Panasonic KX-P7105, KX-P7110 manual ICs, Capacitors, Resistors

Page 185

 

 

 

 

KX-P7105 / KX-P7110

10.9.1. ICs

 

 

 

 

 

 

 

 

 

 

 

 

Ref. No.

Part No.

Part Name & Description

Remarks

 

IC1

C1DB00000732

IC (Main CPU)

 

 

 

 

IC2

C0EBD0000119

IC (Reset IC)

 

 

 

 

IC3

PJWIP7105M

IC (Main ROM)

KX-P7105 Only

 

 

PJWIP7110M

IC (Main ROM)

KX-P7110

Only

 

IC5

C3ABQG000007

IC (SDRAM)

 

 

 

 

IC6

C1DB00000818

IC (MAC Controller)

KX-P7110

Only

 

IC7

C3EBEC000032

IC (EEPROM)

KX-P7105

Only

 

 

C3EBHC000014

IC (EEPROM)

KX-P7110

Only

 

IC10

C0DBZGG00004

IC (Regulator)

 

 

 

 

IC12

C0DBZFG00009

IC (Regulator)

 

 

 

 

10.9.2. Capacitors

All capacitor values are in microfarads unless otherwise noted.

Ref. No.

Part No.

 

 

Part Name & Description

Remarks

C5-C22

ECJ0EF1C104Z

Ceramic / 0.1 /

16V

 

C23

ECEV1CA220WR

Electrolytic /

22 / 16V

 

C24

ECJ0EF1C104Z

Ceramic / 0.1 /

16V

 

C25

ECEV0JA470S

Electrolytic (SMD) / 47 / 6.3V

 

C26

ECJ0EF1H103Z

Ceramic / 0.01

/ 50V

KX-P7110 Only

C27-C29

ECJ0EF1H103Z

Ceramic / 0.01

/ 50V

 

C30-C33

ECJ0EF1H103Z

Ceramic / 0.01

/ 50V

KX-P7110 Only

C34

ECJ0EF1H103Z

Ceramic / 0.01

/ 50V

 

C35

ECJ0EF1H103Z

Ceramic / 0.01

/ 50V

KX-P7110 Only

C37-C39

ECJ0EF1C104Z

Ceramic / 0.1 /

16V

 

C40

ECJ0EF1H103Z

Ceramic / 0.01

/ 50V

 

C41

ECJ0EF1C104Z

Ceramic / 0.1 /

16V

 

C42/C43

ECJ0EF1C104Z

Ceramic / 0.1 /

16V

KX-P7110 Only

C48-C54

ECJ0EB1H101K

Ceramic / 100P

/ 50V

 

C56-C65

ECJ0EB1H101K

Ceramic / 100P

/ 50V

 

C69

ECEV1CA100SR

Aluminum Electrolytic Capacitor (SMD)

 

C72-C74

ECJ0EF1C104Z

Ceramic / 0.1 /

16V

 

C75-C81

ECJ0EB1H101K

Ceramic / 100P

/ 50V

 

C82

ECJ1VB1H102M

Ceramic / 1000P

/ 50V

 

C83/C85/C86

ECJ0EF1C104Z

Ceramic / 0.1 /

16V

 

C87

ECEV1CA470S

Aluminum Electrolytic Capacitor (SMD)

 

C88

ECJ0EF1C104Z

Ceramic / 0.1 /

16V

 

C89/C90

ECEV0JA470S

Electrolytic (SMD) / 47 / 6.3V

 

C91

ECJ0EF1C104Z

Ceramic / 0.1 /

16V

 

C97/C98

ECJ1VC1H030J

Ceramic / 3P /

50V

 

C103-C113

ECJ0EF1C104Z

Ceramic / 0.1 /

16V

 

C118

ECEV1CA100SR

Aluminum Electrolytic Capacitor (SMD)

 

C119-C123

ECJ0EF1C104Z

Ceramic / 0.1 /

16V

 

C124-C129

ECJ0EF1H103Z

Ceramic / 0.01

/ 50V

 

C130-C132

ECJ0EF1C104Z

Ceramic / 0.1 /

16V

 

C133/C134

ECUV1C104ZFV

Ceramic / 0.1 /

16V

 

C214/C215

ECJ0EF1C104Z

Ceramic / 0.1 /

16V

KX-P7110 Only

C218

ECJ1VB1H102M

Ceramic / 1000P

/ 50V

 

C219/C221

ECJ0EF1H103Z

Ceramic / 0.01

/ 50V

 

C220/C222

ECJ0EF1H103Z

Ceramic / 0.01

/ 50V

KX-P7110 Only

10.9.3. Resistors

All resistor values are in OHMs.

Ref. No.

Part No.

Part Name & Description

Remarks

R1-R11

ERJ2GEJ330X

Chip Resistor / 33 (1/16W)

 

R12-R19

ERJ2GEJ100X

Chip Resistor / 10 (1/16W)

 

R20-R31

ERJ2GEJ330X

Chip Resistor / 33 (1/16W)

 

R32-R39

ERJ2GEJ100X

Chip Resistor / 10 (1/16W)

 

R40/R41

ERJ2GEJ103X

Chip Resistor / 1K (1/16W)

 

R42-R73

ERJ2GEJ330X

Chip Resistor / 33 (1/16W)

 

R74-R76

ERJ2GEJ103X

Chip Resistor / 1K (1/16W)

 

R77/R78

ERJ3EKF54R9V

Chip Resistor / 54.9 (1/16W)

KX-P7110 Only

R79

ERJ3GSYJ0R0V

Chip Resistor / 0 (1/16W)

KX-P7110 Only

R80-R81

ERJ3EKF49R9V

Chip Resistor / 49.9 (1/16W)

KX-P7110 Only

R86-R93

ERJ3GEYJ330

Chip Resistor / 33 (1/16W)

 

R94

ERJ3GEYJ271

Chip Resistor / 270 (1/16W)

 

R95-R99

ERJ3GEYJ330

Chip Resistor / 33 (1/16W)

 

R100-R102

ERJ3GEYJ271

Chip Resistor / 270 (1/16W)

 

R103

ERJ6GEYJ1R0V

Chip Resistor / 1.0 (1/10W)

 

185

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Contents KX-P7105 KX-P7110 KX-P7105 / KX-P7110 Contents KX-P7105 / KX-P7110 Printer SpecificationsPaper Interface, Options, Accessories, and Supplies Others About Media Margins and Print Area Printer Panel Indicators IndicatorsPrint / Reset Button Front Side View Rear Side View Parts IdentificationComponent Layout and Paper Path Electrical Components and Sensor Boards Switches and Solenoids Print Process Development / CleaningCharge ExposureTransfer FusingMedia Tray Paper FeedLaser Beam Laser Scan Unit ExposureOperation Theory Polygon Scanner Collimator LensCylindrical Lens and Lens LensFuser Unit Normal Printing Mode Not Duplex Mode Paper Ejection and Paper SwitchbackSetup Installation RequirementsKX-P7105 / KX-P7110 Installing the Upgrade Kit for PostScript or RAM Board Material Required RepackingKX-P7105 / KX-P7110 KX-P7105 / KX-P7110 Front and Rear Covers Removal and Replacement ProceduresRear Cover Disassembly Front Cover DisassemblyRight Cover Right, Left and Top CoversLeft Cover Top CoverRelay Board B Laser Scanning Unit LSUHigh Voltage Board High Voltage Board and Power Supply UnitPower Supply Unit Disassembly Power Supply UnitEngine Control Board Indicator BoardEngine Control Board and Toner Empty Sensor Board Toner Empty Sensor Board Nd Feeder I / F Board and Main Control Board Nd Feeder I / F Board and Main Control BoardFan Motor Main Control Board DisassemblyFuser Drive Gear Relay Board a , Drive Gear Unit and Motor Gear Support BracketPaper Empty Sensor Board Drive Gear Unit DisassemblyUpper Exit Roller Holder Upper Exit Roller Holder DisassemblyUpper Exit Roller Holder Fuser Unit Disassembly Heat Roller Heat LampThermostat KX-P7105 / KX-P7110 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-P7105 / KX-P7110 KX-P7105 / KX-P7110 Paper Empty Sensor Lever Main Control Board Block Diagram Block DiagramFuser Unit Engine Control Block DiagramConnection Diagram Connection DiagramPower Supply Asic KME Engine Control BoardClock Circuit Reset CircuitMain 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 Paper Empty Sensor Circuit Exit Sensor CircuitFan Control Circuit Toner Empty Sensor CircuitNd Feeder I / F Circuit 2nd Feeder control signals are explained as followsKX-P7105 / KX-P7110 Data Flow Main Control BoardPower Supply Clock Circuit CPU Asic IC1 overview CPU Sdras Sdram I/FFRCS1 ROM I/FEepdata SXD Internal Engine I/F Main Board Engine BoardOperation Panel Circuit Parallel I/F USB I/F Pcitrdy PCI I/FTPRDM, Tprdp Network I/F only for KX-P7110KX-P7105 / KX-P7110 Main Control Board Option ROM CN Option RAM CN Main Control Board 4/9 IEEE1284 Circuit Block Main Control Board 6/9 ICE Connector Power Regulator Circuit Main Control Board KX-P7105 / KX-P7110 Engine Control Board Engine Control Board 2/3 Parts Side 102 Sensors, Indicator and Relay Boards 104 Paper Empty Sensor Board, 2nd Feeder I/F Board 106 1. CN1 Optional PostScript Upgrade Kit I / F Connector Explanation of Connectors2. CN2 Optional RAM Connector CN2 Optional RAM ConnectorCN2 3. CN3 Network Connector4. CN4 Ieee 1284 I / F Connector CN4 Ieee 1284 I/F Connector6. CN6 Front Panel Connector 5. CN5 Engine I / F Connector1. CN001 Video Interface 7. CN9 USB I / F Connector4. CN004 2nd Feeder 2. CN002 LSU Control Signals3. CN003 OPC Drum Unit Interlock SW 8. CN008 HVU-MAIN Connector 5. CN005 PSU-MAIN Connector6. CN006 Door + 24V Interlock SW 7. CN007 Thermistor9. CN009 Toner Empty Sensor CN013 Switchback SolenoidCN010 Polygon Motor CN011 Pickup SolenoidCN015 Exit Sensor 14. CN014 REG-TOP SensorCN017 Main Motor CN018 FAN ControlPaper Exit / ADU Paper Jam Sensor Board Registration & Paper Top Sensor BoardToner Empty Sensor Board Paper Empty Sensor Board1. CN407 Fuser GND 1. CN450 Paper Empty Sensor2. CN453 to 2nd Feeder Nd Feeder I / F Board1. CN452 to Engine Control Board CN004 1. IC1 Main Control CPU Component Reference GuideIC1 GND12 2. IC2 Reset IC4. IC5 RAM 3. IC3 Flash / Mask ROMIC6 LAN IC 5. IC6 LAN IC7. IC10 Regulator 6. IC7 Eeprom8. IC12 Regulator 1. IC001 Asic 2. IC002 Comparators 3. IC003 Reset IC5. IC005 Eeprom 4. IC004 Engine Control CPU7. IC007 Inverters 6. IC006 Motor Drive ICRecommended Tools Recommended CleaningGeneral User Maintenance Maintenance TablesCounter Reset Service Maintenance Maintenance CycleLubrication Recommended 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 Jam at a Paper JamJam at B Jam at C Jam at D, E Jam at STD Jam at OP 1. E20 Call Service156 2. E30 3. E31 4. E32 5. E50 6. E54 7. E71 8. E73 9. E81 10. E90 11. E91 12. E96 Exterior Replacement Parts List with Lubrication Guide168 169 Right Side Parts170 Engine Control 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 176 Fuser Unit177 178 Bottom Side Parts179 Mechanical Base Media Tray Paper Cassette Packing Component Side View Parts Side View Resistors ICsCapacitors Transistor and Diodes 10.9.6 Others 10.9.5 Connectors188 189 190 191 Resistor values is in OHMs Registration & Paper Top Detection Sensor BoardResistor values are in OHMs Relay Board a194
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KX-P7105, KX-P7110 specifications

The Panasonic KX-P7105 is a compact and efficient dot matrix printer designed for high-performance printing in both home and office environments. Known for its reliability and versatility, the KX-P7105 is especially favored for its ability to handle a variety of printing tasks, from simple documents to more complex forms.

One of the standout features of the KX-P7105 is its impressive printing speed. It can reach up to 550 characters per second, which makes it an ideal choice for businesses that require quick turnaround times for their printing needs. Additionally, with a resolution of 240 x 216 dpi, the printer produces clear and legible text, ensuring that prints are suitable for professional use.

The KX-P7105 is designed with convenience in mind, featuring a user-friendly interface that makes it easy to operate. It supports both continuous forms and cut sheets, allowing users to switch between different media types smoothly. This flexibility is complemented by the printer’s multi-part form capability, which can handle up to six-part forms effortlessly, making it ideal for printing invoices, shipping labels, and other official documents.

In terms of connectivity, the Panasonic KX-P7105 offers parallel and optional serial interfaces, allowing it to connect seamlessly with various devices such as computers and terminals. This connectivity ensures that users can integrate the printer into their existing workflows without any major disruptions.

Another significant characteristic of the KX-P7105 is its durability. Built with robust components, it is designed to withstand the rigors of daily use in demanding environments. The dot matrix technology also allows for long-lasting ribbons that provide extended printing output, which is an economical advantage for users.

The printer is also equipped with an automatic line feed function that enhances operational efficiency by automatically adjusting the paper feed according to the print job. This feature minimizes the chance of paper jams and improves the overall reliability of the printing process.

In summary, the Panasonic KX-P7105 stands out for its fast printing speeds, versatility in media handling, durable construction, and user-friendly operation. These characteristics make it an excellent choice for businesses and individuals seeking a dependable dot matrix printer that can accommodate a range of printing needs while delivering quality results.
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