1-11-3
E9TFCTR
FLOW CHART NO.11
AL+5V is not outputted.
Is the supply voltage 5V fed to the cathode of D016?
Check D016, D1102 and their periphery, and service
it if defective.
No
Yes
Check for short-circuiting or leak on the load circuit,
and service it if defective.
FLOW CHART NO.12
P-ON+5V is not outputted.
Is 5V voltage supplied to collector of Q1517?
Refer to "FLOW CHART NO.11"<AL+5V is not
outputted>.
No
Yes
Is the "H" pulse (approximately 6V) inputted to
the base of Q1517?
Refer to "FLOW CHART NO.9"<P-ON+9V(VCR) is
not outputted>.
No
Yes
Check Q1517 and their periphery, and service it if
defective.
FLOW CHART NO.13
ECO+5V is not outputted.
Is 5V voltage supplied to collector of Q1520?
Refer to "FLOW CHART NO.11"<AL+5V is not
outputted>.
No
Yes
Is the "H" pulse (approximately 6V) inputted to
the base of Q1520?
Refer to "FLOW CHART NO.14"<ECO+9V is not
outputted>.
No
Yes
Check Q1520, D1530 and their periphery, and service
it if defective.
FLOW CHART NO.14
ECO+9V is not outputted.
Is 12V voltage supplied to collector of Q1521?
Refer to "FLOW CHART NO.8"<AL+12V(ECO+12V)
is not outputted>.
No
Yes
Check Q1521, D1529 and their periphery, and service
it if defective.
Summary of Contents for WD6D-M100
Page 54: ...1 13 3 E9TFASCAV1 AV 1 10 Schematic Diagram VCR Section...
Page 56: ...1 13 5 E9TFASCAV3 AV 3 10 Schematic Diagram VCR Section...
Page 57: ...1 13 6 E9TFASCAV4 AV 4 10 Schematic Diagram VCR Section...
Page 58: ...1 13 7 E9TFASCAV5 AV 5 10 Schematic Diagram VCR Section...
Page 59: ...1 13 8 E9TFASCAV6 AV 6 10 Schematic Diagram VCR Section...
Page 60: ...1 13 9 E9TFASCAV7 AV 7 10 Schematic Diagram VCR Section...
Page 61: ...1 13 10 E9TFASCAV8 AV 8 10 Schematic Diagram VCR Section...
Page 62: ...1 13 11 E9TFASCAV9 AV 9 10 Schematic Diagram VCR Section...
Page 63: ...1 13 12 E9TFASCAV10 AV 10 10 Schematic Diagram VCR Section...
Page 66: ...1 13 15 Rear Jack Schematic Diagram VCR Section E9TFASCRJ...
Page 72: ...1 13 21 E9TFASCD6 DVD Main 6 7 Schematic Diagram DVD Section...
Page 74: ...1 13 23 E9TFASCDTV DTV Module Schematic Diagram DVD Section...
