Quick Start

Dell Precision 7770

Regulatory Information

Regulatory Model/Type: Various regulatory model types are listed, including English, French, German, Indonesian, Japanese, Korean, Portuguese, Russian, Ukrainian, Croatian, Serbian, Spanish, Arabic, and Hebrew translations.

Information for NOM, or Norma Oficial Mexicana: Importador: Dell México, S.A. de C.V Address: Av. Javier Barros Sierra, no 540, Piso 10, Col. Lomas de Santa Fe, Delegación Álvaro Obregón, Ciudad de México. C.P. 01219 R.F.C: DME9204099R6 País de origen: Hecho en China

MCMC certification mark

Windows: In Windows Search, type System. In the search results, click System.

Ubuntu: On the desktop, click ➡️ About This Computer.

Imported by: PT Dell Indonesia, Menara BCA Lantai 48 Unit 4804, Jalan M.H Thamrin No. 1 Jakarta Pusat, 10310 Indonesia

Connection and use of this communications equipment is permitted by the Nigerian Communications Commission.

Product Details

Product Name	Notebook Computer
Model	Precision 7770/P115F
Rated Voltage	100-240 Volts
Rated Frequency	50-60 Hz
Rated Input Current	1.3 Amperes
Manufacturing Year	Reference external packaging or barcode label.
Manufacturing Number	Reference external packaging barcode label.
Country of Origin	Reference external packaging.
Precautions	Refer to the user manual.
Product Function	Refer to the user manual.
Emergency Handling	Refer to the user manual.
Importer/Manufacturer	Dell Inc. Taiwan Branch
Importer/Manufacturer Address	20F, 218, Sec. 2, Dunhua S. Rd., Taipei
Importer/Manufacturer Phone	00801-861-011
Taiwan RoHS Compliance	CNS15663, see http://www.dell.com/learn/tw/zh/twcorp1/envt-info-materials

Safety Information

Read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at Dell.com/regulatory_compliance.

General Warnings and Instructions

Warning: Do not remove the computer cover unless you need to install internal accessories for your computer. For instructions on removing and replacing parts, see the Owner's or Service Manual at Dell.com/support.

FCC Certification

Retain the filler brackets or cards that ship with your computer. Installing filler brackets or filler cards over empty card-slot openings is necessary to maintain FCC certification of the computer. The filler brackets and filler cards keep dust and dirt out of your computer and maintain the airflow that cools your computer.

Power Adapter Specifications

Specification	Details
Input voltage	100-240 V AC
Input current (maximum)	1.3 A
Input frequency	50-60 Hz
Output current	2.31 A
Output voltage	19.5 V DC
Maximum operating temperature	°C (°F)

Connection Instructions

Connect the power adapter or the power cable to your computer and to the display, if required.

Power On

Power on the computer (and the display, if connected).

Port Availability

Depending on your computer configuration, some ports or connectors may not be available.

Icons

Power adapter

USB 2.0

⚡

USB 3.0/USB 3.1 Gen 1

⚡?

USB 3.0/USB 3.1 with PowerShare

USB 3.1 Type-C

eSATA

⚡

Thunderbolt

Network

?️

VGA

?️

DVI

HDMI

DisplayPort

Mini DisplayPort

TV-in

?️

External Graphics Port

Infrared (IR) emitter

Headphone/Audio-out

Headset

Microphone

Line-in

Line-out/Speakers: front left-right

Speakers: rear left-right

Speakers: side left-right

Speakers: Audio center/subwoofer

S/PDIF

Screen-rotation lock

SIM-card slot

ExpressCard slot

?️

Media-card reader

Security-cable slot

Power/Battery-status light

Battery-status light

Hard-drive activity light

Wi-Fi light

Bluetooth light

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