CONFIDENTIAL
LS15S13C
4-1
4 Alignments and Adjustments
4-1 General Alignment Instuction
1. Usually, a color TV-VCR needs only slight touch-up adjustment upon installation.
Check the basic characteristics such as height, horizontal and vertical sync.
2. Use the specified test equipment or its equivalent.
3. Correct impedance matching is essential.
4. Avoid overload. Excessive signal from a sweep generator might overload the front-end
of the TV. When inserting signal markers,do not allow the marker generator to distort
test result.
5. Connect the TV only to an DC power source with voltage and frequency as specified on
the backcover nameplate.
6. Do not attempt to connect or disconnect any wire while the TV is turned on. Make sure
that the power cord is disconnected before replacing any parts.
7. To protect aganist shock hazard,use an isolation transform.
Summary of Contents for LS15S13C
Page 7: ...CONFIDENTIAL 2 Product Specifications 2 4 LS15S13C µs µs µs µs µs 2 3 2 Supported Modes 1 ...
Page 14: ...4 Alignments and Adjustments LS15S13C 4 3 CONFIDENTIAL ...
Page 15: ...Memo 4 Alignments and Adjustments 4 4 LS15S13C CONFIDENTIAL ...
Page 19: ...5 Troubleshooting 5 4 LS15S13C CONFIDENTIAL WAVEFORMS 6 1 6 3 6 2 6 4 7 8 X201 5 ...
Page 21: ...Memo 5 Troubleshooting 5 6 LS15S13C CONFIDENTIAL ...
Page 22: ...CONFIDENTIAL LS15S13C 6 1 6 Exploded View and Parts List ...
Page 23: ...Memo 6 Exploded View Parts List 6 2 LS15S13C CONFIDENTIAL ...
Page 43: ...7 Electrical Parts List 7 20 LS15S13C CONFIDENTIAL Memo ...
Page 44: ...8 Block Diagram LS15S13C 8 1 CONFIDENTIAL ...
Page 45: ...8 Block Diagrams 8 2 LS15S13C CONFIDENTIAL Memo ...
Page 51: ...10 Schematic Diagrams 10 4 LS15S13C CONFIDENTIAL X201 5 DPTV R G B Output CR01 CG01 CB01 4 ...
Page 53: ...10 Schematic Diagrams 10 6 LS15S13C CONFIDENTIAL IC801 2 IC805 1 1 2 ...
