Sharp 72GF-66E service manual JF2, JF3

Page 22

72GF-66E

MOTHER UNIT (F7293N5A) PWB PARTS LOCATION TABLES.

Copper Side.

Ref No	Xum	Yum		Ref No	Xum	Yum		Ref No	Xum	Yum		Ref No	Xum	Yum		Ref No	Xum	Yum		Ref No	Xum	Yum
C1002	275590	143510		C330	309626	124206		C503	163068	126746		D1006	224282	112522		D706	83058	212852		J352	319024	189484

C1005	262890	163626		C331	309880	135890		C505	157226	126492		D1007	253492	109728		D710	93726	211582		J353	278384	131318

C1014	304800	173482		C333	311912	124206		C506	156718	131572		D1008	251206	109728		D713	36068	139700		J354	316992	99822

C1015	120396	235966		C334	313690	118110		C507	165608	132080		D1009	264795	156006		D715	64008	121412		J356	288290	32512
C1017	214376	151638		C335	318516	118110		C508	158242	123952		D1010	286512	161544		D721	138684	144526		J360	233172	212598
C1018	253746	192532		C336	232410	237998		C510	152908	132842		D1011	249986	153466		D724	155702	233172		J361	231394	212598
C1019	242062	150876		C337	234188	237998		C512	193040	102108		D1804	137160	197104		D725	157734	224536		J51	320802	189484
C1020	242062	152908		C338	250444	236982		C513	157988	117856		D1805	132334	200914		D726	83566	132334		J65	299720	170942

C1021	237286	175056		C339	250444	227076		C515	167132	53594		D1810	132080	164846		D727	70866	131826		J701	93726	138938

C1022	243840	156718		C340	235712	220726		C516	157988	74168		D1811	151384	186944		D728	72898	165354		J98	268986	146304

C1023	218694	81280		C350	289814	228600		C517	158648	70866		D1812	145542	198882		D729	82296	183134		JF1001	37592	18796
C1024	223774	82296		C354	284734	231140		C518	147320	65531		D203	308102	12192		D730	35814	147828		JF1002	39370	18796
C1025	219456	84582		C357	265684	234188		C521	172212	112776		D204	314960	56134		D732	82296	200914		JF1003	41148	18796
C1026	264160	158953		C359	277114	236855		C522	156718	135382		D205	317246	99314		D733	87376	198628		JF1004	42926	18796
C1028	291922	160477		C360	297942	239268		C523	189738	128016		D2401	215138	181864		D801	259842	87122		JF1005	44704	18796

C1029	291846	173482		C364	306070	228600		C525	155752	72034		D2402	210820	173482		D802	257302	87122		JF1006	46482	18796

C1030	289052	43434		C366	266954	208534		C527	150876	74676		D2403	210820	168910		D804	207264	65531		JF1007	48260	18796

C1033	262890	165531		C367	290830	211074		C529	165608	58674		D2404	210820	171196		FB1001	242062	146558		JF1008	50038	18796
C1034	242138	179806		C369	289560	214122		C530	155956	82804		D301	310388	201422		FB801	237490	65531		JF11	285750	23876
C1801	134366	165862		C371	277622	211582		C531	171196	79502		D302	261873	120396		FB802	246126	80264		JF12	280924	28194
C1805	140208	196850		C374	281432	213868		C532	169418	118364		D303	270256	115062		IC1001	250190	172212		JF15	104140	83566
C1806	142748	199136		C375	306578	220980		C535	174193	46786		D304	259588	120396		IC1003	275844	148844		JF16	103886	88392

C1813	165100	203200		C379	304038	212852		C541	255016	97790		D305	257302	118872		IC1004	298958	153162		JF2	300990	32512

C1815	139446	191770		C380	281686	137414		C542	213868	97536		D401	149860	30480		IC1006	291338	150876		JF20	211074	226060
C1820	135382	188468		C383	266954	132842		C636	183896	119126		D402	157226	32765		IC1007	283464	148844		JF21	207518	226060
C1821	135128	177038		C386	250444	223774		C639	96012	81026		D403	152908	23622		IC201	307340	70104		JF22	209296	226060
C1822	136144	165862		C387	250444	233680		C640	92456	77216		D404	147066	18796		IC202	302768	97282		JF24	108458	99466
C1827	137922	202184		C401	176022	25908		C643	217932	167640		D405	215392	20066		IC401	273558	32258		JF3	300990	30480

C203	317754	63754		C402	179070	29972		C645	155448	63754		D406	221742	23368		IC502	163576	116332		JF41	183642	114300

C207	303530	59436		C403	184150	36576		C646	154686	58928		D407	241300	22860		IC503	161544	79502		JF60	283616	29718

C208	304546	56388		C404	189992	35052		C712	44958	118618		D408	235458	22860		IC702	85344	222504		JF62	151384	187706
C212	299974	45974		C405	180086	36576		C715	36576	104394		D409	229870	25146		IC703	106426	200914		L202	309372	41656
C213	299974	50292		C406	185674	29210		C716	66294	125476		D410	223774	18288		IC704	106426	211328		L204	311150	61214
C214	302514	38100		C408	159004	18542		C717	68326	120904		D411	232664	13462		IC705	77470	123698		L205	307340	48514
C216	306832	27686		C409	180086	13716		C722	113284	141224		D412	206756	37592		IC707	113030	156972		L601	29972	77470

C217	306832	21336		C410	177800	18288		C725	64516	233934		D413	204216	37592		IC708	74422	173228		Q1001	227330	191516

C221	315468	59690		C411	189230	21590		C728	81788	205486		D414	197104	24130		J126	267716	141986		Q1002	126238	234696

C222	307594	59436		C412	188214	17272		C730	49784	235966		D415	166624	25908		J132	69342	124206		Q1003	141478	222250

C223	300736	8382		C413	192532	22606		C731	60452	236220		D416	197866	17780		J2	258064	236474		Q1004	309118	163068
C224	297434	7366		C414	186182	17272		C732	72644	236220		D417	220472	12192		J218	234950	71374		Q1005	237490	150622
C225	296926	13716		C416	250952	13462		C733	83312	235712		D418	278892	40132		J219	236982	71374		Q1006	253492	204978
C226	314452	95504		C417	258064	16764		C735	118618	144018		D419	280924	34036		J220	234950	65786		Q1007	254203	184785
C227	316230	95504		C418	248920	18288		C737	73660	167132		D420	162306	13208		J240	244094	68580		Q201	252730	37084

C230	289052	55118		C419	256286	16764		C738	33274	149606		D421	153416	13208		J279	308356	9906		Q207	299974	42926

C231	316992	77089		C420	256286	25146		C740	118872	169672		D422	168656	32004		J281	160274	133858		Q208	299974	88138
C2401	217932	165862		C421	249174	25146		C741	120396	144018		D423	189738	27686		J283	293878	179578		Q209	286766	9398
C2402	217932	163830		C427	270256	43434		C742	124968	149860		D424	189738	29972		J286	290830	100076		Q210	286766	51816
C2403	215138	185420		C428	171196	228600		C743	106172	150114		D425	176022	32004		J289	296926	55118		Q2401	216408	116586
C2404	219202	176022		C429	177800	229870		C801	213614	77470		D502	139446	56642		J294	236982	128778		Q302	314960	201930

C2405	210058	181864		C432	265176	34036		C803	221742	78486		D503	138938	61214		J302	234746	172720		Q303	319278	200406

C2406	215138	176530		C434	220726	46482		C807	230124	63754		D504	139446	54356		J310	234696	156718		Q304	306832	200660

C2407	217170	185420		C435	224282	45720		C808	233172	65786		D506	150622	70866		J313	104394	239522		Q305	257810	224790
C2408	211074	208026		C436	226822	45720		C809	228092	87884		D507	187960	103124		J324	247904	69088		Q306	259080	216408
C2409	213106	116586		C438	260349	36576		C811	252730	77978		D508	188214	112522		J325	247904	67310		Q403	264668	45466
C309	268224	137668		C439	278384	46482		C813	243078	80264		D509	132588	119126		J332	209296	72136		Q404	164338	37592

C310	268224	135890		C440	277114	50800		C814	240792	80264		D515	152654	70866		J335	238760	128778		Q405	172974	37338

C312	274828	123698		C441	272542	50800		C816	237490	96774		D601	175006	75438		J336	246888	155448		Q406	201422	28194

C316	278130	122682		C442	159766	50800		C817	252222	70104		D614	77216	100838		J338	257175	143941		Q408	284988	29718

C317	287020	124460		C443	280924	23622		C819	279908	44450		D615	221996	105156		J339	255270	143941		Q501	176022	69596
C318	289306	124460		C444	239776	29210		C823	224282	105918		D617	226060	101346		J340	93472	200152		Q503	182118	80518
C319	250444	230378		C445	236220	30226		C824	207010	74676		D618	219456	151892		J341	319278	185420		Q505	192532	123698
C320	250444	225425		C446	220726	27940		C826	215646	62992		D619	103632	83566		J342	319278	183388		Q506	147828	60960
C321	288290	141732		C447	247396	62484		D1003	236474	132080		D620	97028	83058		J345	209296	229108		Q507	188214	119126

C327	299720	124206		C451	229362	221488		D1004	269240	151638		D624	29718	73660		J350	234188	217678		Q603	108458	100838

C328	305054	124206		C502	162814	133858		D1005	303784	159258		D625	74676	12446		J351	319532	193040		Q604	102616	97282

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Image 22

Contents Model 72GF-66E Electrical Specifications =0.290 Y=0.300Important Servicing Notes Adjustment menu Geometry AdjustmentsHorizontal Shift Pin PhaseHorizontal Vertical WidthVertical Angle Lower Corner CorrectionVertical Linearity Vertical BowFollow the procedure below to set the Gain Colour AdjustmentsFollow the procedure below to set the Cut Off Vertical ShiftDvco Adjustment Ntsc Contrast AdjustmentsDvco Adjustment PAL Auto Installation On/OffQKI KITP7293BMN5 QKITP7293BMN5 F7293BMN5 CRT Module Unit Printed Wiring Board F7269N3. Component side CRT Module Unit Printed Wiring Board F7269N3. Copper side Side Copper Digital Module Unit Printed Wiring Boards F7295NOA C6083Power Switch Unit Printed Wiring Boardsm F7305N0B Copper sideAudio Amplifier Unit F7304N0B PWB Parts Location Tables Audio Amplifier Unit Printed Wiring Boards F7304N0BComponent side FB1 Mother Unit F7293N5A PWB Parts Location TablesCN3 JF8 TRCJF6 JF9JF2 JF3R817 214376 58674 R818 207518 61722 T702 56896 173228 CRT Module Unit PWB F7269N3 Parts Location Tables Component Side Copper sideDigital Module Unit PWB F7305N0B Parts Location Tables Front A/V Unit PWB F7306N0B Parts Location TablesDinamic Focus Unit PWB F7271N3 Parts Location Tables Component Side. Copper sideJF4 Digital Module Unit F7295N0B PWB Parts Location TablesRGB JF5Description of Schematic Diagram 72GF 66E IC305 Sharp Schematic Diagram of CRT Module Unit F7269N3, 00 Version Sharp Front a Realizado Verificado AprobadoSchematic Diagram of Dinamic Focus Unit F7271, 00 Version Realizado Veri Module Digital Schematic Diagram Schematic Diagram of Power Supply Unit F7305, 00 Version Sharp Stereo LED Flashing Codes Block Diagram Video ProcessorBlock Diagram 72GF-66E Mother Unit Tuner Parts DescriptionPicture Tube Integrated CircuitsCeramic Filters Packaged CircuitsCoils TransformersCeram C 1UF 16V 2125SMD Ceram C 5PF 50V 2125SMDUVZ2C2R2MEH1TA Nichicon Ceram C 220PF 2KV ResistorsCeram C DE1410 E332M-KX SET MET OX R 3,3KOHM 5% 3W LW MET Film R 1 OHM 5% 2WMET OX RES 1KOHM 5% 1W Wound RES 47KOHM 5% 5WMiscellaneous Parts TRC Unit Integrated Circuits Digital Module Unit Integrated Circuits Crystal 5MHZ Acal Zener Diode TZMC24 TFK SMDZener Diode TZMC3V3 TFK SMD Crystal 20.25 HMZPwbdigital Module VPC RGB Audio Amplifier Integrated CircuitsIC TDA7481 Thomson Line Filter Unit Coils Frontal A/V Unit CoilsCabinet Parts 1.2 1.3 1.5 1.6 Recycled Paper