Toshiba e-STUDIO4518A User Manual - Page 18

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Toshiba e-STUDIO4518A User Manual
Inspection
No.
Item
14
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.
18
Correspondence