CONFIDENTIAL
LS15N13W/LS17N13W
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 LS15N13W
Page 14: ...4 Alignments and Adjustments LS15N13W LS17N13W 4 3 CONFIDENTIAL ...
Page 15: ...Memo 4 Alignments and Adjustments 4 4 LS15N13W LS17N13W CONFIDENTIAL ...
Page 21: ...Memo 5 Troubleshooting 5 6 LS15N13W LS17N13W CONFIDENTIAL ...
Page 22: ...CONFIDENTIAL LS15N13W LS17N13W 6 1 6 Exploded View and Parts List 6 1 1 LS15N13W ...
Page 24: ...LS15N13W LS17N13W 6 3 6 Schematic Diagrams CONFIDENTIAL 6 1 3 LS15N13W Rear 4 2 3 1 ...
Page 26: ...LS15N13W LS17N13W 6 5 6 Schematic Diagrams CONFIDENTIAL 6 2 1 LS17N13W ...
Page 28: ...LS15N13W LS17N13W 6 7 6 Schematic Diagrams CONFIDENTIAL 6 2 3 LS17N13W Rear 4 2 3 1 ...
Page 55: ...8 Block Diagram LS15N13W LS17N13W 8 1 CONFIDENTIAL ...
Page 56: ...8 Block Diagrams 8 2 LS15N13W LS17N13W CONFIDENTIAL Memo ...
Page 58: ...Memo 9 Schematic Diagrams 9 2 LS15N13W LS17N13W CONFIDENTIAL ...
Page 64: ...CONFIDENTIAL 10 Schematic Diagrams 10 6 LS15N13W LS17N13W IC801 2 1 IC805 1 2 ...