Philips DVP1013 Service Manual page 16

Abnormal color of video picture
Check whether the 27MHz
output signal is normal.
Check whether the 3.3V and
2.5V power supply voltages on
the decoder board are normal.
Abnormal color of
video picture
Yes
Yes
Yes
Check whether the
video filter network
circuit is normal.
Yes
Change U1
4-7
No
Check Y1, R19, C32 and C33
Check other of power supply electric
No
circuit
No
Correct the connection
T rouble shooting chart