Denon DN-730R manuals
Home Audio > Cassette Player
When we buy new device such as Denon DN-730R we often through away most of the documentation but the warranty.
Very often issues with Denon DN-730R begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Cassette Player Denon DN-730R is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Cassette Player on our side using links below.
Denon DN-730R Specifications
25 pages 2.55 Mb
IDENONSERVICE MANUA MODEL DN-730R NIPPON COLUMBIA CO.. LTD.STEREO CASSE'I-I'E TAPE DECK3 !'SPECIFICATIONSIDN-730R IiEVEL DIAGRAM j PLAYBACK SYSTEMTCC-130 IDOLBY B-TYPE 400 Hz 200 nw-b/m %? ! 'J II .__'-'r:_ [aT,o, 5 'II ! -704 -rob /J_-----Io_B L,NEO0,:, ]iDISASSEMBLY INSTRUCTIONS I 1. How to Remove the Front Panel \ 6 [2. How to Remove the Front Escutcheon Ass'y (3) X(4) (5) (6)3. How to Remove the Mechanisms (1) (2) (3) How to Remove the Meter Circuit Board 5. How to Remove the Cassette Door 7 sc_ew_ ,i __6. How to Remove the Audio Circuit Board (4) 7. How to Remove the Power Supply Circuit BoardPowe" supp(y circuit board 8 DN--730RADJUSTING AND CHECKING THE MECHANISM SECTION 1. ReplacincTthe Pinch Roller (36)mechanism (re('ordingiplayback head) (1) li2. Checking the Pressure Force of the Pinch Roller (36). Replacing the Record/Playback Head (14) 4. Replacing the ERASE HI'AD (15) ____F--ZZ_-:-J5. Checking the Take-up Torque 6. Checking the FFand RE\_/ Torques 7. Checking the Back Tension Torque During Record/Playback ADJUSTING AND CHECKING THE[ _ELECTRICAL SECT] _ON............ Caution on adjusting (2) 1 1. Tape Transport Check 2. Adjusting the Azimuth i_ _ [] ol,,_.___J....... JAdjusting the Playback and Recording Section _T I ;;i',[ _L___L_L_ -' _ _ !_J_! _ ! l_ 9 P'' I ii ,"f..,. , I lIII Itlt _I ,. .. 18 II ON-73ORHi"P.W. BOARD OF 3U-2603 POWER SUPPLY UNIT I DENON 19 oo t__ E)N-730R SEMICONDUCTORS 1 -, E_ ,,_ Bou, 20 NclT21 iHH HHHHHHUHHHUHHUHHHHHHH2 Iransistors .J (2) R, (3) (2) R, (3) _----t--I_ -(c) c ":: K2-_c) (BI R_ l _8, (_) / (') t4j-q R2_ I m[_BUNDLE DIAGRAM j 22 LWIRING DIAGRAM ;CASSETTE MECHANISM UNIT GU-2778-1GU-2778- CONTROL P.W.B GU-2778-3 GU-2778-4VARI PITCH P.W.B POWER SUPPLY P.W.B DN-730RI LLSCHEMATIC DIAGRAM j i ITRIDS, 20B, I09,209 :DTCZi4TS $o w _'3_1_77B l I -'m''eK'Ioor_mcn ipJumper -;;;Re52 _00 '----n 23 hhhh
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