SERVICE MANUAL - kyocera

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2BH/J 7. Remove the two screws securing the shield cover and then the cover. Screws 8. Detach the 10-pin connector (four wires) from CN4 on the main PCB and connect it to J2 on the IPC PCB. Figure 1-3-40 Shield cover 10-pin connector IPC PCB J2 Main PCB CN4 CN15 10-pin connector 9. Connect J1 on the IPC PCB to CN15 on the main PCB. 10. Insert the three board supports of the IPC PCB into the main PCB to secure them. 11. Refit the shield cover. Figure 1-3-41 IPC PCB CN15 Board supports Main PCB J1 Board support IPC PCB 1-3-26 Figure 1-3-42
2BH/J 12. Align the rail retainer with the groove of the guide rail and attach the rail retainer to the guide rail. Make sure that the plate spring of the rail retainer fits into the groove and the edge of the guide rail fits between the pulleys on the reverse side of the rail retainer. Guide rail Rail retainer Plate spring When the switchback unit is not to be installed 13. Orient the guide rail such that its pulley is positioned toward the copier, and then fit a caster rail to each side of the rail retainer. When the switchback unit is to be installed 14. Attach a spacer to each end of the rail retainer using two M4 × 6 binding screws for each. 15. Orient the guide rail such that its pulley is positioned toward the copier, and then fit the caster rails to the spacer. Figure 1-3-43 M4 × 6 binding screws Caster rail Rail retainer Spacer Rail retainer Pulley Rail retainer M4 × 6 binding screws Caster rail Spacer Guide rail Caster rail Guide rail Caster rail 16. Secure the rail retainer to the copier using two M4 × 10 binding screws such that the front and rear gaps between the floor and rail retainer are approximately 10 mm. Figure 1-3-44 Rail retainer 10 mm 10 mm Rail retainer M4 × 10 binding screws Figure 1-3-45 1-3-27
Page 1 and 2: SERVICE MANUAL Published in Oct.’
Page 3 and 4: Safety precautions This booklet pro
Page 5 and 6: 1. Installation Precautions WARNING
Page 7 and 8: • Do not pull on the AC power cor
Page 9 and 10: 2BH/J 1-5-3 Image formation problem
Page 11 and 12: 2BH/J-1 1-6-5 Developing section ..
Page 13 and 14: 2BH/J-1 1-1-1 Specifications Type .
Page 15 and 16: 2BH/J 1-1-2 Parts names and their f
Page 17 and 18: 2BH/J 1-1-3 Machine cross section L
Page 19 and 20: 2BH/J (2) Drive system 2 (paper fee
Page 21 and 22: 2BH/J 1-3-1 Unpacking and installat
Page 23 and 24: 2BH/J Unpack. Figure 1-3-2 Unpackin
Page 25 and 26: 2BH/J 6. Pull upper and lower drawe
Page 27 and 28: 2BH/J Install the toner disposal ta
Page 29 and 30: 2BH/J 1-3-2 Setting initial copy mo
Page 31 and 32: 2BH/J (2) Setting department manage
Page 33 and 34: 2BH/J (4) Machine default Auto draw
Page 35 and 36: 2BH/J 1-3-4 Installing the key coun
Page 37 and 38: 2BH/J 1-3-5 Installing the drawer h
Page 39 and 40: 2BH/J 5. Remove the screw and then
Page 41 and 42: 2BH/J 1-3-7 Installing the large pa
Page 43 and 44: 2BH/J 10. Turn the four leveling bo
Page 45: 2BH/J 1-3-8 Installing the saddle f
Page 49 and 50: 2BH/J 20. Fit the eject tray to the
Page 51 and 52: 2BH/J 9. Insert the rib of the fron
Page 53 and 54: 2BH/J 6. Adjust the height of the l
Page 55 and 56: 2BH/J 1-3-10 Installing the Facsimi
Page 57 and 58: 2BH/J 12. Fasten the NCU unit into
Page 59 and 60: 2BH/J 24. Fasten the shield cover i
Page 61 and 62: 2BH/J 30. Take the power label from
Page 63 and 64: 2BH/J 1-3-11 Installing the Printin
Page 65 and 66: 2BH/J 1-3-12 Installing the Scannin
Page 67 and 68: 2BH/J 9. Fasten the shield cover in
Page 69 and 70: 2BH/J 6. Insert the 8-pin connector
Page 71 and 72: 2BH/J 6. Remove the two screws and
Page 73 and 74: 2BH/J 12. Attach the large ejection
Page 75 and 76: 2BH/J 1-3-15 Installing the job sep
Page 77 and 78: 2BH/J 1-4-1 Maintenance mode The co
Page 79 and 80: 2BH/J-1 Section High voltage Develo
Page 81 and 82: 2BH/J (3) Contents of maintenance m
Page 83 and 84: 2BH/J Maintenance item No. U005 U01
Page 91 and 92: 2BH/J Maintenance item No. U070 Des
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2BH/J Maintenance item No. U091 Des
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2BH/J-1 Maintenance item No. U093 D
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2BH/J-1 Maintenance item No. U100 U
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2BH/J Maintenance item No. U113 U13
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2BH/J 1-5-1 Paper misfeed detection
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2BH/J-1 (2) Paper misfeed detection
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2BH/J • No paper feed from bypass
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2BH/J Feed switch 3 (FSW3) does not
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2BH/J The registration switch (RSW)
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2BH/J 5. Feedshift section • Misf
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Feed switch 1 (FSW1) does not turn
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2BH/J • An original jam in the sw
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Problem Causes/check procedures Cor
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2BH/J 1-5-2 Self-diagnosis (1) Self
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2BH/J-1 Code Contents Causes Remark
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2BH/J Code Contents Causes Remarks
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2BH/J (1) No image appears (entirel
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2BH/J-1 (3) Image is too light. Cau
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2BH/J (9) Black dots appear on the
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2BH/J (15)Image is partly missing.
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2BH/J-1 1-5-4 Electrical problems P
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Problem Causes Check procedures/cor
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2BH/J 1-5-5 Mechanical problems Pro
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2BH/J 1-6-1 Precautions for assembl
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2BH/J 1-6-2 Paper feed section (1)
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2BH/J (2) Detaching and refitting t
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8. Raise the bypass paper feed shaf
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2BH/J 15. Remove the stop ring and
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(3-2) Adjusting the leading edge re
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2BH/J-1 (3-4) Adjusting the margins
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2BH/J 1-6-3 Optical section (1) Det
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2BH/J 5. Unhook the round terminal
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2BH/J 7. Loop the outer ends of the
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2BH/J 5. Remove the two screws and
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2BH/J (6) Adjusting the position of
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2BH/J (8) Adjusting magnification o
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(10) Adjusting the scanner leading
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2BH/J (12) Adjusting the margins fo
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2BH/J 1-6-6 Transfer section (1) De
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2BH/J 3. Remove the heat roller sep
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2BH/J 1-7-1 Upgrading the firmware
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2BH/J 1-7-3 Adjustment-free variabl
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2BH/J-1 The bypass table can be hol
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2BH/J Image ready Start key DM 100
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2BH/J Start key DM 100 ms MC REM 10
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2BH/J (1) Original scanning The ori
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2BH/J-1 Drum Figure 2-1-10 Laser sc
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2BH/J-1 2-1-4 Developing section Th
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2BH/J (2) Computing the absolute hu
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2BH/J-1 Developing bias parameters
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2BH/J Image ready Secondary paper f
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2BH/J 2-1-7 Fixing section The fixi
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2BH/J 2-1-8 Eject and switchback se
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2BH/J 2-2-1 Electrical parts layout
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15. Bypass paper size width switch
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2BH/J (4) Other electrical componen
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2BH/J 100V CN5 1 CT101 J2 J3 F2 T10
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2BH/J-1 2-3-2 Main PCB Main PCB Ope
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2BH/J CN34 CN37 CN32 CN33 CN41 CN42
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2BH/J Terminals (CN) Voltage Remark
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2BH/J The operation unit PCB (OPCB)
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2BH/J 2-3-4 Scanner drive PCB SDPCB
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2BH/J 2-3-5 CCD PCB CCD PCB 1 2 CLK
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2BH/J-1 Timing chart No. 1 From the
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2BH/J-1 200 P Timing chart No. 3 Or
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2BH/J-1 Timing chart No. 5 Copying
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2BH/J-1 Timing chart No. 7 Continuo
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2BH/J-1 Timing chart No. 9 Continuo
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2BH/J-1 Timing chart No. 11 Copying
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2BH/J-1 Maintenance mode Item No. M
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2BH/J-1 Maintenance parts list Name
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2BH/J-1 Section Maintenance part/lo
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KYOCERA MITA EUROPE B.V. Hoeksteen
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SERVICE MANUAL - kyocera

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