Service Manual
Page 15
...to wait until the free memorized space is driven again to the scanning start point, the Paper Feed Motor is secured for KV-S2025C/SU225C Series 1. Conveyor Motor is pressed against the Separation Roller. Repeat the sequence "3." to rotate Paper Feed Roller and .... 7. Retard Roller is supported by a shaft fixed via torque limiter, and it is driven to scanning section. 4. Paper Feed Motor is driven to "6.". When the leading edge of document to rotate Drive Rollers. 3. 6 MECHANICAL FUNCTION KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series 6.1.
...to wait until the free memorized space is driven again to the scanning start point, the Paper Feed Motor is secured for KV-S2025C/SU225C Series 1. Conveyor Motor is pressed against the Separation Roller. Repeat the sequence "3." to rotate Paper Feed Roller and .... 7. Retard Roller is supported by a shaft fixed via torque limiter, and it is driven to scanning section. 4. Paper Feed Motor is driven to "6.". When the leading edge of document to rotate Drive Rollers. 3. 6 MECHANICAL FUNCTION KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series 6.1.
Service Manual
Page 52
KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series 8.3.16. Door Switch (1) Remove the Side Cover (R). (See 8.2.1.) (2) Disconnect the cable. (3) Remove the 2 screws, supporting the Door Switch. 52 Reassembling Note When installing the Conveyor Motor, attach the Conveyor Motor wiring in clamps as shown in a figure below. 8.3.17. Conveyor ...
KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series 8.3.16. Door Switch (1) Remove the Side Cover (R). (See 8.2.1.) (2) Disconnect the cable. (3) Remove the 2 screws, supporting the Door Switch. 52 Reassembling Note When installing the Conveyor Motor, attach the Conveyor Motor wiring in clamps as shown in a figure below. 8.3.17. Conveyor ...
Service Manual
Page 58
Reassembling Note When reassembling, pay attention to the location between the board and its support plate. 8.4.9. WAITING SENSOR Board (1) Remove the Conveyor 5. (See 8.3.4.) (2) Remove the Paper Feed Roller Module. (See 8.3.11.) (3) Remove the screw. (4) Disconnect the CN501 and remove the WAITING SENSOR Board. 58 STARTING POSITION SENSOR Board (1) Remove the CIS (Front). (See 8.3.13.) (2) Remove the screw. (3) Disconnect the CN502 and remove the STARTING POSITION SENSOR Board. KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series 8.4.8.
Reassembling Note When reassembling, pay attention to the location between the board and its support plate. 8.4.9. WAITING SENSOR Board (1) Remove the Conveyor 5. (See 8.3.4.) (2) Remove the Paper Feed Roller Module. (See 8.3.11.) (3) Remove the screw. (4) Disconnect the CN501 and remove the WAITING SENSOR Board. 58 STARTING POSITION SENSOR Board (1) Remove the CIS (Front). (See 8.3.13.) (2) Remove the screw. (3) Disconnect the CN502 and remove the STARTING POSITION SENSOR Board. KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series 8.4.8.
Service Manual
Page 60
... at the time when this service manual is issued, but it is not included with the scanner. KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series 9 SERVICE UTILITY & SELF TEST 9.1. Please call service or technical support to obtain the utility software. · This software should be used only by an authorized service technician...
... at the time when this service manual is issued, but it is not included with the scanner. KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series 9 SERVICE UTILITY & SELF TEST 9.1. Please call service or technical support to obtain the utility software. · This software should be used only by an authorized service technician...
Service Manual
Page 70
...1.4k to 6.4kHz (for KVS2025C/SU225C Series) · Approx. 1.8k to Sec. 8.3.6.) Conveyor Motor does not work properly. 5. KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series Error Code Possible Cause Check Point Classified Code ST1 ST2 ST3 ST4 U12 (Jam1: around conveyor) 12 00 00 00 Document..., and to the scanner, properly. 3. Check whether the Drive Rollers, the Sensor Rollers, the Drive belt, and the conveyor to support the Drive Rollers are assembled to remove the dust. Replace the roller. Re-adjust the belt tension. 1. Check the surface of IC871...
...1.4k to 6.4kHz (for KVS2025C/SU225C Series) · Approx. 1.8k to Sec. 8.3.6.) Conveyor Motor does not work properly. 5. KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series Error Code Possible Cause Check Point Classified Code ST1 ST2 ST3 ST4 U12 (Jam1: around conveyor) 12 00 00 00 Document..., and to the scanner, properly. 3. Check whether the Drive Rollers, the Sensor Rollers, the Drive belt, and the conveyor to support the Drive Rollers are assembled to remove the dust. Replace the roller. Re-adjust the belt tension. 1. Check the surface of IC871...
Service Manual
Page 71
Check whether the Drive Rollers, the Sensor Rollers, the Drive belt, and the conveyor to support the Drive Rollers are assembled to check the motor's rotating condition. 2. Configuration: Is the roller shape irregular? Check whether the roller.... 4. to check the mechanical Conveyor) condition. to check the sensor condition, and to 22kHz (for KVS2045C/SU245C Series) 4. KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series Error Code Possible Cause Check Point Classified Code ST1 ST2 ST3 ST4 U13 (Jam2: around conveyor) 13 Document remains between...
Check whether the Drive Rollers, the Sensor Rollers, the Drive belt, and the conveyor to support the Drive Rollers are assembled to check the motor's rotating condition. 2. Configuration: Is the roller shape irregular? Check whether the roller.... 4. to check the mechanical Conveyor) condition. to check the sensor condition, and to 22kHz (for KVS2045C/SU245C Series) 4. KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series Error Code Possible Cause Check Point Classified Code ST1 ST2 ST3 ST4 U13 (Jam2: around conveyor) 13 Document remains between...
Service Manual
Page 72
... is proper. Thickness of the paper length on Sec. 9.3.6. Rollers' used period has come to remove the dust. 1. KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series Error Code Possible Cause Classified Code ST1 ST2 ST3 ST4 U16 (Jam1: around exit roller 16 00 00 00 ... Sec. 9.3.6. to define the sensor which occurs this scanner specification. Check whether the Exit Roller, the Drive belt, and the conveyor to support the Exit Rollers are put together into the scanner, properly. 3. b. Check whether the roller surface is longer than the paper length set ...
... is proper. Thickness of the paper length on Sec. 9.3.6. Rollers' used period has come to remove the dust. 1. KV-S2025C Series / KV-SU225C Series / KV-S2045C Series / KV-SU245C Series Error Code Possible Cause Classified Code ST1 ST2 ST3 ST4 U16 (Jam1: around exit roller 16 00 00 00 ... Sec. 9.3.6. to define the sensor which occurs this scanner specification. Check whether the Exit Roller, the Drive belt, and the conveyor to support the Exit Rollers are put together into the scanner, properly. 3. b. Check whether the roller surface is longer than the paper length set ...