Panasonic KX-P1150 User Manual

ORDER NO.KM69307470C8Service ManualPrinterDot Matrix PrinterKX-P1150SPECIFICATIONS\TEXHM4ECKME ХАРАКТЕРИСТИКИ OPERATOR CONTROLS/INDICATORS\УПРАBЛEHИE

KX-P11505. Adjustment(Head Gap Lever)AcHEADGAPV c +SingleSheetPosition(Paper Feed Selector)□0.45 mm Gauge^,^^ n (does not pass)0.40 mm Gauge\^ n (

KX-P1150abnormal5.2 Print TimingThis adjustment is used for adjusting the print timing. There are 6 different speeds at which the print timing can be

KX-P11506. Mechanical FunctionCarriage Drive Gear6.1 Carriage Drive SystemThe Carriage Drive System uses a pulse motor to move the carriag

KX-P1150Fig,1 (Bottom View)6.1.4 Ribbon Cassette Drive MechanismThis function performs the ribbon feed operation in accordance with the moveme

KX-P1150Pin GuideStopper6.3 PrintheadThe printhead utilizes 9 electromagnets as a driving source, which causes the pins to strike the ink ribbon agai

KX-P11506.4.1 Friction Paper Feed ModeThis mode is for feeding single sheet paper from the top of the printer in the friction paper feed position. By

KX-P11506.5 End of Paper DetectorThe printer uses a mechanical switch for detecting paper out with continuous or single sheet paper.

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KX-P11508. Electronic Circuit Descriptions8.1 Principle of OperationThe KX-P1150 has three Micro switches. The home position switch sets a

KX-P11508.2 Circuitry8.2.1 Power Supply Block(1) Block Diagram and Schematic Diagraml-JC-D VOLTAGE WAVE E-F VOLTAGE WAVEMlw

KX-P11501. SpecificationsPower requirements:AC220-240V, 50/60HzCurrent:Idle: 0.1A; Maximum 0.7APower consumption:Max ------60 WStandby 5WSelf Test --

KX-P1150(2) Description (a)Input CircuitThis circuit decreases RF and eliminates transient line noise. After the AC line voltage is filtered, it is su

KX-P1150(c) Converter CircuitThis power supply produces 2 output voltages (+36VDC and +5VDC). The output voltages are stabilized by controlling the o

KX-P11508.2.2 CPU and Peripheral Circuit Block(1) This block diagram consists of the CPU (IC200), Gate Array (IC205), ROM (IC202), RAM

KX-P1150(2) CPU Functions Block Diagram(b) Timer / Counter (16bitx2, 8bitx4)(c) A / D Converter(d) Watch Dog Timer(e) I/O PORTS(a) CPUThis block mai

K5C-P1150(3) CPU Pin FunctionsThe CPU has total of 64 pins and an 12MHz clock. It controls a 128KB ROM, 8KB RAM and 32KB optional RAM. These RAMs are

KX-P1150(4) Gate ArrayThe gate array (IC205) is a 100 pin Flat Package, which consists of seven blocks.(a) Head Drive ControllerThe 9 Print Head

KX-P1150(5) Gate Array Pin FunctionThe pin functions are as follows.GATE ARRAYCPUMEMORYCPUCPUIC202^IC203^IC204^LF Motor EnableLF Motor PhaselOCSiA19A1

KX-P11508.2.3 Parallel Interface CircuitThe Interface Block receives data from the host computer and generates the appropriate status signals. The ha

KX-P1150The Carriage motor is driven by the four signals from CRA, CRB, CRNA and CRNB, and is driven by 1-2 phase driving system.The time interval is

KX-P1150Pulse Rate ChartRelation between the printing mode and the pulse rate is shown in the chart.Printing ModePulse Rate(PPS)Current ControlCRCNTO

KX-P1150Storage environment:Temperature: -4°F to 140°F (-20°C to + 60°C) Humidity: 10-90%RHOperating environment: Temperature: 50°F to 95°F (+10°C + 3

KX-P1150This block consists of Q208-216 and Q206, Q207. Q208-216 control each pin and Q206, Q207 control the power supplied to the pri

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KX-P11508.2.7 Switch Circuits(1) The purpose of the home position switch is to move the carriage to a reference position (home position) at the left

KX-P1150The control panel is composed of 5 switches and 4 LEDs.(1) The ON LINE switch, switches between on-line and off-line and is input to IC200 (p

KX-P1150(1) Reset CircuitThe reset circuit is provided to initialize the gate array (IC205) and CPU (IC200). Approximately 8msec after the voltage at

KX-P11508.2.10 Logic Board Connection Diagram

KX-Ptt508.3 Explanation of Connectors8.3.1 Name of ConnectorsConnector applications are shown below. For details, refer totables.CN1: AC Power Suppl

KX-P1150CN203 (Print Head)CN204, CN300 (LED, Switches)PinNo.SignalNameDescriptionIn/Out1 H6Head Pin 6 Drive Out2 H4Head Pin 4 Drive Out3 H8Head Pin 8

KX-P11508.4 IC Pin Configuration8.4.1 Logic Symbol ChartPositiva LogicNegative LogicTruth TablePositive LogicNegativa LogicTruth TableNOTNANO!-[>-(

KX-P115QNC [T A16 [T A15 [T A12 [T A7 [X A6 nr A5 [T A4 [T A3 [T A2 Qo A1 QT AO 01 DO 01 D1 Ol D2 01 GND fiS V^HI VDD H] NC 30] NC 29l A14 28l A13 2T|

KX-P11502. Operator Controls/Indicators ON LINE Switch TEAR OFF Switch -LF/FF Switch LOAD PARK Switch-ON LINE Indicator •POWER/PAPER OUT Indicator

KX-P1150BCEQ208-216(2SD2170)7VPrinthead DriverQA201(MP4303)12Paper Feed Motor DriverQA200(STA471A)Line Feed Motor Driver8 Pin SOP Top ViewIC201(S2914A

8.4.3 Pin AssignmentKX-P115QIC200 CPU (TMP90C845F)PinNo.SymbolFunctionIn/Out1 P30Not Used—2 P31EEPROM DATA OUTOut3P32EEPROM DATA INin4 P33EEPROM Clock

KX-P1150IC205 GA (PJVIGP2404)PinNo.SymbolFunctionIn/Out1CRNBCR Motor BOut2GNDGroundIn3VDD+5V in4 HTDHead CommonOut5HTP1Head Pin 1Out6HTP9Head Pin 9Out

8.6 Schematic Diagram [Main Baoard]0.4 V

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KX-P11509. Parts List and LubricationNotes: 1.2.3.Important safety notice.Components identified by Amark have special characteristics important for s

KX-PllSQ3. Setting of ControlsThis section covers the basic operation of the printer. For more detailed operation, refer to the opera

9.2 Tractor and CarriageKX-P1150A PJOL-SG3451

KX-P11509.3 ChassisA PJOL-SG3451

KX-P11509.5 Control Panel BoardRef.No.Part No. Part Name and DescriptionPer SetRemarksD300-302PJVDSLR40MGFDiode3D303 PJVDSLR40VRMDiode 1Q300-303 PJVID

KX-P11503.2 Service OperationThe following service functions can be executed when checking, adjusting or testing the printer.Operating Switch Functio

KX-P11504. Removal and Replacement ProceduresFor safety and to avoid possible damage to electronic components, the AC line cord must be unplugged bef

KX-P1150ScrewsOpening Screws Printhead4.3 Main Board1. Unplug connector (CN200) on Main Board.2. Remove the screws (5) from the Main Board. The Mai

KX-P11504.6 Carriage Assembly1. Loosen the idle pulley bracket screw (1) and release the timing belt from the pulley.2. Remove the head gap