Dell PowerVault 715N 서비스 매뉴얼 - 페이지 29

{카테고리_이름} Dell PowerVault 715N에 대한 서비스 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dell PowerVault 715N 44 페이지. Network attached storage
Dell PowerVault 715N에 대해서도 마찬가지입니다: 업데이트 지침 (4 페이지), 사용자 설명서 (31 페이지)

페이지 인쇄

To replace the microprocessor, perform the following steps.

NOTE:

Only a technically knowledgeable person should perform this procedure.

CAUTION:

See "Protecting Against Electrostatic Discharge" in the safety instructions in your System

Information document.

CAUTION:

The microprocessor and heat-sink assembly can get extremely hot during system operation.

Be sure the assembly has had sufficient time to cool before you touch it.

CAUTION:

When handling the microprocessor and heat-sink assembly, take care to avoid sharp edges

on the heat sink.

1. Turn off the system, including any attached peripherals, and disconnect the power cord from the electrical outlet.

2. Remove the

system

3. Press down on the heat- sink securing clip to release it from the retaining tab on the ZIF socket (see

4. Remove the securing clip.

5. Carefully remove the heat sink and set it down with the underside of the heat sink facing up.

CAUTION:

Ensure that the thermal pad on the underside of the heat sink is not damaged during

handling.

NOTE:

Observe the orientation of the heat sink with respect to the microprocessor and its ZIF

socket.

6. Pull the socket release lever straight up until the microprocessor is released (see

Figure 15. Microprocessor and Heat-Sink Replacement

7. Lift the microprocessor away from the ZIF socket and leave the release lever in the upright position so that the

socket is ready for the replacement microprocessor (see

NOTICE:

Be careful not to bend any of the pins when removing the microprocessor. Bending the pins can

permanently damage the microprocessor.

cover.

Heat-sink assembly

2 Securing clip

3 Microprocessor

4 ZIF socket release lever

Figure

15).

Figure

15).