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Aiwa TV-F15L Service Manual
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Aiwa TV-F15L Service Manual

Aiwa TV-F15L Service Manual

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SERVICE MANUAL

COLOR TELEVISION
MODEL CODE : 8AJEV-0287 (F15L[L])
8AJEV-0167 (F15SK1[HT])
8AJEV-0127 (F15SK1[W])
8AJEV-0177 (F15SK1[PT])
•
!"#$%&'()*+,(-I=EpLj=`çÇÉ=kçK=MVJMNNJQQOJNqNF
!"#$%&!$'()*
S/M Code No. 09-012-442-1R1
TV-F15L
TV-F15SK1
D
D
!"

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Summary of Contents for Aiwa TV-F15L

  • Page 1: Service Manual

    TV-F15L TV-F15SK1 SERVICE MANUAL COLOR TELEVISION MODEL CODE : 8AJEV-0287 (F15L[L]) 8AJEV-0167 (F15SK1[HT]) 8AJEV-0127 (F15SK1[W]) 8AJEV-0177 (F15SK1[PT]) !"#$%&'()*+,(-I=EpLj=`çÇÉ=kçK=MVJMNNJQQOJNqNF !" • !"#$%&!$'()* S/M Code No. 09-012-442-1R1...

  • Page 2: Specifications

    SPECIFICATIONS ACCESSORIES / PACKAGE LIST REF. NO. PART NO. KANRI DESCRIPTION 1 8A-JEV-901-010 -- IB,D TV-F15<W,HT,PT> 1 8A-JEV-904-010 -- IB,D (J) F15L-C<L> 2 8A-JEV-951-010 -- RC UNIT,RC-AVT14 3 87-B30-311-010 1B ADAPTOR,300 75 TSN-02 – 2 –...
  • Page 3 – 3 –...
  • Page 4 – 4 –...
  • Page 5 DISASSEMBLY INSTRUCTIONS !"#$%&'()*cáÖNJN !"#P !" !"#$%&'()E_F E^F !"#$% !"#$% Fig. 1-1 !"#=E !"#$%F= !"# !"#$%&' OJNK= !"#$%& !"#$%&'(lcc !"#$%&'() !"#$%&'()*+,-./01234% !"#$%&'()*+(,- !"#$ !"#$%&'()*+,-./012"#$ !"#$%&'()*+,-./0`oq !"#$%&'()*+,-.'/012 34 !"# !"#$%&'()*+, !"#$%&'()*+,-./0123$45 !"# !"#$%&'()*+,-./ Fig. 2-1 !"#$%&'()*+ OJOK= !"#$%&=EcáÖK=OJN !"#$%&'()*+`oqJdka !"# !"#$%&'(= !"#$%&'()*+ !"#$%&'() !"#$%&'()*+,-./0 !"#$%&"'()*+,-&./...
  • Page 6 !"#$%&1 !"#$%&'(2 !"#$%&'()*+EcáÖK=OJP Fig. 2-3 !"#$%&'()*+,-. !/012 !"#$%&'()*+,-./0=EcáÖK=OJQ !"#$%&'VM E !"#$% !"#$%& !"#$%&'()* !"!#$% Fig. 2-4 !"#$%&'()*+ !"#$%&'()*+,-./012345& !"#$%&'( !"#$%&' PJNK= !"#$%&'()*+,-. !"#$%&'()*+,->> !"#$%&'()*+,-./0123450 Fig. 3-1 !"#$%&'()*+,-./012&34* !"#$%&'( EcáÖK=PJN !"#$%&'()*+,-./0123!4 !"#$%&'()*+,-./0123 !"#$%&'()*+,-./0123 4 !"#$%&'()*+ PJOK= ! "#$%&'()*+,-./01234# EcáÖK=PJO !"#$%&'() *+,-./01 !"...
  • Page 7 !"#$%&'()*+,-./012345' EcáÖK=PJP !"#$%&'()*+,-./0123456 !"#$%& Fig. 3-3 !"#$%&'() *+&'(),-./01 =EcáÖK=PJQ !"#$%&'()*+,-./01234 !"#$%&"'()*+,-./012 Fig. 3-4 !"#$%&'()*!+,-%.'%/012 !"#$%&=EcáÖK=PJR Fig. 3-5 – 7 –...
  • Page 8 !"#$ %&'()*+,-.!/012 EcáÖK=PJS !"#$%&'()*&"+,* !"# $%& !"#'() cáÖK= PJT !"#$%&'( Fig. 3-6 Fig. 3-7 !"#$%&'()*+%&'(,-./012 !"#$%&'()*+",-./01234 !"#$%&$'()*+,- !"#$%&'("#$%)*+,-./ !"#$%&'()*+,-. !"#$%&'( )*+,-./012`oq ENMF !"#$%&' !"#$%&'()`oq !"#$%&'( ENNF !"=EcáÖK=PJU Fig. 3-8 – 8 –...
  • Page 9 !"F= QK kh=`K=_=E ENF `kVMN `kVMO `kVMP `kVRN !"#$%&'EcáÖK=QJN Fig. 4-1 !"F= RK j^fk=`K=_=E ENF `kUMNI=`kUMR !"`kQMQ !"#$ =EcáÖK=QJN !"#$%&'()*+ !" E F g^`h=`K_ E F eliabo !"!#$%&' E F `kQMQ !"#^ !"#$%EcáÖK=SJN Fig. 6-1 – 9 –...

  • Page 10: Electrical Main Parts List

    ELECTRICAL MAIN PARTS LIST REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION 87-012-174-080 0E CAP CHIP CERA SS 12P CHJ 87-012-174-080 0E CAP CHIP CERA SS 12P CHJ 8A-JEV-625-010 -- IC,M37221M8-208SP 87-012-162-080 0E C-CAP,U 1P-50 CK 87-A91-538-010 1B RCR UNIT,SBX1981-72P 87-012-195-080 0E C-CAP,U 100P-50CH 87-A21-377-010 1A IC,S-24C02BDP-1A...
  • Page 11 REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. KANRI DESCRIPTION C317 87-010-402-080 0E CAP, ELECT 2.2-50V C505 87-018-131-080 0E CAP, CER 1000P-50V C318 87-012-286-080 0E CAP, U 0.01-25 C508 87-A10-011-090 2A CAP,E 2200-25 SMG C319 87-010-237-080 1A CAP, ELECT 1000-16V C509 87-A11-245-080 0E CAP,M/P 0.1-100 J TF-ECQV C320...
  • Page 12 KANRI REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. DESCRIPTION C824 87-015-997-090 1A CAP,E 2200-16 M SME<L> L303 87-005-614-080 0E COIL 100UH LAV35 J<W,HT,PT> C829 87-010-384-080 0E CAP, ELECT 100-25V L303 87-005-485-080 -- COIL,100UH J FLR50<L> C831 87-010-405-080 0E CAP, ELECT 10-50V L304 87-003-282-080 0E COIL,12UH C834...

  • Page 13: Chip Resistor Part Code

    KANRI REF. NO. PART NO. KANRI DESCRIPTION REF. NO. PART NO. DESCRIPTION C908 87-012-269-080 0E C-CAP,U 390P-50 KB<PT,L> CN904 87-A61-060-080 0E CONN,1P V RED TP00706 C908 87-012-271-080 0E CAP, U 560P-50<W,HT> CN951 87-A60-619-010 0E CONN,2P V 2MM JMT C909 87-012-269-080 0E C-CAP,U 390P-50 KB<PT,L> CN952 87-099-043-010 0E CONN 2P EH C909...

  • Page 14: Transistor Illustration

    TRANSISTOR ILLUSTRATION E C B E C B B C E B C E 2SA1091 STX112 2SA1837 BU808DFI 2SC4793 2SD2531 S D G E C B B E C E C B 2SA1175 2SC3779 2SD774 2SJ460 2SA933 2SK2541 2SC1740 2SC2785 1.
  • Page 15 WIRING – 1 (MAIN) – 15 –...
  • Page 16 SCHEMATIC DIAGRAM – 1 (MAIN : 1/2) – 16 –...
  • Page 17 SCHEMATIC DIAGRAM – 2 (MAIN : 2/2) – 17 –...
  • Page 18 WIRING – 2 (NK / JACK) – 18 –...
  • Page 19 SCHEMATIC DIAGRAM – 3 (NK) – 19 –...
  • Page 20 SCHEMATIC DIAGRAM – 4 (JACK) – 20 –...
  • Page 21 IC BLOCK DIAGRAM – 21 –...
  • Page 22 – 22 –...
  • Page 23 IC DESCRIPTION IC, M37221M8-208SP ! " e !"# _ih=e ! " s !"# _ih=s ! "#$%& '( ^=jrqb ! "# $% i=jrqb !" lkLlcc n=pro !"#$%" N pbiN !"#$%" O pbiO ! "#$ j^fk=pt !"#$%& objl`lk !"#$% " ` u ` b ‘ !"#$% !"#$% `Jpt...
  • Page 24 WAVEFORM 1 IC1 Pin 1 (BLK H) 5 Q202 EMITTER 1V/div 0.2V/div 20µs/div 0.2ms/div 2 IC1 Pin 2 (BLK V) 6 IC301 Pin 19 (R OUT) 1V/div 1V/div 5ms/div 20µs/div 3 IC1 Pin 11 (SD) 7 IC301 Pin 20 (G OUT) 1V/div 1V/div 20µs/div...
  • Page 25 9 IC301 Pin 45 (CHROMA IN) # IC404 Pin 10 (FSC-IN) 0.2V/div 0.2V/div 20µs/div 0.1µs/div $ IC404 Pin 13 (C-OUT) 0 IC301 Pin 43 (Y IN) % IC404 Pin 15 (Y-OUT) 0.2V/div 0.5V/div 20µs/div 10µs/div ! IC301 Pin 47 (TV DET OUT) ^ Q309 EMITTER 0.5V/div 0.2V/div...
  • Page 26 * CN601 Pin 2 (H-) = Q608 DRAIN 50V/div 2V/div 20µs/div 20µs/div [ Q701 EMITTER ( CN601 Pin 4 (V-) ] Q702 EMITTER 5V/div 0.5V/div 5ms/div 0.5ms/div ) CN601Pin 5 (V+) \ J702 (VIDEO OUT) 10V/div 0.2V/div 5ms/div 10µs/div - IC301 Pin 32 (H OUT) ;...
  • Page 27 _ Q903 COLLECOR (B-DRIVER) D827 ANODE (at power on) 50V/div 20V/div 5µs/div 20µs/div , D822 ANODE (at power on) 5V/div 5µs/div . Q901 COLLECTOR (R-DRIVER) 20V/div 20µs/div / Q902 COLLECTOR (G-DRIVER) 20V/div 20µs/div – 27 –...
  • Page 28 ^agrpqjbkq=E`oqF !"#$%#& NK==`oq ! "#$% !"#$%&'()$#*+,+-./01234 NJNK !"#$%&'()&*+,-./ 0123456!# !"#$%&'()*+,OM !"#$%&'( !"#$%&TR !"#$%&'()*+,-./0 !"#$%&'MKTs !"#$%&'( !`oq !"#$%&'()*+,-./ MKPs !"#$%&'()*+,-./(012./3 !"#$%&'()*+"#,-./012 MKPs !"MKPM MKSS !"#$%&'()*+,-./ !"#`oq !"#$%&'()* !"#$%&'()$#*+,-./012E !" !"#$%&'F NJOK `oq !"#$% &'ib^abo=W=i`dJQMN !"#$ ! "#$=E !"#$%&'F !"#$%&'%( )$%*+,-./0 !"#$%&'()*"+,-./0 "#$%&' !"#$%&'()* MKTs...
  • Page 29 !" #$%=ES !"#F !" #$%=EQ !"#F !"#$%&'()*oL_ !"# !"#$%&'( !" !"#$%&!'()*+, !"#$%& !"#$%& !"#$%&'(NJQ !"#$%&'( !"#$%&'()*+,-./=E`oq !" !"# !$%&'( !"#$%&'()*+,-./01234567 !"#$%&'()*+,-./NJQ !"#$ !"#$% !" = !" Q !"# !" ^ëëó !" !"^ppv – 29 –...
  • Page 30 !"#$%&'(=E`oq !"#$F= !"# ! "#$ NJPK !"#$%&'()*+,-. !"#$% &'()*+ ,-./0-1234 !"#$%&'()*+,-./ !"#!$%&'()*+ !"^ppv !"#$%&'()*+, -./av !"#$ !"#$ !"# !"#$%&'av=E !"F= EPF av !"^ëëó !"#$F= !"# !"#$ =E`oq !"#$%&'()*+,*-./01%23456 !"#$%&'O !"#$%&'&()*+,- ! " # $ % & ' ( $ ) * + , - . !"#$%&'()*+ ,-./012345!6 E NJR=E~F !"#$%...
  • Page 31 !"#$!%&' !"#$!%&' NJQK NJRK !"#$%& !"#$'()*+,-./,012 !"#NJQ !"#$%&'()* !"#$%&'()*+,-./0 123NJT NJU !"#$%&%'%()*+,-./0123# !"#$%& '()*+,-. /01234567 !"# !"#$%&'()*+,- ./01 '23*0 !"#`oq !"#$%&'()*P !" !"#$%&'()* +,-E NJV !"#$% &'()*&+,-./0 NJT O !"# !"#$%&'()*+,-./0_ o !"#$%&'& ()*+,-./0=O !"#$ !"#$%&'()*+, -./!"#( 0$1 !"#$% &'()*&+,-./0 NJU O !"#$%&'()*+,-./0_ o !"#$%&'()*+,-./...
  • Page 32 ADJUSTMENT “d‹C’²•®Žè•‡‚͈ȉº‚Ì’Ê‚è‚Å‚·•B Ž¡‹ïƒŠƒ‚ƒRƒ“•ì•¬•û–@ ƒ G • [ ƒ W ƒ “ ƒ O ƒ ‚ • [ ƒ h ‰ æ – Ê ‚ Ì • à – ¾ ƒ f ƒ B ƒ X ƒ e ƒ B ƒ “ ƒ N ƒ V ƒ ‡ ƒ “ ƒ X ƒ C ƒ b ƒ ` ‚ Ì • Ý ’ è • E Š m ” F • û – @ ’...
  • Page 33 ‰æ–Ê•\Ž¦‚Ì•à–¾ a. A F T S ƒ J • [ ƒ u • ó ‘ Ô ‚ Ì • \ Ž (AFTOUT ¦ AFTLOW • AFT IN AFT HIGH) • • AFT S ƒ J • [ ƒ u ‚ ª • A • ‚ ‚ ¢ ‚ © • A • Å “ K ‚ © • A ’ á ‚ ¢ ‚ © ‚ ð • A • ó ‘ Ô ‚ É ‚ æ ‚ è ‚ » ‚ ê ‚ ¼ ‚ ê...
  • Page 34 ’ ² • ® ƒ ‚ • [ ƒ h ‚ Ì ‘ € • ì • û – @ ƒG•[ƒWƒ“ƒOƒ‚•[ƒh’†‚É¢ £ƒL•[‚ ð ‰ñ‰Ÿ‚·‚Æ’²•®ƒ‚•[ƒh‚ Ì ‚É TEST P A G E 1 PAGE 1 1 H POS 2 V POS 3 V SIZE 4 OSD POS 5 PIF V CO...
  • Page 35 PUSH PUSH PUSH PUSH CH UP/DN KEY CH UP/DN KEY CH UP/DN KE CH UP/DN KEY PAGE 1 PAGE 2 PAG E 3 PAGE 4 1 R CUTOFF 1 H POS 1 SUB CO NTRAST 00 1 358 TRAP 2 G CUTOFF 2 V POS 2 SUB BRIGHT 2 BPF...
  • Page 36 5. “ d ‹ C ’ ² • ® ˆ ê — — ( ’²•®ƒ•ƒjƒ…•[‰æ–Ê•j•F ‚±‚̃CƒjƒVƒƒƒ‹’l‚Í•AŽQ•l’l‚Å‚·‚Ì‚Å•A‘e’²•®‚Æ•l‚¦‚ĉº‚³‚¢• ’Ê•í‚Ì•C—•Žž‚Í•AŠY“–‚·‚é•”•ª‚Ì•ó‘ÔŠm”F‹y‚Ñ’²•®‚ð − ƒCƒjƒVƒƒƒ‹’l TV F15SK1 − TV F15L PAGE 1 1. H POS 2. V POS 3. V SIZE 4. O S D P O S 5.
  • Page 37 5-1. PAGE1 ’ ² • ® PIN PHASE •F SFR602 SIDEPINPHASE&SIDEPIN ’ ² • ® •y •^‘ª’èŠí‚Ì•Ý’è•z “ü—Í•M• NTSC † ƒNƒ•ƒXƒnƒbƒ` SPEC STRAIGHTLINE ’²•®‰Ó• SFR602 Š PIN PHASE • SFR603 •^ SIDEPIN MODE VIDEO ƒ p ƒ ^ • [ ƒ “ ƒ W ƒ F ƒ l ƒ Œ • [ ƒ ^ • [ ‚ Å ƒ N ƒ • ƒ X ƒ n ƒ b ƒ ` • M • † ‚ SIDEPIN SFR603 ð...
  • Page 38 CENTER ∼ ∼ •^‘ª’èŠí‚Ì•Ý’è•z − ∪ ∏ ″ → •y H SIZE  ⊆ Μ Ν Ξ ν β  NTSC SPEC ƒ}ƒX–Ú‚Ì• ” • Œ  ’²•®‰Ó•Š SFR601 MODE VIDEO ƒ p ƒ ^ • [ ƒ “ ƒ W ƒ F ƒ l ƒ Œ • [ ƒ ^ • [ ‚ Å ƒ N ƒ • ƒ X ƒ n ƒ b ƒ ` • M • † ‚ ð “ ü — Í ‚ · ‚ é • B •¶‰E‚̃}ƒX–Ú‚Ì•”‚...
  • Page 39 •^‘ª’èŠí‚Ì•Ý’è•z − •y Š È ˆ Õ ’ ² • ® V SIZE − ’²•®ƒy•[ƒW PAGE1 3  ⊆ Μ Ν Ξ ν β  NTSC } Ξ ∨ ⊂  ℜ SPEC MODE VIDEO 1. ƒ p ƒ ^ • [ ƒ “ ƒ W ƒ F ƒ l ƒ Œ • [ ƒ ^ • [ ‚ Å ƒ N ƒ • ƒ X ƒ n ƒ b ƒ ` • M • † ‚ ð “ ü — Í ‚ · ‚ é • B •` •ã‰º‚̃}ƒX–Ú‚Ì•”‚...
  • Page 40 5-2. PAGE3 ’ ² • ® ƒ X ƒ N ƒ Š • [ ƒ “ ’ ² • ® SCREEN •y •^‘ª’èŠí‚Ì•Ý’è•z “ü—Í•M• † –³“ü—Í ’²•®‰Ó• T601 (FBT Š SFR) ‰º‘¤ MODE VIDEO Ž ¡ ‹ ï ƒ Š ƒ ‚ ƒ R ƒ “ ‚ É ‚ Ä ’ ² • ® ƒ • ƒ j ƒ … • [ ‰ æ – Ê ‚ É ‚ · ‚ é • B Ž...
  • Page 41 ƒ t ƒ H • [ ƒ J ƒ X ’ ² • ® FORCUS •y •^‘ª’èŠí‚Ì•Ý’è•z “ü—Í•M• NTSC † ƒhƒbƒgƒpƒ^•[ƒ“ ’²•®‰Ó• T601 (FBT Š SFR) •ã‘¤ MODE VIDEO ƒ p ƒ ^ • [ ƒ “ ƒ W ƒ F ƒ l ƒ Œ • [ ƒ ^ • [ ‚ Å ƒ h ƒ b ƒ g ƒ p ƒ ^ • [ ƒ “ • M • † ‚ ð “ ü — Í ‚ · ‚ é • B ƒ...
  • Page 42 5-4. PAGE4 ’ ² • ® ‚R.‚T‚ W ‚s‚q‚`‚ ‚ O • F ‚n‚e‚e ’ ² • ® ƒ • ƒ j ƒ … • [ ‰ æ – Ê ‚ Ì “ à — e ‚ ð • Fig.4-1 ‚...
  • Page 43 — × • Ú ƒ g ƒ ‰ ƒ b ƒ v ’ ² • ® TRAP •y •^‘ª’èŠí‚Ì•Ý’è•z ƒeƒXƒgƒ|ƒCƒ“ƒ INPUT TU10111PIN • • OUTOUT •F Q 1 0 1 C ± SPEC 60.25MHz 50kHz ’²•®‰Ó•Š L103 MODE TUNER ˆ È ‰ º ‚ Ì ‚ æ ‚ ¤ ‚ É • Ú ‘ ± ‚ · ‚ é • B IF DETECTOR J I G TOALIGNMENTSCOPE Q 1 0 1 C...
  • Page 44 ‰ ¹ • º ’ ² • ® •y •^‘ª’èŠí‚Ì•Ý’è•z µ “ü—Í•M• † “ü—̓Œƒxƒ 90dB V ‹ • MODULATE •F FREQUENCY •F 4.5MHz ƒeƒXƒgƒ|ƒCƒ“ƒ INPUT IC301 52PIN • • OUTPUT • IC301 54PIN FMDET • ± SPEC 0.2VDC ’²•®‰Ó•Š L201 MODE TUNER IC30154PIN...

  • Page 45: Mechanical Exploded View

    MECHANICAL EXPLODED VIEW 1 / 1 TV-F15SK1,F15L W,HT,PT,L (FileName:EXP.EPS) 13/1/31 – 45 –...

  • Page 46: Mechanical Parts List

    3 8A-JEV-205-010 0E RIVET,NYL 3-10 WHITE 19 8A-JEV-641-010 1D DGC,15’FLAT 4 8A-JEV-001-010 -- CABI,FR 20 8A-JEV-002-010 -- CABI,REAR 5 87-B00-033-010 -- BADGE,AIWA 40 SILVER 21 8Z-JBU-010-110 1A PANEL,REAR D 6 8A-JEV-006-010 -- LENS,RC<EXCEPT PT> 22 8Z-JE5-639-010 1D AC CORD ASSY,D BLK ZJE 6 8A-JEV-019-010 -- LENS,RC PINK<PT>...
  • Page 47 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 9301978 2000041 0251431 Printed in Singapore...

This manual is also suitable for:

Tv-f15sk1