Fan Checkout

To check the fan, listen for the fan. If yo running at power-on, replace the fan. If you running but not steadily, do the diagnostic te

1.Start Easy-Setup.

2.Click onTest .

3.PressCtrl +A to enter the advanced diagnosti The ThinkPad Connection windows appear.

4.Click onExit . The keyboard layout appears on screen.

5.Click onExit .

6. Click

onSystem

Board

then pressEnter

to

run

the

test.

 

 

 

 

 

 

 

Follow

the

instructions

that

appear

on

the

the

test

detects

a

fan

problem,

replace

Keyboard or Auxiliary Input Device

Checkout

Remove any external keyboard before testing t keyboard.

If the keyboard does not work or an unexpec appears, make sure that the flexible cable e the keyboard is correctly seated in the conn DC/DC card.

If the keyboard cable connection is correct, DC/DC card.

If the tests do not detect a keyboard pro

keyboard test by doing the following:

1.Go to the diagnostic menu byTest selectingthe Easy-Setup menu.

2.PressCtrl +A to enter to the advanced diagn mode.

The ThinkPad FRU Connections window appears. (

Ctrl +A

does not work, triple-click on

the

ic

right

bottom

corner of the basic

diagnosti

3.

Make

sure

that

the

keyboard

connection

is

Connected

;

then

pressEsc

to exit

the

screen.

A

layout of

the keyboard appears

on the

4.Check that when each key is pressed, the position on the keyboard layout on the scr changes to a black square.

Note: When theFn key is pressed, a black s appears briefly.

5.

PressCtrl +Pause

to end

the test.

If

the

tests

detect

a

keyboard problem, do

one

at

a

time:

 

 

 

Warning

:

Do

not

replace

a

nondefective FRU.

Ÿ Reseat the keyboard cables.

ŸReplace the DC/DC card.

IBM ThinkPad 380XD, 385XD (2635)27

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IBM THINKPAD 385XD (2635) Fan Checkout, Keyboard or Auxiliary Input Device Checkout, Board, Ctrl +A, PressCtrl +Pause

THINKPAD 385XD (2635) specifications

The IBM ThinkPad 385XD (2635) is a classic laptop that emerged in the late 1990s, designed to cater to business professionals and technology enthusiasts alike. Known for its robust engineering and solid performance, the 385XD encapsulated the trusted ThinkPad ethos that IBM established in the laptop market.

This model features a 13.3-inch TFT display that provides a resolution of 800x600 pixels, which was considered adequate for its time. The screen delivers decent image quality and is well-suited for productivity tasks, allowing users to comfortably work on documents, presentations, and spreadsheets. The ThinkPad 385XD boasts a compact and lightweight design, making it portable for professionals on the go.

Under the hood, the 385XD is powered by Intel's Pentium MMX processor, offering clock speeds up to 233 MHz. This CPU, coupled with the laptop’s 32MB of RAM, delivers satisfactory performance for typical office applications and multitasking needs at the time. For enhanced productivity, the system supports an upgrade of up to 128MB of RAM, allowing users to improve performance as software demands increased.

One of the notable features of the ThinkPad 385XD is its generous storage options. It typically comes equipped with a 2.1GB hard drive, which can be upgraded for additional capacity. In terms of connectivity, the laptop includes a variety of ports such as USB, Serial, Parallel, and an infrared port, promoting connectivity with peripheral devices and other machines.

IBM's ThinkPad series is known for its exceptional keyboard design, and the 385XD is no exception. The keyboard is full-sized and features a well-spaced layout, providing a comfortable typing experience. The iconic TrackPoint pointing device offers an alternative to the traditional touchpad, enabling precise navigation without needing to lift one’s hands off the keyboard.

In terms of battery life, the IBM ThinkPad 385XD typically supports a Lithium-Ion battery that can provide a moderate runtime, making it suitable for users who need to work away from power sources. Furthermore, the laptop’s build quality is reinforced by its use of durable materials, ensuring that it can withstand the rigors of daily usage.

Overall, the IBM ThinkPad 385XD (2635) represents a significant era in portable computing, offering essential features and performance that catered to the needs of users during the late 90s. Its legacy as a dependable and robust laptop continues to resonate with collectors and retro computing enthusiasts today.