Lenovo ThinkPad X1 Yoga Gen 8 Handleiding (104 Pagina's)

Handleiding

4. Press the Fn key on your computer to emit the beep again. The diagnostic app decodes the beep error

and shows possible solutions on the smartphone.

The following section describes some beep errors and the corresponding solutions.

Note: Do not attempt to service a product yourself unless instructed to do so by the Customer Support

Center or product documentation. Only use a Lenovo-authorized service provider to repair your product.

Error codes

Solutions

0001: Reset error (platform reset not de-asserted)

1. Remove the ac power adapter and the removable

battery if your computer has one. Then, reset the

computer by doing one of the following:

• For models with the emergency-reset hole,

insert a straightened paper clip into the

emergency-reset hole. Wait for one minute.

Then, reconnect all power resources and restart

the computer.

• For models without the emergency-reset hole,

press and hold the power button for about

seven seconds. Then, reconnect to all power

resources and restart the computer.

2. If step 1 does not work, replace the system board

(service provider only).

0002: Internal bus error

Replace the system board (service provider only).

0281: General embedded controller error Replace the system board (service provider only).

0282: Memory module error

1. Reinstall or replace the memory module.

2. If step 1 does not work, replace the system board

(service provider only).

0283: PCI resource error

1. Remove PCIe devices (the M.2 card, PCIe card,

and so on) (service provider only).

2. If step 1 does not work, replace the system board

(service provider only).

0284: TCG-compliant functionality-related error (might be

the BIOS code validation failure)

Replace the system board (service provider only).

0285: TCG-compliant functionality-related error (might be

the TPM initialization failure)

Replace the system board (service provider only).

0286: Integrated graphics error Replace the system board (service provider only).

34 ThinkPad X1 Carbon Gen 11 and X1 Yoga Gen 8 Hardware Maintenance Manual

Bekijk gratis de handleiding van Lenovo ThinkPad X1 Yoga Gen 8, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.