Philips BDP9500, Service Manual

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Not power
Check the Power Cord
is connected
Check whether the
Power Transfer Board has
provided voltage output
Not sound
Check whether the
PowerBoard has provided
voltage output
Confirm that whether turn
on the TV’s volume
Check if the Main Board
has been provided voltage
Don’t display
Check the FUSE is ok or
not?
Check the files or folders in
USB or other devices do not
exceed the certain limit
Not picture on HDMI connection
Check if the HDMI cable
is usable
Replace a new
HDMI cable
Check the connect cable is
OK or NOT
Check the flat connect wire is
OK or NOT and Re-planted
Check if the data wire which
connected to the Main Board
has been provided voltage
Check the data wire which
connected the Main Board,
if has provided voltage
Check if the Transistors
have been provided voltage
Check the Digital Output
Board whether provide voltage
Check if the CPU IC
has provided voltage
Check if the VFD Board
has been provided voltage
Replace a new
Power Board
N
Replace a new
one
N
Replace a new
Board
N
Replace a new
one
N
Replace a
new one
N
Replace a
new one
N
Replace a
new one
N
Replace the IC PT6311
/SC16311/CD16311
N
N
Replace the
Main Board
N
Change to ues
the new materials
N
Change to
uesable one
N
Check if the Main Board
has provided voltage
Replace a
new one
N
Y
Y
Check the FUSE is ok or
not?
Y
Y
Y
Y
Y
Y
Don’t Loading
Confirm that the Loader
Mechanism has provided
Voltage
Check the Flat Loader
cable is OK or NOT
Check the flat connect wire is
OK or NOT and Re-planted
Check the Loader whether
has provided Voltage
Replace a
new one
N
Replace a
new one
N
Replace a
new one
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Malfunction Follow Check Chart
3-1
3-1