Toshiba TDP-SW20 Service Manual page 69

START 1
Are the main board and the
network board connected
correctly?
Yes
Is LED of network board
turned on?
TW90 – Next of D702
SW20 – D701
No
When the network board is
replaced, does it operate
normally?
No
Replace the main board.
No
Reconfirm the connection.
Yes
If [RESET] button is
pushed, does it operate
normally?
No
Yes
Replace the Network board.
Yes
OK.
(Main unit might have some problem.)
69