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WAVEFORMS < LCD TV SECTION >
L2550WF1
11-1
1DIV: 1.0V 10 s
1DIV: 1.0V 20 s
Pin 2 of CN1206
WF1
1DIV: 1.0V 10 s
Pin 26 of CN1206
WF5
Input: NTSC Color Bar Signal (with 1kHz Audio Signal)
WF1 ~ WF12 = Waveforms to be observed at
Waveform check points.
(Shown in Schematic Diagram.)
1DIV: 1.0V 20ns
Pin 7 of CN1205
WF2
Pin 27 of CN1206
WF3
1DIV: 200mV 20 s
Pin 70 of IC1202
WF7
1DIV: 200mV 20 s
Pin 75 of IC1202
WF8
1DIV: 100mV 400 s
Pin 14 of IC801
WF6
1DIV: 1.0V 10 s
Pin 28 of CN1206
WF4
1DIV: 200mV 20 s
Pin 52 of IC1202
WF9
1DIV: 200mV 20 s
Pin 77 of IC1202
WF10
1DIV: 200mV 20 s
Pin 57 of IC1202
WF11
1DIV: 200mV 20 s
Pin 62 of IC1202
WF12
CLKH
CLKV
POL
LP
STH1
AUDIO
CVBS
S-VIDEO-Y
S-VIDEO-C
VIDEO-Y
VIDEO-Pb/Cb
VIDEO-Pr/Cr
Summary of Contents for 6620LDG
Page 17: ...5 3 L2650DC 1 Rear Cabinet S 2 S 1 S 1 S 3 S 1 S 1 Fig D1 2 Tilt Stand Assembly ...
Page 19: ...5 5 L2650DC 7 Main CBA 8 Inverter CBA S 8 S 8 S 8 S 8 S 9 S 9 Fig D3 ...
Page 40: ...10 3 Main 1 6 Schematic Diagram LCD TV Section L2650SCM1 ...
Page 41: ...10 4 L2650SCM2 Main 2 6 Schematic Diagram LCD TV Section ...
Page 42: ...10 5 Main 3 6 Schematic Diagram LCD TV Section L2650SCM3 ...
Page 43: ...10 6 L2650SCM4 Main 4 6 Schematic Diagram LCD TV Section ...
Page 45: ...10 8 L2650SCM5 Main 6 6 Schematic Diagram LCD TV Section ...
Page 46: ...10 9 L2650SCF Function Schematic Diagram LCD TV Section ...
Page 47: ...10 10 L2650SCIR IR Sensor Schematic Diagram LCD TV Section ...
Page 48: ...10 11 L2650SCI Inverter Schematic Diagram LCD TV Section ...
Page 50: ...10 13 L2650SCD2 DVD Main 2 3 Schematic Diagram DVD Section ...
Page 51: ...10 14 L2650SCD3 DVD Main 3 3 Schematic Diagram DVD Section ...
Page 55: ...10 18 Inverter CBA Top View Inverter CBA Bottom View BL2500F01021 ...