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TP 770X - System specifications

Applicable to: World-Wide

PHYSICAL SPECIFICATIONS:
ThinkPad 770X with 358.1-mm (14.1-inch) TFT Display
All dimensions and weights are approximate.

• Width: 313.0 mm (12.3 in)
• Depth: 254.0 mm (10.0 in)
• Height: 56 mm (2.2 in) at the highest point
• Weight: 3.53 kg (7.79 lb) with Li-Ion battery pack and DVD drive
• Weight: 3.43 kg (7.57 lb) with Li-Ion battery pack and FDD
• Weight: 3.50 kg (7.71 lb) with Li-Ion battery pack and CD-ROM
• Weight: 3.22 kg (7.09 lb) with Li-Ion battery pack and Travel Cover
• Weight: The approximate difference in weight between the 13.7-inch and the 14.1-inch display models is .03 (0.06 lb) when similarly equipped.

Weight of selected items shipped with the system

• Li-Ion battery pack: 453 g (1.0 lb)
• FDD in external case: 284 g (0.626 lb)
• AC adapter (2-pin or 3-pin): 360 g (0.795 lb)
• Power cord for AC adapter: Approximate weight is 60 g (0.132 lb)
• DVD drive: 440 g (0.97 lb)
• CD-ROM: 355 g (0.783 lb)

NOTE: Actual specifications and weights may vary based on features, vendor components, or manufacturing processes.

ELECTRICAL SPECIFICATIONS:

• Universal AC adapter(56 W)-Input is 100/240 V AC, 1.3/0.70A, 50/60 Hz Output is 16 V DC, 3.5A
• Li-Ion battery pack: 10.8 V, 4.8 AH, 9 cell/pack

HEAT DISSIPATION:

• 191 Btu/hr maximum

HEAT EMISSIONS:

• 56 watts maximum

AIR TEMPERATURE FOR SHIPPING AND STORAGE:

• -20 degrees to 60 degrees C (-4 degrees to 140 degrees F)

ACOUSTIC NOISE LEVEL:

• Class 3D (office environment)
• Sound pressure level (operator position): 40 dB (operating)
• Sound power level: 5.1 Bels (operating), 4.8 Bels (idling)

NOTE: The noise emission level stated is the declared (upper limit) sound power level, in Bels, for a random sample of machines, typically configured, and operating in idle mode, for example, powered on, but no DASD read/write or other I/O activity. All measurements made in accordance with ANSI S12.10, and reported in conformance with ISO 9296.

OPERATING ENVIRONMENT:
IBM ThinkPad computers are designed, built, and tested for high quality and reliability. When used properly in standard business environments, a ThinkPad system should be a reliable computing asset for many years. However, harsh environments and abuse can damage ThinkPad notebooks since they are not intended to withstand extreme temperatures, dust, shock, or other severe physical environments. ThinkPad systems should not be used in unsuitable environments. For example, a ThinkPad system should not be used in non-stationary environments, such as in-vehicle installations, without additional casing or shock-dissipation. IBM warrants that the ThinkPad will conform to its official published specifications when used in a suitable physical operating environment.

For information on rugged computers available from IBM, contact your IBM industry sales specialist, or refer to: http://www.networking.ibm.com/wireless

Air temperature: 0 to 8,000 ft

• Operating: 5 degrees to 35 degrees C (41 degrees to 95 degrees F) (without diskette)
• Operating: 10 degrees to 35 degrees C (50 degrees to 95 degrees F) (with diskette inside unit)
• System off: 5 degrees to 43 degrees C (41 degrees to 110 degrees F)
• Storage/shipment: -20 degrees to 60 degrees C (-4 degrees to 140 degrees F)
• Wet bulb (maximum): 29.4 degrees C (85 degrees F)

Air temperature: 8,000 to 10,000 ft

• Operating: 5 degrees to 31.3 degrees C (41 degrees to 88 degrees F) (without diskette)
• Operating: 10 degrees to 31.3 degrees C (50 degrees to 88 degrees F) (with diskette inside unit)
• System off: 5 degrees to 43 degrees C (41 degrees to 110 degrees F)
• Storage/shipment: -20 degrees to 60 degrees C (-4 degrees to 140 degrees F)
• Wet bulb (maximum): 25.7 degrees C (78 degrees F)

NOTE: The maximum temperature when the system is on is linearly decreased from 8,000 ft to 10,000 ft.

RELATIVE HUMIDITY:

• Operating: 8% to 95% (without diskette)
• Operating: 8% to 80% (with diskette inside unit)
• Storage/shipment: 5% to 95%

ALTITUDE:

• 10,000 ft maximum (3,048 m)
  

• FCC Class-B Certified to comply with FCC Rules, Part 15
• VCCI CLASS 2 (0 db)
• CISPR22B
• UL-1950
• CSA C22.2 No. 950
• NOM
• UK-PTT
• JATE
• SASO
• IEC950
• CCIB (for China)
• BCIQ (for Taiwan)

SOFTWARE REQUIREMENTS:
The following operating systems support the IBM ThinkPad 770X. Refer to the LIMITATIONS section for support issues unique to each operating system.

• PC DOS 2000
• OS/2 Warp 4 (with FixPack 5 or later)
• OS/2 Warp 4, Japanese (with FixPack 5 or later)
• MS-DOS(2) Version 6.22 (*1)
• Windows 98
• Windows 95
• Windows for Workgroups 3.11
• Windows NT Workstation 4.0 (*1)
• Windows NT Workstation 4.0 Japanese(*1)

(*1) For information about Windows NT Workstation 4.0 support, refer to:

• PC Company BBS at 919-517-0001
• ThinkPad forum on CompuServe

NOTE: Previous versions of these operating systems are not supported. For example, PC DOS 7.0, OS/2 2.11, Windows 3.0, MS-DOS 6.0, etc.

The following IBM system software is supported:

• OS/2 LAN Server Entry Version 4.0 (*)
• OS/2 LAN Server Advanced Version 4.0 (*)
• Communications Manager/2 Version 1.11
• DATABASE/2 OS/2 Version 1.2

* Only the client function was tested.

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	Hint Category	Technical Specifications
	Date Created	11-09-98
	Last Updated	22-01-99
	Revision Date	19-01-2000
	Brand	IBM ThinkPad
	Product Family	ThinkPad 770X
	Machine Type	9549, 9544
	Model	Various
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