Diagram-Circuit-Ricoh-SP8200DN

Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Mother Board (PCB2) for CN103(BCU) BCU I/F 24V 5V 5V PCICLKE1 GND INTA# 5VS PCIAD30 GND PCIAD27 GND PCIAD24 GND PCIAD23 GND PCIAD20 GND PCIAD17 GND FRAME# Pin No. 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 for CN103(BCU) BCU I/F GND DEVSEL# GND SERR# VDET_EPCI PCIAD15 GND PCIAD12 GND PCIAD9 5VE PCIAD7 5VE PCIAD4 ENG_ENABLE# PCIAD1 TIMER_UP# ENGRDY1# PONSENS# WKUP_E Pin No. 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 for CN103(BCU) BCU I/F 24V 5V 5V 5V PCIRST# GNT1# REQ1# PCIAD31 PCIAD29 PCIAD28 PCIAD26 PCIAD25 C/BE3# PONPCI# PCIAD22 PCIAD21 PCIAD19 PCIAD18 PCIAD16 C/BE2# Pin No. 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 for CN103(BCU) BCU I/F IRDY# TRDY# STOP# PERR# PAR C/BE1# PCIAD14 PCIAD13 PCIAD11 PCIAD10 PCIAD8 C/BE0# PCIAD6 PCIAD5 PCIAD3 PCIAD2 PCIAD0 PONENG# CTL_DETECT# WKUP_L# CTL (PCB1) CN P PSU (PCB5) CN222 FFC 50P 1 5 CN101 1 5 BCU (PCB3) IOB (PCB4) CN218 9 1 [ 1 2 3 4 5 6 7 8 1 1 1 1 1 1 1 1 D [ [ D [ CN 4 JCN61 CN61 CN 4 JCN60 CN60 CN R 1 2 3 4 5 6 1 2 3 4 5 6 [ R [ [ R [ [ P [ [ P [ 1 2 3 4 5 6 CN16 7 8 9 1 A A A A A A A A A 1 2 3 4 5 CN17 6 7 8 9 B B B B B B B B B Bridge Drawer Bridge Drawer Bridge Unit (Option) B B I [ [ [ B B B B B [ [ B B B B B CN221 B CN3 JCN3 CN J S 1 2 3 4 5 CN18 JCN18 CN1 5 6 6 7 8 9 1 A A A A A A A A A A A S29 CN8 S28 CN19 JCN19 CN2 4 5 CN7 S27 CN6 S26 CN5 3 4 5 6 7 8 9 B B B B B B B B B B Paper Exit Unit CN4 JCN4 CN P M N J [ [ P [ [ [ J [ J P [ P F F F P P P R R CN55 T M 1 2 3 4 5 6 7 8 9 1 1 6 7 8 9 1 1 1 1 1 1 1 CN602 1 2 1 2 3 4 5 6 1 2 3 4 5 6 7 H CN226 F 8 CN601 T T T T T T Charger T T Development H.V.P.P. (PP1) H P P P F F KeyCounter:GND [ ] KeyCounter:Set KeyCounter:Account+24V [ ] KeyCounter:Control C 1 2 3 4 CN905 A 1 2 3 4 5 A 6 A A A A CN5 1 2 CN5 CN9 1 2 1 2 T ( CN C C C C ICIB CN210 CN43 JCN43 CN 1 T 1 2 1 2 CN47 3 S22 1 2 CN46 3 S23 CN42 JCN42 CN 1 2 T 1 2 1 2 CN45 3 S24 1 2 CN44 3 S25 1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 1 T T L L L L L L CN CN CN59 JCN59 CN 3 4 CN D 1 2 3 4 5 6 C 1 2 3 4 5 6 1 2 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 5 6 1 2 3 5 6 2 1 2 1 2 1 2 3 4 7 8 9 1 1 2 3 6 7 8 9 S20 CN40 S21 CN39 [ [ [ CN209 6 7 P [ 1 2 3 4 5 1 2 3 4 5 CN215 CN 2 JCN57 CN57 CN 1 2 1 CN58 2 CN 2 JCN58 CN P 1 2 3 4 P [ P [ CN216 S11 CN S12 3 4 5 6 7 8 CN34 JCN34 CN 6 7 9 1 1 1 1 1 CN S13 CN S14 CN A A A A A A A A A A A A CN P S15 CN S16 CN35 JCN35 CN 6 7 CN S17 CN S18 CN 1 2 3 4 5 6 7 8 9 1 1 1 1 1 B B B B B B B B B B B B B B Upper Paper Feed Unit P [ P R [ R P [ P T T T CN 1 2 A A P [ 1 1 1 2 1 2 3 4 5 8 9 1 1 1 1 1 1 2 3 4 5 8 9 1 1 1 1 1 1 2 C 1 2 3 4 5 1 2 3 4 5 Polygon Motor:GND Polygon Motor:ON [ ] Polygon Motor:Lock Detect [ ] Polygon Motor:Clock Polygon Motor:+24V LD2:ImageData_LVDS+ LD2:ImageData_LVDS- LD1:ImageData_LVDS- LD1:ImageData_LVDS+ C C 1 2 3 4 1 2 3 4 J C C J C C 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 LD2:ImageData_LVDS+ LD2:ImageData_LVDS- LD1:ImageData_LVDS- LD1:ImageData_LVDS+ C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 C C J C C J C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 LDB:LD1:LD_Off control [ ] LDB:LD1:APC LDB:LD1:PowerDAC_out LDB:+5VS LDB:GND LDB:+5VS LDB:GND LDB:GND LDB:LD Error Detect [ ] LDB:GND LDB:+5VS LDB:LD2:PowerDAC_out LDB:LD2:APC LDB:LD2:LD_Off control [ ] LDB:Synch.Detect [ ] LD1 :LD_Off control LD1:APC LD1: Power_DAC_out +5VS GND +5VS Synchronizing Detect GND GND LD Error Detect GND +5VS LD2 : Power_DAC_out LD2:APC LD2:LD_Off control T T CN28 1 2 C 1 CN906 2 A A Cout Bout Tout FB Drum Motor C C C Development Paddle Motor 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 9 10 11 12 DrumM:Gain_On/Off DrumM:Lock DrumM:Brake [5 ] DrumM:CW/CCW DrumM:Start/Stop [5 ] DrumM:Lock DrumM:+5V DrumM:GND DrumM:GND DrumM:GND DrumM:+24VS2 DrumM:+24VS2 Dev.PaddleM:Clock Dev.PaddleM:Brake [5 ] Dev.PaddleM:CW/CCW [5 ] Dev.PaddleM:Start/Stop [5 ] Dev.PaddleM:Lock Dev.PaddleM:+5V Dev.PaddleM:GND Dev.PaddleM:GND Dev.PaddleM:GND Dev.PaddleM:+24VS2 Dev.PaddleM:+24VS2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 CN54 F 1 2 3 4 5 1 2 3 4 5 6 7 8 9 1 1 CN206 1 1 1 2 2 2 C Transfer Belt Contact Motor C J C 1 2 3 4 5 7 8 9 10 11 1 2 3 4 5 1 2 3 4 5 C 1 2 1 2 3 C 3 J C Cooling Fan Motor Cooling Fan:Control Cooling Fan:Lock Cooling Fan:GND C 1 2 4 5 6 3 J C Paper Exit Cooling Fan Motor Paper Exit Cooling Fan:Control Paper Exit Cooling Fan:Lock Paper Exit Cooling Fan:GND C 1 2 3 1 2 1 2 3 4 5 6 C 3 J C C J C Fusing Exhaust Fan Motor Exhaust Fan Motor FusingExhaustFan:Control FusingExhaustFan:Lock FusingExhaustFan:GND Exhaust Fan:Control Exhaust Fan Motor:Lock Exhaust Fan Motor:GND T T U U U U U U 9 1 T_Belt Contact Motor:+5V T_Belt Contact Motor:HP [ ] T_Belt Contact Motor:GND T_Belt Contact Motor:Cnt(-) T_Belt Contact Motor:Cnt(+) F [ [ [ F F F F F F F T [ [ [ T T T T T T T A18 A17 C C A1 A2 A3 A4 A5 A6 1 2 3 4 5 6 7 8 9 C Duplex Inverter Motor J C S6 C A7 A8 A9 A10 A11 A12 S7 C C J C S8 C A13 A14 A15 A16 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 By-pass Pick-up Solenoid C J C C C By-pass Feed Clutch S10 C 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 10 12 13 14 15 1 2 3 4 5 6 7 8 9 11 12 13 14 15 10 1 2 3 4 5 6 1 2 3 1 2 3 1 2 3 1 2 3 4 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 12 1 2 1 2 3 4 5 11 12 Duplex Unit 1 2 1 2 3 4 5 1 2 3 1 2 3 1 2 3 1 2 3 1 2 CN76 1 2 CN203 1 2 CN41 JCN41 CN1 1 2 3 S19 CN2 1 2 3 3 R R R 1 2 3 4 5 8 9 1 1 1 1 CN77 JCN77 CN77 1 2 1 2 CN6 1 2 CN5 1 2 CN914 M : + M : G M : G M : + M : + M : + M : G M : G M : + M : + M : G M : + M : + M : G M : G CN606 7 8 M : G M : G M : + M : + M : + M : G M : + M : G M : + M : + M : G M : + M : + M : G M : G 1 2 3 4 5 6 9 1 1 1 1 1 1 1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 [ ] Dup. Inverter Motor:B Dup. Inverter Motor:+24VS1 [ ] Dup. Inverter Motor:A [ ] Dup. Inverter Motor:/B Dup. Inverter Motor:+24VS1 [ ] Dup. Inverter Motor:/A Dup. Entrance Sensor:GND [ ] Dup. Entrance Sensor:Sensor Dup. Entrance Sensor:+5V Duplex Cover Sensor:GND [ ] Duplex Cover Sensor Duplex Cover Sensor:+5V Duplex Exit Sensor:GND [ ] Duplex Exit Sensor Duplex Exit Sensor:+5V N.C. N.C. N.C. N.C. [ ] Bypass PSize S:SizeDetect2 [ ] Bypass PSize S:SizeDetect1 Bypass PSize S:GND [ ] Bypass PSize S:SizeDetect4 [ ] Bypass PSize S:SizeDetect3 Toner Overflow S:GND Toner Overflow Sensor [ ] Toner Overflow S:+5V [ ] TBeltUnit New Detect TBeltUnit New Detect:GND By-pass PE_S:PE Detect By-pass PE_S:GND By-pass Pick-up Sol.:+24VS2 [ ] By-pass Pick-up Sol.:Cntl By-pass Feed Clt:+24V [ ] By-pass Feed Clt:Cntl N.C. PCD Tout FB Transfer Belt Unit H H P P P F F F M13 SOL1 MC1 CN 2 S9 C J C C M16 MC2 MC3 SOL2 SOL3 M17 M19 M11 M12 M10 M9 M7 M6 M5 M4 L N AC_IN_L AC_IN_ N FG L E N LD UNIT M15 M14 T T C J C T T T T T 3 4 5 C C 1 2 3 1 2 3 Reserve Fan2:Control Reserve Fan2:Lock Reserve Fan2:+24V Reserve Fan3:Control Reserve Fan3:Lock Reserve Fan3:+24V CN214 M M M 1 2 3 4 5 6 7 8 9 1 1 1 1 M M M M M M M M M M CN212 R 1 2 3 4 5 R R R R CN228 1 1 2 3 4 1 1 1 1 CN229 2 P P CN234 P 1 2 P T CN911 5 6 CN205 F F G Z F F M 1 P 1 2 3 4 7 8 9 1 1 2 3 4 5 6 7 8 9 1 1 1 G CN12 Fusing Drawer CN123 CN20 5 6 7 Fusing Unit H H CN904 2 3 H 1 2 3 4 5 6 7 F 1 8 JCN20 CN20 1 2 3 4 5 6 7 8 1 2 3 4 8 9 CN213 T 1 1 1 1 2 3N66 JCN66 CN66 1 2 3 CN13 1 3 S4 6 T T T ( 3 4 2 1 G 1 1 1 1 4 4 9 1 1 1 9 1 1 1 N F F F T T T F F F CN121 CN122 1 2 1 2 3 4 1 2 3 4 5 6 I 1 2 3 4 5 CN202 I 6 7 CN910 5 6 8 9 1 I I I I I I I I I 1 2 3 4 7 8 9 1 N Finisher Ratis CN22 4 5 CN23 5 6 Finisher (Option) 1 2 3 6 7 1 2 3 4 7 8 1 2 3 4 CN201 F : + 5 6 7 F : G F : + F : T F : R CN918 4 5 8 9 F : G PFU Drawer CN24 4 5 CN25 3 4 5 Paper Feed Unit (Option) 1 2 3 6 7 1 2 3 4 5 6 7 8 1 2 3 4 CN220 5 6 7 B : G B : G B : G B : + B : + B : T B : R CN917 CN1 Fusing Drawer 3 4 2 750W: Heater 1N (Ends) H 550W: Heater 2N (Center) L3 1 2 6 7 P P P P P P P 1 2 3 6 7 8 F : G F : + F : + F : + F : + F : G F : G F : G CN913 2 3 I I I I 1 4 CN10 CN903 2 3 A A A A T T T T 1 4 CN11 1 2 1 2 1 2N74 1 2 T 3 4 T N N CN74 CN74 1 2 2 1 CN64 M 1 2 3 4 5 CN68 JCN CN 1 2 3 4 5 S CN208 F 1 2N67 Q CN 1 2 S 6 6 5 6 7 8 9 1 1 1 1 1 1 2 3 1 2CN49 JCN49 CN W 1 2 CN50 3 S CN48 1 2 3 CN50 JCN50 Q Q F F I I I W W W W W 1 2 3 3 1 2CN69 JCN69 CN69 1 2 1 1 1 M2 CN919 1 2 R CN21 JCN21 1 2 R 1 2 Tray Lock Solenoid:+24V Tray Lock Solenoid:Control C 1 2 3 4 C Debug:+5V Debug:RXD Debug:TXD Debug:GND INLET EU NA JPN AC IN CN605 3 4 1 2 5 6 M + M + M R M T M G M G CN700 O CN608 6 7 1 2 3 4 5 8 1 2 3 4 5 6 7 8 LCDC (PCB6) C Lower Paper Feed Unit G CN123 1 2 3 4 5 6 HDD (Option) C TS1 TS2 CN121 1 2 CN122 1 2 3 4 T T LDB (PCB7) Synchronizing Detector Board (LSD1) CN403 X CN 1 2 1 2 3 3 + G X + G 1 2 CN 2 CN9 1 2 1 T ( C D C D DDR-DIMM ( 128 MB or 256 MB ) (Option) CN710 C IEEE1284 (Option) Wireless LAN (Option) GigaEther&USB (Option) Rio3 OPTION or or CN709 USB Host CN708 USB CN707 LAN CN705 SD Card Slot#1 CN706 SD Card Slot#2 Operation Panel 1 2 3 4 5 1 2 3 4 5 1 2 1 2 3 T T T 1 3 R SW4 P S F P J SOL4 U U M18 L L P P R P R P T P P R P T P By-pass Paper Size Sensor By-pass Paper End Sensor Duplex Exit Sensor Duplex Cover Sensor Duplex Entrance Sensor T T Q F I CN W S P [ P R [ R P [ P T T T P [ I S I S I I I I I I I I I T F F G Z ] F F M 1 P G [ [ [ P [ TD Sensor Polygon Motor C M5 M8 See *1 *1 NA: 1 and 5 on the CN123 are connected. EU: 1 and 6 on the CN123 are connected. L2 A B C D E F G 1 2 3 4 5 6 7 8 9 10 A B C D E F G 1 2 3 4 5 6 7 8 9 10 CN912(3.5mm) 1 2 3 4 5 6 7 8 9 G179 POINT TO POINT DIAGRAM H2 SW2 SW3 S5 Toner Overflow Sensor Pin No. CN710 HDD OP I/F 5VE_HDD 5VE_HDD 3.3VE PONFAN VDET_HDD SDA IDEBUFDIR DD7 DD6 DD9 DD10 DD4 DD3 DD12 DD13 DD1 DD0 DD15 DIOW_N DIOR_N DMACK_N INTRQ DA0 DA2 CS1_N Pin No. 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 CN710 HDD OP I/F 5VE_HDD 5VE_HDD GND PONHDD_N PONCTL_N GND SCL IDE_RESET_N DD8 GND DD5 GND DD11 NC DD2 GND DD14 GND DMARQ NC IORDY_N GND DA1 GND CS0_N 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 Pin No. CN705 SD Card I/F #1 1 2 3 4 5 6 7 8 9 10 11 12 D3 CMD GND 3.3VEP CLK GND D0 D1 D2 CD_N GND WP_N Pin No. CN706 SD Card I/F #2 1 2 3 4 5 6 7 8 9 10 11 12 D3 CMD GND 3.3VEP CLK GND D0 D1 D2 CD_N GND WP_N Pin No. 1 2 3 4 CN708 USB I/F VBUS D- D+ GND Pin No. CN709 USB-HOST I/F 1 2 3 4 VCC DM1 DP1 GND Pin No. 1 2 3 4 5 6 7 8 D1 D2 D3 D4 CN707 LAN I/F RX_P RX_N RCT TCT TX_P TX_N NC FG SPEED_LED_P SPEED_LED_M LINK_LED_P LINK_LED_M Pin No. 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 CN703 Rio3 I/F GND INTB_N GND NC GND CLKRUN GND PCIRST_N GND PCICLK_N GND GNT2_N GND REQ2_N GND PCIPME_N PCIAD31 PCIAD30 PCIAD29 PCIAD28 PCIAD27 PCIAD26 GND PCIAD25 PCIAD24 Pin No. 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 CN703 Rio3 I/F C/BE3_N GND IDSEL PCIAD23 PCIAD22 GND PCIAD21 PCIAD20 PCIAD19 GND PCIAD18 PCIAD17 PCIAD16 GND C/BE2_N FRAME_N IRDY_N GND TRDY_N DEVSEL_N STOP_N GND PERR_N SERR_N PAR Pin No. 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 CN703 Rio3 I/F GND C/BE1_N PCIAD15 PCIAD14 GND PCIAD13 PCIAD12 PCIAD11 GND PCIAD10 PCIAD9 PCIAD8 GND C/BE0_N PCIAD7 PCIAD6 PCIAD5 PCIAD4 PCIAD3 PCIAD2 3.3VEP PCIAD1 3.3VEP PCIAD0 3.3VEP Pin No. 76 77 78 79 80 81 82 83 84 85 86 87 88 CN703 Rio3 I/F NC 3.3VEP NC 3.3VEP NC 3.3VEP NC 5VEP NC 5VEP NC 3.3Vaux NC Pin No. CN702 DDR-DIMM I/F 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 Pin No. CN702 DDR-DIMM I/F 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 Pin No. CN702 DDR-DIMM I/F 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 Pin No. CN702 DDR-DIMM I/F 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 DQ0 VSS DQ1 DQS0 VDD DQ2 DQ3 VDD DQ8 DQ9 VSS DQS1 DQ10 VDD DQ11 VSS CK0 CK0_N VDD CKE1 A12 NC A9 A7 VSS A5 A3 A1 A10 VDD BA0 WE_N S0_N DQ16 VSS DQ17 DQS2 VDD DQ18 DQ19 VDD DQ24 DQ25 VSS DQS3 DQ26 VSS DQ27 SA0 VREF DQ4 VSS DQ5 DM0 VDD DQ6 DQ7 VDD DQ12 DQ13 VSS DM1 DQ14 VDD DQ15 VSS CK1 CK1_N VDD CKE0 A11 A8 A6 A4 VSS A2 A0 BA1 RAS_N VDD CAS_N S1_N NC(A13) DQ20 VSS DQ21 DM2 VDD DQ22 DQ23 VDD DQ28 DQ29 VSS DM3 DQ30 VSS DQ31 SDA SCL Pin No. CN600 CTL I/F for CN(CTL) OP0_RXD OP2_RXD OP2_REQ OP0_CLK OP2_TCLK GND PCICLKE1 PCIRST# GNT1# REQ1# PCIAD31 PCIAD29 PCIAD28 PCIAD26 PCIAD25 C/BE3# PONPCI# PCIAD22 PCIAD21 PCIAD19 PCIAD18 PCIAD16 C/BE2# IRDY# TRDY# STOP# PERR# Pin No. 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 CN600 CTL I/F for CN(CTL) PAR C/BE1# PCIAD14 PCIAD13 PCIAD11 PCIAD10 PCIAD8 C/BE0# PCIAD6 PCIAD5 PCIAD3 PCIAD2 PCIAD0 PONENG# CTL_DETECT# ENG_ENABLE# TIMER_UP# NC NC NC NC NC NC NC WKUP_L# Pin No. CN600 CTL I/F for CN(CTL) OP0_TXD OP2_TXD GND OP2_RCLK PETXD 5VE GND INTA# GND PCIAD30 5VE PCIAD27 GND PCIAD24 GND PCIAD23 5VE PCIAD20 GND PCIAD17 GND FRAME# 5VE DEVSEL# GND SERR# Pin No. 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 WKUP_E Cfor CN(CTL) CTL I/F VDET_EPCI PCIAD15 5VE PCIAD12 GND PCIAD9 PERXD PCIAD7 5VE PCIAD4 GND PCIAD1 GND ENGRDY1# 5VE PW_SW# PONSENS# GND GND NC GND NC GND 24V 2 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 3 51 P G O G O O + + P G O G O + + DC Line [ ] Signal Direction Ready Low Voltage SYMBOL TABLE Ready High T T CN N D New Unit 2 C 1 A B A B Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 CN222 BCU I/F for CN101(BCU) GND AB(31) AB(30) GND AB(29) AB(28) GND AB(27) AB(26) GND AB(25) AB(24) GND AB(23) AB(22) GND AB(21) AB(20) GND XREG Pin No. 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 CN222 BCU I/F for CN101(BCU) XINT_TRIO2 XINT_EIO GND D(7) D(6) GND D(5) D(4) GND D(3) D(2) GND D(1) D(0) GND XRESET GND XTRIO2_CS XEIO_CS XRD Pin No. 41 42 43 44 45 46 47 48 49 50 CN222 BCU I/F for CN101(BCU) GND XWR XPONENG GND TXD_ADF_O RXD_ADF_I GND DEBUG_TX DEBUG_RX GND CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA
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Compatible Models: Ricoh-SP8200DN.
– Ricoh-SP8200DN 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-SP8200DN 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-SP8200DN Diagram-Circuit:

1.1 Guide you from basic to advanced usage it.
1.2 Fluent Disassembly and Re-assembly Ricoh-SP8200DN Diagram-Circuit.
1.3 Diagnostic all errors are generated by Ricoh-SP8200DN 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-SP8200DN.
1.5 How to update firmware Ricoh-SP8200DN.
1.6 How to reset page counter by software, fix all error cause by ink/toner cartridge Ricoh-SP8200DN: 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-SP8200DN.
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-SP8200DN Diagram-Circuit covers following topics:

– Precautions Ricoh-SP8200DN.
– Product Specification Ricoh-SP8200DN.
– System Overview Ricoh-SP8200DN.
– S/W Structure and Descriptions Ricoh-SP8200DN.
– Disassembly and Reassembly Ricoh-SP8200DN.
– Alignment and Adjustments Ricoh-SP8200DN.
– Troubleshooting Ricoh-SP8200DN.
– Exploded Views & Parts List Ricoh-SP8200DN.

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Ricoh-SP8200DN Diagram-Circuit

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