Panasonic KX-P7105, KX-P7110 manual Parts Side

Page 101

KX-P7105

/ KX-P7110

A

B

C

D

E

F

G

H

+24V

R130

1

R060

R063

10k

+24VIR

Q013

2.2k

2.2k

Not Used

Not Used

1

1/10W

1/10W

CN011

P/U_SOL

002:F5

1

PUSOL_CTL

MMCTL

002:D3

MAIN MOTOR

PUCTL

D002

2

+24VGND

CN016

Q023

(DC)

Q019

1

+24VIR

2

+24VIR

3

24VGND

4

24VGND

5

nMMCTL

6

nMMLD

R085

7

10k

nMMHALF

R131

+24V

002:F5

Not Used

2

nMMLD

R082

+5VSP

C045

1000p

10k

510

R099

R061

R064

Q014

10k

2

2.2k

2.2k

CN019

PNON

1

1/10W

1/10W

CN012

REG_SOL

002:D3

002:F5

R095

5VGND

MMHALF

2

1

REGSOL_CTL

PNON

1000p

510

3

PNON

002:F5

C049

+5VSP

D003

2

REGCTL

+24VGND

Q021

Q024

Not Used

002:G3

I1_CTL

+24VIR

+24V

R134

R132

R135

10k

C044

0

0

R062

R065

IC006

Q015

C064

0.1u

R089

18K

3

2.2k

2.2k

C107

0.1u

1

27

1/10W

1/10W

CN013

EXIT_SOL

Not Used

LG

C/R

3300p

1

R074

2

VREF

VSB

26

C048

002:F5

EXITSOL_CTL

002:F5

3

VSA

NC5

25

D004

2

+24VGND

IO_CTL

4

24

3

EXITCTL

001:E4

0

5

IO

I1

23

001:E4

SMNB

Q025

SMNA

001:E4

6

IN2

IN3

22

001:E4

SMA

IN1

IN4

SMB

R079

7

VCC1

VCC2

21

8

20

Not Used

0

R080

9

VMMA

VMMB

19

R091

OUT1

OUT4

10

18

(The line is directly

C105

0.1u

0.47

11

RSA

RSB

17

0.47

C106

0.1u

Not Used

connected by pattern.)

12

OUT2

NC4

16

1W

13

NC1

NC3

15

1W

Not Used

14

PG

OUT3

NC2

CN017

MAIN MOTOR

1

(STEPPER)

AOUT

R081

2

NAOUT

R073

3

NBOUT

0

4

BOUT

4.7k

R102

R105

R103

4

R072

5VCTL

002:D4

Q016

+5VSP

10

10

10

2.2k

C055

C058

C056

R133

1

+24V

1000p

1000p

1000p

4

R069 10k

L013

CN014

REG-TOP

R086

FG-A

FG-B

1

C047

+5VSP

2

5VGND

10k

R093

R094

R098

002:F5

R066 510

L015

3

5VGND

R083

R084

0.1u

nREGSEN

4

002:F2

R067

L016

5

nREGSEN

R139

2.2k

2.2k

10

10

10

nTOPSEN

nTOPSEN

510

1M

1/10W

1/10W

Q020

R140

R090

1

CN018

FAN

C051

C052

C054

R077

2.2k

FANPWR

12

12

2

1000p

1000p

1000p

R137

R138

1%

24VGND

002:F2

3

+5VSP

FANCTL

5

7

1/2W

1/2W

FANERR

C041

1000p

C043 1000p

R070 10k

L014

R136 10k

220K

18K

6

1000p

Q018

R142 R141

240k

35V/47u

C110 D006

FG-C

FG-D

R071

10k

L017

CN015

EXIT

C108

1u

IC002

C109

R097

1

+5VSP

Not Used

39k1%

5

2

5VGND

10

R068

L019

3

5VGND

C053

nEXITSEN

002:F5

4

nEXITSEN

C042

1000p

510

R088

10k

1000p

5

L018

FANERR

002:D3

R087

FG-E

510

FG-C

FG-B

FG-A

C046

1000p

Parts Side

+24V

POWER<+5V>

POWER<+24V>

+5VLD

+24VIR

FG-D

FG-E

6

POWER<+5VLD>

POWER<+24VIR>

+5VSP

(Engine Control Board)

6

POWER<+5VSP>

GND<+24V>

3/3

GND<+5V>

F.G.

FG-B

FG-D

FG-A

FG-C

FG-E

KX-P7105/KX-P7110

A

B

C

D

E

F

G

101

Image 101

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.