Aiwa TV 2002 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Aiwa TV 2002, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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First and foremost, an user manual of Aiwa TV 2002 should contain:
- informations concerning technical data of Aiwa TV 2002
- name of the manufacturer and a year of construction of the Aiwa TV 2002 item
- rules of operation, control and maintenance of the Aiwa TV 2002 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Aiwa TV 2002 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Aiwa TV 2002, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Aiwa service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Aiwa TV 2002.

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Table of contents for the manual

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    1/1 Service T echnical Information MODEL NO. TV F2000 / F2400 − SUBJECT Notes on re pairi ng flat CR T TV set REF.No . :G 99 076 E0 −− − DAT E :02. MAR. 2 000 <CONTENTS> Pay attent ion to the following notes when r epairing fl at CRT a TV set. When repairin g a u nit, DO NOT LEAVE the degaussing cable disco nnected. Conventio nal TV s[...]

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    1/1 Service T echnical Information MODEL NO. SUFFIX TV F2000 / F2400 U / U − SUBJECT Notes on repairi ng REF.No . :G 99 076 E1 −− − DATE :18 . FEB. 2002 REVISION : A m en d ed t h e SUB J ECT an d t h e <CONTENTS>. <CONTENTS> Pay attention to th e following notes when repa iring the TV F2400/ F2000. − D o not l e a ve the de g[...]

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    1/1 Service T echnical Information MODEL NO. TV CN143 / CN203 − SUBJECT The screen is too dark REF.No. :G A0 032 E0 −− − DAT E :31. MA Y. 20 00 <CONTENTS> The screen voltage fal ls down due to an abnormality of the capacit or C901 thereby causin g the scre en to become dark. Take the following count ermeasure whe n this problem is poi[...]

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    1/1 Service T echnical Information MODEL NO. TV AT215 − SUBJECT The remote contr ol is not ef fective REF.No. :G A0 035 E0 −− − DATE :05. JUN. 200 0 <CONTENTS> In this set, after su ccessive operations of changi ng the channel are made using th e remote control , there ar e times when the remote contr ol bec omes ineffect ive. Please [...]

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    1/1 Service T echnical Information MODEL NO. TV C202 − TV C202S − SUBJECT No power REF.No . :G A0 117 E0 −− − DATE :02. MAR. 200 1 <CONTENTS> No power due to open IC PROTECT OR (ICP,PR 801) caused by a rush curren t. <COUNT ERMEA SURE> Replace th e IC Protect or (PR801 1.5 A)with one t hat has hi gher curr ent capacity (4A). S[...]

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    1/2 Service T echnical Information MODEL NO. TV SA2151/ A2118/A2110 /A2018/A201 0 − SUBJECT REF.No. :G A0 125 E0 Distinction S witch setting up proced ure −− − DAT E :10. A PR. 20 01 <CONTENTS> Setup procedur e for Distinction Switch wa s not described in the service manuals bel ow. TV SA2151 09 007 420 8S1 − −−− TV A211 0 / A[...]

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    2/2 1 : KE1 5 : SH 1 1 : KE1 5 : SH 1 2 : KE2 6 : SH 2 6 : SH 2 2 : KE2 3 : I NDO 1 R e d 3 : I NDO 1 7 : S H 3 7: S H 3 4 :IN D O 2 8 :S H 4 4 :IN D O 2 8 :S H 4 0123456789A B C D E F 012345678 9A B C D E F 1101000011110001 1001000011110000 1111111111111111 1111111111111111 0123456789A B C D E F 012345678 9A B C D E F 1011001000110000 001100100011[...]

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    1/1 Service T echnical Information MODEL NO. TV F2000 / F2100 / F2400 / F2500 − SUBJECT Vertical line appears on the screen REF.No . :G A1 011 E0 −− − DATE :06. JUN. 200 1 <CONTENTS> A vertical lin e may appear on TV scre en when VCD player or DVD p layer is connected to inpu t ter min al f or pl ayba ck. Same problem s rarely happen [...]

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    1/1 Service T echnical Information MODEL NO. TV SE1430 / SE2130 / C 1400 − SUBJECT Revised set up procedur e REF.No . :G A1 017 E0 −− − DATE :11. JUN. 200 1 <CONTENTS> For bett erment of t he "step by step inst ructions" on the SET UP p rocedure i n the Ser vice Manuals, we add one more step as descri bed below. Correcti on([...]

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    1/1 Service T echnical Information MODEL NO. TV SE141 / SE211 − SUBJECT Audio malfu nction REF.No . :G A1 024 E0 −− − DATE :14. JUN. 200 1 <CONTENTS> Noise ente rs into t he data li ne(SDA/SCK) of IC404(volume controll er) and causes the following sympt oms. <SYMPTOM> Sound cuts out int ermittently. One chann el becomes louder t[...]

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    1/1 Service T echnical Information MODEL NO. SUFFIX KER(A2110),SH(A2118) TV A2110 / A2118 / SA2151 − SHR(SA2151) SUBJECT Black marking on screen REF No :G A1 03 1 E0 −− − DATE :30. JUL. 2001 <CONTENTS> Spot remains at power off and black marking may happen on screen. Take the necessary count ermeasure for a ny pointed symptom corre ct[...]

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    1/2 Service T echnical Information MODEL NO. SUFFIX TV AN2110 / AN2010 NH / NH − SUBJECT No power on REF No :G A1 040 E0 −− − DAT E : 24. A UG . 2001 <CONTENTS> No power on due t o horizontal output tra nsistor Q60 1 failure. Take the following count ermeasure in thi s case. <COUNT ERMEA SURE> Prevent the da mage of Q601 by addi[...]

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    2/2 WIRI NG Expansion figur e(Patter n Side) <NOTE> Be sure t o glue (K E 3490) afte r putting t he semiconduct or to t he board. − R344 R342 D312 D311 Q412 I C401 HT401 EY 64 Q404 Q454 C453 C306 R455 D412 Be care to the Be ca re to the po lar Cushion Wi r e Resistor d irec tion o f d iode of the condenser FRONT REAR Main C.B(Patt e r n si [...]

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    1/2 Service T echnical Information MODEL NO. SUFFIX TV C1400 KY,EZY,KHY − SUBJECT OSD does not display, standby LED does not light REF No :G A1 052 E1 −− − DAT E :0 8. NO V. 20 01 REVISION : M o d i f i ed Ser . No . h ad c o r r ec t ed . <CONTENTS> It may hap pen that " OSD do es not displ ay, standby LED does not ligh t "[...]

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    2/2 Pattern dia gram Main C.B. (Pattern Side) FRONT REAR 1.CC709 i mprovement point Remove chip type condense r. Attach ad hesive clot h or cushion a nd put AXIAL type conden ser. Before Afte r 2.CC723 i mprovement point Remove chip t ype condense r. Attach adh esive cloth or cushion and p ut AXIAL typ e condenser. Before Afte r <NOTE> After [...]

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    1/1 Service T echnical Information MODEL NO. SUFFIX TV C1300 / S1311 / S2011 / CN140 U − TV AN145 / AS145 / AS205 / AS215 / CN140 NH − SUBJECT Po wer off REF No :G A1 053 E0 −− − DATE :20. SEP. 2001 <CONTENTS> Power may off automati cally due to the malfunctio n of 12 PIN (EXT terminal) of IC 1(micro processor) In this case, pleas e[...]

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    1/1 Service T echnical Information MODEL NO. SUFFIX TV C143 / C148 / C1 418 KE,KER − TV C208 / C203 / C2018 SH, SHR − SUBJECT Remote controll er does not works prope rly REF.No . :G A1 057 E0 −− − DATE :17. OC T. 2001 <CONTENTS> Due to malfun ction of sensor part of re mote controll er(IC3), it may does not wor k properly. In this c[...]

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    1/1 Service T echnical Information MODEL NO. SUFFIX TV C1400 EZY − SUBJECT Can not receive specific channel REF No :G A1 0 62 E0 −− − DATE : 29. OCT. 2 001 <CONTENTS> Due to unstabl e of frequency of broadcasti ng, it may not be able to receive spe cific channel . In this case, take the follow ing corrective counter measure. <SYMPT[...]

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    1/1 Service T echnical Information MODEL NO. SUFFIX TV C1400 KY, EZY − KHY SUBJECT Notice of replacing EEPROM(remote con trol code change) REF No :G A1 067 E0 −− − DATE : 29. OCT. 2 001 <CONTENTS> Remote control may cause malfunct ion after replaced EEPROM. Change th e remote control code after replac ed EEPROM. <SYMPTOM> Press [...]

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    1/2 Service T echnical Information MODEL NO. SUFFIX TV FA21T2 / FA2110 KER / SH − / F21T1 / SHR SUBJECT Notes on repairi ng REF No :G A1 111 E0 −− − Buzz noise(TV F21T1 only) − DATE :08. APR. 2002 <CONTENTS> The peripher al circuit that is connec ted to Pin 34 of IC301 in TUNER block has been chang ed. Please confir m the circuit co[...]

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    2/2 Wiri ng diag ram Circu it 1 Tuner block The line of Pin34 of IC301. (SAND) Circu it 2 T u n e r b l o ck T h e li n e o f P i n34 of I C 3 0 1 ( SA N D) <NOTE> The improper use of spare parts will be cause of the beat n oise on Aerial. −Ω When the buzz noise ar ises on Aerial or line input of TV F21T1(Circuit 1) , mount the 27K instea[...]

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    1/2 Service T echnical Information MODEL NO. SUFFIX TV C1421 / C1422 KER / KE − TV C2121 SHR − SUBJECT A b eat noi se problem REF No :G A 2 0 0 2 E 0 −− − D A T E : 30.MAY.2002 <CONTENTS> A beat noise problem may arise by influence of the power supply circuit. Especially, t his probl em will ha ppen in low electric field or V HF LOW[...]

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    2/2 1.Repl ace the FB830 and FB831 of the seconda ry stage of the power supply to the jump er wire. fig.2 2.Remove t he JW606 and JW608 whic h connect th e GND traces. fig.3 3.Replace the JW80 1 at the primary stage of the po wer circuit to the ferrite be ading. fig. 4 3 1 2 M A IN C .B pa tte rn s ide Fr ont PT801 18 17 16 15 14 13 12 11 10 FB8 31[...]

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    1/1 Service Technical Information MODEL NO. SUFFIX TV SE1430 / SE2130 K,EZ / K,EZ,KH − SUBJECT Notes on repairing(Replacing CRT / Failure of R556) REF No :G A 2 0 1 1 E 0 −− − D A T E : 16.JUL.2 002 <CONTENTS> In the cases listed belo w, take the following counterme asure. 1) Replaced a C RT. 2) A failure of R556 was confirmed. For ex[...]

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    1/3 Service Technical Information MODEL NO. SUFFIX TV SE1430 / SE2130 / C1400 K,EZ / K,EZ,KH − /K H SUBJECT Chan ging the component value wh en replacing CRT REF No :G A 2 0 2 6 E 0 −− − D A T E : 03.SEP.2002 <CONTENTS> If you need to replace the CRT to the oth er type, change the value of componen ts as listed below. The parts wi ll [...]

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    2/3 TV SE1430 − KIT1(SE1430): Chang e from A34EAC01X06 to A34AG T14X71 Ref No Type Description Action R823 R Carbonfilm 1/4W 1K Replace −Ω P402 Conn Wafer Replace − KIT2(SE1430): Chang e from A34AGT14X71 to A 34EAC01X06 Ref No Type Description Action R823 Jumper Replace − P402 Conn Wafer Replace − TV C1400 − KIT1(C1400): Change from A[...]

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    3/3 KIT4(C1400): Change from A3 4JLL90X01 to A34 EAC01X06 Ref No Type Description Action R401 R Metal 1W 2.7K Replace −Ω R403 R M Oxide Film 2W 3.9 Replace −− Ω C401 C Mylar 200V 0.27 F Replace −µ C404 C Mylar 1.6KV 7200p F Replace − C407 C Cera 500V 5 60pF Replace − L402 Coil H Line arity TRL 781B Replace −− P401 Conn Wafer Re[...]

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    1/1 Service Technical Information MODEL NO. SUFFIX TV C2121 / A21T 1 / A2126 KERJ2C,KEJ2C − / SHJ2C / S HJ2C SUBJECT NO POWER REF No :G A 2 0 2 8 E 0 −− − D A T E : 05.SEP.2002 <SYMPTOM> There may be a case of not turning o n the power reason of DY coil defective. <REPA IR> 1. Replace CRT Ass’y and Q601. 2. Making necessary ad[...]

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    1/1 Service T echnical Information MODEL NO. TV AT215 KH − SUBJECT No power REF.No . :G A0 091 E0 −− − DATE :07. DEC. 200 0 <CONTENTS> The power may not be suppl ied to the model indicate d above due to faulty C813 or C814. In this case, take the follow ing countermeasur es. <COUNT ERMEA SURE> Replace C8 13 and C814 with new p a[...]

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    1/2 Service T echnical Information MODEL NO. TV SE141 K,EH − /SE211 K,EH SUBJECT No power(Notes on replac ing EEPROM) REF.No . :G A0 089 E1 −− − DATE :30. JA N. 2001 R E V I S I O N : Additiona l de sc ription in C oun te rm e a sur e <CONTENTS> Take the followi ng measures with rega rd to complaints that th e power shuts off or canno[...]

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    2/2 3. Put a zener diode (ZENE R, MTZJ9, 1C) in place betw een the 4th and 8th p ins of the EEPROM (be careful to inst all it in t he proper directi on). ∗∗∗∗ ∗∗∗∗∗ The diode i s already in place on mo dels with Ser i al No .S 9C or later. 14 85 C7 IC 3 D9 http://getMANUAL.com[...]