Panasonic KX-T7603X Manual de usuario

ORDERNO. KMS0303669C8

Add on KeyModule

KX-T7603X

(for Asia, MiddleNearEast, Africa, Oceania, LatinAmerica, Russia,

Europe)

Unauthorizedcopying and distribution isaviolation oflaw.

IMPORTANT INFORMATIONABOUT LEAD FREE, (PbF),

SOLDERING

Ifleadfree solderwas usedinthe manufacture of this productthe printedcircuitboards will be

markedPbF.

Standardleaded, (Pb), soldercanbe usedas usual on boards without the PbF mark.

Whenthis mark does appearplease readand followthe special instructions describedinthis

manual on the use of PbF and howitmight be permissible to use Pbsolderduring service and

repairwork.

1. ABOUTLEADFREE SOLDER(PbF:Pbfree)

Note:

Inthe information below, Pb, the symbol forleadinthe periodic table of elements, will referto

standardsolderorsolderthatcontains lead.

We will use PbF whendiscussing the leadfree solderusedinourmanufacturing process which

is made from Tin, (Sn), Silver, (Ag), and Copper, (Cu).

This model, and others like it, manufacturedusing leadfree solderwill have PbF stampedon

the PCB. Forservice and repairwork we suggestusing the same type of solderalthough, with

some precautions, standardPbsoldercanalsobe used.

Caution

-PbF solderhas amelting pointthat is50° ~70° F, (30° ~40°C)

higherthanPbsolder. Please use asoldering iron with

temperaturecontrol and adjust itto700° ±20° F, (370° ±10°C). In

case ofusing high temperaturesoldering iron, please becareful

nottoheat too long.

-PbF solderwill tend tosplashifitisheatedmuchhigherthanits

melting point, approximately1100°F, (600°C).

-Ifyou must use Pbsolderon aPCB manufacturedusing PbF

solder, removeas muchoftheoriginal PbF solderas possibleand

besurethat anyremaining ismeltedprior toapplying thePb

solder.

-Whenapplying PbF soldertodoublelayeredboards, please check

thecomponentsidefor excess whichmayflowontotheopposite

side(See figure, below).

1.1. SUGGESTEDPbF SOLDER

There are several types of PbF solderavailable commercially. While this productis

manufacturedusing Tin, Silver, and Copper,

(Sn+Ag+Cu), you canalsouse Tinand Copper, (Sn+Cu), orTin, Zinc, and Bismuth, (Sn+Zn+Bi).

Please check the manufac

turer’s specific instructions forthe melting points of theirproducts and anyprecautions for

using theirproductwith other

materials.

The following leadfree (PbF) solderwire sizes are recommendedforservice of this product:

0.3mm, 0.6mm and 1.0mm.

1.2. HOWTO RECOGNIZE THATPbFREE SOLDERIS USED

PbF is stampedto showthatPbfree solderis used. (See the figure below.)

2. FORSERVICE TECHNICIANS

ICs and LSIs are vulnerable to static electricity.

Whenrepairing, the following precautions will helpprevent recurring malfunctions.

1. Covertheplasticparts boxes withaluminum foil.

2. Ground thesoldering irons.

3. Use aconductivemat on theworktable.

4. DonottouchICor LSI pinswithbarefingers.

3. SPECIFICATIONS

Jacks: TELJack

Dimensions: Low

Angle:

High

Angle:

255 (D)mm [Operate]×47 (W)mm ×94 (H)mm

206 (D)mm [Operate]×47 (W)mm ×178 (H)mm

213 (D)mm [Base]

Weight: 210g

Design and specifications are subjectto change without notice.

4. INSTALLING

ForKX-T7633 / KX-T7636

The Add-on KeyModule has 12 CObuttons. These buttons are usedto seize anoutside line,

make a call using One-touchDialing, oraccess certainfeatures.

1Openthe cover.

2Attachthe KX-T7603 to your

telephone with screws.

3 Insertthe flatcable into the

connector.

4 Close the cover.

5. DISASSEMBLY INSTRUCTIONS

1. Remove TwoScrews (A).

2. Remove the ConnectPlate.

3. Remove Screw(A).

4. Remove the Bottom Cabinetand Top Cabinet

(Base).

5. Remove TwoScrews (A).

6. Remove the Bottom Cabinet(Oper).

7. Remove the MainBoardfrom the Top Cabinet.

6. HOWTO REPLACE AFLATPACKAGE IC

6.1. PREPARATION

-PbF (:Pbfree) Solder

-Soldering Iron

TipTemperatureof700°F±20°F(370°C±10°C)

Note:Werecommend a30 to40 Watt soldering iron. Anexpert

maybeabletouse a60 to80 Watt iron wheresomeonewithless

experience couldoverheat and damagethePCB foil.

-Flux

RecommendedFlux:SpecificGravity0.82.

TypeRMA(lowerresidue, non-cleaning type)

Note:See ABOUT LEAD FREE SOLDER (PbF: Pb free) ().

6.2. PROCEDURE

1. Tack theflat pack ICtothePCB bytemporarilysoldering two

diagonallyopposite pinsinthecorrect positionson thePCB.

Be certaineachpinis locatedoverthe correctpadon the PCB.

2. Applyfluxtoall ofthepinson theIC.

3. Being careful tonotunsolderthetack points, slidethesoldering

iron along thetipsofthepinswhilefeeding enough soldertothe

tipsothat itflowsunderthepinsas theyareheated.

6.3. REMOVING SOLDERFROMBETWEENPINS

1. Add asmall amountofsoldertothebridgedpins.

2. Withahotiron, use asweeping motion along theflat partofthe

pintodrawthesolderfrom betweentheadjacentpads.

7. TROUBLESHOOTINGGUIDE

CROSS REFERENCE:

WAVEFORM ()

8. BLOCK DIAGRAM

9. CIRCUITOPERATIONS

9.1. LEDCIRCUITAND KEY INPUTCIRCUIT

CircuitOperation:

Adrive pulse wave, as inFig.1, is output byIC1. Thatsignal goes through the drive digital

transistorand connects the keybutton and LED cathode. Bypressing the key, the drive pulse

wave is input to Pin9~Pin11. Inorderto light the appropriate LED, the LED control portis turned

ON. ThatresultLED is litbythe pulse Driver.

10. ICDATA

Tabla de contenidos

Otros manuales de Unidad de control de Panasonic

Panasonic

Panasonic FP7 Series Manual de usuario

Panasonic

Panasonic WX-CC411BP Manual de usuario

Panasonic

Panasonic AJ-EC3P Manual de usuario

Panasonic

Panasonic Aquarea PAW-HPM1 Guía

Panasonic

Panasonic PAN1326C2 Manual de usuario

Panasonic

Panasonic CARICAM AU-VSHL2G Manual de usuario

Panasonic

Panasonic WVPS11B - CAMERA DRIVE UNIT Manual de usuario

Panasonic

Panasonic eUniStone Guía

Panasonic

Panasonic CF-BAV0512U Manual de usuario

Panasonic

Panasonic PAN1326C Manual del propietario

Panasonic

Panasonic GPKS162CUD - CONTROL UNIT Manual de usuario

Panasonic

Panasonic AJRC10G - REMOTE CONTROL UNIT Manual de usuario

Panasonic

Panasonic CF-BAW0512U Manual de usuario

Panasonic

Panasonic AJ-WM50E Manual de usuario

Panasonic

Panasonic AJ-EC3P Manual de usuario

Panasonic

Panasonic AWRC600P - REMOTE CONTROL UNIT Manual de usuario

Panasonic

Panasonic VBHN330SA17E Manual de usuario

Panasonic

Panasonic SF-AC Manual de usuario

Panasonic

Panasonic KX-TEA308NE Manual de usuario

Panasonic

Panasonic SF-C21 Manual de usuario

Panasonic

Panasonic WVCU650 - SYSTEM CONTROLLER ADDENDUM Manual de usuario

Panasonic

Panasonic CF-BAP0256U Manual de usuario

Panasonic

Panasonic AKHCU200 Manual de usuario

Panasonic

Panasonic PAN9026 Manual de usuario

Manuales populares de Unidad de control de otras marcas

Festo

Festo Compact Performance CP-FB6-E Manual de lista de piezas

Elo TouchSystems

Elo TouchSystems DMS-SA19P-EXTME Manual de usuario

JS Automation

JS Automation MPC3034A Manual de usuario

JAUDT

JAUDT SW GII 6406 Series Guía rápida

Spektrum

Spektrum Air Module System Manual de usuario

BOC Edwards

BOC Edwards Q Series Manual de usuario

KHADAS

KHADAS BT Magic Manual de usuario

Etherma

Etherma eNEXHO-IL Manual de usuario

PMFoundations

PMFoundations Attenuverter Manual de usuario

GEA

GEA VARIVENT Manual de usuario

Walther Systemtechnik

Walther Systemtechnik VMS-05 Manual de usuario

Altronix

Altronix LINQ8PD Instrucciones de montaje

Eaton

Eaton Powerware Series Manual de usuario

WAGO

WAGO 750-407/040-000 Manual de usuario

Sony

Sony CCU-590 Manual de usuario

Graco

Graco 25D614 Manual de usuario

Task Force Tips

Task Force Tips YE-RF-900 Manual de programación

Shini

Shini SPV-U Series Manual de usuario