Rigol DS1000MD Especificaciones descargar pdf (Pagina 53)

Chapter 5 Disassembly and Assembly RIGOL

Service Guide for DS1000E, DS1000D Series

5-11

⑳ Bolts at LA terminal (0.1*0.3inch Hexagon Bolt in British system): 2

Disassemble steps:

1. Backout the two bolts ⑭ from LA board using a TORX driver (T10);

2. Backout the three bolts ⑮ from the cooling plate using a TORX driver (T10);

3. Backout the two mainboard bolts ⑯ using a TORX driver (T10), and backout the

three mainboard studs ⑰ using sleeve (D89); (Pay attention that one M3 spacer

is existed between LA board and stud whose position is next to the L808.)

4. Backout the three bolts ⑱ using sleeve, and remove the three spacers ⑲;

5. Backout the two bolts ⑳ at LA terminal using a TORX (T10);

6. Disconnect the earth card on the metal shell from the shore at the USB

interface of the mainboard using an electric iron. (Note: please set the

temperature of iron as 310℃)

7. Take out the mainboard gently after check.

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Rigol DS1000MD Especificaciones Pagina 53