Service Manual
Page 9
... unit 192 Paper pickup sensor PCA 194 Cassette (tray 2) paper pickup rollers 195 Paper pickup drive unit 196 Multipurpose tray pickup roller and separation pad 197 Solenoids...199 Color registration detection unit 200 Internal components (left side 202 Environment sensor (HP Color LaserJet 4610n/4650 models only 202 Drum drive units 203 Memory-tag antenna PCAs 209...
... unit 192 Paper pickup sensor PCA 194 Cassette (tray 2) paper pickup rollers 195 Paper pickup drive unit 196 Multipurpose tray pickup roller and separation pad 197 Solenoids...199 Color registration detection unit 200 Internal components (left side 202 Environment sensor (HP Color LaserJet 4610n/4650 models only 202 Drum drive units 203 Memory-tag antenna PCAs 209...
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... 239 500-sheet paper feeder drive unit 240 500-sheet paper-feeder pickup rollers 242 500-sheet paper-feeder PCA 242 Optional 2 x 500-sheet paper feeder (tray 3/tray 4) (HP Color LaserJet 4650 only 243 2 x 500-sheet paper feeder front cover 243 2 x ...
...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... 239 500-sheet paper feeder drive unit 240 500-sheet paper-feeder pickup rollers 242 500-sheet paper-feeder PCA 242 Optional 2 x 500-sheet paper feeder (tray 3/tray 4) (HP Color LaserJet 4650 only 243 2 x 500-sheet paper feeder front cover 243 2 x ...