CONFIDENTIAL
LTM1555(B)/LTM1755(B)
4-1
4 Alignments and Adjustments
4-1 General Alignment Instruction
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 results.
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 transformer.
Summary of Contents for LTM1555(B)
Page 8: ...Memo 2 Product Specifications 2 4 LTM1555 B LTM1755 B CONFIDENTIAL ...
Page 17: ...CONFIDENTIAL LTM1555 B LTM1755 B 6 1 6 Exploded View and Parts List 6 1 1 LTM1555 B ...
Page 19: ...LTM1555 B LTM1755 B 6 3 6 Schematic Diagrams CONFIDENTIAL 6 1 3 LTM1555 B Rear ...
Page 21: ...LTM1555 B LTM1755 B 6 5 6 Schematic Diagrams CONFIDENTIAL 6 2 1 LTM1755 B ...
Page 23: ...LTM1555 B LTM1755 B 6 7 6 Schematic Diagrams CONFIDENTIAL 6 2 3 LTM1755 B Rear ...
Page 24: ...6 Exploded View Parts List 6 8 LTM1555 B LTM1755 B CONFIDENTIAL 6 2 3 LTM1755 B Stand ...
Page 63: ...8 Block Diagram LTM1555 B LTM1755 B 8 1 CONFIDENTIAL ...
Page 64: ...CONFIDENTIAL Memo 8 Block Diagrams 8 2 LTM1555 B LTM1755 B ...
Page 65: ...CONFIDENTIAL LTM1555 B LTM1755 B 9 1 ...
Page 66: ...Memo 9 Schematic Diagrams 9 2 LTM1555 B LTM1755 B CONFIDENTIAL ...
Page 68: ...CONFIDENTIAL 10 Schematic Diagrams 10 2 LTM1555 B LTM1755 B 1 2 3 ...
Page 70: ...CONFIDENTIAL 10 Schematic Diagrams 10 4 LTM1555 B LTM1755 B 4 ...
Page 72: ...CONFIDENTIAL 10 Schematic Diagrams 10 6 LTM1555 B LTM1755 B 5 6 7 8 ...
Page 74: ...CONFIDENTIAL 10 Schematic Diagrams 10 8 LTM1555 B LTM1755 B 9 ...
Page 76: ...CONFIDENTIAL 10 Schematic Diagrams 10 10 LTM1555 B LTM1755 B 10 ...
Page 78: ...10 Schematic Diagrams 10 12 LTM1555 B LTM1755 B CONFIDENTIAL Memo ...
Page 80: ...11 Panel Description 11 2 LTM1555 B LTM1755 B CONFIDENTIAL Memo ...
