JVC InteriArt AV32H20EUS Service Manual

Jvc color television service manual
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Summary of Contents for JVC InteriArt AV32H20EUS

  • Page 1 ()*+ ,+-./0 ()+1 ,+-./0 ()+1 ,+-./2 0.>);7.63(!/(@ 78@8/>69.@.);0;8! 2(0;767,(00;0 ()*+,+-./0 3< " " " " ()+1,+-./0 ()+1,+-./2 78!9.!90 ! + 0:.7;<;7(9;8!0 !! ! !! !! !!!! !! !! !!!!!!!!!!!!!! ! !! !! ! !! !! !! !! !! !! !!!!!!!!!!!!!! ! !! !! ! !! !! !! !! !! !! !! !! !! !! !! !! !! !! ! !! !! !! !! !! !! !! !! !! !! !! !! !! + !! ! !! !! !! !! !! !! !!!!!!!!!!!!!! ! !! !! ! !! !!!! !! !! !! !!!!!!!!!!!!!! ! !!
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  • Page 5 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B <.(9/>.0 " + 2Sd+ `eTUUPU+ RSUPGM+ SMT^NS+ _U S+ 9j+ TM+ PMVSXT` VP]S+ 9M+ U`XSSM " + ?USXU+`TM+CTFS+/"&+R_^^PMG+9j+aP`V_XS+TMR+U9_MR+^O+`9MVX9NNPMG `9MVX9N8 VeS+1/+USNS` V9X+V9+USNS`V+TM+9aVP9MTN+U9_X` S+TV+VeS+>Q*c-+9_Va_V " + *eS+*>6>*>Q*+@%@*>0+eTU+ T+^_PNVcPM+31@*>Q*+H?J+U OUVSCL5 Ue9dM+PM+jPG_XS8 *#$+ H(SXCTM+ UOUVSCL+ TMR+ Y @*+ Hd9XNR+ UVTMRTXR+ UOUVSCL UOUVSC8 "...
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  • Page 7 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B <>8!967(2;!.9 H # -L 0:.(c.> 7>9 087c.9 H # -L H # =L <>8!9 78!9 >8@ 3;7836:M2 :M2L+I+N %--,b6:M2 :8M.>6d6?.<# <>8!9 7@(M 78!9 >8@ :M2L%I+N ()69.>3;!(@ 28(>? ()60M 7@(M 3(;! 7,(00;0 H#=L >.(>678).> :8M.>678>? *ePU+ SWaN9RSR+ ]PSd+ RSU`XP^SU+ T^9_V 1/-A)-.>?@+I+1/-A)-.>?B8 1NVe9_Ge+ 1/=-)-.>?@+ TXS+ UNPGeVNO RPjjSXSMV+jX9C+VePU+jPG_XS5+O9_+` TM+_US...
  • Page 8 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B >.38);!C69,.67>9 $ + &SaNT`SCSMV+ 9j+ VeS+ "&*+ Ue9_NR+ ^S+ aSXj9XCSR+ ^O+ -+ 9X+ C9XS aSXU 9MU8 "&* +")12(>+*1B6> %+ 1jVSX+XSC9]PMG+VeS+` 9]SX5+`eTUUPU+SV`85 !8+ $_VVPMG+VeS+"&*+` eTMGS+VT^NS+9M+U9jV+`N9Ve5+VeS+"&*+`eTMGS+VT^NS Ue9_NR+TNU9+^S+` 9]SXSR+dPVe+U _`e+U9jV+`N9Ve+HUe9dM+PM+3PG8=L8 1$$&#Q8 -8+ YePNS+FSSaPMG+VeS+U _XjT` S+9j+"&*+R9dM5+C9_MV+VeS+*/+U SV+9M+VeS =:`C "&* +`eTMGS+VT^NS+^TNTM`SR+dPNN+TU+Ue9dM+PM+3PG8<8 =8+ &SC9]S+<+U` XSdU+CTXFSR+^O+TXX9dU+dPVe+T+^9W+VOaS+U`XSd+RXP]SX "6#*) TU+U e9dM+PM+3PG8<8 %+ @PM` S+VeS+`T^PMSV+dPNN+RX9a+deSM+U`XSdU+eT]S+^SSM+XSC9]SR5+^S...
  • Page 9 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B >.:@(7.3.!968<67,;:6783:8!.!9 ! + 7(/9;8!0 !8+ 1]9PR+eSTVPMG+j9X+C9XS+VeTM+=+US`9MRU8 -8+ 79+M9V+X_^+VeS+SNS`VX9RSU+TMR+VeS+XSUPUV+aTXVU+9j+VeS+aTVVSXM8 =8+ YeSM+XSC9]PMG+T+` ePa+aTXV5+CSNV+VeS+U 9NRSX+TRSk_TVSNO8 <8+ 79+M9V+XS_US+T+`ePa+aTXV+TjVSX+XSC9]PMG+PV8 !+08@?.>;!C6;>8! !8+ ?US+T+ePGe+PMU _NTVP9M+U 9NRSXPMG+PX9M+dPVe+T+VePM+a9PMVSR+SMR+9j+PV8 -8+ 1+=.d+U 9NRSXPMG+PX9M+PU+XS` 9CCSMRSR+j9X+STUPNO+XSC9]PMG+aTXVU8 ! +>.:@(7.3.!9609.:0 +#6,"Z6F"6JEKF4OO67WJ[6[4QFK ,"Z6F"6QGH"TG67WJ[6[4QFK # # # # 6 >GKJKF"QKe6S4[4SJF"QKe6GFS # # # # 6 >GKJKF"QKe6S4[4SJF"QKe6GFS H!L+ 1aaNO+U9NRSX+V9+VeS+aTVVSXM+TU+PMRP` TVSR+PM+VeS+jPG_XS8 H!L+ 1U+ Ue9dM+ PM+ VeS+ jPG_XS5+ a_Ue+ VeS+ aTXV+ dPVe+ VdSSZSXU+ TMR TNVSXMTVSNO+CSNV+VeS+U9NRSX+TV+ST`e+SMR8...
  • Page 10 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B >.:@(7.3.!968<63.38>=6;7K %#6 3GH"Q56;7K *ePU+*/+_U S+CSC9XO+'"U8+'M+VeS+CSC9XO+'"U5+VeSXS+TXS+CSC9XPZSR+RTVT j9X+`9XXS`VNO+9aSXTVPMG+VeS+]PRS9+TMR+RSjNS`VP9M+`PX`_PVU 8+YeSM+XSaNT`PMG CSC9XO+'"U5+^S+U _XS+V9+_U S+'"U+dXPVVSM+dPVe+VeS+PMPVPTN+]TN_SU+9j+RTVT8 +#6 :Q"SGXPQG6`"Q6QG[O4SJEU6HGH"Q56;7K :>87.?/>. H!L+ :"ZGQ6"`` @dPV`e+VeS+a9dSX+9jj+TMR+_MaN_G+VeS+a9dSX+`9XR+jX9C+VeS+9_VNSV8 0. >) ;7. 63.! / H-L+ >G[O4SG6;7K8 $%&'( )%&*+, BS+U_XS+V9+_US+CSC9XO+'"U+dXPVVSM+dPVe+VeS+PMPVPTN+RTVT+]TN_SU8 -%&./0'1 2%&03( 4%&*56&783539 :%&59.9/5 ;%&7 '7 <%=>>> ?%&5@'77'AB&C1((D&E%&F/5&(833 H=L+ :"ZGQ6"E !c;+[+@>6>"* J6[+>Q'* $N_G+VeS+a9dSX+` 9XR+PMV9+VeS+9_VNSV+TMR+UdPV`e+VeS+a9dSX+9M8 <JU#%...
  • Page 11 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B 0.99;!C6)(@/.068<60=09.3678!09(!960.96L9(2@.6%N 0GFFJEU6JFGH 0GFFJEU6S"EFGEF 0GFFJEU6T4OPG 0GFFJEU6JFGH 0GFFJEU6S"EFGEF 0GFFJEU6T4OPG >? >J >' %>@ 7>@*'21*'#2 >? 7#6B% !D[; <[= %>@ "&* +*%$> !D[; BB> %>@ %>@ %>@ $?&'*% $&#(&>@@'/> %>@ %>@ $'"*?&>+*'6* %>@ *71;!EA %>@ %>@ 7'('$?&>+$&# *#2>+'" !*?2>& -*?2>& %>@ 361* %>@...
  • Page 12 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B 0.>);7.6(?B/093.!90 2.<8>.609(>9;!C60.>);7.6(?B/093.!9 !8+ 9WGQG6 4Q G6 +6 Z45K6 "`6 4X^PKFJEU6 FWJK6 9)_6 8EG6 JK6 ZJFW6 FWG E8+ $XSaTXTVP9M+j9X+TRf_UVCSMV+HaXSU SVVPMGL[ >.389.678!9>8@6/!;964EX6FWG6"FWGQ6JK6FWG6S"ETGEFJ"E4O ?MNSUU+ 9VeSXdPU S+UaS`PjPSR+PM+ VeS+TRf_UVCSMV+ PVSCU5+aXSUSV+VeS HGFW"X6PKJEU64X^PKFHGEF6[4QFK64EX6S"H["EGEFK# j9NN9dPMG+j_M`VP9MU+dPVe+VeS+&>0#*>+"#2*&#6+?2'*8 -8+ 9WG6 KGFFJEU+ L4X^PKFHGEFN6 PKJEU6 FWG6 >.389.6 78!9>8@ " + @SVVPMG+a9UPVP9M /!;96JK6H4XG6"E6FWG6Y4KJK6"`6FW G6JEJFJ4O6KGFFJEU6T4OPGK#69WG KGFFJEU6 T4OPGK6 ZWJSW6 4X^PKF6 FWG6 KSQGGE6 F"6 FWG6 "[FJHPH $'"* ?&>+0#7>+H/@0L...
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  • Page 14 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B 2(0;768:.>(9;8!60.>);7.63.!/ %#6 988@68<60.>);7.63.!/68:.>(9;8! #aSXTVS+VeS+@>&/'">+0>2?+dPVe+VeS+&>0#*>+"#2*&#6+?2'*8 +#6 0.>);7.63.!/6;9.30 YPVe+VeS+@>&/'">+0>2?5+]TXP9_U+USVVPMGU+HTRf_UVCSMVUL+` TM+^S+CTRS5+TMR+VeSO+TXS+^X9TRNO+` NTUUPjPSR+PM+VeS+j9NN9dPMG+PVSCU+9j+USVVPMGU HTRf_U VCSMVU L[ H!L+ %#6;< !!!!!!! !!!!!!!!!!!!! !!! *ePU+C9RS+TRf_UVU+VeS+USVVPMG+]TN_SU+9j+VeS+'3+`PX`_PV8 H-L+ +#)I7 !!!!!!! !!!!!!!!!!!!! !! *ePU+C9RS+TRf_UVU+VeS+USVVPMG+]TN_SU+9j+VeS+/'7>#+I+")&#01+`PX`_PV8 H=L+ *#(/?;8!!!!!!! !!!!!!!!!!!! *ePU+C9RS+TRf_UVU+VeS+USVVPMG+]TN_SU+9j+VeS+C_NVPaNP` PVO+@#?27+`PX`_PV8 H<L+ '#?.< !!!!!!! !!!!!!!!!!!!! ! *ePU+C9RS+TRf_UVU+VeS+USVVPMG+]TN_SU+9j+VeS+7>36>"*'#2+`PX`_PV+j9X+ST` e+TU aS`V+C9RS+GP]SM+^SN9d8 3?66 + + + + + H!..I!-.)ZPL $12#&10'"...
  • Page 15 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B 0.>);7.63.!/ 0.>);7.63.!/ !8 +' 3 -8 +/ I" =8 +1 ?7'# <8 +7> 3 :8 +/ @ 0+ $&> @ > * D8 +@ *1 *?@ E8 +$ '$ + H# 33L A8 ++ c+c+ c ;8 +@ )'$ $ '2( +H#3 3L .8 +B ?@ +3 &>> !c;+ [+ @ >6>...
  • Page 16 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B H=L+ 0SVe9R+9j+@SVVPMG !L+ + 0SVe9R+9j+@SVVPMG+%#;< h /"#i6!!!!!!! !!!!!!!!!!!!! !!!!!!!!!!!! !!! 'V+C_U V+M9V+TRf_UV+dPVe9_V+UPGMTN8 . !+JSO!!!!!!! !!!!!!!!!!!!! !!!!!!!!!!!! @SNS`V+!8'38 / !+JSO!!!!!!! !!!!!!!!!!!!! !!!!!!!!!!!! @SNS`V+!8/"#H"YL + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 0TFS+U_XS+VeTV+VeS+TXX9d+a9UPVP9M+^SVdSSM+VeS+1B#/>+&>3+TMR+B>6#Y+&>38 0 '23#&01*'#2+JSO !!!!!!! !!!!!!!!!!!! &SV_XM+V9+VeS+@>&/'">+0>2?+U`XSSM8 -L+ 0SVe9R+9j+U SVVPMG++#)I7e6*#(/?;8e6'#?.<6TMR6$#)036:>.0.9# .
  • Page 17 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B (?B/093.!90 7,.7c6;9.3 3G4KPQJEU ;FGH 9GKF6["JEF (X ^PKFHGEF6[4QF ?GKSQJ[FJ"E JEKFQPHGEF 0JUE4O 9:D&%L2%N %#>C262@c !8+ &S`SP]S+T+TMO+^X9TR`TUV8 :"ZGQ60P[[O5 UGEGQ4F"Q 9:D.L# # # # N -8+ $_Ue+VeS+rp##0o+FSO+TMR+U SNS`V+VeS+3?66+C9RS8 SWGS\ k]6S"EEGSF"Q =8+ @SNS`V+-8+/I"+jX9C+VeS+@>&/'">+0>2?8 ?76T"OFH GFGQ "E6:8M.> <8+ @SNS`V+!8+&(B+B6J+dPVe+j_M`VP9M+?$+I+7#Y2+H+ + I+ + L+FSO8 ?.<6:M2l :8+ $XSUU+VeS+j_M`VP9M+b+H+ + L+FSO+V9+jPMR+VeS+`_V+9jj+U`XSSM+HBNT`F >GH"FG...
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  • Page 20 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B );?.86I67,>83(67;>7/;96(?B/093.!9 9WG6KGFFJEU6L4X^PKFHGEFN6PKJEU6FWG6>.389.678!9>8@6/!;96JK6H4XG6"E6FWG6Y4KJK6"`6FWG6JEJFJ4O6KGFFJEU6T4OPGK# 9WG6KGFFJEU6T4OPGK6ZWJSW64X^PKF6FWG6KSQ GGE6F"6FWG6"[FJHPH6S"EXJFJ"E6S4E6YG6XJ``GQGEF6`Q"H6FWG6JEJFJ4O6KGFFJEU6T4OPGK# 0GFFJEU6JFGH ;EJFJ4O6KGFFJEU6T4OPG L(X^PKFH GEF6JFGHN +#6)I7 0.7(3 !9 07 %#>C262@c +#M?>6> ..*#M?>6C ..'#M?>626L?"6E"F64X^PKFN c.!- $#2>;C,9 ..A#78!9>(09 ..D. f#78@8/> ..1#,/. ..-. &#0,(>:6L?"6E"F64X^PKFN ...E %-#)786(?B#6L?"6E"F64X^PKFN %%#);?6(C76L?"6E"F64X^PKFN ..%+#0=760@;6L?"6E"F64X^PKFN ...E %*#(638);.6L?"6E"F64X^PKFN ...! + + + + 6 6 6 6 6 6 6 6 _6?"6E"F64X^PKF 298+:!;<:...
  • Page 21 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B 3G4KPQJEU ;FGH 9GKF6["JEF (X ^PKFHGEF6[4QF ?GKSQJ[FJ"E JEKFQPHGEF M,;9. 0JUE4O +#6 M?>6> "+ @SV+VeS+$'"*?&>+0#7>+V9+2#&0168 2(@(!7. UGEGQ 4F"Q *#6 M?>6C !8+ &S`SP]S+T+^NT`F+TMR+dePVS+UPGMTN+H`9N9_X+9jjL8 L,JUW6@JU WFN -8+ @SNS`V+-8/I"+jX9C+VeS+@>&/'">+0>2?8 '#6 M?>62 6 6 6 L?"6E"F64X^PKFN 4X^PKFHGEF >GH"FG =8+ 09RPjO+ -8+ Y 7&+ &+ TMR+ =8Y7&+ (+ RTVT+ V9+ TRf_UV+ VeS+ dePVS S"EFQ"O6PEJF ^TNTM`S+H+ePGe+NPGeV+L8 <8+ $XSUU+VeS+0>2?+FSO+TMR+CSC9XPZ S+VeS+U SV+]TN_S8...
  • Page 22 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B 3G4KPQJEU ;FGH 9GKF6["JEF (X ^PKFHGEF6[4QF ?GKSQJ[FJ"E JEKFQPHGEF 0 /2678 @8 /> # # # # >GH"FG f#78@8/> k3GFW"X6"`64X^PKFH GEF6ZJFW"PF6H G4KPQJEU6JEKFQPHGEFl S"EFQ"O6PEJF L:(@- - - - !9 07N 4X^PKFHGEF $16+"#6#?& H$16+"#6#?&L !8+ &S`SP]S+$16+^X9TR`TUV8 -8+ @SNS`V+-8/I"+jX9C+VeS+@>&/'">+0>2?8 =8+ @SNS`V+E8"#6#?&+dPVe+VeS+3?2"*'#2+?$I7#Y2+H++ I+ + L+FSO8 <8+ @SV+ VeS+ PMPVPTN+ USVVPMG+ ]TN_S+ j9X+ $16+ "#6#?&+ dPVe+ VeS 3?2"*'#2+c+9X+b+H++ I+ + L+FSO8 :8+ 'j+VeS+ `9N9_X+ PU+ M9V+ VeS+ ^SU V+ dPVe+ VeS+ PMPVPTN+ USV+]TN_S5+ CTFS...
  • Page 23 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B 3G4KPQJEU ;FGH 9GKF6["JEF (X ^PKFHGEF6[4QF ?GKSQJ[FJ"E JEKFQPHGEF 0 /2678 @8 /> 0JUE4O 9:D'f2 f#78@8/> k3GFW"X6"`64X^PKFH GEF6PKJEU6HG4KPQ JEU6JEKFQPHGEFl " " " " 9:D.L # # # # N UGEGQ 4F"Q L:(@- - - - !9 07N 4X^PKFHGEF k7>9 8KSJOO"KS"[G 087c.9 $16+"#6#?&...
  • Page 24 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B 3G4KPQJEU ;FGH 9GKF6["JEF (X ^PKFHGEF6[4QF ?GKSQJ[FJ"E JEKFQPHGEF 0/26,/.# # # # >GH"FG 1#,/. k3GFW"X6"`64X^PKFH GEF6ZJFW"PF6H G4KPQJEU6JEKFQPHGEFl S"EFQ"O6PEJF 4X^PKFHGEF 2*@"+=8:A+)?> h2*@"+=8:A+)?>i !8+ 'Ma_V+ T+2*@"+=8:A0)Z+"#0$#@'*>+/'7>#+UPGMTN+Hj_NN+jPSNR `9N9_X+^TX+dPVe+E:t+dePVSL+jX9C+VeS+>Q*+VSXCPMTN8 -8+ @SNS`V+-8/I"+jX9C+VeS+@>&/'">+0>2?8 =8+ @SNS`V+A8+)?>+dPVe+VeS+3?2"*'#2+?$I7#Y 2+H++ I+ + L+FSO8 <8+ @SV+ VeS+ PMPVPTN+ USVVPMG+ ]TN_S+ 9j+ 2*@"+ =8:A+ )?>+ dPVe+ VeS 3?2"*'#2+cIb+H+ + I+ + L+FSO8 :8+ 'j+O9_+ `TMM9V+GSV+VeS+ ^SUV+ e_S+ dPVe+ VeS+ PMPVPTN+ USVVPMG+ ]TN_S5 CTFS+jPMS+TRf_UVCSMV+_MVPN+O9_+GSV+VeS+^SU V+e_S8...
  • Page 25 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B ?.<@.79;8!67;>7/;96(?B/093.!9 9WGQG64QG6'64K[GSF6H"XGK6L6 ..</@@e6 / / / / :(!8>(3;7e6 0 0 0 0 0/29;9 @.e7 7 7 7 1 1 1 1 783:>.0N6"`6FWG64X^PKFHGEF6L6%6N6%--,b6J6H"XGe L6+6N6%+-,b6J6 6 H"XG6 !!!! !! !!!! !!6 XG[GEXJEU6P["E6FWG6\JE X6"`6KJUE4OK6L6TGQFJS4O6`QGVPGES56%--,bJ6I6%+-,bJ6N# !!!! !! !!!! !! "...
  • Page 26 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B 6 6 6 3G4KPQJEU ;FGH 9GKF6["JEF (X ^PKFHGEF6[4QF ?GKSQJ[FJ"E JEKFQPHGEF )D0,;<9 0JUE4O %#6 ) D60,;<9 h3?66+C9RSi (X ^PKFHGEF UGEGQ 4F"Q !8+ &S`SP]S+T+`PX`NS+aTVVSXM+UPGMTN+9j+]SXVP` TN+jXSk_SM`O+:.)Z8 -8+ @SNS`V+<87>3+jX9C+VeS+@>&/'">+0>2?8 >GH"FG =8+ @SNS`V+!8/c@)'3* +dPVe+VeS+3?2"*'#2+?$+I+7#Y2+H+ + I+ + L+FSO8 S"EFQ"O6PEJF <8+ 1Rf_UV+/c@)'3*+V9+CTFS+(6o628 :8+ "eS`F +VeS+TRf_UVCSMV+]TN_S+T^9]S+PM+9VeSX+Z99C+C9RS8+'j+PV+PU+T dX9MG+TRf_UVCSMV5+XScTRf_UV+PM+$12#&10'"+C9RS+TMR+TRf_UV ^O+!8/c@)'3*8 D8+ $XSUU+VeS+0>2?+FSO+TMR+CSC9XPZ S+VeS+U SV+]TN_S8...
  • Page 27 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B 3G4KPQJEU ;FGH 9GKF6["JEF (X ^PKFHGEF6[4QF ?GKSQJ[FJ"E JEKFQPHGEF ,#67.!9.> *#,D7.!9# !8+ &S`SP]S+T+` PX`NS+aTVVSXM+U PGMTN8 4X^PKFHGEF -8+ @SNS`V+=8)c">2*+TMR+USV+VeS+PMPVPTN+U SVVPMG+]TN_S8 =8+ 1Rf_UV+)c">2*+V9+CTFS+7o?8 <8+ $XSUU+VeS+0>2?+FSO+TMR+CSC9XPZ S+VeS+U SV+]TN_S8 ,#0;i . '#,D0;i . !8+ &S`SP]S+T+`PX`NS+aTVVSXM+UPGMTN8 4X^PKFHGEF -8+ @SNS`V+<8)c@'p>+TMR+USV+VeS+PMPVPTN+USVVPMG+]TN_S8 =8+ 1Rf_UV+)c@'p>+TMR+CTFS+U_XS+VeTV+VeS+e9XPZ9MVTN+U`XSSM+ UPZS 9j+VeS+aP`V_XS+UPZS+PU+PM+VeS+^SNN9d+VT^NS8 <8+ $XSUU+VeS+0>2?+FSO+TMR+CSC9XPZ S+VeS+U SV+]TN_S8 :8+ 'Ma_V+ T+ 2*@"+/'7>#+ UPGMTN+ HD.)ZL+jX9C+ VeS+ >Q*+ VSXCPMTN5 TMR+ CTFS+ U_XS+ VeTV+ VeS+ e9XPZ9MVTN+ U`XSSM+ UPZS+ 9j+VeS+ ST`e 1@$>"*+C9RS+PU+PM+VeS+^SN9d+VT^NS8...
  • Page 28 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B 3G4KPQJEU ;FGH 9GKF6["JEF (X ^PKFHGEF6[4QF ?GKSQJ[FJ"E JEKFQPHGEF 9>(:.i;/3 0JUE4O $#9>(:.i !8+ &S`SP]S+T+`X9UUceTV`e+UPGMTN8 UGEGQ 4F"Q 4X^PKFHGEF -8+ @SNS`V+:8*&1$>p+dPVe+VeS+3?2"*'#2+?$I7#Y2+H+ + I+ + L+FSO8 >GH"FG =8+ @SV+VeS+PMPVPTN+USVVPMG+]TN_S+9j+*&1$>p+dPVe+VeS+3?2"* '#2 S"EFQ"O6PEJF c+9X+b+H+ + I+ + L+FSO8 <8+ 1Rf_UV+*&1$>p+TMR+^XPMG+VeS+/>&*'"16+NPMSU +TV+VeS+XPGeV+TMR $TXTNNSN NSjV+SRGSU +9j+VeS+U`XSSM+aTXTNNSN+8 :8+ $XSUU+VeS+0>2?+FSO+TMR+CSC9XPZ S+VeS+U SV+]TN_S8 78>#6/:I@8 0JUE4O...
  • Page 29 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B 3G4KPQJEU ;FGH 9GKF6["JEF (X ^PKFHGEF6[4QF ?GKSQJ[FJ"E JEKFQPHGEF %+ ;E6S4KG6ZWGQG6FW GQG6JK646Y"ZDKW4[GX6XJKF"QFJ"E6" `6JH4UGK %%#28M 4X^PKFHGEF "E6FWG6KSQGGE#6L <JU#2N !8+ @SNS`V+!!8B#YdPVe+VeS+3?2"*'#2+?$I7#Y2+H+ + I+ + L+FSO8 -8+ 1Rf_UV+B#Y5+TMR+^XPMG+VeS+/>&*'"16+NPMSU+UVXTPGeV8 =8+ $XSUU+VeS+0>2?+FSO+TMR+CSC9XPZ S+VeS+U SV+]TN_S8 <JU#62 )D0#7> %+#)D0#7> %+ MWGE6FWG6TGQFJS4O6OJEG4QJF56W4K6YGGE6XGFGQJ"Q4FGX QGH 4Q\4YO5e6[GQ`"QH6FWG6`"OO"ZJEU6KFG[K %*#)D@;! )#@;!.(>;9= !8+ &S`SP]S+T+`X9UUceTV`e+UPGMTN8 4X^PKFHGEF -8+ @SNS`V+!=8/c6'2+dPVe+VeS+3?2"*'#2+?$I7#Y 2+H+ + I+ + LF SO8 =8+ @SV+VeS+PMPVPTN+USVVPMG+]TN_S+9j+!=8/c6'2+dPVe+VeS+3?2"*'#2...
  • Page 30 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B (/?;867;>7/;96(?B/093.!9 " + 79+M9V+V9_`e+*#6(/?;8+TRf_UVCSMV+9j+VeS+@>&/'">+0>2?+TU+PV+XSk_PXSU+M9+TRf_UVCSMV8 'j+]TN_SU+eTR+`eTMGSR+j9X+VeS+U9CS+XSTU 9M5+USV+VeS+PMPVPTN+]TN_SU +PM+VeS+j9NN9dPMG+VT^NS8 *#6 (/?;86L?"6E"F64X^PKFN 0GFFJEU6JFGH )4QJ4YOG6Q4EUG `JRGX6T4OPG !8+>&&+6'0'* ...)-33.) !..) -8+1-+'7+*)& ..)-33) =8+qc$>1J ..)-E333) 298+:!;<:...
  • Page 31: Table Of Contents

    AV32H20EUS AV28H20EUS AV28H20EUB SCHEMATIC DIAGRAMS COLOUR TELEVISION BASIC CHASSIS AV32H20EUS AV28H20EUS AV28H20EUB CD-ROM No.SML200205 MENU CONTENTS NOTE ON USING CIRCUIT DIAGRAMS SEMICONDUCTOR SHAPES BLOCK DIAGRAM CIRCUIT DIAGRAMS PATTERN DIAGRAMS 2-21 No.51945 COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD. May 2002...
  • Page 32: Note On Using Circuit Diagrams

    AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB FRONT CONTROL PWB PATTERN [2/2] AV32H20EUS / AV28H20EUS / AV28H20EUB STANDARD CIRCUIT DIAGRAM NOTE ON USING CIRCUIT DIAGRAMS 1.SAFETY Type The components identified by the symbol and shading are No indication :Ceramic capacitor critical for safety. For continued safety replace safety critical...
  • Page 33: Semiconductor Shapes

    AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB FRONT CONTROL PWB PATTERN [1/2] CONTENTS SEMICONDUCTOR SHAPES BLOCK DIAGRAM CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAM POWER & DEF PWB CIRCUIT DIAGRAM AV SW PWB CIRCUIT DIAGRAM 2-11 MICOM PWB CIRCUIT DIAGRAM 2-13 100Hz PWB CIRCUIT DIAGRAM...
  • Page 34 AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB BLOCK DIAGRAM POWER IC665 MAIN PWB IC662 BASS R-OUT IC101 TU001 IC601 IC663 MULTI SOUND TUNER POWER AMP PROCESSOR L-OUT IC203 B-OUT IC202 VTV1 R-OUT IC551 L TV RTV ROTATION TV OUT EXT-1 IC201...
  • Page 35: Av28H20Eus

    AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAM [1/2] MICOM PWB 100Hz PWB AV SW PWB SYNC SEP PB CN0NS CN0R1 CN00C CH41171-006 CN0R3 CN0R2 CN007 CN001 CN003 QGB1505J1-50 QGB1505J1-50 QGB1505J1-50 Y305 K301 Y304 NQR0413-003X D773...
  • Page 36 AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB MAIN PWB CIRCUIT DIAGRAM [2/2] J001 K602 QNN0296-001 CE42681-001Y R642 C646 Q617 DTC323TK-X R650 MUTING -0.1V K601 CE42681-001Y Q615 R643 MUTING C647 1.2V Q616 R651 DTC323TK-X R009 R644 MUTING 100k R008 SCL1 C638 C639...
  • Page 37 AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB POWER & DEF PWB CIRCUIT DIAGRAM MAIN PWB ASSY CN006 CN004 CN005 QGB1506M1-16 QGB1506M1-16 QGB1506M1-16 X-RAY R591 R586 D583 2.3V 1/4W FR 6.80k MTZJ7.5S-T2 QRZ9017-4R7 Q583 Y901 X-RAY PROTECTOR D584 TH901 RY931 RGP10J-5025-T3 R587...
  • Page 38 AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB AV SW PWB CIRCUIT DIAGRAM C115 R130 10/50 R112 AV SW PWB R131 C116 10/50 10/50 SMF0S401A-U2 R113 -1.3V 0.1V A.MUTE Q112 Q104 RTV1 Q105 MUTING DTC323TK-X DTC323TK-X -1.3V MUTING MUTING LTV1 EXT-1 R151...
  • Page 39 AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB MICOM PWB CIRCUIT DIAGRAM CN0J1 CN0J2 R142 R143 C058 R141 MICOM PWB SMF0M401A-U2 TMODE C019 47/16 R139 2.2k C018 C020 R137 Q007 2.2k R138 2.2k R125 4.7k SDA2 R126 4.7k SCL2 R127 R140 4.7k...
  • Page 40 AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB 100Hz PWB CIRCUIT DIAGRAM CN0UH 5V L209 L210 NQL092K-1R5X C132 .047/25 3.3V C134 L209 L210 C125 C281 .068/16 3.3V C128 C133 R201 R202 R203 IC212 C282 .0015 3.3V L109 C218 R293 C126 560p X101...
  • Page 41 AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB CRT SOCKET PWB CIRCUIT DIAGRAM CRT SOCKET PWB NOTE 2SC2412K/QR/-X SMF-3401A-U2 2SA1037AK/QR/-X (AV32H20EUS) IC203 MA111-X SMF-3402A-U2 (AV28H20EUS / AV28H20EUB) TDA6111Q B-OUT MA3130/H/-X BW:BUS WIRE :NON-MOUNT(OPEN) QRC121K-152Z C203 R234 R237 NCF31CZ-104X 1.5k TP-47B 3.3k C206...
  • Page 42 AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB FRONT CONTROL PWB CIRCUIT DIAGRAM FRONT CTRL PWB SMF-8401A-U2 (AV32H20EUS) S001 SMF-8402A-U2 (AV28H20EUS / AV28H20EUB) IC001 QSW0619-003Z GP1U281Q MENU R013 J001 REMOCON RECEIVER QMS3004-C01 EXT-4 HEADPHONE JACK R036 J003 R039 R037 R038 CH DOWN...
  • Page 43 AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB PATTERN DIAGRAMS MAIN PWB PATTERN FRONT Y609 C602 R696 D628 K601 Y605 IC605 CN008 R631 C627 Q616 Q603 Y670 HS601 R687 C658 R657 R658 C648 C617 R647 R659 Y684 R688 C696 Y676 C657 IC606...
  • Page 44 AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB POWER & DEF PWB PATTERN W103 W100 R401 R944 Q462 R464 R945 W104 R403 W061 W120 Q941 D462 CN004 CN006 C992 W069 C401 W108 R462 HS005 CN005 D421 R569 C414 R947 R469 D523 R402...
  • Page 45 AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB AV SW PWB PATTERN CRT SOCKET PWB PATTERN R180 R146 R179 R177 R149 Q113 W044 Q101 Q102 C127 C117 C126 R147 R107 Q110 R105 C209 R148 R110 C122 C118 HS101 W037 W011 C203 W036...
  • Page 46 AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB MICOM PWB PATTERN C057 C056 C055 IC003 C051 C054 C053 IC012 IC002 IC002 R041 R040 R039 K004 R164 R038 L015 R037 R157 R036 R035 R034 R042 IC902 C036 3.3V R094 R092 R093 C027 R091...
  • Page 47 AV32H20EUS AV32H20EUS AV28H20EUS AV28H20EUS AV28H20EUB AV28H20EUB 100Hz PWB PATTERN C225 C226 IC202 SMF-0Z404A IC203 SMF-0Z405A R132 R133 R134 R233 R135 R229 R136 C286 R137 R230 R138 C283 C223 C281 R231 R139 L204 X101 R232 ITOH 02.02.20 C125 IC213 IC101 R228...
  • Page 48 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B :(>906@;09 7(/9;8! !+ *eS+aTXVU +PRSMVPjPSR+^O+VeS+ UOC^9N+TXS+PCa9XVTMV+j9X+VeS+U TjSVO8+YeSMS]SX+XSaNT`PMG+VeSUS+aTXVU5+^S+U _XS+V9+_US+U aS` PjPSR+9MSU +V9+US`_XS VeS+UTjSVO+8 ! + *eS+aTXVU +M9V+PMRP` TVSR+PM+VePU+$TXVU+6PUV+TMR+Ve9US+deP`e+TXS+jPNNSR+dPVe+NPMSU+ 66+ PM+VeS+$TXVU+298+` 9N_CMU+dPNN+M9V+^S+U_aaNPSR8 !+ $8+Y8+B9TXR+1UUlO+dPNN+M9V+^S+U_aaNPSR5+^_V+Ve9U S+deP`e+TXS+jPNNSR+dPVe+VeS+$TXVU+298+PM+VeS+$TXVU+298+`9N_CMU+dPNN+^S+U _aaNPSR8 (22>.);(9;8!068<6>.0;098>0e67(:(7;98>06(!?698@.>(!7.0 >.0;098>0 7(:(7;98>0 "+& "TX^9M+&SUPUV9X "+"1$8 "SXTCP`+"TaT`PV9X 3+& 3_UP^NS+&SUPUV9X >+"1$8 >NS`VX9NOVP`+"TaT`PV9X $+& $NTVS+&SU PUV9X 0+"1$8 0ONTX+"TaT`PV9X /+&...
  • Page 49 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B 78!9.!90 ! ! ! ! 6/0;!C6:M628(>?6d6>.389.678!9>8@6/!;9 !!!!!!! !!!!!!!!!!!!! !!!!!!!!!!!! !!!!!!! !!!!!!!!!!!!! !!!!!!!!!!!!! ()*+,+-./0 ! ! ! ! 6.]:@8?.?6);.M6:(>906@;09 **e6*' !!!!!!! !!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!! !!!!!!!!!!!! !!!!!!! !!!!!!!! ! ! ! ! 6.]:@8?.?6);.M **e6*$ !!!!!!! !!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!! !!!!!!!!!!!! !!!!!!! !!!!!!!!!!!!! !!!!!!!! ! ! ! ! 6:>;!9.?6M;>;!C628(>?6:(>906@;09 "...
  • Page 50 1/=-)-.>?@ .]:@8?.?6);.M6:(>906@;09 6 ()*+,+-./0 ! !"#$%&$ '()*+%&$ '()*+%(," -"./)01*0&2 77 777 777 777 7777 7777 777 777 7777 777 777 77777 777 777 7777 777 777 77777 777 777 7777 777 777 777 777 777 777 7 9: ;5< =;> 55<? >: @A :7B ?CD 9: <5= F5>...
  • Page 51 1/=-)-.>?@ 6 ()*+,+-./0 ! !"#$%&$ '()*+%&$ '()*+%(," -"./)01*0&2 77 777 777 777 7777 7777 777 777 7777 777 777 77777 777 777 7777 777 777 77777 777 777 7777 777 777 777 777 777 777 7 ! A5 8 OK U`H HE= KaA; PX :7X VMG R:T PZ [\H YbQ :7B? _IG XbOG H_G ! 95 8...
  • Page 52 1/=-)-.>?@ .]:@8?.?6);.M @- % 7>9 6087c.9 %--,b6:M2 :8M.>6d6?.<#6:M2 9+ $$% <>8!9 78!9 >8@ & 3(;!6:M2 H#=L 3;7836:M2 ()60M6:M2 %& H#!=L 298:!;<:...
  • Page 53 1/=-)-.>?@ 6 ()*+,+-./0 :>;!9.?6M;>;!C628(>?6:(>906@;09 %! 3 (;!6:#M#628(>?6(00p=6L03<D%'-%(D/+N ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ !73839:! !73839:! !;L<; %!3@?AB><!<C DE+! <$<"+;F;?G+++B !;<<=><? %!3@?AB>;<;C DE+! ;<<"+;F;?G+++B !;<<H><I %!3@?AB><!<C DE+! <$< " +;F;?G+++B !;L<= %!3@?AB>;<JC DE+!
  • Page 54 1/=-)-.>?@ ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ !73839:! O@'@O89:! !;MMJ>M? %!3@?AB>JJ;C DE+! JJ< " +;F;?G+++B O;L?; %-OA;RB>L?;C O+O@'$ L?<1S+++L<T+++B O;L?J N79%;RD>;<LU 7+O@'$ ; # S+++L<T+++D !;IL; N!P;J?B>JJ<C JJ"++;FJG+++B ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ O;L?= %OQA;OP>;<=C...
  • Page 55 1/=-)-.>?@ % % % % :8M.>6d6 ?.<#6:#M#628(>?6(00p= L03<D+'-%(D/+N ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ -8:-7 !73839:! -;MM;>M= D@A<L?FDF>C U7%7!+-8:-7 !J=<;><J N!7;=;B>L?JZ L$?K " ++;F=G+++B -;IL; ;3!AL>=<<@>9J 38$-8:-7 !J=<A N!7;=;B>JJJZ J$JK "...
  • Page 56 1/=-)-.>?@ ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ !73839:! O@'@O89:! !JIA; N!7;=;B>;!<Z ;$< " ++;F=G+++B OJI<= NOUI<L=>=MJ O+O@'$ =M<<1S@OJL<T+++U OJI<L NOUI<L=>=MJ O+O@'$ =M<<1S@OJL<T+++U !JIAJ N!7;=;B>;!LZ ;$L"++;F=G+++B OJI<? NOUI<L=>=MJ O+O@'$ =M<<1S@OJL<T+++U !JIAA N!7;=;B>;!HZ...
  • Page 57 1/=-)-.>?@ % % % % 7>96087c.96:#M#628(>?6(00p= L03<D*'-%(D/+N ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ -8:-7 !73839:! -JLHJ D9UBM$LQ>9J U7%7!+-8:-7 !A;<; %!3@?AB>JJAC DE+! JJK " +;F;?G+++B -JLHA D9UBM$L3>9J U7%7!+-8:-7 !A;<J %!3@?AB>?H;C DE+! ?H<...
  • Page 58 1/=-)-.>?@ % % % % <>8!9678!9>8@6:#M#628(>?6(00p= L03<D1'-%(D/+N ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 O@'@O89:! ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ !73839:! OAJ;A>;L %-OA;RB>;H;C O+O@'$ ;H<1S+++L<T+++B OAJ;? N79%;OD>;<MU 7+O@'$ ;<< # S+++;?T+++D !H<<;><J N!7;J;B>JM;Z JM< " ++;FJG+++B OAJ;H N79DJ7D>AA? 7+O@'$...
  • Page 59 1/=-)-.>?@ % % % % 3;7836:#M#628(>?6(00p=6L03<-3'-%(D/+N ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ O@'@O89:! !73839:! O<<<J %OSA;OU>;<=C O+O@'$ <$; # S+++;?T+++U !<<<; %!3@?AB>;<JC DE+! ;K"+;F;?G+++B O<<<A %OQ;;OP>JJLC O+O@'$ J$J#S+++;?T+++P !<<<J %!3@?AB>;<=C DE+!
  • Page 60 1/=-)-.>?@ % % % % ()60M6:#M#628(>?6(00p=6L03<-0'-%(D/+N ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ O@'@O89:! !73839:! O<;;;>;J N79%;OD>=MMU 7+O@'$ =M< # S+++;?T+++D !<;<;><I %!3@?AB>ML<C DE+! ML"+;F;?G+++B O<;;A>;= %OQA;RP>;<JC O+O@'$ ;<<<1S+++L<T+++P !<;;<>;;...
  • Page 61 1/=-)-.>?@ % % % % %--,b6:#M#628(>?6(00p=6L03<-i'-$(D/+N ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ O@'@O89:! !73839:! O<;A; %OQA;RP>;LJC O+O@'$ ;L<<1S+++L<T+++P !<<<H><I %!3@?AB><!<C DE+! <$<"+;F;?G+++B O<;AJ %OQA;7P>=MAC O+O@'$ <$<=M # S+++JLT+++P !<<;<>;J %!3@?AB>;<;C DE+!
  • Page 62 1/-A)-.>?@ 1/-A)-.>?B .]:@8?.?6);.M6:(>906@;09 6 ()+1,+-./0 ! !"#$%&$ '()*+%&$ '()*+%(," -"./)01*0&2 77 777 777 777 7777 7777 777 777 7777 777 777 77777 777 777 7777 777 777 77777 777 777 7777 777 777 777 777 777 777 7 9: ;5< =;> 55<? >: @A :7B ?CD 9: <5= F5>...
  • Page 63 1/-A)-.>?@ 1/-A)-.>?B 6 ()+1,+-./0 ! !"#$%&$ '()*+%&$ '()*+%(," -"./)01*0&2 77 777 777 777 7777 7777 777 777 7777 777 777 77777 777 777 7777 777 777 77777 777 777 7777 777 777 777 777 777 777 7 ! A5 8 OU U`H GLL <aLE = PX :7X VMG R:T PZ [\H YbQ :7B? _IG XbOG H_G...
  • Page 64 1/-A)-.>?@ 1/-A)-.>?B .]:@8?.?6);.M @- % 7>9 6087c.9 %--,b6:M2 :8M.>6d6?.<#6:M2 9+ $$% <>8!9 78!9 >8@ & 3;7836:M2 3(;!6:M2 H#=L ()60.@#6:M2 %& H#!-L 298:!;<: <E...
  • Page 65 1/-A)-.>?@ 1/-A)-.>?B 6 ()+1,+-./06I6()+1,+-./2 :>;!9.?6M;>;!C628(>?6:(>906@;09 %! 3 (;!6:#M#628(>?6(00p=6L03<D%'-+(D/+N ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ !73839:! !73839:! !;L;; %!3@?AB>;LJC DE+! ;$LK"+;F;?G+++B !;<<=><? %!3@?AB>;<;C DE+! ;<<"+;F;?G+++B !;<<H><I %!3@?AB><!<C DE+! <$< " +;F;?G+++B !;L;J %!3@?AB>AAJC DE+!
  • Page 66 1/-A)-.>?@ 1/-A)-.>?B ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ O@'@O89:! O@'@O89:! O;<<; %OQA;RP>JJJC O+O@'$ JJ<<1S+++L<T+++P O;LI? %OQA;OP>;<=C O+O@'$ <$; # S+++;?T+++P O;<<J N79%;RD>;<?U 7+O@'$ ;< # S+++L<T+++D O;?<< N79%;RD>JJ?U 7+O@'$ JJ#S+++L<T+++D O;<<=...
  • Page 67 1/-A)-.>?@ 1/-A)-.>?B % % % % :8M.>6d6 ?.<#6:#M#628(>?6(00p= L03<D+'-+(D/+N ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ !73839:! 9!@%3839:! !J=<;><J N!7;=;B>L?JZ L$?K"++;F=G+++B N;;<;><J J3OJ=;JPFN!F>C 38$9!@%3839:! N;A<; J3@;<AM@PFN!F>C 38$9!@%3839:! !J=<A N!7;=;B>JJJZ J$JK"++;F=G+++B N;=M;>MJ J3OJ=;JPFN!F>C...
  • Page 68 1/-A)-.>?@ 1/-A)-.>?B ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ !73839:! O@'@O89:! !JI=L N!7;=;B>L?AZ L?K " ++;F=G+++B OJI<I NOU<A=<>AI; O+O@'$ AI<1S+++JKT+++P OJI;< N79%;RD>=M?U 7+O@'$ =M # S+++L<T+++D !JI=? N!7;=;B>;<AZ ;<K"++;F=G+++B OJI;;...
  • Page 69 1/-A)-.>?@ 1/-A)-.>?B % % % % 7>96087c.96:#M#628(>?6(00p= L03<D*'-+(D/+N ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ !73839:! -8:-7 !A;<; %!3@?AB>JJAC DE+! JJK"+;F;?G+++B -JI<= 7WJ@>9J 38$-8:-7 -JI<L ;33;AA>9J 38$-8:-7 !A;<J %!3@?AB>?H;C DE+! ?H<"+;F;?G+++B -JI<?
  • Page 70 1/-A)-.>?@ 1/-A)-.>?B % % % % <>8!9678!9>8@6:#M#628(>?6(00p= L03<D1'-+(D/+N ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ! 34,5&6+%&$ '()*+%&$ '()*+%(," -"./)01*0&2 ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ ++++ ++++++++++++++++++++++++++++++++++ + +++++++++++++++++++++++++++++++++++++++++++++ O@'@O89:! !73839:! !H<<;><J N!7;J;B>JM;Z JM< " ++;FJG+++B OAJ;? N79%;OD>;<MU 7+O@'$ ;<<#S+++;?T+++D !H<<L %!3@?AB>JJ;C DE+! JJ<...
  • Page 71 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B >.389.678!9>8@6/!;96:(>906@;09 6 ()*+,+-./06I6()+1,+-./06 6 6 L>3D7$',D%7N ! !"#$%&$ '()*+%&$ '()*+%(," -"./)01*0&2 +++++++++++++++++ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ J@@<A<MAA Q@997!Z+O:T7! J@@<A<MAJ 3V8-7+O:T7! +++++++++++++++++ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 6 ()+1,+-./26 6 L>3D7$-D%7N ! !"#$%&$ '()*+%&$ '()*+%(," -"./)01*0&2 +++++++++++++++++ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ J@@<JMMM< Q@997!Z+O:T7! J@@<JMM?; 3V8-7+O:T7! +++++++++++++++++ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ :< 298+:!;<:...
  • Page 72 1/=-)-.>?@ 1/-A)-.>?@ 1/-A)-.>?B :(7c;!C & %% %+ :(7c;!C6:(>906@;09 6 ()*+,+-./0 ! !"#$%&$ '()*+%&$ '()*+%(," -"./)01*0&2 +++++++++++++++++ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ @7D;<<J>7M<>7 '@OP8%E+O@37 @7D;<LJ><?A>7 7W!:+V@Q7V VO;<AH=><<JO>W OW3R8:%+@33Z =1/.+02+;."* @7D;<=M>@<J>7 ':VZ+Q@E !D>OL=R>;O !7D:O:%+W%89 @7DA<J;><<A@>7 ':VZ+Q@E3 X\JY VO9;;=J><<;@>W 8%39$Q::P VO9;;=A><<;@>W 8%39$Q::P VO9;;==><<;@>W 8%39$Q::P ;< Q9>L=<;A>;7 G@!!@%9Z+O@!- @7D;<ML><<;@>W C>!@Z+O@!- JHAJRJ<7W>R3@7...
  • Page 73: Basic Chassis

    The following item for the AV32H20EUS model was changed partly from AV32H20EUS model. Therefore, this service manual describes only the items which differ from those of the AV32H20EUS model service manual. For details other than those described in this manual, please refer to the AV32H20EUS model service manual (No.51945, Mar.
  • Page 74 (-!"#"$%&' DIFFERENCE LIST USING PW BOARD (Page 32) 231%4 AV32H20EUS AV32H20EUS /56*(''78 '29)".$:()&" POWER & DEF PWB SMF-2407A-U2 '29)!.$:()&" SMF-3405A-U2 CRT SOCKET PWB EXPLODED VIEW PARTS LIST (Page 34) Parts No. ! ! ! ! Ref. No. Parts Name AV32H20EUS AV32H20EUS 5;<=11"0;>..
  • Page 75 ()+1,+-./0 ()+1,+-./2 0.>);7.63(!/(@ 78@8/>69.@.);0;8! ()+1,+-./0 2(0;767,(00;0 3<" " " " ()+1,+-./2 @_aaNSCSMVTXO MG6W4TG6SW4EUGX6FWG6[Q"XPSFJ"E6 S"PEFQ56`"Q6K"HG6[4QFK#6(K6 46QGKPOFe6K"HG6[4QFK6EPHYGQK6 W4TG YGGE6SW4EUGX#69WGQG`"QGe6FWJK6KGQTJSG6H4EP4O6XGKSQJYGK6"EO56FWGKG6[4QFK6EPHYGQ# <"Q6"FWGQKe6[OG4KG6PKG6FWG6KGQTJSG6H4EP4O6`"Q6()+1,+-./06I6()+1,+-./26L!"#$%&'$e63456+--+N6# %!?;<<.>.!7.6@;09 /0;!C6:M628(>?6L:4UG6*+6N + + + ()+1,+-./06I6()+1,+-./2 09RSN ?GKSQJ[FJ"E $YB+1@@K% :QGTJ"PK @03c!<.-1c?- 01'2+$YB !"F6SW4EUG $#Y>&+n+7>38+$YB @03c-<.-1c?- @03c-<.-1c)= ;EFGQSW4EUG4YOG "&*+@#"J>*+$YB @03c=<.-1c?- @03c=<.-1c)= c c c c 3&#2*+"#2*&#6+$YB @03cA<.-1c?- @03cA<.-1c)=...
  • Page 76 Supplementary The following items for the AV32H200EUS model were changed partly from AV32H20EUS model. Therefore, this service manual describes only the items which differ from those of the AV32H20EUS model service manual. For details other than those described in this manual, please refer to the AV32H20EUS model service manual (No.51945, Jul.2002).
  • Page 77 AV32H200EUS DIFFERENCE LIST EXPLODED VIEW PARTS LIST (Page 34) PARTS No. Ref. No. PARTS NAME DESCRIPTION AV32H20EUS AV32H200EUS LC20379-027A-U LC21144-001A-U RATING LABEL LC30789-002B-U WARNING LABEL Delete PACKING PARTS LIST (Page 55) PARTS No. Ref. No. PARTS NAME DESCRIPTION AV32H20EUS AV32H200EUS...

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