Hardware Maintenance Manual
Page 23
Replace any safety device that does not insulate you cannot unplug it, ask the...decrease electrostatic discharges. v Disconnect all power before returning the machine to the customer. Do not obstruct fan louvers or cover them with a soft material that is worn or defective. Performing a mechanical inspection - If you ...when working on electrical equipment. v Fan louvers on this product will expose you start to work alone under hazardous conditions or near equipment that supplies...
Replace any safety device that does not insulate you cannot unplug it, ask the...decrease electrostatic discharges. v Disconnect all power before returning the machine to the customer. Do not obstruct fan louvers or cover them with a soft material that is worn or defective. Performing a mechanical inspection - If you ...when working on electrical equipment. v Fan louvers on this product will expose you start to work alone under hazardous conditions or near equipment that supplies...
Hardware Maintenance Manual
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...1190 PC Card slot assembly for 15.0-in. Portions © IBM Corp. 2006. 43 ThinkPad T40/T40p, T41/T41p, T42/T42p Series Product overview 45 Specifications 45 Status indicators 50 FRU tests... information . . . 68 Removing and replacing a FRU 70 1010 Battery pack for 14.1-in. LCD models) . . 91 1120 Mini PCI adapter 97 1130 Fan assembly 101 1140 Backup battery for 14.1-in.... LCD models 118 1210 LCD assembly for 15.0-in . LCD models 129 © Lenovo 2006. LCD models . . . 71 ...
...1190 PC Card slot assembly for 15.0-in. Portions © IBM Corp. 2006. 43 ThinkPad T40/T40p, T41/T41p, T42/T42p Series Product overview 45 Specifications 45 Status indicators 50 FRU tests... information . . . 68 Removing and replacing a FRU 70 1010 Battery pack for 14.1-in. LCD models) . . 91 1120 Mini PCI adapter 97 1130 Fan assembly 101 1140 Backup battery for 14.1-in.... LCD models 118 1210 LCD assembly for 15.0-in . LCD models 129 © Lenovo 2006. LCD models . . . 71 ...
Hardware Maintenance Manual
Page 107
Removing and replacing a FRU 1130 Fan assembly For access, remove these FRUs in order: v "1010 Battery pack for 15.0-in. LCD models)" on page 71 v "1020 Battery pack for 14.1-in . ... page 75 v "1060 Keyboard" on page 91 1 Step 1 Screw (quantity) M2 × 10 mm, flat-head, nylon-coated (3) (continued) Color Black Torque 0.245 Nm (2.5 kgfcm) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 101
Removing and replacing a FRU 1130 Fan assembly For access, remove these FRUs in order: v "1010 Battery pack for 15.0-in. LCD models)" on page 71 v "1020 Battery pack for 14.1-in . ... page 75 v "1060 Keyboard" on page 91 1 Step 1 Screw (quantity) M2 × 10 mm, flat-head, nylon-coated (3) (continued) Color Black Torque 0.245 Nm (2.5 kgfcm) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 101
Hardware Maintenance Manual
Page 108
To do so, the CPU or the other electrical component may be damaged. 2 a (continued) 102 T40/T40p, T41/T41p, T42/T42p Do not move the tool upward or downward to remove the fan assembly between the fan assembly and the CPU, as indicated by arrow a . Then slightly push the tool into the gap until the fan assembly comes off. Removing and replacing a FRU Important In step 2 , insert the tip of the tool horizontally between the gap.
To do so, the CPU or the other electrical component may be damaged. 2 a (continued) 102 T40/T40p, T41/T41p, T42/T42p Do not move the tool upward or downward to remove the fan assembly between the fan assembly and the CPU, as indicated by arrow a . Then slightly push the tool into the gap until the fan assembly comes off. Removing and replacing a FRU Important In step 2 , insert the tip of the tool horizontally between the gap.
Hardware Maintenance Manual
Page 109
Distortion of the fan assembly. Removing and replacing a FRU Important In step 2a and 2b , be careful not to damage the copper plate of the fan assembly may cause a thermal problem. 2a 2b (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 103 Step 2a is for the fan assembly, long M10. Step 2b is for the fan assembly, long and for the fan assembly, short.
Distortion of the fan assembly. Removing and replacing a FRU Important In step 2a and 2b , be careful not to damage the copper plate of the fan assembly may cause a thermal problem. 2a 2b (continued) ThinkPad T40/T40p, T41/T41p, T42/T42p Series 103 Step 2a is for the fan assembly, long M10. Step 2b is for the fan assembly, long and for the fan assembly, short.
Hardware Maintenance Manual
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a b Figure 2. Fan assembly, long a Figure 3. Fan assembly, long M10 ThinkPad T40/T40p, T41/T41p, T42/T42p Series 105 Removing and replacing a FRU When installing: Apply thermal grease on the part marked a as in the case of Fan assembly, long, you need to peel the plastic sheet b off on the thermal rubber before you place it on the system board. Fan assembly, short Only in the following figures. Fan assembly, long M10 DOES NOT have the plastic sheet. a Figure 1.
a b Figure 2. Fan assembly, long a Figure 3. Fan assembly, long M10 ThinkPad T40/T40p, T41/T41p, T42/T42p Series 105 Removing and replacing a FRU When installing: Apply thermal grease on the part marked a as in the case of Fan assembly, long, you need to peel the plastic sheet b off on the thermal rubber before you place it on the system board. Fan assembly, short Only in the following figures. Fan assembly, long M10 DOES NOT have the plastic sheet. a Figure 1.
Hardware Maintenance Manual
Page 134
...remove the CPU 2 . 1 b a 2 When installing: Place the CPU on page 88 v "1110 Keyboard bezel or Keyboard bezel with fingerprint sensor (for 14.1-in . Removing and replacing a FRU 1220 CPU For access, remove these FRUs in order: v "1010 Battery pack for 14.1-in . LCD models)" on the CPU socket a , and then rotate..." on page 91 v "1170 Keyboard bezel for 14.1-in the direction shown by arrow b to release the lock; LCD models" on page 118 v "1130 Fan assembly" on page 112 v "1200 LCD assembly for 14.1-in . LCD models" on page 101 Rotate the head of the screw in the direction shown...
...remove the CPU 2 . 1 b a 2 When installing: Place the CPU on page 88 v "1110 Keyboard bezel or Keyboard bezel with fingerprint sensor (for 14.1-in . Removing and replacing a FRU 1220 CPU For access, remove these FRUs in order: v "1010 Battery pack for 14.1-in . LCD models)" on the CPU socket a , and then rotate..." on page 91 v "1170 Keyboard bezel for 14.1-in the direction shown by arrow b to release the lock; LCD models" on page 118 v "1130 Fan assembly" on page 112 v "1200 LCD assembly for 14.1-in . LCD models" on page 101 Rotate the head of the screw in the direction shown...
Hardware Maintenance Manual
Page 142
... access, remove these FRUs, in order: v "1010 Battery pack for 14.1-in . LCD models)" on page 88 v "1120 Mini PCI adapter" on page 97 v "1130 Fan assembly" on page 101 v "1140 Backup battery for 14.1-in . LCD models" on page 118 v "1220 CPU" on page 110 v "1170 Keyboard bezel for 14... 84 v "1090 Bluetooth/Modem daughter card (BMDC/BMDC-2)" on page 112 v "1180 PC Card slot assembly for 14.1-in . LCD models" on page 134 136 T40/T40p, T41/T41p, T42/T42p Removing and replacing a FRU 1260 System board and base cover for 14.1-in .
... access, remove these FRUs, in order: v "1010 Battery pack for 14.1-in . LCD models)" on page 88 v "1120 Mini PCI adapter" on page 97 v "1130 Fan assembly" on page 101 v "1140 Backup battery for 14.1-in . LCD models" on page 118 v "1220 CPU" on page 110 v "1170 Keyboard bezel for 14... 84 v "1090 Bluetooth/Modem daughter card (BMDC/BMDC-2)" on page 112 v "1180 PC Card slot assembly for 14.1-in . LCD models" on page 134 136 T40/T40p, T41/T41p, T42/T42p Removing and replacing a FRU 1260 System board and base cover for 14.1-in .
Hardware Maintenance Manual
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... Battery pack for 15.0-in . LCD models)" on page 91 v "1120 Mini PCI adapter" on page 97 v "1130 Fan assembly" on page 134 ThinkPad T40/T40p, T41/T41p, T42/T42p Series 145 Removing and replacing a FRU 1270 System board, interposer card, and base cover for 15.0-in . LCD models" on page 131 v "1250 VGA...
... Battery pack for 15.0-in . LCD models)" on page 91 v "1120 Mini PCI adapter" on page 97 v "1130 Fan assembly" on page 134 ThinkPad T40/T40p, T41/T41p, T42/T42p Series 145 Removing and replacing a FRU 1270 System board, interposer card, and base cover for 15.0-in . LCD models" on page 131 v "1250 VGA...