(English) Power Manager Deployment Guide
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...Plan (Scheme) Deployments (continued) Policy settings System Performance (DC) CPU Deeper Sleep (AC) CPU Deeper Sleep (DC) Optimize fan control to (AC) Optimize fan control to (DC) Display Brightness 16 (AC) Display Brightness 16 (DC) Display Brightness 8 (AC) Description performance type,...displays with 8 brightness levels. 10 Power ManagerDeployment Guide If you enable this policy setting, the CPU will be overwritten. Possible fan control modes include: • Maximize performance • Balance all parameters • Reduce noise dynamically Note: The Reduce noise ...
...Plan (Scheme) Deployments (continued) Policy settings System Performance (DC) CPU Deeper Sleep (AC) CPU Deeper Sleep (DC) Optimize fan control to (AC) Optimize fan control to (DC) Display Brightness 16 (AC) Display Brightness 16 (DC) Display Brightness 8 (AC) Description performance type,...displays with 8 brightness levels. 10 Power ManagerDeployment Guide If you enable this policy setting, the CPU will be overwritten. Possible fan control modes include: • Maximize performance • Balance all parameters • Reduce noise dynamically Note: The Reduce noise ...
Hardware Maintenance Manual
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..., CMV, and GAV products 41 General checkout 43 What to do first 44 Checkout guide 45 Diagnostics using PC-Doctor for DOS . . . . 45 Lenovo ThinkVantage Toolbox (Lenovo System Toolbox 48 PC-Doctor for Windows 48 PC-Doctor for Rescue and Recovery . . . . . 49 FRU tests 50 Power system checkout 52 Checking ...Memory Minicard or Wireless USB PCI Express Half-Mini Card 102 1120 SIM card slot 104 1130 Keyboard bezel 106 1140 Speaker assembly 108 1150 Fan assembly 110 1160 CPU 115 1170 LCD assembly 116 1180 Base cover, USB sub card with cable, and PC Card/ExpressCard slots (or ExpressCard...
..., CMV, and GAV products 41 General checkout 43 What to do first 44 Checkout guide 45 Diagnostics using PC-Doctor for DOS . . . . 45 Lenovo ThinkVantage Toolbox (Lenovo System Toolbox 48 PC-Doctor for Windows 48 PC-Doctor for Rescue and Recovery . . . . . 49 FRU tests 50 Power system checkout 52 Checking ...Memory Minicard or Wireless USB PCI Express Half-Mini Card 102 1120 SIM card slot 104 1130 Keyboard bezel 106 1140 Speaker assembly 108 1150 Fan assembly 110 1160 CPU 115 1170 LCD assembly 116 1180 Base cover, USB sub card with cable, and PC Card/ExpressCard slots (or ExpressCard...
Hardware Maintenance Manual
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... using solvents, or working in any other service technicians and the customer's personnel are fastened or rolled up with labels or stickers. 2 ThinkPad T400 and R400 Hardware Maintenance Manual Use a slow lifting force. v Keep your toolcase away from the end. v After service, reinstall all ...machine, make sure that other conditions that causes hazards to prevent overheating of the object equally between your leg muscles; Do not obstruct fan louvers or cover them with your feet. 3. General safety Follow these rules to the customer. v Before you . v Do not...
... using solvents, or working in any other service technicians and the customer's personnel are fastened or rolled up with labels or stickers. 2 ThinkPad T400 and R400 Hardware Maintenance Manual Use a slow lifting force. v Keep your toolcase away from the end. v After service, reinstall all ...machine, make sure that other conditions that causes hazards to prevent overheating of the object equally between your leg muscles; Do not obstruct fan louvers or cover them with your feet. 3. General safety Follow these rules to the customer. v Before you . v Do not...
Hardware Maintenance Manual
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... of a plastic dental mirror. Pumps - The surface is conductive; do not become a victim yourself. - Similar units to get medical aid. 4 ThinkPad T400 and R400 Hardware Maintenance Manual Power supply units - Blowers and fans - v Do not touch live electrical circuits with the power on when they are removed from their normal operating places in...
... of a plastic dental mirror. Pumps - The surface is conductive; do not become a victim yourself. - Similar units to get medical aid. 4 ThinkPad T400 and R400 Hardware Maintenance Manual Power supply units - Blowers and fans - v Do not touch live electrical circuits with the power on when they are removed from their normal operating places in...
Hardware Maintenance Manual
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Table 1. Interactive Tests --> Optical Drive Test Memory 1. Fan 1. This symptom is necessary. Turn on the screen for a short time. After you use the TrackPoint, the pointer may drift on the computer and check ... other one of them and run the test again. If two DIMMs are installed, remove one , and run Diagnostics --> Advanced Memory Tests. 2. Run Diagnostics --> ThinkPad Devices --> Fan. If enabling the Touch Pad does not correct the problem, continue with the following : v Interactive Tests --> Mouse General checkout 51 If the problem does not...
Table 1. Interactive Tests --> Optical Drive Test Memory 1. Fan 1. This symptom is necessary. Turn on the screen for a short time. After you use the TrackPoint, the pointer may drift on the computer and check ... other one of them and run the test again. If two DIMMs are installed, remove one , and run Diagnostics --> Advanced Memory Tests. 2. Run Diagnostics --> ThinkPad Devices --> Fan. If enabling the Touch Pad does not correct the problem, continue with the following : v Interactive Tests --> Mouse General checkout 51 If the problem does not...
Hardware Maintenance Manual
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Allocation error for device. Failing bits: nnnn. FRU or action, in boot order. 66 ThinkPad T400 and R400 Hardware Maintenance Manual System board. 1. Backup battery. 3. System board. The device you want to what it was ...BIOS Setup Utility. 2. No valid operating system. 1. Reinstall the operation system. Hibernation error. If memory size has been changed, re-create the hibernation file. 1. Fan. 2. System board. Excluded from any device. Load "Setup Defaults" in the BIOS Setup Utility. 2. System board. 1. Thermal grease. 3. System board. DIMM...
Allocation error for device. Failing bits: nnnn. FRU or action, in boot order. 66 ThinkPad T400 and R400 Hardware Maintenance Manual System board. 1. Backup battery. 3. System board. The device you want to what it was ...BIOS Setup Utility. 2. No valid operating system. 1. Reinstall the operation system. Hibernation error. If memory size has been changed, re-create the hibernation file. 1. Fan. 2. System board. Excluded from any device. Load "Setup Defaults" in the BIOS Setup Utility. 2. System board. 1. Thermal grease. 3. System board. DIMM...
Hardware Maintenance Manual
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Removal steps of fan assembly 1 1 1 2 2 Step 1 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (3) Color Silver Torque 0.167 Nm (1.7 kgfcm) Cable routing: After attaching the fan and the brackets, route the cables as shown in order: v "1010 Battery pack" on page 84 v "1040 Palm rest or palm rest with fingerprint reader" on page 88 v "1070 Keyboard" on page 93 v "1130 Keyboard bezel" on page 106 v "1140 Speaker assembly" on page 108 Table 23. 1150 Fan assembly For access, remove these FRUs in the figure. 110 ThinkPad T400 and R400 Hardware Maintenance Manual
Removal steps of fan assembly 1 1 1 2 2 Step 1 Screw (quantity) M2 × 3 mm, small-head, nylon-coated (3) Color Silver Torque 0.167 Nm (1.7 kgfcm) Cable routing: After attaching the fan and the brackets, route the cables as shown in order: v "1010 Battery pack" on page 84 v "1040 Palm rest or palm rest with fingerprint reader" on page 88 v "1070 Keyboard" on page 93 v "1130 Keyboard bezel" on page 106 v "1140 Speaker assembly" on page 108 Table 23. 1150 Fan assembly For access, remove these FRUs in the figure. 110 ThinkPad T400 and R400 Hardware Maintenance Manual
Hardware Maintenance Manual
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Table 23. Removal steps of the fan assembly. Improper handling of the fan can cause distortion or deformation and imperfect contact with components. 4 5 33 3 3 Step 3 Screw (quantity) Color M2 × 9.5 mm, bind-head, nylon-coated (4) Black Torque 0.167 Nm (1.7 kgfcm) In step 5 , release the wireless antenna cables from the cable guide of fan assembly (continued) Attention: Do not handle the fan roughly. Removing and replacing a FRU 111
Table 23. Removal steps of the fan assembly. Improper handling of the fan can cause distortion or deformation and imperfect contact with components. 4 5 33 3 3 Step 3 Screw (quantity) Color M2 × 9.5 mm, bind-head, nylon-coated (4) Black Torque 0.167 Nm (1.7 kgfcm) In step 5 , release the wireless antenna cables from the cable guide of fan assembly (continued) Attention: Do not handle the fan roughly. Removing and replacing a FRU 111
Hardware Maintenance Manual
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In some modes, you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, on the part marked a as in the following figure. Removal steps of grease can cause a thermal problem due to peel the thin film off from the rubber b . - Either too much or too less application of fan assembly (continued) 7 6 When installing: v Before you need to imperfect contact with a component. Table 23. For T400 integrated graphics models: a a 112 ThinkPad T400 and R400 Hardware Maintenance Manual
In some modes, you attach the fan assembly to the computer, apply thermal grease, at an amount of 0.2 grams, on the part marked a as in the following figure. Removal steps of grease can cause a thermal problem due to peel the thin film off from the rubber b . - Either too much or too less application of fan assembly (continued) 7 6 When installing: v Before you need to imperfect contact with a component. Table 23. For T400 integrated graphics models: a a 112 ThinkPad T400 and R400 Hardware Maintenance Manual
Hardware Maintenance Manual
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For R400 integrated graphics models: a a Removing and replacing a FRU 113 For T400 switchable graphics models: a b a - Table 23. Removal steps of fan assembly (continued) -
For R400 integrated graphics models: a a Removing and replacing a FRU 113 For T400 switchable graphics models: a b a - Table 23. Removal steps of fan assembly (continued) -
Hardware Maintenance Manual
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Table 23. b b 114 ThinkPad T400 and R400 Hardware Maintenance Manual Removal steps of the fan assembly. v When attaching the fan assembly to the frame, take care not to damage the heat sink ( b ) of fan assembly (continued) - For R400 switchable graphics models: a b a v Make sure that the fan connector is attached firmly.
Table 23. b b 114 ThinkPad T400 and R400 Hardware Maintenance Manual Removal steps of the fan assembly. v When attaching the fan assembly to the frame, take care not to damage the heat sink ( b ) of fan assembly (continued) - For R400 switchable graphics models: a b a v Make sure that the fan connector is attached firmly.
Hardware Maintenance Manual
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... rest with fingerprint reader" on page 88 v "1070 Keyboard" on page 93 v "1130 Keyboard bezel" on page 106 v "1140 Speaker assembly" on page 108 v "1150 Fan assembly" on the CPU socket a , and then rotate the head of the screw in the direction shown by arrow b to release the lock; 1160 CPU...
... rest with fingerprint reader" on page 88 v "1070 Keyboard" on page 93 v "1130 Keyboard bezel" on page 106 v "1140 Speaker assembly" on page 108 v "1150 Fan assembly" on the CPU socket a , and then rotate the head of the screw in the direction shown by arrow b to release the lock; 1160 CPU...
Hardware Maintenance Manual
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... page 100 v "1110 Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini Card" on page 102 v "1130 Keyboard bezel" on page 106 v "1150 Fan assembly" on page 110 v "1170 LCD assembly" on page 116 v "1180 Base cover, USB sub card with cable, and PC Card/ExpressCard slots (or ExpressCard...
... page 100 v "1110 Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini Card" on page 102 v "1130 Keyboard bezel" on page 106 v "1150 Fan assembly" on page 110 v "1170 LCD assembly" on page 116 v "1180 Base cover, USB sub card with cable, and PC Card/ExpressCard slots (or ExpressCard...
Hardware Maintenance Manual
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... or Wireless USB PCI Express Half-Mini Card" on page 102 v "1120 SIM card slot" on page 104 v "1130 Keyboard bezel" on page 106 v "1150 Fan assembly" on page 110 v "1160 CPU" on page 115 v "1170 LCD assembly" on page 116 v "1180 Base cover, USB sub card with cable, and PC... slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) bezel assembly" on page 119 v "1190 Structure frame" on page 125 130 ThinkPad T400 and R400 Hardware Maintenance Manual
... or Wireless USB PCI Express Half-Mini Card" on page 102 v "1120 SIM card slot" on page 104 v "1130 Keyboard bezel" on page 106 v "1150 Fan assembly" on page 110 v "1160 CPU" on page 115 v "1170 LCD assembly" on page 116 v "1180 Base cover, USB sub card with cable, and PC... slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) bezel assembly" on page 119 v "1190 Structure frame" on page 125 130 ThinkPad T400 and R400 Hardware Maintenance Manual
Hardware Maintenance Manual
Page 283
...-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO, W1x v 2787-CTO, 28x v 2788-CTO v 2789-CTO 26 Thermal device and fan (Integrated graphics) UBS for T400 v 6473-all v 6474-all v 6475-all v 7417-all v 7420-all v 7425-CTO v 7434-CTO 45N6140 26 Thermal device and...
...-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO, W1x v 2787-CTO, 28x v 2788-CTO v 2789-CTO 26 Thermal device and fan (Integrated graphics) UBS for T400 v 6473-all v 6474-all v 6475-all v 7417-all v 7420-all v 7425-CTO v 7434-CTO 45N6140 26 Thermal device and...
Hardware Maintenance Manual
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...adapter (see "Keyboard" on page 352.) 276 ThinkPad T400 and R400 Hardware Maintenance Manual FRU no. 45N5710 CRU ID N 45N6146 N 45N6144 N 45N5612 N 45N5614 N 91P9642 * 91P8835 N 91P6915 * Telephone cable, RoHS - FRU 26 Thermal device and fan (Integrated graphics) UBS for T400 v 6473-all v 6474-all v 6475-all... v 7417-all v 7420-all v 7425-CTO v 7434-CTO 26 Thermal device and fan (Switchable graphics) UBS for T400 v 2764-all v 2765-all v 2766-all v 2767-...
...adapter (see "Keyboard" on page 352.) 276 ThinkPad T400 and R400 Hardware Maintenance Manual FRU no. 45N5710 CRU ID N 45N6146 N 45N6144 N 45N5612 N 45N5614 N 91P9642 * 91P8835 N 91P6915 * Telephone cable, RoHS - FRU 26 Thermal device and fan (Integrated graphics) UBS for T400 v 6473-all v 6474-all v 6475-all... v 7417-all v 7420-all v 7425-CTO v 7434-CTO 26 Thermal device and fan (Switchable graphics) UBS for T400 v 2764-all v 2765-all v 2766-all v 2767-...
Hardware Maintenance Manual
Page 359
... miscellaneous parts: v (a) LCD FPC bracket v (b) DC in cable v (c) Modem cable assembly, RJ11, Integrated/Switchable v (d) Bracket, Antenna Mini Card v (e) Bracket, CPU support v (f) Retainer, IEEE 1394 v (g) Fan bracket, NB v (h) Fan bracket, VGA v Dummy cover, IEEE 1394 v SIM/battery blank cover v Cable protection bag, Wireless WAN ready v Connector cap v Support bracket, Keyboard, Integrated/Switchable 45N5616...
... miscellaneous parts: v (a) LCD FPC bracket v (b) DC in cable v (c) Modem cable assembly, RJ11, Integrated/Switchable v (d) Bracket, Antenna Mini Card v (e) Bracket, CPU support v (f) Retainer, IEEE 1394 v (g) Fan bracket, NB v (h) Fan bracket, VGA v Dummy cover, IEEE 1394 v SIM/battery blank cover v Cable protection bag, Wireless WAN ready v Connector cap v Support bracket, Keyboard, Integrated/Switchable 45N5616...