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Details the key features of the Toshiba Satellite L650/L655 notebook PC.
Describes the various components that make up the system unit of the computer.
Provides specifications for the 2.5-inch Hard Disk Drive used in the computer.
Details the specifications and capabilities of the DVD Super Multi drive.
Provides specifications and information for the Blu-Ray Writer drive.
Explains the functions and operation of the computer's power supply unit.
Describes the types of batteries used in the computer and their specifications.
An overview of the fault diagnosis procedures for Field Replaceable Units (FRUs).
Provides a flowchart guide for identifying potentially faulty FRUs.
Troubleshooting procedures for diagnosing power supply issues.
Procedures for checking if the system board is defective or malfunctioning.
Troubleshooting steps for diagnosing HDD defects or malfunctions.
Steps to check if the SSD is defective or malfunctioning.
Troubleshooting procedures for a defective or malfunctioning keyboard.
Procedures to check if the computer's display is defective or malfunctioning.
Troubleshooting steps for an internal ODD drive that is defective or malfunctioning.
Troubleshooting procedures for a defective or malfunctioning computer LAN.
Troubleshooting steps for checking if the computer's speaker is defective or malfunctioning.
Procedures to check if the computer's cooling module is defective or malfunctioning.
Explains diagnostic programs and their classification into OPTION and DIAGNOSTIC TEST.
Guides on how to quickly run diagnostic tests from a bootable media.
Details on configuring batch parameters, test items, and LOG files.
Lists and describes various subtests for diagnosing hardware components.
Details on performing system tests, including CPU and board diagnostics.
Procedures for testing memory chips, including BIOS ROM and patterns.
Describes diagnostic tests for HDD and ODD drives.
Explains video diagnostic tests, including text and graphic modes.
Details diagnostic tests for the LAN card.
Diagnostic tests for peripherals like Keyboard, Mouse, and LEDs.
A reference for error codes, their causes, and recommended actions.
A list of test items available for the quick test function.
General guidelines for disassembling the computer and replacing FRUs.
Procedures for removing and installing battery packs and bridge media.
Step-by-step instructions for removing and installing memory modules.
Procedures for removing and installing the MDC (Modem Daughter Card) module.
Instructions for removing and installing the Hard Disk Drive (HDD).
Procedures for removing and installing the ODD bay module.
Steps for removing and installing the computer's keyboard.
Instructions for removing and installing the wireless LAN card.
Procedures for removing and installing the computer's top cover.
Steps for removing and installing the Bluetooth module.
Instructions for removing and installing the display assembly.
Procedures for removing and installing the system board.
Steps for removing and installing the CPU cooling module and fan.
Instructions for removing and installing the Central Processing Unit (CPU).
Procedures for removing and installing the display mask.
Steps for removing and installing the FL (Fluorescent Lamp) inverter board.
Instructions for removing and installing the LCD module and CCD board.
Procedures for removing and installing the card reader board and MDC cable.
Steps for removing and installing the computer's speakers.
Instructions for removing and installing the power board and switch board.
Procedures for removing and installing the button board.
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General