B200 putty pad and PCM identification and location
Follow the information in this section for B200 putty pad and PCM identification and location
About this task
Attention
- Read Installation Guidelines and Safety inspection checklist to ensure that you work safely.
- Touch the static-protective package that contains the component to any unpainted metal surface on the server; then, remove it from the package and place it on a static-protective surface.
Important
Putty pad/phase change material (PCM) replacement guidelines
- Before replacing the putty pad/PCM, gently clean the hardware surface with an alcohol cleaning pad.
- Hold the putty pad/PCM carefully to avoid deformation. Make sure no screw hole or opening is blocked by the putty pad/PCM.
- Do not use expired putty pad/PCM. Check the expiry date on putty pad/PCM package. If the putty pads/PCM are expired, acquire new ones to properly replace them.
| Pad index | NVSwtich cold plate module | Front GPU cold plate module | Rear GPU cold plate module | Front GPU | Rear GPU | GPU complex | GPU baseboard |
|---|---|---|---|---|---|---|---|
| 1 B200 NVSWITCH PCM | V | V | V | ||||
| 2 B200 NVSWITCH PAD-1 | V | V | V | ||||
| 3 B200 NVSWITCH PAD-2 | V | V | V | ||||
| 4 B200 PCM | V (x2) | V | V | V | V | V (x2) | V (x2) |
| 5 B200 SXM6 PAD-1 | V (x2) | V | V | V | V | V (x2) | V (x2) |
| 6 B200 SXM6 PAD-2 | V (x2) | V | V | V | V | V (x2) | V (x2) |
| 7 B200 Retimer NVSwitch service kit | V | V | V | ||||
| 8 B200 Retimer NVSwitch shipping kit | V | V | V | ||||
| 9 B200 GPU service kit | V | V | V | V | V | V | V |
| 10 B200 GPU F&R Shipping bkt kit | V | V | V | V | V | V | V |
| 11 Torque wrench tool kit | V | V | V | V | V | V | V |
| 12 Torx T15 200mm extension bit | V | V | V | V (x2) | V (x2) | V | V |
| 13 Alcohol cleaning pad | V | V | V | V | V | V | V |
| 14 Torx T25 150mm extension bit | V | V | |||||
| 15 B200 GPU base board handle | V | V |
Figure 1. B200 putty pad and PCM identification and location
| Pad index | Pad type | Attached component | Remark |
|---|---|---|---|
| 1 B200 NVSWITCH PCM | B200 NVSwitch cold plate module PCM | B200 NVSwitch cold plate | |
| 2 B200 NVSWITCH PAD-1 | B200 NVSwitch putty pads | B200 retimer | Pink color |
| 3 B200 NVSWITCH PAD-2 | B200 NVSwitch putty pads | B200 NVSwitch and retimer | |
| 4 B200 PCM | B200 GPU cold plate module PCM | B200 GPU cold plate | |
| 5 B200 SXM6 PAD-1 | B200 GPU putty pads | B200 GPU | |
| 6 B200 SXM6 PAD-2 | B200 GPU putty pads | B200 GPU | Gray color (on GPU VR) |
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