M085/M086/M104 SERVICE MANUAL 006545MIU
ADF Disassemble Procedure M085/M086 4-44 SM 3. Release the Hook to remove the ADF plate spring [A] and the Separation rubber ASSY [B] from the Upp
ADF Disassemble Procedure SM 4-45 M085/M086 Replacement and Adjustment 4.7.7 LOWER DOCUMENT CHUTE ASSY 1. Remove the two Taptite cup B M3x10 screw
ADF Disassemble Procedure M085/M086 4-46 SM 4.7.8 ADF SENSOR PCB ASSY 1. Pull the Hook [A] to slide the Document front actuator [B]. 2. Remove t
ADF Disassemble Procedure SM 4-47 M085/M086 Replacement and Adjustment 5. Release the Hook [A] to remove the ADF sensor PCB ASSY [B] from the Lower
ADF Disassemble Procedure M085/M086 4-48 SM 4.7.9 LF ROLLER ASSY 1. Release the Hook [A] to remove the LF roller bushing [B] from the Lower docum
ADF Disassemble Procedure SM 4-49 M085/M086 Replacement and Adjustment 4.7.10 EJECTION ROLLER ASSY 1. Release the Hook [A] of the Ejection roller
ADF Disassemble Procedure M085/M086 4-50 SM 4.7.11 DRIVE FRAME ASSY 1. Remove the Taptite cup S M3x6 SR screw [A], and then remove the FG harness
ADF Disassemble Procedure SM 4-51 M085/M086 Replacement and Adjustment 4.7.12 ADF MOTOR 1. Remove the Taptite bind S M3x6 screw [A], and then remov
ADF Disassemble Procedure M085/M086 4-52 SM 4.7.13 PRESSURE ROLLER ASSY 1. Release the Hook [A] to remove the Pressure roller ASSY [B] from the D
ADF Disassemble Procedure SM 4-53 M085/M086 Replacement and Adjustment 4.7.14 DOCUMENT STOPPER 1. Open the Document stopper [A]. 2. Release the Bo
LEGEND PRODUCT CODE COMPANY LANIER RICOH SAVIN M085 SP 1200SF SP 1200SF SP 1200SF M086 NA NA NA M104 NA NA NA DOCUMENTATION HISTORY
ADF Disassemble Procedure M085/M086 4-54 SM 4.7.15 DOCUMENT DRESS COVER 1. Remove the Taptite cup B M3x8 [A]. 2. Release the Boss [B] of the Doc
Scanner Disassemble Procedure SM 4-55 M085/M086 Replacement and Adjustment 4.8 SCANNER DISASSEMBLE PROCEDURE 4.8.1 DOCUMENT SCANNER UNIT 1. Disco
Scanner Disassemble Procedure M085/M086 4-56 SM 2. Open the Document scanner unit [A]. 3. Remove the Pull arm L [B] and the Pull arm R [C] from t
Scanner Disassemble Procedure SM 4-57 M085/M086 Replacement and Adjustment 4.8.2 CORD HOOK 1. Remove the two Taptite cup B M3x8 screws [A], and the
Scanner Disassemble Procedure M085/M086 4-58 SM 4.8.4 PANEL PCB ASSY 1. Release the Hook [A] to remove the Panel PCB ASSY [B] from the Panel unit
Scanner Disassemble Procedure SM 4-59 M085/M086 Replacement and Adjustment 4.8.5 RUBBER KEYS L/R 1. Remove the Rubber keys R [A] and the Rubber key
Scanner Disassemble Procedure M085/M086 4-60 SM 4.8.7 PANEL DRESS COVER 1. Remove the four Taptite cup B M3x8 screws [A], and then remove the Pan
Scanner Disassemble Procedure SM 4-61 M085/M086 Replacement and Adjustment 4.8.9 PULL ARM L/R 1. Remove the Pull arm spring ADF L [A] and the Pull
Scanner Disassemble Procedure M085/M086 4-62 SM 4.8.10 PULL ARM GUIDE 1. Remove the two Lock claws [A] to remove the two Pull arm guides [B] from
Scanner Disassemble Procedure SM 4-63 M085/M086 Replacement and Adjustment 4.8.11 NCU PCB 1. Remove the Screw pan (S/P washer) M3.5x6 screw [A], an
Scanner Disassemble Procedure M085/M086 4-64 SM from the NCU housing [A]. 5. Disconnect the Connector [D] from the NCU PCB [C], and then pull out t
Scanner Disassemble Procedure SM 4-65 M085/M086 Replacement and Adjustment 2. Remove the Taptite bind B M4x12 screw [A], and then remove the Speake
Scanner Disassemble Procedure M085/M086 4-66 SM 4.8.13 BATTERY ASSY 1. Disconnect the connector [A], and then remove the Battery ASSY [B] from the
Engine Disassemble Procedure SM 4-67 M085/M086 Replacement and Adjustment 4.9 ENGINE DISASSEMBLE PROCEDURE 4.9.1 SIDE COVER R ASSY 1. Remove the
Engine Disassemble Procedure M085/M086 4-68 SM 4.9.2 REGISTRATION GROUNDING SPRING 1. Remove the Registration grounding spring [A] from the Main
Engine Disassemble Procedure SM 4-69 M085/M086 Replacement and Adjustment 4.9.3 ROLLER HOLDER ASSY 1. Release the Boss [A] of the Roller holder AS
Engine Disassemble Procedure M085/M086 4-70 SM When the Separation R shaft bush [A] does not slide across correctly, place the Rib [B] of the B
Engine Disassemble Procedure SM 4-71 M085/M086 Replacement and Adjustment 4.9.4 MAIN PCB ASSY 1. Disconnect the five FFCs [A] and the eight Connect
Engine Disassemble Procedure M085/M086 4-72 SM 4.9.5 JOINT COVER ASSY / PAPER SUPPORTER 1. Remove the five Taptite bind B M4x12 screws [A]. 2. Re
Engine Disassemble Procedure SM 4-73 M085/M086 Replacement and Adjustment 3. Release the Boss [A] to remove the Paper supporter [B] from the Joint
SM i M085/M086 M085/M086 TABLE OF CONTENTS PRODUCT INFORMATION 1. PRODUCT INFORMATION ... 1-
Engine Disassemble Procedure M085/M086 4-74 SM 4.9.7 HIGH-VOLTAGE PS PCB ASSY 1. Disconnect the two Connectors [A] from the High-voltage PS PCB A
Engine Disassemble Procedure SM 4-75 M085/M086 Replacement and Adjustment 4.9.8 NEW TONER SENSOR HARNESS ASSY 1. Release the Hook [A] to remove th
Engine Disassemble Procedure M085/M086 4-76 SM 4.9.9 FILTER ASSY 1. Remove the Filter ASSY [A] from the Main body.
Engine Disassemble Procedure SM 4-77 M085/M086 Replacement and Adjustment 4.9.10 LASER UNIT 1. Remove the Core [A] from the Main body. 2. Remove t
Engine Disassemble Procedure M085/M086 4-78 SM 3. Remove the Taptite cup S M3x6 SR screw [A], and then remove the FG harness ASSY [B] from the Las
Engine Disassemble Procedure SM 4-79 M085/M086 Replacement and Adjustment 4.9.11 FAN MOTOR 60 UNIT 1. Disconnect the Connector [A] from the Toner
Engine Disassemble Procedure M085/M086 4-80 SM 4.9.12 COVER SENSOR HARNESS ASSY 1. Disconnect the Connector [A] from the Toner LED PCB ASSY [B]. 2
Engine Disassemble Procedure SM 4-81 M085/M086 Replacement and Adjustment 4.9.13 TONER LED PCB ASSY 1. Disconnect the three Connectors [A] from th
Engine Disassemble Procedure M085/M086 4-82 SM 4.9.14 LVPS PCB UNIT 1. Remove the Taptite pan (S/P washer) M3.5x6 screw [A] and the two Taptite c
Engine Disassemble Procedure SM 4-83 M085/M086 Replacement and Adjustment 2. Remove the Taptite bind B M4x12 screw [A], and then remove the SW hold
M085/M086 ii SM 4.4.2 NCU PCB, BATTERY ASSY, SPEAKER UNIT ASSY TO MAIN PCB ASSY ...
Engine Disassemble Procedure M085/M086 4-84 SM 4.9.15 LV SHIELD PLATE 2 1. Remove the two Taptite bind B M4x12 screws [A] and the two Taptite cup
Engine Disassemble Procedure SM 4-85 M085/M086 Replacement and Adjustment 4.9.16 REGISTRATION FRONT SENSOR PCB ASSY 1. Remove the Harness [A] of th
Engine Disassemble Procedure M085/M086 4-86 SM 2. Remove the two Taptite bind B M3x10 screws [A], and then remove the Actuator holder ASSY [B] fro
Engine Disassemble Procedure SM 4-87 M085/M086 Replacement and Adjustment 3. Remove the Registration actuator spring [A] from the Hook part [B]. 4.
Engine Disassemble Procedure M085/M086 4-88 SM 6. Loosen the tip of the Edge actuator spring [A] from the Actuator holder ASSY [B]. 7. Release th
Engine Disassemble Procedure SM 4-89 M085/M086 Replacement and Adjustment 8. Remove the Taptite bind B M3x10 screw [A], and then remove the Regist
Engine Disassemble Procedure M085/M086 4-90 SM 4.9.17 REGISTRATION REAR SENSOR PCB ASSY 1. Remove the Harness [A] of the Registration rear sensor
Engine Disassemble Procedure SM 4-91 M085/M086 Replacement and Adjustment 2. Remove the two Taptite bind B M3x10 screws [A], and then remove the Re
Engine Disassemble Procedure M085/M086 4-92 SM 3. Remove the Actuator spring rear [A] from the Hook part [B]. 4. Turn the Registration actuator r
Engine Disassemble Procedure SM 4-93 M085/M086 Replacement and Adjustment 4.9.18 DRIVE SUB ASSY 1. Remove the Taptite cup S M3x6 SR screw [A] and t
SM iii M085/M086 4.7.8 ADF SENSOR PCB ASSY ... 4-464.7.9 LF ROLLER ASSY ...
Engine Disassemble Procedure M085/M086 4-94 SM 2. Remove the Taptite cup S M3x6 SR screw [A] and the nine Taptite bind B M4x12 screws [B], and the
Engine Disassemble Procedure SM 4-95 M085/M086 Replacement and Adjustment 4.9.19 DEV JOINT / DEV GEAR JOINT 53R / REGISTRATION PENDULUM GEAR SPRING
Engine Disassemble Procedure M085/M086 4-96 SM 4.9.20 THERMISTOR HARNESS UNIT 1. Remove the Thermistor harness unit [A] from the Main body.
Engine Disassemble Procedure SM 4-97 M085/M086 Replacement and Adjustment 4.9.21 TONER SENSOR PCB UNIT ASSY 1. Remove the Taptite bind B M3x10 scr
Engine Disassemble Procedure M085/M086 4-98 SM 4.9.22 REGISTRATION SOLENOID 1. Remove the T1 sector gear spring [A] from the T1 gear 38/31 sector
Engine Disassemble Procedure SM 4-99 M085/M086 Replacement and Adjustment Be careful, as the inside gear of the Registration differential gear AS
Engine Disassemble Procedure M085/M086 4-100 SM 4.9.23 T1 SOLENOID 1. Remove the T1 solenoid lever spring [A] from the Main body and the T1 soleno
Engine Disassemble Procedure SM 4-101 M085/M086 Replacement and Adjustment 4.9.24 MAIN SHIELD PLATE / EJECT SENSOR PCB ASSY 1. Remove the three T
Engine Disassemble Procedure M085/M086 4-102 SM 2. Remove the two Taptite cup S M3x6 SR screws [A], and then remove the Chute ground plate [B] fro
Engine Disassemble Procedure SM 4-103 M085/M086 Replacement and Adjustment 3. Remove the Main PCB sheet [A] from the Main shield plate [B]. 4. Rem
M085/M086 iv SM 4.9.16 REGISTRATION FRONT SENSOR PCB ASSY ... 4-854.9.17 REGISTRATION REAR SENSOR PCB ASSY ...
Engine Disassemble Procedure M085/M086 4-104 SM 5. Release the Hook [A] to remove the Eject sensor PCB ASSY [B] from the Main body.
Engine Disassemble Procedure SM 4-105 M085/M086 Replacement and Adjustment 4.9.25 RUBBER FOOT 1. Remove the two Rubber feet [A] from the Main body.
Engine Disassemble Procedure M085/M086 4-106 SM 4.9.26 MAIN FRAME L ASSY The procedure for disassembling the Main frame L ASSY as mentioned aft
Engine Disassemble Procedure SM 4-107 M085/M086 Replacement and Adjustment 2. Remove the two Taptite cup S M3x6 SR screws [A], and then remove the
Engine Disassemble Procedure M085/M086 4-108 SM 3. Release the Hook [A] to remove the Registration gear 25 terminal [B], the two Feeder gear 17 te
Engine Disassemble Procedure SM 4-109 M085/M086 Replacement and Adjustment 4. Remove the Taptite cup S M3x6 SR screw [A] and the Taptite bind B M4x
Engine Disassemble Procedure M085/M086 4-110 SM 5. Remove the four Taptite bind B M4x12 screws [A] and the two Taptite cup S M3x6 SR screws [B], a
Engine Disassemble Procedure SM 4-111 M085/M086 Replacement and Adjustment <Upper surface of Main frame L ASSY> [A]: Taptite bind B M4x12
Adjustments and Updating of Settings, Required After Parts Replacement M085/M086 4-112 SM 4.10 ADJUSTMENTS AND UPDATING OF SETTINGS, REQUIRED AFTER
Adjustments and Updating of Settings, Required After Parts Replacement SM 4-113 M085/M086 Replacement and Adjustment 3. Enter the maintenance mode.
SM v M085/M086 5.1.3 LIST OF MAINTENANCE-MODE FUNCTIONS ... 5-25.1.4 DETAILED DESCRIPTION OF MAINTENANCE-MODE FUNCTIONS
Adjustments and Updating of Settings, Required After Parts Replacement M085/M086 4-114 SM 7. If the device driver is successfully installed, the s
Adjustments and Updating of Settings, Required After Parts Replacement SM 4-115 M085/M086 Replacement and Adjustment 10. An alert warning message
Adjustments and Updating of Settings, Required After Parts Replacement M085/M086 4-116 SM 11. If the Maintenance USB Printer driver is successfull
Adjustments and Updating of Settings, Required After Parts Replacement SM 4-117 M085/M086 Replacement and Adjustment EEPROM parameter initialization
Adjustments and Updating of Settings, Required After Parts Replacement M085/M086 4-118 SM 3. Click the “Ricoh” of the model menu. 4. In Port on t
Adjustments and Updating of Settings, Required After Parts Replacement SM 4-119 M085/M086 Replacement and Adjustment Inputting the adjusted value of
Adjustments and Updating of Settings, Required After Parts Replacement M085/M086 4-120 SM 1. Laser unit 2. Laser serial label 3. Laser serial lab
Adjustments and Updating of Settings, Required After Parts Replacement SM 4-121 M085/M086 Replacement and Adjustment 4.10.2 IF YOU REPLACE THE LASER
Adjustments and Updating of Settings, Required After Parts Replacement M085/M086 4-122 SM 2. Click the “Ricoh” of the model menu. 3. In Port on t
Adjustments and Updating of Settings, Required After Parts Replacement SM 4-123 M085/M086 Replacement and Adjustment 1. Laser unit 2. Laser serial
M085/M086 vi SM 5.3.9 WSW08 ... 5-675.3.10 WSW09 ...
Adjustments and Updating of Settings, Required After Parts Replacement M085/M086 4-124 SM 4.10.3 IF YOU REPLACE THE FB UNIT Acquisition of white le
Adjustments and Updating of Settings, Required After Parts Replacement SM 4-125 M085/M086 Replacement and Adjustment 4.10.4 HOW TO SELECT THE PORT NU
Adjustments and Updating of Settings, Required After Parts Replacement M085/M086 4-126 SM 3. Click Properties. The Maintenance USB Printer Properti
FIRMWARE INSTALLATION SM 4-127 M085/M086 4.11 FIRMWARE INSTALLATION Preparation Download the below driver & firmware files and save them in an
FIRMWARE INSTALLATION M085/M086 4-128 SM 3. Now turn on the PC & Run “DPInst.exe” in folder “SP1200 Series Maintenance Driver”. 4. When the f
FIRMWARE INSTALLATION SM 4-129 M085/M086 6. If the device driver was successfully installed, the following dialog appears. Note: The status of t
FIRMWARE INSTALLATION M085/M086 4-130 SM 8. When the WHQL alert message appears, click “Continue Anyway” to proceed. Rev. 11/30/2011
FIRMWARE INSTALLATION SM 4-131 M085/M086 9. If the Maintenance Printer Driver is successfully installed, the following dialog appears. Click “Fini
FIRMWARE INSTALLATION M085/M086 4-132 SM 13. The Filedrgs window will appear. Select Maintenance Printer Driver in the Filedrgs window as below.
SERVICE MAINTENANCE REVISION HISTORY Page Date Added/Updated/New 1 10/11/2011 Maintenance mode
SM vii M085/M086 5.3.47 WSW46 ... 5-1025.3.48 WSW47 ...
Maintenance Mode SM 5-1 M085/M086 Service Maintenance 5. SERVICE MAINTENANCE 5.1 MAINTENANCE MODE The maintenance mode is exclusively designed for th
Maintenance Mode M085/M086 5-2 SM 5.1.2 HOW TO ENTER THE END USER-ACCESSIBLE MAINTENANCE MODE The maintenance-mode functions listed on the next sec
Maintenance Mode SM 5-3 M085/M086 Service Maintenance Function Code Function Reference Page 13 Operational Check of Control Panel Button p.5-17 2
Maintenance Mode M085/M086 5-4 SM 5.1.4 DETAILED DESCRIPTION OF MAINTENANCE-MODE FUNCTIONS EEPROM Parameter Initialization (Function code 01, 91) &l
Maintenance Mode SM 5-5 M085/M086 Service Maintenance <Operating Procedure> 1. <M085> Press in order the 0 and 1 buttons (or the 9 and 1
Maintenance Mode M085/M086 5-6 SM f) White level data: Depends on the number of pixels of the previous scanning 4. Upon completion of recording of
Maintenance Mode SM 5-7 M085/M086 Service Maintenance Placement of CIS Unit in Position for Transportation (Function code 06) <Function> This f
Maintenance Mode M085/M086 5-8 SM ADF Performance Test (Function code 08) <Function> The machine counts the documents fed by the automatic doc
Maintenance Mode SM 5-9 M085/M086 Service Maintenance Test Pattern (Function code 09) <Function> This function prints out a test pattern (Print
M085/M086 viii SM Error code 71/ 72 ... 6-15Error code 76 ...
Maintenance Mode M085/M086 5-10 SM Worker Switch Setting (Function code 10) <Function> The machine incorporates the following worker switch fu
Maintenance Mode SM 5-11 M085/M086 Service Maintenance WSW15 REDIAL facility setting p.5-76 WSW16 Function setting 1 p.5-77 WSW17 Function sett
Maintenance Mode M085/M086 5-12 SM WSW37 Function setting 15 p.5-97 WSW38 V.34 transmission settings p.5-98 WSW39 V.34 transmission speed p.5
Maintenance Mode SM 5-13 M085/M086 Service Maintenance WSW59 Function setting 24 p.5-109 WSW60 Not used WSW61 Not used WSW62 Not used WSW63 Not
Maintenance Mode M085/M086 5-14 SM To cancel this operation and return the machine to the initial stage of the maintenance mode during the above
Maintenance Mode SM 5-15 M085/M086 Service Maintenance Printout of Worker Switch Setting (Function code 11) <Function> The machine prints out t
Maintenance Mode M085/M086 5-16 SM Operational Check of LCD (Function code 12) <Function> This function allows you to check whether the LCD on
Maintenance Mode SM 5-17 M085/M086 Service Maintenance Operational Check of Control Panel Button (Function code 13) <Function> This function al
Maintenance Mode M085/M086 5-18 SM ROM Version Check (Function code 25) <Function> This function allows you to check the management informatio
Maintenance Mode SM 5-19 M085/M086 Service Maintenance Operational Check of Sensors (Function code 32) <Function> This function allows you to c
SM ix M085/M086 Wrinkles or creases ... 6-39Waves in the paper / folds in th
Maintenance Mode M085/M086 5-20 SM Location of sensors
Maintenance Mode SM 5-21 M085/M086 Service Maintenance 1. Eject actuator 8. Cover sensor harness ASSY 2. ADF sensor PCB ASSY (ADF front sensor/rear
Maintenance Mode M085/M086 5-22 SM PC Print Function setting (Function code 43) <Function> Can charge functions such as the switching of the m
Maintenance Mode SM 5-23 M085/M086 Service Maintenance Function Description Set value Initial value P-Pos X-Offset Switching of the offset print p
Maintenance Mode M085/M086 5-24 SM M086/M104 Function Description Set value Initial value Manual Feed Switching of the Manual Feed On/Off Off
Maintenance Mode SM 5-25 M085/M086 Service Maintenance <Function explanation> Function Set value Problem MANUAL FEED ON/OFF Configure the s
Maintenance Mode M085/M086 5-26 SM Function Set value Problem DENSITY -6 to 6 Configure the setting for the Density. Effective for the print from
Maintenance Mode SM 5-27 M085/M086 Service Maintenance Function Set value Problem EMULATION Auto/HP-LaerJet/ BR-Script Configure the setting for th
Maintenance Mode M085/M086 5-28 SM Function Set value Problem PAPER (SIZE) Letter/Legal/A4/ Executive/B5/JISB5/A5/B6/A6/Monarch/C5/COM10/DL/DLL/A4
Maintenance Mode SM 5-29 M085/M086 Service Maintenance Function Set value Problem P-POS X-OFFSET -500 to 500 Configure the setting for the offset
M085/M086 x SM 6.6.4 VERTICAL STREAKS (WHITE OR BLACK VERTICAL STREAKS)6-676.6.5 POOR FIXING ...
Maintenance Mode M085/M086 5-30 SM Function Set value Problem FF SUPPRESS ON/OFF Configure the setting for the skip of the blank page. Effective
Maintenance Mode SM 5-31 M085/M086 Service Maintenance Function Set value Problem TOP MARGIN 0/0.33/0.5/1.0/1.5/2.0 Configure the setting for the
Maintenance Mode M085/M086 5-32 SM Received Data Transfer Function (Function code 53) (M085 only) <Function> This function transfers received
Maintenance Mode SM 5-33 M085/M086 Service Maintenance Cover page sample 1. Job number 6. Transfer start date 2. Total number of pages to be trans
Maintenance Mode M085/M086 5-34 SM End page sample 1. Job number 4. FAX number of the sender equipment 2. Total number of pages transferred 5. Te
Maintenance Mode SM 5-35 M085/M086 Service Maintenance Fine Adjustment of Scan Start/End Positions (Function code 54) <Function> This function
Maintenance Mode M085/M086 5-36 SM The correlation between the scan start/end positions and compensation levels is shown below.
Maintenance Mode SM 5-37 M085/M086 Service Maintenance [A]: 5 and 4 buttons select [B]: 2 seconds later [C]: Stop/Exit button [D]: or butt
Maintenance Mode M085/M086 5-38 SM Acquisition of White Level Data (Function code 55) <Function> This function allows the machine to obtain wh
Maintenance Mode SM 5-39 M085/M086 Service Maintenance EEPROM Customizing (Function code 74) <Function> This function allows you to customize t
SM xi M085/M086 M085/M086/M104 SERVICE MANUAL APPENDICES SEE M085/M086/M104 SERVICE MANUAL APPENDICES SECTION FOR DETAILED TABLE OF CONTENTS
Maintenance Mode M085/M086 5-40 SM <EEPROM customizing code list> Product code factory default Country Cutomizing code (M085) Cutomizing co
Maintenance Mode SM 5-41 M085/M086 Service Maintenance Product code factory default Country Cutomizing code (M085) Cutomizing code (M086/M104) Gene
Maintenance Mode M085/M086 5-42 SM Operational Check of Fans (Function code 78) <Function> This function is to check whether each of fans is o
Maintenance Mode SM 5-43 M085/M086 Service Maintenance Location of fans 1. Fan motor 60 unit 2. <Right side> Display of the Machine's Lo
Maintenance Mode M085/M086 5-44 SM LCD Description USB: Serial number DRUM: Drum count COVERAGE: Average Coverage (%) *1 TTL_PG: Total number of
Maintenance Mode SM 5-45 M085/M086 Service Maintenance LCD Description IN_JAM Number of jams that occurred inside the machine. RE_JAM Number of ja
Maintenance Mode M085/M086 5-46 SM Error Code Indication (Function code 82) <Function> This function displays an error code of the machine on
Maintenance Mode SM 5-47 M085/M086 Service Maintenance Exit from the Maintenance Mode (Function code 99) <Function> Exit from the Maintenance M
Other Service Functions M085/M086 5-48 SM 5.2 OTHER SERVICE FUNCTIONS 5.2.1 USER MAINTENANCE MODE This section describes what the end user should d
Other Service Functions SM 5-49 M085/M086 Service Maintenance 5.2.2 RESETTING THE DEVELOPING BIAS VOLTAGE COUNTER Since print density is likely to be
Worker Switch Settings (WSW) M085/M086 5-50 SM 5.3 WORKER SWITCH SETTINGS (WSW) This section describes the functions of the Worker switches, which
Worker Switch Settings (WSW) SM 5-51 M085/M086 Service Maintenance WSW No. Function Reference Page WSW13 Modem setting p.5-74 WSW14 AUTO ANS faci
Worker Switch Settings (WSW) M085/M086 5-52 SM WSW34 Function setting 12 p.5-95 WSW35 Not used WSW36 Function setting 14 p.5-96 WSW37 Functio
Worker Switch Settings (WSW) SM 5-53 M085/M086 Service Maintenance WSW56 Function setting 22 p.5-108 WSW57 Not used WSW58 Function setting 24 p
Worker Switch Settings (WSW) M085/M086 5-54 SM 5.3.2 WSW01 Selector No. Function Setting and Specifications 1 2 Dial pulse generation mode No.1 2
Worker Switch Settings (WSW) SM 5-55 M085/M086 Service Maintenance These selectors set the break time length [A] in pulse dialing. (Example: If &quo
Worker Switch Settings (WSW) M085/M086 5-56 SM 5.3.3 WSW02 Selector No. Function Setting and Specifications 1 2 Tone signal transmission time len
Worker Switch Settings (WSW) SM 5-57 M085/M086 Service Maintenance 5.3.4 WSW03 Selector No. Function Setting and Specifications 1 CNG detection wh
Worker Switch Settings (WSW) M085/M086 5-58 SM Selector No.1 Selector No.5 Cycle 0 (A) 0 (A) 0.5 cycle 0 (A) 1 (B) 1.0 cycle 1 (A) 0 (A) 1.5
Worker Switch Settings (WSW) SM 5-59 M085/M086 Service Maintenance 5.3.5 WSW04 Selector No. Function Setting and Specifications 1 Not used. 2 3 D
PRODUCT INFORMATION APPENDIX: SPECIFICATIONS INSTALLATION PREVENTIVE MAINTENANCE REPLACEMENT AND ADJUSTMENT SERVICE MAINTENA
Worker Switch Settings (WSW) M085/M086 5-60 SM Selector 4: Dual tone detection sensitivity in ICM recording Setting this selector to "1"
Worker Switch Settings (WSW) SM 5-61 M085/M086 Service Maintenance These selectors activate or deactivate the 1st dial tone detection function which
Worker Switch Settings (WSW) M085/M086 5-62 SM 5.3.7 WSW06 Selector No. Function Setting and Specifications 1 to 3 Redial/Pause button setting an
Worker Switch Settings (WSW) SM 5-63 M085/M086 Service Maintenance Selectors 4 through 8 are not applicable in those countries where no dial tone
Worker Switch Settings (WSW) M085/M086 5-64 SM Selector 1 Selector 2 Selector 3 1 1 1 If you press the Redial/Pause button, the machine will first
Worker Switch Settings (WSW) SM 5-65 M085/M086 Service Maintenance 5.3.8 WSW07 Selector No. Function Setting and Specifications 1 2 Dial tone freq
Worker Switch Settings (WSW) M085/M086 5-66 SM Selectors 1, 2, 4 through 7 are not applicable in those countries where no dial tone or line curr
Worker Switch Settings (WSW) SM 5-67 M085/M086 Service Maintenance 5.3.9 WSW08 Selector No. Function Setting and Specifications 1 to 3 1st dial t
Worker Switch Settings (WSW) M085/M086 5-68 SM Selectors 4 and 5: Time-out length for 1st and 2nd dial tone detection These selectors set the tim
Worker Switch Settings (WSW) SM 5-69 M085/M086 Service Maintenance data. Selector 2: Use of non-standard commands If this selector is set to "
Worker Switch Settings (WSW) M085/M086 5-70 SM 5.3.11 WSW10 Selector No. Function Setting and Specifications 1 DPS switching interfacing with CML
Worker Switch Settings (WSW) SM 5-71 M085/M086 Service Maintenance 5.3.12 WSW11 Selector No. Function Setting and Specifications 1 2 Busy tone fre
Worker Switch Settings (WSW) M085/M086 5-72 SM 5.3.13 WSW12 Selector No. Function Setting and Specifications 1 2 Min. detection period required f
Worker Switch Settings (WSW) SM 5-73 M085/M086 Service Maintenance selectors 1 through 4 on WSW14 during the period set by these selectors 5 and 6, t
Worker Switch Settings (WSW) M085/M086 5-74 SM 5.3.14 WSW13 Selector No. Function Setting and Specifications 1 2 Cable equalizer No. 1 2 0 0 : 0 k
Worker Switch Settings (WSW) SM 5-75 M085/M086 Service Maintenance Note that in Japan and China, 9 dB or higher and 2 dB or higher settings only are
Worker Switch Settings (WSW) M085/M086 5-76 SM Selectors 1 through 4: Frequency band selection for incoming calling signal (CI) These selectors
Worker Switch Settings (WSW) SM 5-77 M085/M086 Service Maintenance 5.3.17 WSW16 Selector No. Function Setting and Specifications 1 Not used. 2 I
Worker Switch Settings (WSW) M085/M086 5-78 SM 5.3.18 WSW17 Selector No. Function Setting and Specifications 1 2 Off-hook alarm No. 1 2 0 0 : No a
Worker Switch Settings (WSW) SM 5-79 M085/M086 Service Maintenance 5.3.19 WSW18 Selector No. Function Setting and Specifications 1 Header for fax
READ THIS FIRST Regulations <For Europe and Other countries> Radio interference (220 to 240 volt model only) This machine follows EN55022 (
Worker Switch Settings (WSW) M085/M086 5-80 SM 5.3.20 WSW19 Selector No. Function Setting and Specifications 1 to 3 First transmission speed choi
Worker Switch Settings (WSW) SM 5-81 M085/M086 Service Maintenance 5.3.21 WSW20 Selector No. Function Setting and Specifications 1 EP* tone prefi
Worker Switch Settings (WSW) M085/M086 5-82 SM signal immediately follows a 2100 Hz CED (which disables the ES) so that it is likely to be affected
Worker Switch Settings (WSW) SM 5-83 M085/M086 Service Maintenance 5.3.23 WSW22 Selector No. Function Setting and Specifications 1 ECM* in sendin
Worker Switch Settings (WSW) M085/M086 5-84 SM 5.3.24 WSW23 Selector No. Function Setting and Specifications 1 Starting point of training check
Worker Switch Settings (WSW) SM 5-85 M085/M086 Service Maintenance Selectors 2 and 3: Allowable training error rate The called station checks a se
Worker Switch Settings (WSW) M085/M086 5-86 SM 5.3.25 WSW24 Selector No. Function Setting and Specifications 1 2 Maximum OGM recording time No. 1
Worker Switch Settings (WSW) SM 5-87 M085/M086 Service Maintenance 5.3.26 WSW25 Selector No. Function Setting and Specifications 1 to 4 Not used.
Worker Switch Settings (WSW) M085/M086 5-88 SM 5.3.27 WSW26 Selector No. Function Setting and Specifications 1 2 Not used. 3 Dialing during docu
Worker Switch Settings (WSW) SM 5-89 M085/M086 Service Maintenance Selector 3: Dialing during document reading into the temporary memory in in-me
EU Directive 2002/96/EC and EN50419 (European Union only) This equipment is marked with the recycling symbol below. It means that at the end o
Worker Switch Settings (WSW) M085/M086 5-90 SM 5.3.28 WSW27 Selector No. Function Setting and Specifications 1 Not used. 2 Ringer OFF setting
Worker Switch Settings (WSW) SM 5-91 M085/M086 Service Maintenance 5.3.29 WSW28 Selector No. Function Setting and Specifications 1 to 3 Transmissi
Worker Switch Settings (WSW) M085/M086 5-92 SM 5.3.30 WSW29 Not used. 5.3.31 WSW30 Selector No. Function Setting and Specifications 1 to 4 Not u
Worker Switch Settings (WSW) SM 5-93 M085/M086 Service Maintenance 5.3.32 WSW31 Selector No. Function Setting and Specifications 1 Not used. 2 De
Worker Switch Settings (WSW) M085/M086 5-94 SM 5.3.33 WSW32 Selector No. Function Setting and Specifications 1 to 4 Not used. 5 6 Default resol
Worker Switch Settings (WSW) SM 5-95 M085/M086 Service Maintenance 5.3.35 WSW34 Selector No. Function Setting and Specifications 1 to 5 Not used.
Worker Switch Settings (WSW) M085/M086 5-96 SM 5.3.37 WSW36 Selector No. Function Setting and Specifications 1 to 3 Not used. 4 Not used. 5 E
Worker Switch Settings (WSW) SM 5-97 M085/M086 Service Maintenance 5.3.38 WSW37 Selector No. Function Setting and Specifications 1 Printout of the
Worker Switch Settings (WSW) M085/M086 5-98 SM 5.3.39 WSW38 Selector No. Function Setting and Specifications 1 2 Setting of the equalizer No. 1 2
Worker Switch Settings (WSW) SM 5-99 M085/M086 Service Maintenance Selector 3: Sending level of guard tone at phase 2 This selector sets the sendi
measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment int
Worker Switch Settings (WSW) M085/M086 5-100 SM 5.3.40 WSW39 Selector No. Function Setting and Specifications 1 to 4 First transmission speed cho
Worker Switch Settings (WSW) SM 5-101 M085/M086 Service Maintenance If the modem always falls back to a low transmission speed (e.g., 24,000 bps), se
Worker Switch Settings (WSW) M085/M086 5-102 SM 5.3.44 WSW43 Selector No. Function Setting and Specifications 1 Not used. 2 3 Wait time for PC-F
Worker Switch Settings (WSW) SM 5-103 M085/M086 Service Maintenance 5.3.48 WSW47 Selector No. Function Setting and Specifications 1 to 7 Not used
Worker Switch Settings (WSW) M085/M086 5-104 SM 5.3.50 WSW49 Selector No. Function Setting and Specifications 1 2 RAM disc size in PCL/ PS (only
Worker Switch Settings (WSW) SM 5-105 M085/M086 Service Maintenance 5.3.52 WSW51 Selector No. Function Setting and Specifications 1 Output of comm
Worker Switch Settings (WSW) M085/M086 5-106 SM 5.3.55 WSW54 Selector No. Function Setting and Specifications 1 2 Not used. 3 More CNG detection
Worker Switch Settings (WSW) SM 5-107 M085/M086 Service Maintenance 5.3.56 WSW55 Selector No. Function Setting and Specifications 1 to 8 Interval
Worker Switch Settings (WSW) M085/M086 5-108 SM 5.3.57 WSW56 Selector No. Function Setting and Specifications 1 2 Not used. 3 "Last Job Re
Worker Switch Settings (WSW) SM 5-109 M085/M086 Service Maintenance 5.3.60 WSW59 Selector No. Function Setting and Specifications 1 USB serial num
M085/M086/M104 SERVICE MANUAL
Internal laser radiation Maximum radiation power: 10 mW Wave length: 780 - 800 nm Laser class: Class 3B Safety Information Caution for Laser
TROUBLESHOOTING REVISION HISTORY Page Date Added/Updated/New None
Introduction SM 6-1 M085/M086 Trouble – shooting 6. TROUBLESHOOTING 6.1 INTRODUCTION Troubleshooting is the countermeasure procedures that the servic
Introduction M085/M086 6-2 SM 6.1.2 INITIAL CHECK Check the following items before attempting to repair the machine. Paper 1. A recommended type
Error Cause SM 6-3 M085/M086 Trouble – shooting 6.2 ERROR CAUSE This machine includes a self-diagnosis function. If the machine does not work normall
Error Cause M085/M086 6-4 SM Error codes Problem Reference Page 6E Fuser unit failure p.6-13 6F Fuser unit failure p.6-13 71 Polygon motor fa
Error Cause SM 6-5 M085/M086 Trouble – shooting Error codes Problem Reference Page A5 Fax scanning error (First warning only) p.6-30 A6 Fax scann
Error Cause M085/M086 6-6 SM 6.2.2 RECOVERABLE USER CHECK ERRORS These errors are recoverable by following the message indicated on the LCD or follo
Error Cause SM 6-7 M085/M086 Trouble – shooting 6.2.3 SERVICE CALL ERRORS Check the “User Check” items first. If the same problem occurs follow each
Definitions of Warnings, Cautions, and Notes The following conventions are used in this manual: Warnings tell you what to do to prevent possible
Error Cause M085/M086 6-8 SM Error code 56 Cover is Open Close the Fuser Cover. Fuser cover opened User Check Check if the Fuser cover is close
Error Cause SM 6-9 M085/M086 Trouble – shooting Error code 58/ 59 Error code 58 Fuser Error Turn the power off, then on again. Leave the machine
Error Cause M085/M086 6-10 SM Error code 5A Print Unable 5A See Troubleshooting and routine maintenance chapter in User’s Guide. HVPS PCB failur
Error Cause SM 6-11 M085/M086 Trouble – shooting Error code 5B Cartridge Error Put the Black Toner Cartridge back in. New toner detection lever mal
Error Cause M085/M086 6-12 SM Error code 63 Toner Life End Replace Toner Cartridge. Toner cartridge is at the end of its life. (The toner sensor
Error Cause SM 6-13 M085/M086 Trouble – shooting Error code 68/ 69/ 6A/ 6B/ 6C/ 6D/ 6E/ 6F Error code 68 Print Unable 68 See Troubleshooting and
Error Cause M085/M086 6-14 SM Fuser unit failure (The center thermistor detects higher temperature than the specified value.) Error code 6D Pri
Error Cause SM 6-15 M085/M086 Trouble – shooting Step Cause Remedy 1 Fuser unit harness connection failure Check the harness connection of the fu
Error Cause M085/M086 6-16 SM Step Cause Remedy 1 Laser unit harness connection failure Check the two harness connections of the laser unit and
Error Cause SM 6-17 M085/M086 Trouble – shooting Error code 77 Print Unable 77 See Troubleshooting and routine maintenance chapter in User’s Guide.
WARNING DO NOT handle the plug with wet hands. Doing this might cause an electrical shock. Always make sure the plug is fully inserted. After yo
Error Cause M085/M086 6-18 SM Error code 79 Print Unable 79 See Troubleshooting and routine maintenance chapter in User’s Guide. No detection of t
Error Cause SM 6-19 M085/M086 Trouble – shooting Error code 7B Print Unable 7B See Troubleshooting and routine maintenance chapter in User’s Guide.
Error Cause M085/M086 6-20 SM Size mismatch Fax received. Set correct paper size in menu. Fax paper setting mismatch (The setting paper becomes bes
Error Cause SM 6-21 M085/M086 Trouble – shooting Electrodes location on the drum unit 1. Side surface of Drum unit 2. Charged electrode 3. Develop
Error Cause M085/M086 6-22 SM 2. Grid 3. Cleaner 4. Transfer roller 5. Exposure drum 6. Develop roller 7. Charged electrode <How to clean the ele
Error Cause SM 6-23 M085/M086 Trouble – shooting Step Cause Remedy 2 Registration front actuator, registration rear actuator or paper eject actuat
Error Cause M085/M086 6-24 SM 1. Registration ground spring 2. <Main frame R ASSY>
Error Cause SM 6-25 M085/M086 Trouble – shooting Error code 8A Jam Tray Remove the jammed paper from Tray. Paper jam in Tray 1 (T1) (It is detects
Error Cause M085/M086 6-26 SM Error code 8D Cover is open Open the Back cover and remove the jammed paper, or close the Fuser Cover. Paper jam nea
Error Cause SM 6-27 M085/M086 Trouble – shooting Error code 9F No paper Reload paper, then press start. Paper empty (It is detects by the registrat
WARNING To prevent injuries, be careful not to put your fingers in the area shown in the illustration. DO NOT use a vacuum cleaner to clean up sc
Error Cause M085/M086 6-28 SM Error code A1 Cover is open Close the Front Cover. Front cover open User Check Close the front cover. Step Caus
Error Cause SM 6-29 M085/M086 Trouble – shooting Error code A2 Document Jam. Clear the scanner jam, then press the Stop Key. The document is too lo
Error Cause M085/M086 6-30 SM Error code A5 Scan Unable A5 Remove the original document. Turn the power off, then on again. Fax scanning error (Fi
Error Cause SM 6-31 M085/M086 Trouble – shooting Error code AD Scan Unable AD Remove the original document, Turn the power off, then on again. DMA
Error Cause M085/M086 6-32 SM Error code B0 Scanner Error Harness for scanning is not connected correctly. * This error is indicated on the LCD in
Error Cause SM 6-33 M085/M086 Trouble – shooting Error code B9 Scanner Error Scanning light adjustment error is detected. * This error is indicated
Error Cause M085/M086 6-34 SM Error code E6 Init Unable E6 See Troubleshooting and routine maintenance chapter in User’s Guide. NVRAM error on mai
Error Cause SM 6-35 M085/M086 Trouble – shooting Error code F8 Machine Error F8 Battery connection failure Step Cause Remedy 1 Battery harness
Paper Feeding Problems M085/M086 6-36 SM 6.3 PAPER FEEDING PROBLEMS Problems related to paper feeding are end user recoverable if following the “Use
Paper Feeding Problems SM 6-37 M085/M086 Trouble – shooting 6.3.2 DOUBLE FEEDING Possible cause and Remedy 1. Paper feeding kit is abrasion Is th
CAUTION Lightning and power surges can damage this product! We recommend that you use a quality surge protection device on the AC power line and on
Paper Feeding Problems M085/M086 6-38 SM Paper jam in the back cover and paper eject section Possible cause and Remedy 1. Foreign object around fus
Paper Feeding Problems SM 6-39 M085/M086 Trouble – shooting Wrinkles or creases User Check Check if the paper is loaded into the paper tray correc
Paper Feeding Problems M085/M086 6-40 SM Curl in the paper Possible cause and Remedy 1. High pressure of pressure roller in the fuser unit Is th
Troubleshooting of Document Feeding SM 6-41 M085/M086 Trouble – shooting 6.4 TROUBLESHOOTING OF DOCUMENT FEEDING Problems related to document feedin
Troubleshooting of Document Feeding M085/M086 6-42 SM 6.4.2 DOUBLE FEEDING Possible cause and Remedy 1. Separation rubber failure Is the surface
Troubleshooting of Document Feeding SM 6-43 M085/M086 Trouble – shooting 8. Drive frame ASSY failure Is the problem solved by replacing the drive
Image Defect Troubleshooting (Defect of the Print) M085/M086 6-44 SM 6.5 IMAGE DEFECT TROUBLESHOOTING (DEFECT OF THE PRINT) 6.5.1 IMAGE DEFECT EXA
Image Defect Troubleshooting (Defect of the Print) SM 6-45 M085/M086 Trouble – shooting 9. Vertical streaks 20. Ghost 10. Black vertical streaks in
Image Defect Troubleshooting (Defect of the Print) M085/M086 6-46 SM 6.5.3 TROUBLESHOOTING IMAGE DEFECT Image defect related problems are end user
Image Defect Troubleshooting (Defect of the Print) SM 6-47 M085/M086 Trouble – shooting 5. Between the HVPS PCB/Main PCB connection failure Is th
Acronyms and Technical Terms In this manual, the manual specific acronyms and technical terms are used in addition to the generally used ones. The t
Image Defect Troubleshooting (Defect of the Print) M085/M086 6-48 SM 2 Faulty registration User Check Check that the appropriate media type is sele
Image Defect Troubleshooting (Defect of the Print) SM 6-49 M085/M086 Trouble – shooting 4 Poor fixing User Check 1. Replace the drum unit with a ne
Image Defect Troubleshooting (Defect of the Print) M085/M086 6-50 SM 5 Completely blank User Check 1. Replace the drum unit with a new one. 2. Re
Image Defect Troubleshooting (Defect of the Print) SM 6-51 M085/M086 Trouble – shooting 6 Image distortion Possible cause and Remedy 1. Laser unit
Image Defect Troubleshooting (Defect of the Print) M085/M086 6-52 SM 4. Scanner harness of the laser unit connection failure Is the scanner harn
Image Defect Troubleshooting (Defect of the Print) SM 6-53 M085/M086 Trouble – shooting 8 Dirt on the back of paper Possible cause and Remedy 1. Sc
Image Defect Troubleshooting (Defect of the Print) M085/M086 6-54 SM If the machine prints the same pattern, especially vertical streaks, conti
Image Defect Troubleshooting (Defect of the Print) SM 6-55 M085/M086 Trouble – shooting 1. Bottom surface of Paper tray 2. Paper tray ground termi
Image Defect Troubleshooting (Defect of the Print) M085/M086 6-56 SM 12 White vertical streaks User Check 1. Clean the scanner windows of the lase
Image Defect Troubleshooting (Defect of the Print) SM 6-57 M085/M086 Trouble – shooting 13 White horizontal streaks User Check 1. Check that the ap
LD Laser Diode LED Light Emitting Diode LV Low Voltage LVPS Low Voltage Power Supply N/A Not Applicable NC* Network Circuit NVRAM Nonvolatile Ran
Image Defect Troubleshooting (Defect of the Print) M085/M086 6-58 SM 14 Faint print User Check 1. Check that the machine is installed on a level s
Image Defect Troubleshooting (Defect of the Print) SM 6-59 M085/M086 Trouble – shooting 15 White spots User Check 1. Toner may be empty. Replace th
Image Defect Troubleshooting (Defect of the Print) M085/M086 6-60 SM 1. Put the print sample in front of the drum unit, and find the exact positio
Image Defect Troubleshooting (Defect of the Print) SM 6-61 M085/M086 Trouble – shooting User Check 1. Damp (wet) paper might be used. Try to change
Image Defect Troubleshooting (Defect of the Print) M085/M086 6-62 SM 17 Black band User Check 1. Clean the inside of the machine and the corona wi
Image Defect Troubleshooting (Defect of the Print) SM 6-63 M085/M086 Trouble – shooting 19 Horizontal lines User Check The paper tray ground termina
Image Defect Troubleshooting (Defect of the Print) M085/M086 6-64 SM 20 Ghost User Check 1. Check the machine's environment, conditions such
Image Defect Troubleshooting (Defect of the Print) SM 6-65 M085/M086 Trouble – shooting 21 Fogging User Check 1. Replace the toner cartridge with a
Troubleshooting of Scanning M085/M086 6-66 SM 6.6 TROUBLESHOOTING OF SCANNING 6.6.1 CANNOT SCAN THE DOCUMENT IN THE FB UNIT. (IF SCAN THE DOCUMENT,
Troubleshooting of Scanning SM 6-67 M085/M086 Trouble – shooting 6.6.3 PRINT OF THE SCANNING DOCUMENT IS LIGHT OR DARK User Check Check if the ADF o
PRODUCT INFORMATION REVISION HISTORY Page Date Added/Updated/New None
Troubleshooting of Scanning M085/M086 6-68 SM 6.6.5 POOR FIXING User Check Check if the ADF or FB glass is not stained. Possible cause and Remedy 1.
Software Setting Problems SM 6-69 M085/M086 Trouble – shooting 6.7 SOFTWARE SETTING PROBLEMS The machine may not print the data correctly if there ar
Troubleshooting of the Communications Error M085/M086 6-70 SM 6.8 TROUBLESHOOTING OF THE COMMUNICATIONS ERROR If a communications error occurs, the
Troubleshooting of the Communications Error SM 6-71 M085/M086 Trouble – shooting 2. Command reception Code 1 Code 2 Causes 20 01 Unable to detec
Troubleshooting of the Communications Error M085/M086 6-72 SM 3. Communication code compatibility [checking the NSF and DIS] Code 1 Code 2 Cause
Troubleshooting of the Communications Error SM 6-73 M085/M086 Trouble – shooting 4. Instructions received from the remote terminal [checking the NSC
Troubleshooting of the Communications Error M085/M086 6-74 SM 5. Command reception [checking the NSF and DIS after transmission of NSS and DCS] Co
Troubleshooting of the Communications Error SM 6-75 M085/M086 Trouble – shooting 8. TCF transmission/reception Code 1 Code 2 Causes 80 01 Fallback
Troubleshooting of the Communications Error M085/M086 6-76 SM 10. Image signal reception Code 1 Code 2 Causes A0 03 Error correction sequence no
Troubleshooting of the Communications Error SM 6-77 M085/M086 Trouble – shooting 11. General communications-related Code 1 Code 2 Causes B0 02 U
Troubleshooting of the Communications Error M085/M086 6-78 SM 13. Equipment error Code 1 Code 2 Causes FF X X Equipment error (For X X, refer t
Troubleshooting of the Control Panel SM 6-79 M085/M086 Trouble – shooting 6.9 TROUBLESHOOTING OF THE CONTROL PANEL 6.9.1 NOTHING IS DISPLAYED ON TH
Troubleshooting of the Control Panel M085/M086 6-80 SM 6.9.2 THE CONTROL PANEL DOES NOT WORK. Possible cause and Remedy 1. Key sticking Is a key
Troubleshooting of Fax Functions SM 6-81 M085/M086 Trouble – shooting 6.10 TROUBLESHOOTING OF FAX FUNCTIONS 6.10.1 FAX CAN'T BE SENT. User Chec
Troubleshooting of Fax Functions M085/M086 6-82 SM 6.10.2 SPEED DIALING AND ONE-TOUCH DIALING CAN'T BE USED. Possible cause and Remedy 1. Spe
Troubleshooting of Fax Functions SM 6-83 M085/M086 Trouble – shooting 6.10.3 FAX CAN NOT BE RECEIVED. User Check Verify that the telephone cord is s
Troubleshooting of Fax Functions M085/M086 6-84 SM 6.10.5 SPEAKER IS SILENT DURING ON-HOOK DIALING. Possible cause and Remedy 1. Connection betwee
Troubleshooting of Fax Functions SM 6-85 M085/M086 Trouble – shooting 6.10.6 DIALING FUNCTION DOES NOT SWITCH BETWEEN "TONE" AND "PUL
Others Problems M085/M086 6-86 SM 6.11 OTHERS PROBLEMS 6.11.1 THE MACHINE IS NOT TURNED ON, OR THE LCD INDICATION DOES NOT APPEAR. Possible cause a
Others Problems SM 6-87 M085/M086 Trouble – shooting 6.11.3 PICKUP FUNCTION OF PAPER TRAY DOES NOT WORK. Possible cause and Remedy 1. Link arm not
Specifications SM 1-1 M085/M086 Product Information 1. PRODUCT INFORMATION 1.1 SPECIFICATIONS See "Appendices" for the following informatio
ENERGY SAVING REVISION HISTORY Page Date Added/Updated/New None
Energy Save SM 7-1 M085/M086 Energy Saving 7. ENERGY SAVING 7.1 ENERGY SAVE 7.1.1 SLEEP MODES Customers should use the sleep mode properly, to save e
Energy Save M085/M086 7-2 SM Timer Settings The user can set this timer with User Tools (Menu > Mode Timer > 2. Sleep Mode) Sleep timer (0
Paper Save SM 7-3 M085/M086 Energy Saving 7.2 PAPER SAVE 7.2.1 EFFECTIVENESS OF COMBINE FUNCTION Combine function reduces the amount of paper used.
Paper Save M085/M086 7-4 SM tal counters This machine has total printed counters only. You can check the total counters on the “Function code 80”.
M085/M086/M104 SERVICE MANUAL APPENDICES
SM Appendix i D023/D025 M085/M086/M104 APPENDICES TABLE OF CONTENTS 1. APPENDIX: SPECIFICATIONS ...
Overview M085/M086 1-2 SM 1.2 OVERVIEW 1.2.1 PART NAMES Printer part
Appendix: Specifications REVISION HISTORY Page Date Added/Updated/New None
Specifications List SM Appendix 1-1 D023/D025 Appendix: Specifications 1. APPENDIX: SPECIFICATIONS 1.1 SPECIFICATIONS LIST 1.1.1 PRINTING Model M
Specifications List D023/D025 1-2 SM Appendix Consumables Model M085 M086/M104 Toner cartridge Life expectancy: Starter: 1,000pages/ cartridge
Specifications List SM Appendix 1-3 D023/D025 Appendix: Specifications 1.1.2 FUNCTIONS <Controller> Model M085 M086/M104 CPU 192MHz Memory
Specifications List D023/D025 1-4 SM Appendix <System requirements> Computer Platform & Operating System Version Processor Minimum Speed
Specifications List SM Appendix 1-5 D023/D025 Appendix: Specifications <Electronics and Mechanics> Model M085 M086/M104 Power consumption
Specifications List D023/D025 1-6 SM Appendix 1.1.3 PAPER Paper handling Item Specification Paper Input: Manual feed slot 1sheet *1 Paper Input:
Specifications List SM Appendix 1-7 D023/D025 Appendix: Specifications Media Specifications Model M085 M086/M104 Media types: Manual feed slot P
Overview SM 1-3 M085/M086 Product Information 1. Back cover 28. Drive sub ASSY 2. Pull arm spring ADF R 29. Eject sensor PCB ASSY 3. Pull arm R 30
Specifications List D023/D025 1-8 SM Appendix Type and Size of Paper The printer loads paper from the installed paper tray or the manual feed slot.
Specifications List SM Appendix 1-9 D023/D025 Appendix: Specifications Tray 1 Manual ADF Choose the media type from the printer driverEnvelopes
Specifications List D023/D025 1-10 SM Appendix 1.1.4 PRINT SPEEDS WITH VARIOUS SETTINGS Print speed is up to 22ppm for A4 size and 23ppm for Lette
Specifications List SM Appendix 1-11 D023/D025 Appendix: Specifications 1.1.5 TELEPHONE Model M085 M086/M104 Handset N/A Chain Dialing Yes N/A
Specifications List D023/D025 1-12 SM Appendix Model M085 M086/M104 TEL Service Caller ID N/A Call Waiting Caller ID N/A Call waiting Ready (O
Specifications List SM Appendix 1-13 D023/D025 Appendix: Specifications 1.1.6 FAX Model M085 M086/M104 Modem Speed 33.600bps (Fax) N/A Transmi
Specifications List D023/D025 1-14 SM Appendix Model M085 M086/M104 Paging N/A Internet FAX (ITU T.37 simple mode) N/A Sending Delayed Timer Y
Specifications List SM Appendix 1-15 D023/D025 Appendix: Specifications Model M085 M086/M104 Manual Broadcasting Yes (50 locations) N/A Sending
Specifications List D023/D025 1-16 SM Appendix Model M085 M086/M104 Quick Dial List (empty box is not printed out)Yes N/A Tel Index List Numeric
Specifications List SM Appendix 1-17 D023/D025 Appendix: Specifications 1.1.7 COPY Model M085/M086/M104 Copy Speed Up to 22 cpm/up to 23 cpm Fir
Overview M085/M086 1-4 SM ADF / FB part
Specifications List D023/D025 1-18 SM Appendix 1.1.8 SCANNER Model M085 M086/M104 Color/Mono Color Resolution (Optical) From Glass Maximum 600
Overview SM 1-5 M085/M086 Product Information 1. Gear cover 20. Rubber key R 2. ADF cover 21. Panel PCB ASSY 3. Address label 22. Document stop
Overview M085/M086 1-6 SM 1.2.2 CROSS-SECTION DRAWING Printer part 1. Laser unit 15. Pressure roller 2. Supply roller 16. Heat roller 3. Develo
Overview SM 1-7 M085/M086 Product Information ADF part 1. LF roller 6. Document cover 2. Pressure roller 7. Pressure roller 3. Separation rolle
INSTALLATION REVISION HISTORY Page Date Added/Updated/New None
Installation Requirements SM 2-1 M085/M086 Installation 2. INSTALLATION 2.1 INSTALLATION REQUIREMENTS 2.1.1 OPERATING ENVIRONMENT 1. Put your machin
M085/M086/M104 SERVICE MANUAL 006545MIU
PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added/Updated/New None
Periodical Replacement Parts SM 3-1 M085/M086 Preventive Maintenance 3. PREVENTIVE MAINTENANCE 3.1 PERIODICAL REPLACEMENT PARTS There are no parts to
REPLACEMENT AND ADJUSTMENT REVISION HISTORY Page Date Added/Updated/New 127 ~ 132 11/30/2011 Firmware Installation
Safety Precautions SM 4-1 M085/M086 Replacement and Adjustment 4. REPLACEMENT AND ADJUSTMENT 4.1 SAFETY PRECAUTIONS To avoid creating secondary prob
Safety Precautions M085/M086 4-2 SM When connecting or disconnecting cable connectors, hold the connector body, not the cables. If the connector
Screw Torque List SM 4-3 M085/M086 Replacement and Adjustment 4.2 SCREW TORQUE LIST Location of screw Screw type Q’ty Tightening torque Nm (kgf·c
Screw Torque List M085/M086 4-4 SM ADF harness unit (FG) Taptite cup S M3x6 SR 1 0.8±0.1 (8±1) ADF MOTOR Taptite bind B M3x6 1 0.8±0.1 (8±1) DO
Screw Torque List SM 4-5 M085/M086 Replacement and Adjustment LASER UNIT (Left side of Main frame and back of the right side.) Taptite cup S M3x6
Screw Torque List M085/M086 4-6 SM REGISTRATION FRONT SENSOR PCB ASSY Taptite bind B M3x10 1 0.5±0.1 (5±1) REAR ACTUATOR HOLDER ASSY Taptite bin
Overview of Gears SM 4-7 M085/M086 Replacement and Adjustment 4.3 OVERVIEW OF GEARS 1. EJECTOR GEAR 17 (LU2016001) 9. FEEDER GEAR 17/22 (LU2043001
Overview of Gears M085/M086 4-8 SM 6. REGISTRATION GEAR 27 PENDULUM (LU2048001) 14. REGISTRATION GEAR 19 (LU2047001) 7. REGISTRATION DIFFERENTIAL G
Harness Routing SM 4-9 M085/M086 Replacement and Adjustment 4.4 HARNESS ROUTING 4.4.1 ADF MOTOR, ADF SENSOR PCB ASSY TO MAIN PCB ASSY 1. <Back
Harness Routing M085/M086 4-10 SM 4.4.2 NCU PCB, BATTERY ASSY, SPEAKER UNIT ASSY TO MAIN PCB ASSY 1. Main PCB ASSY 3. Battery ASSY 2. NCU PCB 4.
Harness Routing SM 4-11 M085/M086 Replacement and Adjustment 4.4.3 DOCUMENT SCANNER UNIT, PANEL PCB ASSY 1. Main shield cover plate 3. Document s
Harness Routing M085/M086 4-12 SM 4.4.4 FUSER UNIT 1. PS PCB unit 3. Eject sensor PCB ASSY 2. Fuser unit
Harness Routing SM 4-13 M085/M086 Replacement and Adjustment 4.4.5 FG HARNESS 1. <Back side> 4. <Left side> 2. Laser unit 5. Main PCB
It is the reader's responsibility when discussing the information contained within this document to maintain a level of confidentiality that is
Harness Routing M085/M086 4-14 SM 4.4.6 MAIN FRAME R ASSY 1. Front cover sensor 4. PS PCB unit 2. Toner LED PCB ASSY 5. SW holder 3. Fan motor
Harness Routing SM 4-15 M085/M086 Replacement and Adjustment 4.4.7 TONER LED PCB ASSY / LVPS PCB UNIT / MAIN PCB ASSY / REGISTRATION FRONT SENSOR PC
Harness Routing M085/M086 4-16 SM 4.4.8 TONER SENSOR PCB UNIT ASSY / NEW TONER SENSOR HARNESS ASSY 1. <Left side> 4. Toner sensor PCB unit
Harness Routing SM 4-17 M085/M086 Replacement and Adjustment 4.4.9 HIGH-VOLTAGE PS PCB / REGISTRATION SOLENOID / T1 SOLENOID 1. <Left side>
Disassemble Flow M085/M086 4-18 SM 4.5 DISASSEMBLE FLOW
Common Disassemble Procedure SM 4-19 M085/M086 Replacement and Adjustment 4.6 COMMON DISASSEMBLE PROCEDURE Preparation Prior to proceeding with the
Common Disassemble Procedure M085/M086 4-20 SM 4.6.1 SEPARATION PAD ASSY 1. Lift up the Separation pad ASSY [A]. 2. Release the Boss [B] to remov
Common Disassemble Procedure SM 4-21 M085/M086 Replacement and Adjustment 4.6.2 FRONT COVER ASSY 1. Open the Front cover ASSY [A]. 2. Release the
Common Disassemble Procedure M085/M086 4-22 SM 3. Release the Hook [A] of the Front cover ASSY [B] from the Front cover top [C]. 4. Remove the Bo
Common Disassemble Procedure SM 4-23 M085/M086 Replacement and Adjustment 4.6.3 PAPER STOPPER L / PAPER STOPPER S 1. Release the Boss [A] to remove
Common Disassemble Procedure M085/M086 4-24 SM 4.6.4 BACK COVER 1. Open the Back cover [A]. 2. Release the Boss [B] of the Outer chute ASSY [C] f
Common Disassemble Procedure SM 4-25 M085/M086 Replacement and Adjustment 4.6.5 OUTER CHUTE ASSY 1. Release the Boss [A] to remove the Outer chute
Common Disassemble Procedure M085/M086 4-26 SM 4.6.6 FUSER COVER ASSY 1. Pull down the Fuser cover ASSY [A]. 2. Remove the Fuser cover ASSY [A]
Common Disassemble Procedure SM 4-27 M085/M086 Replacement and Adjustment 4.6.7 EJECT ACTUATOR / EJECT ACTUATOR SPRING 1. Release the Hook [A] to
Common Disassemble Procedure M085/M086 4-28 SM 4.6.8 EJECT ROLLER ASSY 1 / BUSH C / BUSH R / BUSH L 1. Release the Hook [A] of the Bush C [B] fro
Common Disassemble Procedure SM 4-29 M085/M086 Replacement and Adjustment 4.6.9 JOINT COVER SUB CHUTE ASSY 1. Remove the two Taptite bind B M4x12
Common Disassemble Procedure M085/M086 4-30 SM 4.6.10 INNER CHUTE ASSY 1. Remove the two Taptite bind B M4x12 screws [A], and then remove the Inn
Common Disassemble Procedure SM 4-31 M085/M086 Replacement and Adjustment 4.6.11 FUSER UNIT 1. Disconnect the Connector [A]. Pull out the Conne
Common Disassemble Procedure M085/M086 4-32 SM 3. Remove the two Taptite pan B M4x14 screws [A], and then remove the Fuser unit [B] from the Main
Common Disassemble Procedure SM 4-33 M085/M086 Replacement and Adjustment 4.6.12 CORNER COVER 1. Remove the Taptite bind B M4x12 screw [A]. 2. Rel
The Service Manual contains information regarding service techniques, procedures, processes and spare parts of office equipment distributed by R
Common Disassemble Procedure M085/M086 4-34 SM 4.6.13 SIDE COVER L ASSY 1. Remove the two Taptite bind B M4x12 screws [A]. 2. Release the Hook [
Common Disassemble Procedure SM 4-35 M085/M086 Replacement and Adjustment 4.6.14 SIDE COVER SUB L 1. Remove the Taptite bind B M4x12 screw [A]. 2.
Common Disassemble Procedure M085/M086 4-36 SM 4.6.15 MAIN SHIELD COVER PLATE 1. Remove the Ferrite core [A] from the Core holder [B]. 2. Remove
ADF Disassemble Procedure SM 4-37 M085/M086 Replacement and Adjustment 4.7 ADF DISASSEMBLE PROCEDURE 4.7.1 ADF UNIT 1. Remove the two Connectors [
ADF Disassemble Procedure M085/M086 4-38 SM 2. Open the ADF unit [A]. 3. Remove the Taptite bind B M4x12 screw [B] from the Hinge ASSY L [C]. 4.
ADF Disassemble Procedure SM 4-39 M085/M086 Replacement and Adjustment 4.7.2 HINGE R / HINGE ARM / HINGE ASSY L 1. Remove the Hinge R [A] from the
ADF Disassemble Procedure M085/M086 4-40 SM 4.7.3 ADF COVER ASSY 1. Open the ADF cover [A]. 2. Release the Boss [B] to remove the ADF cover [A]
ADF Disassemble Procedure SM 4-41 M085/M086 Replacement and Adjustment 4.7.4 GEAR COVER 1. Release the Hook [A] to remove the Gear cover [B] from t
ADF Disassemble Procedure M085/M086 4-42 SM 4.7.5 DOCUMENT SEPARATOR ROLLER SHAFT 1. Remove the Separator roller shaft ASSY [A] from the ADF unit
ADF Disassemble Procedure SM 4-43 M085/M086 Replacement and Adjustment 4.7.6 UPPER DOCUMENT CHUTE ASSY 1. Remove the four Taptite cup B M3x10 scre
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