FUNAI TD6D-M101 Service Manual page 32

FLOW CHART NO.15
DVD-P-ON+5V is not outputted.
Is the supply voltage 5V fed to the cathode of D016?
Is the "H" pulse (approximately 6V) inputted to
the base of Q1106?
Check Q1106 and their periphery, and service it if
defective.
FLOW CHART NO.16
P-ON+10V is not outputted.
Is the supply voltage 14V fed to the cathode of D1031?
Check IC1102,Q1100,Q1101,Q1104 and their
periphery, and service it if defective.
FLOW CHART NO.17
P-ON+3.3V is not outputted.
Is the supply voltage 5V fed to the cathode of D1101?
Is the "H" pulse (approximately 5V) inputted to
the base of Q1107?
Is 3.3V voltage outputted to pin 2 of IC1104?
Check for short-circuiting or leak on the load circuit,
and service it if defective.
FLOW CHART NO.18
SYS+5V is not outputted.
Is 5V voltage outputted to pin 26 of CL1001?
Check for short-circuiting or leak on the load circuit,
and service it if defective.
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Check D016, D1102 and their periphery, and service it
if defective.
No Refer to "FLOW CHART NO.16"<P-ON+10V is not
outputted>.
No
Check D017, D1031 and their periphery, and service it
if defective.
No
Check D1101 and their periphery, and service it if
defective.
No
Check the 1V2CONT signal line, and service it if
defective.
No
Check IC1104 and their periphery, and service it if
defective.
No
Check IC1051, IC1052, IC1151, D1152, T1051 and
their periohery, and service it if defective.
1-13-4 E3TFGTR