HP Color LaserJet 4650 series printer - User Guide
Page 166
... memory installed. Control panel messages (continued) Control panel message Description Recommended action 50.X FUSER ERROR For help press alternates with 51.2Y PRINTER ERROR To continue turn off and then back on . 2. The values of all DDR SDRAM meets specifications and is correctly seated. 3. Turn the printer on Either a beam detects an error, or a laser error has occured.
... memory installed. Control panel messages (continued) Control panel message Description Recommended action 50.X FUSER ERROR For help press alternates with 51.2Y PRINTER ERROR To continue turn off and then back on . 2. The values of all DDR SDRAM meets specifications and is correctly seated. 3. Turn the printer on Either a beam detects an error, or a laser error has occured.
Service Manual
Page 10
...Printer-error troubleshooting ...263 Status messages ...263 Warning messages ...263 ENWW ix Cassette paper-size-detection switch 213 Internal components (rear 214 Formatter...214 Low-voltage power supply 215 Power-supply fan (HP Color LaserJet 4610n and 4650 models 217 Formatter case 218 Laser/scanner components 220 Remove the laser... 230 Fuser power supply PCA 230 Fuser drive unit 232 Fuser inlet paper sensor 234 Fuser delivery sensor 235 Output-bin-full sensor 236 Cartridge fan...237 Formatter fan...238 Optional 500-sheet paper feeder (HP Color LaserJet 4600 and 4650 models ...
...Printer-error troubleshooting ...263 Status messages ...263 Warning messages ...263 ENWW ix Cassette paper-size-detection switch 213 Internal components (rear 214 Formatter...214 Low-voltage power supply 215 Power-supply fan (HP Color LaserJet 4610n and 4650 models 217 Formatter case 218 Laser/scanner components 220 Remove the laser... 230 Fuser power supply PCA 230 Fuser drive unit 232 Fuser inlet paper sensor 234 Fuser delivery sensor 235 Output-bin-full sensor 236 Cartridge fan...237 Formatter fan...238 Optional 500-sheet paper feeder (HP Color LaserJet 4600 and 4650 models ...