Xerox 1632 2240 3535 Color Carrera Manual
Have a look at the manual Xerox 1632 2240 3535 Color Carrera Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 228 Xerox manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
6/02 4-7 DC1632/2240 REP 1.8, REP 1.9Repairs and Adjustments Prelaunch Training/Review ReplacementEnsure Screws (2) are positioned in slots as shown before tightening Screws (2) (Figure 2). Figure 2 Installing Interface PWB REP 1.9 24 V LVPS BracketParts List on PL 9.1 Removal WARNINGTo avoid personal injury or shock, do not perform repair or adjustment activities with the power switch on or electrical power applied to the machine. 1. Remove Rear Cover (REP 14.2). 2. Remove Upper Rear Left Cover (REP 14.4). 3. Remove 24 V LVPS (REP 1.5). 4. Remove 24 VDC LVPS Chassis (Figure 1). a. Remove Top Screw. b. Remove upper harnesses from Harness Clips (2). c. Disconnect Fan P/J and remove harness from Harness Clip. d. Loosen Screws (4). e. Remove 24 VDC LVPS Chassis. Figure 1 Removing 24 VDC LVPS Bracket Assembly Screws (2) Slot Slot Harness Clips Harness ClipFan P/J Screws (2)Screws (2) Top Screw
6/02 4-8DC1632/2240 REP 1.10, REP 1.11 Prelaunch Training/Review Repairs and Adjustments REP 1.10 HVPS T6Parts List on PL 9.1 Removal WARNINGTo avoid personal injury or shock, do not perform repair or adjustment activities with the power switch on or electrical power applied to the machine. 1. Remove Rear Cover (REP 14.2). 2. Remove 24 V LVPS (REP 1.5). 3. Remove 24 VDC LVPS Chassis (REP 1.9). 4. Remove HVPS T6 (Figure 1). a. Disconnect P/Jís (4). b. Disconnect Harness P/Jís (2). c. Remove Screws (2) and remove High Voltage Power Supply with chassis. d. Remove High Voltage Power Supply from chassis. Figure 1 Removing HVPS T6 REP 1.11 AC Drive PWBParts List on PL 9.2 Removal WARNINGTo avoid personal injury or shock, do not perform repair or adjustment activities with the power switch on or electrical power applied to the machine. 1. Remove Rear Cover (REP 14.2). 2. Remove 24 V LVPS (REP 1.5). 3. Remove 24 VDC LVPS Chassis (REP 1.9). 4. Remove HVPS T6 (REP 1.10). 5. Remove AC Drive PWB (Figure 1). a. Remove Screws (2) and Bracket. b. Carefully observe position of wiring harnesses and AC Wires for later reinstallation c. Disconnect AC Harness P/Jís (3) and AC Wires (6). d. Disconnect DC Harness P/Jís (2). e. Release harness from Harness Clip. f. Remove Mounting Screws (3) g. Disengage rear clip (not shown) and remove AC Drive PWB. Figure 1 Removing AC Drive PWB 1st BTR P/Jís (4)Harness P/Jís (2) Screws (2) K C M Y Screws (2) and Bracket AC Har- ness P/Jís (3) and AC wires (6)Mounting Screw Mounting ScrewDC Har- ness P/Jís Harness Clip Mounting Screw P42 Blue P43 WhiteP46
6/02 4-9 DC1632/2240 REP 1.11, REP 1.12 Repairs and Adjustments Prelaunch Training/Review Replacement CAUTION Ensure White connector P43 and Blue connector is P42. Other connectors are different sizes to ensure correct connection. REP 1.12 ESS PWBParts List on PL 13.1 Removal WARNINGTo avoid personal injury or shock, do not perform repair or adjustment activities with the power switch on or electrical power applied to the machine. CAUTION The ESS PWB has a lithium battery. Dispose of the used battery following the manufacturers instructions after replacing. Do not throw it away at customers site. 1. Remove Right Cover (REP 14.3). 2. Remove Top Cover (REP 14.1). 3. Remove Rear Cover (REP 14.2). 4. Remove ESS Top Cover (PL 13.1). CAUTION Protect Hard Drive Harness. Hard Drive is mounted to ESS Top Cover. Hard Drive har- ness remains connected to ESS PWB while removing ESS Top Cover. a. Remove screws (11) from ESS Top Cover. b. Lift ESS Top Cover and place it upside down on Toner Cartridges. c. Disconnect Hard Drive harness from ESS PWB.
6/02 4-10DC1632/2240 REP 1.12 Prelaunch Training/Review Repairs and Adjustments NOTE: 5 mm tool may be required. 5. Remove ESS PWB (Figure 1). Figure 1 Removing ESS PWB 2Remove ESS NVM3Remove Postscript Font ROM 4Remove ESS Firmware EPROMS 5Remove RAM 1Remove MAC ROM 6Disconnect P/J 9Disconnect Fan P/J 10Remove Screws (9) and remove ESS PWB 8Remove jacks from plate7Remove RAM
6/02 4-11 DC1632/2240 REP 1.13 Repairs and Adjustments Prelaunch Training/Review REP 1.13 ESS NVM PWBParts List on PL 13.1 Removal1. Download ESS NVM values to machine floppy. If download is not possible, most recent NVM values will be downloaded during replacement step 3. WARNING To avoid personal injury or shock, do not perform repair or adjustment activities with the power switch on or electrical power applied to the machine. 2. Remove Right Cover (REP 14.3). 3. Remove Top Cover (REP 14.1). 4. Remove Rear Cover (REP 14.2). 5. Remove ESS Top Cover (PL 13.1). CAUTION Protect Hard Drive Harness. Hard Drive is mounted to ESS Top Cover. Hard Drive har- ness remains connected to ESS PWB while removing ESS Top Cover. a. Remove screws (11) from ESS Top Cover. b. Lift ESS Top Cover and place it upside down on Toner Cartridges.CAUTION The ESS PWB has a lithium battery. Dispose of the used battery following the manufacturers instructions after replacing. Do not throw it away at customers site. 6. Remove the ESS NVM PWB (Figure 1). Figure 1 Removing the ESS NVM PWB Replacement1. Connect the PSW and enter DC132. 2. Match the Billing, following the steps of DC132. 3. Enter all the NVM values described in the NVM List that comes with the machine or down- load NVM values from machine floppy. ESS NVM PWB
6/02 4-12DC1632/2240 REP 1.13 Prelaunch Training/Review Repairs and Adjustments
6/02 4-13 DC1632/2240 REP 4.1 Repairs and Adjustments Prelaunch Training/Review REP 4.1 Main Drive Motor AssemblyParts List on PL 1.1 Removal WARNINGTo avoid personal injury or shock, do not perform repair or adjustment activities with the power switch on or electrical power applied to the machine. 1. Remove Fuser Module (REP 10.1). 2. Remove Tray 5 (REP 7.1). 3. Remove Rear Cover (REP 14.2). 4. Remove 24 V LVPS (REP 1.5). 5. Remove 24 VDC LVPS Chassis (REP 1.9). 6. Remove Developer High Voltage Power Supply (REP 1.10). 7. Remove AC Drive PWB (REP 1.11). 8. Remove Main Drive Motor Assembly (Figure 1). a. Carefully observe position of wiring harnesses for later reinstallation b. Disconnect Harness P/Jís (5). c. Disconnect Harness P/Jís (3). d. Remove harness from Harness Clips (3). e. Disconnect HV Wire. NOTE: In next step, do not remove small round head screws that appear to secure Main Drive Motor Assembly to machine. f. Remove Screws (5) and remove Main Drive Motor Assembly. Figure 1 Removing Main Drive Motor Harness Clips (3) (2 not shown) Harness P/Jís (3) HV Wire Harness P/Jís (5)
6/02 4-14DC1632/2240 REP 4.2, REP 4.3 Prelaunch Training/Review Repairs and Adjustments REP 4.2 IBT MotorParts List on PL 1.1 Removal WARNINGTo avoid personal injury or shock, do not perform repair or adjustment activities with the power switch on or electrical power applied to the machine. 1. Remove Rear Cover (REP 14.2). 2. Pivot down High Voltage Power Supply Chassis (REP 1.6). 3. Remove Photoreceptor Module Drive Motor. a. Disconnect Cooling Fan P/J. b. Remove screws (2) and remove Cooling Fan. c. Disconnect Photoreceptor Module Drive Motor P/J. d. Remove Photoreceptor Module Drive Motor screws (3) and remove Photoreceptor Module Drive Motor. Figure 1 Removing Photoreceptor Module Drive Motor REP 4.3 Developer Drive MotorParts List on PL 1.1 Removal WARNINGTo avoid personal injury or shock, do not perform repair or adjustment activities with the power switch on or electrical power applied to the machine. 1. Remove Rear Cover (REP 14.2). 2. Remove High Voltage Power Supply Chassis (REP 1.6). NOTE: Step 3 can be omitted if Low Voltage Power Supply P/Jís are disconnected before per- forming step 4. 3. Remove 3.3 VDC and 5 VDC Low Voltage Power Supply (REP 1.4). 4. Remove Chassis for 3.3 VDC and 5 VDC Low Voltage Power Supply. a. Release harnesses from harness clips (3). b. Remove screws (4) and remove Chassis. 5. Remove Developer Drive Module (Figure 1). a. Disconnect P/J. b. Remove harness from Harness Clip. c. Remove Screws (2) and remove Developer Drive Module. Figure 1 Removing Developer Drive Module Cooling Fan Photoreceptor Module Drive Motor Harness Clip Screw Screw P/J
6/02 4-15 DC1632/2240 REP 4.4 Repairs and Adjustments Prelaunch Training/Review REP 4.4 Drum Motor AssemblyParts List on PL 1.1 Removal WARNINGTo avoid personal injury or shock, do not perform repair or adjustment activities with the power switch on or electrical power applied to the machine. 1. Remove Right Cover (REP 14.3). 2. Remove Top Cover (REP 14.1). 3. Remove Rear Cover (REP 14.2). CAUTION Machine problems will result from careless harness routing during reassembly. Carefully observe position of wiring harnesses for later reinstallation. NOTE: Step 6 can be omitted if Low Voltage Power Supply P/Jís are disconnected before per- forming step 7. 4. Remove 24 V LVPS (REP 1.5). 5. Remove 24 VDC LVPS Chassis (REP 1.9). 6. Remove Control Chassis (REP 1.3). 7. Remove High Voltage Power Supply Chassis (REP 1.6). NOTE: In next step, do not disconnect P/Jís. 8. Loosen Interface PWB chassis mounting screws (2) and move chassis up (REP 1.8). 9. Remove Photoreceptor Module Drive Motor (REP 4.2). 10. Remove Developer High Voltage Power Supply (REP 1.10). 11. Remove 3.3/5 VDC Power Supply Chassis (REP 1.1). 12. Remove Print Cartridge Drive Module (Figure 1). a. Release harness from Harness Clips (3) b. Remove screws (2) to release Connector from frame. c. Disconnect P/J. d. Remove Screws (8) and remove Print Cartridge Drive Module. Figure 1 Removing Print Cartridge Drive Module Harness Clips (3)Con- nector P/J Screws (8)
6/02 4-16DC1632/2240 REP 4.4 Prelaunch Training/Review Repairs and Adjustments