BHS 1 JST 2 O Pin assignments Location Pin No Pin Name Comment I O 1 5VALW I 2 5VALW I 3 NC NC 4 PWM I 5 DISPOFF I CN1 6 NC NC 7 GND I 8 GND I CN2 1 OUT H O 2 OUT L O ...

Page 37: ... 5V Automatic brightness compensation for input voltage variation Remote ON OFF control Digital brightness control Slim size 130x20x6 2 mm 1 9 3 Electrical characteristics Ta 25 C ITEM SYMBOL MIN TYP MAX UNIT COMMENT Input Vin 4 75 4 9 5 05 V Input current Iin 1 0 A Efficiency η 80 85 No load backlight voltage VCCFL 1000 Vrms Lamp current ICCFL 3 0 6 0 mArm s Inverter control Lamp current range Dr...

Page 38: ...ual 1 9 4 Connectors Connector locations Connector type Location Type Maker Num of Pins Comment CN1 53261 0890 MOLEX 8 I CN2 SM02B BHSS 1 JST 2 O Pin assignments Location Pin No Pin Name Comment I O 1 5VALW I 2 5VALW I 3 NC NC 4 PWM I 5 DISPOFF I CN1 6 NC NC 7 GND I 8 GND I CN2 1 OUT H O 2 OUT L O ...

Page 39: ...ge 5V Automatic brightness compensation for input voltage variation Remote ON OFF control Digital brightness control Slim size 130x20x6 2 mm 1 10 3 Electrical characteristics Ta 25 C ITEM SYMBOL MIN TYP MAX UNIT COMMENT Input Vin 4 75 4 9 5 05 V Input current Iin 1 0 A Efficiency η 80 85 No load backlight voltage VCCFL 1000 Vrms Lamp current ICCFL 3 0 7 0 mArms Inverter control Lamp current range ...

Page 40: ...ual 1 10 4 Connectors Connector locations Connector type Location Type Maker Num of Pins Comment CN1 53261 0890 MOLEX 8 I CN2 SM02B BHSS 1 JST 2 O Pin assignments Location Pin No Pin Name Comment I O 1 5VALW I 2 5VALW I 3 NC NC 4 PWM I 5 DISPOFF I CN1 6 NC NC 7 GND I 8 GND I CN2 1 OUT H O 2 OUT L O ...

Page 41: ... input voltage 5V Automatic brightness compensation for input voltage variation Remote ON OFF control Slim size 120x19 5x6 2 mm 1 11 3 Electrical characteristics Ta 25 C ITEM SYMBOL MIN TYP MAX UNIT COMMENT Input Vin 4 75 4 9 5 05 V OPERATING VOLTAGE Input current Iin 1 0 A Efficiency η 80 85 No load backlight voltage VCCFL 1000 Vrms Peak lamp current ICCFL 3 5 6 0 mArms Lamp Current range PWM Dut...

Page 42: ...ual 1 11 4 Connectors Connector locations Connector type Location Type Maker Num of Pins Comment CN1 52207 0890 MOLEX 8 I CN2 SM02B BHSS 1 JST 2 O Pin assignments Location Pin No Pin Name Comment I O 1 5VALW I 2 5VALW I 3 NC NC 4 PWM I 5 DISPOFF I CN1 6 NC NC 7 GND I 8 GND I CN2 1 HV O 2 LV O ...

Page 43: ... input voltage 5V Automatic brightness compensation for input voltage variation Remote ON OFF control Slim size 105x13 5x6 2 mm 1 12 3 Electrical characteristics Ta 25 C ITEM SYMBOL MIN TYP MAX UNIT COMMENT Input Vin 4 75 4 9 5 05 V OPERATING VOLTAGE Input current Iin 1 0 A Efficiency η 80 85 No load backlight voltage VCCFL 1000 Vrms Peak lamp current ICCFL 2 0 6 5 mArms Lamp Current range PWM Dut...

Page 44: ...ual 1 12 4 Connectors Connector locations Connector type Location Type Maker Num of Pins Comment CN1 52207 0890 MOLEX 8 I CN2 SM02B BHSS 1 JST 2 O Pin assignments Location Pin No Pin Name Comment I O 1 5VALW I 2 5VALW I 3 NC NC 4 PWM I 5 DISPOFF I CN1 6 NC NC 7 GND I 8 GND I CN2 1 HV O 2 LV O ...

Page 45: ... input voltage 5V Automatic brightness compensation for input voltage variation Remote ON OFF control Slim size 105x13 5x6 2 mm 1 13 3 Electrical characteristics Ta 25 C ITEM SYMBOL MIN TYP MAX UNIT COMMENT Input Vin 4 75 4 9 5 05 V OPERATING VOLTAGE Input current Iin 1 0 A Efficiency η 80 85 No load backlight voltage VCCFL 1000 Vrms Peak lamp current ICCFL 3 0 6 0 mArms Lamp Current range PWM Dut...

Page 46: ...ual 1 13 4 Connectors Connector locations Connector type Location Type Maker Num of Pins Comment CN1 52207 0890 MOLEX 8 I CN2 SM02B BHSS 1 JST 2 O Pin assignments Location Pin No Pin Name Comment I O 1 5VALW I 2 5VALW I 3 NC NC 4 PWM I 5 DISPOFF I CN1 6 NC NC 7 GND I 8 GND I CN2 1 HV O 2 LV O ...

Page 47: ... input voltage 5V Automatic brightness compensation for input voltage variation Remote ON OFF control Slim size 105x13 5x6 2 mm 1 14 3 Electrical characteristics Ta 25 C ITEM SYMBOL MIN TYP MAX UNIT COMMENT Input Vin 4 75 4 9 5 05 V OPERATING VOLTAGE Input current Iin 1 0 A Efficiency η 80 85 No load backlight voltage VCCFL 1000 Vrms Peak lamp current ICCFL 3 0 6 0 mArms Lamp Current range PWM Dut...

Page 48: ...ual 1 14 4 Connectors Connector locations Connector type Location Type Maker Num of Pins Comment CN1 52207 0890 MOLEX 8 I CN2 SM02B BHSS 1 JST 2 O Pin assignments Location Pin No Pin Name Comment I O 1 5VALW I 2 5VALW I 3 NC NC 4 PWM I 5 DISPOFF I CN1 6 NC NC 7 GND I 8 GND I CN2 1 HV O 2 LV O ...

Page 49: ...ltage 5V Automatic brightness compensation for input voltage variation Remote ON OFF control Slim size 105x13 5x6 2 mm 1 15 3 Electrical characteristics Ta 25 C ITEM SYMBOL MIN TYP MAX UNIT COMMENT Input Vin 4 75 4 9 5 05 V OPERATING VOLTAGE Input current Iin 1 0 A Efficiency η 80 85 No load backlight voltage VCCFL 1000 Vrms Peak lamp current ICCFL 3 0 6 5 mArms Lamp Current range PWM Duty Cycle D...

Page 50: ...1 15 4 Connectors Connector locations Connector type Location Type Maker Num of Pins Comment CN1 53261 0890 MOLEX 8 I CN2 SM02B BHSS 1 JST 2 O Pin assignments Location Pin No Pin Name Comment I O 1 5VALW I 2 5VALW I 3 NC NC 4 PWM I 5 DISPOFF I CN1 6 NC NC 7 GND I 8 GND I CN2 1 HV O 2 LV O ...

Page 51: ...S T 888FBS T for DSTN 13 0 322mm W x277mm D x36mm H front 38mm back 6 8lb 1 16 4 OPTION PACK 4 14 x5 07 x0 74 105 1mmx128 8mmx24 0mm AC adapter 300g BATT 1st Ni MH 570g 1 16 5 MECHANICAL FUNCTION Removable memory module For security can use Kensington lock also lock HDD and DRAM by screw Twelve screw types for easy assembly structure Scissor type keyboard standard pitch 3 0 m m travel length 2 PCM...

Page 52: ...e Manual 1 17 Environment Specification 1 17 1 Operating Temperature 5 C to 35 C Relative Humidity 10 to 90 without condensation Altitude sea level to 10000FL 1 17 2 Storage or Shipment Temperature 20 C to 50 C Relative Humidity 10 to 90 without condensation Altitude sea level to 40 000ft ...

Page 53: ...d simultaneous display It will not update the Power on Display option setting in system setup Fn F10 Cursor keypad on off Pressing this hot key enables disables the embedded cursor keypad Numeric lock state is logically disabled Fn F11 Numeric keypad on off Pressing this hot key enables disables the embedded numeric keypad Numeric lock state is logically enabled Fn F12 Scroll Lock on off Fn Increa...

Page 54: ...stem Mechanical Off Button a Mechanical off button is a button that provides a fail safe mechanism to kill power to the notebook in any case b This button should function even if the system and keyboard controllers are locked up Lid switch This section describes the expected behavior of the system when the lid is opened or closed by the user If the system is running under legacy mode a Closing the...

Page 55: ...system loads unless a You press Esc to switch to the POST screen and the boot process will continue until the end of POST b You press F2 to enter Setup c POST detects a non terminal error then it switches to the POST screen near the end of POST just prior to prompting for a password d The BIOS or an optional ROM requests keyboard input the system switches over to the POST screen with prompts for e...

Page 56: ...oth a real mode E801h and a 32 bit protected mode E881h interface Operating systems can access the real mode interface through the standard INT 15h call They can access the protected mode interface through a 32 bit interrupt call much like the EISA protected mode interface The Microsoft defined E820h function returns a complete memory map through a series of repeated calls 1 19 6 Plug n Play PnP S...

Page 57: ...urned on from off Suspend to Disk All user data on screen must not be visible before entering the correct password User Password The user can choose to enable or disable a Password required on boot b Password required on resume from hibernate The user may also require entry of the user password before entering setup menu While setting new password three failures to enter the old password will resu...

Page 58: ...g the fan depending on the temperature of the CPU The system may also be shut down whenever the temperature can t be kept within tolerable limits by active cooling methods The current temperatures defined for thermal management are as follows 1 60 C 55 C The fan is turned on when the temperature is over 60 C The fan is turned off when temperature is reduced to 55 C 2 85 C 80 C Thermal throttling i...

Page 59: ... System Power Management The overall system can be in one of the system power states as described below ACPI mode Power Management Mech Off G3 All devices in the system are turned off completely Soft Off G2 S5 OS initiated shutdown All devices in the system are turned off completely Working G0 S0 Individual devices such as the CPU and hard disk may be power managed in this state Sleeping S1 CPU St...

Page 60: ...system is idle and places the CPU in one of the 3 CPU low power states C1 C2 or C3 depending on how much latency it believes the system can afford The C1 State is simply the CPU halt instruction The C2 State is the CPU stop Grant State The C3 State is the CPU stop Clock State The CPU stays in this state until an interrupt occurs Hard Disk The hard disk will be spun down after a period of no activi...

Page 61: ... Thermal X X X O RTC O O X X LPT KB Mouse FDD HDD X X X X Audio Video activity X X X X PCMCIA O O X Driver USB 2O 2X X Driver CRT no event plug unplug X X X O Power Kill no event X X X KB only Hot Plug PS 2 devices X X X KB only Critical low battery X X X X Field Process required identifies that further process for the occurred events must be processed during wake up or resume procedure NOTES 1 Ho...

Page 62: ... the system from S1 S3 standby is not supported Real Time Clock Alarm The Real Time Clock alarm interrupt will wake the system from S3 standby or suspend PC Card Wake Up PC Cards can wake the system up in ACPI mode but cannot wake up the system in APM modes PCI PME Signal The PCI PME signal can wake the system up in ACPI mode but cannot wake up the system in APM modes USB Device If USB driver is l...

Page 63: ... ring MiniPCI LAN Alarm S1 S3 USB S4 Resume button request S0 Press power button depends on ACPI OS setting Press lid switch depends on ACPI OS setting Standby icon in shutdown menu in windows ACPI OS timer expired S0 Critical low battery depends on ACPI OS setting S1 S3 Critical low battery depends on ACPI OS setting Press lid switch depends on ACPI OS setting S0 Press power button depends on ACP...

Page 64: ...re present even if the drive is not installed in the system during POST Two devices which belong to the same category are not supported in this notebook Batteries The BIOS must follow ACPI specification and report the correct number of the installed battery and status 1 23 5 Bootable Device The system is capable of booting from onboard HDD FDD and CD ROM ...

Page 65: ...dwidth that is critical to the enhanced 3D and video performance The BIOS will use both the RGB and pin 11 methods to determine the presence of an external VGA monitor The following describes the expected behavior when a video monitor is connected to the VGA port on the notebook The feature needs VGA driver support Video modes supported on the secondary display path need VGA driver support For sup...

Page 66: ...ogrammable Interrupt Controller 03 Free 04 Free 05 PCI Audio 06 Standard Floppy Disk Controller 07 ECP Printer Port LPT1 08 Real Time Clock 09 SCI IRQ used by ACPI bus 10 Internal Modem and Cardbus Controller and VGA and Universal Serial Bus 11 Free 12 PS 2 Mouse 13 Numeric data processor 14 Primary IDE channel hard disk 15 Secondary IDE channel CD ROM DMA Hardware 00 Free 01 Free 02 Standard Flop...

Page 67: ...OS configuration Run SETUP to change configuration The system BIOS must automatically load default values defined in the setup menu during POST when encountering these problems The user must not be required to take any action to continue the rest of POST or entering SETUP 1 25 4 System Management BIOS SM BIOS version 2 3 DMI 2 0 Limited DMI 2 0 BIOS information is provided BIOS version number is t...

Page 68: ... Unused System version 50h 6Fh 32 bytes of System version Reserved 70h 7Fh Unused System product name 80h 9Fh 32 bytes of System product name DMI type 11 A0h DFh Reserve for DMI type 11 Reserved for GUID E0h E7h Unused Reserved E8h EFh Unused Keyboard type F0h Define for US UK JP keyboard Keyboard BIOS used F1h I byte for Keyboard BIOS used Reserved F2h FDh Unused EEPROM initialized flag FEh FFh S...

Page 69: ...Chapter Two Troubleshooting Procedures ...

Page 70: ...2 ii Satellite 1700 Series Maintenance Manual ...

Page 71: ...ng Flowcharts 2 3 Figures Figure 2 1 Debug flowchart 2 3 Figure 2 2 Debug flowchart continued 2 4 Figure 2 3 Debug flowchart continued 2 5 Figure 2 4 Debug flowchart continued 2 6 Figure 2 5 Debug procedure for External Device failure 2 7 Figure 2 6 Debug procedure for track pointer failure 2 8 Figure 2 7 Debug procedure for track pointer failure continued 2 9 ...

Page 72: ...2 iv Satellite 1700 Series Maintenance Manual ...

Page 73: ...eries Notebook Computer A basic understanding of DOS based computer systems as well as knowledge of standard troubleshooting procedures is assumed It is understood that the problems are related with the notebook itself The system BIOS Beep Code is an integrated unit that detects some errors in the system board This beep code will immediately identify certain system board problems If the troublesho...

Page 74: ... Series Maintenance Manual 2 2 Perform Visual Inspections Check the following Power cords are properly connected and secured Power supply is adequate for operation There are no obvious shorts or opens There are no obviously burned or heated components All components appear normal ...

Page 75: ...Satellite 1700 Series Maintenance Manual 2 3 2 3 Consult Troubleshooting Flowcharts The flowcharts indicate the correct procedure to check the operational lineage between system components Debug procedure for Satellite 1700 series boot failure Figure 2 1 Debug flowchart ...

Page 76: ...2 3 Consult Troubleshooting Flowcharts 2 Troubleshooting Procedures 2 4 Satellite 1700 Series Maintenance Manual Figure 2 2 Debug flowchart continued ...

Page 77: ...2 Troubleshooting Procedures 2 3 Consult Troubleshooting Flowcharts Satellite 1700 Series Maintenance Manual 2 5 Figure 2 3 Debug flowchart continued ...

Page 78: ...2 3 Consult Troubleshooting Flowcharts 2 Troubleshooting Procedures 2 6 Satellite 1700 Series Maintenance Manual Figure 2 4 Debug flowchart continued ...

Page 79: ...2 Troubleshooting Procedures 2 3 Consult Troubleshooting Flowcharts Satellite 1700 Series Maintenance Manual 2 7 Figure 2 5 Debug procedure for External Device failure ...

Page 80: ...2 3 Consult Troubleshooting Flowcharts 2 Troubleshooting Procedures 2 8 Satellite 1700 Series Maintenance Manual Figure 2 6 Debug procedure for track pointer failure ...

Page 81: ...2 Troubleshooting Procedures 2 3 Consult Troubleshooting Flowcharts Satellite 1700 Series Maintenance Manual 2 9 Figure 2 7 Debug procedure for track pointer failure continued ...

Page 82: ...2 3 Consult Troubleshooting Flowcharts 2 Troubleshooting Procedures 2 10 Satellite 1700 Series Maintenance Manual ...

Page 83: ...Chapter Three Tests and Diagnostics ...

Page 84: ...3 ii Satellite 1700 Series Maintenance Manual ...

Page 85: ...Standby Mode Tests 3 14 3 3 7 AC Charge Test 3 17 3 3 8 Media Play Test 3 18 3 3 9 Windows Speaker Setting Control Test 3 18 3 3 10 CRT Monitor Test Fn F5 3 19 3 3 11 CD ROM Audio Test 3 19 3 4 FN LED Test 3 20 3 5 System Setup 3 21 3 5 1 Invoking setup 3 21 3 5 2 Setup screens 3 22 3 6 OS Compatibility 3 30 3 7 Software Specification for KB BIOS 3 31 3 7 1 Features 3 31 3 8 KB BIOS command suppor...

Page 86: ...mperature on battery pack 3 42 3 10 10 Timer protection 3 42 3 11 KB BIOS Power management support 3 43 3 12 Power switch 3 44 3 13 Lid switch 3 45 3 14 Speaker control 3 46 3 14 1 Low battery warning 3 46 3 15 Extra keyboard emulation 3 47 3 15 1 Windows key emulation 3 47 3 15 2 Fn Key emulation 3 47 3 15 3 Internal Key Pad mode control 3 47 3 15 4 Other Function keys 3 47 3 16 Two host interfac...

Page 87: ...quirements 3 53 3 20 1 Mean Time Between Failures MTBF 3 53 3 20 2 Electro Static Discharge ESD 3 53 3 21 Regulatory Compliance 3 54 Figures Figure 3 1 CSP Test Procedure 3 1 Figure 3 2 CD ROM Check2 screen 3 2 Figure 3 3 Floppy Disk screen 3 3 Figure 3 4 HDD screen 3 4 Figure 3 5 Force power off switch 3 4 Figure 3 6 OBE Test Procedure 3 5 Figure 3 7 USB screen 3 6 Figure 3 8 Keyboard screen 3 6 ...

Page 88: ...20 Final LAN BD test screen 3 13 Figure 3 21 Adjust power properties selection 3 14 Figure 3 22 Power schemes tab 3 15 Figure 3 23 Advanced tab 3 15 Figure 3 24 Selecting Hibernate 3 16 Figure 3 25 Power Management icon 3 17 Figure 3 26 Battery and AC power icons 3 17 Figure 3 27 Media test 3 18 Figure 3 28 Volume control test 3 18 Figure 3 29 Selecting audio play 3 19 Figure 3 30 LED blink 3 20 ...

Page 89: ...3 Tests and Diagnostics 3 1 F T Test Flow Chart Satellite 1700 Series Maintenance Manual 3 1 3 Tests and Diagnostics 3 1 F T Test Flow Chart Figure 3 1 CSP Test Procedure ...

Page 90: ...llite 1700 Series Maintenance Manual 3 2 CSP Test Insert the CSP disk into the FDD reboot the machine then insert the CD in the CD ROM 3 2 1 CD ROM Test Figure 3 2 CD ROM Check2 screen Check the audio sound level sound should be even on both sides ...

Page 91: ...gnostics 3 2 CSP Test Satellite 1700 Series Maintenance Manual 3 3 3 2 2 CD ROM Eject Be sure the CD ROM tray automatically ejects Remove the test CD and close the door Figure 3 3 Floppy Disk screen Be sure PASS shows ...

Page 92: ...Diagnostics 3 4 Satellite 1700 Series Maintenance Manual 3 2 3 HDD Figure 3 4 HDD screen Be sure PASS shows 3 2 4 Force Power Off Switch Press the Force Power Off switch to power off the system Figure 3 5 Force power off switch ...

Page 93: ...3 Tests and Diagnostics 3 3 F T Test Flow Chart Satellite 1700 Series Maintenance Manual 3 5 3 3 F T Test Flow Chart Figure 3 6 OBE Test Procedure ...

Page 94: ...tenance Manual 3 3 1 DOS Mode Test Plug in the OBE test diskette R I test one cycle includes VRAM CACHE CPU RTC TI VIDEO FDD HDD USB_HPT P 1 Plug in the USB Hub cable PIO and SIO Figure 3 7 USB screen Be sure PASS shows Remove the USB Hub Keyboard test Figure 3 8 Keyboard screen ...

Page 95: ...ite 1700 Series Maintenance Manual 3 7 Be sure to test each key Press Ctrl Break then be sure Keyboard PAD test passed shows Card bus test Plug in the card bus 32bit 2 Figure 3 9 Slot 0 screen Be sure PASS shows Figure 3 10 Slot 1 screen Be sure PASS shows ...

Page 96: ...3 3 F T Test Flow Chart 3 Tests and Diagnostics 3 8 Satellite 1700 Series Maintenance Manual Fan test Figure 3 11 Fan test screens Check the fan function ...

Page 97: ...el three times from 45 to 135 degrees to see if there is any abnormal display Also check the line of dots under Red Green Blue White and Black There are five different color backgrounds per ISO 905465 LCD cosmetic criteria 3 3 3 Force Power Off Switch Test Press the force power off switch to power off the system Figure 3 13 Force power off switch ...

Page 98: ...stall Windows test FIS from the HDD then turn the power on and Install WindowsMe Figure 3 14 Installing WindowsMe On the first screen press OK on the second screen press NEXT On the next screen below enter the first name C and press NEXT on the second screen press NEXT Figure 3 15 Selecting system settings and time zone ...

Page 99: ...he second screen select No I do not want to register at this time then press Next Figure 3 16 Agreement and registration screens Final set of screens Figure 3 17 Finish and desktop screens Press Finish on the first screen and the system will display the desktop screen Be sure to check the Windows boot sound You can test the T Point function and the mouse CD and FDD functions ...

Page 100: ...Test for Combo version On the first screen choose My Computer then control panel On the second screen choose Network Figure 3 18 My Computer and Network screens On the next set of screens double click on Chart to Microsoft Networks then select Win NT and key in PCP Figure 3 19 Network and Properties screens ...

Page 101: ... 3 3 F T Test Flow Chart Satellite 1700 Series Maintenance Manual 3 13 On the last screen select the Identification tab fill in the fields appropriately then press OK to reboot the machine Figure 3 20 Final LAN BD test screen ...

Page 102: ...agnostics 3 14 Satellite 1700 Series Maintenance Manual 3 3 6 Hibernate Mode and Standby Mode Tests To add external RAM select Adjust Power Properties on the power management icon on the taskbar Figure 3 21 Adjust power properties selection ...

Page 103: ...and Diagnostics 3 3 F T Test Flow Chart Satellite 1700 Series Maintenance Manual 3 15 On the next screen choose Advanced Figure 3 22 Power schemes tab On the next screen choose Standby Figure 3 23 Advanced tab ...

Page 104: ... then open the panel and press the power button Be sure system Resume is operating Test the cursor movement The last screen is for the Hibernate Mode test Figure 3 24 Selecting Hibernate Close the cover until the LED blinks then open the panel and press the power button Be sure system Resume is operating Check the cursor movement ...

Page 105: ...Charge Test Click on the power management icon on the taskbar to determine the power assignment Figure 3 25 Power Management icon Figure 3 26 Battery and AC power icons Disconnect the AC power cable the icon should indicate battery power Reconnect the AC power cable and the icon should indicate AC power ...

Page 106: ... Manual 3 3 8 Media Play Test Move the LCD panel from 45 to 135 degrees three times to check any abnormal video occurrences Test the volume control Figure 3 27 Media test 3 3 9 Windows Speaker Setting Control Test For speaker testing decrease levels by one Figure 3 28 Volume control test ...

Page 107: ...taneous Be sure you do not have any avi files playing Plug in the CRT connector Also check the video display quality on both modes When you press the FN key the FN LED should be lit 3 3 11 CD ROM Audio Test Figure 3 29 Selecting audio play Select Programs Accessories Entertainment CD Play click Be sure to test the earphones CD ROM eject external microphone etc ...

Page 108: ...3 4 FN LED Test 3 Tests and Diagnostics 3 20 Satellite 1700 Series Maintenance Manual 3 4 FN LED Test Press the FN button then check the LED blink Figure 3 30 LED blink ...

Page 109: ...driven interface to allow the user to configure their system The options are Main Allows the user to specify standard IBM PC AT system parameters System Devices Provides advanced system settings Security Provides security settings for the system Others Allows the uses to specify other miscellaneous settings Boot Allows the user to specify the boot options Exit Allows the user to save CMOS setting ...

Page 110: ... System Time and System Date The hour is displayed with 24 hour format The values set in these two fields take effect immediately Floppy Drive The Floppy Drive status is auto detected by system 1 44MB 3 1 2 If there is a floppy drive Not installed If there is no floppy drive Hard Disk The Hard Disk information is displayed with the manufacturer and model name Quiet Boot Enabled Customer Logo is di...

Page 111: ... field displays current version of the BIOS System Devices menu PhoenixBIOS Setup Utility Main System Devices Security Power Others Boot Exit Item specific Help Pointing Device Simultaneous Enable the integrated Local Ext Keyboard Fn Enabled IDE Controller Both Bus IDE adapter FDD Controller Enabled Parallel Port Enabled Mode Bi directional Base I O address 378 Interrupt IRQ7 F1 Help select item F...

Page 112: ...an unused device may help free system resources for other devices FDD Controller Enables or disables the floppy disk controller Disabled Disabled Enabled User configuration Parallel Port Configure parallel port using options Disabled Disabled Enabled User configuration for advanced users only Auto BIOS or operating system chooses configuration NOTE Depending on your operating system disabling an u...

Page 113: ...upervisor Password Controls access to the Set User Password Enter Setup utility Password on Boot Disabled F1 Help select item F5 F6 change values F9 Setup defaults Esc Exit select menu Enter Select 4 Sub Menu F10 Save and Exit User Password This field shows whether or not System Password is set Set System Password is set Clear System Password is not set Set User Password Enter This field always sh...

Page 114: ...he password are as follows Length No more than 8 characters Characters Alphanumeric keys only The shift status i e Ctrl Shift Alt and Capital are ignored Password on Boot Allows the user to specify whether or not a password is required to boot Enabled A password is required to start the system Disabled Do not apply password to the system Power Menu Phoenix BIOS Setup Utility Main System Devices Se...

Page 115: ...t Item specific Help Low Battery Alarm Enabled Panel Close Alarm Disabled System Beep Enabled F1 Help select item F5 F6 change values F9 Setup defaults Esc Exit select menu Enter Select 4 Sub Menu F10 Save and Exit Low Battery Alarm Disabled The system will not alarm when battery power is low Enabled The system will alarm when battery power is low Panel Close Alarm Disabled The system will not ala...

Page 116: ...ults Esc Exit select menu Enter Select 4 Sub Menu F10 Save and Exit Exit Menu PhoenixBIOS Setup Utility Main System Devices Security Power Others Boot Exit Item specific Help Exit Saving Changes Exit Discarding Changes Exit System Setup and Load Setup Defaults Save your changes to Discard Changes CMOS Save Changes F1 Help select item F5 F6 change values F9 Setup defaults Esc Exit select menu Enter...

Page 117: ...nfirmation now Yes No The system will remain in Setup when you press a key Discard Changes Allows the user to load previous values in CMOS Setup The following message displays when you press Enter on this item Setup Confirmation Load previous configuration now Yes No The system will remain in Setup when you press a key Save Changes Allows the user to save changes and not exit Setup The following m...

Page 118: ...3 6 OS Compatibility 3 Tests and Diagnostics 3 30 Satellite 1700 Series Maintenance Manual 3 6 OS Compatibility Windows Millennium ACPI mode ...

Page 119: ... volume output control External LED control Emulation dumb battery scope report and control Power switch control Speaker control Extra key emulation Two host interface channels support Supports three independent devices PS 2 device Devices Hot Plug and Play Hot swapping configuration PS 2 ACPI 1 0b EC interface Spec support Support direct CD play without system on Support Email and Internet key ...

Page 120: ...sable keyboard lock 46h Get key lock status Return A0h Password enable A1h Password disable 47h Reinstall password 48h Reserved 49h Thermal control notification 2nd pram A0h FAN off A1h FAN level1 on A2h Reserved A3h Reserved B0h HCT enable B1h HCT disable 4Ah Auto S2R and S2D then resume after count byte is discount to zero 2nd resume count byte If bit7 is set S2D function selected If bit7 is cle...

Page 121: ...2nd address which is read from EEPROM Return data byte from EEPROM if return is FEh then read error 4Fh Reserved 3 8 2 Command set 50h 5Fh for OEM defined through Port60 64 50h Reserved 51h Get revision number of KB BIOS Return BIOS Rev 3 bytes Byte0 bit0 bit2 major number 0 7 Bit3 bit7 type of KB BIOS current only support three country Keyboard BIOS A J K e g 0 A 1 B and or so Byte1 bit4 bit7 1 s...

Page 122: ...plugged A8h External device removed A9h Automap toggling Aah Screen reverse Abh Expand screen Ach Display device switching CRT LCD SIMUL Adh fast CPU speed Aeh slow CPU speed Afh enter pop up screen B0h Ask system on suspend mode B1h Ask time out S2D B2h Battery life into LLB level B3h Battery life into LB level B4h System into standby by hot key B5h Battery Plug In B6h Battery Plug Out B7h Reserv...

Page 123: ... LB state in CMOS setup A4h System enter quiet mode for battery LB state in CMOS setup A5h Thermal sensor is ready A6h Thermal sensor is ready A7h Thermal sensor is ready A8h Thermal sensor disable B1h System into standby B2h System leave standby B3h Enable CRT icon Reserved B4h Disable CRT icon Reserved B5h VGA suspend enable B6h VGA suspend disable B7h Modem ring enable B8h Modem ring disable B9...

Page 124: ... keyboard for US keyboard E6h Select kind of keyboard for JP keyboard E7h Select kind of keyboard for UK keyboard E8h EC with ACPI mode E9h Non ACPI mode EC default F0h Stop Flash Reserved F1h Flash utility enable Reserved F2h KBC into WAIT mode 5Ah Reserved 5Bh Reserved 5Ch Get brightness level Reserved Return current brightness level 5Dh Set brightness level 2nd pram new brightness level 5Eh Get...

Page 125: ...or of the alarm Byte1 The least significant byte of the alarm message data Byte2 The most significant byte of the alarm message data E2h Write Word 2nd pram SMBus destination address 3rd pram SMBus command register 4th pram Least significant byte of command parameter 5th pram Most significant byte of command parameter Return 0 success 1 fail E3h Read Word 2nd pram SMBus destination address 3rd pra...

Page 126: ...s 0 fail 1 EAh Get SMBus status Return One byte Bit7 SMI flag Bit6 SMBus busy Bit5 SMBus alarm Bit4 SMBus interrupt Bit3 1 Reserved Bit0 Internal flag ACPI mode EEh Write Byte 2nd pram SMBus destination address 3rd pram SMBus command register 4th pram Significant byte of command parameter Return 0 success 1 fail EFh Read Byte 2nd pram SMBus destination address 3rd pram SMBus command register Retur...

Page 127: ...is moment for the new setting Fn F5 Power on display When pressing the hot key the display device will switch among CRT only LCD only and simultaneous display It will not update the setting of option Power on Display in system setup Fn F10 Cursor keypad on off Pressing this hot key can enable disable the embedded cursor keypad Numeric lock state is logically disabled Fn F11 Numeric keypad on off P...

Page 128: ...ED on for one second every four seconds Green and solid on Battery full by AC charge Charging Green color off Discharging Battery abnormal stop charge with AC Bad Cell Over Temp Stop Charge Amber and solid on Battery within low state twelve minutes remaining Amber and blinking Battery within critical low state three minutes remaining LED on one second every two seconds Discharging Amber color off ...

Page 129: ...AC power KB BIOS will pulse charge the battery to prevent battery self discharge Normal When battery is at normal status If the system is on AC power then KB BIOS will fast charge the battery pack until the battery is full If the system is running on battery power then the battery will be discharged Low When the system is not on AC power and battery is at low status The KB BIOS will generate a bee...

Page 130: ...pack is over 50 degrees If the temperature of the battery pack is over 58 degrees while charging the KB BIOS will trickle charge the battery If the temperature of the battery pack is over 72 degrees KB BIOS will shut down the system to protect the system and the battery pack 3 10 10 Timer protection The KB BIOS will stop recharging the battery once the time expired The time set for each battery is...

Page 131: ...pport Satellite 1700 Series Maintenance Manual 3 43 3 11 KB BIOS Power management support Sleep mode LCD panel backlight off Save to RAM Keyboard int ext scanning off Save to DISK No actions except turning off system with AC exist or turn off KBC without AC ...

Page 132: ...eries Maintenance Manual 3 12 Power switch If system is in Off Hibernate System will be turned on while Power switch is depressed by more than 100 ms without AC insert If system is in Standby state System will resume while Power switch is pressed by more than 50 ms ...

Page 133: ...ual 3 45 3 13 Lid switch When user closes the panel the lid switch will be pressed KB BIOS will generate a lid event to notify the OS To prevent OS hang up during operation power management functions the lid event will not pass to OS after last lid event is generated for 5 secs ...

Page 134: ...peaker control 3 Tests and Diagnostics 3 46 Satellite 1700 Series Maintenance Manual 3 14 Speaker control 3 14 1 Low battery warning The beep period for on and off is beep 0 3 second in a total of 15 seconds ...

Page 135: ...xcept Pad Lock by pressing both Left Ctrl and Left Alt on the external keyboard It will not work on the USB keyboard Right Ctrl and Right Alt will not have Fn key emulation function 3 15 3 Internal Key Pad mode control Number lock on Key pad on Number lock and Key pad both on Number lock and Key pad both off U U Left key 4 U J J End key 1 J Single key U 4 U U Left key J 1 J J End key Fn Several ke...

Page 136: ...The KB BIOS interrupt generates IRQ1 Keyboard and IRQ12 Mouse for the system 3 16 2 Power management interface transfer port Power management function host address 62h and 66h The Power Management channel of KBC structure and operation are similar to those of the Keyboard Mouse channel 3 16 3 Supports three independent devices The KBC provides three data transfer channels Each channel has two quas...

Page 137: ...d The Hot plug ability of external PS2 devices feature detects the attachment or removal of these devices 3 17 2 Hot swapping control When the device is plugged in the software automatically initializes the state of that device checks port swapping and sets up the KBC to handle dual device operation In dual device operation the internal device is set in the same state as the external device When t...

Page 138: ... interface support The KBC provides support for Advance Configuration and Power Interface specification ACPI Embedded Controller interface 3 18 2 EC command support The 2nd Power Management host interface channel of the KBC is dedicated to this function All EC commands defined in the ACPI specification Read Write Burst Mode enable disable and Query command are supported ...

Page 139: ...r defined button 3 Left AP Launch mode Internet browser application 3 19 2 Function description When system is powered off and the user turns the slide switch right the system will be in direct CD mode In this mode you can insert the Audio CD and use Play Pause Stop Eject and Previous Rewind and Next FF four button to play the Audio CD The driver will support if the system is turned on and operati...

Page 140: ...ode then the system will turn on but no application will be launched 3 19 6 Four button support on AP Launch mode System off mode User defined button 1 press this button to turn on system and launch user defined application User defined button 2 press this button to turn on system and launch user defined application User defined button 3 press this button to turn on system and launch user defined ...

Page 141: ...Manual 3 53 3 20 Reliability Requirements 3 20 1 Mean Time Between Failures MTBF 17 000 hours with 90 confidence level 3 20 2 Electro Static Discharge ESD Performance Criteria Soft error allowable No soft error Level 3 Level2 Level 1 8KV 4KV 2KV Air Discharge Contact Discharge 6KV 4KV 2KV ...

Page 142: ... and electrical environments EN 55022 Class B Limits and methods of measurement of radio interference characteristics of information technology equipment EN 50082 Electromagnetic Compatibility Generic Immunity Standard CSA C108 8 Electromagnetic Emission from Data Processing Equipment and Electronic Office Machines EMC Directive Council directive of 3 May 1989 on the approximation of the 89 336 EE...

Page 143: ...Chapter Four Replacement Procedures ...

Page 144: ...4 ii Satellite 1700 Series Maintenance Manual ...

Page 145: ...ing the CD ROM 4 9 4 10 Removing the Thermal Module 4 10 Figures Figure 4 1 Removing the battery 4 1 Figure 4 2 Removing the strip cover 4 2 Figure 4 3 Removing the keyboard 4 3 Figure 4 4 Removing the LED board and LCD module 4 4 Figure 4 5 Removing the logic upper 4 5 Figure 4 6 Removing seven screws from the bottom of the unit 4 5 Figure 4 7 Removing the HDD 4 6 Figure 4 8 Removing the FDD 4 7 ...

Page 146: ...4 iv Satellite 1700 Series Maintenance Manual ...

Page 147: ...d wire cutters 4 1 Removing the Battery 1 Turn the computer s power off and turn the computer upside down with the back facing you 2 Push down on the battery In Out knob first then slide the release latch to the right to free the battery pack in the direction of the arrow as shown the illustration below 3 Now gently pull the battery module out of its bay NOTE The release latch is spring loaded and...

Page 148: ...ment Procedures 4 2 Satellite 1700 Series Maintenance Manual 4 2 Removing the Strip Cover 1 Remove two screws M2 5x0 45 3FP ZK on the strip cover 2 Pull up on both sides of the strip cover and lift it out Figure 4 2 Removing the strip cover ...

Page 149: ...ng the Keyboard 1 Remove four screws M2 5x0 45 3FP ZK that secure the keyboard then slide the keyboard backward until the keyboard cable is pulled out from under the top cover 2 Pull the keyboard FPC connector and T P FPC connector on the system board 3 Lift out the keyboard Figure 4 3 Removing the keyboard ...

Page 150: ...back gently to release the cable on the board lift out the LED board 3 Remove two screws M2 5x0 45 8FP NI and two screws M2 5x0 45P 12FP ZK 4 Remove the tape securing the LCD cable from under the left of the LCD module 5 Disconnect the LCD module from the base of the unit Figure 4 4 Removing the LED board and LCD module 6 Remove the rubber caps and four screws M2 5x0 45 5K ZK that secure the LCD b...

Page 151: ...ove the two screws M2 5x0 45 3FP ZK and four screws M2 5x0 45 8FP NI that secure the logic upper and lift it up 2 Turn the computer upside down then remove seven screws M2 5x0 45 18FP ZK disconnect the FPC connector and lift out the logic upper Figure 4 5 Removing the logic upper Figure 4 6 Removing seven screws from the bottom of the unit ...

Page 152: ...s 4 6 Satellite 1700 Series Maintenance Manual 4 6 Removing the HDD 1 Remove the upper right M2 5x0 45 8FP NI screw securing the HDD 2 Slide the HDD module down gently to release it from the connector then lift it out Figure 4 7 Removing the HDD ...

Page 153: ... 7 Removing the FDD Satellite 1700 Series Maintenance Manual 4 7 4 7 Removing the FDD 1 Remove the upper right M2 5x0 45 8FP NI screw securing the FDD 2 Disconnect the FPC connector 3 Lift the FDD out Figure 4 8 Removing the FDD ...

Page 154: ...otherboard 1 Turn the computer upside down with the back facing you 2 Remove four screws securing the CRT port and Print port connectors and remove one screw M2 5x0 45P 10FP ZK near the vent 3 Turn the computer over and remove two screws M2 5x0 45 8FP NI 4 Disconnect the motherboard Figure 4 9 Removing the motherboard ...

Page 155: ...oving the CD ROM Satellite 1700 Series Maintenance Manual 4 9 4 9 Removing the CD ROM 1 Remove two screws M2 5x0 45 3FP ZK from the motherboard 2 Slide the module to disconnect it from the system board Figure 4 10 Removing the CD ROM ...

Page 156: ...te 1700 Series Maintenance Manual 4 10 Removing the Thermal Module 1 Turn the motherboard upside down with the back facing you 2 Remove three screws M2 0x0 4 5C MC securing the module 3 Pull the connector cable from the system board Figure 4 11 Removing the thermal module ...

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