9-2
A84N0TR
Check D928, R952 and their periphery circuit,
and service it if defective.
VT+33V is not output.
FLOW CHART NO.6
Is approximately 35V voltage supplied to the
cathode of D909?
No
Yes
P-ON+1.5V is not output.
FLOW CHART NO.9
Yes
No
See FLOW CHART No.8
See FLOW CHART No.5
Check Q929, Q930, P-ON-H1 line and their periphery,
and service it if defective.
LCD+24.5V is not output.
FLOW CHART NO.7
Is approximately 35V voltage supplied to the
emitter of D930?
No
Yes
See FLOW CHART No.5
DVD-ON+1.8V is not output.
FLOW CHART NO.8
Yes
No
Is approximately 3.7V voltage supplied to the
cathode of D911?
Check C908, D911 and their periphery circuit,
and service it if defective.
Check IC904 and their periphery circuit,
and service it if defective.
Check IC908, Q910, Q919, Q922, POW-CONT2 line
and their periphery, and service it if defective.
Is approximately 3.4V voltage supplied to the
collector of Q922?
EV+12V is not output.
FLOW CHART NO.10
Yes
No
Is approximately 12V voltage supplied to the
cathode of D902?
Check C902, D902 and their periphery circuit, and
service it if defective.
Check if there is any leak or short-circuit on
the loaded circuit, and service it if defective.
Summary of Contents for LD195EM8
Page 17: ...5 3 A84N0DC 3 Rear Cabinet S 1 1 Arm Assembly 2 Stand Cover S 2 S 2 S 3 S 3 S 3 Fig D1 ...
Page 54: ...11 6 A84N1SCM4 MAIN 4 6 Schematic Diagram LCD TV Section ...
Page 57: ...11 9 A84N1SCF Function Junction Schematic Diagram LCD TV Section ...
Page 59: ...11 11 A84N1SCD1 Digital Main 1 6 Schematic Diagram LCD TV Section ...
Page 64: ...11 16 Digital Main 6 6 Schematic Diagram LCD TV Section A84N1SCD6 ...
Page 65: ...11 17 DTV Module 1 2 Schematic Diagram LCD TV Section A84N1SCDT1 ...
Page 66: ...11 18 DTV Module 2 2 Schematic Diagram LCD TV Section A84N1SCDT2 ...
Page 68: ...11 20 A84N1SCDV2 DVD Main 2 3 Schematic Diagram DVD Section ...
Page 69: ...11 21 A84N1SCDV3 DVD Main 3 3 Schematic Diagram DVD Section ...
Page 72: ...11 24 Function CBA Top View Function CBA Bottom View BA84N0F01011 2 ...