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EL-MF877-00                                                 Page  2 
Template Revision B  

                 

 

 

 

 

  

PSG instructions for this template are available at 

EL-MF877-01

  

Components, parts and materials containing 
radioactive substances 

            

           

2.0 Tools Required

 

List the type and size of the tools that would typically be used to disassemble the product to a point where components 
and materials requiring selective treatment can be removed. 

Tool Description 

Tool Size (if 
applicable) 

Screw driver   

 T-15 

Micro shear  

 YN-3 

Screw driver 

 PH2    

Description #4  

             

Description #5   

            

3.0 Product Disassembly Process

 

3.1 List the basic steps that should typically be followed to remove components and materials requiring selective treatment:  

1.   Remove access panel. (see Figure 1-2) 
2.   Remove front bezel. (see Figure 3) 
3.   Disconnect cooler cable then remove the cooler from board. (see Figure4-5) 
4.   Remove the HDD (see Figure 6-8) 
5.   Remove the Slim ODD (see Figure 9-10) 
6.   Unplug all cable conn. from PCA. (see Figure 11) 
7.   Remove the PCA(see Figure 12-13) 
8.   Remove the DIMM. (see Figure 14) 
9.  Remove the CPU. (see Figure 15-16) 
10.  Remove the Battery. (see Figure 17) 
11.  Remove the FIO module from chassis. (see Figure 18-19) 
12.  Remove the PWR_LED switch cable from chassis. (see Figure 20-21) 
13.  Remove the SD card reader from chassis. (see Figure 22-23) 
14.  Remove the speaker from chassis. (see Figure 24-25) 
15.  Remove Sys fan from chassis. (see Figure 26-27) 
16.  Remove the PSU from chassis. (see Figure 28-29) 
17.  Remove the PSU chassis and remove the PSU board. (see Figure 30-39) 
18.  Remove the Electrolytic Capacitors from PSU board. (see Figure 40-54) 

3.2 Optional Graphic.  If the disassembly process is complex, insert a graphic illustration below to identify the items 
contained in the product that require selective treatment (with descriptions and arrows identifying locations).

 
 
 
 
 
 
 
 
 
 
 
 

 

Summary of Contents for ProDesk 480 G3 MT

Page 1: ...oards PCB or Printed Circuit Assemblies PCA With a surface greater than 10 sq cm 2 Batteries All types including standard alkaline and lithium coin or button style batteries 1 Mercury containing components For example mercury in lamps display backlights scanner lamps switches batteries Liquid Crystal Displays LCD with a surface greater than 100 sq cm Includes background illuminated displays with g...

Page 2: ...om board see Figure4 5 4 Remove the HDD see Figure 6 8 5 Remove the Slim ODD see Figure 9 10 6 Unplug all cable conn from PCA see Figure 11 7 Remove the PCA see Figure 12 13 8 Remove the DIMM see Figure 14 9 Remove the CPU see Figure 15 16 10 Remove the Battery see Figure 17 11 Remove the FIO module from chassis see Figure 18 19 12 Remove the PWR_LED switch cable from chassis see Figure 20 21 13 R...

Page 3: ... on the access panel Figure2 Griping the tab at the end of access panel pull towards the rear and remove from unit Figure3 Pull 3 pcs bezel hooks and remove the front bezel from chassis Figure4 Unplug the cooler cable from PCA Figure5 Release 4 screws from cooler and remove it Figure6 Disconnect the SATA and power cables from HDD ...

Page 4: ...plate are available at EL MF877 01 Figure7 Release the HDD screws Figure8 Remove the HDD form chassis Figure9 Push the latch and release the Slim ODD Figure10 Remove the Slim ODD form chassis Figure11 Unplug all cable conn from PCA Figure12 Release 8 pcs screws from PCA ...

Page 5: ...ilable at EL MF877 01 Figure13 Remove PCA from chassis Figure14 Push the hooks on both sides and then pick up the memory Figure15 Rotate the handle and open it up Figure16 Remove the CPU from board Figure17 Remove the battery from the PCA Figure18 Release the screw of the FIO cable ...

Page 6: ...ailable at EL MF877 01 Figure19 Rotation and Remove the FIO module from chassis Figure20 Push the plastic hook Figure21 Remove the PWR_LED switch from chassis Figure22 Release 1 pcs screw of speaker Figure23 Remove the speaker form chassis Figure24 Release the SD card reader screw ...

Page 7: ...available at EL MF877 01 Figure25 Remove the SD Card reader from chassis Figure26 Release 2 pcs screws from system fan Figure27 Remove the system fan from chassis Figure28 Release 4 pcs screws of PSU and remove it Figure29 Pull up the PSU and remove it Figure30 Cut the cable tie ...

Page 8: ...SG instructions for this template are available at EL MF877 01 Figure31 Remove screw for bottom Figure32 Remove screw for top Figure33 Remove FG screw Figure34 Disconnect fan connector Figure35 Remove LED holder Figure36 Remove plastic cover ...

Page 9: ...ble AC inlet wire LED wire Figure40 Remove capacitors use solder iron Figure41 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and remove it C801 C151 C303 C951 Gamay S 300W APFC Delta Figure42 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and remove it C801 C951 Crasto S 180W E Star6 Delta C801 C151 C303 C951 ...

Page 10: ..._AcBel Figure45 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and remove it C1 C6 C19 Gamay S 300W Bronze_AcBel Figure46 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and remove it C6 C19 Crasto S 180W APFC_AcBel Figure47 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and remove it C6 C...

Page 11: ...rasto S 180W APFC_Huntkey Figure51 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and remove it C1 Gamay S 300W APFC_Chicony Figure52 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and remove it C1 Gamay S 300W Bronze_Chicony Figure53 Heat the solder of Electrolytic Capacitors greater than 2 5cm in diameter or height and rem...

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