IBM 720/720C User Manual

Processor
Processor features
L2 cache
Diskette (removable)
External FDD port
CD-ROM (removble)
DVD-ROM (remvble)
Type - model
Preload (see side)
DVD or CD-ROM
Display (diagonal)
Disk (removable)
Avail / withdr date
Memory - std / max
Available sockets
Memory - features

Display - size
Display - colors
Display - techology
Graphics - controller
Graphics - arch
Graphics - features
Graphics - external
Disk (swappable)
Disk controller

Keyboard / Fn keys
Keyboard slope
Pointing device

Dimensions / weight

2

Battery - type
Battery - life

10

 (1 batt)

Charge time - on / off
Architecture

Port replicator
Docking Station
PC Card Std slots
USB / serial / parallel
Other features
Video in/out
MPEG
Data/fax modem

Audio support

Jacks
Infrared ports
Security

Limited warranty

11

Service options

15

â

â

1

 / 66MHz system bus

No upgrade / processor, L2 cache, and MTXC (North Bridge) on Mobile Module
512KB / write-back / 4 way set associative/ sync pipelined burst / ECC / 150MHz
3.5" 1.44MB / in encased enclosure / use in UltraBay

ä

 II or attach externally

External diskette port (use std cable to attach diskette drive externally)

Std or option:

  CD-ROM / 24X-10X

5

 speed / bootable / hot swap/ use in UltraBay II

Std or option:

5

 DVD drive / 16X-8X

5

 speed / CAV / use in UltraBay II

9549-73U(AAP)

Blank (no disk)

4

 / 12ms read / 13ms write

October 1998 / June 1999
64MB / 320MB

21

128MB / 320MB

21

64MB / 320MB

21

2 available sockets

1 socket (one used by 64MB) 2 available

SDRAM / 66MHz / non-parity / 3.3v / sockets accessed by removing screw on bottom
64MB on motherboard and 2 sockets for two JEDEC 144-pin SDRAM SO-DIMMs
14.1" (358mm) color / 1024x768 13.7" (348mm) SXGA color / 1280x1024
16.7 million simultaneous colors 65,536 simultaneous colors
Active Matrix TFT  / 180 degree tilt
Trident

ä

 CYBER9397DVD / Accelerated Graphics Port / 64-bit  accelerator

4MB SGRAM / 83MHz

8MB SGRAM / 83MHz

3D hardware accelerator / AGP-1x / sideband / motion compensation / Direct3D
External SVGA to 1280x1024 w/ 64K colors (85Hz) / multiple-monitor support

26

Left side / removable via 3 methods:  latch, coin screw, security tool / SMART
Enhanced IDE / busmaster / PCI 2.1 / PIIX4E / supports two internal disks /
DMA Mode 2, Ultra DMA/33, or PIO Mode 4
Full size alp/num keys / 7 Fn key functions / integrated palm rest
Flat keyboard (does not lift up) / rear legs pop up (5.5 degrees slope)
TrackPoint

â

 / Press-to-Select / Release-to-Select / dragging / click pace/

center click button for scrolling or magnifying glass / suspension top / spare caps
12.3 x 10 x 2.2" (270 cubic in) / 

 14.1" mod: 

 7.57 lbs (3.43 kg) with battery/diskette

13.7" mod:

  7.63 lbs (3.46 kg) with battery/diskette

Lithium Ion / intelligent / left side
3.5 hrs (7 hrs with second battery in UltraBay II)
2 to 3 hrs / 1.5 to 2.5 hrs
Intel 440BX AGPset / Intel 82371EB PIIX4E (EIDE, ISA Bridge, USB) /
TI

â

 PCI1251 for CardBus / AGP for graphics / LM75 digital thermometer

PCI 2.1 / 32-bit / 33MHz (EIDE, CardBus, audio, USB, ext expansion)
PC97338 Super I/O / ISA (audio, modem, diskette, serial, parallel, infrared, ext exp)
SelectaBase 770 / PC Card Enabler

18

 / PC Card Enabler with Adv EtherJet

18

SelectaDock III / SelectaDock I and II
2 Type 1, 2 Type II, or 1 Type III / CardBus / PCMCIA 2.1 / Zoomed Video
One USB / one 9 pin serial; 16550A / one (IEEE P1284-A, EPP, ECP, bidirectional)
APM-aware BIOS / AC Adapter barrel, 3 prong (56 watts) / Selectable boot

Option on DEVA:

  Video in/out (composite and S-Video) / SAA7111A NTSC/PAL

Software support for MPEG-2

27

 because 300MHz with motion compensation

56Kbps (x2, upgradeable to v.90

8

) / voice-capable /

integrated Mwave

â

 3780i DSP / international programmable DAA

CS4239: ISA / SRS 3D audio / FM synthesis / 16-bit playback and record
CS4610: PCI / decodes AC3 into stereo / MPEG-2 audio decoding / accel of DirectX
Int stereo speakers (front) / 1 watt / rotary volume control (right) / int microphone
Input jack (3.5 mm) / output jack (3.5 mm) / full duplex
Infrared ports (front and back) / IrDA 1.1 compatible / up to 4Mbps
Power-on password / hard disk password / supervisor password / security keyhole /
personalization / phillips-head screws on base for battery and UltraBay II bays
3 year - carry-in or ThinkPad EasyServ

ä

31

 Rapid Depot Repair (3 business day

average turnaround
On-site

32

, M-F, 8-5, next bus day (72 cities) / serv up to 5 yrs from purchase date

IBM

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â

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All trademarks are the property of their respective owners

No warranties are expressed or implied in this summary

(770X)  

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IBM Corp.  July 1999

16

- Microsoft

â

 Windows

â

 98

·

Online User's Guide

·

ThinkPad Configuration Program

·

ThinkPad Utilities

·

IBM Registration

·

Puma IntelliSync 97

·

Norton AntiVirus

·

Mediamatics DVD Express

·

Artisoft ConfigSafe

·

IBM Global Network Dialer

·

Netscape Navigator web browser

·

ThinkPad on the Net

·

Ring Central

·

Intel Video Phone

·

Ergonomics

·

Update Connector

✧

Recovery CD-ROM (with boot diskette)

✧

Customization CD-ROM (apps/drivers)

16

- Windows NT

â

 Workstation 4.0

- Service Pack 3

·

Internet Explorer 4.01

·

Advanced NT extensions

·

Online User's Guide

·

ThinkPad Utilities

·

ThinkPad Configuration Program

·

Norton AntiVirus (OEM Version)

·

IBM Global Network Dialer

·

Netscape Navigator web browser

·

Ergonomics

·

IBM Registration

·

SystemSoft CardWizard

·

ConfigSafe

·

Puma IntelliSync 97

✧

Recovery CD-ROM (with boot diskette)

✧

Customization CD-ROM (apps/drivers)

PC 97 compliant
DMI 2.0 compliant
DMI instrumentation (thermal monitoring)
ACPI ready (APM enabled)
Wired for Management 1.1a compliant
Wake on LAN

â

28

Setup Guide, User's Guide, Windows 98
    or NT manual
LCD indicator panel
Plug and Play 1.0a
Non-disruptive battery exchange
Standby, suspend, safe suspend, and

hibernation modes

ENERGY STAR compliant
International Warranty Service

14

â,

35

24 hour / 7 day telephone

30

, bulletin

board, fax, electronic, and Internet
(www.ibm.com/pc/us) support

The right bay (UltraBay

ä

 II) has LED on

release latch to provide status; supports
hot swapping:

·

std diskette

·

std or optional DVD drive

·

std or optional CD-ROM

·

optional 2nd disk

·

optional 2nd battery (requires adapter;
cold swap only)

·

optional ThinkPad Proven

ä

 VST Zip

ä

100 drive or SuperDisk (LS-120) drive
(cold swap only)

ThinkPad 770 supported disks:
- 3.2GB 13ms read/14ms write  17 mm
- 4.0GB 13ms read/14ms write  12.5 mm
- 5.1GB 12ms read/13ms write  17 mm
- 8.1GB 12ms read/13ms write  17 mm
- All 760 supported disks (requires opt adaptr)

- 5.1GB disk, 12ms, Ultra DMA/33

11J8947

- 8.1GB disk, 12ms, Ultra DMA/33

02K0517

- 14.1GB disk, 12ms, Ultra DMA/33

02K0526

- 2nd Disk Adapter (for 760/770 disks)

11J8836

18

ä

18

- 56 watt AC Adapter (barrel; 3 prong) 83H6739
- 24X-10X CD-ROM Drive (UltraBy II) 02K0516
- 2X DVD Drive (UltraBay II)

05K8886

- DVD and Enh Video Adapter (DEVA) 10L1228
- 32MB SO DIMM 3.3v NP SDRAM

- V.90 PC Card Modem with XJACK

24

10L7393

- ThinkPad 770 Li-Ion Battery

83H6738

- External Battery Charger

11J8985

Optional DVD and Enhanced Video Adapter
(DEVA) 10L1228 provides:

- MPEG-1, MPEG-2 HHR, and full MPEG-2

27

hardware decoder (audio decoded via software);
IBM MPEGCD1M / 2MB SDRAM; 100MHz

27

 (MPEG-2 decoding;

decryption and audio decoding via software)

- Video in (composite and SVHS) (NTSC or PAL) for

video capture (capture and digitize video from a TV
or VCR), still image capture (capture and digitize
still photo images), and overlay

- Video out (composite and SVHS) to TV

(connect  to video out port; NTSC or PAL);
or record on VCR the screen of ThinkPad

â

6

 (outputs undecoded Dolby

Digital signal from AC-3 connector; CSA8404A);
requires external AC3 decoder/amplifier

- Three ports - 

①

 video in, 

②

 video out, 

③

 AC-3

All models:
- C: drive is FAT16 of 2GB
- D: drive is FAT32 (if W98) or

FAT16 (if NT) of remaining space