Ricoh C226 Printer
Manufacturer:
Model:
C226
Date:
1997
Category:
Group:
Description:
Part List
Manual type:
Part List
Pages:
134
Size:
3.88 Mbytes (4068142 Bytes)
Language:
english
Revision:
Manual ID:
RCPC2250
Date:
01 January 1997
Quality:
Electronic document, no scan, very well readable.
Upload date:
19 October 2019
MD5:
8d34f0e4165820f3503ade2bfbf8a9a5
Downloads:
209

Information

Parts Catalog C226 PARTS LOCATION AND LIST LOCATION OF UNIT ... 2 1. EXTERIOR 1 (C226, ... 8 2. EXTERIOR 2 (C226, ... 10 3. ADF UNIT 1 (C226, ... 12 4. ADF UNIT 2 (C226, ... 14 5. Scanner UNIT 1 (C226, ... 16 6. Scanner UNIT 2 (C226, ... 18 7. PAPER TABLE (C226, ... 20 8. PAPER TABLE DRIVE (C226, ... 22 9. PAPER FEED AND SEPARATION ROLLER (C226, ... 24 10. PAPER SEPARATION ROLLER (C226, ... 26 11. PAPER FEED DRIVE (C226, ... 28 12. 2ND FEED ROLLER (C226, ... 30 13. 2ND FEED DRIVE (C226, ... 32 14. PRESS ROLLER (C226, ... 34 15. AIR KNIFE SECTION (C226, ... 36 16. PAPER DELIVERY 1 (C226, ... 38 17. PAPER DELIVERY 2 (C226, ... 40 18. DELIVERY TABLE (C226, ... 42 19. DRUM SECTION 1 (C226, ... 44 20. DRUM SECTION 2 (C226, ... 46 21. DRUM SECTION 3 (C226, ... 48 22. DRUM SECTION 4 (C226, ... 50 23. MASTER FEED SECTION 1 (C226, ... 52 24. MASTER FEED SECTION 2 (C226, ... 54 25. MASTER FEED SECTION 3 (C226, ... 56 26. MASTER FEED SECTION 4 (C226, ... 58 27. MASTER EJECT SECTION 1 (C226, ... 60 28. MASTER EJECT SECTION 2 (C226, ... 62 29. MASTER EJECT SECTION 3 (C226, ... 64 30. DRIVE SECTION 1 (C226, ... 66 31. DRIVE SECTION 2 (C226, ... 68 32. DRIVE SECTION 3 (C226, ... 70 33. ELECTRICAL SECTION (C226, ... 76 34. FRAME 1 (C226, ... 72 35. FRAME 2 (C226, ... 74 36. MAIN CONTROL BOARD (C226, ... 78 37. DC DRIVE BOARD (C226, ... 84 38. DECAL AND DOCUMENT (C226, ... 86 39. ACCESSORIES AND SPECIAL TOOLS (C226, ... 88 C226PARTS INDEX PARTS INDEX ... 2 TAPE MARKER TYPE 20 C532 PARTS LOCATION AND LIST 1. EXTERIOR (C532) ... 2. DECAL (C532) ... 2 4 TAPE MARKER TYPE 20 C532 PARTS INDEX PARTS INDEX ... 2

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Service Manual
Manual type:
Service Manual
Pages:
299
Size:
3.92 Mbytes (4106145 Bytes)
Language:
english
Revision:
Manual ID:
RCSM2250
Date:
01 January 1997
Quality:
Electronic document, no scan, very well readable.
Upload date:
19 October 2019
MD5:
be8d656232392b715fa2b294dcf351f1
Downloads:
247

Information

OVERALL INFORMATION 1. SPECIFICATIONS ... 1-1 2. GUIDE TO COMPONENTS AND THEIR FUNCTION ... 1-5 2.1 Machine Exterior ... 1-5 2.2 Machine Interior ... 1-7 3. OPERATION PANEL ... 1-9 3.1 Keys ... 1-9 3.2 Indicators ... 1-11 4. PRINTING PROCESS ... 1-12 5. ELECTRICAL COMPONENTS LAYOUT ... 1-13 5.1 ADF and Scanner ... 1-13 5.2 Main Body ... 1-15 6. MECHANICAL COMPONENT LAYOUT ... 1-20 6.1 ADF AND Scanner ... 1-20 6.2 MECHANICAL COMPONENT LAYOUT ... 1-21 DETAILED DESCRIPTIONS 1. ORIGINAL FEED SECTION ... 2-1 1.1 ADF AND Scanner ... 2-1 1.1.1 Book Scanner Overview ... 2-1 1.1.2 ADF Overview ... 2-2 1.1.3 Contact Image Sensor ... 2-4 1.1.4 Drive Mechanism ... 2-5 1.1.5 Pick-up and Feed (ADF) ... 2-7 1.1.6 Separation Mechanism (ADF) ... 2-7 1.1.7 Error Conditions ... 2-8 2. OPTICS/IMAGE PROCESSING ... 2-9 2.1 OPTICS/IMAGE PROCESSING ... 2-9 2.1.1 Overview ... 2-9 2.1.2 A/D Conversion Processing ... 2-10 2.1.3 Binary Processing ... 2-12 2.2 THERMAL HEAD PULSE GENERATOR ... 2-18 2.3 THERMAL HEAD DRIVE ... 2-20 2.3.1 Thermal Head Outline ... 2-20 2.3.2 Power Lines ... 2-20 2.3.3 Movement ... 2-21 2.3.4 Temperature Rise Detection of Thermal Head/Power Supply: ... 2-23 3. MASTER EJECT SECTION ... 2-25 3.1 OVERALL ... 2-25 3.2 MASTER EJECT ROLLER ROTATING MECHANISM ... 2-26 3.3 MASTER EJECT ROLLER DRIVE MECHANISM ... 2-27 3.4 MASTER EJECT CLAMPER MECHANISM ... 2-30 3.5 PRESSURE PLATE UP/DOWN MECHANISM ... 2-31 4. MASTER FEED SECTION ... 2-32 4.1 OVERALL ... 2-32 4.2 MASTER CLAMPER OPENING MECHANISM ... 2-33 4.3 MASTER FEEDING MECHANISM ... 2-34 4.4 MASTER WRAPPING MECHANISM ... 2-35 4.5 CUTTER MECHANISM ... 2-36 4.6 ELECTRICAL TIMING ... 2-37 5. PAPER FEED SECTION ... 2-40 5.1 OVERALL ... 2-40 5.2 PAPER TABLE UP/DOWN MECHANISM ... 2-41 5.3 FEED ROLLER PRESSURE MECHANISM ... 2-43 5.4 SEPARATION ROLLER PRESSURE RELEASE MECHANISM ... 2-44 5.5 PAPER FEED ROLLER/UPPER SEPARATION ROLLER MECHANISM . . 2-45 5.6 SECOND FEED ROLLER MECHANISM ... 2-46 5.7 SIDE REGISTRATION MECHANISM ... 2-48 5.8 ELECTRICAL TIMING ... 2-49 6. PRINTING SECTION ... 2-50 6.1 OVERALL ... 2-50 6.2 PAPER DETECTING AND PRINTING PRESSURE ON/OFF MECHANISM 2-51 6.3 PRINT PRESSURE RELEASE MECHANISM ... 2-52 6.4 CIRCUIT ... 2-53 6.5 ELECTRICAL TIMING ... 2-53 7. DRUM SECTION ... 2-54 7.1 OVERALL ... 2-54 7.2 DRUM ROTATION MECHANISM ... 2-55 7.3 DRUM LOCK MECHANISM 1 ... 2-56 7.4 DRUM LOCK MECHANISM 2 ... 2-57 7.5 DRUM LOCK MECHANISM 3 ... 2-58 7.6 DRUM LOCK MECHANISM 4 ... 2-59 7.7 INK SUPPLY MECHANISM ... 2-60 7.8 INK KNEADING MECHANISM ... 2-61 7.9 INK DETECTION ... 2-62 7.10 ELECTRICAL TIMING ... 2-64 8. DELIVERY SECTION ... 2-65 8.1 OVERALL ... 2-65 8.2 EXIT PAWL AIR PUMP MECHANISM: ... 2-66 8.3 EXIT PAWL DRIVE MECHANISM ... 2-67 8.4 VACUUM UNIT DRIVE MECHANISM ... 2-68 8.5 MISFEED/PAPER WRAP ... 2-69 8.6 EXIT MISFEED/PAPER WRAP ... 2-69 9. IMAGE SHIFTING SECTION ... 2-70 9.1 OVERALL ... 2-70 9.2 IMAGE SHIFTING MECHANISM ... 2-70 INSTALLATION 1. INSTALLATION REQUIREMENTS ... 3-1 1.1 OPTIMUM ENVIRONMENTAL CONDITIONS: ... 3-1 1.2 ENVIRONMENTS TO AVOID: ... 3-2 1.3 GROUND: ... 3-2 1.4 POWER CONNECTION: ... 3-3 1.5 ACCESS TO MACHINE: ... 3-4 2. INSTALLATION PROCEDURE ... 3-5 2.1 MAIN BODY ... 3-5 2.1.1 ADF (Option) ... 3-11 3. TAPE MARKER INSTALLATION ... 3-14 3.1 ACCESSORY CHECK ... 3-14 3.2 INSTALLATION ... 3-15 SERVICE TABLES 1. MAINTENANCE TABLES ... 4-1 1.1 LUBRICATION POINTS ... 4-1 1.2 USER’S MAINTENANCE ... 4-1 1.3 TABLE OF PERIODIC INSPECTION (every 6 months) ... 4-2 1.4 TABLE OF PERIODIC INSPECTION (every 12 months) ... 4-3 2. EXPECTED LIFE OF PARTS ... 4-5 3. SPECIAL TOOLS ... 4-5 4. TABLE OF SERVICE CALL INDICATIONS ... 4-6 5. DIP SW, LED, VR, AND TP TABLES ... 4-7 5.1 DIP Switch TABLE ... 4-7 5.2 LED TABLE ... 4-7 5.3 VR TABLE ... 4-7 5.4 TEST PIN TABLE ... 4-7 6. SERVICE PROGRAM TABLE (I/O CHECK MODE) ... 4-8 6.1 SERVICE PROGRAM MODE OPERATION ... 4-8 6.2 SERVICE PROGRAM TABLE ... 4-10 6.3 INPUT/OUTPUT CHECK MODE ... 4-21 7. TEST PATTERN IMAGE MODE ... 4-26 8. USER CODE MODE ... 4-27 8.1 USER CODES ... 4-27 8.2 HOW TO USE A USER CODE ... 4-27 9. AVAILABLE OPTION/SUPPLY TABLE ... 4-28 REPLACEMENT AND ADJUSTMENT 1. EXTERIOR ... 5-1 1.1 ADF ... 5-1 1.2 Operation Panel ... 5-2 1.3 Platen Cover and Upper Covers ... 5-3 1.4 Top Cover and Exposure Glass ... 5-3 1.5 Other Covers ... 5-4 2. ORIGINAL FEED SECTION ... 5-5 2.1 ADF ROLLER ASSEMBLY AND COVERS ... 5-5 2.2 Pick-up Roller ... 5-5 2.3 Feed Roller ... 5-6 2.4 Separation Roller ... 5-6 2.5 ADF Motor and Covers ... 5-7 2.6 R0 and R1 Rollers ... 5-7 2.7 R2 Roller ... 5-8 2.8 Document Sensor ... 5-9 2.9 Scan Line Sensor ... 5-9 2.10 Cover Sensors ... 5-10 3. Scanner SECTION ... 5-11 3.1 CONTACT IMAGE SENSOR ... 5-11 3.2 Fluorescent Lamp Stabilizer ... 5-12 3.3 Platen Cover and Scanner Home Position Sensors ... 5-12 3.4 Scanner MOTOR ... 5-13 3.5 IMAGE MAGNIFICATION ADJUSTMENT (IN THE SUB-SCAN DIRECTION) ... 5-14 4. IMAGE SHIFTING SECTION ... 5-15 4.1 ENCODER MOUNTING POSITION ADJUSTMENT ... 5-15 5. MASTER FEED SECTION ... 5-17 5.1 THERMAL HEAD VOLTAGE ADJUSTMENT ... 5-17 5.2 BELT TENSION ADJUSTMENT ... 5-18 5.3 RIGHT AND LEFT CUTTER SWITCHES ADJUSTMENT ... 5-19 5.4 THERMAL HEAD ALIGNMENT ADJUSTMENT ... 5-20 5.5 CUTTER UNIT REMOVAL ... 5-21 5.6 THERMAL HEAD REMOVAL ... 5-22 6. MASTER EJECT SECTION ... 5-23 6.1 MASTER EJECT SOLENOID ADJUSTMENT ... 5-23 6.2 MASTER EJECT SENSOR ADJUSTMENT ... 5-24 6.3 MASTER EJECT UNIT REPLACEMENT ... 5-25 6.4 MASTER EJECT BELT/ROLLER REPLACEMENT ... 5-26 7. PAPER FEED SECTION ... 5-27 7.1 PAPER TABLE SAFETY Switch ADJUSTMENT ... 5-27 7.2 PAPER TABLE HEIGHT ADJUSTMENT ... 5-28 7.3 PAPER FEED ROLLER PRESSURE ADJUSTMENT ... 5-29 7.4 LOWER GUIDE PLATE ADJUSTMENT ... 5-30 7.5 UPPER SECOND FEED ROLLER ADJUSTING ... 5-31 7.6 PAPER FEED ROLLER FEED-LENGTH ADJUSTMENT ... 5-32 7.7 PAPER FEED SECTOR GEAR STOPPER CLEARANCE ADJUSTMENT ... 5-33 7.8 SECOND FEED ROLLER SECTOR STOPPER CLEARANCE ADJUSTMENT ... 5-34 7.9 SECOND FEED ROLLER FEED LENGTH ADJUSTMENT ... 5-35 7.10 SECOND FEED ROLLER FEED TIMING ADJUSTMENT ... 5-36 7.11 PAPER FEED ROLLER REPLACEMENT ... 5-37 7.12 PAPER FEED ROLLER UNIT REPLACEMENT ... 5-38 7.13 UPPER SEPARATION ROLLER REPLACEMENT ... 5-39 7.14 SEPARATION PLATE/LOWER SEPARATION ROLLER REPLACEMENT 5-40 8. PRINTING SECTION ... 5-41 8.1 PAPER DETECTING ARM CLEARANCE ADJUSTMENT ... 5-41 8.2 PRESSURE ROLLER POSITION ADJUSTMENT ... 5-42 8.3 PRESSURE TIMING ADJUSTMENT ... 5-43 8.4 PRINTING PRESSURE ADJUSTMENT ... 5-44 8.5 PRINTING PRESSURE STOPPER CLEARANCE ADJUSTMENT ... 5-45 8.6 PRESSURE ROLLER REPLACEMENT ... 5-46 9. DRUM SECTION ... 5-47 9.1 MAIN DRIVE BELT TENSION ADJUSTMENT ... 5-47 9.2 DRUM ROTATION SENSOR ADJUSTMENT ... 5-48 9.3 PRINTING SPEED ADJUSTMENT ... 5-49 9.4 DRUM STOPPER ADJUSTMENT ... 5-50 9.5 MASTER FEED CLAMPER CAM ADJUSTMENT ... 5-51 9.6 MASTER EJECT CLAMPER CAM ADJUSTMENT ... 5-52 9.7 INK DETECTING PIN POSITION ADJUSTMENT ... 5-53 9.8 DOCTOR ROLLER CLEARANCE ADJUSTMENT ... 5-54 9.9 INK ROLLER UNIT POSITION ADJUSTMENT ... 5-55 9.10 INK SUPPLY SOLENOID POSITION ADJUSTMENT ... 5-56 9.11 ADJUSTING INK DETECTION ... 5-57 9.12 SCREEN REPLACEMENT ... 5-58 9.13 DRUM DRIVE BELT REPLACEMENT ... 5-59 10. PAPER DELIVERY ... 5-62 10.1 AIR PUMP TIMING ADJUSTMENT: ... 5-62 10.2 FIRST PAPER EXIT SENSOR ADJUSTMENT ... 5-63 10.3 SECOND PAPER EXIT SENSOR ADJUSTMENT ... 5-64 10.4 EXIT PAWL CLEARANCE ADJUSTMENT ... 5-65 10.5 EXIT PAWL TIMING ADJUSTMENT ... 5-66 10.6 VACUUM UNIT REPLACEMENT ... 5-67 10.7 DELIVERY BELT/PAPER EXIT SENSORS REPLACEMENT ... 5-68 10.8 VACUUM MOTOR REPLACEMENT ... 5-69 TROUBLESHOOTING 1. TROUBLESHOOTING ... 6-1 1.2 PAPER FEED TROUBLE ... 6-5 ⇒ 2.0 Electrical Component Troubleshooting ... 6-10 TAPE MARKER TYPE 20 (C532) 1. SPECIFICATIONS ... 7-1 2. BASIC OPERATION ... 7-2 2.1 OVERVIEW ... 7-2 2.2 DRIVE AND CUTTING MECHANISM ... 7-3 2.3 MANUAL CUT ... 7-4 3. REPLACEMENT AND ADJUSTMENT ... 7-5 3.1 CUTTER REPLACEMENT ... 7-5 3.2 CUTTER HOME POSITION SENSOR REPLACEMENT ... 7-6 3.3 TAPE CUT LENGTH ADJUSTMENT ... 7-7 DIFFERENCES BETWEEN MODELS 1. DIFFERENCES BETWEEN MODELS ... 8-2 1.1 C226 AND C224 ... 8-2 1.2 BETWEEN C224 AND C211.C212/C213 ... 8-5 1.3 BETWEEN C215 C216/AND C211.C212/C213 ... 8-8 1.4 BETWEEN C207/C208 AND C211.C212/C213 ... 8-10 PCRIP-10 PRIPORT CONTROLLER BULLETINS

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