Stereo radio cassette recorder with cd player (28 pages)
Summary of Contents for Sharp RD-720H
Page 1
RD-720H SHARP SERVICE MANUAL/SERVICE.ANLEITUNG/MANUEL DE SERVICE S3525RD-720H RD-720H • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified used . • Im Interesse der Benutzer-Sicherheit sollte dieses Gerä t...
RD-720H ® FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT. PLEASE REFER TO THE OPERATION MANUAL SPECIFICATIONS Power source: Width; 119 mm (4-11/16") 6V .-:: (DC): Heavy duty manganese Dimensions: Height; 32 mm (1-1/4") battsrv, size UM/SUM-3 or R6 x 4, Depth;...
RD-720H ® ,-------------- --- --- ------- ;-EINE v6i~LSTANDIGE BESCHREIBUNG DER BEDIE- POUR LA DESCRIPTION COMPLETE DU FONCTION- NUNG DIESES GERÄ T ES IST IN DER BEDIENUNGS- NEMENT OE CET APPAREIL, SE REPORTER AU MODE f \JG O'EMPLOI. LANL E_I_TU _E NTJ:I~~_TEN.
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RD-720H ® BIX2 q:,2.6x4mm DISASSEMBL Y Caution on Disassembly Follow the below-mentioned not es when disassembling the unit and resassembling it, to keep its safety and excellent performance: 1. Take cassette tape out of the unit. 2. After servicing the unit, be sure to rearrange the leads where they were before disassembling.
RD-720H ® MECHANICAL ADJUSTMENT AOJUSTMENT REMARKS ITEM POINTS (CHECK) Azimuth Test tape Azimuth adjust- Adjust for maxi- MTT-113 ing screw mum output. Tape speed Test tape 2,985 10 Hz ± MTT-111 Figura 5-1 ADJUSTMENT POINT Monitor E.V.: ELECTRONIC VOLTMETER Jack...
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RD-720H ® TEST TAPES FOR MEASUREMENT COMPACT CASSETTE TYPE TORQUE METER FOR COMPACT CASSETTE MODEL MEASUREMENT APPLICATION TITLE MODEL FREQUENCY/ APPLICATION RANGE LEVEL TW-2111 10 - 100 g-cm Norma' : P'ayback torque FLUTTER MTT-lll 3 kHz, -10 dB Tepe speed, Wow end f'uner 1.5 - 10g-cm...
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-----12 ---78 --'-20 -----78 ---- -83 ---46 ----5 37---- 78 --- 59 - - - - 29 .- 33 --71 Do not sale !
RD-72PH ERASE HEAD RECORD/PLAYBACK HEAD ~I I~ gll~ ...._ HllS II..A.U_ -u- ~ ~ED~ BLACK - .wH1TE~ ~ a,Zo ~o~o~o TLR208 <D 5.a:~ ..2SC2785 E UM/SUM-3x4 I-I~ E C B Figure11 WIRING: -11- Do not sale !
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· RD-720H MOTOR SPEAKER BLACK ~IDE OF P.W.BOARD -12- Do not sale !
RD-720H NOTES ON SCHEMATIC DIAGRAM ® • Resistor: • The indicated voltage in each section is the one measured To differentiate the units of resistors, such symbol-as K is by Digital Multimeter between such a section and the chassis with no signal given.
RD..;7 ® ® LISTE DES PIECES REPLACEMENT ERSATZTEILLISTE OE RECHANGE PARTS LIST "HOW TO ORDER REPLACEMENT "BESTELLEN VON ERSATZTEILEN" "COMMENT COMMANDER PARTS" PIECES OE RECHANGE" To have vour order filled prompt'v and Um lhren Auftrag schnell und richtig Pour voir votre commande executee de correctlv, please furnish the following...
RD-720H REF.NO, PART NO. PART NO, DESCRIPTION CODE REF,NO. DESCRIPTION CODE Stop Button 97W0036563OOO Switch, Leaf Type, Power 97W0666860006 Record Button 97 W0036563000 Switch, Leaf Type, FF/Rewind 97W0666B61006 Plav Button 97W0036476OOO Switch. Silde Type: Monitor 97 W0666862006 Rewind Button 97W0666863006...
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RD-720H SHARP 51-JE30A 24411-100 S/~R0720H/EGF ------------------------------ 130 - C81086/106002000 A8503-4719NS· T U· J Printed in Japan ln Japan gedruckt Writer and Editor: Engineering Administration Section of Audio Systems Group, Sharp Corp. lrnprirne au Japon Do not sale !