Maintenance Manual
Page 3
... only the same model battery or an equivalent battery recommended by Toshiba. Improper repair of these messages will be sure to explode. If a screw is not observed. Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite A110/Satellite Pro A110, referred to as shown below. Satellite A110/Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL...
... only the same model battery or an equivalent battery recommended by Toshiba. Improper repair of these messages will be sure to explode. If a screw is not observed. Preface This maintenance manual describes how to perform hardware service maintenance for the Toshiba Personal Computer Satellite A110/Satellite Pro A110, referred to as shown below. Satellite A110/Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL...
Maintenance Manual
Page 7
... Chapter 1 Hardware Overview 1.1 Features ...1-1 1.2 System Unit...1-6 1.3 2.5-inch Hard Disk Drive 1-8 1.4 Optical device Drives...1-9 1.5 Power Supply ...1-12 1.6 Batteries ...1-14 Chapter 2 Troubleshooting Procedures 2.1 Troubleshooting Introduction 2-1 2.2 Troubleshooting Flowchart 2-2 2.3 Power Supply Troubleshooting 2-7 2.4 Display Troubleshooting 2-12 2.5 Keyboard Troubleshooting 2-15...32 2.12 PCMCIA Troubleshooting 2-34 2.13 IEEE 1394 Troubleshooting 2-36 2.14 Wireless LAN Troubleshooting 2-38 Satellite A110/Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL] vii
... Chapter 1 Hardware Overview 1.1 Features ...1-1 1.2 System Unit...1-6 1.3 2.5-inch Hard Disk Drive 1-8 1.4 Optical device Drives...1-9 1.5 Power Supply ...1-12 1.6 Batteries ...1-14 Chapter 2 Troubleshooting Procedures 2.1 Troubleshooting Introduction 2-1 2.2 Troubleshooting Flowchart 2-2 2.3 Power Supply Troubleshooting 2-7 2.4 Display Troubleshooting 2-12 2.5 Keyboard Troubleshooting 2-15...32 2.12 PCMCIA Troubleshooting 2-34 2.13 IEEE 1394 Troubleshooting 2-36 2.14 Wireless LAN Troubleshooting 2-38 Satellite A110/Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL] vii
Maintenance Manual
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Chapter 3 Tests and Diagnostics 3.1 The Diagnostic Test ...3-1 3.2 Executing the Diagnostic Test 3-2 3.3 Config Check Test...3-6 3.4 DMI Check Test ...3-7 3.5 PIO Loopback Test...3-8 3.6 Speaker Audio Test ...3-9 3.7 Fan ON/OFF Test...3-10 3.8 Main Battery Charge Test 3-11 3.9 FDD Test ...3-12 3.10 CD-ROM Test ...3-13 3.11 Keyboard Test ...3-14 3.12 Mouse (Pad) Test ...3-16 3.13 LCD Pixels Mode Test 3-18 3.14 Lid Switch Test ...3-19 3.15 HDD R/W Test ...3-20 3.16 LAN Test...3-22 3.17 RTC Test ...3-24 viii [CONFIDENTIAL] Satellite A110/Satellite Pro A110 Series Maintenance Manual
Chapter 3 Tests and Diagnostics 3.1 The Diagnostic Test ...3-1 3.2 Executing the Diagnostic Test 3-2 3.3 Config Check Test...3-6 3.4 DMI Check Test ...3-7 3.5 PIO Loopback Test...3-8 3.6 Speaker Audio Test ...3-9 3.7 Fan ON/OFF Test...3-10 3.8 Main Battery Charge Test 3-11 3.9 FDD Test ...3-12 3.10 CD-ROM Test ...3-13 3.11 Keyboard Test ...3-14 3.12 Mouse (Pad) Test ...3-16 3.13 LCD Pixels Mode Test 3-18 3.14 Lid Switch Test ...3-19 3.15 HDD R/W Test ...3-20 3.16 LAN Test...3-22 3.17 RTC Test ...3-24 viii [CONFIDENTIAL] Satellite A110/Satellite Pro A110 Series Maintenance Manual
Maintenance Manual
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Chapter 4 Replacement Procedures 4.1 General...4-1 4.2 Battery...4-7 4.3 PC Card...4-8 4.4 HDD...4-10 4.5 Modem ...4-12 4.6 Expansion Memory...4-13 4.7 Wireless LAN Unit ...4-15 4.8 Optical Drive...4-18 4.9 Keyboard...4-20 4.10 Direct Assembly...4-22 4.11 Bluetooth...4-25 4.12 Top Cover ...4-26 4.13 Touch Pad ...4-28 4.14 System Board ...4-29 4.15 Speakers ...4-31 4.16 Thermal Module...4-32 4.17 CPU and Fan ...4-33 4.18 Display Mask ...4-35 4.19 LCD Module ...4-36 4.20 FL Inverter Board ...4-38 Satellite A110/Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL] ix
Chapter 4 Replacement Procedures 4.1 General...4-1 4.2 Battery...4-7 4.3 PC Card...4-8 4.4 HDD...4-10 4.5 Modem ...4-12 4.6 Expansion Memory...4-13 4.7 Wireless LAN Unit ...4-15 4.8 Optical Drive...4-18 4.9 Keyboard...4-20 4.10 Direct Assembly...4-22 4.11 Bluetooth...4-25 4.12 Top Cover ...4-26 4.13 Touch Pad ...4-28 4.14 System Board ...4-29 4.15 Speakers ...4-31 4.16 Thermal Module...4-32 4.17 CPU and Fan ...4-33 4.18 Display Mask ...4-35 4.19 LCD Module ...4-36 4.20 FL Inverter Board ...4-38 Satellite A110/Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL] ix
Maintenance Manual
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1 Hardware Overview Chapter 1 Contents 1.1 Features ...1-1 1.2 System Unit...1-6 1.3 2.5-inch Hard Disk Drive 1-8 1.4 Optical Device Drives 1-9 1.4.1 DVD-ROM & CD-RW 1-9 1.4.2 DVD Super Multi drive supporting ±R Double Layer 1-10 1.5 Power Supply ...1-11 1.6 Batteries ...1-13 1.6.1 Main Battery 1-14 1.6.2 RTC battery 1-15 Detroit 20 /Detroit 20E Series Maintenance Manual [CONFIDENTIAL] 1-iii
1 Hardware Overview Chapter 1 Contents 1.1 Features ...1-1 1.2 System Unit...1-6 1.3 2.5-inch Hard Disk Drive 1-8 1.4 Optical Device Drives 1-9 1.4.1 DVD-ROM & CD-RW 1-9 1.4.2 DVD Super Multi drive supporting ±R Double Layer 1-10 1.5 Power Supply ...1-11 1.6 Batteries ...1-13 1.6.1 Main Battery 1-14 1.6.2 RTC battery 1-15 Detroit 20 /Detroit 20E Series Maintenance Manual [CONFIDENTIAL] 1-iii
Maintenance Manual
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... Complete ACPI 1.0B function Power • 4-cell Lithium Ion smart battery pack with 14.4V*2000mAh • 6-cell Lithium Ion smart battery pack with 10.8V*4000mAh • 8-cell Lithium Ion smart battery pack with 14.4V*4300mAh • Approximately 12 hours or longer charging time to... with system switched off • Approximately 1.5 days discharging time in Standby Mode for the 8-cell battery, 1 day for the 6-cell battery, and 0.75 days for 4-cell battery • Discharge time in shutdown mode is approximately 1 month HDD • 9.5mm, 2.5" HDD up to 120 GB • Supports...
... Complete ACPI 1.0B function Power • 4-cell Lithium Ion smart battery pack with 14.4V*2000mAh • 6-cell Lithium Ion smart battery pack with 10.8V*4000mAh • 8-cell Lithium Ion smart battery pack with 14.4V*4300mAh • Approximately 12 hours or longer charging time to... with system switched off • Approximately 1.5 days discharging time in Standby Mode for the 8-cell battery, 1 day for the 6-cell battery, and 0.75 days for 4-cell battery • Discharge time in shutdown mode is approximately 1 month HDD • 9.5mm, 2.5" HDD up to 120 GB • Supports...
Maintenance Manual
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... & DVD-ROM drive • 12.7mm height DVD Super Multi drive supporting ±R Double Layer Optional devices • DVD-ROM module • Li-Ion Battery pack • AC adapter • HDD pack Keyboard The computer's keyboard has 101/102 keys and the layouts are five types of keys: typewriter...
... & DVD-ROM drive • 12.7mm height DVD Super Multi drive supporting ±R Double Layer Optional devices • DVD-ROM module • Li-Ion Battery pack • AC adapter • HDD pack Keyboard The computer's keyboard has 101/102 keys and the layouts are five types of keys: typewriter...
Maintenance Manual
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... 200M with RTL8100CL for 10M/100M LAN • Realtek ALC861 for HD CODEC Keyboard controller • ENE KB910 is use as keyboard controller and battery management unit. Memory • No on-board memory • Mobile Intel® 945GM Express Chipset with DDRII-533/667MHz • ATI Radeon® XPRESS...
... 200M with RTL8100CL for 10M/100M LAN • Realtek ALC861 for HD CODEC Keyboard controller • ENE KB910 is use as keyboard controller and battery management unit. Memory • No on-board memory • Mobile Intel® 945GM Express Chipset with DDRII-533/667MHz • ATI Radeon® XPRESS...
Maintenance Manual
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... - SQ0-4 = power ON sequence - AC adaptor connected Abnormal check • The EC determines whether the condition is caused by the low battery status. • The EC controls the following by GPIO values: - DC IN LED (one color: green) • Green = indicates AC adaptor ...is turned on or off, the EC starts the power on or off sequence. - Battery installed • The EC checks the following input signal status: - It supplies a constant voltage 19V output source for Detroit 20 series notebook computer. ...
... - SQ0-4 = power ON sequence - AC adaptor connected Abnormal check • The EC determines whether the condition is caused by the low battery status. • The EC controls the following by GPIO values: - DC IN LED (one color: green) • Green = indicates AC adaptor ...is turned on or off, the EC starts the power on or off sequence. - Battery installed • The EC checks the following input signal status: - It supplies a constant voltage 19V output source for Detroit 20 series notebook computer. ...
Maintenance Manual
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...will be able to read information of the low battery • The EC detects the low battery point by the battery for 12 more minutes. - LB0 = The battery won't be driven by the gas gauge. - LB1 = The battery can drive the system only during the suspend process.... - The detection of full charge Detection of the newly installed battery. Battery capacity calculation • The EC reads battery remaining and percentage capacity from the battery through SMBus. 1-12 [CONFIDENTIAL] Detroit 20 /Detroit 20E Series Maintenance Manual The quick charging...
...will be able to read information of the low battery • The EC detects the low battery point by the battery for 12 more minutes. - LB0 = The battery won't be driven by the gas gauge. - LB1 = The battery can drive the system only during the suspend process.... - The detection of full charge Detection of the newly installed battery. Battery capacity calculation • The EC reads battery remaining and percentage capacity from the battery through SMBus. 1-12 [CONFIDENTIAL] Detroit 20 /Detroit 20E Series Maintenance Manual The quick charging...
Maintenance Manual
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... 3.0 V 15mAH * The available of battery: Main battery pack (18650 size) RTC battery The removable main battery pack is the computer's main power source when the AC adaptor is dependent on the model you purchased. 1.6 Batteries 1 Hardware Overview 1.6 Batteries The computer has two types of this battery is not attached. The battery specifications are listed in the...
... 3.0 V 15mAH * The available of battery: Main battery pack (18650 size) RTC battery The removable main battery pack is the computer's main power source when the AC adaptor is dependent on the model you purchased. 1.6 Batteries 1 Hardware Overview 1.6 Batteries The computer has two types of this battery is not attached. The battery specifications are listed in the...
Maintenance Manual
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... 20E Series Maintenance Manual The battery SMBus communication fails. 6. The battery cell is bad. Detection of full charge A full charge is detected from the battery pack through SMBus when the battery is mounted on . 1 Hardware Overview 1.6 Batteries 1.6.1 Main Battery Battery charging is controlled by the amount... microprocessor controls whether the charge is removed. 3. The time required for charges are attached to explode. The battery or output voltage is powered on the system board. Using quick charge, the power supply microprocessor automatically stops ...
... 20E Series Maintenance Manual The battery SMBus communication fails. 6. The battery cell is bad. Detection of full charge A full charge is detected from the battery pack through SMBus when the battery is mounted on . 1 Hardware Overview 1.6 Batteries 1.6.1 Main Battery Battery charging is controlled by the amount... microprocessor controls whether the charge is removed. 3. The time required for charges are attached to explode. The battery or output voltage is powered on the system board. Using quick charge, the power supply microprocessor automatically stops ...
Maintenance Manual
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Status Charging Time (power on . The table below lists the charging time and data preservation period of the RTC battery. The RTC battery is charged by the adaptor or main battery, while the computer is turned off. 1.6 Batteries 1 Hardware Overview 1.6.2 RTC battery The RTC battery provides power to keep the current date, time and other setup information in memory while the computer is powered on ) Data preservation period (full charge) Time About 24 hours 1 month Detroit 20 /Detroit 20E Series Maintenance Manual [CONFIDENTIAL] 1-15
Status Charging Time (power on . The table below lists the charging time and data preservation period of the RTC battery. The RTC battery is charged by the adaptor or main battery, while the computer is turned off. 1.6 Batteries 1 Hardware Overview 1.6.2 RTC battery The RTC battery provides power to keep the current date, time and other setup information in memory while the computer is powered on ) Data preservation period (full charge) Time About 24 hours 1 month Detroit 20 /Detroit 20E Series Maintenance Manual [CONFIDENTIAL] 1-15
Maintenance Manual
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... Optical drive troubleshooting process 2-27 Modem troubleshooting process 2-30 PCMCIA troubleshooting process 2-32 IEEE 1394 troubleshooting process 2-34 Wireless LAN troubleshooting process 2-36 Tables Table 2-1 Battery LED ...2-8 Table 2-2 DC-IN LED...2-9 Satellite A110 /Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL] 2-iii
... Optical drive troubleshooting process 2-27 Modem troubleshooting process 2-30 PCMCIA troubleshooting process 2-32 IEEE 1394 troubleshooting process 2-34 Wireless LAN troubleshooting process 2-36 Tables Table 2-1 Battery LED ...2-8 Table 2-2 DC-IN LED...2-9 Satellite A110 /Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL] 2-iii
Maintenance Manual
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... er Supply No Troubleshooting procedures in section 2.3 Perform the Pow er Supply No Troubleshooting procedures in section 2.3 Is the "Toshiba" logo m essage display? Y es Is the Battery LED on ? Figure 2-1 Troubleshooting flowchart (1/2) Satellite A110 /Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL] 2-3 2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures START Connect the AC adapter to the D C-IN socket Is...
... er Supply No Troubleshooting procedures in section 2.3 Perform the Pow er Supply No Troubleshooting procedures in section 2.3 Is the "Toshiba" logo m essage display? Y es Is the Battery LED on ? Figure 2-1 Troubleshooting flowchart (1/2) Satellite A110 /Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL] 2-3 2.3 Power Supply Troubleshooting 2 Troubleshooting Procedures START Connect the AC adapter to the D C-IN socket Is...
Maintenance Manual
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... is detected by the battery test, perform the Power Supply Troubleshooting procedures in Section 2.4. 3. If an error is detected by the display test, perform the Display Troubleshooting procedures in Section 2.3. 2. If an error is detected by the modem test, perform the Modem Troubleshooting Procedures in Section 2.9. 6. Satellite A110 /Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL...
... is detected by the battery test, perform the Power Supply Troubleshooting procedures in Section 2.4. 3. If an error is detected by the display test, perform the Display Troubleshooting procedures in Section 2.3. 2. If an error is detected by the modem test, perform the Modem Troubleshooting Procedures in Section 2.9. 6. Satellite A110 /Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL...
Maintenance Manual
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... board Y es Run diagnostic program (Procedure 4) Perform internal connection No check (Procedure 5) END Figure 2-2 Power Supply Troubleshooting Process Satellite A110 /Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL] 2-7 Y es Check power supply connections (Procedure 3) No Replace adaptor / battery (Procedure 2) Can you turn the computer on? No Are the internal power connections secure? 2.3 Power Supply Troubleshooting 2.3 Power...
... board Y es Run diagnostic program (Procedure 4) Perform internal connection No check (Procedure 5) END Figure 2-2 Power Supply Troubleshooting Process Satellite A110 /Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL] 2-7 Y es Check power supply connections (Procedure 3) No Replace adaptor / battery (Procedure 2) Can you turn the computer on? No Are the internal power connections secure? 2.3 Power Supply Troubleshooting 2.3 Power...
Maintenance Manual
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... the DC-IN LEDS as instructed. To determine if the power supply is every 2 seconds) protected and cannot be re-powered on Battery fully charged by AC Green color off Battery not in discharging state 2-8 [CONFIDENTIAL] Satellite A110/Satellite Pro A110 Series Maintenance Manual 2 Troubleshooting Procedures 2.2 Troubleshooting Flowchart The power supply controls many functions and components.
... the DC-IN LEDS as instructed. To determine if the power supply is every 2 seconds) protected and cannot be re-powered on Battery fully charged by AC Green color off Battery not in discharging state 2-8 [CONFIDENTIAL] Satellite A110/Satellite Pro A110 Series Maintenance Manual 2 Troubleshooting Procedures 2.2 Troubleshooting Flowchart The power supply controls many functions and components.
Maintenance Manual
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... 2-2 DC-IN LED Power supply status AC power exists (LED is still not resolved, go to Procedure 2. Satellite A110 /Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL] 2-9 If the problem is solid green). Check 1 Connect a new AC adaptor. Check 2 Insert a new battery. Procedure 2 Adaptor / battery replacement A faulty adaptor may not supply power or may not charge the...
... 2-2 DC-IN LED Power supply status AC power exists (LED is still not resolved, go to Procedure 2. Satellite A110 /Satellite Pro A110 Series Maintenance Manual [CONFIDENTIAL] 2-9 If the problem is solid green). Check 1 Connect a new AC adaptor. Check 2 Insert a new battery. Procedure 2 Adaptor / battery replacement A faulty adaptor may not supply power or may not charge the...
Maintenance Manual
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.... If the output is close to Check 5. If there is no damage, go to Check 2. If the battery is properly installed and the battery LED still does not light, go to Procedure 4. 2-10 [CONFIDENTIAL] Satellite A110/Satellite Pro A110 Series Maintenance Manual Check 5 Connect a new AC adaptor or AC power cord. • If the DC-IN...
.... If the output is close to Check 5. If there is no damage, go to Check 2. If the battery is properly installed and the battery LED still does not light, go to Procedure 4. 2-10 [CONFIDENTIAL] Satellite A110/Satellite Pro A110 Series Maintenance Manual Check 5 Connect a new AC adaptor or AC power cord. • If the DC-IN...