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PDF ML-1510 Data sheet ( Hoja de datos )
| Número de pieza | ML-1510 | |
| Descripción | LASER PRINTER SERVICE Manual | |
| Fabricantes | Samsung | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ML-1510 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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LASER PRINTER
ML-1700 Series
ML-1510
ML-1710
ML-1750
SERVICE Manual
LASER PRINTER
CONTENTS
1. Precautions
2. Reference Information
3. Specifications
4. Summary of product
5. Disassembly and Reassembly
6. Alignment and Adjustments
7. Troubleshooting
8. Exploded Views and Parts List
9. Block Diagram
10. Connection Diagram
11. Schematic Diagram
1 page  
Precautions
1.3 ESD Precautions
Certain semiconductor devices can be easily damaged by static electricity. Such components are common-
ly called “Electrostatically Sensitive (ES) Devices”, or ESDs. Examples of typical ESDs are: integrated cir-
cuits, some field effect transistors, and semiconductor “chip” components.
The techniques outlined below should be followed to help reduce the incidence of component damage
caused by static electricity.
Caution >>Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
1. Immediately before handling a semiconductor component or semiconductor-equipped assembly, drain off
any electrostatic charge on your body by touching a known earth ground. Alternatively, employ a com-
mercially available wrist strap device, which should be removed for your personal safety reasons prior to
applying power to the unit under test.
2. After removing an electrical assembly equipped with ESDs, place the assembly on a conductive surface,
such as aluminum or copper foil, or conductive foam, to prevent electrostatic charge buildup in the vicini-
ty of the assembly.
3. Use only a grounded tip soldering iron to solder or desolder ESDs.
4. Use only an “anti-static” solder removal device. Some solder removal devices not classified as “anti-stat-
ic” can generate electrical charges sufficient to damage ESDs.
5. Do not use Freon-propelled chemicals. When sprayed, these can generate electrical charges sufficient to
damage ESDs.
6. Do not remove a replacement ESD from its protective packaging until immediately before installing it.
Most replacement ESDs are packaged with all leads shorted together by conductive foam, aluminum foil,
or a comparable conductive material.
7. Immediately before removing the protective shorting material from the leads of a replacement ESD,
touch the protective material to the chassis or circuit assembly into which the device will be installed.
8. Maintain continuous electrical contact between the ESD and the assembly into which it will be installed,
until completely plugged or soldered into the circuit.
9. Minimize bodily motions when handling unpackaged replacement ESDs. Normal motions, such as the
brushing together of clothing fabric and lifting one’s foot from a carpeted floor, can generate static elec-
tricity sufficient to damage an ESD.
Training Manual
1-4
Samsung Electronics
5 Page 
Specifications
Training Manual
3-4
Samsung Electronics
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet ML-1510.PDF ] | |
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