Hardware Maintenance Manual
Page 103
Removing and replacing a FRU 97 When installing: • Before you need to the computer, apply thermal grease, at an amount of grease can cause a thermal problem due to imperfect contact with a component. For Discrete graphics models: For Integrated graphics models: a b a Chapter 8. For the fan in the integrated graphics models, you attach the fan assembly to peel the thin film off from the thermal rubber marked b . Either too much or too less application of 0.2 grams, on the parts marked a as in the following figures.
Removing and replacing a FRU 97 When installing: • Before you need to the computer, apply thermal grease, at an amount of grease can cause a thermal problem due to imperfect contact with a component. For Discrete graphics models: For Integrated graphics models: a b a Chapter 8. For the fan in the integrated graphics models, you attach the fan assembly to peel the thin film off from the thermal rubber marked b . Either too much or too less application of 0.2 grams, on the parts marked a as in the following figures.
Hardware Maintenance Manual
Page 113
Models with the switchable graphics. For Switchable Graphics models: a d For Integrated Graphics models: cb a 2 1 1 cb Chapter 8. Removing and replacing a FRU 107 c Platform Controller Hub (PCH) d Graphic Processing Unit (GPU) (Discrete graphics chip) Note: The GPU d is only for models with integrated graphics do not have a GPU on the system board.
Models with the switchable graphics. For Switchable Graphics models: a d For Integrated Graphics models: cb a 2 1 1 cb Chapter 8. Removing and replacing a FRU 107 c Platform Controller Hub (PCH) d Graphic Processing Unit (GPU) (Discrete graphics chip) Note: The GPU d is only for models with integrated graphics do not have a GPU on the system board.
Hardware Maintenance Manual
Page 141
...EMx, ENx • 2519-CTO, 83x • 2522-CTO, 2Dx • 2537-CTO • 2538-CTO • 2539-CTO 60Y5714 75Y4067 18 System board assembly, integrated graphics, non-iAMT, TPM • 2516-CTO • 2518-CTO • 2519-CTO • 2522-CTO • 2537-CTO • 2538-CTO • 2539-CTO... 60Y5715 18 System board assembly, integrated graphics, non-iAMT, non-TPM • 2516-CTO • 2518-CTO • 2519-CTO • 2522-CTO • 2537-CTO • 2538-CTO • ...
...EMx, ENx • 2519-CTO, 83x • 2522-CTO, 2Dx • 2537-CTO • 2538-CTO • 2539-CTO 60Y5714 75Y4067 18 System board assembly, integrated graphics, non-iAMT, TPM • 2516-CTO • 2518-CTO • 2519-CTO • 2522-CTO • 2537-CTO • 2538-CTO • 2539-CTO... 60Y5715 18 System board assembly, integrated graphics, non-iAMT, non-TPM • 2516-CTO • 2518-CTO • 2519-CTO • 2522-CTO • 2537-CTO • 2538-CTO • ...
Hardware Maintenance Manual
Page 142
... Parts list-Overall (continued) No. FRU (Overall) FRU no. 18 System board assembly, integrated graphics, SMB, RPTA-c, iAMT, TPM • 2516-CTO, 72x, 73x, 74x, AFx, AGx... 9Kx • 2537-CTO, 9Qx, 9Xx, 9Yx • 2538-CTO • 2539-CTO 75Y4142 18 System board assembly, integrated graphics, SMB, RPTA-c, iAMT, non-TPM • 2516-CTO, BPx • 2518-CTO, 6Yx, 8Px, BMx, BPx, BSx... • 2522-CTO • 2537-CTO • 2538-CTO • 2539-CTO 75Y4143 18 System board assembly, discrete graphics 256 MB, POP, RPTA-b, iAMT, TPM 60Y5716 • 2516-CTO, A4x, A9x, AAx, ABx, ACx, AEx,...
... Parts list-Overall (continued) No. FRU (Overall) FRU no. 18 System board assembly, integrated graphics, SMB, RPTA-c, iAMT, TPM • 2516-CTO, 72x, 73x, 74x, AFx, AGx... 9Kx • 2537-CTO, 9Qx, 9Xx, 9Yx • 2538-CTO • 2539-CTO 75Y4142 18 System board assembly, integrated graphics, SMB, RPTA-c, iAMT, non-TPM • 2516-CTO, BPx • 2518-CTO, 6Yx, 8Px, BMx, BPx, BSx... • 2522-CTO • 2537-CTO • 2538-CTO • 2539-CTO 75Y4143 18 System board assembly, discrete graphics 256 MB, POP, RPTA-b, iAMT, TPM 60Y5716 • 2516-CTO, A4x, A9x, AAx, ABx, ACx, AEx,...