Sony BKM-FW50 Service Manual page 18

3-2. Display cannot be controlled
3-3. Player cannot be controlled
Player cannot be controlled.
. The moving image, static image and
sound cannot be reproduced.
. The contents of the Web server,
moving image, static image and sound
in CF cannot be displayed.
. The Web screen cannot be viewed.
Contact failure of CN2102 on the US2 board, or
failure of IC1202 on the US1 board or IC2201 on
the US2 board.
. Check the connection of CN2102. If the
trouble persists, replace CN2102.
. Failure of IC1202 or IC2201.
Replace BKM-FW50.
3-2
Display cannot be controlled.
Contact failure of CN2103 or failure of IC2201 or IC1202
on the US2 board.
. Check the connection of CN2103. If the trouble
persists, replace CN2103.
. Failure of IC1202 or IC2201.
Replace BKM-FW50.
No
Is the IP address on the
player side obtained on the
information screen?
Yes
No
Is the CF (Compact Flash)
card inserted correctly?
Yes
No
Is the Web server
activated?
Yes
No
Is the data in the Web
server or the CF card
normal?
. IP address setting failure
→The IP address may be invalid. Press the
Reset button for more then 3 seconds to
initialize the network setting and perform
the network setting again according to the
environment.
. Failure of IC2501 on the US2 board or
IC1406 on the US1 board.
Replace BKM-FW50.
. CF card failure.
→ Replace the CF card.
. Failure of CN2401, IC2303 or IC2402 on
the US2 board.
→ Replace BKM-FW50.
Activate the Web server.
Replace with the correct data.
BKM-FW50