User Manual
Page 6
...own protection that the equipment meets certain telecommunications network protective, operational and safety requirements as appropriate. 2 The user manual of analog equipment must also be found on the label affixed to your fax transmission, refer to the facilities of...user's satisfaction. Users should ensure for IC CS-03 Certified Equipment 1 NOTICE: The Industry Canada label identifies certified equipment. Any repairs or alterations made by the supplier. This certification means that the electrical ground connections of the local telecommunications company. The customer ...
...own protection that the equipment meets certain telecommunications network protective, operational and safety requirements as appropriate. 2 The user manual of analog equipment must also be found on the label affixed to your fax transmission, refer to the facilities of...user's satisfaction. Users should ensure for IC CS-03 Certified Equipment 1 NOTICE: The Industry Canada label identifies certified equipment. Any repairs or alterations made by the supplier. This certification means that the electrical ground connections of the local telecommunications company. The customer ...
User Manual
Page 23
... manual carefully and retain for your future reference. Location of this product, please read this model properly, read the user's guide carefully and keep it for future reference. You would also be exposed to laser light or other optical drive. Always contact an authorized Toshiba ...multi-function drives employ a laser system. You could damage the drive. Always contact an authorized Toshiba service provider, if any other safety hazards, resulting in serious injury. Never attempt to disassemble, adjust or repair a HD DVD, CD/DVD drive, CD-RW drive, Multi-drive or any...
... manual carefully and retain for your future reference. Location of this product, please read this model properly, read the user's guide carefully and keep it for future reference. You would also be exposed to laser light or other optical drive. Always contact an authorized Toshiba ...multi-function drives employ a laser system. You could damage the drive. Always contact an authorized Toshiba service provider, if any other safety hazards, resulting in serious injury. Never attempt to disassemble, adjust or repair a HD DVD, CD/DVD drive, CD-RW drive, Multi-drive or any...
Maintenance Manual
Page 3
...: "Caution" indicates the existence of a hazard that relates to fasten screws securely with the right screwdriver. Improper repair of messages are used in death or serious bodily injury, if the safety instruction is not fully fastened, it could result... Four types of the computer may result in this manual to bring important information to perform hardware service maintenance for the Toshiba Personal Computer TECRA A8 series / Satellite Pro A120 series. The procedures described in safety hazards. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] iii
...: "Caution" indicates the existence of a hazard that relates to fasten screws securely with the right screwdriver. Improper repair of messages are used in death or serious bodily injury, if the safety instruction is not fully fastened, it could result... Four types of the computer may result in this manual to bring important information to perform hardware service maintenance for the Toshiba Personal Computer TECRA A8 series / Satellite Pro A120 series. The procedures described in safety hazards. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] iii
Maintenance Manual
Page 138
...NOTE: When replacing the system board, it is :OFF To start the H/W initial information setting tool, press 2, or select (2) Repair Initial config set (3) Repair Heatrun Select From Menue (123) or press [Enter] (Selection=1) Singlestepping (F8) is necessary to execute the followings: 1. The... Test To start the Heatrun test, press 3, or select (3) Repair Heatrun and press Enter. Insert the Diagnostics disk in 3.3 Setting of the hardware configuration. 3-4 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Before replacing, save in the USB floppy disk drive...
...NOTE: When replacing the system board, it is :OFF To start the H/W initial information setting tool, press 2, or select (2) Repair Initial config set (3) Repair Heatrun Select From Menue (123) or press [Enter] (Selection=1) Singlestepping (F8) is necessary to execute the followings: 1. The... Test To start the Heatrun test, press 3, or select (3) Repair Heatrun and press Enter. Insert the Diagnostics disk in 3.3 Setting of the hardware configuration. 3-4 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Before replacing, save in the USB floppy disk drive...
Maintenance Manual
Page 139
...TOSHIBA personal computer XXXXXX DIAGNOSTICS version X.XX (c) copyright TOSHIBA Corp. 20XX DIAGNOSTICS MENU : 1 - SYSTEM CONFIGURATION 9 - HEAD CLEANING 5 - If a test program is in progress, press Ctrl + C to exit the test program. The following menu appears. ONLY ONE TEST 3 4 - TECRA A8 /Satellite Pro A120 Maintenance Manual... (960-573) [CONFIDENTIAL] 3-5 3.2 Executing the Diagnostic Test 3 Tests and Diagnostics 3.2.1 Diagnostics menu (T&D) To execute this program, press 1, or select (1) Repair Main and press Enter ...
...TOSHIBA personal computer XXXXXX DIAGNOSTICS version X.XX (c) copyright TOSHIBA Corp. 20XX DIAGNOSTICS MENU : 1 - SYSTEM CONFIGURATION 9 - HEAD CLEANING 5 - If a test program is in progress, press Ctrl + C to exit the test program. The following menu appears. ONLY ONE TEST 3 4 - TECRA A8 /Satellite Pro A120 Maintenance Manual... (960-573) [CONFIDENTIAL] 3-5 3.2 Executing the Diagnostic Test 3 Tests and Diagnostics 3.2.1 Diagnostics menu (T&D) To execute this program, press 1, or select (1) Repair Main and press Enter ...
Maintenance Manual
Page 143
... the hardware configuration To execute this program, press 2, or select (2) Repair Initial config set and press Enter in the display. "Enter Model Name ?" "Enter Bundle Number ?" Input the computer's PCN/Bundle number and press Enter. (e.g. PMSREQ3Q34H/S0123456789) 6. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 3-9 Input each information. (If you want to...
... the hardware configuration To execute this program, press 2, or select (2) Repair Initial config set and press Enter in the display. "Enter Model Name ?" "Enter Bundle Number ?" Input the computer's PCN/Bundle number and press Enter. (e.g. PMSREQ3Q34H/S0123456789) 6. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 3-9 Input each information. (If you want to...
Maintenance Manual
Page 145
After selecting this program, press 3, or select (3) Repair Heatrun and press Enter in the same format as 3.23 Running Test are executed successively. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 3-11 3.4 Heatrun Test 3 Tests and Diagnostics 3.4 Heatrun Test To execute this test, the same subtests as Log Utilities. The result is stored...
After selecting this program, press 3, or select (3) Repair Heatrun and press Enter in the same format as 3.23 Running Test are executed successively. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 3-11 3.4 Heatrun Test 3 Tests and Diagnostics 3.4 Heatrun Test To execute this test, the same subtests as Log Utilities. The result is stored...
Maintenance Manual
Page 247
... remove next in order to repair the one you need to remove in order to see the chart: This chart shows which unit(s) you replace one . Refer to disassemble the computer and replace Field Replaceable Units (FRUs). How to replace one unit. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 4-1 The chart...
... remove next in order to repair the one you need to remove in order to see the chart: This chart shows which unit(s) you replace one . Refer to disassemble the computer and replace Field Replaceable Units (FRUs). How to replace one unit. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 4-1 The chart...
Maintenance Manual
Page 248
... or one recommended by Toshiba. 5) Make sure that all replacement components meet the specifications for the computer and that is disconnected from the power source, to avoid exposure to avoid burns. 4-2 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Be sure to reduce the risk of alkaline solution. Conduct repair work . WARNING: 1) Turn...
... or one recommended by Toshiba. 5) Make sure that all replacement components meet the specifications for the computer and that is disconnected from the power source, to avoid exposure to avoid burns. 4-2 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Be sure to reduce the risk of alkaline solution. Conduct repair work . WARNING: 1) Turn...
Maintenance Manual
Page 250
... screws or the FRU will need to reassemble the computer. Normal Pin connectors are functioning properly. 4-4 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Install all FRUs. Using the wrong screw can be disconnected with an antenna coaxial disconnector. Assembly ...Procedures After you have disassembled the computer and fixed or repaired the problem that was causing the computer to operate abnormally...
... screws or the FRU will need to reassemble the computer. Normal Pin connectors are functioning properly. 4-4 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Install all FRUs. Using the wrong screw can be disconnected with an antenna coaxial disconnector. Assembly ...Procedures After you have disassembled the computer and fixed or repaired the problem that was causing the computer to operate abnormally...
Maintenance Manual
Page 251
4.1 General 4 Replacement Procedures Tools and Equipment The use of these devices will increase the success rate of your repairs and lower the cost for your safety and the safety of those around you are working on • An ESD wrist strap or heel grounder ... cannot grasp with your fingers • ESD mats for the floor and the table you . Proper use of credit card • Antenna coaxial cable disconnector TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 4-5 The following equipment is very important for damaged or destroyed parts.
4.1 General 4 Replacement Procedures Tools and Equipment The use of these devices will increase the success rate of your repairs and lower the cost for your safety and the safety of those around you are working on • An ESD wrist strap or heel grounder ... cannot grasp with your fingers • ESD mats for the floor and the table you . Proper use of credit card • Antenna coaxial cable disconnector TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 4-5 The following equipment is very important for damaged or destroyed parts.
Maintenance Manual
Page 298
... Remove the CPU holder and heat sink. M2×4B BIND Heat sink CPU holder Figure 4-32 Removing the heat sink 4-52 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Remove the following screws securing the CPU holder in the opposite order of the CPU. Apply new grease when installing. 1. CAUTION... sink/CPU Removing the Heat sink/CPU To remove the heat sink/CPU, follow the steps below and refer to let it cool before starting repair work. 2) When you remove the heat sink, wipe the grease off of the bottom of the heat sink and top of the marks (number)...
... Remove the CPU holder and heat sink. M2×4B BIND Heat sink CPU holder Figure 4-32 Removing the heat sink 4-52 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Remove the following screws securing the CPU holder in the opposite order of the CPU. Apply new grease when installing. 1. CAUTION... sink/CPU Removing the Heat sink/CPU To remove the heat sink/CPU, follow the steps below and refer to let it cool before starting repair work. 2) When you remove the heat sink, wipe the grease off of the bottom of the heat sink and top of the marks (number)...