User Manual
Page 287
... one that provides a compatible connection between two units. An intelligent adapter (one thin film transistor (TFT) for each cell. A active-matrix display - An adapter can take a number of its direction at regular intervals. AC reverses its shallow depth and high-quality color. alternating current (AC) - 287 Glossary ROM RTC SCSI SDRAM SRAM SVGA TFT...
... one that provides a compatible connection between two units. An intelligent adapter (one thin film transistor (TFT) for each cell. A active-matrix display - An adapter can take a number of its direction at regular intervals. AC reverses its shallow depth and high-quality color. alternating current (AC) - 287 Glossary ROM RTC SCSI SDRAM SRAM SVGA TFT...
Maintenance Manual
Page 14
... output rating (ATI chipset model 1-26 Battery specifications 1-28 Time required for charges 1-28 Data preservation time 1-29 RTC battery charging/data preservation time 1-29 AC adapter specifications 1-30 1-iv [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
... output rating (ATI chipset model 1-26 Battery specifications 1-28 Time required for charges 1-28 Data preservation time 1-29 RTC battery charging/data preservation time 1-29 AC adapter specifications 1-30 1-iv [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
Maintenance Manual
Page 38
... the main battery. 1 Hardware Overview 1.6 Power Supply 1.6 Power Supply The power supply supplies many different voltages to the computer. 2. Judges that the DC power supply (AC adapter) is specified in Table 1-8-1 and 1-8-2. 1-24 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
... the main battery. 1 Hardware Overview 1.6 Power Supply 1.6 Power Supply The power supply supplies many different voltages to the computer. 2. Judges that the DC power supply (AC adapter) is specified in Table 1-8-1 and 1-8-2. 1-24 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573)
Maintenance Manual
Page 42
... (hours) About 3.0 About 3.0 1-28 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) The main battery maintains the state of batteries as follows: Main battery Real Time Clock (RTC) battery The battery specifications are listed in resume mode. Battery Charge When the AC adapter is connected, normal charging is used... 4,400 mAh 3,600 mAh 16 mAh 16 mAh 16 mAh 1.7.1 Main Battery The removable main battery pack is the computer's main power source when the AC adaptor is turned on (hours) About 4.5 to 10.0 About 5.5 to 12.0 Power off .
... (hours) About 3.0 About 3.0 1-28 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) The main battery maintains the state of batteries as follows: Main battery Real Time Clock (RTC) battery The battery specifications are listed in resume mode. Battery Charge When the AC adapter is connected, normal charging is used... 4,400 mAh 3,600 mAh 16 mAh 16 mAh 16 mAh 1.7.1 Main Battery The removable main battery pack is the computer's main power source when the AC adaptor is turned on (hours) About 4.5 to 10.0 About 5.5 to 12.0 Power off .
Maintenance Manual
Page 43
...) Data preservation period (full charge) Time 8 hours 30 days TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 1-29 The main battery is abnormal. 4. Table 1-12 lists the charging time and data preservation period of the RTC battery. Main battery or AC adapter voltage is removed. 3. The main battery is as following cases...
...) Data preservation period (full charge) Time 8 hours 30 days TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 1-29 The main battery is abnormal. 4. Table 1-12 lists the charging time and data preservation period of the RTC battery. Main battery or AC adapter voltage is removed. 3. The main battery is as following cases...
Maintenance Manual
Page 44
Table 1-13 AC adapter specifications Parameter Power Input voltage Input frequency Input current Output voltage Output current Specification G71C0004A510(3-pin) / G71C0002SC10(2-pin) 60W (Peak 75W) 100V/240V 50Hz to 60Hz 1.5A or less (100V-240V 4Aload) 15V 0A to charge the battery. 1 Hardware Overview 1.8 AC Adapter 1.8 AC Adapter The AC adapter is used to 4A (At constant voltage mode) 1-30 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Table 1-13 lists the AC adapter specifications.
Table 1-13 AC adapter specifications Parameter Power Input voltage Input frequency Input current Output voltage Output current Specification G71C0004A510(3-pin) / G71C0002SC10(2-pin) 60W (Peak 75W) 100V/240V 50Hz to 60Hz 1.5A or less (100V-240V 4Aload) 15V 0A to charge the battery. 1 Hardware Overview 1.8 AC Adapter 1.8 AC Adapter The AC adapter is used to 4A (At constant voltage mode) 1-30 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Table 1-13 lists the AC adapter specifications.
Maintenance Manual
Page 56
... (PSC) detects a malfunction, the DC IN icon blinks orange. Re-attach the battery pack and the AC adapter. If the icon is blinking, perform the following procedure. 1. NOTE: Use a supplied AC adapter G71C0004A510 (3-pin)/ G71C0002SC10 (2-pin). 2-8 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) It shows an error code. Remove the battery pack and...
... (PSC) detects a malfunction, the DC IN icon blinks orange. Re-attach the battery pack and the AC adapter. If the icon is blinking, perform the following procedure. 1. NOTE: Use a supplied AC adapter G71C0004A510 (3-pin)/ G71C0002SC10 (2-pin). 2-8 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) It shows an error code. Remove the battery pack and...
Maintenance Manual
Page 68
... a new one . 2-20 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Check 2 System board may be faulty. Replace it with a new one . After checking the connections, perform the following the steps described in Chapter 4, Replacement Procedures. Replace the AC adapter with a new one . Check 2 System... processor module may be faulty. Replace the system board with a new one . Disassemble the computer following Check 1: When AC adapter is not connected: (When driving with battery pack) Check 1 Battery pack may be faulty. Check the connection between the...
... a new one . 2-20 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Check 2 System board may be faulty. Replace it with a new one . After checking the connections, perform the following the steps described in Chapter 4, Replacement Procedures. Replace the AC adapter with a new one . Check 2 System... processor module may be faulty. Replace the system board with a new one . Disassemble the computer following Check 1: When AC adapter is not connected: (When driving with battery pack) Check 1 Battery pack may be faulty. Check the connection between the...
Maintenance Manual
Page 169
... - SENSING ERROR(1st Batt) ROM - THORMISTOR ERROR(2) ROM - GET DESCR.ERROR (Whole) HUB - GET STATUS ERROR HUB - GET DESCR.ERROR(SECOND) VRAM SIZE NOT SUPPORT TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 3-35 CHECKSUM ERROR ROM - OVER CURRENT ERROR USB - THORMISTOR ERROR(1) ROM - SERIAL ID WRITE ERROR ROM - SET...
... - SENSING ERROR(1st Batt) ROM - THORMISTOR ERROR(2) ROM - GET DESCR.ERROR (Whole) HUB - GET STATUS ERROR HUB - GET DESCR.ERROR(SECOND) VRAM SIZE NOT SUPPORT TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 3-35 CHECKSUM ERROR ROM - OVER CURRENT ERROR USB - THORMISTOR ERROR(1) ROM - SERIAL ID WRITE ERROR ROM - SET...
Maintenance Manual
Page 235
...initializes other devices. (Default) All Devices All devices will be lost. The Display shows the following message: Device Config. = All Devices TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 3-101 When a password is set in Password Security, the system is in...This option selects the language during bootup. Configuration This option displays the configuration method. (a) Device Config. Do not remove the AC adapter and battery pack at maximum volume. (g) Diagnostic Mode This option sets whether the BIOS Setup Diagnostic test is displayed. Disabled Enabled...
...initializes other devices. (Default) All Devices All devices will be lost. The Display shows the following message: Device Config. = All Devices TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 3-101 When a password is set in Password Security, the system is in...This option selects the language during bootup. Configuration This option displays the configuration method. (a) Device Config. Do not remove the AC adapter and battery pack at maximum volume. (g) Diagnostic Mode This option sets whether the BIOS Setup Diagnostic test is displayed. Disabled Enabled...
Maintenance Manual
Page 249
... in place. Do not perform any operations that are listed in this section: 1. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 4-3 Familiarize yourself with your work. 7. Make sure the working environment is functioning properly by removing the AC adapter and the battery pack as instructed in their corresponding figures. 9. Begin each procedure...
... in place. Do not perform any operations that are listed in this section: 1. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 4-3 Familiarize yourself with your work. 7. Make sure the working environment is functioning properly by removing the AC adapter and the battery pack as instructed in their corresponding figures. 9. Begin each procedure...
Maintenance Manual
Page 254
... Battery latch Battery lock Battery pack Figure 4-1 Removing the battery pack 4-8 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Insert your finger tip in the following figure. Turn the computer face down. 4. Release the battery lock. Disconnect the AC adapter and other external devices from the computer. 3. Also do not drop, hit...
... Battery latch Battery lock Battery pack Figure 4-1 Removing the battery pack 4-8 [CONFIDENTIAL] TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) Insert your finger tip in the following figure. Turn the computer face down. 4. Release the battery lock. Disconnect the AC adapter and other external devices from the computer. 3. Also do not drop, hit...
Maintenance Manual
Page 255
.... Install the battery to Figure 4-1 and 4-2. CAUTION: The battery pack is installed securely. 5. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 4-9 Insert the battery pack into the ... of the computer. 2. Separate the battery and battery cover while releasing hooks. Use only batteries recommended by Toshiba for replacements. If they are dirty, wipe them clean with a dry cloth. 1. Battery Battery cover Hook...spent battery packs. NOTE: Check the battery's terminals visually. Disconnect the AC adapter and all other external devices to the computer. 3.
.... Install the battery to Figure 4-1 and 4-2. CAUTION: The battery pack is installed securely. 5. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] 4-9 Insert the battery pack into the ... of the computer. 2. Separate the battery and battery cover while releasing hooks. Use only batteries recommended by Toshiba for replacements. If they are dirty, wipe them clean with a dry cloth. 1. Battery Battery cover Hook...spent battery packs. NOTE: Check the battery's terminals visually. Disconnect the AC adapter and all other external devices to the computer. 3.
Maintenance Manual
Page 423
...to start up the computer. 3 If you fail to rewrite BIOS, then when you next turn off the power to boot mode. 2. Connect the AC adapter to the computer when you need the following tool: BIOS/EC/KBC rewriting disk for the computer that the contents of the 1 key in... rewrite fails, it beeps and the system automatically reboots. Connect an USB FDD and insert the BIOS/EC/KBC rewriting disk into the USB FDD. 5. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] G-1 Do not turn on the power while holding down the tilde character key until a beep ...
...to start up the computer. 3 If you fail to rewrite BIOS, then when you next turn off the power to boot mode. 2. Connect the AC adapter to the computer when you need the following tool: BIOS/EC/KBC rewriting disk for the computer that the contents of the 1 key in... rewrite fails, it beeps and the system automatically reboots. Connect an USB FDD and insert the BIOS/EC/KBC rewriting disk into the USB FDD. 5. TECRA A8 /Satellite Pro A120 Maintenance Manual (960-573) [CONFIDENTIAL] G-1 Do not turn on the power while holding down the tilde character key until a beep ...