Diagram-Circuit-Ricoh-AF850-1050

A E H C J M O B F L D G K N P M15 A294 Point to Point Diagram 1/2 Rev. 02/27/2002 7 6 I A E H C J M Toner Suction Motor Sensor Toner Suction Motor Sucked Toner Collection Bottle Sensor A294 , A295 II only II 2 1 3 2 1 1 2 1 2 3 3 2 1 3 2 1 CN517-A1 -A2 -A3 -A5 -A6 -B4 -B5 -B6 [0] GND [0, 5 [5] +5V [0] GND 0/5] Toner Suction Motor [24] +24V [5] +5V [ 5] [0] GND M35 S53 S52 O B F L D G K N P [0] GND [ 5] [5] +5V [0] GND [ 5] [5] +5V [0] GND [ 5] [5] +5V [24] +24V [ 24] [ [ 120 to AC GRD] 120 to AC GRD] [5] +5V [24] +24V [24] +24V-INT1 [24] +24V-INT2 [0] GND (5V) [0] GND (24V) [0] GND (24V) [0] GND (24V) [ [ 5 [ [ [ 5 [ [ [ [ [ [ [ 5 [ [ [ 5 [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ [ 5 [ 5 [ [ [ [ 2 [ [ [ [ [ 5 [ [ [ 5 [ [ 5 N [ 5 [ [ 5 [ [ 5 [ [ 5 [ 2 [ 5 [ [ [ 2 [ [ 2 [ [ [ [ 0 [ [ [ [ 2 [ 2 [ 2 [ 2 [ [ 2 [ CN503-4 -3 -2 -1 -5 CN608-1 -2 -3 -4 -5 CN508-A15 -A14 -A13 -A12 -A11 -A10 -A9 -A8 -A7 -A6 -A5 -A4 -A3 -A2 -A1 -B15 -B14 -B13 -B12 -B11 -B10 -B9 -B8 -B7 -B6 -B5 -B4 -B3 -B2 -B1 CN605-A1 -A2 -A3 -A4 -A5 -A6 -A7 -A8 -A9 -A10 -A11 -A12 -A13 -A14 -A15 -B1 -B2 -B3 -B4 -B5 -B6 -B7 -B8 -B9 -B10 -B11 -B12 -B13 -B14 -B15 CN506-15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 [0/5] Scan 0 [0/5] Scan 1 [0/5] Scan 2 [0/5] Scan 3 [0/5] Data [0/5] Clock [0/5] LATCH [0/5] O.E. [0/5] Signal 0 [0/5] Signal 1 [0/5] Signal 2 [0/5] Signal 3 [0/5] Signal 4 [ 5] Lower Relay Clutch [ 5] LCT Transport Clutch CN607-1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 CN504-1 -2 -3 -4 CN502-6 -2 -7 -3 -8 -4 L23 CN507-A1 -A2 -A3 -A4 -A5 -A6 -A7 -A8 -B1 -B2 -B3 -B4 -B5 -B6 -B7 -B8 CN505-1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 CN501-1 -2 -3 -4 -5 -6 -7 -8 CN712-13 CN716-1 CN717-1 CN716-2 CN712-6 CN716-3 CN717-9 CN716-4 CN2-1 -7 -2 -8 -3 -9 -4 -10 -5 -11 1 5 2 6 3 7 1 5 2 6 3 7 1 2 1 2 1 2 1 2 1 2 T1 T2 1 2 1 L2 3 2 L3 CN4-1 -2 -3 -4 4 3 L4 G CN5-1 -5 -2 -6 -3 -7 CN509-1 -2 -3 -4 1 2 3 CN502-5 -1 [0] GND [ 5] [5] +5V [0] GND [ 5] [5] +5V [0] GND [ 5] [5] +5V [24] +24V [ 24] [0] GND [ 5] [5] +5V [0] GND [ 5] [5] +5V [0] GND [ 5] [5] +5V [24] +24V [ 24] +5V [5] +24V [24] 24V-INT1 [24] 24V-INT2 [24] GND (5V) [0] GND (24V) [0] GND (24V) [0] GND (24V) [0] Data [0\5] Clock [0\5] LATCH [0\5] O.E. [0\5] GND [0\5] Select A [0\5] Select B [0\5] Select C [0\5] Not Used Signal A [0\5] Signal B [0\5] Signal C [0\5] Signal D [0\5] LCT 1st Paper Feed Sensor [ LCT 2nd Paper Feed Sensor [ LCT 3rd Paper Feed Sensor [ LCT 1st Lift Sensor [ LCT 2nd Lift Sensor [ LCT 3rd Lift Sensor [ LCT 1st Paper End Sensor [ LCT 2nd Paper End Sensor [ 5] 5] 5] 5] 5] 5] 5] 5] LCT 3rd Paper End Sensor [ LCT 1st Paper Feed Clutch [ LCT 2nd Paper Feed Clutch [ LCT 3rd Paper Feed Clutch [ LCT 1st Relay Clutch [ LCT 2nd Relay Clutch [ LCT 3rd Relay Clutch [ LCT Transport Clutch [ 5] 5] 5] 5] 5] 5] 5] 5] [ [ [ [ [ [ [ [ [ [ 120 to AC GRD] 120 to AC GRD] 120 to AC GRD] 120 to AC GRD] 120 to AC GRD] 120 to AC GRD] 120 to AC GRD] 120 to AC GRD] 120 to AC GRD] 120 to AC GRD] GND (20V) [0] +24V [24] GND (5VE) [0] GND (5VE) [0] +5VE [5] +5VE [5] GND (5V) [0] +5V [5] +12V [12] Energy Save End [ 5] +38V [38] GND (38V) [0] GND (24V) [0] +24V [24] +5V [5] GND (5V) [0] +12V [12] –12V [–12] +12V [–12] +5V [5] –12V [12] GND (+12V) [0] GND (5V) [0] GND (+24V) [0] +24V [24] 5VE [5] GND (5VE) [0] +12V [12] GND (+12V) [0] GND (5V) [0] +5V [5] +12V [12] GND (12V) [0] GND (5V) [0] +5V [5] G G G G G G G + + + + + + 2 G [ 120 to AC GRD] AC [ [ + G [ F P 2 F 2 F 2 F 2 + H 2 [ [ 120 to AC GRD] [ 120 to AC GRD] [ 120 to AC GRD] +5V [5] GND (5V) [0] +24V [24] GND (24V) [0] 24V-INT2 [24] GND [0] 24V-INT2 [24] GND [0] 24V-INT1 [24] GND [0] 1st Paper Feed Clutch [ 2nd Paper Feed Clutch [ 3rd Paper Feed Clutch [ LCT 1st Paper Feed Clutch [ LCT 2nd Paper Feed Clutch [ LCT 3rd Paper Feed Clutch [ 1st Relay Clutch [ 2nd Relay Clutch [ 3rd Relay Clutch [ LCT 1st Relay Clutch [ LCT 2nd Relay Clutch [ LCT 3rd Relay Clutch [ 1st Paper Feed Sensor [ 2nd Paper Feed Sensor [ 3rd Paper Feed Sensor [ LCT 1st Paper Feed Sensor [ LCT 2nd Paper Feed Sensor [ LCT 3rd Paper Feed Sensor [ 1st Tray Lift Sensor [ 2nd Tray Lift Sensor [ 3rd Tray Lift Sensor [ LCT 1st Tray Lift Sensor [ LCT 2nd Tray Lift Sensor [ LCT 3rd Tray Lift Sensor [ 1st Paper End Sensor [ 2nd Paper End Sensor [ 3rd Paper End Sensor [ LCT 1st Paper End Sensor [ LCT 2nd Paper End Sensor [ LCT 3rd Paper End Sensor [ 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] 5] D 2 + [ P F P F P F [ [ S 5 + G P F G G G + [ 1 [ [ I L 5 + D 5 [ P G + S 5 + [ 5 G [ 5 + [ 5 G [ 5 [ 5 [ 5 + [ 2 + [ 2 [ 2 + [ 2 + [ 2 + [ 2 + / 0 B 0 / 0 A 0 + + G E 5 G [ 5 + + [ 5 G + [ 2 + [ 5 G + [ 5 G F 5 G T G + [ 2 + + 2 + [ 2 + O 2 S G S 5 + O 2 + O 2 S + O 2 S [ O 2 L ] C + [ G + [ 5 G / 0 2 A 0 B 0 2 / 0 R 5 [ L 5 [ Overloard [ 5] Direction [0: ccw, 5: cw] On [ 5] Speed [0: High, 5: Low] +24V-INT1 [24] N.C. [0] GND [0] [24] +24V-INT2 [24] GND [0] [24] +24V [ 24] [24] +24V [ 24] [24] +24V [ 24] [24] +24V [ 24] [24] +24V [ 24] [24] +24V [ 24] [24] +24V [ 24] [24] +24V [ 24] [24] +24V [ 24] [ [ [ [0] GND [ 5] [5] +5V [0] GND [0] GND [ 5] [5] +5V [ 5] [0] GND [5] +5V 5] Left 1st Tray Set 24] + 24] – [ [5] +5V [ 5] [0] GND [5] +5V [ 5] [0] GND [5] +5V [ 5] [0] GND [5] +5V [ 5] [0] GND [24] +24V [ 24] [ 24] [24] +24V [0] GND [ 5] [5] +5V 5] Right 1st Tray Set [ 5] [ 5] [ 5] [0] GND [ 5] [5] +5V [0] GND [ 5] [5] +5V [0] GND [0] GND [ 5] Size 5 [ 5] Size 4 [ 5] Size 3 [ 5] Size 2 [ 5] Size 1 [0] GND [ 5] Size 5 [ 5] Size 4 [ 5] Size 3 [ 5] Size 2 [ 5] Size 1 [0 or 5] Paper Height 2 [0] GND [0 or 5] Paper Height 1 [ 24] + [ 24] – [0 or 5] Paper Height 2 [0] GND [0 or 5] Paper Height 1 [ 24] + [ 24] – [24] +24V [ 24] 1 2 1 2 1 2 1 2 1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 3 2 1 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 2 1 2 1 1 2 1 2 1 2 1 2 1 2 3 4 6 7 1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 3 2 1 1 2 3 3 2 1 C - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C - - - - - - - 1 2 3 4 5 6 7 8 2 3 4 5 1 2 1 1 1 1 1 2 2 2 2 2 3 4 5 1 2 1 1 1 1 1 2 2 2 2 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 4 3 2 1 3 2 1 1 2 3 4 5 6 7 8 1 2 3 4 1 2 3 1 2 3 1 2 3 4 5 6 7 8 2 1 2 1 2 1 2 1 2 1 2 1 1 2 C - - - - - - - - - - - C - - - - - - - - - - 1 2 3 4 5 6 7 8 9 1 1 TXD (SICU) GND RXD (SICU) GND TXD (SICU) GND RXD (SICU) GND RXD (Option Counter) TXD (Option Counter) S A1 M1 M2 CSS Ready CSS Reset XFGATE GND RXD (CSS) TXD (CSS) 10 9 8 7 6 5 4 3 2 1 10 9 8 7 6 5 4 3 2 1 CN616-A1 -A2 -A3 -A4 -A5 -A6 -A7 -A8 -A9 -A10 -B1 -B2 -B3 -B4 -B5 -B6 -B7 -B8 -B9 -B10 C - - - - - - - - - - - - - C C C C C C C C C C C C C C C C C - - - - - - - - - - - - - - - - - - - 1 9 8 7 6 5 4 3 2 1 1 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 1 1 2 3 4 5 6 7 8 9 1 1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 2 1 2 1 2 1 3 2 1 3 2 1 3 2 1 2 1 2 1 3 2 1 3 2 1 2 1 2 1 4 3 2 1 2 1 3 2 1 3 2 1 3 2 1 1 2 3 1 2 3 1 2 1 2 1 2 1 2 1 2 C - - - - - - - - - - - - - - C - - - - - - - - - - C - CN701-1 -3 CN717-14 CN717-6 CN711-4 CN711-5 CN711-8 CN711-9 CN712-1 CN712-8 CN714-4 CN711-1 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 1 2 1 2 3 4 1 2 3 4 CN713-2 CN713-1 CN717-16 CN717-8 CN712-9 CN712-2 CN714-5 CN715-4 CN714-6 CN712-14 CN715-5 CN714-10 CN712-7 CN717-15 CN717-7 CN714-2 CN714-8 CN712-4 CN712-11 CN711-7 CN711-3 CN714-1 CN714-7 CN712-5 CN712-12 C - - - - - - - - - - - - - - - - - - - - 4 3 2 1 4 3 2 1 4 3 2 1 2 1 2 1 2 1 1 1 1 1 1 1 9 8 7 6 5 4 3 2 1 1 2 3 1 2 3 1 2 3 2 1 2 1 2 1 C - - - - - - - - CN617-1 -2 -3 -4 -5 -6 CN612-A1 -A2 -A3 -A4 -A5 -A6 -A7 -A8 -A9 -A10 -B1 -B2 -B3 -B4 -B5 -B6 -B7 -B8 -B9 -B10 +5VE [5] GND [0] TXD RXD GND [0] +5VE [5] N.C. GND [0] TXD RXD GND [0] N.C. N.C. GND [0] TXD RXD GND [0] N.C. +24V [24] [ GND [0] 24] [ 5] +5V [5] GND [0] [ +5V [5] [ GND [0] +5V [5] 5] 5] +24V [24] [ GND [0] 24] [ 5] +5V [5] +24V [24] [ 24] Over Load [ 5] N.C. ON [ 5] Speed [0: High, 5: Low] CN626-A1 -A2 -A3 -A4 -A5 -A6 -A7 -A8 -A9 -B1 -B2 -B3 -B4 -B5 -B6 -B7 -B8 -B9 N.C. +24V [24] GND (24V) [0] GND (24V) [0] GND (24V) [0] GND (24V) [0] +24V [24] +24V [24] +24V [24] +5V [5] +5V [5] GND (5V) [0] GND (5V) [0] TXD GND [0] RXD GND [0] N.C. GND (38V) [0] +38V [38] GND (24V) [0] GND (24V) [0] GND (24V) [0] +24V [24] +24V [24] +24V [24] +38V [38] +38V [38] GND (38V) [0] GND (38V) [0] TXD GND [0] RXD GND [0] 8 7 6 5 4 3 2 1 9 8 7 6 5 4 3 2 8 7 6 5 4 3 2 1 9 8 7 6 5 4 3 2 CN627-A1 -A2 -A3 -A4 -A5 -A6 -A7 -A8 -B1 -B2 -B3 -B4 -B5 -B6 -B7 -B8 CN514-1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 1st Paper Feed Sensor 1st Paper End Sensor 1st Tray Lift Sensor 1st Pick-up Solenoid 2nd Paper Feed Sensor 3rd Paper Feed Sensor 2nd Paper End Sensor 3rd Paper End Sensor 2nd Tray Lift Sensor 3rd Tray Lift Sensor 3rd Pick-up Solenoid 1st Separation Roller Solenoid 1st Paper Feed Clutch 1st Vertical Relay Clutch 2nd Separation Roller Solenoid 2nd Paper Feed Clutch 2nd Vertical Relay Clutch 3rd Separation Roller Solenoid 3rd Paper Feed Clutch 3rd Vertical Relay Clutch LCT IOB (PCB4) BCU (PCB1) PSU (PCB3) AC Drive Board (PCB 10) Noise Filter Thermofuse (TF1) Left Front Door Safety Switch (SWN7)N7 Right Front Door Safety Switch (SW3)N7 Circuit Braker Drum Heater (option) H2 H1 H3 H4 Optics Anti-Condensation Heater (option) Tray Heater 1 (option) Tray Heater 2 (option) R S ( PSU Cooling Fan 1 PSU Cooling Fan 2 L S ( LCT Heater Main Switch (SW1) T T Fusing Lamp O11 CB1 NF1 N Rear Fence Drive Motor Rear Fence HP Sensor Rear Fence Return Sensor Left 1st Tray Paper Sensor 3rd Paper Size Switch 2nd Paper Size Switch 3rd Tray Lift Motor 2nd Tray Lift Motor Vertical Relay Clutch Left 1st Tray Lock Solenoid 1st Tray Connect Solenoid 1st Tray Lift Motor Paper Feed Unit Motor C P D S I C C Q T S T J I C D C D C D S R S I S D S D S D S D S D S I S O W I S O W F E T P M D M S M K ( D M E M P C T S T S T B T S T C T M L M L M U M U M L S L S U S To SICU (2) To SICU (1) Option Counter (Janpan only) To SICU To MCU To LDB Mother Board (Printer Controller) HDD 1 HDD 2 Finisher ARDF CSS 3 CSS 2 CSS 1 Guide Plate Solenoid Guide Plate Position Sensor Relay Clutch Relay Motor H6 U S T D D F T D C D C T S T R M Front Side Fence Open Sensor Right 1st Tray Paper Sensor Rear Side Fence Open Sensor Front Side Fence Close Sensor 1st Tray Paper Height 4 Sensor 1st Tray Paper Height 3 Sensor 1st Tray Paper Height 2 Sensor 1st Tray Paper Height 1 Sensor Rear Side Fence Close Sensor Front Side Fence Solenoid Rear Side Fence Solenoid Base Plate Down Sensor 2nd Pick-up Solenoid 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 3 2 1 3 2 1 3 2 1 2 1 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 3 2 1 3 2 1 3 2 1 2 1 1 2 1 2 1 2 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 3 2 1 3 2 1 3 2 1 2 1 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 6 5 4 3 2 1 6 5 4 3 2 1 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 1 2 3 5 6 7 9 10 11 12 13 14 15 8 6 5 4 3 2 1 6 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 2 1 1 2 3 4 5 6 1 2 3 4 5 6 6 5 4 3 2 1 6 5 4 3 2 1 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 5 6 7 9 10 11 12 13 14 15 8 1 2 1 2 1 2 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 1 2 3 1 2 3 1 2 3 1 2 3 2 1 1 2 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 2 1 3 2 1 3 2 1 3 2 1 CN513-1 -2 -3 -4 -5 -6 CN512-A1 -A2 -A3 -A4 -A5 -A6 -B1 -B2 -B3 -B4 -B5 -B6 CN515-1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 CN516-A1 -A2 -A3 -A4 -A5 -A6 -A7 -A8 -A9 -A10 -A11 -A12 -A13 -A14 -A15 -B1 -B2 -B3 -B4 -B5 -B6 -B7 -B8 -B9 -B10 -B11 -B12 -B13 -B14 -B15 CN510-A1 -A2 -A3 -A4 -A5 -A6 -A7 -A8 -A9 -A10 -A11 -A12 -B1 -B2 -B3 -B4 -B5 -B6 -B7 -B8 -B9 -B10 -B11 -B12 CN509-5 -6 -7 -8 -9 -10 [24] +24V [ 24] [24] +24V [ 24] [24] +24V [ 24] CN511-A1 -A2 -A3 -A4 -A5 -A6 -A7 -A8 -A9 -A10 -A11 -B1 -B2 -B3 -B4 -B5 -B6 -B7 -B8 -B9 -B10 -B11 F E D C LCT Relay Clutch Relay Sensor LCT Relay Sensor Registration Sensor CN619-1 -2 -3 -4 -5 -6 CN620-1 -2 -3 -4 -5 -6 CN621-1 -2 -3 -4 -5 -6 CN602-A1 -A2 -A3 -A4 -A5 -A6 -A7 -A8 -A9 -A10 -A11 -B1 -B2 -B3 -B4 -B5 -B6 -B7 -B8 -B9 -B10 -B11 11 10 9 8 7 6 5 4 3 2 1 7 6 5 4 3 2 1 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 2 1 3 2 1 3 2 1 3 2 1 2 1 3 2 1 2 1 3 2 1 B A 1 1 1 1 1 1 9 8 7 6 5 4 3 2 1 4 3 2 1 2 1 2 1 2 1 3 2 1 4 3 2 1 3 2 1 3 2 1 3 2 1 4 3 2 1 3 2 1 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 1 2 3 4 1 2 1 2 1 2 1 2 3 1 2 3 4 1 2 3 1 2 3 1 2 3 1 2 3 4 1 2 3 6 5 4 3 2 1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 1 4 3 2 1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 1 2 1 1 2 3 2 1 1 2 3 3 2 1 1 2 3 1 2 1 2 1 2 C - - - - - - - - - - - - - - - - - - - - - - - - - - - C - - - - - - - - - - - - - - - - - - - C - - - - - C - - - C C C C I A G J B H E C F D Power Relay Circuit Breaker Energy Save End AC Line Block Chart Main Switch PSU Others AC Drive Board Fusing Lamp Optional Heater Heater Relay J I H G 5VE AC Line DC Line Puls Signal Direction Signal Direction Ready Low Ready High Voltage < > [ ] Signal Table 1 14 3 9 16 12 19 22 2 8 15 5 11 18 21 4 10 17 13 20 23 I 1 7 14 3 9 16 6 19 22 2 8 15 5 18 21 4 10 17 20 23 S17 S24 S25 S23 S21 S22 S20 S18 S19 SOL 2 SOL 3 SOL 4 MC 9 MC 4 MC 5 MC 3 MC 10 MC 11 M20 SOL 8 SOL 9 M17 M13 M M S S S S S S S S S S S S S S S S S S S P P S L S MC 14 SOL 11 SOL 10 M15 M16 S26 S27 S37 S28 S29 S30 S31 S38 S36 S35 S34 S33 S32 SW11 SW10 SOL 5 SOL 6 SOL 7 M M M M S 1 M M M M M M M M M 2 M 1 M M M M M M S 1 M14 MC 12 SOL 15 MC 13 S 1 S 1 M M S 1 M M T S48 S47 S45 S46 M33 M34 CÓPIA NÃO CONTROLADA CÓPIA NÃO CONTROLADA
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Compatible Models: Ricoh-AF850-1050.
– Ricoh-AF850-1050 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-AF850-1050 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-AF850-1050 Diagram-Circuit:

1.1 Guide you from basic to advanced usage it.
1.2 Fluent Disassembly and Re-assembly Ricoh-AF850-1050 Diagram-Circuit.
1.3 Diagnostic all errors are generated by Ricoh-AF850-1050 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-AF850-1050.
1.5 How to update firmware Ricoh-AF850-1050.
1.6 How to reset page counter by software, fix all error cause by ink/toner cartridge Ricoh-AF850-1050: 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-AF850-1050.
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-AF850-1050 Diagram-Circuit covers following topics:

– Precautions Ricoh-AF850-1050.
– Product Specification Ricoh-AF850-1050.
– System Overview Ricoh-AF850-1050.
– S/W Structure and Descriptions Ricoh-AF850-1050.
– Disassembly and Reassembly Ricoh-AF850-1050.
– Alignment and Adjustments Ricoh-AF850-1050.
– Troubleshooting Ricoh-AF850-1050.
– Exploded Views & Parts List Ricoh-AF850-1050.

Free Download Ricoh-AF850-1050 Diagram-Circuit

Ricoh-AF850-1050 Diagram-Circuit

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