Panasonic KX-P7100 manual ICs, Capacitors

Page 143

KX-P7100

10.9.1. ICs

Ref. No.	Part No.	Part Name & Description
IC1	PJWIP7100M	IC (Main Control CPU/ROM)
IC2	TC74HCUV04FT	IC (Standard Logic)
IC3	D6004	IC (GDI-ASIC)
IC5	IS41C16100K5	IC (DRAM)
IC6	PJVANG0022Z	IC (KME-ASIC)
IC8	GL107AS	IC (USB Bridge)
IC9	PJVINJM2903M	IC (Comparator)
IC10	PST3642UR	IC (Reset)
IC11	PJWI1P7100M	IC (Engine CPU/ROM)
IC12	C3EBDG000024	IC (EEPROM)
IC14	MTD2003B4101	IC (Motor Driver)

10.9.2. Capacitors

All capacitor values are in microfarads unless otherwise noted.

Ref. No.	Part No.					Part Name & Description
C1	ECUV1H101JCV	Ceramic / 100p / 50V
C3	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C10/C13	ECUV1H050CCV	Ceramic / 5p / 50V
C14	ECUX1H100DCV	Ceramic / 10p /		50V
C16-C23	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C24	ECUV1H101JCV	Ceramic / 100p / 50V
C25	ECUX1H100DCV	Ceramic / 10p /		50V
C26-C28	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C32	ECUX1H100DCV	Ceramic / 10p /		50V
C33-C34	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C35	ECUX1H100DCV	Ceramic / 10p /		50V
C36/C37	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C38	ECUV1H101JCV	Ceramic / 100p	/ 50V
C41	ECUV1H102KBV	Ceramic / 1000p		/	50V
C42	ECUV1H271JCV	Ceramic / 270p	/ 50V
C43	ECUV1H181JCV	Ceramic / 180p	/ 50V
C44	ECUV1H271JCV	Ceramic / 270p	/ 50V
C45	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C46	ECUV1H101JCV	Ceramic / 100p	/ 50V
C47	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C48	ECUX1H100DCV	Ceramic / 10p /		50V
C49	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C50	ECEA1EKA4R7	Electrolytic /	4.7 / 25V
C51	ECUV1H102KBV	Ceramic / 1000p		/	50V
C52	ECUV1H101JCV	Ceramic / 100p	/ 50V
C53	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C54-C56	ECUV1H102KBV	Ceramic / 1000p		/	50V
C57/C59	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C60	ECEA0JKA470	Electrolytic /	47		/	6.3V
C61/C62	ECUX1H470JCV	Ceramic / 47 /	50V
C64	ECEA0JKA470	Electrolytic /	47		/	6.3V
C65-C77	ECUV1H101JCV	Ceramic / 100p	/ 50V
C78	ECUV1H471JCV	Ceramic / 470p	/ 50V
C79-C81	ECUV1H101JCV	Ceramic / 100p	/ 50V
C82	ECEA0JKA470	Electrolytic /	47		/	6.3V
C83	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C84	ECEA1HGE470	Electrolytic /	47		/	35V
C85	ECJ1VF1H104Z	Ceramic / 0.1 /		50V
C86	ECEA0JKA470	Electrolytic /	47		/	6.3V
C87	ECUV1H102KBV	Ceramic / 1000p		/	50V
C89	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C90	ECUV1H102KBV	Ceramic / 1000p		/	50V
C91	ECJ1VF1H104Z	Ceramic / 0.1 /		50V
C92	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C95	ECEA1HKR47	Electrolytic /0.47 /50V
C96/C98/C99	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C100	ECUV1H102KBV	Ceramic / 1000p		/	50V
C101	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C103-C106	ECUV1H102KBV	Ceramic / 1000p		/	50V
C107	ECEA1HGE470	Electrolytic /	47		/	50V
C108	ECUV1C104ZFV	Ceramic / 0.1 /		16V
C110	ECUV1H102KBV	Ceramic / 1000p		/	50V
C111	ECJ1VF1H104Z	Ceramic / 0.1 /		50V

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Contents KX-P7100 KX-P7100 Contents Printer SpecificationsPaper Interface, Options, Accessories, and Supplies Others About Media Margins and Print Area Printer Panel Indicators / Button IndicatorsKX-P7100 Front Side View Rear Side View Parts IdentificationComponent Layout and Paper Path Electrical Components and Sensor Boards Switches and Solenoids Exposure Development / CleaningPrint Process ChargeTransfer FusingMedia Tray Paper FeedLaser Beam Laser Scan Unit ExposureOperation Theory Lens Collimator LensPolygon Scanner Cylindrical Lens and LensFuser Unit Normal Printing Mode Not Duplex Mode Paper Ejection and Paper SwitchbackSetup Installation RequirementsKX-P7100 Material Required RepackingKX-P7100 KX-P7100 Front and Rear Covers Removal and Replacement ProceduresRear Cover Disassembly Front Cover DisassemblyTop Cover Right, Left and Top CoversRight Cover Left CoverRelay Board B Laser Scanning Unit LSUHigh Voltage Board High Voltage Board and Power Supply UnitPower Supply Unit Disassembly Power Supply UnitMain Controller Board Indicator Board and Toner Empty Sensor BoardMain Controller Board and Fuser Drive Gear Fuser Drive Gear Fan MotorDrive Gear Unit and Motor Gear Support Bracket, Motor and Drive Gear UnitGear Support Bracket Drive Gear Unit Disassembly Upper Exit Roller Holder Upper Exit Roller Holder DisassemblyUpper Exit Roller Holder Fuser Unit Disassembly Heat Roller Heat LampThermostat KX-P7100 Pickup Roller and Pickup Solenoid Pickup, Paper Feed, Registration and Transfer RollersRegistration Roller Paper Feed Roller / Registration RollerTransfer Roller Assembly Auto Duplex Pinch and Registration Rollers Auto Duplex Unit ADUAuto Duplex Disassembly KX-P7100 KX-P7100 Block Diagram Electronic Circuit Description and DiagramsConnection Diagram Connection DiagramPower Supply Main Control CPU Main Control BoardDram I/F GDI Asic IC3Dram USB ChipAsic KME Clock Reset Circuit Main Motor Drive Circuit Motor Current will be cut off in case of OFF condition above Laser Scanning Unit Control Circuit Fuser Temperature Control Circuit High Voltage Control Circuit Eeprom Control Circuit Safety Interlock SW Registration Solenoid Driver Circuit Solenoids Control CircuitPickup Control Solenoid Drive Circuit Switchback Solenoid Drive Control Circuit Top Sensor Circuit Sensors CircuitRegistration Sensor Circuit Exit Sensor Circuit Fanctl Fan Control CircuitPprdy Internal Engine I / F Control CPU Engine CPUTiming Chart Engine I / F Communication Main Control Board POWER+5V GND+24V POWER+5VLD POWER+5V Usol Pusolctl Puctl Sensors, Indicator and Relay Boards KX-P7100 2. CN2 OPC Drum Unit Interlock SW 3. CN3 LSU Control SignalsMain Board 1. CN1 to Front Panel5. CN6 Centronics Parallel I / F 4. CN4 USB I / F Connector8. CN9 Thermistor 6. CN7 PSU-MAIN Connector9. CN10 HVU-MAIN Connector 7. CN8 Door + 24V Interlock SWCN13 Registration Solenoid CN14 Switchback Solenoid10. CN11 Polygon Motor CN12 Pickup SolenoidCN20 Toner Empty Sensor 15. CN16 Exit SensorCN18 Main Motor CN19 FAN ControlPaper Exit / ADU Paper Jam Sensor Board Indicator BoardRegistration & Paper Top Sensor Board 1. CN451 Toner Empty Sensor Toner Empty Sensor BoardIC2 Inverters IC1 Main Control CPUMA9 IC3 GDI AsicVSS1 GND IC5 DramRsto OUT IC6 AsicIC9 Comparators IC10 Reset ICIC8 USB Chip 10. IC12 Eeprom IC11 Engine Control CPU12. IC15 Inverters 11. IC14 Motor driver ICGeneral Recommended CleaningMaintenance Tables User MaintenanceKX-P7100 Recommended Lubrication Service Maintenance Maintenance CycleCounter Reset LubricationPrinter Status Paper Jam Self-Diagnostic IndicatorsUser Error Call for Service Initial Troubleshooting Flowchart No Operation White Vertical Line in Print Print QualityBlank Print Dark Vertical Line in Print Dark Horizontal Line in Print Dirty Background All-black Print Light Print Ghosting Black or White Dots Toner Spatter Media Tray Empty or Misfeed Paper JamJam at a Jam at B Jam at C Jam at D, E 1. E20 Call Service119 2. E30 3. E31 4. E32 5. E50 6. E54 7. E71 8. E73 9. E81 Exterior Replacement Parts List with Lubrication Guide127 128 Right Side PartsMain Controller Board Connector Pickup Roller and Paper Feed Roller Motor and Drive Gear Unit Left Side Parts Power Supply Unit and High Voltage Board Rear and Top Side Parts 134 Fuser Unit135 136 Bottom Side Parts137 Mechanical Base Media Tray Paper Cassette Packing Component Side View Parts Side View Capacitors ICsAll resistor values are in OHMs ResistorsTransistor and Diodes Others ConnectorsResistor values is in OHMs Registration & Paper Top Detection Sensor BoardResistor values are in OHMs Relay Board a

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