Samsung BD-P1000XEU Manual page 28

Trouble Shooting
NO LOGO Screen
(Component 1080i, 720p, 575p/480p)
connection and TV mode ?
(EL1, VRN1~6, VR30,31)
SYNC output from U707 ?
(R2956, FRN1~6, R605,606)
Y,Pb,Pr signals are OK from
Component cable error
5-8
Video selection
accords with cable
Yes
Clock, data and
SYNC output from U1 ?
Yes
(pin34,33)
Yes
Clock, data and
SYNC from U601 ?
Yes
Y,Pb,Pr signals
output from VIC4 ?
(pin39,38,37)
Yes
Y,Pb,Pr signals
output from VIC4 ?
(pin25,21,17)
Yes
VIC4 to J5 ?
Yes
No
Check the Video select, cable
connection, TV mode
No
U1 soldering error
No
Check U707 power, Clock (pin18) and
SYNC(pin8,9) input
No
Check U601 power input, X600
oscillation, Memory interface
No
Check VIC4 power and Reset
(pin33; 'High') input
No
Check VIC4 power input
No
Check soldering of
peripheral devices
Samsung Electronics