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Sharp AR-M355N Service Manual
Sharp AR-M355N Service Manual

Sharp AR-M355N Service Manual

Digital multifunctional system
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[1] GENERAL. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
[2] CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
[3] SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
[4] CONSUMABLE PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
[5] EXTERNAL VIEWS AND INTERNAL STRUCTURES . . . . . . . . . . 5-1
[6] UNPACKING AND INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 6-1
[7] DISASSEMBLY AND ASSEMBLY, MAINTENANCE . . . . . . . . . . . 7-1
[8] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1
[9] SIMULATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
[10] TROUBLE CODES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
[11] MACHINE OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
[12] ROM VERSION-UP METHOD . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1
[13] ELECTRICAL SECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1
Parts marked with "
" are important for maintaining the safety of the set. Be sure to replace these parts with
specified ones for maintaining the safety and performance of the set.
SERVICE MANUAL
DIGITAL MULTIFUNCTIONAL
SYSTEM
MODEL
CONTENTS
SHARP CORPORATION
CODE: 00ZAR455N/A1E
AR-M355N
AR-M455N
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.

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Summary of Contents for Sharp AR-M355N

  • Page 1 SERVICE MANUAL CODE: 00ZAR455N/A1E DIGITAL MULTIFUNCTIONAL SYSTEM AR-M355N AR-M455N MODEL CONTENTS [1] GENERAL..........1-1 [2] CONFIGURATION .
  • Page 2 CAUTION Cautions on laser +10 nm At the production line, the output power of the scanner unit 785 nm Wave length −15 nm is adjusted to 0.4 MILLIWATT PLUS 8 % and is maintained constant by the operation of the Automatic Power Control (APC). North America: Pulse times 35 cpm model: (4.1 µs ±...
  • Page 3: Note For Servicing

    • Passports • Driver's licenses 9) Do not throw toner or a toner cartridge into fire. Toner may be spattered, causing a burn. 10) Store toner or toner cartridges in a hard-to-reach place for chil- dren. AR-M355N/M455N GENERAL 1 - 1...
  • Page 4: System Configuration

    D28), the stand/3 x 500 sheet paper drawer (AR-D27), or the multi purpose drawer (AR-MU2) • Any one of the upper exit tray extension (AR-TE4), the fin- isher (AR-FN6), the mail-bin stacker (AR-MS1), or the cover option at right side (AR-TE5) AR-M355N/M455N CONFIGURATION 2 - 1...
  • Page 5: Major Options

    12. Mail-bin stacker (AR-MS1) 10. Saddle stitch finisher (AR-FN7) 13. Fax expansion kit (AR-FX12) 4. Multi purpose drawer (AR-MU2) 3. Stand/3 x 500 sheet 2. Stand/MPD & 2000 sheet paper drawer paper drawer (AR-D27) (AR-D28) AR-M355N/M455N CONFIGURATION 2 - 2...
  • Page 6: Other Options

    AR-U1BM Data security kit (CC version ) AR-FR21 Data security kit (Commercial version ) AR-FR21U Bar code font AR-PF1 Flash ROM kit AR-PF2 FAX-related Fax memory (8 MB) AR-MM9 For fax expansion kit (AR-FX12) option AR-M355N/M455N CONFIGURATION 2 - 3...
  • Page 7: List Of Combination Of Peripheral Devices

    Flash ROM kit AR-PF2 Data security kit (CC version) AR-FR21 Data security kit (Commercial version) AR-FR21U = Must be installed together. = Any of the units must be installed together. = Cannot be installed together. AR-M355N/M455N CONFIGURATION 2 - 4...
  • Page 8: Basic Specification

    *1: With multi purpose tray (AR-MU1) Paper size Printable area If a printer driver for Windows or Macintosh is used for printing, the printable area will be smaller. The actual printable area depends on the printer driver to be used. AR-M355N/M455N SPECIFICATIONS 3 - 1...
  • Page 9: Specific Function

    Yes / No Always Yes (*2) *1: For printing, PS driver bundled with the Windows is required. *2: Since the function is of PS driver bundled with Windows, spec- ification may vary according to the OS. AR-M355N/M455N SPECIFICATIONS 3 - 2...
  • Page 10 – pamphlet Document filing – *1: For printing, PS driver bundled with the Windows is required. *2: Since the function is of PS driver bundled with Windows, spec- ification may vary according to the OS. AR-M355N/M455N SPECIFICATIONS 3 - 3...
  • Page 11 (for Mac OS X ver10.2.8) inserts Yes (Blank) Download font – Yes (Printed) (Selectable only on MacOS9.x.x - *1: Since the function is of PS driver bundled with Macintosh, LaserWriter) (*1) specification may vary according to the OS. AR-M355N/M455N SPECIFICATIONS 3 - 4...
  • Page 12 Chain dialing – Up to 64-digit (Manual with pause destination entry) Resend This is used to recall the last destination. Speed dialing This is used to recall address control number by using numeric keys. AR-M355N/M455N SPECIFICATIONS 3 - 5...
  • Page 13 Program list – Reserved transmit list – Memory box list Yes (FAX mode only) – Memory clear notice list (It's possible that this is output in case of errors.) – Others PC-facsimile PC-iFAX PC-FAX transmission AR-M355N/M455N SPECIFICATIONS 3 - 6...
  • Page 14 AR-M355N AR-M455N Irregular original size input Yes Document glass *1 Less than 5.3 Less than 4.6 Irregular paper size input seconds seconds DSPF Less than 6.0 Less than 5.3 seconds seconds *1: During OC mode AR-M355N/M455N SPECIFICATIONS 3 - 7...
  • Page 15: B/W Scanner Module (Dspf)

    8.5" x 11", 8.5" x 11"R, 5.5" x 8.5" AB-1 A3, B4, A4, A4R, B5, B5R, A5 AB-2 A3, A4, A4R, A5, B5, B5R, 216 x 330 mm AB-3 8K, A4, A4R, A5, B4, 16K, 16KR AR-M355N/M455N SPECIFICATIONS 3 - 8...
  • Page 16: Rack For Scanner

    " " Original Guide (From Center) (inscribed display) B5R, A4R/A5, 8.5", B4R/B5, 11", A3R/A4 The position available to attach the staple position guide label when the optional finisher (desktop console type) is equipped. AR-M355N/M455N SPECIFICATIONS 3 - 9...
  • Page 17: Consumable Parts

    Note 1: Print on Master/individual carton:Toner/Developer in 2 languages (English/French), DR in 4 languages (English/French/German/ Spanish). Note 2: Packed with machine: DR 50K/Developer UN/Process UN Note 3: The other maintenance parts which are not listed above are registered as service parts. AR-M355N/M455N CONSUMABLE PARTS 4 - 1...
  • Page 18: Production Number Identification

    Indicates the production day. Numeral figure or X, Y, Z Indicates the production month. X stands for October, Y November, and Z December. Serial No. attachment Temperature (Without dew condensation) Serial No. attachment Heat seal Aluminum bag AR-M355N/M455N CONSUMABLE PARTS 4 - 2...
  • Page 19: Unpacking And Installation

    When installing a controller board, a facsimile unit, and other electric devices, be sure to install them at a time. Only off center adjustment is needed for AR-DU3. ∗ For installation of an option unit, refer to the Service Manual of the option unit. AR-M355N/M455N UNPACKING AND INSTALLATION 6 - 1...
  • Page 20: Note For Installation Place

    11-13/16" (30cm) 31-1/2" 23-5/8" (80cm) (60cm) 23-5/8" (60cm) Check the following items are included in the package. Operating Manual (Common/Copier/Key Operation) Install Guide CD-ROM for Printer CD-ROM for Network Interface Maintenance card/Maintenance case AR-M355N/M455N UNPACKING AND INSTALLATION 6 - 2...
  • Page 21: Machine Installing Procedure

    C. Toner cartridge settings 1) Remove a new toner cartridge from the package and shake it horizontally five or six times. 2) Remove the developer cartridge from the machine. AR-M355N/M455N UNPACKING AND INSTALLATION 6 - 3...
  • Page 22: Paper Setting

    1) Pull out the first stage paper feed tray. Slowly pull out the tray until it stops. 4) Return the cartridge lock lever. 2) While pressing the paper holding plate, remove the fixing pin. AR-M355N/M455N UNPACKING AND INSTALLATION 6 - 4...
  • Page 23: Print Test

    In case of an error end, remove the cause of the error, and execute the automatic developer adjustment again. 8) Turn off/on the power, and the machine returns to the normal mode and enters the warm-up mode. AR-M355N/M455N UNPACKING AND INSTALLATION 6 - 5...
  • Page 24: Disassembly And Assembly, Maintenance

    Note 2: Replacement reference: Replace by using the SPF counter value as an indication. Paper feed section pickup roller, paper feed roller, separation pad, separation lower mylar lower: 100K or 1 year AR-M355N/M455N DISASSEMBLY AND ASSEMBLY, MAINTENANCE 7 - 1...
  • Page 25: Engine Section

    Note 1: Replacement reference: Use the counter value of each paper feed port as the replacement reference. Paper feed roller/Separation pad/Torque limiter section (Include Desk, Multi purpose): 100K or 1 years AR-M355N/M455N DISASSEMBLY AND ASSEMBLY, MAINTENANCE 7 - 2...
  • Page 26: Peripheral Devices

    Sensors Note 3: Replacement reference: Use the counter value of each paper feed port as the replacement reference. Paper feed section pickup roller, paper feed roller, separation pad: 100K or 1 year AR-M355N/M455N DISASSEMBLY AND ASSEMBLY, MAINTENANCE 7 - 3...
  • Page 27: Outline And Purpose

    To cancel the current simulation mode or to change the main code and the sub code, press the user setup key. ∗ Canceling the simulation mode to return to the normal mode 1) Press CA key. AR-M355N/M455N SIMULATION 9 - 1...
  • Page 28 The display is made according to the selected mode and the item. Do you want to change the content ? The changed content is stored. Press the EXECUTE button Enter the new setting and adjustment values. and OK button. AR-M355N/M455N SIMULATION 9 - 2...
  • Page 29 Used to reset the maintenance counter. Used to check the operations of the toner motor Used to reset the developer counter. (The and the related circuit. developer counter of the DV unit which is installed is reset.) AR-M355N/M455N SIMULATION 9 - 3...
  • Page 30 Used to check the operation of sensors and (each ultra fine mode). (Only when FAX is detectors in the paper feed section and the installed.) related circuits. Used to set the gain in shading correction. AR-M355N/M455N SIMULATION 9 - 4...
  • Page 31 Used to clear the FAX soft switch function data (This adjustment is required when the print image and to set to the default. (Excluding the position variations are considerably great or when adjustment values.) (Only when FAX is installed) paper jams occur frequently.) AR-M355N/M455N SIMULATION 9 - 5...
  • Page 32 Used to set YES/NO of the parallel I/F select the FAX tone dial mode. Send level: Max. Used signal of the printer. to check the operation. (Only when FAX is installed) Used to check the operation of the network card. AR-M355N/M455N SIMULATION 9 - 6...
  • Page 33 Optical system home position CISSET CIS installation detection STSET Stamp unit installation sensor SWD_LEN SPF guide plate position (unit: 0.1mm) SIMULATION 1-2 SCANNER SENSOR CHECK.. SWD_AD SPF document width detection volume output AD MHPS value AR-M355N/M455N SIMULATION 9 - 7...
  • Page 34 FPDSS4 Punch side register sensor 4 The active sensors and detectors are highlighted. FPDSS3 Punch side register sensor 3 FPDSS2 Punch side register sensor 2 FPDSS1 Punch side register sensor 1 FPTS Punch timing sensor AR-M355N/M455N SIMULATION 9 - 8...
  • Page 35 Bundle exit motor 2 Saddle folding position 0 - 400 0.0525mm Paddle motor adjustment Transport motor 3 Front alignment position 0 - 20 0.367mm adjustment 4 Rear alignment position 0 - 20 0.367mm adjustment AR-M355N/M455N SIMULATION 9 - 9...
  • Page 36 MPFD3 MPFD4 MPFD5 MPFD6 MPFD7 HI_SEN Inserter paper exit sensor MPFD8 MPID MPPD1 MPPD2 MPPD3 MPPD4 MPPD5 M24VM MDD1 MDOPD HYK_SEN Inserter reverse unit open/close sensor S_SW Inserter set SW KC_SEN Base cover open/close sensor AR-M355N/M455N SIMULATION 9 - 10...
  • Page 37 SENSOR CHECK. POSITION 2 Adjustment point 2 DDRS DPFD1 DPFD2 DPFD3 MCLUD DLUD1 DLUD2 MCSPD MIN. POSITION Min. width DSPD1 DSPD2 MCPED DPED1 DPED2 MCSS1 MCSS2 MCSS3 MCSS4 DCSS11 DCSS12 DCSS13 DCSS14 DCSS21 DCSS22 DCSS23 DCSS24 AR-M355N/M455N SIMULATION 9 - 11...
  • Page 38 LCC transport clutch HL1 (LOWER) Heater lamp 1 (Lower) TPCL2 LCC paper feed clutch 2 HL2 (UPPER) Heater lamp 2 (Upper) TPCL1 LCC paper feed clutch 1 MCPCL LCC multi paper feed clutch LCC transport motor AR-M355N/M455N SIMULATION 9 - 12...
  • Page 39 SIMULATION 6-1 FEED OUTPUT CHECK. EXECUTING ..1.MSWPR 2.HLPR 3.DCPR 4.MM 5.DM 6.DSB_FW 7.DSB_RV 8.CPFC 9.RRC 10.TRC 11.FGS_FIN 12.LUM 13.TRC_DSK 14.PSPS 15.MCM 16.MCPCL 17.MCFCL 18.MCLUM 19.MPFS 20.MPFC 21.MSS 22.MSWS AR-M355N/M455N SIMULATION 9 - 13...
  • Page 40 INTERVAL AGING CYCLE SETUP. INPUT TIME AND PRESS START. 2) Press [START] key. (1-999, UNIT: sec) The condition selected in procedure 1) is set. The setting of this simulation is kept valid until the power is turned off. AR-M355N/M455N SIMULATION 9 - 14...
  • Page 41 30sec.) PHOTO Photo mode PRINTER Printer mode Press [CUSTOM SETTINGS] key to stop the operation. FAX mode (The developing bias output voltage adjustment and output check can be made in each print mode.) AR-M355N/M455N SIMULATION 9 - 15...
  • Page 42 2.BACK Press [START] key. Press [CUSTOM SETTINGS] key. SIMULATION 8-6 THV+ SETTING. INPUT VALUE, AND PRESS START. 1.FRONT(0-620) Press [START] key. Press [CUSTOM SETTINGS] key. Or after 30sec output. SIMULATION 8-6 THV+ SETTING. EXECUTING···. 1.FRONT AR-M355N/M455N SIMULATION 9 - 16...
  • Page 43 Without canceling U1 trouble, the machine returns to the main code entry standby mode. SIMULATION 9-2 ADU SENSOR CHECK. SIMULATION 13 ADUSET DSW_D AINPD APOD APPD1 APPD2 U1 TROUBLE CANCELLATION. ARE YOU SURE? 1. YES 2. NO AR-M355N/M455N SIMULATION 9 - 17...
  • Page 44 SIMULATION 15 SIMULATION 17 LCC TROUBLE CANCELLATION. PF TROUBLE CANCELLATION. ARE YOU SURE? ARE YOU SURE? 1. YES 1. YES 2. NO 2. NO AR-M355N/M455N SIMULATION 9 - 18...
  • Page 45 TRAY1 Tray 1 feed paper jam (PPD1 not-reaching) PPD1NT2 PPD1 not-reaching jam (Machine tray 2 feed paper) PPD1ND1 PPD1 not-reaching jam (Desk tray 1 feed paper) PPD1ND2 PPD1 not-reaching jam (Desk tray 2 feed paper) AR-M355N/M455N SIMULATION 9 - 19...
  • Page 46 Tandem tray 1 paper feed jam (TPFD2 not- reaching) TPFD2N2 TPFD2 not-reaching jam (Tandem tray 2 feed paper) TPFD2S1 TPFD2 remaining jam (Tandem tray 1 feed paper) TPFD2S2 TPFD2 remaining jam (Tandem tray 2 feed paper) AR-M355N/M455N SIMULATION 9 - 20...
  • Page 47 ROM VERSION DATA DISPLAY. SIMULATION 22-7 S/N: 0000000000 KEY OPERATOR CODE DISPLAY. MFP: 1.00 (LANGUAGE:1.00) CODE: ***** PCU: 1.00 BOOT: 1.00 SCANNER: 1.00 FAX: 1.00 FINISHER: 1.00 NIC: 1.00 DESK: 1.00 MAIL BIN: 1.00 PUNCH UNIT: 1.00 AR-M355N/M455N SIMULATION 9 - 21...
  • Page 48 Expansion memory ***MB AR-351N/M355N/M351N, Hard disk not installed AR-451N/M455N/M451N ****MB Hard disk installed (AR-HD3) (Model code) ---- NIC not installed FINISHER NONE/ (Model code) AR-NC7J NIC installed MAIL BIN NONE/ (Model code) PUNCH NONE/ (Model code) AR-M355N/M455N SIMULATION 9 - 22...
  • Page 49 SEND IMAGES: ******** SEND TIME: ********:**:** Rotating time (sec) RECEIVE TIME: ********:**:** DEVE DV unit Count value (counts) Rotating time (sec) SIMULATION 22-13 PROCESS DATA DISPLAY. DRUM: ********(counts) **********(sec.) TONER: ********(counts) **********(sec.) DEVE: *********(counts) **********(sec.) AR-M355N/M455N SIMULATION 9 - 23...
  • Page 50 2) Press [START] key. The trouble history of paper jam and misfeed is printed. SIMULATION 23-80 DATA PRINT MODE. INPUT VALUE, AND PRESS START. This data can be cleared by SIM 24-1. (PRINT PATTERN) INPUT 1. AR-M355N/M455N SIMULATION 9 - 24...
  • Page 51 * = SPF, SCAN, STAPLER, PUNCH, STAMP TRAY1 Tray 1 use quantity TRAY2 Tray 2 use quantity TRAY3/LCC1 Tray 3/LCC left tray use quantity TRAY4/LCC2 Tray 4/LCC right tray use quantity Manual feed tray use quantity Duplex feed quantity AR-M355N/M455N SIMULATION 9 - 25...
  • Page 52: Maintenance

    DEVELOPER COUNTER DATA CLEAR. PRESS START. 1. DV CARTRIDGE Press [START] key. Press [CUSTOM SETTINGS] key or [START] key. SIMULATION 24-5 * COUNTER DATA CLEAR. ARE YOU SURE? 1. YES 2. NO * = DV CARTRIDGE AR-M355N/M455N SIMULATION 9 - 26...
  • Page 53 The confirmation to clear is opened. 3) Select Yes/NO of counter clear with 10-key. YES: Clear NO: Not clear 4) Press [START] key. DRUM ROTATION OPC drum rotation time DV ROTATION DV unit rotation time AR-M355N/M455N SIMULATION 9 - 27...
  • Page 54 DEVE REFERENCE : Press [START] key. Press [CUSTOM SETTINGS] key, and the operation is stopped immediately or after 3 min. SIMULATION 25-1 DV MONITOR. EXECUTING···. HUMIDITY AREA : 70.0 72.5 TEMPERATURE AREA: 70.0 72.5 DEVE REFERENCE : AR-M355N/M455N SIMULATION 9 - 28...
  • Page 55 (Default: 1) CHINA China SIMULATION 26-3 Since this simulation cannot change the Fax destination, use SIM AUDITOR SETUP. SELECT 1-3, AND PRESS START. 66-2 to change the FAX destination. 1. P10 2. VENDOR 3. OTHERS AR-M355N/M455N SIMULATION 9 - 29...
  • Page 56 1) Select the number corresponding to the operation mode with 10-key. 2) Press [START] key. CE mark control NO (Normal operation) CE mark control YES (Heater lamp soft start operation) (Default: 1 for Europe, 0 for the others) AR-M355N/M455N SIMULATION 9 - 30...
  • Page 57 DISABLING OF U7-00 TROUBLE. SELECT 0-1, AND PRESS START. (Default: 0 for Japan and Australia, 1 for the other) 0. YES The target counters are as follows: 1. NO • Copies counter • Printer counter • Department management counter AR-M355N/M455N SIMULATION 9 - 31...
  • Page 58 The active sensors and detectors are highlighted. size A4/A3, 11 x, B5/B4, 8.5 x , A4R, B5R, A5R, 5.5x, 7.25x, EXTRA SIMULATION 40-1 BYPASS TRAY SENSOR CHECK.. MPLD MPLS1 MPLS2 BYPASS_WIDTH: 2100 BYPASS_AD: (Bypass Tray width size: A4/A3) AR-M355N/M455N SIMULATION 9 - 32...
  • Page 59 POSITION 2 ··· COMPLETE (or "ERROR") MCSS1 MCSS2 MCSS3 MCSS4 (Multi Purpose Tray width size: A4/A3) Select 4 and press [START] key. Press [CUSTOM SETTINGS] key. SIMULATION 40-2 BYPASS TRAY ADJUSTMENT. MIN. POSITION ··· COMPLETE (or "ERROR") AR-M355N/M455N SIMULATION 9 - 33...
  • Page 60 No document: Normal display Close: Highlighted sensor status Document present: Highlighted PD1 - 7 PD sensor detection level The value in [ ] indicates the adjustment threshold value (SIM41-2 adjustment SIMULATION 41-1 value). PD SENSOR CHECK.. OCSW AR-M355N/M455N SIMULATION 9 - 34...
  • Page 61 PROCESS CONTROL VALUE SETTING. INPUT VALUE, AND PRESS Purpose Setting START. 3.S_WT Function Used to set enable/disable of correction (Purpose) operations in the image forming (process) section. Section Image process (Photoconductor/Developing/ Transfer/Cleaning) Item Operation Operation/Procedure When bit =1, correction is made. AR-M355N/M455N SIMULATION 9 - 35...
  • Page 62: Temperature Area

    Temperature area 1) Enter 0 with 10-key. INT TEMPERATURE AREA Temperature area in development adjustment 2) Press [START] key. (The mode is changed to the paper feed TARGET LEVEL Toner control reference value tray selection mode.) AR-M355N/M455N SIMULATION 9 - 36...
  • Page 63 Manual feed NOTE: When [P] key is pressed after entering an adjustment value in this simulation, the adjustment value is set. When START key is pressed, the adjustment value is set and copying is performed. AR-M355N/M455N SIMULATION 9 - 37...
  • Page 64 Manual feed NOTE: When [P] key is pressed after entering an adjustment value in this simulation, the adjustment value is set. When START key is pressed, the adjustment value is set and copying is performed. AR-M355N/M455N SIMULATION 9 - 38...
  • Page 65 Manual feed NOTE: When [P] key is pressed after entering an adjustment value in this simulation, the adjustment value is set. When START key is pressed, the adjustment value is set and copying is performed. AR-M355N/M455N SIMULATION 9 - 39...
  • Page 66 2 FAX EXP. LEVEL FAX mode print density 0 - 99 Select 0, and Press [START] key, or press [START] key. press [CUSTOM SETTINGS] key. SIMULATION 46-12 EXP.LEVEL SETUP FAX(AUTO SET).SELECT 1-5, AND PRESS START. (FEED TRAY) 1.TRAY1 2.TRAY2 3.TRAY3 4.TRAY4 5.BPT AR-M355N/M455N SIMULATION 9 - 40...
  • Page 67 NOTE: When [P] key is pressed after entering an adjustment value in this simulation, the adjustment value is set. When START key is pressed, the adjustment value is set and copying is performed. AR-M355N/M455N SIMULATION 9 - 41...
  • Page 68 Manual feed NOTE: When [P] key is pressed after entering an adjustment value in this simulation, the adjustment value is set. When START key is pressed, the adjustment value is set and copying is performed. AR-M355N/M455N SIMULATION 9 - 42...
  • Page 69 Manual feed NOTE: When [P] key is pressed after entering an adjustment value in this simulation, the adjustment value is set. When START key is pressed, the adjustment value is set and copying is performed. AR-M355N/M455N SIMULATION 9 - 43...
  • Page 70 NOTE: When [P] key is pressed after entering an adjustment value CCD EVEN in this simulation, the adjustment value is set. When START key is pressed, the adjustment value is set and copying is performed. AR-M355N/M455N SIMULATION 9 - 44...
  • Page 71 12 SPF2_CHARA Text mode (SPF2) 13 SPF2_MIX Text/Photo mode (SPF2) 14 SPF2_PHOTO Photo mode (SPF2) 15 CIS_AE AE mode (CIS) 16 CIS_CHARA Text mode (CIS) 17 CIS_MIX Text/Photo mode (CIS) 18 CIS_PHOTO Photo mode (CIS) AR-M355N/M455N SIMULATION 9 - 45...
  • Page 72 15.CIS_AE 16.CIS_CHARA 17.CIS_MIX mode (Normal mode) 18.CIS_PHOTO ∗ Gamma is sharp to provide Select other than 0 - 2, high contrast images. and press [START] key. Press [CUSTOM SETTINGS] key. Toner consumption priority mode ∗ Gamma is mild to provide low SIMULATION 46-18 contrast images.
  • Page 73 SPF (front) (front frame side) 0 - 255 4 SPF (REAR) SPF (front) (rear frame side) 5 DSPF DSPF (Back surface) • "Set value - 128" is added to the shading adjustment value (SIM 46-17). AR-M355N/M455N SIMULATION 9 - 47...
  • Page 74 Select other than 0 - 5, and Press [START] key, or press EXP.LEVEL SETUP SCANNER(FINE). INPUT VALUE 0-99, AND press [START] key. [CUSTOM SETTINGS] key. PRESS START. 0.AUTO SIMULATION 46-22 EXP.LEVEL SETUP SCANNER(NORMAL), INPUT VALUE 0-99, AND PRESS START. 0.AUTO AR-M355N/M455N SIMULATION 9 - 48...
  • Page 75 [CUSTOM SETTINGS] key. press [START] key. press [CUSTOM SETTINGS] key. SIMULATION 46-25 SIMULATION 46-24 EXP.LEVEL SETUP SCANNER(ULTRA FINE). INPUT VALUE 0-99, EXP.LEVEL SETUP SCANNER(SUPER FINE). INPUT VALUE 0-99, AND PRESS START. AND PRESS START. 0.AUTO 0.AUTO AR-M355N/M455N SIMULATION 9 - 49...
  • Page 76 10-key. (Select one of 1 - 16.) 2) Press [START] key. (Sharpness adjustment) 1) Enter the sharpness level with 10-key. 2) Press [START] key. The greater the adjustment value is, the greater the sharpness is. AR-M355N/M455N SIMULATION 9 - 50...
  • Page 77 2.0 (H) Exposure level 2 (Half-tone) Set range: 1 - 3 3.0 (H) Exposure level 3 (Half-tone) Default: 3 (Normal), 1 (Halftone) 10 4.0 (H) Exposure level 4 (Half-tone) 11 5.0 (H) Exposure level 5 (Half-tone) AR-M355N/M455N SIMULATION 9 - 51...
  • Page 78 (CCD) 5 SPF (MAIN) SPF front surface magnification ratio adjustment (Main scan) 6 SPF (SUB) SPF front surface magnification ratio adjustment (Sub scan) 7 CIS (MAIN) SPF back surface magnification ratio adjustment (CIS main scan) AR-M355N/M455N SIMULATION 9 - 52...
  • Page 79 Mirror motor (55mm/sec) When the adjustment value is changed, the image position is shifted in the front/rear frame direction. SPF (220) SPF motor (220mm/sec) SPF (110) SPF motor (110mm/sec) (Front/rear frame direction void area adjustment) AR-M355N/M455N SIMULATION 9 - 53...
  • Page 80: Tray Select

    4) Set the adjustment value of L2 to 0. (Enter 0 as the adjustment value of L2, and press [P] key.) 1) Enter 2 with 10-key. 2) Press [START] key. 3) Enter the copy magnification ratio with 10-key. 4) Press [START] key. Set range 25 - 400 (%) AR-M355N/M455N SIMULATION 9 - 54...
  • Page 81 8 TRAIL_EDGE Rear edge void Select 2, and Press [START] key, or (DENB) adjustment value press [START] key. press [CUSTOM SETTINGS] key. 9 FRONT/REAR Front/Rear void adjustment value SIMULATION 50-2 LEAD EDGE ADJUSTMENT(CALC). (MAGNIFICATION) INPUT 25-400(%) AR-M355N/M455N SIMULATION 9 - 55...
  • Page 82 10-key. (Select one of 1 - 5.) (Table 3) 4) Press [START] key. (The paper feed tray is selected.) When the total of the above set value (1 - 5) and 10 is entered, the mode is changed to the duplex print mode. AR-M355N/M455N SIMULATION 9 - 56...
  • Page 83 SIDE2: SPF back surface document lead edge scan position image loss set value adjustment value 7 TRAIL_EDGE Front surface rear edge 0 - 20 (Shift for the adjustment value change: 0.1mm/step) image loss set value AR-M355N/M455N SIMULATION 9 - 57...
  • Page 84 10-key. (Table 3) (MAGNIFICATION) INPUT 25-200(%) 4) Press [START] key. (The paper feed tray is selected.) ∗ To set the copy magnification ratio, perform the following proce- dure. 1) Enter 2 with 10-key. 2) Press [START] key. AR-M355N/M455N SIMULATION 9 - 58...
  • Page 85 Tray 1 adjustment 0 - 99 4 TRAY2 Tray 2 adjustment 5 TRAY3 Tray 3 adjustment 6 TRAY4 Tray 4 adjustment 7 BPT Manual feed tray adjustment 8 ADU Adjustment when paper is fed again from ADU AR-M355N/M455N SIMULATION 9 - 59...
  • Page 86 2 MAGNIFICATION Print magnification 25 - 400% ratio (Resist adjustment value) 3 PLATEN OC mode 0 - 99 adjustment 4 SPF SIDE1 SPF front surface adjustment 5 SPF SIDE2 SPF back surface adjustment 2) Press [START] key. AR-M355N/M455N SIMULATION 9 - 60...
  • Page 87 OC side OC (TRAIL_EDGE) OC rear edge SPF (LEAD_EDGE) SPF lead edge SPF (FRONT/REAR) SPF side SPF (TRAIL_EDGE) SPF rear edge CIS (LEAD_EDGE) CIS lead edge CIS (FRONT/REAR) CIS side CIS (TRAIL_EDGE) CIS rear edge AR-M355N/M455N SIMULATION 9 - 61...
  • Page 88 10-key. (Select one of 2 - 12.) NOTE: When [P] key is pressed after entering the adjustment value in this simulation, the adjustment value is set. When [START] key is pressed, the adjustment value is set and copying is performed. AR-M355N/M455N SIMULATION 9 - 62...
  • Page 89 SIMULATION 53-7 The min. width detection level is recognized. SPF TRAY ADJUSTMENT(MANUAL). INPUT VALUE 0-1023, AND PRESS START. If the above procedures are not completed normally, ERROR is 1.MAX.POSITION displayed. When completed normally, COMPLETE is displayed. AR-M355N/M455N SIMULATION 9 - 63...
  • Page 90 SCANNER SOFT SW. SETTING. INPUT DATA No(1-8), AND PRESS START. 1 2 3 4 5 6 7 8 SOFT SW-1: SIMULATION 53-8 0 0 0 0 1 0 0 1 SPF SCANNING POSITION ADJUSTMENT. INPUT VALUE 1-70, AND PRESS START. 2. MANUAL AR-M355N/M455N SIMULATION 9 - 64...
  • Page 91 SRAM. played. If an error occurs, "NG" is displayed. FontROM → HDD Transfer from the font ROM to When Flash ROM or OP_Flash ROM is not installed, transfer is not made. 2) Press [START] key. AR-M355N/M455N SIMULATION 9 - 65...
  • Page 92 Press [CUSTOM SETTINGS] key. 110 (AR-M455N) 4) Enter [START] key. SIMULATION 61-1 NOTE: Be sure to set the default value. If not, a trouble may occur LSU TEST. ···OK (or NG) 1. LSU in the LSU. AR-M355N/M455N SIMULATION 9 - 66...
  • Page 93 MFP controller (HDD) Item Clear Operation/Procedure 1) Select YES/NO of hard disk format. Execution Cancel 2) Press [START] key. During formatting, "EXECUTING" is displayed. When formatting is completed normally, "OK" is displayed. If not, "NG" is displayed. AR-M355N/M455N SIMULATION 9 - 67...
  • Page 94 SMART ERROR LOG PRINT OUT. EXECUTING··· During the self diag operation, "EXECUTING" is displayed. 0. TRAY SELECT If the self diag is completed normally, "0" is displayed. If not, any value but 0 is displayed. AR-M355N/M455N SIMULATION 9 - 68...
  • Page 95 E-MAIL, FAX and IFAX, reservation data associ- ated with the image send function, bulletin board data, and Completion Press [CUSTOM SETTINGS] key. confidential data. SIMULATION 62-11 DOCUMENT FILING DATA CLEAR. OK. (or NG) AR-M355N/M455N SIMULATION 9 - 69...
  • Page 96 OC analog level correction and shading correction (Document table mode) DSPF SHADING DSPF analog level correction and shading correction 2) Press [START] key. During execution, "EXECUTING" is displayed. When execution is completed normally, "COMPLETED" is displayed. AR-M355N/M455N SIMULATION 9 - 70...
  • Page 97 Main scanning direction 3 by 3 Sub scanning direction 1 by 1 Sub scanning direction 5 by 1 Sub scanning direction 4 by 2 Sub scanning direction 3 by 3 Right oblique 2 by 1 Right oblique 5 by 1 AR-M355N/M455N SIMULATION 9 - 71...
  • Page 98 128 pixels/ 8 gradations Memory check pattern Cleaning check pattern Offset check pattern Test B image (For aging) 6% printer chart 5% printer chart Toner quantity measuring chart Radiation chart Data printing : Error diffusion process AR-M355N/M455N SIMULATION 9 - 72...
  • Page 99 FAX BOX.) Operation/Procedure Setting of soft switches other than SW1 can be changed and checked. 1) Enter the soft switch number to be checked or changed with 10-key. The current set state is displayed. AR-M355N/M455N SIMULATION 9 - 73...
  • Page 100 32 No RBT No RBT When [CUSTOM SETTINGS] key is pressed during execution, execution is stopped. When a number is entered and [START] key is pressed during execution, the kind of signal can be changed. AR-M355N/M455N SIMULATION 9 - 74...
  • Page 101 14.4.8 V34 15.2.4 V34 16.14.4 V33 17.12.0 V33 18.14.4 V17 19.12.0 V17 20.9.6 V17 21.7.2 V17 22.9.6 V29 23.7.2 V29 24.4.8 V27t 25.2.4 V27t 26.0.3 FLG 27.CED 2100 28.CNG 1100 29.0.3 V21 30.ANSam 31.RINGER 32.No RBT AR-M355N/M455N SIMULATION 9 - 75...
  • Page 102: Print Start

    25.2.4 V27t 26.0.3 FLG 27.CED 2100 28.CNG 1100 Enter 1 and press [START] key. 29.0.3 V21 30.ANSam 31.RINGER 32.No RBT (When 1) SIMULATION 66-7 IMAGE MEMORY PRINT OUT. EXECUTING···. 1.PRINT START After completion of printing AR-M355N/M455N SIMULATION 9 - 76...
  • Page 103 SIMULATION 66-8 MESSAGE OUTPUT CHECK.(LEVEL MAX) SELECT 1-20, AND PRESS Press [CUSTOM SETTINGS] key. START. 1.NONE 2.PAUSE 3.MESSAGE1 4.MESSAGE2 5.MESSAGE3 6.MESSAGE4 7.MESSAGE5 8.MESSAGE6 9.MESSAGE7 10.MESSAGE8 11.MESSAGE9 12.MESSAGE10 13.MESSAGE11 14.MESSAGE12 15.MESSAGE13 16.MESSAGE14 17.MESSAGE15 18.MESSAGE13 19.RINGER 20.EXT.TEL.RINGER AR-M355N/M455N SIMULATION 9 - 77...
  • Page 104 00000 11111 11111 010101 010101 11110 11110 00001 00001 When the number is entered during execution, the kind of signal can be changed. When [CUSTOM SETTINGS] key is pressed during execution, the operation is stopped. AR-M355N/M455N SIMULATION 9 - 78...
  • Page 105 When [CUSTOM SETTINGS] key is pressed during execution, the to check the operation. (Only when FAX is operation is stopped. installed) Section Item Operation Operation/Procedure 1) Enter 0 with 10-key. 2) Press [START] key. The dial signal is outputted. AR-M355N/M455N SIMULATION 9 - 79...
  • Page 106 HIGH LOW High group - Low group 0 - 15 Press [START] key. Press [CUSTOM SETTINGS] key. When [CUSTOM SETTINGS] key is pressed during execution, the operation is stopped. SIMULATION 66-17 DTMF SIGNAL OUTPUT.(LEVEL MAX) EXECUTING···. AR-M355N/M455N SIMULATION 9 - 80...
  • Page 107 10-key. The other contents are not backed up. 2) Press [START] key. REGISTERED Various registration information MANAGEMENT Communication management information FILE MANAGEMENT File management information SYSTEM ERROR System error information PROTOCOL Protocol information AR-M355N/M455N SIMULATION 9 - 81...
  • Page 108 Not cleared. SIMULATION 66-22 2) Press [START] key. HANDSET VOLUME SETTING SELECT 1-3, AND PRESS START. 1. MIN SIMULATION 66-24 2. MIDDLE FAST MEMORY DATA CLEAR. 3. MAX ARE YOU SURE? 1. YES 2. NO AR-M355N/M455N SIMULATION 9 - 82...
  • Page 109 0123456789*#01234567 SIMULATION 66-31 TEL/LIU SETTING. INPUT 0-1, AND PRESS START. MPXA 2. CION 3. MR 4. EC 7. DP 1 2 3 4 5 6 7 8 1 0 0 0 1 1 0 0 AR-M355N/M455N SIMULATION 9 - 83...
  • Page 110 Command line once only MFPC ← MDMC Command line repeat MFPC → MDMC Command line repeat 2) Press [START] key. When check is completed normally, "OK" is displayed. Incase of an error, "NG" is displayed. AR-M355N/M455N SIMULATION 9 - 84...
  • Page 111 (Jumpers and DIP SW depending on the model.) The adjustment values in PIC are changed or rewritten. 1) Enter the number corresponding to the set item with 10-key. 2) Press [START] key. 3) Enter the set value. 4) Press [P] key. 5) Select 0. AR-M355N/M455N SIMULATION 9 - 85...
  • Page 112 Press 1 and press [START] key. Press [CUSTOM SETTINGS] key. SIMULATION 66-43 PIC ADJUSTMENT VALUE WRITING. SIMULATION 66-60 ACR SETTING. EXECUTING... Local Carrier Number:0-9:[0-9], 9999 Press [CUSTOM SETTINGS] key. SIMULATION 66-43 PIC ADJUSTMENT VALUE WRITING. OK ( or NG ) AR-M355N/M455N SIMULATION 9 - 86...
  • Page 113 When the printer parallel I/F is used and a trouble is generated in the communication between the PC and the printer, change the setting of this simulation. SIMULATION 67-11 CENTRO SELECT IN SIGNAL SETTING. SELECT 0-1, AND PRESS START. 0. OFF 1. ON AR-M355N/M455N SIMULATION 9 - 87...
  • Page 114: Other Related Items

    Resist amount adjustment value Laser power adjustment value PPD1 sensor adjustment Process correction inhibit allow set value Developing bias rising correction wait time Developing bias rising correction adjustment value Built-in finisher jogger position adjustment Saddle adjustment value AR-M355N/M455N SIMULATION 9 - 88...
  • Page 115 Trouble counter 13" setting JAM counter Auditor setting Counter mode setting Trouble memory mode setting Center binding mode AMS setting PC/MODEM communication trouble detection YES/NO setting Tag number set value Printers set values Network set value AR-M355N/M455N SIMULATION 9 - 89...
  • Page 116: Trouble Codes List

    Finisher installed installed 34 Console finisher punch motor With Console Mail-bin stacker With Mail trouble Finisher communication trouble bin stacker installed installed 35 Console finisher punch side With Console registration sensor trouble Finisher installed AR-M355N/M455N TROUBLE CODES 10 - 1...
  • Page 117 H2 00 Thermistor open (HL1) trouble feed desk 01 Thermistor open (HL2) installed H3 00 Fusing section high U7 00 RIC communication trouble Controller temperature trouble (HL1) 01 Fusing section high temperature trouble (HL2) AR-M355N/M455N TROUBLE CODES 10 - 2...
  • Page 118: Details Of Trouble Codes

    Scanner PWB abnormality HDD to the ICU PWB. Check & Check CIS unit harness. Use SIM 62-2, -3 to check read/write of Remedy Check CIS unit. HDD. Check scanner PWB. Replace HDD. Replace ICU PWB. AR-M355N/M455N TROUBLE CODES 10 - 3...
  • Page 119 Details The black Mylar which serves as the reference of the SPF scanning position is not detected. Cause Black Mylar installing failure on the SPF side Check & Check the SPF black Mylar. Remedy AR-M355N/M455N TROUBLE CODES 10 - 4...
  • Page 120 Finisher stapler motor trouble remedy operation. Detail Stapler motor operation abnormality Cause Motor lock Motor rpm abnormality Overcurrent to the motor Console finisher control PWB trouble Check and Use SIM3-3 to check the motor remedy operation. AR-M355N/M455N TROUBLE CODES 10 - 5...
  • Page 121 Replace the console finisher control remedy PWB. Content Console finisher punch backup RAM trouble Detail Punch unit backup RAM contents are disturbed. Cause Punch control PWB trouble Malfunction by noise Check and Replace the punch control PWB. remedy AR-M355N/M455N TROUBLE CODES 10 - 6...
  • Page 122 Check connection of harness between Check for disconnection of harness. the PCVU PWB, lift-up unit, and paper Replace the sensor. feed unit. Check and Check LUD, and their harness and remedy connectors. Check the lift-up unit. AR-M355N/M455N TROUBLE CODES 10 - 7...
  • Page 123 Check the write protect pin in the FAX soft switches are reset to the initial remedy interface PWB. values. Replace the FAX PWB. Replace the No need to adjust when the PWB is FAX interface PWB. replaced. AR-M355N/M455N TROUBLE CODES 10 - 8...
  • Page 124 Check scanning with SIM 1-1. Remedy Content Scanner return trouble Details Scanner return is not completed within the specified time. Cause Scanner unit abnormality Scanner wire disconnection Check & Check scanning with SIM 1-1. Remedy AR-M355N/M455N TROUBLE CODES 10 - 9...
  • Page 125 Check and Check that EEPROM is properly Check connector and harness remedy inserted. connection. Save the counter/adjustment values Replace LSU. with the simulation. Use SIM16 to cancel U2 trouble. Replace the ICU PWB. AR-M355N/M455N TROUBLE CODES 10 - 10...
  • Page 126 Hang of control circuit due to noises Check and Check that EEPROM is properly remedy inserted. Save the counter/adjustment values with the simulation. Use SIM16 to cancel U2 trouble. Replace the Controller PWB. AR-M355N/M455N TROUBLE CODES 10 - 11...
  • Page 127 Cause Disconnection of connector and harness RTC control PWB trouble Control PWB (ICU) trouble Noise or interference Check and Canceled by turning OFF/ON the remedy power. Check connector and harness in the communication line. AR-M355N/M455N TROUBLE CODES 10 - 12...
  • Page 128 FTP server registered as the destination. Check and 1. Check that the network cable is remedy properly connected. 2. Check for existence of the directory name in the FTP server registered as the destination. AR-M355N/M455N TROUBLE CODES 10 - 13...
  • Page 129: Self Diag Operation

    Trouble cancel command Reset Trouble code Storing simulation H3, H4, H5 SIM 14 SIM 13 Standby state Each block SIM 16 SIM 17 U6-09 SIM 15 L4-31 SIM 14 U6-2, 3 SIM 15 AR-M355N/M455N TROUBLE CODES 10 - 14...
  • Page 130 (Low density print) ∆5: When detected except in a job, can be operated except in the trouble paper exit section. ∆6: When detected except in a job, can be operated in the single surface scan mode. AR-M355N/M455N TROUBLE CODES 10 - 15...
  • Page 131 (SIMULATION. 26-35) 0: A same trouble as the previous one is not written. (Default) 1: Any trouble is written into the trouble memory unconditionally. AR-M355N/M455N TROUBLE CODES 10 - 16...
  • Page 132: Rom Version-Up Method

    → BACK key Clear key the scanner, the FAX, the controller boot ROM and the MAIN ROM, or the collective SFU file) Up/Down key BACK key LCD touch panel MENU key OK key AR-M355N/M455N ROM VERSION-UP METHOD 12 - 1...
  • Page 133 (Use Up/Down key to check on the window of 1).) 8) Turn off the power, and reset the DIP switches to the upper side (protect side, normal side). AR-M355N/M455N ROM VERSION-UP METHOD 12 - 2...
  • Page 134 Turn off the power and replace the ROM’s with the spare one of the PCU and the scanner ROM, and perform the update procedure of (C.) for the replaced ROM’s. Be sure to set the DIP switches properly. AR-M355N/M455N ROM VERSION-UP METHOD 12 - 3...
  • Page 135 (B.) replace it with a spare. Result: OK ? Writing by CN6 of the Update completed controller PWB (C.) Result: OK ? Update completed ROM trouble? Replace the ROM and retry. AR-M355N/M455N ROM VERSION-UP METHOD 12 - 4...
  • Page 136 5) The driver of SHARP AR-M455N is automatically installed. (1) File transfer by Fcopy.EXE (Note that the model name is displayed as SHARP AR-M455N For file transfer by Fcopy, put Fcopy.exe and the files in a same regardless of the actual model name.) directory, and boot the MS-DOS.
  • Page 137: Electrical Section

    [13] ELECTRICAL SECTION 1. Block diagram AR-M355N/M455N ELECTRICAL SECTION 13 - 1...
  • Page 138: Actual Wiring Chart

    GND2 GND2 +10V +10VCCD GND2 +10V +10VCCD /CL1 GND2 GND2 PDSEL0 GND2 GND2 +5V2 SEG1 SEG2 GND2 GND2 GND2 GND2 GND2 /BZR GND2 +5V1 Lcd DIS +3.3V GND2 LCD-VEE /CCFT +24V3 +24V3 GND2 GND2 AR-M355N/M455N ELECTRICAL SECTION 13 - 2...
  • Page 139 GND2 GND2 +24V3 +24V3 GND2 GND2 GND2 +24V3 +24V3 GND2 GND2 GND2 +24V3 +24V3 GND2 GND2 GND2 /BZR GND2 GND2 GND2 +5V1 GND2 Lcd DIS GND2 +3.3V GND2 LCD-VEE /CCFT +24V3 +24V3 GND2 GND2 AR-M355N/M455N ELECTRICAL SECTION 13 - 3...
  • Page 140 GND2 (NC) (NC) (NC) (NC) /BZR /BZR +5V1 +5V1 GND2 GND2 SLD5R-1 SLD5S-1 GND2 GND2 GND2 GND2 /CL1 /CL1 +24V3 +24V3 +24V3 +24V3 179228-4+175694-4 B4B-PH-K-S +24V3 +24V3 /STMPS /STMPS STMP /STSET /STSET GND2 GND2 AR-M355N/M455N ELECTRICAL SECTION 13 - 4...
  • Page 141 /CV_COPY /CV_COUNT (2/3) /CV_START /CV_CA /CV_STAPLE /CV_DUPLEX /CV_SIZE0 /CV_SIZE1 /CV_SIZE2 /CV_SIZE3 B13B-PH-K-S PHR-13 /PNC /COPY /READY /AUD +5V2 GND2 +24V3 (NC) +24V3 PNC_a GND2 CN11 S3B-PH-K-S 53053-0310(MOLEX) MHPS MHPS MHPS GND2 GND2 +5V2 +5V2 AR-M355N/M455N ELECTRICAL SECTION 13 - 5...
  • Page 142 /SRRC SMR-03V-NC+SMP-03V-N VAREF SPFVR SPWS GND2 B12B-PHDSS-B 1754873+179228-3 VAREF +5V2 SPWS SPLS1 SPLS1 GND2 GND2 +5V2 SPLS1 1754873+179228-3 GND2 +5V2 +5V2 SPLS2 SPLS2 SPLS2 GND2 GND2 +24V3 PHNR-2-H+BU2P-TR-P-H /SPFS +24V3 SPFS /SPFS SRA-01T-3.2 SRA-21T-3 AR-M355N/M455N ELECTRICAL SECTION 13 - 6...
  • Page 143 ADD_CCD2 ADD_CCD2 TXD_CCD2 TXD_CCD2 RES_CCD2 RES_CCD2 RXD_CCD2 RXD_CCD2 +3.3V +3.3V +3.3V +3.3V +24V3 +24V3 GND2 GND2 +12V1 +12V1 /LST GND2 GND2 +5V2 +5V2 SCLK GND2 GND2 GND2 +5V2 +5V2 GND2 /CIS_SET /CIS_SET (3/3) SRA-21T-3 AR-M355N/M455N ELECTRICAL SECTION 13 - 7...
  • Page 144 HDD-VCC +12V_FAN HDD-MON +5V1 +5V1 GND2 +5V1 +5V1 CFM-PWM +5V1 +5V1 +12V_FAN +5V2 +5V2 +5V2 +5V2 HDD-MON GND2 FM_HDD +24V3 +24V3 CFM-PWM +24V3 +24V3 4 +12V_FAN +12V1 +12V1 HDD-MON GND2 FM_CNT 3 CFM-PWM +12V_FAN AR-M355N/M455N ELECTRICAL SECTION 13 - 8...
  • Page 145 +24V1 +24V1 S4B-PH-K-S B4B-PH-K-S /VFM1 /VFM1 GND2 GND2 GND2 GND2 SYNC\ SYNC\ /START /START GND2 GND2 /VFM1 /VFM1 +5V1 +5V1 /PMCLK /PMCLK /READY /READY GND2 GND2 GND2 GND2 +5V LD +5V LD GND2 GND2 AR-M355N/M455N ELECTRICAL SECTION 13 - 9...
  • Page 146: Toner Hopper

    +5V2 HUS-DV +5V1 HUS-DV DVBias HUS-DV +24V1 GND2 #187 GND2 TH-DV Bias RRC\ SRA-21T-3 Bias +24V1 +5V1 TRC\ GND2 GND2 PPD1 LUMB +5V1 LUMA CFM1\ GND2 +24V1 CN22 GND2 SHORT JIG 173981-2 PCU_RES GND2 AR-M355N/M455N ELECTRICAL SECTION 13 - 10...
  • Page 147: Delivery Unit

    GND2 GND2 +5V1 179228-3(AMP) GND2 +5V1 GND2 CASETTE UNIT CSS PWB S4B-PH-K-S GND2 173979-2 173979-2 LUMB LUMB LUMB LUMA LUMA LUMA PHNR-02-H+BU02P-TR-P-H CPFC\ CPFC +24V1 PHNR-02-H+BU02P-TR-P-H RRC\ MAIN DRIVE +24V1 PHNR-03-H+BU03P-TR-P-H TRC1\ (NC) +24V1 AR-M355N/M455N ELECTRICAL SECTION 13 - 11...
  • Page 148: Fusing Unit

    #250(YL) ELP-02V+ELR-02VF Nout DH-L DH-N to HDD to DESK UN (N model SIN-21T-1.8S DH-L SIN-21T-1.8S DH-N AC IN INLET VLR-06V+VLP-06V-1 B3P-VL MEMORY LFin #187 YL/GR YL/GR (NC) LFout NFin YL/GR YL/GR #187 NFout DCPR AR-M355N/M455N ELECTRICAL SECTION 13 - 12...
  • Page 149 +24V4 +5V2 to DESK UN Mother PWB ELP-06V-NV+ELR-06N V9PS-VH +5V1 +5V1 +5V1 +5V1 +24V3 +24V3 DCCNT DCCNT 6 (NC) +12V GND2 GND2 +12V HDD-VCC GND2 GND2 HDD-VCC LCP-04 to HDD (N model only) DCPS AR-M355N/M455N ELECTRICAL SECTION 13 - 13...
  • Page 150 #250(YL) ELP-02V+ELR-02VF Nout DH-L DH-N to HD to DESK UN (N m SIN-21T-1.8S DH-L SIN-21T-1.8S AC IN DH-N INLET VLR-06V+VLP-06V-1 B3P-VL MEMORY LFin #187 YL/GR YL/GR (NC) LFout NFin YL/GR YL/GR #187 NFout DCPR AR-M355N/M455N ELECTRICAL SECTION 13 - 14...
  • Page 151 GND2 GND2 to DESK UN Mother PWB ELP-06V-NV+ELR-06N V9PS-VH +5V1 +5V1 +5V1 +5V1 +24V3 +24V3 DCCNT DCCNT 6 (NC) +12V GND2 GND2 +12V HDD-VCC GND2 GND2 HDD-VCC LCP-04 to HDD (N model only) DCPS AR-M355N/M455N ELECTRICAL SECTION 13 - 15...
  • Page 152 SRA-21T-3 SRA-21T-4 Main body B22B-PADRS / PADP-22V-1-R S-GND S-GND +24V_F S-GND +24V_F S-GND +24V_F P-GND VHR-5N / B5P-VH +24V_F P-GND +24V_F P-GND +24V_D +24V4 P-GND +5V2 P-GND Power I/F PWB UN OPTION I/F UN AR-M355N/M455N ELECTRICAL SECTION 13 - 16...
  • Page 153 AR-FN6,MS1 +24V_F GND2 S-GND P-GND F-GND TXD_FIN2 RXD_FIN2 DTR_FIN2/ DSR_FIN2/ RES_FIN2 FGS_FIN/ +24V_F +24V_F P-GND P_GND S_GND (N.C) SMR-18V-N SMP-18V-NC AR-FN7 TXD_FIN1 RXD_FIN1/ DTR_FIN1/ DSR_FIN1/ RES_FIN1 +24V_F GND2 S-GND F-GND +24V_F P-GND ELP-12V ELR-12V AR-M355N/M455N ELECTRICAL SECTION 13 - 17...
  • Page 154 DH-LINE (1/1) AR-M355N/M455N ELECTRICAL SECTION 13 - 18...

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