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Rabu, 12 Maret 2014

Removal and replacement Fuser motor assembly M299 hp laserjet p 4010 and 4015 series

Fuser-motor assembly (M299)

1 . Remove the following components:
• Top accessory cover.
• Formatter cover and cage.
• Top cover.
• Right-side cover.
• DC controller.
2. Release one spring (callout 1 ).

A CAUTION: The spring is not captive. Do not lose the spring. _


Figure Remove the fuser-motor assembly

3. Remove two screws (callout 2) and then remove the guide (callout 3).

Figure  Remove the fuser-motor assembly


4. Disconnect one wire-harness connector (callout 4), and then remove three screws (callout 5). Remove the fuser-motor assembly.

^ NOTE: You must install the fuser-motor wire harness on the replacement fuser-motor assembly.

Figure  Remove the fuser-motor assembly

Minggu, 16 Februari 2014

Service replaceable parts Tray 1 separation roller printer hp laserjet p 4010 and 4015 series

A CAUTION: When handling the roller, avoid touching the roller surface. Skin oils and fingerprints on a
roller surface can cause print-quality problems.

1. Open the front cover.
2. Rotate the spring-loaded cover downward to gain access to the roller.

Figure  Remove the Tray 1 separation roller


3. Slide the separation roller (callout 1) to the left to remove it.

Figure  Remove the Tray 1 separation roller


4. Remove the roller.

Figure  Remove the Tray 1 separation roller