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PAL
ELECTRICAL SPECIFICATION.......................3
PRINTED WIRING BOARDS............................4
COMPONENT LOCATION TABLES.................8
SHARP CORPORATION
SERVICE MANUAL
/ SECAM
B/G
L/L', B/G
MODEL
In order to service models 70GS-61FP, refer to the
previously issued Service Manual (SEJ70GS61FP01).
This manual only contains the Mother Unit PWB
updating (QKITP7315BMN5-A).
In the interests of user safety (required by safety
regulations in some countries) the set should restored
to its original condition and only parts identical to
those specified should be used.
CONTENTS
CHASSIS LAYOUT..........................................12
SCHEMATIC DIAGRAM..................................13
PARTS LISTING..............................................20
1
GA-10
MOTHER UNIT PWB UPDATING
SYSTEM COLOUR TELEVISION
70GS-61FP
This document has been published to
be used for after sales service only.
70GS-61FP
S0170GS61FP00
Issued: 6th November '01
CHASSIS
F/FS
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Table of Contents
Related Manuals for Sharp 70GS-61FP
Summary of Contents for Sharp 70GS-61FP
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Page 1: Table Of Contents
SYSTEM COLOUR TELEVISION L/L’, B/G 70GS-61FP MODEL F/FS In order to service models 70GS-61FP, refer to the previously issued Service Manual (SEJ70GS61FP01). This manual only contains the Mother Unit PWB updating (QKITP7315BMN5-A). In the interests of user safety (required by safety... - Page 2 70GS-61FP SERVICE MANUAL UPDATE LOG SHEET Technical Report No. Application Cause / Solution Part No. Page No. Data /Serial No. Technical Bulletin No. Use this page to keep any special servicing information as Technical Report (Bulletin), Technical Information, etc. If only part number changes are required, just change part number directly the part number in the Parts Listing Section.
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Page 3: Electrical Specification
70GS-61FP ELECTRICAL SPECIFICATIONS •Sound Carrier Trap •Power Input ....220V-240 Volts AC 50Hz B/G ..........33.4MHz L ............32.4MHz •Power Consumption L’ ............40.4MHz Normal Operation ........87W •Adjacent Sound Carrier Trap Stand-by Operation ........3W B/G, L ..........40.4MHz L‘ ............32.4MHz •Adjacent Picture Carrier Trap... -
Page 4: Printed Wiring Boards
70GS-61FP F7315N5-A. MOTHER UNIT PWB. Component side. S702 S703 S704 S705 M1000 OPC1 LP701 VAR1 C701 L701 D701 C737 D702 JF702 C726 C703 D704 C727 C706 C905 C704 C712 C904 T702 R906 J326 POR701 JF64 C798 D749 S701 C901 C732... - Page 5 70GS-61FP F7315N5-A. MOTHER UNIT PWB. Component side. D724 D727 QKITP7315BMN5-A Q708 D1001 D1002 L302 (VS) L303 JF702 (AV) IC304 C1052 C915 R337 D901 (SP) C905 R904 R359 C392 C902 C372 C377 C3309 C362 C361 C376 L316 C351 C378 R355 IC302...
- Page 6 70GS-61FP F7315N5-A. MOTHER UNIT PWB. Copper side. R756 Q706 C380 Q707 D308 C381 R1015 JF39 C390 R755 L317 R1014 R332 R333 C405 R331 J334 C1043 C382 D907 C386 D908 C385 R931 C375 Q910 C360 R353 C397 Q909 C399 R922 C357...
- Page 7 70GS-61FP F7315N5-A. MOTHER UNIT PWB. Copper side. R1045 R1044 R1032 R1043 JF21 R765 R774 JF20 R1031 R1030 C1050 R1046 R1017 C1022 R770 C913 R708 R706 D904 R751 Q712 R715 Q720 D715 R784 R785 D716 D741 D905 Q705 Q704 R711 R753...
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Page 8: Component Location Tables
70GS-61FP MOTHER UNIT (F7315N5-A) PWB COMPONENT LOCATION TABLES. Component Side. Ref No Ref No Ref No Ref No Ref No Ref No (AV) 183642 219964 C504 102616 118110 C914 96520 176022 F703 82550 158775 J159 121920 108966 J233 205994 85344 (AV). - Page 9 70GS-61FP MOTHER UNIT (F7315N5-A) PWB COMPONENT LOCATION TABLES. Component Side Copper Side Ref No Ref No Ref No Ref No Ref No ref No C1002 230124 142494 168656 165354 L1003 150876 163068 R531 107950 57150 TPC20 181864 157734 TPC99 177673...
- Page 10 70GS-61FP MOTHER UNIT (F7315N5-A) PWB COMPONENT LOCATION TABLES. Copper Side. ref No ref No ref No ref No ref No ref No C325 141478 62738 C407 197104 91440 D1007 202946 112903 D743 30988 101092 213106 219964 118110 152654 C326 140462...
- Page 11 70GS-61FP MOTHER UNIT (F7315N5-A) PWB COMPONENT LOCATION TABLES. Copper Side. ref No ref No ref No ref No ref No ref No 235712 29972 Q909 147066 200914 R307 129032 91948 R416 207010 22352 R654 33020 5588 R777 87376 112522 JF70...
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Page 12: Chassis Layout
70GS-61FP F7315N5-A. CHASSIS LAYOUT. D724 D727 QKITP7315BMN5-A S702 S703 S704 S705 OPC1 M1000 Q708 LP701 D1001 D1002 VAR1 C701 L701 D701 L302 (VS) L303 C737 D702 JF702 (AV) C726 C703 IC304 C1052 D704 C915 C727 R337 C706 D901 (SP) C905... -
Page 13: Description Of Schematic Diagram
70GS-61FP DESCRIPTION OF SCHEMATIC DIAGRAM NOTE: SAFETY NOTE: 1. The unit of resistance «ohm»is omitted (K=1000 ohms. M= Megaohm). 1. DISCONNECT THE AC PLUG FROM THE AC 2. All resistors are 1/8 watt. unless otherwise noted. OUTLET BEFORE REPLACING PARTS. - Page 14 70GS-61FP Red output Green output Blue output E/W Output I Sense V St-by V Switch V Control St-by Vp (Primary) Vertical Input E/W Correction V inner correction Vertical + input H Control...
- Page 15 70GS-61FP Vb (Horizontal) Vc (Horizontal) V in Headphone L V in Headphone R V in Speaker L V out Speaker L V out Speaker R V in Speker R X1002 V Flyback Vertical Vertical output Vertical input IF Video output...
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Page 16: Schematic Diagram
70GS-61FP SCHEMATIC DIAGRAM OF MOTHER UNIT (K7315N5-A, 00 Version). Page18 VOUT MUTE PROT HOUT VPROT ALCLOCK... - Page 17 70GS-61FP SCHEMATIC DIAGRAM OF MOTHER UNIT (K7315N5-A, 00 Version). Page 19 VPROT...
- Page 18 70GS-61FP SCHEMATIC DIAGRAM OF MOTHER UNIT (K7315N5-A, 00 Version). PROT HEADR HEADL MUTE FRONT SC4INL SC4INR STBY HEADR HEADL VOUT...
- Page 19 70GS-61FP SCHEMATIC DIAGRAM OF MOTHER UNIT (K7315N5-A, 00 Version). SC2OUTL SC2OUTR SC1IN SC2IN VPROT SC1INR SC1OUTR SC1OUTL SC1INL VOUT ALCLOCK...
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Page 20: Parts Listing
70GS-61FP PARTS LISTING REF No PARTS DESCRIPTION SN CODE EX CODE Q 0613 RH-TX0227BMZZ TRT 25K2964 TOSHIBA S AA REPLACEMENT PARTS Q 0701 CH-TX0237BMV0 TRT SET RH-TX0237 PREFORM S -- Replacement parts which have special safety characteristics are identified Q 0702... - Page 21 70GS-61FP REF No PARTS DESCRIPTION REF No PARTS DESCRIPTION SN CODE EX CODE SN CODE EX CODE D 0611 RH-DX0578BMZZ DIODE 1N4936 ACPA S AA D 1008 RH-EX0579BMZZ ZENER DIODE TZMB3V9 TFK SMD 2% S AA D 0612 RH-DX0577BMZZ DIODE 1N4935 ACPA...
- Page 22 70GS-61FP REF No PARTS DESCRIPTION REF No PARTS DESCRIPTION SN CODE EX CODE SN CODE EX CODE C 0215 VCEAGA1CW336M ELEC C 33UF 20% 16V S AA C 0379 VCKYTV1HF104Z CERAM C 100NF 50V 2125SMD S AA C 0218 VCKYTV1HB103K...
- Page 23 70GS-61FP REF No PARTS DESCRIPTION REF No PARTS DESCRIPTION SN CODE EX CODE SN CODE EX CODE C 0641 VCKYTV1CF474Z CERAM C 470NF 16V 2125SMD S AA C 1024 VCKYTV1HF104Z CERAM C 100NF 50V 2125SMD S AA C 0642 RC-KZ0035CEZZ...
- Page 24 70GS-61FP REF No PARTS DESCRIPTION REF No PARTS DESCRIPTION SN CODE EX CODE SN CODE EX CODE R 0328 VRS-TV1JD151J 2125 150 OHM 5% 1/10W SMD S AA R 0516 VRS-TV1JD102J 2125 1KOHM 5% 1/10W SMD S AA R 0329...
- Page 25 70GS-61FP REF No PARTS DESCRIPTION REF No PARTS DESCRIPTION SN CODE EX CODE SN CODE EX CODE R 0713 VRS-TV1JD103J 2125 10KOHM 5% 1/10W SMD S AA R 0793 VRS-TV1JD223J 2125 22KOHM 5% 1/10W SMD S AA R 0714 VRN-VV3LBR56J...
- Page 26 70GS-61FP REF No PARTS DESCRIPTION REF No PARTS DESCRIPTION SN CODE EX CODE SN CODE EX CODE FB 0603 RBLN-0037CEZZ BALUN FBA04HA90088-00 T/Y S AB J 0174 VRS-TV1JD000J 2125 0 OHM 5% 1/10W SMD S AA FB 0701 RBLN-0037CEZZ BALUN FBA04HA90088-00 T/Y...
- Page 27 70GS-61FP REF No PARTS DESCRIPTION REF No PARTS DESCRIPTION SN CODE EX CODE SN CODE EX CODE JF 0066 VRS-TV1JD000J 2125 0 OHM 5% 1/10W SMD S AA R 0915 VRS-TV1JD391J 2125 390 OHM 5% 1/10W SMD S AA JF 0069...
- Page 28 SHARP ELECTRONICA ESPAÑA S.A. PRINTED BY: TV Division Think Ecology, please use Engineering Dept.