Service Manual
Page 13
Duplex Unit 1 - 8 Front Panel Configuration 1 - 9 Front Panel LED indicators 1 - 9 Image Processor (IP) Board Components 1 - 10 Rear Panel Configuration of the Printer 1 - 6 Print Engine Base Configuration 1 - 6 Printer Options - Options 1 - 13 Printer Clearances 1 - 13 Functional ...Phaser 7300 Color Printer Overview 1 - 2 Phaser 7300 Printer Configurations 1 - 3 Printer Memory and RAM Capabilities 1 - 5 Parts of the IP Board 1 - 11 DIP Switches 1 - 12 Printer Specifications 1 - 13 Physical Dimensions - Lower Tray Deck (LTD) and Lower Tray Assembly (LTA 1 - 7 Printer...
Duplex Unit 1 - 8 Front Panel Configuration 1 - 9 Front Panel LED indicators 1 - 9 Image Processor (IP) Board Components 1 - 10 Rear Panel Configuration of the Printer 1 - 6 Print Engine Base Configuration 1 - 6 Printer Options - Options 1 - 13 Printer Clearances 1 - 13 Functional ...Phaser 7300 Color Printer Overview 1 - 2 Phaser 7300 Printer Configurations 1 - 3 Printer Memory and RAM Capabilities 1 - 5 Parts of the IP Board 1 - 11 DIP Switches 1 - 12 Printer Specifications 1 - 13 Physical Dimensions - Lower Tray Deck (LTD) and Lower Tray Assembly (LTA 1 - 7 Printer...
Service Manual
Page 15
... 6.2 - Printer Unit Chassis (1 of 2) and Power Supplies 7 - 204 PL 6.1 - MPT Pick Assembly 7 - 196 PL 3.0 - Printer Control Components Boards 7 - 198 PL 4.0 - Top Cover Inner Frame 7 - 200 PL 5.1 - Lower Tray Deck & Lower Tray Assembly (Trays 2,...Duplex Unit 8 - 234 Paper Jam Detection 8 - 235 Paper Size Sensing 8 - 236 Fuser Temperature Settings 8 - 237 Cover Open Detection 8 - 238 Toner Detection 8 - 239 Color Registration Detection 8 - 241 Customer Replaceable Consumable Detection 8 - 242 Customer Replaceable Consumable (CRC) Life Counter Behavior ..........8 - 242 Printer...
... 6.2 - Printer Unit Chassis (1 of 2) and Power Supplies 7 - 204 PL 6.1 - MPT Pick Assembly 7 - 196 PL 3.0 - Printer Control Components Boards 7 - 198 PL 4.0 - Top Cover Inner Frame 7 - 200 PL 5.1 - Lower Tray Deck & Lower Tray Assembly (Trays 2,...Duplex Unit 8 - 234 Paper Jam Detection 8 - 235 Paper Size Sensing 8 - 236 Fuser Temperature Settings 8 - 237 Cover Open Detection 8 - 238 Toner Detection 8 - 239 Color Registration Detection 8 - 241 Customer Replaceable Consumable Detection 8 - 242 Customer Replaceable Consumable (CRC) Life Counter Behavior ..........8 - 242 Printer...
Service Manual
Page 17
... - To ensure a complete understanding of the Printer ...1 - 6 Print Engine Base Configuration 1 - 6 Printer Options - Contents The Phaser 7300 Color Printer Overview 1 - 2 Phaser 7300 Printer Configurations 1 - 3 Secure Prints, Proof Prints, Saved Prints and PDF Direct Printing 1 - 4 Power Saver Mode...1 - 4 Printer Memory and RAM Capabilities 1 - 5 Parts of the product, Xerox recommends participation in Phaser 7300 printer service training. Duplex Unit 1 - 8 Front Panel Configuration ...1 - 9 Front Panel...
... - To ensure a complete understanding of the Printer ...1 - 6 Print Engine Base Configuration 1 - 6 Printer Options - Contents The Phaser 7300 Color Printer Overview 1 - 2 Phaser 7300 Printer Configurations 1 - 3 Secure Prints, Proof Prints, Saved Prints and PDF Direct Printing 1 - 4 Power Saver Mode...1 - 4 Printer Memory and RAM Capabilities 1 - 5 Parts of the product, Xerox recommends participation in Phaser 7300 printer service training. Duplex Unit 1 - 8 Front Panel Configuration ...1 - 9 Front Panel...
Service Manual
Page 54
... rollers and ensure the Registration Roller grounding strap is free from defects? and/or the problem motor/clutch. 2-38 Phaser 7300 Color Printer Service Manual Assembly. for gaps between the Registration Rollers? 10 Use service diagnostics to test the following : solenoid. Troubleshooting Procedure Table .... Go to step [7]. wiring harness. 8 Use service diagnostics to test the Go to step [10]. Exit Gate Solenoid (Duplex) Face-up Solenoid (Top-Side Output) Do the solenoids operate correctly? 9 Visually inspect the Registration Rollers Replace the Go to...
... rollers and ensure the Registration Roller grounding strap is free from defects? and/or the problem motor/clutch. 2-38 Phaser 7300 Color Printer Service Manual Assembly. for gaps between the Registration Rollers? 10 Use service diagnostics to test the following : solenoid. Troubleshooting Procedure Table .... Go to step [7]. wiring harness. 8 Use service diagnostics to test the Go to step [10]. Exit Gate Solenoid (Duplex) Face-up Solenoid (Top-Side Output) Do the solenoids operate correctly? 9 Visually inspect the Registration Rollers Replace the Go to...
Service Manual
Page 55
...of test prints through the printer. Load approved paper is loaded in the Transfer Unit for any Go to step [3]. Rollers, Imaging Units, Duplex Unit and obstruction in the tray. Is the door damaged or warped? Replace the problem tray: problem roller. Assembly. Replace the damage and... go to step [9]. or remove debris. Did this fix the problem? 5 Inspect the paper tray and pick area to Go to step [7]. Assembly. 6 Use service diagnostics to test the Hop Go to step [6]. Is there debris present? 9 Verify the wiring harness for approved media types ...
...of test prints through the printer. Load approved paper is loaded in the Transfer Unit for any Go to step [3]. Rollers, Imaging Units, Duplex Unit and obstruction in the tray. Is the door damaged or warped? Replace the problem tray: problem roller. Assembly. Replace the damage and... go to step [9]. or remove debris. Did this fix the problem? 5 Inspect the paper tray and pick area to Go to step [7]. Assembly. 6 Use service diagnostics to test the Hop Go to step [6]. Is there debris present? 9 Verify the wiring harness for approved media types ...
Service Manual
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...defects. Replace the Feed motor is in For a bad motor the tray below. defects? 12 Use service diagnostics to test the Duplex Go to step [17]. Is the wiring harness properly connected and free from damage or Controller Board. harness, clutch or motor...the wiring free from defects? Registration Motor and Registration Clutch. Board. Assembly for lower trays. Go to the LTA Controller problem Tray. Controller Board. Replace the LTA Controller Board. 2-40 Phaser 7300 Color Printer Service Manual Does the motor/clutch function correctly? 15 Inspect the wiring...
...defects. Replace the Feed motor is in For a bad motor the tray below. defects? 12 Use service diagnostics to test the Duplex Go to step [17]. Is the wiring harness properly connected and free from damage or Controller Board. harness, clutch or motor...the wiring free from defects? Registration Motor and Registration Clutch. Board. Assembly for lower trays. Go to the LTA Controller problem Tray. Controller Board. Replace the LTA Controller Board. 2-40 Phaser 7300 Color Printer Service Manual Does the motor/clutch function correctly? 15 Inspect the wiring...
Service Manual
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... in the following order: LTA Controller Board Engine Controller Board No Replace the tray. 2-64 Phaser 7300 Color Printer Service Manual U34: Unsupported Duplex Unit ROM Failure Troubleshooting Procedure Table Steps Actions and Questions 1 Verify the correct Phaser 7300 Duplex Unit is installed. 2 Check that the Duplex Unit is installed. Yes Go to step [2]. No Replace the...
... in the following order: LTA Controller Board Engine Controller Board No Replace the tray. 2-64 Phaser 7300 Color Printer Service Manual U34: Unsupported Duplex Unit ROM Failure Troubleshooting Procedure Table Steps Actions and Questions 1 Verify the correct Phaser 7300 Duplex Unit is installed. 2 Check that the Duplex Unit is installed. Yes Go to step [2]. No Replace the...
Service Manual
Page 145
... 3.8 6 - 149 Top Cover Inner Frame (PL 4.16 6 - 150 Toner Sensor Board (PL 4.19 6 - 152 Toner Cartridge Sensor Actuators (PL 4.18 6 - 153 Duplex Unit Assembly (PL 1.15 6 - 154 Front Chassis Fan (PL 5.2.4 6 - 155 Printer Unit Chassis (PL 5.1.14 6 - 156 Rear Power Supply Fan (PL 5.1.31 6 - 162 Entrance Sensor Board (PL 5.1.17 6 - 163 Front Plate...
... 3.8 6 - 149 Top Cover Inner Frame (PL 4.16 6 - 150 Toner Sensor Board (PL 4.19 6 - 152 Toner Cartridge Sensor Actuators (PL 4.18 6 - 153 Duplex Unit Assembly (PL 1.15 6 - 154 Front Chassis Fan (PL 5.2.4 6 - 155 Printer Unit Chassis (PL 5.1.14 6 - 156 Rear Power Supply Fan (PL 5.1.31 6 - 162 Entrance Sensor Board (PL 5.1.17 6 - 163 Front Plate...
Service Manual
Page 146
... and Fuser Motor Assembly (PL 5.2.2 6 - 187 Color Registration Plate Shutter (PL 5.1.11 6 - 188 Color Registration Sensor Assembly (PL 5.1.10 6 - 189 Color Registration Shutter Solenoid (PL 5.1.13 6 - 190 LED Head 600 dpi (PL 4.9a) and LED Head Holder (PL 4.9b 6 - 191 (Imaging Unit) Drum Contact Assembly (PL 5.1.27 6 - 192 6-130 Phaser 7300 Color Printer Service Manual Registration Motor Assembly (PL 5.1.21...
... and Fuser Motor Assembly (PL 5.2.2 6 - 187 Color Registration Plate Shutter (PL 5.1.11 6 - 188 Color Registration Sensor Assembly (PL 5.1.10 6 - 189 Color Registration Shutter Solenoid (PL 5.1.13 6 - 190 LED Head 600 dpi (PL 4.9a) and LED Head Holder (PL 4.9b 6 - 191 (Imaging Unit) Drum Contact Assembly (PL 5.1.27 6 - 192 6-130 Phaser 7300 Color Printer Service Manual Registration Motor Assembly (PL 5.1.21...
Service Manual
Page 170
Duplex Unit Assembly (PL 1.15) Note: The Duplex Unit and Tray 1 are interlocked. 1. On the right side locate the release lever (next to the guide pin) and pull forward to separate it from Tray 1. 3. Holding tray 1, force the duplex unit backwards about 5 cm and lift the duplex unit to release the Duplex... Unit from the paper tray. 7300-188 Reassembly 1. Pull out the Duplex Unit and Tray 1 together. 2. Align the guide pins carefully then push down on the guide pins to the locked position when seated properly. 6-154 Phaser 7300 Color Printer ...
Duplex Unit Assembly (PL 1.15) Note: The Duplex Unit and Tray 1 are interlocked. 1. On the right side locate the release lever (next to the guide pin) and pull forward to separate it from Tray 1. 3. Holding tray 1, force the duplex unit backwards about 5 cm and lift the duplex unit to release the Duplex... Unit from the paper tray. 7300-188 Reassembly 1. Pull out the Duplex Unit and Tray 1 together. 2. Align the guide pins carefully then push down on the guide pins to the locked position when seated properly. 6-154 Phaser 7300 Color Printer ...
Service Manual
Page 195
FRU Disassembly S7300-165 6-179 Leave the springs in the printer. . Grasp the Duplex Guide Assembly and pull the assembly straight up and out of the printer. Note: Be careful not to lose the springs when removing the Duplex Guide Assembly. Duplex Guide Assembly (PL 5.1.2) 1.
FRU Disassembly S7300-165 6-179 Leave the springs in the printer. . Grasp the Duplex Guide Assembly and pull the assembly straight up and out of the printer. Note: Be careful not to lose the springs when removing the Duplex Guide Assembly. Duplex Guide Assembly (PL 5.1.2) 1.
Service Manual
Page 198
Lift and remove the Duplex Guide Assembly (see pg. 6-155). 5. Slide the Fuser Exit Roller to the rear of the printer until the front end of the Fuser Exit Roller (item #2), remove 1 G screw securing the ground contact (item #3). 8. Remove the Front Chassis Fan (see pg. 6-179)....162). 4. Remove the Electrical Card Cage (see pg. 6-146). 3. At the rear of the shaft is free, and remove the shaft. 1 2 3 G B S7300-167 6-182 Phaser 7300 Color Printer Service Manual At the front of the Fuser Exit Roller, release the two locking tabs and remove the bearing (item #1) from the front end of...
Lift and remove the Duplex Guide Assembly (see pg. 6-155). 5. Slide the Fuser Exit Roller to the rear of the printer until the front end of the Fuser Exit Roller (item #2), remove 1 G screw securing the ground contact (item #3). 8. Remove the Front Chassis Fan (see pg. 6-179)....162). 4. Remove the Electrical Card Cage (see pg. 6-146). 3. At the rear of the shaft is free, and remove the shaft. 1 2 3 G B S7300-167 6-182 Phaser 7300 Color Printer Service Manual At the front of the Fuser Exit Roller, release the two locking tabs and remove the bearing (item #1) from the front end of...
Service Manual
Page 199
Remove the Fuser Exit Roller (see pg. 6-156). 3. Remove 1 B screw securing the Fuser Exit Sensor Assembly. 6. Guide the sensor wiring harness through the chassis as you remove the assembly. Remove the Print Unit Chassis (see pg. 6-182). 2. From the Engine Controller Board, remove the connector to the Fuser Exit Sensor Assembly (PARTTEMP). 4. FRU Disassembly S7300-76 6-183 Lift and remove the Duplex Exit Gate. 5. Fuser Exit Sensor Assembly (PL 5.1.3) 1.
Remove the Fuser Exit Roller (see pg. 6-156). 3. Remove 1 B screw securing the Fuser Exit Sensor Assembly. 6. Guide the sensor wiring harness through the chassis as you remove the assembly. Remove the Print Unit Chassis (see pg. 6-182). 2. From the Engine Controller Board, remove the connector to the Fuser Exit Sensor Assembly (PARTTEMP). 4. FRU Disassembly S7300-76 6-183 Lift and remove the Duplex Exit Gate. 5. Fuser Exit Sensor Assembly (PL 5.1.3) 1.
Service Manual
Page 211
... Left Side Cover Top Cover Hinge Spring - FRU Parts List 1.0 - Rear Top Cover Damper - Rear Rear Cover MPT Pick Assembly (PL 2.0) Front PS Fan Duplex Transport Assembly Universal Paper Tray 1 (PL 6.0) Top Fuser Fan Duct Foot Right Side Cover (Door A) Top Fuser Cooling Fan MPT Top... Cover Temperature/Humidity Sensor Board Pickup Plate Assembly Pickup Cover Assembly Field Replaceable Units (FRU) Parts List 7-195 Front Top Cover Hinge ...
... Left Side Cover Top Cover Hinge Spring - FRU Parts List 1.0 - Rear Top Cover Damper - Rear Rear Cover MPT Pick Assembly (PL 2.0) Front PS Fan Duplex Transport Assembly Universal Paper Tray 1 (PL 6.0) Top Fuser Fan Duct Foot Right Side Cover (Door A) Top Fuser Cooling Fan MPT Top... Cover Temperature/Humidity Sensor Board Pickup Plate Assembly Pickup Cover Assembly Field Replaceable Units (FRU) Parts List 7-195 Front Top Cover Hinge ...
Service Manual
Page 219
.../Side Output Solenoid 1 Fuser Exit Roller Bushing (Front) 1 Duplex Gate Solenoid Assembly 1 Front Power Supply Fan 1 Color Registration Sensor Assembly (includes ADC Sensor) 1 Color Registration Plate Shutter (includes Color Chip for ADC and Tag number) 1 Registration Shutter Spring 1 Color Registration Shutter Solenoid 1 Printer Unit Chassis 1 Registration Entrance Sensor Actuator (B) 1 Registration Roller Assembly (B) 1 Entrance Sensor Board 1 Transfer Belt Entrance Sensor...
.../Side Output Solenoid 1 Fuser Exit Roller Bushing (Front) 1 Duplex Gate Solenoid Assembly 1 Front Power Supply Fan 1 Color Registration Sensor Assembly (includes ADC Sensor) 1 Color Registration Plate Shutter (includes Color Chip for ADC and Tag number) 1 Registration Shutter Spring 1 Color Registration Shutter Solenoid 1 Printer Unit Chassis 1 Registration Entrance Sensor Actuator (B) 1 Registration Roller Assembly (B) 1 Entrance Sensor Board 1 Transfer Belt Entrance Sensor...
Service Manual
Page 221
FRU Parts List 5.2 - Printer Unit Chassis (2 of 2) and Power Supplies No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Part number 003E55700 116-1556-00 116-1029-00 116-1215-00 116-1034-...-00 116-1064-00 Qty Description 1 Fuser Latching Handle (Rear) 1 Transfer Unit Motor Assembly 1 Front Plate Assembly 1 Front Chassis Fan 1 LVPS Insulator 1 Duplex Exit Paper Guide 1 HVPS Insulator Imaging Unit Contact Assembly (HV) 1 High Voltage Power Supply 1 High Voltage Harness 1 Back Plate Assembly w/Drive Gears 1 (115 VAC) Low Voltage Power Supply 1 (220 VAC) Low Voltage...
FRU Parts List 5.2 - Printer Unit Chassis (2 of 2) and Power Supplies No. 1 2 3 4 5 6 7 8 9 10 11 12 13 Part number 003E55700 116-1556-00 116-1029-00 116-1215-00 116-1034-...-00 116-1064-00 Qty Description 1 Fuser Latching Handle (Rear) 1 Transfer Unit Motor Assembly 1 Front Plate Assembly 1 Front Chassis Fan 1 LVPS Insulator 1 Duplex Exit Paper Guide 1 HVPS Insulator Imaging Unit Contact Assembly (HV) 1 High Voltage Power Supply 1 High Voltage Harness 1 Back Plate Assembly w/Drive Gears 1 (115 VAC) Low Voltage Power Supply 1 (220 VAC) Low Voltage...