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HP LaserJet 4V | 4MV Series Maintenance Kit Instructions Page 2

 

 
To Reinstall: 
Be sure that the non-gear end of the shaft is to the right. 
Also make sure that the alignment slot (plastic tab) on the underneath side of the Transfer Roller slips over the locator pin 
(callout 

2

). 

CAUTION Do not remove two screws indicated in by the null symbol 

2). Remove five machine shoulder screws (callout 

3

). 

a). Pull outward on the edges of the Front Door assembly to release the shaft (callout 

4

). 

b). Lift the Fusing assembly up and out. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
To Reinstall: 

 
CAUTION Make sure that the Protection Plate (callout 5) is in place or damage to the toner cartridge drum will 
occur. 

 
Cassette Pick Roller Removal 

1) Remove top cover 
a. Open front door 
b. Remove two screws from right and left side of cover 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
c. Lift front of cover up slightly and push to the back until cover releases 
d. Disconnect display cable and remove cover 
 
 

Summary of Contents for LaserJet 4MV Series

Page 1: ...his kit have a variable service life that is highly dependent upon printer applications operating environment user maintenance and the print media used Any printer servicing should include inspection of the components particularly in the presence of error messages and or image defects Caution Please be sure to refer to your printer service manual for detailed instructions on how to remove and repl...

Page 2: ...bol 2 Remove five machine shoulder screws callout 3 a Pull outward on the edges of the Front Door assembly to release the shaft callout 4 b Lift the Fusing assembly up and out To Reinstall CAUTION Make sure that the Protection Plate callout 5 is in place or damage to the toner cartridge drum will occur Cassette Pick Roller Removal 1 Remove top cover a Open front door b Remove two screws from right...

Page 3: ...artridge and behind the Registration Rollers Note that the removal of this guide does not require prior removal of the Upper Cover or any upper area assemblies a Using a stubby Phillips screwdriver remove the two self tapping screws callout 6 b Lift the front edge of the plate upward and slide it forward out of the printer Note that the plate fits tightly within the opening 6papgdew mf b From the ...

Page 4: ...gned properly Paper will not feed f Be certain to align the alignment tabs with the notch on both the registration roller clutch and the pickup roller clutch g Align the plastic bearing retainers on each end of the shaft so the flat portion is facing upward in proper position for the mounting screws MP Pickup Roller Removal a Pinch clip on left side of roller and slide to the left to remove Separa...

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