8-6
A91N3TR
Picture does not appear normally.(S-Video input)
FLOW CHART NO.5
Are the video signal outputted to Pin(6, 8) of CN302?
Check the line between Pin(6, 8) of CN302 and
JK751, and service it if defective.
Check the line between Pin(26, 28) of CN302 and
Pin(10, 11) of TU302, and service it if defective.
Yes
No
No
Picture does not appear normally.(Tuner input)
FLOW CHART NO.4
Are the DIF signal inputted to Pin(26,28) of CN302?
Yes
Replace Digital Main CBA Unit or LCD Module
Assembly.
Replace Digital Main CBA Unit or LCD Module
Assembly.
Pin(6): S-VIDEO-C
Pin(8): S-VIDEO-Y
Picture does not appear normally.(Y/Pb/Pr input)
FLOW CHART NO.6
Are the video signal inputted to Pin(15, 17, 19) of
CN302?
Check the line between Pin(15, 17, 19) of CN302
and input terminals(JK731, JK732, JK733), and
service it if defective.
Yes
No
Replace Digital Main CBA Unit or LCD Module
Assembly.
Pin(15): VIDEO-Y
Pin(17): VIDEO-Pb
Pin(19): VIDEO-Pr
Summary of Contents for 19MF339B/F7
Page 14: ...4 2 A91N3DC 2 Rear Cabinet S 1 1 Stand Assembly S 2 S 2 S 4 S 2 S 2 S 3 S 3 S 2 Fig D1...
Page 18: ...4 6 A9170DC 2 Rear Cabinet S 1 1 Stand Assembly S 2 S 2 S 4 S 2 S 3 S 2 Fig D1...
Page 46: ...10 3 A91N3SCM1 Main 1 4 Schematic Diagram LC195SLX LC195EMX LC195SSX 19MF339B F7...
Page 47: ...10 4 A91N3SCM2 Main 2 4 Schematic Diagram LC195SLX LC195EMX LC195SSX 19MF339B F7...
Page 48: ...10 5 A91N3SCM3 Main 3 4 Junction B Schematic Diagram LC195SLX LC195EMX LC195SSX 19MF339B F7...
Page 50: ...10 7 A9170SCM1 Main 1 4 Schematic Diagram 22MF339B F7 LC225SSX...
Page 51: ...10 8 A9170SCM2 Main 2 4 Schematic Diagram 22MF339B F7 LC225SSX...
Page 52: ...10 9 A9170SCM3 Main 3 4 Junction B Schematic Diagram 22MF339B F7 LC225SSX...
Page 54: ...10 11 A91N3SCJ Jack Junction C Schematic Diagram...
Page 55: ...10 12 A91N3SCF Function Junction A Schematic Diagram...
Page 70: ...10 27 BA94N0F01021 A Jack CBA Top View...
