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Panasonic AUTO-LOGIC KX-T4330, Руководство по обслуживанию и техническое руководство, Страница: 63 / 89

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Panasonic AUTO-LOGIC KX-T4330 Скачать руководство пользователя страница 63

Содержание AUTO-LOGIC KX-T4330

Страница 1: ...Unit KX T4330H Portable Handset KX T4330R Power Source AC adaptor KX A11 W 5 DC 12 V Built in rechargeable Ni Cd battery KX A36A Receiver Section Receiving Frequency 10 channels within 49 6 to 49 9 MH...

Страница 2: ...AL PARTS LOCATION CIRCUIT BOARD AND WIRING CONNECTION KX T4330H sccccas ecb eae eee ed aed seuyle apes 66 DIAGRAM KX T4330R 00 00 ce cece eee 17 CABINET AND ELECTRICAL PARTS LOCATION CIRCUIT BOARD KX...

Страница 3: ...G CHECK Button GREETING RECORD Button CHARGE Indicator ALL MESSAGE Button MIC Microphone ANSWER ON Button and Indicator bs 1 AERTS EEE mere mw fl FF Fast Forward SKIP Button REW Rewind REPEAT Button S...

Страница 4: ...table handset to the OFF OFT SON position to prevent the memory loss me _ temperature 2 Remove the battery compartment cover This connection is U S A version only Refer to the simplified manual cover...

Страница 5: ...KX T4330 DISASSEMBLY INSTRUCTIONS Printed Circuit Board Operational P C Board Cassette Deck Remove the battery compartment cove Rear Cabinet Printed Circuit Board...

Страница 6: ...all the recorded messages starts playback again i per et H i All the recorded messages including those previously reviewed or saved will be played back from the beginning of the tape Stopping the oper...

Страница 7: ...ing button 0 through 9 where the phone number you want to dial is stored The stored number is dialed automatically INTERCOM You can use the portable handset and the base unit as a 2 way intercom AUTOM...

Страница 8: ...answer through the MIC microphone PAGENTERCOM wc 000 To answer the outside call press the SP PHONE button HOLD MUTE MEMO co 2WAY REC The transfer is completed Transferring from the base unit to the po...

Страница 9: ...ator light is on The new messages will be recorded after the message s you have saved MONITORING AN INCOMING CALL While an incoming call is being recorded you can monitor and answer it if you wish To...

Страница 10: ...To skip press weuovtway To reset the tape after playback Gas press Pr 3 SCREEN PLAYBACK e Ifthe SCREEN PLAYBACK indicator Vv flashes when you press the SCREEN Press the SCREEN PLAYBACK PLAYBACK butto...

Страница 11: ...k A Phase Detector Voltage Adjustment RX B Phase Detector Voltage 0 Adjustment TX D Power Adjustment TX 78 011 T8 anemone 3 4 Pressthe Si0twice 5 The KX T4330H becomes th adjust as shown below table 6...

Страница 12: ...OPYW 9SOPVIN V2iZLWGAOd 890W Ofeeose st 2srHd event apouy apouy oh wetbedse ulogdse s6zz0sz e1esnn tesnn veiziasz veigrasz Szgivse viesias 3010 GNY S T1 T2 T3 T4 T5 Q1 EXRF Adjustment RX i f 6 RF VTVM...

Страница 13: ...Solder Side View ment its Procedure bee ea Prono o 1 7 aadper SPY one ae en ae oleype fo Oe 2 rer etal 6 oy Connect S G toV an Connect the loop simulator ald AF VTVM to W V Corin et tha RF VTVM t6 Y...

Страница 14: ...ca el ee ee cd aN Vv When play mode vo Z When play di 0 ae en 0p uibhoe When ploy mode When play mode Ov roe Notes 1 SW1 Dialing Mode Selector 7 101 Answering On Switch 13 S107 Greeting Record Switch...

Страница 15: ...RES atlas Seo e 2 e 16 0 x Ort f ra pt fi Po eae S188 leo f i a2ig acne 9 49 a se et ett o GND CONE ANNONA G fe weep ff a Mel a FF Cree Ly tad bard tc fron es I thet P ALL jt S e a ni e Re e s Y t ess...

Страница 16: ...r 7 101 Answering On Switch 13 S107 Greeting Record Switch 19 113 Hold Switch Important Satety Noth 2 SW2 Message Alert Selector 8 102 Fast Forward Switch 14 S108 Greeting Check Switch 20 114 SP Phone...

Страница 17: ...l oll o R618 4 NEW RI STOP A621 Hh lled fT 0 ot aan eo saa aia Cr 6 w es UM 100 eG 10K Li bee ait ay GVREE eelHe Sa ee SAE ae aS ee eS ii SSF eee J by i ev an pp 2 60V 6V 6V e6vV ov ey When play mode...

Страница 18: ...D AND WIRING CONNECTION DIAGRAM KX T4330H Component View Including Flow Solder Side Parts NOZ RAS WER LS PR DYNAMIC SPEAR TELBACOPIO of ANTERRS ui BATTERY CHARGE PERS DRC Vehen Changirg ihe remote cod...

Страница 19: ...aieite u igen ry pa Rag 4 1 s a Ra STi aE he aes sp iF P es ra mah e ie a eiiilieat oe Ny Se b 19 FI Sar eal ne TT MICROPHONE Ne a ioe se a a qa re hy om a cm bd Bp W t fag i aly eet 5 fig 3k _ ee 5 P...

Страница 20: ...ER TxyZO ee we 1 MMP Q Ry oo _ wea woe I I 9 ame ery ME rr 1 33P a 1 o wo S al RX POowEAl oO ga 42 PEM CUE Le Re edvte oh a Pe TX POWER 6 6 e ee tx oaral TT R42 C30 Toca eK wo bi 220K 0 1 C300 jou 22...

Страница 21: ...3 2V 5 E E VV ov Oe oh es Mie a oO f ng i 1S oO 10K TX vco AMP R47 C310 68P 22k es BUFFER TxVCO AM cS i D es w beth ears cst R46 100K ic49 15P HH Pesto Uo cso 1UJ cas Mo 022 8p R43 c44 150K 0 1 i we e...

Страница 22: ...ecal i 0 al i 16 i 23 1 i 25KS533 UNS EIS i i 2EC228S QSHi1DBA XKI116 PLVISMS13 1DS i PQViONEG826 NASO POVINT 2D 1U3G POVIDTC144E 2887098 per annie i ag Sa Se i a i 1 a ai a we Cathode ar 5 ee i eo j...

Страница 23: ...KX T4330 KX T4330 CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM KX T4330R Component View Including Flow Solder Side Parts d e h Anode PQVD1SV145 MA110 MA4 068 MA7 PQVDHZS3ALL 1S S131 LN28RPL...

Страница 24: ...CUIT BOARD KX T4330R Flow Solder Side View re ey Ae Sarat See fe gg Oh 7B i mol 25 ee 259Zs ali o P3989 pp alesse ove HEC Be pee saa A 3 aed aa see tis Ss a fe ae soe Ne age 5 SS ey wn fede Ss 2 afote...

Страница 25: ...e test mode 1 CH10 Test Mode 2 CH5 Test Mode 3 How to change CH trom Test Mode SW1 2 12 SW1 2 12 Press the channel button Talk switch OFF Talk switch OFF CH1CH2 CH10 a ON a ON SW12 ON Stand By SW12 ON...

Страница 26: ...3 9V Power Ringer switch ON Volume Selector NORMAL Speaker Loard 130Q How to set the test mode 1 CH10 Test Mode arwnhd 2 CH5 Test Mode 3 How to change CH from Test Mode SW1 2 12 SW1 2 12 Press the ch...

Страница 27: ...ty 2 Connect the S S G to YW Ground Adjustment 3 Apply a 9 dBuV output from S S G and adjust VR1 when oscilloscope becomes from high to low Refer to page 65 H Data Modulation of Confirmation 1 Connect...

Страница 28: ...0 4 9 F 4 Test equipments are nol realed as replacemont paris ITEM MEASUREMENT ADJUSTMENT REM AAKS 1 Head azimuth adjustment 1 Play back lest lape QZZCWAT or PQZZLCT2401A Ref No Z3 Record playback hea...

Страница 29: ...Deviation Meter reading Flow Solder Side View E TX Out D TX Fr peat al Adjatmont G Corrier F RX Adjustment RFE VTVM Frequency Sensitivity Adjustment S S G Swe 1500 sws feat S 0 f F RX Adjustment G FR...

Страница 30: ...vert Oo00000 000000 00 90 PPS 20 FLASH O Z BSL OPT Bell 230 ms BREAK REMOTE 0 bit CODE 1 bit 2 bits Long pressing 500 100xn 600 ms 450 ms 250 ms 80 ms TR Relay TX Mute SW Rec Time Clock LED Power Cont...

Страница 31: ...n S d PpepPoSooeyoog os ig im Timer B Ro RO fees OPSE CK mi Ale ane ven K7 af TOD Az C na fa A2 sc SaaS ae rs SO SPY 4 bits ix SCR 2 s AB a i F Sk 8 5 g n ss j ik i ae z a g Ha 2 a ns VCw 7 od COMPO C...

Страница 32: ...ta Vox Input Clock Data SW Dialing Mode Chip Enable IC OGM End of MSG IC OGM Play Rec IC OGM Reset IC OGM Line Beep Head Beep TX Beep SP Beep SP Beep Volume Governor Motor Forward Motor Rewind Motor P...

Страница 33: ...division V O terminals addressed by every 1 bit D D are high current source terminals max 10 mA D Du are high current sink terminals max 15 mA V X X 25 26 Port EDs Enc Input terminals addressed by ev...

Страница 34: ...n _ Description oH L KEY IN 2 NORMAL ACTIVE putoatas KEY IN 1 NORMAL ACTIVE PLLDATA2 3 KEY INO NORMAL ACTIVE RX POWER ON ae TX POWER RX MUTE MUTE UNMITE eae SWITCH Batlery KEYSTROBE 4 NORMAL ACTIVE KE...

Страница 35: ...PROGRAM MEMORY SVSB1 P03 o DECODE 2 CLOCKED ROM AND O SBO PO2 SERIAL 8064x8 BITS See CONTROL SCK PO1 ow m INTERFACE See PORT a en RAM 512x4 BITS ae PORT 8 2 P80 P81 INTO P10 INT1 P11 0 INT2 P12 INT4 P...

Страница 36: ...uilt in pull up resistor can be designated in 4 bits by software N ch open drain 4 bit I O ports PORT4 The built in pull up resistor can be designated in every bit Mask option At open drain 10 V press...

Страница 37: ...e Handset TALK ACK OK Empty Ch TALK LED ON OFF HOOK IN USE LED ON The permitting DATA ACK OK from Base Unit to Portable Handset includes the empty channel information stored in Base Unit After transmi...

Страница 38: ...Handset the Base Unit sends a ring signal DATA Ring then the Portable Handset starts ringing 4 Ports for transmitting and receiving of data Portable Handset transmitting 43 Pin receiving 33 Pin Base...

Страница 39: ...NKing K 1 Frame H DATA 0 or DATA 1 5 DATA 0 or DATA 1 0 DATA 0 or DATA 1 23 bit Ly DATA Delimt Fig 23 When LINKing from the Portable Handset when becoming STBY to TALK DATA is transmitted in above for...

Страница 40: ...Fig 25 When executing Tone Dial Tone Dial DATA is transmitted from the Portable Handset to the Base Unit in above format The DATA is changed by Dial No as same as Pulse Dial When Tone Dialing DATA Con...

Страница 41: ...4 Z 22 a ro jase stig eres titi Eheeadel at fal KX T4330 KX T4330 BLOCK DIAGRAM KX T4330H TX Signat _ RX Signal ez ICM Record Signal...

Страница 42: ...c 65 a Kk 2 mt _ 46 610 46 970MHz Icio TRANSMIT CHANNEL TRANSMIT i Es LEVEL 6 DETECTOR ATTENUATOR TRANSMIT EG Ease Kear DETECTOR SPEAKER RECEIVE ot vec RECEIVE CHANNEL eaeetavenn 6 wale TX Signal m RX...

Страница 43: ...of IC9 CPU 2 To show the arrival of the ring signal to the portable handset Pin 31 of IC9 enters into the transmit mode thus becoming a High and the ring data having the code set by Pin 32 of ICQ is...

Страница 44: ...This circuit is used for inilializing the microcomputer when the AC adaptor is connocted Circult Operation When the unit is switched ON Then the voltage is shilted by D46 and power is supplied lo the...

Страница 45: ...ed Then the modulated data signal is output from Pin 32 of IC9 Flashing of the INTERCOM LED IND7 is obtained from Pin 46 of IC9 This status is called Intercom stand by 3 Operating the intercom is poss...

Страница 46: ...Fig 32 mM CHARGE MODE When charging the portable handset on the base unit CH ID codes are sent from the CONT terminal to the portable handsel and current is supplied to the portable handset from the...

Страница 47: ...03 PC4 5D103 5R When in the off hook mode the collector of PC4 is at Low levol If an instant break down of tho telephone line occurs the collector of phototransistor goes to a high level from a low le...

Страница 48: ...Signal The beep tone is generated by IC9 The beep tone of the ICM recording from Pin 56 of IC9 is processed in the ICM recording head via C107 and R105 Erase When in the Rec mode Pin 14 of IC9 is Hig...

Страница 49: ...peed Rewind When Pin 62 of IC9 becomes H IC5 Pin 1 H IC5 Pin 7 H and the motor current flows through IC5 Pin 7MotorIC5 Pin 9 Because this is the reverse direction to the current which flows in the abo...

Страница 50: ...IRCUIT Function The VOX circuit is designed to detect cyclic signals in which the signal is ON for 100 msec to 1 sec continuous sounds and no sound at all Alter detection the CPU issues an instruction...

Страница 51: ...saa 7 2 Seer Pil eee 3 FF MODE PLAY MTR _ _ RAT ee te FFMTR S PL T ___ _ _ PLL _______ 100 ms 1 Sec STOP Fig 41 REMOTE SIGNAL DETECTOR CIRCUIT Circult Operation A remote control signal is activated by...

Страница 52: ...d by D52 lo 5 4 V Clircult Diagram PL Power 6 V Amp Power 5 4V IC9 CPU Power C173 C178 C177 Motor Drive Circuit Power m CPU OPERATION 1 TEL MODE AND INTERCOM MODE Fig 43 Operation Mode CH DATA TX POW...

Страница 53: ...C9 t i es a aetna eee t TX ON IC9 Fig 45 5 RESONANCE PREVENTION CIRCUIT Circult Diagram POI D103 T SAI A Ico CPU Beil Ring signal eT R ePC1 ePc1 o 50 I 50 Make break ratio when dialing with the Portab...

Страница 54: ...mposed on the dala and the chance of an error can become extremely greal upon reception of the data To help prevent this the above circuil is used 7 EXPLANATION OF THE TRANSMIT CIRCUIT The voice signa...

Страница 55: ...when the flywheel M3 rotates counterclockwise the capstan M3 FF Mode The motor M1 rotates counterclockwise The gear arm M4 engages T ree gear M6 and T reel gear M6 starts rotating The rotation of mot...

Страница 56: ...TE DECK PARTS LOCATION XSN17 10FN 3 fgues Am is M11 M10 M2 e M14 Top View XTN17 7FN 3 w Elg This washer lock flywheel oooaoosad o Soy Actual Size oi Screws sai aaa For DECK the vansira t elas ee ee ae...

Страница 57: ...a ie Vy i O 2b 2b 5 H 9 6 a Reet ses aeGil320 O Msp O es CTT a a cry c2 49 670 49 990Me2 Gs co eae sae annetee 5 Oey eae a ie 3 i n Ofer Po Et 9 2 NI bea jo gS sere mas esageyome fa Y O e me ad OC 5...

Страница 58: ......

Страница 59: ...lo generate 10 695 Miz of the 1st IF This IF signal is then passed through filler CF 1 and again mixed by IC1 to obtain a 2nd IF frequency of 455 kHz This 2nd IF signal is passed through a ceramic fi...

Страница 60: ...ion is made from the lexible antenna c During the talk mode first the data code is outpulted by the CPU IC 101 pin 42 and is then modulated and is transmitted Talking is possible only whon the portabl...

Страница 61: ...voltage drops lo about 3 6 V or less Vpp 2 1 8 V is obtained the gale input al pin 14 of IC1 will become High and the output at pin 13 becomes LOW This is given an input to pin 37 of the CPU IC101 and...

Страница 62: ...KX T4330R tem dC S dCReterto SCS CiR mas Practical Sensitivity Less than 9 dBuV at CH5 Moneinonese eawuseasiinen wowomiSwamaeaviey HOW TO CHECK THE PORTABLE HANDSET SPEAKER 1 Prepare the digital volt...

Страница 63: ...frequency is slipped base unit and portable handset The intercome IN USE indicator does not flash BS The beep does not hear from the portable handset ae Base Unit The pull of plunger is poor or none...

Страница 64: ...arge the portable handset The charge indicator will light Troubleshooting Step 3 Lift the portable handset and set the powersiinger switch to on The intercom IN USE indicator of base unit will flash T...

Страница 65: ...hes the same number of times as the number dialed Press the dialing buttons Troubleshooting Step 1 The call counter does not light Check Q46 and Q47 Check IC9 CPU Check the call counter Check Points I...

Страница 66: ...able handset Check the data transmition during charge mode Check the modulation circuit D3 Check the oscillation circuit Check Point Is the Pin 46 of IC9 Intercom IN USE output at a low logic level Ch...

Страница 67: ...e Ine does not hear Check point Refer to Fig 61 The portable handset does not recelve Check point Refer to Fig 62 Check the base unit Preparation Set the base unit to CH10 test mode How to set the CH1...

Страница 68: ...60 Hz Is the collector of Q47 or YES is the emitter voltage of Q47 and D48 Q48 more than 14 V Q479V Is the emitter voltage of Check L9 Q48 7 V YES Is IC9 pin 5 6 V YES Does pin 9 of IC9 obtain a low...

Страница 69: ...APE TRANSPORT CONTROL Check pin 14 and 63 of IC9 When pin 14 of IC9 is high is the collector of Q38 a low Check Q38 Check IC9 level YES Is emitter of Q39 more than 14V Check the AC Adaptor YES When pi...

Страница 70: ...or other continuous tones C Silence D Cyclic signals A Check CPC DETECTOR CIRCUIT D103 R504 R503 PC4 IC9 pin 15 B C D Check VOX DETECTOR IC9 pin 47 oI REMOTE CONTROLLER DOES NOT WORK RESPONSE IS POOR...

Страница 71: ...m base unit Set After a few second becomes the power save mode Pin 2 of NO Q101 RX Power 1600 msec the power ringer Switch from off to on Troubleshooting 0 msec Step 1 The beep will hear from portable...

Страница 72: ...power ringer switch from off to on Pin 29 Pin 20 _ Rest Pulse 15 ms H a oo _ Oscillation Start 1 2 MHz pF Oscillation Start 3 276 MHz Pins 21 22 X102 Pins 18 19 X103 Check Point 4 3 Pin 63 of IC101 3...

Страница 73: ...firmation Check the modulation circuit D1 around k 4 3 msec 5 msec Pin 42 of IC101 TX Data 4V output vollage Check IC 101 CPU Check the receiver data control circuit Troubleshooting Step 3 The unit do...

Страница 74: ...es Me Ay A ee eet em RI SO A MIE ntPAee FS A ce SOA KX T4330 CABINET AND ELECTRICAL PARTS LOCATION KX T4330H...

Страница 75: ...KX T4330 CABINET AND ELECTRICAL PARTS LOCATION KX T4330R G E110 2...

Страница 76: ...Se ee De eee kee eeee KX T4330 ACCESSORIES AND PACKING MATERIALS...

Страница 77: ...INET PLATE BUTTON FF REW STOP BUTTON GREETING REC BUTTON SP PHONE BUTTON NEW MESSAGE BUTTON PAGE INTERCOM BUTTON ANSWER ON BUTTON MEMO 2WAY REC CASSETTE DECK COVER MEMORY CARD Os ee ass All capacitors...

Страница 78: ...SI or 25C3330U 2S8C3311A TRANSISTOA SI or 2SA1884P 28017408 PQVDSLZ151B5 LN224RP LN342GPHJF2 PQVDSLZ151B5 POQVDSLZ151B5 LNO1201CU3LF PQVDSL2251B7 PQVD7301T188 PQSS2A27W PQSS2A27W PQSS2A27W PQSS2A27W...

Страница 79: ...PQ4R10XJ273 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ERODS2TJ273 ERJ3GEYJ273 ERDS2TJ824 ERD25TJ...

Страница 80: ...ERJ3GEYJ473 ERJ3GEYJ103 ERJ3GEYJ105 PQ4R10XJ104 ERJ3IGEYJ104 ERDS2TJ104 ERDS2TJ104 ERJ3GEYJ681 ERDS2TJ681 PQ4R10XJ681 ERJ3GEYJ681 ERJ3GEYJ104 Be eee e enn ner nin nn nn nn CAPACITORS PQCBC1C222MX PQCU...

Страница 81: ...330 PQCUV1E104MD PQCUV1H103KB ECEAQJKA331 PQCUV1H103KB PQCUV1E104MD PQCUVIE104MD Se en eae ee en ee ec ne eC a ECEA1EK470 ECEA1AK221 ECEA1AU102 ECEA1HKS4R7 ECUV1H472KBV PQCUV1E104MD ECUV1H331JCV ECUV1...

Страница 82: ...ERD Carbon ERG Metal Oxide ERS Fusible Resistor PQRD Carbon ERO Metal Film ERF Cement Resistor 10 16 1 8W 14 25 1 4W favew sfisiw__ 2 2w 3 3W Type Voltage of Capacitor ECCD ECKD ECBT PQCBC Ceramic EC...

Страница 83: ...100K ECUV1H103KBV ERJ3GEYJ152 1 5K ECUV1H103KBV ERJ3GEYJ103 10K ECUV1H103KBV ERJ3GEYJ333 33K ECUV1H104ZFV ERJ3GEYJ333 33K ECUV1H104ZFV ERJ3GEYJ153 15K ECUV1H102KBV ERJIGEYJ153 15K ECUV1H223KBV ERJ3GE...

Страница 84: ...80JCV PQCBC1C103MY KX T4330 See ee Part Name Description ACCESSORIES KX A11 W 5 AC ADAPTOR WALL MOUNT BACKET TEL CORD QUICK REFERENCE CARD ENGLISH INSTRUTION BOOK DIAL CARD CASSETTE TAPE 30 MIN PQPP17...

Страница 85: ...io ote HI115 Specific gravity 0 863 Original flux will be replaced daily Wi PROCEDURE 1 Temporary fix for FLAT PACKAGE IC by Soldering on the marked 2 pins RSS C Perey Temporary soldering point A most...

Страница 86: ...Matsushita Electric industrial Co Ltd All rights reserved Unauthorized _ copying and distribution is a violation of law K KXT4330 Printe gn Japan...

Страница 87: ...Z3_ SCSCSC Button Memo 2WayRec TT Kio PaBDi7iz_ C C PQWDAGZ SCSCSC Kn Volume kin paccesn_ faaaeent Grito tf Hanger 1 Cassette Deck Cover oe Tel Card Caution Label P C Board Ass y RTL swi 4 PQSS2A27Z S...

Страница 88: ...r experienced repair technicians only and is not designed for use by the general pubic tt does not contain warnings or cautions to advise non technical Individuals of potential dangers in attempting t...

Страница 89: ...ver arrow pointed out as shown in Fig 2 Antenna cover Second hole from left side Fig 2 2 Insert the tool Part No PQZZ3870M as shown in Fig 3 Tool Part No PQZZ3870M 3 After inserting the tool pull the...

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