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Olivetti
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d-color MF452Plus
Installation Manual
30 pgs1.82 Mb0
Quick Start Manual
151 pgs21.93 Mb0
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Olivetti d-color MF552PLUS, d-color MF452Plus Service Manual

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d-Color MF552Plus, MF452Plus

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SERVICE MANUAL
Code: Y117750-5
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1. PARTS LAYOUT DRAWING

1.1 d-Color MF552Plus/MF452Plus

1.1.1 Scanner section
[1] Angle sensor (PS202) [2] Original size sensor/2 (PS205) [3] CCD board (CCDB) [4] Original cover sensor (RS201) [5] Control panel unit [6] LED exposure unit (LU201) [7] Scanner home sensor (PS201) [8] Scanner drive board (SCDB) [9] Scanner motor (M201) [10] Original size sensor/1 (PS204)
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1.1.2 Front side (1) Board/switch/sensor/others
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[1] Right door switch (SW3) [2] USB board (USBB) [3] Machine condition monitor board (MCMB) [4] Total counter (TCT) * [5] Toner empty sensor/K (PS31) [6] Toner empty sensor/C (PS32) [7] Toner empty sensor/M (PS33) [8] Front side board (FRB)
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[9] Main power switch (SW1) [10] Front door switch (SW2) [11] Front upper door sensor (PS43) [12] Toner empty sensor/Y (PS34) [13] Erase LED/Y (EL/Y) [14] Erase LED/M (EL/M) [15] Erase LED/C (EL/C) [16] Erase LED/K (EL/K)
NOTE
• *: Japan only
(2) Load
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[1] Toner supply motor/K (M6) [2] Power supply cooling fan (FM1) [3] Transfer belt cleaner cooling fan (FM2) - -
Service Manual
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1.1.3 Back side (1) Board
(a) MF552Plus
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[1] ERP board (ERPB) [2] Expansion control board (EXCB) [3] Printer control board (PRCB) [4] High voltage unit (HV) [5] CPU cooling fan (FM14) [6] Hard disk (HDD) [7] Memory board/1 (MEMB/1) [8] SSD board (SSDB) [9] MFP board (MFPB) [10] Dual scan image processing board (DSIPB) [11] NF board (NFB) [12] IH magnetic erasing board (IHMEB) [13] IH power supply (IHPU) - -
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(b) MF452Plus
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[1] ERP board (ERPB) [2] Expansion control board (EXCB) [3] Printer control board (PRCB) [4] High voltage unit (HV) [5] CPU cooling fan (FM14) [6] Hard disk (HDD) [7] Memory board/1 (MEMB/1) [8] SSD board (SSDB) [9] MFP board (MFPB) [10] Dual scan image processing board (DSIPB) [11] Fusing power supply (FUPU) - -
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(2) Switch/sensor/others
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[1] 1st transfer pressure sensor (PS39) [2] Developing solenoid (SD4) [3] Service port sensor (PS50) - -
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(3) Load
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[1] Toner bottle motor (M10) [2] Fusing power supply cooling fan (FM12) [3] Toner supply motor/Y (M9) [4] PC motor (M2) [5] Toner suction fan (FM11) [6] Developing motor (M21) [7] Ozone fan (FM13) [8] Machine rear side cooling fan (FM3) [9] Tray2 vertical transport motor (M23) [10] Paper feed motor (M22) [11] Registration motor (M24) [12] 1st transfer pressure clutch (CL5) [13] Toner supply motor/C (M7) [14] Paper cooling fan (FM8) [15] Toner supply motor/M (M8) - -
Service Manual
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1.1.4 Left side
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[1] PH unit [2] PH relay board (PHRYB) [3] DC power supply (DCPU) - -
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1.1.5 Right side (1) MF552Plus
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[1] IDC sensor/Rr (IDCS/Rr) [2] Fusing loop sensor (PS2) [3] IDC sensor/Fr (IDCS/Fr) [4] IDC sensor shutter solenoid (SD2) [5] Registration sensor (PS1) [6] Temperature/humidity sensor (TEM/HUMS) [7] Paper exit clutch (CL8) - -
Service Manual
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(2) MF452Plus
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[1] IDC sensor/Rr (IDCS/Rr) [2] Fusing loop sensor (PS2) [3] IDC sensor/Fr (IDCS/Fr) [4] IDC sensor shutter solenoid (SD2) [5] Registration sensor (PS1) [6] Temperature/humidity sensor (TEM/HUMS) [7] Toner bottle cooling fan (FM4) [8] Paper exit clutch (CL8)
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1.1.6 Manual bypass tray
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[1] Bypass lift-up position sensor (PS26) [2] Bypass FD paper size sensor/2 (PS29) [3] Bypass FD paper size sensor/1 (PS28) [4] Bypass CD paper size VR (VR1) [5] Bypass paper empty sensor (PS27) [6] Bypass pick-up solenoid (SD1) [7] Bypass paper feed clutch (CL7) - -
1.1.7 Tray 1
[1] Tray 1 paper feed clutch (CL3) [2] Tray 1 paper feed sensor (PS23) [3] Tray 1 empty indicator board (PEIB/1) [4] Tray 1 paper empty sensor (PS24) [5] Tray 1 upper limit sensor (PS25) [6] Paper temperature sensor (TH4) [7] Tray 1 FD paper size board (FDPSB/1) [8] Tray 1CD paper size board (CDPSB/1) [9] Tray 1 lift-up motor (M12) [10] Tray 1 paper near empty sensor (PS11)
Service Manual
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1.1.8 Tray 2
[1] Tray 2 vertical transport sensor (PS19) [2] Tray 2 paper feed sensor (PS20) [3] Tray 2 empty indicator board (PEIB/2) [4] Tray 2 paper empty sensor (PS21) [5] Tray 2 upper limit sensor (PS22) [6] Tray 2 FD paper size board (FDPSB/2) [7] Tray 2 CD paper size board (CDPSB/2) [8] Tray 2 lift-up motor (M13) [9] Tray 2 paper near empty sensor (PS12) [10] Tray 2 paper feed clutch (CL1)
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1.1.9 Fusing/paper exit section (1) MF552Plus
[1] Heating roller thermistor/2 (TH2) [2] Heating roller thermistor/3 (TH3) [3] Paper exit sensor (PS3) [4] Heating roller thermostat (TS1) [5] Gate switch solenoid (SD3) [6] Heating roller rotation sensor (PS37) [7] Fusing pressure home sensor (PS38) [8] Heating roller thermistor/1 (TH1)
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[9] Heating roller temperature sensor (TEMS) [10] IH coil cooling fan (FM7) [11] Fusing motor (M3) [12] Fusing pressure motor (M11)
(2) MF452Plus
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[1] Heating roller thermostat (TS1) [2] Heating roller temperature sensor (TEMS) [3] Paper exit sensor (PS3) [4] Heating roller thermistor/2 (TH2) [5] Gate switch solenoid (SD3) [6] Fusing pressure home sensor (PS38) [7] Heating roller thermistor/1 (TH1) [8] Fusing motor (M3) [9] Fusing pressure motor (M11) - -
Service Manual
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1.1.10 Duplex section
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[1] Reverse motor (M4) [2] ADU transport motor (M5) [3] ADU paper passage sensor/1 (PS40) [4] ADU paper passage sensor/2 (PS41) [5] Transport motor (M1) [6] ADU transport clutch (CL6)

1.2 DF-701/SP-501

[1] DF control board (DFCB) [2] CIS module (CIS) [3] CIS power supply (CISPU) - -
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[1] Document reading motor (M1) [2] Document feed motor (M2) [3] CIS cleaning motor (M5) [4] DF cooling fan motor (FM1) [5] Stamp solenoid (SD1) * [6] Document reading glass cleaning motor (M6) [7] Registration motor (M3) [8] Reading roller release motor (M4)
• *: Option
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DRAWING
[1] Document length sensor/1 (PS8) [2] Document length sensor/2 (PS9) [3] Document width sensor (VR1) [4] CIS cover sensor (PS15) [5] Document reading glass cleaning sensor (PS13) [6] Mixed original sensor/3 (PS12) [7] Mixed original sensor/2 (PS11) [8] Document reading sensor (PS6) [9] Mixed original sensor/1 (PS10) [10] After separate sensor (PS2)
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[11] Reading roll position sensor (PS4) [12] Registration sensor (PS3) [13] CIS cleaning sensor (PS7) [14] Upper door sensor (PS14) [15] Document exit sensor (PS5) [16] Document empty sensor (PS1)
Service Manual
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