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Template Revision A 

 

 

  

d. Cut the plastic tie that secures the wires to the cover (see Figure 12). 
e. Remove the top cover from the power supply by sliding it toward the back of the power supply to disengage the clips 
that secure the cover to the power supply. 
f. Remove the side cover by rotating the cover to disengage the tabs that secure the side cover into the power supply 
chassis, and then sliding the cover toward the front of the power supply. 
g. Cut the wires from the PCA. 
h. Remove the three screws that secure the PCA to the power supply chassis (see Figure 13). 
i. Remove the power supply PCA from the power supply. 
j. Cut the five capacitors as shown in Figure 14. 
POWER SUPPLY 2 
a. Remove one screw from the back the power supply (see Figure 15). 
b. Remove the three screws from the top of the power supply (see Figure 16). 
c. Remove the one screw from the front of the power supply (see Figure 16). 
d. Cut the plastic tie that secures the wires to the cover (see Figure 16). 
e. Remove the top cover from the power supply by sliding it toward the back of the power supply to disengage the clips 
that secure the cover to the power supply. 
f. Remove the side cover by rotating the cover to disengage the tabs that secure the side cover into the power supply 
chassis, and then sliding the cover toward the front of the power supply. 
g. Cut the wires from the PCA. 
h. Remove the three screws that secure the PCA to the power supply chassis (see Figure 17). 
i. Remove the power supply PCA from the power supply. 
j. Cut the small PCA from the large power supply PCA (see Figure 18). 
k. Cut the two capacitors as shown in Figure 18. 
POWER SUPPLY 3 
a. Remove six screws from the top the power supply (see Figure 19). 
b. Remove the one screw from the front of the power supply (see Figure 19). 
c. Remove the two screws from the back of the power supply (see Figure 20). 
d. Cut the plastic tie that secures the wires to the cover (see Figure 20). 
e. Remove the top cover from the power supply by sliding it toward the back of the power supply to disengage the clips 
that secure the cover to the power supply. 
f. Remove the side cover by rotating the cover to disengage the tabs that secure the side cover into the power supply 
chassis, and then sliding the cover toward the front of the power supply. 
g. Cut the wires from the PCA. 
h. Remove the four screws that secure the PCA to the power supply chassis (see Figure 21). 
i. Remove the PCA from the power supply. 
j. Cut the seven capacitors as shown in Figure 22. 

 

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).

Содержание Compaq dc7700 Slim Tower (ST) Business

Страница 1: ...olumn as applicable Item Description Notes Quantity of items included in product Printed Circuit Boards PCB or Printed Circuit Assemblies PCA With a surface greater than 10 sq cm 2 or 3 main sys bd 1 or 2 power supply 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 lam...

Страница 2: ...d then lift the power supply straight up and out of the chassis 2 see Figure 3 3 To remove the system board a Remove the fan shroud from the chassis see Figure 4 b Remove the chassis fan from the chassis see Figure 5 c Rotate the drive cage to its full upright position d Remove the security clip if necessary and rotate the power supply to its full upright position e Remove the long mounting screw ...

Страница 3: ...ower supply chassis and then sliding the cover toward the front of the power supply g Cut the wires from the PCA h Remove the three screws that secure the PCA to the power supply chassis see Figure 17 i Remove the power supply PCA from the power supply j Cut the small PCA from the large power supply PCA see Figure 18 k Cut the two capacitors as shown in Figure 18 POWER SUPPLY 3 a Remove six screws...

Страница 4: ...EL MF877 00 Page 4 Template Revision A FIGURE 1 Removing the access panel FIGURE 2 Removing the security clip FIGURE 3 Removing the power supply ...

Страница 5: ...EL MF877 00 Page 5 Template Revision A FIGURE 4 Removing the fan shroud FIGURE 5 Removing the chassis fan FIGURE 6 Removing the system board screw ...

Страница 6: ...EL MF877 00 Page 6 Template Revision A FIGURE 7 Removing the system board FIGURE 8 Type 1 battery holder FIGURE 9 Type 2 battery holder ...

Страница 7: ...EL MF877 00 Page 7 Template Revision A FIGURE 10 Type 3 battery holder FIGURE 11 Power supply 1 Cover screw locations ...

Страница 8: ...EL MF877 00 Page 8 Template Revision A FIGURE 12 Power supply 1 Cover screw and plastic tie locations FIGURE 13 Power supply 1 PCA screw locations ...

Страница 9: ...EL MF877 00 Page 9 Template Revision A FIGURE 14 Power supply 1 Capacitors to cut 5 FIGURE 15 Power supply 2 Cover screw location ...

Страница 10: ...EL MF877 00 Page 10 Template Revision A FIGURE 16 Power supply 2 Cover screw and plastic tie locations FIGURE 17 Power supply 2 PCA screw locations ...

Страница 11: ...EL MF877 00 Page 11 Template Revision A FIGURE 18 Power supply 2 Capacitors 2 and small PCA 1 to cut FIGURE 19 Power supply 3 Cover screw locations ...

Страница 12: ...EL MF877 00 Page 12 Template Revision A FIGURE 20 Power supply 3 Cover screw and plastic tie locations FIGURE 21 Power supply 3 PCA screw locations ...

Страница 13: ...EL MF877 00 Page 13 Template Revision A FIGURE 22 Power supply 3 Capacitors to cut 7 ...

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