Toshiba e-STUDIO4518A Manuale d'uso - Pagina 18

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Inspection

No.

Item

USB FAX

Option connect

status

Two Fax boards

connected

A Fax board

connected

Inspection

result

OK?

Step 1. Check if connectors

[Fax2 detected]

CN101 and CN103 are

connected.

⇒ If not improve, go to Step 2.

Step 2.

Check and replace the related

harness.

⇒ If not improve, go to Step 3.

Step 3. Replace the Fax board.

⇒ If not improve, go to Step 4.

Step 4. Replace the SYS board.

OK? [No Fax

Since neither fax board could

detected]

be detected, check the above

two items.

OK? [No Fax

Step 1. Check if connectors

detected]

CN101 and CN103 are

connected.

⇒ If not improve, go to Step 2.

Step 2. Check and replace the

related harness.

⇒ If not improve, go to Step 3.

Step 3. Replace the Fax board.

⇒ If not improve, go to Step 4

Step 4. Replace the SYS board.

Correspondence