Diagram-Circuit-Ricoh-MP6002-7502-9002

1 2 3 4 5 6 7 8 9 A B C D E F D131/D132/D133 POINT TO POINT DIAGRAM 1/4 A B C D E F 1 2 3 4 5 6 7 8 9 - - -1 -2 -3 -4 -5 -6 Scanner HP Sensor 132 133 131 - - - - -3 -2 -1 6 893 P P 862 - - - Polygon Mirror Motor 714 7 -1 -2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - G A I I I I I I G I P G I I I I G I I I I G G I 3 G G G 5 5 5 5 5 G G I I I I I I G I I I I G I I P P S I I I I G I G A G V G P G C G CN349 D G D G N G I - - - - - - - - - - - - - - 5 5 CN372 P P G G - - - - - - A P I 1 2 3 4 961 6 5 4 3 2 1 1 2 3 4 5 6 1 2 2 - 1 2 F 1 3 - 5 +24V_INT1 GND - P P P D D - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - D D D [ D [ D D [ D D [ D [ D D [ [ [ [ D R D R D - - - - - - - G G G [ G - - - - - - - - - - - - - - - - - - - - - - - - - [ R R B [ B R [ R B B B B T T T T B [ Key Card_Count Key Card_+24V Key Card_GND Key Card_b7(Motor) - A CN902 M T 686 CN683 732 733 734 735 CN730 CN741 CN740(1/2) 743 701 663 747 744 1 2 9 1 9 8 7 1 2 3 4 5 6 6 7 1 8 2 1 2 3 6 5 4 3 2 1 3 2 1 4 750 2 3 4 5 6 7 8 9 1 1 1 1 1 1 1 1 1 3 3 3 2 2 2 2 739 770 CN736 1 2 4 5 8 1 3 1 9 6 7 1 74022 2 3 4 5 6 7 8 9 1 1 1 1 1 2 3 4 5 6 7 8 9 1 1 1 1 9 8 7 6 3 4 5 1 2 3 4 1 2 3 1 1 2 3 1 2 748 3 1 2 3 2 3 1 2 3 1 2 3 1 2 3 3 3 4 5 6 1 2 1 2 1 2 690 1 2 3 4 SBU (PCB7) Operation Panel 687 4 5 6 7 688 Fusing/Exit Motor Drum Motor Front Door Satety Switch 2 1 1 2 3 4 A A A A A N A A A [ D B A T [ 8 7 3 4 5 6 5 2 731 CN602 (Power Pack CN692 P P P P Front Door Safety Switch 1 5 1 2 3 (Key Card/MKB) Key Card_5V A A 1 1 771 1 N 1 D - - - N D D 2 2 2 2 1 2 D - 1 1 5 6 Q 2 1 674 1 1 - 1 2 3 1 2 3 2 672 1 2 1 749 2 1 1 2 1 2 703 1 2 742 1 2 1 2 3 3 2 704 1 707 745 1 2 3 1 2 3 3 705 726 1 2 3 1 2 3 3 2 706 709 1 721 - - - - - - - - [ T T T T F P P - + P + [ [ - - - - - - - - - F F P 1 2 3 4 5 6 1 2 3 1 2 3 4 5 2 2 2 4 5 6 7 8 9 1 1 1 1 1 1 1 1 1 3 3 3 2 2 2 2 1 2 2 2 2 2 2 D D D D Q D Q D D C C P P I I I CN684 1 7 8 9 1 1 1 1 2 3 1 2 3 1 2 1 2 1 2 3 4 5 1 1 1 9 8 - - - - - - E E - - - - - - - - F E [ E P [ P F 7 1 2 1 5 6 9 1 1 1 CN728 7 1 1 2 3 1 2 3 1 2 3 1 1 2 729 732 733 W E P - - - - - - - - - - - D D D E E E E C C N D - - - - - - - - - - - D L P L P C C T [ T D CN679 678 677(1/2) 681 CN601 682 T 676 675 Fusing Pressure Release Motor_Drive Change Fusing Pressure Release Motor_Clock By-pass Feed Motor_Current Change By-pass Feed Motor_Drive Change By-pass Feed Motor_Rotation Change By-pass Feed Motor_Clock Registration Motor_Drive Change Registration Motor_Clock Duplex Transport Motor_Drive Change Duplex Transport Motor_Clock Duplex Inverter Motor_Rotation Change Motor Driver_Reset -A1 -A2 -A3 -A4 -A5 -A6 -A7 -A8 -B1 -B2 -B3 -B4 -B5 -B6 -B7 -B8 -16 -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 - - - - - CN143 - - - - - - R R R R R R B B B B B B - CN731 CN738 CN772 - - - - - CN142 - - - - - - - 3 1 2 9 1 8 7 4 5 6 1 1 1 2 9 1 8 7 3 4 5 6 1 1 1 2 3 4 5 6 1 3 2 4 6 5 3 2 1 4 5 6 1 2 3 4 5 6 CN624 CN625 N - D D D D D D D D D D D D - - CN140 - - - - - - - - - - - - - - CN222 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - X X S S S - - - - - - - - 1 - F - - - - - - - - - - - CN639 CN640 3 4 5 6 7 8 FIN Conector F F F F F F N F F F F - F - F - F - F 6 7 8 9 1 2 2 3 4 5 1 - - F N - - - - A A A A 5 G 2 P 2 2 P 2 S S S S S - - - - CN209 - - - T T T F F 5V1 PGND 24V6 GND GND PGND 24V4 -5 -6 -7 -8 -4 -3 -2 -1 - - - - - - - - - - - - - - - - - - CN420 - - - - - - - G L L G L L G L L G L L G D X G 5 L G X X X X G D D G D 5 D - - - G 5 5 1 2 2 1 -1 -6 -3 -4 -2 -5 24V1 24V_INT1 N.C. N.C. 24V2 24V_INT2 T15(2A) D D D D D D D F F F F F F - - - - - - - - - - - - - 1 2 3 4 5 6 8 1 2 3 4 5 6 - - - - CN163 - - - D D D D D D D 1 2 3 4 5 6 7 - - - - - - - - - - - - - - - - - - - - L L L L L L L N L N L L L L N L N L N N 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 9 - - - - - - - - CN161 - - - - - - - - - - CN162 - - - - L L L CN367 - - - - - - - G G 2 G H H P + - - - - - + T T - - - - - Z 8 7 8 7 CN637 CN638 715 716 717 689 722 694 CN695 724 1 2 3 4 5 5 4 3 2 723 722 8 8 Po(C,G) (PCB4) (PCB17) T T T T F T B B B D T T C G D T T T R R B S G LasDetector Board (PCB16) 6 - - - - - - - - - - - - - - - - - - - - I - 1 1 1 M T T 1 1 P P P P P P 2 2 2 2 2 2 G - + G G 5 5 N 1 1 1 700 2 1 1 2 689 688 687 6 7 8 6 7 8 5 4 3 2 1 3 2 1 6 7 8 CN603 697 N 1(1A) 2(1B) Development Motor 1 2 3 4 6 7 8 9 CN105 CN121 D G T B B B M T D D G R R P C C E G W D D D C E Duplex Inverter Motor Duplex Transport Motor Registration Motor By-pass Feed Motor Toner Cooling Fan B B A - - - - - A A 1 1 2 3 1 2 1 2 1 2 1 2 1 2 3 1 2 3 4 1 2 3 1 2 1 2 3 1 2 3 4 5 6 3 S14 2 1 1 2 1 2 5 4 3 2 1 1 2 1 2 3 2 1 3 2 1 3 2 1 2 1 3 2 1 1 2 1 2 3 4 1 2 4 3 2 1 2 3 2 1 3 2 1 3 2 1 3 2 1 2 1 1 2 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 2 1 2 1 2 1 2 1 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 1 2 - - - - - - - - CN225 -1 -11 -12 -10 -9 -8 -7 -6 -5 GND Discharge Outpot Change - - - - - - F CN144 F F F F F CN218 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 Key Card_b5(Mode) Key Card_b3(Size) Key Card_b1(Size) Key Card_Copy Availabe W N - - - - F [ F 1 2 5 6 1 2 1 F R 3 N 8 4 1 1 2 D - - - D F 9 9 9 -1 -2 -3 - - - - 1 3 9 2 1 2 1 1 4 8 3 1 2 2 CN728 1 2 1 2 +24V - - G + CN117 F R 1 2 1 2 1 1 1 2 1 2 - - - - - - CN144 1 T -2 -3 -4 CAP Uint Set Detection 60CPM Unit Set Detection CAP_TXD +5V +5V Front Door Open Fusing High Temperature Detection W W [ P P - - 1 1 1 1 1 1 2 2 1 2 1 2 1 2 W - - CN214 - - - - CN224 - - - P P 2 G 5 G P 5 P P - - - N CN751 1 2 4 5 6 7 730 6 7 8 1 - N - - - N N GND DEBUG_TXD DEBUG_RXD 5V -4 -3 -2 -1 - - - - - - - - - CN400 - - - - - - - - - - - - - - - - - - - - - - - - - - - A - - - - - - - 8 Toner Cooling Fan_24V Toner Cooling Fan Key Counter_GND Key Counter Set Detection Key Counter_24V Key Counter S ( Lamp Stabilizer (PCB5) +24VC PGND FGND +5V +24VA - - - - CN253 - - - - - S S S S S S - - - - - - - - - - - CN252 - - - - - - - - - - - A A A A A A S S S S S S S - - - - - - - - - S L S S S S X X X - - - - - - - - - - - - - - - - - - - - - - X X X X X X F F F X L X S X X H L X -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - G F F F F G F F F F G L L L L G L L L L L L L L G L L L L G F F F F G F F F F G A G D X L G X X X X G D D D D G 5 5 L L G L L G L L G L L G G P L E P P P O 5 2 T F GND - - - - - - - - - - - - CN101 - - - - - - - - Force Charge/Discharge OFF -1 -2 -3 -4 -5 -6 -7 -8 +24VB - - - - - - - - - - - - G E E E E G E E E O O O E N O O E E E E O G O O O G O O O N - - - - - - - - - - - - - - - - - - - 5 5 5 G G G 1 1 G G 5 G 5 5 5 G G G 2 P G P C F F A F L L D T D A D D D F F O - + G G D F D N F O A X A A N G H G A N N N D T D L L F F A A O O A X G + - G F F F D D D D C F F 114 134 PSU/AC Drive (C-15) CTL PSU (K-15) -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 S Lamp Stablizer + X + L O O O F F F 3 2 1 1 2 3 4 1 2 2 1 2 1 3 4 5 6 - - - - - - - - - - - - - - - - - CN221 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - CN900 CN901 P P P P R R R R 1 1 B P P G P P P G 4 3 2 1 4 4 3 3 2 2 1 1 1 1 2 2 2 2 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Controller Board 8 7 6 5 4 3 2 1 6 891 CN 892 CN 893 CN 1 2 3 4 5 6 7 8 9 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 1 1 1 1 9 8 7 6 5 4 3 2 1 2 3 4 5 6 7 8 9 1 1 1 1 1 2 3 4 5 6 7 8 9 1 1 1 A 1 2 3 4 CN31 CN340 GND LCT Paper Feed Sensor +5V GND +5V By-pass Paper Size Sensor (Paper Feed Reserved) - - - - - - - - - - - - - - 2 3 4 X X N N P + - - P (PCB3) 1 2 3 4 5 6 7 8 9 10 11 9 8 10 11 1 2 3 4 5 6 7 - - I S S I G I G I G I A G I G G G R G L G L I I A A I I I I I I I I I I I I I I G G G G G G G G G G F W P W G A E L G G I I I I I I I I I I I I I I I I A - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - G F W P W G A L G G I I I I I I I I I I I I I I I I G E A G G G R G L G L I I I I I I I I I I I I I I I A I G G G G G G G G I - - - - - - - - - - - - - - - - - - - - - I S S I G I A G I G I A G - - - - - - - - - - - - - - - - - - - - - CN255 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - CN254 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - LV LW N G L - - - - SYDO GND SYCLK xSYCS GND xSSCAN LMPCLK GND GND GND SYD* GND +3.3V GND GND +5.0V +5.8V +5.8V GND GND GND +3.0V -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 N + P + G + D 1 2 3 3 2 1 731 1 1 1 2 - - - - - - - - - - C V D D G SYD* LGND LMPCLK XSSCAN XSLEAD XLGND LGND SYDO -2 -1 +5.8V LGND +5.0V +3.3V LGND 1 - - - - - - - - - - - CN102 - - - - - - - - - 5 1 APS(0~2) APS3 3 2 1 APS4 3 2 1 N - - - - - - - - - O O O O G - - - - - - - O - G - - - - - - - - - - - - - - - - - O O O O 5 5 - - - - - - - - - - - - - - - - - - - - 2 3 4 5 6 7 9 8 1 2 3 4 5 6 7 8 CN901 CN900 - - - - - - - - - - - - - - - - - A A A A A A A A A A A A A A B B B B B B B B B B B B B B B B B B B B B B B B B B B B B B A A A A A A A A A A A A A A A - - - - - - - - G C G C HSV- HSV+ HSU- HS+12V LU HSW+ L + LGND +3.0V +3.0V +10.0V +5.8V LGND X S S G F F F F G F F F F F F F F G F F F F G G L L L L G L L L L L L L L G L L L L G L Scanner HP Senso+5V1 FANM3 FLOFGND A 3 T T T T 3 A S E - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - CN363 CN364 CN254 CN255 CN346 CN353 CN354 CN361 903 CN355 CN638 CN358 CN362 CN171 M1 CN631 M2 CN632 M3 CN633 CN119 CN120 CN168 CN174 CN172 C C M4 CN118 - - - - - - - - - - CN116 CN119 M5 M6 CN121 S1 S2 S3 CN360 LDB (PCB9) CN365 CN366 SIOB (PCB6) IPU (PCB2) CN401 SW1 CN363 CN364 CN114 CN115 CN610 CN263 CN215 M19 M18 M17 M16 M15 S25 M14 S24 SOL6 S23 S22 S21 M13 S20 M12 M11 L3 S19 L2 SOL5 SOL4 P S18 S17 S16 S15 S13 M10 CN203 CN211 CN206 CN204 S12 (Power Pack (PCB18) SOL3 CO1 S11 S10 CN223 CN205 S9 S8 S7 SOL2 M9 MC1 SOL1 S6 S5 M8 CN208 CN202 CN200 C -1 -2 -3 -4 -5 -6 C C CN216 CN213 C C M20 C C BCU (PCB10) DRB (PCB11) M24 M23 M21 C SW2 CN164 C CNB (PCB1) Exposure Lamp (L) C C CN170 CN165 CN166 C S4 M7 C C C C CTL PSU (N-14) BCU (J-19) ADF IPU (B-21) Fusing/Exit Unit M-10 *D131/D132 M22 CN654 CN655 CN656 - X N N N N N N N N N CN120 - - - - - - - - - - - - - - L N N N N N N N N X + L X + BCU (J-22) IPU (B-17) PSU/AC Drive (C-13) ADF LCT Conector To Fusing Unit (C-20) PFB (D-9) PSU/AC Drive (G-11) PSU/AC Drive (C-16) Development Unit Trancter Belt Unit DRB (L-2) *D131/D132 Signal Table AC Line DC Line Plus Line Signal Direction Signal Direction Ready Low Voltage < > t [ ] t
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Compatible Models: Ricoh-MP6002-7502-9002.
– Ricoh-MP6002-7502-9002 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-MP6002-7502-9002 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-MP6002-7502-9002 Diagram-Circuit:

1.1 Guide you from basic to advanced usage it.
1.2 Fluent Disassembly and Re-assembly Ricoh-MP6002-7502-9002 Diagram-Circuit.
1.3 Diagnostic all errors are generated by Ricoh-MP6002-7502-9002 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-MP6002-7502-9002.
1.5 How to update firmware Ricoh-MP6002-7502-9002.
1.6 How to reset page counter by software, fix all error cause by ink/toner cartridge Ricoh-MP6002-7502-9002: 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-MP6002-7502-9002.
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-MP6002-7502-9002 Diagram-Circuit covers following topics:

– Precautions Ricoh-MP6002-7502-9002.
– Product Specification Ricoh-MP6002-7502-9002.
– System Overview Ricoh-MP6002-7502-9002.
– S/W Structure and Descriptions Ricoh-MP6002-7502-9002.
– Disassembly and Reassembly Ricoh-MP6002-7502-9002.
– Alignment and Adjustments Ricoh-MP6002-7502-9002.
– Troubleshooting Ricoh-MP6002-7502-9002.
– Exploded Views & Parts List Ricoh-MP6002-7502-9002.

Free Download Ricoh-MP6002-7502-9002 Diagram-Circuit

Ricoh-MP6002-7502-9002 Diagram-Circuit

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