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Panasonic released the CF-29 on January 1, 2004. It was designed to survive the harshest environments US Armed Forces, service personnel, and enthusiasts could throw at it. The Black Hawk CF-29 was released in 2009.

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problem with can't power up panasonic toughbook cf-29

i can't power up after battery was charged.

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"(In most cases the Toughbook will turn back on without the internal battery pack)"

Well, not in my case. Now what? Is it just a brick?

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toughbook module cf-31, I pulled battery and tried turning on, but didn't come back on.

What next?

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On most toughbooks please follow these instructions in order:

Step 1: Please Un-Plug AC Adapter (External Power Supply).

Step 2: Please Remove Internal Toughbook Battery Pack

(In some cases, you must release the latch located on the underside of the Toughbook).

Step 3: Do not put back the internal battery but plug back in the AC Adapter.

Step 4: Turn on the power (ie. start-up the Toughbook with the power button).

(In most cases the Toughbook will turn back on without the internal battery pack).

Step 5: Once the Toughbook is powered back on, do a complete shutdown of Windows.

Step 6: Put back the internal battery pack.

That is it. Your Toughbook should now work as normal.

Good Luck and Regards from:

Richard, Montreal Based Panasonic Canada Authorized Toughbook Dealer since 1989.

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Perfect! You fixed me, thank you.

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it worked for me, you saved my 3 Panasonic CF 54. thanks.

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Worked on Panasonic CF-AX2. thanks.

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Try already. But Can not ON

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Is toughbook On without battery??

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The Panasonic "original" charger to the best of my knowledge has no green light.

The original AC adapter or charger usually has a white label and Panasonic Logo

and a barcode on the lower right side of the label. There is a serial no. as well

as a model no. example CF-AA1653A. Otherwise it is a generic "Replacement"

part and in my opinion NOT recommended. Good Luck. Richard

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