Panasonic KX-P7110, KX-P7105 manual Connection Diagram

Page 56

KX-P7105 / KX-P7110

4.2.Connection Diagram

Connection Diagram

 

 

 

Power SW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Halogen

Thermal

Thermostat

 

 

 

 

Inlet

 

 

 

 

 

 

 

 

Lamp

Fuse

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Thermistor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fuser

 

 

 

 

 

FG

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Engine Control PCB

CN011

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24VGND

1

 

 

 

 

 

 

CN202

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PUSOL CTL

2

 

 

 

 

 

LAMP 1

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN012

 

 

 

 

 

(NC)

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN007

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

24VGND

1

 

CN201

COMMON 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

+5V

 

REGSOL CTL

2

1

Live

 

 

 

 

 

 

 

 

 

 

 

 

 

2

TH

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Neutral

 

CN251

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN005

 

CN014

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+5V

1

 

 

nFCTL

1

 

 

 

 

 

 

 

 

 

1

nFCTL

 

5VGND

2

 

 

Supply

5VGND

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

5VGND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5VGND

3

 

 

+5V

3

 

 

 

 

 

 

 

 

 

 

3

+5V

 

 

 

Unit

 

 

 

 

 

 

 

 

 

 

nREGSEN

4

 

 

24VGND

4

 

 

 

 

 

 

 

 

 

 

4

24VGND

 

 

 

(PSU)

 

 

 

 

 

 

 

 

 

 

 

nTOPSEN

5

 

 

 

24VGND

5

 

 

 

 

 

 

 

 

 

5

24VGND

 

 

 

 

 

 

+24V

6

 

ADU

 

 

 

 

 

 

 

 

6

+24V

 

 

 

 

 

 

 

 

+24V

7

 

 

 

 

 

FG

 

7

+24V

 

CN015

 

 

 

 

 

 

 

 

 

Chute

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+5VSP

1

 

 

CN501

 

 

 

 

 

 

 

CN008

5VGND

2

High

nTECTL

1

 

 

 

 

 

 

 

1

+24VIR

5VGND

3

Voltage

+5V

 

2

 

 

 

 

 

 

 

2

24VGND

nEXITSEN

4

nTR

 

3

 

 

 

 

 

 

 

3

24VGND

Power

 

 

 

 

 

 

 

 

 

 

nTRCTL

4

 

 

 

 

 

 

 

4

nCHGCTL

CN013

Supply

nDB

 

5

 

 

 

 

 

 

 

5

nDBCH

 

 

 

 

 

 

 

 

24VGND

1

Unit

nDBCH

6

 

 

 

 

 

 

 

6

nDB

EXITSOL CTL

2

nCHGCTL

7

 

 

 

 

 

 

 

7

nTRCTL

(HVU)

 

 

 

 

 

 

 

 

 

24VGND

8

Regist Shaft

Relay

 

 

 

 

 

8

nTR

 

 

 

24VGND

9

 

 

 

 

 

9

+5V

 

 

 

Board (A)

 

FG

 

 

 

 

 

+24VIR

10

 

 

 

 

10 nTECTL

CN006

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Charge

 

 

 

 

 

Toner Empty

 

 

+24V

1

TE_LED

1

Drum ￿

 

 

 

 

 

 

24VGND

2

 

 

 

CN407

 

Sensor PCB

 

 

+24VIR

3

 

 

Grid

 

Unit

Relay

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

NC

3

 

 

 

 

 

CN003

 

 

 

 

Board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dev.Bias

 

GND

2

 

 

 

 

 

+5V

1

 

3

 

(B)

NC

1

 

 

 

 

 

(NC)

2

 

 

 

 

 

 

 

 

 

 

 

 

 

+5V(LD)

3

 

 

Transfer

Transfer ￿

Transfer ￿

 

FG

 

CN451

CN009

CN002

 

 

 

1

nTESEN

1

nTESEN

 

4

 

 

+5V(LD)

1

 

 

 

 

Roller

Chute

 

 

 

2

5VGND

2

5VGND

5VGND

2

 

 

 

 

 

 

 

 

 

 

 

 

 

nVIDEO

3

 

 

 

 

 

 

 

 

 

 

 

 

 

5VGND

4

 

 

 

 

 

 

 

 

 

 

 

 

 

nLDON

5

 

 

 

 

 

 

 

 

 

 

 

 

 

nHSYNC

6

Indicator Board

Main Control PCB

 

 

CN5

 

 

 

 

 

CN001

 

 

nADUST

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN406

CN6

 

nTOP

1

CCLK

13

 

 

1

nPSAVE

13

5VGND

 

CN010

 

 

 

 

 

 

Ready

+5V

6

1

+5V

 

GND

2

GND

14

 

2

PPRDY

14

CXD

nSNRCLK

1

nKEY

5

2

nKEY

 

nSBSY

3

SXD

15

 

 

 

 

3

+5V

15

5VGND

nSNRLD

2

 

 

 

 

 

 

nLED0 0

4

3

nLED0 0

GND

4

GND

16

 

 

 

4

nPRDY

16

nPURGE

nSNRCTL

3

Toner/

nLED0 1

3

4

nLED0 1

nVIDEO

5

nPRINT

17

 

 

 

5

+5V

17

5VGND

24VGND

4

nLED0 2

2

5

nLED0 2

GND

6

GND

18

 

 

 

6

nCBUSY

18

nHSYNC

+24V

5

Process

5VGND

1

6

5VGND

nHSYNC

7

nCBUSY

19

 

 

7

+5V

19

5VGND

 

 

 

 

 

 

 

 

 

GND

8

+5V

20

 

 

8

nPRINT

20

nVIDEO

 

CN019

 

 

 

 

 

 

 

nRST

9

nPRDY

21

 

 

9

5VGND

21

5VGND

5VGND

 

 

 

 

 

 

 

 

1

Error

 

 

 

 

 

 

GND

10

+5V

22

 

 

10

SXD

22

nSBSY

 

 

 

 

 

 

 

PNON

2

 

 

 

 

 

 

 

CXD

11

PPRDY

23

 

11

5VGND

23

5VGND

 

 

 

 

 

 

 

 

+5VSP

3

Push SW

 

 

 

 

 

 

GND

12

+5V

24

 

 

 

 

 

12

CCLK

24

nTOP

 

 

 

 

 

 

 

 

 

 

 

 

 

IEEE1284

Parallel

CN4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN017

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pickup Solenoid

Regist Solenoid

 

CN401

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

+5VSP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

5VGND

 

 

Regist

Top

 

3

5VGND

 

 

 

2

nREGSEN

 

 

Sensor

Sensor

 

1

nTOPSEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN402

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

+5VSP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Exit

 

 

 

 

 

 

 

 

3

5VGND

 

 

 

 

 

 

 

 

 

 

2

5VGND

 

 

Sensor

 

 

 

 

 

 

 

 

1

nEXITSEN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Switchback

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Solenoid

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Door Interlock

 

 

 

 

 

 

SW

 

 

 

 

 

 

 

 

 

 

 

 

 

Process Interlock

 

 

 

 

 

 

SW

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LSU

 

 

 

 

 

 

 

 

LD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Polygon Motor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CN450

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

5VGND

 

 

Paper Empty

 

2

PNON

 

 

 

3

+5VSP

 

 

 

 

 

Sensor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PS ROM PCB

 

 

 

 

 

A OUT

1

 

 

Oprion

I/F CN

 

 

 

nA OUT

2

 

CN1

CN1

Oprion

 

nB OUT

3

 

 

PS ROM

 

BOUT

4

USB

 

 

 

 

CN9

PCB

 

CN018

 

 

 

FAN PWR

1

 

 

 

 

 

 

 

 

 

24VGND

2

 

 

 

 

 

 

 

 

 

FAN ERR

3

Ethernet for KX-P7110)

 

 

 

 

 

 

 

 

CN004

 

 

RAM PCB

 

 

 

 

 

24VGND

1

 

Oprion

I/F CN

 

CN2

Oprion

 

nMOEN_OP

2

CN2

 

 

CLOCK_OP

3

 

RAM

 

 

 

+24V

4

CN3

 

PCB

 

nPUCTL_OP

5

 

 

 

 

 

 

 

nOPTION

6

(Only

 

 

 

 

 

 

 

 

+5V

7

 

 

 

 

 

 

 

 

nPNON_OP

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5VGND

9

CN452

Pulse Motor (PM Bipolar type)

FAN

2nd Feeder

I/F Board

CN453

 

(Only for

 

KX-P7110)

 

 

56

Image 56
Contents KX-P7105 KX-P7110 KX-P7105 / KX-P7110 Contents KX-P7105 / KX-P7110 Specifications PrinterPaper Interface, Options, Accessories, and Supplies Others About Media Margins and Print Area Indicators Printer Panel IndicatorsPrint / Reset Button Parts Identification Front Side View Rear Side ViewComponent Layout and Paper Path Electrical Components and Sensor Boards Switches and Solenoids Development / Cleaning Print ProcessCharge ExposureFusing TransferPaper Feed Media TrayLaser Beam Laser Scan Unit ExposureOperation Theory Collimator Lens Polygon ScannerCylindrical Lens and Lens LensFuser Unit Paper Ejection and Paper Switchback Normal Printing Mode Not Duplex ModeInstallation Requirements SetupKX-P7105 / KX-P7110 Installing the Upgrade Kit for PostScript or RAM Board Repacking Material RequiredKX-P7105 / KX-P7110 KX-P7105 / KX-P7110 Removal and Replacement Procedures Front and Rear CoversFront Cover Disassembly Rear Cover DisassemblyRight, Left and Top Covers Right CoverLeft Cover Top CoverLaser Scanning Unit LSU Relay Board BHigh Voltage Board and Power Supply Unit High Voltage BoardPower Supply Unit Power Supply Unit DisassemblyEngine 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 Gear Support Bracket Relay Board a , Drive Gear Unit and MotorDrive Gear Unit Disassembly Paper Empty Sensor BoardUpper Exit Roller Holder Upper Exit Roller Holder DisassemblyUpper Exit Roller Holder Fuser Unit Disassembly Heat Lamp Heat RollerThermostat KX-P7105 / KX-P7110 Pickup, Paper Feed, Registration and Transfer Rollers Pickup Roller and Pickup SolenoidPaper Feed Roller / Registration Roller Registration RollerTransfer Roller Assembly Auto Duplex Unit ADU Auto Duplex Pinch and Registration RollersAuto Duplex Disassembly KX-P7105 / KX-P7110 KX-P7105 / KX-P7110 Paper Empty Sensor Lever Block Diagram Main Control Board Block DiagramEngine Control Block Diagram Fuser UnitConnection Diagram Connection DiagramPower Supply Engine Control Board Asic KMEReset Circuit Clock 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 Exit Sensor Circuit Paper Empty Sensor CircuitToner Empty Sensor Circuit Fan Control Circuit2nd Feeder control signals are explained as follows Nd Feeder I / F CircuitKX-P7105 / KX-P7110 Main Control Board Data FlowPower Supply Clock Circuit CPU Asic IC1 overview CPU Sdram I/F SdrasROM I/F FRCS1Eepdata Internal Engine I/F Main Board Engine Board SXDOperation Panel Circuit Parallel I/F USB I/F PCI I/F PcitrdyNetwork I/F only for KX-P7110 TPRDM, TprdpKX-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 Explanation of Connectors 1. CN1 Optional PostScript Upgrade Kit I / F ConnectorCN2 Optional RAM Connector 2. CN2 Optional RAM Connector3. CN3 Network Connector CN2CN4 Ieee 1284 I/F Connector 4. CN4 Ieee 1284 I / F Connector5. CN5 Engine I / F Connector 6. CN6 Front Panel Connector7. CN9 USB I / F Connector 1. CN001 Video Interface4. CN004 2nd Feeder 2. CN002 LSU Control Signals3. CN003 OPC Drum Unit Interlock SW 5. CN005 PSU-MAIN Connector 8. CN008 HVU-MAIN Connector6. CN006 Door + 24V Interlock SW 7. CN007 ThermistorCN013 Switchback Solenoid 9. CN009 Toner Empty SensorCN010 Polygon Motor CN011 Pickup Solenoid14. CN014 REG-TOP Sensor CN015 Exit SensorCN017 Main Motor CN018 FAN ControlRegistration & Paper Top Sensor Board Paper Exit / ADU Paper Jam Sensor BoardPaper Empty Sensor Board Toner 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 Component Reference Guide 1. IC1 Main Control CPUIC1 2. IC2 Reset IC GND123. IC3 Flash / Mask ROM 4. IC5 RAM5. IC6 LAN IC IC6 LAN IC6. IC7 Eeprom 7. IC10 Regulator8. IC12 Regulator 1. IC001 Asic 3. IC003 Reset IC 2. IC002 Comparators4. IC004 Engine Control CPU 5. IC005 Eeprom6. IC006 Motor Drive IC 7. IC007 InvertersRecommended Tools Recommended CleaningGeneral Maintenance Tables User MaintenanceService Maintenance Maintenance Cycle Counter ResetLubrication Recommended LubricationSelf-Diagnostic Indicators Printer Status Paper JamUser Error Call for Service Initial Troubleshooting Flowchart No Operation Print Quality White Vertical Line in PrintBlank 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 Paper Jam Jam at aJam at B Jam at C Jam at D, E Jam at STD Jam at OP Call Service 1. E20156 2. E30 3. E31 4. E32 5. E50 6. E54 7. E71 8. E73 9. E81 10. E90 11. E91 12. E96 Replacement Parts List with Lubrication Guide Exterior168 Right Side Parts 169170 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 Fuser Unit 176177 Bottom Side Parts 178179 Mechanical Base Media Tray Paper Cassette Packing Component Side View Parts Side View Resistors ICsCapacitors Transistor and Diodes 10.9.5 Connectors 10.9.6 Others188 189 190 191 Registration & Paper Top Detection Sensor Board Resistor values is in OHMsRelay Board a Resistor values are in OHMs194
Related manuals
Manual 4 pages 48.16 Kb Manual 4 pages 54.34 Kb

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.