Problems and Solutions

Problem Solutions Table

 

 

 

 

Audio Problems

 

 

 

Problem

Possible Cause

Solution

 

 

 

 

 

No sound.

Volume has been muted

Use volume buttons or

 

 

or turned down.

the volume control icon

 

 

 

on the taskbar to adjust

 

 

 

the volume.

Volume has been muted and the volume control icon is missing from the taskbar.

To display the volume control icon, refer to the audio information in the Hardware Guide on this CD.

Internal speakers

External speakers,

Use the external

produce no sound.

headphones, or a

speakers, headphones,

 

headset are connected

or headset. Or use the

 

to the notebook.

internal speakers by

 

 

disconnecting the

 

 

external speakers,

 

 

headphones, or

 

 

headset.

 

 

 

External speakers,

Volume is muted or

Use volume buttons or

headphones, or a

turned down.

the volume control icon

headset produce no

 

on the taskbar to adjust

sound.

 

the volume.

 

 

 

 

 

Adjust the volume from

 

 

within the operating

 

 

system or software

 

 

application.

The wrong jack is being used.

To find the right jack, refer to the external components information in the Hardware Guide on this CD.

Troubleshooting

1–5

Page 8
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DeWalt 267644-001 manual Problem Solutions Table, Audio Problems

267644-001 specifications

The DeWalt 267644-001 is a versatile and innovative battery pack specifically designed for powering a wide range of tools and equipment in both professional and DIY applications. Renowned for its commitment to durability and performance, this battery model embodies the foundational principles that DeWalt has upheld in its tool development for years.

One of the standout features of the DeWalt 267644-001 is its robust lithium-ion technology. This type of battery not only offers a longer run time compared to traditional nickel-cadmium batteries but is also lighter, which can significantly reduce user fatigue during prolonged use. The lithium-ion cells provide consistent power output, ensuring that tools operate at their best efficiency until the battery is nearly depleted.

Another key characteristic is its compatibility with the DeWalt 20V MAX* system. This feature allows users to interchange the battery with a comprehensive range of DeWalt tools, making it a convenient choice for professionals who rely on multiple equipment types on a daily basis. The flexibility to switch out batteries across various tools minimizes downtime, enhancing productivity on job sites.

The DeWalt 267644-001 also includes an integrated LED state of charge indicator, which enables users to easily monitor the battery level at a glance. This feature is particularly useful for preventing unexpected power loss in critical moments while also facilitating better planning for workload management.

Additionally, the battery pack is designed with a rugged housing that protects the internal components from dust, debris, and impacts. This level of durability is essential for tools used in challenging work environments such as construction sites where exposure to rough conditions is common.

The battery comes with built-in over-lumen and discharge protection circuits. These technologies help prolong the lifespan of the battery by preventing overheating and over-discharging, ensuring reliability over time.

In summary, the DeWalt 267644-001 exemplifies modern battery technology with its lithium-ion composition, compatibility across the DeWalt 20V MAX* ecosystem, LED charge indicator, and rugged design. These features, combined with advanced safety mechanisms, make it a top choice for professionals who require efficiency and reliability from their tools.