Diagram-Circuit-Ricoh-DX-3340-3440C-3240

I J K L E F H B C D A 11 10 9 8 7 6 5 4 3 2 1 12 13 14 15 16 G : * * or or 【Symbol】  Signal Direction  Active Edge & Level B14 1 2 3 CGND Hu Hv Hw RE +10V CN120-1 CN121-1 T504 T503 T502 CN701-1 T501 Power Supply Cord CN700-1 CN701-2 ( 1 OUT:AC-H OUT:AC-N AC-H AC-N 6.3A PSU: 100 200V EU NA CN106-A1 A2 A3 A4 VMM VMM VMM SIG SIG V E 5 << Main Motor>> SIG φA φXA φB φXB VMM VMM Clamper close SN Clamper motor <<Master Clamper>> 243-3 2 1 6 5 4 3 2 1 STM CN101-B7 B8 B9 B10 B11 B12 Drum master SN Master eject motor A12 << Master Eject >> << Paper Delivery >> CN102-A11 Vacuum fan motor << Feed Pressure >> Front pressure release solenoid Rear pressure release solenoid CN102-A1 A2 A3 Master Counter Paper Counter <<Drum position>> <<Counter >> CN102-A7 A8 Clamper open SN CN107-1 242-3 2 1 202-2 1 201-2 1 Scanner HP SN Platen cover SN Xenon Lamp Scanner Motor CN111-1 2 3 4 SIG: Color drum CGND SIG Ink pump 24 1 2 3 4 5 6 7 8 9 SIG SIG CGND +5V PGND PGND ON Xenon Lamp Platen Cover sensor CGND Scanner HP sensor +5VE << Scanner >> 1 3 4 5 CN107-13 14 15 16 17 18 CN108-1 2 1 2 3 4 5 6 6 5 4 3 2 STM Lamp stabilizer A << Drum >> FU1 A 7 8 9 1 2 DCM 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 2 1 2 10 15 12 13 << Master making >> Cutter unit C:VCE E:SIG A:VCE K:LED Master end SN SIG: master end LED: master end +5V +5V A6 A7 A8 CGND Cutter motor : CW Cutter HP SN Master set cover SN A10 A11 +5V CGND Master set cover SN VMM φA φXA φB φXB VMM CN101-B1 B2 B3 B4 B5 B6 Master Feed Motor STM STM:COM:A STM:COM:B STM: motor :A STM: motor :XA STM: motor :B STM: motor :XB 1 6 7 8 5 9 10 15 12 13 C +5V Master eject SN CGND CGND Pressure plate HP SN +5V CGND Pressure plate limit SN +5V Drum master SN CGND SIG:LOCK STM: motor :A CGND Paper exit SN VCE 24 +24V Solenoid: Pull CGND Clamper open SN +5V CGND Clamper close SN STM: Clamper :A STM:COM:A STM: Clamper :XA STM: Clamper :B STM:COM:B STM: Clamper :XB CGND 2nd feed start timing SN +5V CGND Feed start timing SN C 24V Paper counter CGND Master eject position SN +5V T B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 (B11) (B11) (B11) (B11) (B11) (B11) (B11) (B11) (B11) (B11) (B11) (B11) (B11) (B11) TH2-14 13 12 VHD2 VHD3 VHD4 VHD5 VHD6 VHD7 ID2 ID3 ID0 CGND D14 CLK4 D13 CLK3 DI2 DI1 << Thermal Head >> CN112-A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 B15 B14 C2675240 CGND1 CGND2 CGND3 CGND4 CGND5 CGND6 CGND7 VHD1 Blue (青) (1) (3) (2) (4) << Main SW >> CN102-B6 +24V B7 Main SW: Off 2 1 XSTB1 XLAT1 CGND +5V XSTB2 XLAT2 XSTB3 XLAT3 XSTB4 XLAT4 CLK2 +5V +5V CGND CLK1 ID1 Thermostat ID CGND SIG: Set drum CGND SIG: Drum size Ink detection (Shield) Ink detection CGND +5V +5V CN107-7 8 9 10 11 12 A5 Cutter motor: CCW A9 +5V 2 F E 5 C 5 C P P 24V Master counter 24 STM: motor :XA STM: motor :B STM:COM:B STM:COM:A STM: motor :XB STM: motor :A STM: motor :XA STM: motor: STM:COM:B STM:COM:A STM: motor :XB A2 A3 A4 A5 A6 CN101-A1 A7 A8 A9 A10 A11 A12 φA φXA φB φXB VMM VMM STM φA φXA φB φXB VMM VMM STM 9 Pressure plate motor CN106-B16 B17 A18 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 CGND SIG VCE CGND SIG VCE CGND SIG VCE CGND SIG VCE CGND SIG VCE CN254-3 CN255-3 CN256-3 CN257-3 CN258-3 Master eject SN Pressure plate HP SN Pressure plate limit SN Eject box set SN CGND SIG VCE Paper exit SN CN102-B1 B2 B3 2 VMM SIG Air knife fan motor CGND SIG VCE CGND SIG VCE 11 10 9 8 7 6 11 10 8 7 9 6 5 C 4 3 2 1 CN240-2 4 3 2 1 C 4 CGND SIG VCE CN239-3 2 1 Master making unit set SW C 3 CN101-A13 A14 2 2 1 1 2 C 2 3 2 2 1 2 1 A15 A14 A15 B1 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B15 B13 B14 B12 B11 B9 B10 B8 B7 B6 B5 B4 B3 B2 2 3 1 4 5 6 7 8 9 10 11 12 13 14 3 2 1 4 5 6 7 8 9 10 11 CN106-A14 A15 A16 2nd feed start timing SN CGND SIG VCE CN210-3 +24V MPU STM:COM:A STM: Scanner :A STM: Scanner :XA STM: Scanner :B STM:COM:B STM: Scanner :XB +24V MPU CGND Eject box set SN +5V Vacuum fan motor 5 4 3 2 1 C2675200 C2675251 C2675254 C2675252 C2675240 C C267520 A B A B + - C2675255 2 1 1 2 C26 5253 C2675260 CN260-3 C C2675231 C2675280 Main SW CGND SIG VCC CGND SIG VCE 2 1 CN276-3 2 1 C2675282 C 6 C ( 4 3 2 1 4 3 2 1 4 T T T T T T T T T T T T T T 1 2 SIG 24V (MINCT) Solenoid: Stay CN102-A4 A5 A6 +24V A9 A10 Air knife fan motor P 2 2 5 C C B2 B3 CN106-B1 Switch CGND CN115-13 14 PCB:MPU FAN SOL SOL 6 S S I I I I CGND CGND +5V +5V +5V +5V +5V +5V CGND CGND CGND CGND CGND CGND SD5 CGND SD4 CGND SD3 CGND CGND CGND XOPBSYNC SD1 CGND SD0 CGND SD2 SCLK0 SCLKE CGND CGND CGND 1 2V 1 2V SYDI SYCLK XSSCAN XSLEAD XRDSYNC SYDO XSYCS CGND CGND CGND SD7 CGND SD6 CN109-1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 << SBU >> XCN SBU CGND OPCLK LED: communication LED: error SW:ENERGY LED:ENERGY XPWSW ( NC ) +5V CN110-1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 << Operation Panel >> CGND SIG:BZ CGND OPD1 OPD0 +5V LED:OE LED:CKS LED:CK LED:DT CGND +5VE MPU C2675200 1 3 2 1 3 4 5 6 2 CN117-1 1 3 2 2 1 5 6 CGND SIG Paper table lowering SW φA φXA φB φXB VMM VMM Paper feed motor Registration motor CN119-1 2 3 4 STM <<Paper feed>> CN230-2 1 CN101-B13 1 2 Feed start timing SN Paper registration SN DCM Paper end SN Paper feed motor :CW Paper feed motor :CCW A18 Switch CN106-A17 CGND CGND SIG VCE CN216-3 Paper table lower limit SN 5 4 3 6 2 1 C 3 2 1 CGND SIG VCE CGND SIG VCE CN225-3 2 1 CN226-3 2 1 CGND SIG VCE CGND SIG VCE CN222-3 CN223-3 Paper height SN 2 Paper height SN 1 2 1 CGND SIG VCE CN218-3 B5 CN102-B4 C +24V 2 2 1 1 2 STM:COM:B C2675271 Paper feed clutch 2 1 5 6 STM:COM:A STM: Feed :A STM: Feed :XA STM: Feed :B STM: Feed :XB CGND Paper table lower limit + 5V CGND Paper end +5V +5V CGND Paper height CGND Paper height +5V Master making unit set SW CGND Feed start timing +5V CGND Paper registration +5V CN118-1 2 3 5 6 4 CN115-1 2 3 4 5 6 8 9 10 11 12 5 4 3 2 1 6 5 6 4 3 2 1 5 4 3 2 1 6 5 6 4 3 2 1 LOCK C C 1 2 1 2 1 2 1 2 1 2 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 2 1 3 2 1 C 1 2 1 3 2 1 2 1 3 2 1 C 3 2 1 3 2 1 3 2 1 4 5 6 3 2 1 1 2 3 3 2 1 1 2 3 3 4 5 6 7 8 2 1 10 11 12 9 13 14 15 5 6 7 10 9 8 11 12 13 14 15 7 C 10 11 12 7 10 9 8 11 12 2 3 4 5 6 1 2 3 4 5 6 2 3 4 5 6 2 3 2 1 2 1 2 1 4 5 6 4 5 6 C C 2 3 4 5 6 C C C C 3 5 2 1 9 8 CN701-4 CN701-3 CN700-3 ( 1 ( 1 ( 1 ( 1 ( 1 ( 1 ( 1 ( 1 ( 1 ( 1 ( 1 ( 1 ( 1 5 6 4 3 2 1 2 3 1 2 C C ( C C C C TH1-1 3 5 7 9 11 13 15 17 19 21 23 25 27 28 26 24 22 20 18 16 14 12 10 8 6 4 2 CN262-8 CN263-11 2 1 3 4 5 6 7 8 9 10 2 1 3 4 5 6 7 3 2 1 Main Motor 11 10 9 8 7 6 11 10 8 7 9 6 5 C 4 3 2 1 5 4 3 2 1 C A14 A15 B1 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 B15 B13 B14 B12 B11 B9 B10 B8 B7 B6 B5 B4 B3 B2 A14 A13 A12 A11 A10 A9 A8 A7 A6 A5 A4 A3 A2 A1 B15 B14 A15 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 C2675244 C 2 3 1 4 5 6 7 8 9 10 11 12 13 14 8 9 5 6 4 3 2 1 14 13 12 11 10 7 14 13 12 3 2 1 4 5 6 7 8 9 10 11 C 5 4 3 2 1 6 5 6 4 3 2 1 C CN106-A12 CGND A13 Master making unit set SW CN224-2 1 C 7 8 7 8 C 5 6 4 3 2 1 7 8 9 10 11 12 13 14 5 4 3 2 1 6 7 8 9 10 11 12 13 14 << Front Door >> Door safety SW CGND CN123-1 2 IL3-1 IL3-2 Door safety SW C 1 1 2 3 6 5 4 4 5 6 3 2 C C2675244 C 3 2 1 3 2 1 C2675261 C2675250 CN115-7 V E 5 2 F E 5 C 5 5 C C CGND SIG: Drum size 2 C 10 11 10 11 3 2 1 3 2 1 1 2 3 4 CN275-3 2 1 2 1 C2675201 C2675242 Ink pump C2675284 C2675262 Black Whit e 8 F F F FAN 5V 5V 5V 5V 24V 24V 24V 24V 24V 24V 24V 24V 5V 24V 24V 24V 24V 5V 5V 5V 5V 5V 5V 5V 24V 5V 24V 24V 24V 24V 24V 24V 24V 24V 24V 24V 24V 5V 5V 5V 5V 5V C 24V 24V 5V 5V 5V 5V 5V 24V 5V C2675255 C2675255 5V 24V 24V 24V 24V 24V 24V 24V A A A A A B B B B Master eject position SN CGND SIG VCE CN212-3 2 1 5V C C C C IN: AC-H IN: AC-N Black White Solenoid: Pull Solenoid: Stay C267 Point to Point diagram(1/2) Clutch
Page 1 of 2

Compatible Models: Ricoh-DX-3340-3440C-3240.
– Ricoh-DX-3340-3440C-3240 Diagram-Circuit: is a handbook published by Ricoh manufacturer or a specialized publishing company that contains instructions and specifications for the maintenance, repair, and how to fix all error of a specific Ricoh-DX-3340-3440C-3240 Printer. It may includes Exploded Views, Parts List, System Diagram, Disassembly and Reassembly, Alignment, Troubleshooting guides, Adjustments, hard reset code, factory reset…

You can do with Ricoh-DX-3340-3440C-3240 Diagram-Circuit:

1.1 Guide you from basic to advanced usage it.
1.2 Fluent Disassembly and Re-assembly Ricoh-DX-3340-3440C-3240 Diagram-Circuit.
1.3 Diagnostic all errors are generated by Ricoh-DX-3340-3440C-3240 Diagram-Circuit:
– The printer does not print.
– Paper does not feed into the printer.
– A print job is extremely slow.
– Half the page is blank.
– The paper keeps jamming, Paper Jam inside, Paper Jam Outside…
– The printer prints, but the text is wrong, garbled, or incomplete.
– Pages print, but are blank.
– The print quality of photos is not good. Images are not clear.
– Your printer has an odd smell during initial use.
1.4 How to refill toner/ink Ricoh-DX-3340-3440C-3240.
1.5 How to update firmware Ricoh-DX-3340-3440C-3240.
1.6 How to reset page counter by software, fix all error cause by ink/toner cartridge Ricoh-DX-3340-3440C-3240: Waste Ink Ink Pad Error, ink cartridge error, red light blinking, red-green light blinking, yellow blinking, Ink cartridge failure, waste ink over flow, ink out, ink level, incompatible ink cartridges, toner cartridge not competition, install toner cartridge, toner exhausted, toner low, toner empty, toner very low…How to use Adjustments Program.
1.7 How to fix main board error, print head, formater board error Ricoh-DX-3340-3440C-3240.
1.8 How to troubleshooting printer problem with low quality page .
1.9 How to fix : Communication Error, Model Difference, Cover open(Tray) Error, Paper Out Error, Paper Jam Error, Paper Mismatch Error, Ink Low, Ink End Error, No Ink Cartridge, CSIC Error, Maintenance Request Error, Fatal Error…
1.10 How to fix sensor error: empty image, imaging unit is not installed, sensor failure, turn off then on, fusser error, LSU error, Engine board problem, Flash ROM problem, Main motor problem, Sirocco fan problem, Power supply cooling fan problem, Suction fan problem, Polygon motor problem, Laser problem, Secondary transfer voltage contact/release problem, Transfer belt cleaner contact/release problem, Transfer belt rotation problem, Imaging rack rotation problem, Fuser roller temperature increase problem, Fuser roller low temperature problem, Fuser roller high temperature problem, Fuser roller thermistor problem, Transparency detection sensor problem, Main unit memory counter problem, Main unit memory data problem, Main unit memory access problem, Main unit memory installation problem, Engine communication error.

Ricoh-DX-3340-3440C-3240 Diagram-Circuit covers following topics:

– Precautions Ricoh-DX-3340-3440C-3240.
– Product Specification Ricoh-DX-3340-3440C-3240.
– System Overview Ricoh-DX-3340-3440C-3240.
– S/W Structure and Descriptions Ricoh-DX-3340-3440C-3240.
– Disassembly and Reassembly Ricoh-DX-3340-3440C-3240.
– Alignment and Adjustments Ricoh-DX-3340-3440C-3240.
– Troubleshooting Ricoh-DX-3340-3440C-3240.
– Exploded Views & Parts List Ricoh-DX-3340-3440C-3240.

Free Download Ricoh-DX-3340-3440C-3240 Diagram-Circuit

Ricoh-DX-3340-3440C-3240 Diagram-Circuit

Leave a Reply