Rigol DS1102E Service Guide

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.

Rigol DS1102E Specifications

General

Bandwidth	100 MHz
Sample Rate	1 GSa/s
Channels	2
Memory Depth	1 Mpts
Vertical Sensitivity	2 mV/div to 10 V/div
Trigger Modes	Edge, Pulse, Video, Slope, Alternate
Vertical Resolution	8 bits
Input Coupling	DC, AC, GND
Power Supply	100-240 V AC, 45-440 Hz
Display	5.7 inch TFT LCD
Display Resolution	320 x 234
Interfaces	USB Host, USB Device
Input Impedance	1 MΩ ±2%, 15 pF ±3 pF
Dimensions	303 mm x 154 mm x 133 mm