HP laserjet m712 Troubleshooting Guide
![HP](https://files.manualsbrain.com/attachments/29005dca542c93ad59e01e223583dbd51961550d/common/fit/150/50/3931a36faa9f1af0627fe52b73d277ccf98e5d18c55433f253353db13ee5/brand_logo.jpeg)
Figure 1-12
Image-formation components
Cartridge
Transfer roller
Fuser
Developing roller
Drum motor
Fuser motor
Primary charging roller
DC controller
Photosensitive drum
Pressure roller
Fuser film
Image-formation process
The image-formation process consists of seven steps divided into five functional blocks:
●
Latent-image-formation system
◦
Step 1: Primary charging
◦
Step 2: Laser-beam exposure
●
Developing system
◦
Step 3: Developing
●
Transfer system
◦
Step 4: Transfer
◦
Step 5: Separation
ENWW
Image-formation system
23