RIGOL  Chapter 1 Disassemble and Assemble 
1-12  MSO1000Z/DS1000Z Service Guide 
and take off the shield cover gently. 
(4)  Remove the screw (③) fixing the signal source board using the 5mm 
hexagon socket, and take off the signal source board gently. 
(5)  Remove the screw (②) fixing the main board and front metal plate using 
the 5mm hexagon socket. 
(6)  Remove the 9 screws (①) fixing the main board and front metal plate using 
the screwdriver (T10). 
(7)  Take off the main board gently. 
 
2.  To Disassemble the Main Board of MSO1000Z/DS1000Z 
 
Part Explanation: 
① 10 screws (torx pan head screw assembly M3*6) fixing the main board and 
front metal plate (please remove them according to their actual positions). 
 
Disassemble Steps: 
(1)  Remove the 4 nuts and washers at the BNC ports on the front metal plate 
using the BNC socket.  
(2)  Remove the 10 screws (①) fixing the main board and front metal plate 
using the screwdriver (T10).  
(3)  Take off the main board gently.