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Cen-Tech Seven Function Digital Multimeter Dial Replacement This guide will show how to remove and replace the dial. 撰写者: Anna Kihm Cen-Tech Seven Function Digital Multimeter Dial Replacement © iFixit — CC BY-NC-SA zh.iFixit.com 1 / 6 页

Cen-Tech Seven Function Digital Multimeter Dial …¥骤 1 — Position Device Place the meter face down, so the back panel and screws can be seen. 步骤 2 — Remove Back Panel Screws

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Page 1: Cen-Tech Seven Function Digital Multimeter Dial …¥骤 1 — Position Device Place the meter face down, so the back panel and screws can be seen. 步骤 2 — Remove Back Panel Screws

Cen-Tech Seven Function Digital MultimeterDial Replacement

This guide will show how to remove and replace the dial.

撰写者: Anna Kihm

Cen-Tech Seven Function Digital Multimeter Dial Replacement

© iFixit — CC BY-NC-SA zh.iFixit.com 1 / 6 页

Page 2: Cen-Tech Seven Function Digital Multimeter Dial …¥骤 1 — Position Device Place the meter face down, so the back panel and screws can be seen. 步骤 2 — Remove Back Panel Screws

介绍介绍

If the dial is stuck in any particular position it will be necessary to replace. This guide will show howto locate and replace the dial.

工具工具:Phillips #0 Screwdriver (1)

Flathead 3/32" or 2.5 mm Screwdriver (1)

章节章节:Cen-Tech Seven Function Multimeter

Dial (1)

Cen-Tech Seven Function Digital Multimeter Dial Replacement

© iFixit — CC BY-NC-SA zh.iFixit.com 2 / 6 页

Page 3: Cen-Tech Seven Function Digital Multimeter Dial …¥骤 1 — Position Device Place the meter face down, so the back panel and screws can be seen. 步骤 2 — Remove Back Panel Screws

步骤步骤 1 — Position Device

Place the meter face down, so theback panel and screws can be seen.

步骤步骤 2 — Remove Back Panel Screws

Unscrew the two 9mm screws on the back panel using a #0 Phillips screwdriver.

Cen-Tech Seven Function Digital Multimeter Dial Replacement

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Page 4: Cen-Tech Seven Function Digital Multimeter Dial …¥骤 1 — Position Device Place the meter face down, so the back panel and screws can be seen. 步骤 2 — Remove Back Panel Screws

步骤步骤 3 — Remove Back Panel

Remove the back panel of thedevice by lifting upward.

Remove the battery from the meterbefore continuing.

步骤步骤 4 — Unscrew Motherboard

Remove the four 7mm Phillips screws holding the circuit board in place.

Cen-Tech Seven Function Digital Multimeter Dial Replacement

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Page 5: Cen-Tech Seven Function Digital Multimeter Dial …¥骤 1 — Position Device Place the meter face down, so the back panel and screws can be seen. 步骤 2 — Remove Back Panel Screws

步骤步骤 5 — Remove Motherboard

Gently lift the circuit board awayfrom the device casing.

Remove the battery after removingthe back cover to reduce thechances of short-circuiting the circuitboard.

步骤步骤 6 — Locate Dial

The dial is located in the central partof the device.

Cen-Tech Seven Function Digital Multimeter Dial Replacement

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Page 6: Cen-Tech Seven Function Digital Multimeter Dial …¥骤 1 — Position Device Place the meter face down, so the back panel and screws can be seen. 步骤 2 — Remove Back Panel Screws

To reassemble your device, follow these instructions in reverse order.

此文档最后生成于 2018-06-10 05:16:25 AM。

步骤步骤 7 — Remove Dial

Carefully remove dial from device bylifting upward.

Clean existing dial or replace ifnecessary.

Take care not to lose the small ballbearings.

Cen-Tech Seven Function Digital Multimeter Dial Replacement

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