Home > Yamaha > Stereo Cassette deck > Yamaha K1020 Service Manual

Yamaha K1020 Service Manual

    Download as PDF Print this page Share this page

    Have a look at the manual Yamaha K1020 Service Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 255 Yamaha manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.

    							I
    K-to2()
    Description *6 ff g
    ^./li,Ji>2+v)
    8p io I N2p.y j
    c.>>t.y)
    Test Point Pin7 Zlrl\4>lC>
    v4.-a>
    Metal Oxide Film Resistor
    +8Effifr
    lt>rZt
    2t-h-tlrt-l:
    2r*-r1t-l:
    HZ9A ;,2-f _rit_F
    A,
    A
    A
    XNew(fiHH6ff) 
    						
    							K-ro20
    Description *B F €
    Hlt*zrE
    tl 7-71v7
    i 4..vt>?ffiitfr
    Ez- /, /r. tv I -t>
    FL+tv/-
    V-7rv>t-
    J-7rv2t)nvl
    t\4>f 9Yt>) l!Binding Head TaPPing Screw
    FtTq)v2-
    lj/r,u->-tDolby Circuit Boardv1--a
    c609, 610, 615, 616
    7* t-4> /a4 )v
    lz.y/a1)v
    SHVe=1.)?-
    d b xi/- |
    ?1--a>
    A
    A
    A
    A
    A,
    A
    xNew Parts (*in*$ff)
    )^
    n
    \
    )
    II
    IlrPri
    I
    i 
    						
    							K-ro20
    F
    T.
    qr
    r
    Ref.No.Part No.Description gE ff eRemarksCommonModelMarketst>?
    uA i25 33i30Mylar Cap33OOpF50vv4.-ac707-710
    UA r25r36i8068OOpF50vc723.724
    UA r25r 41 r000.01rzF 50Vc729,730
    UA 25i43r300.033aF 50Vc715, 716
    UA i25r 51 i00O.1pF 50Vc703-706
    ur i45123130Polypropylene Film Cap330pF 1O0V,f.t)7aa>c711, 712
    UWr93:71 00Electrolytic CaplOpF16V,l72A.735.736UWr93i72r2022pF 16Vc721, 722, 731, 732
    UW:56 51 000.1aF 50Vc701,702
    uwr56i54i70O.47 yF 50Vc713,714
    uwi56i 61 r00ltF50v,lc726
    HTr41r01160Pre-Set Potentiometer82.2kAYt)yFVRVR7Ol
    ic r26r03t10Transistor2SC26O3 (E, F)tr>r7tTR7O1,7O2 | l*H
    iC r26r34r002SC2634 (R,S,T)ldffig&ble
    iG r03i47rO0tc4N6551Itc702,ffiH
    iG ;07:68 O0NJM4558Sld6cMn€de
    iG I 13 r22 r008A715
    rG 14: 61 00AN62911c701K-720
    LB r02r 0l r50Connector15PsHVQa+2t-
    XNew Parts (#tq*Fff)
    28 
    						
    							vtEw
    ttrl
    n
    )ftIro til
    1ltllal,, i\-.str l,tt.l ,- _16i @h
    .q-
    €t
    6-J
    I
    I
    l
    ol
    I
    q
    )
    t
    I
    ,rjr
    irt ilr
    It
    II
    41
    \
    ^>\
    
    						
    							TMECHANISM PARTS
    D^
    X
    &
    *l
    t
    X
    X
    X
    XI
    v
    X
    ^A
    A
    A
    NB i62t45r20tl+)rf:yl.
    NB:62:4740
    BA r09r 13 j50*i l- y I ti 4- 11,
    AA I 61 i93i
    BA 09:13:.vRJv-t
    ^r1l.y?i
    7t1fr-rt-
    tf4a.ylr>/Binding Head Tapping Screw2.6x8 ZMCT_Ytt4 > f ?yt>?-?.9
    CBr63r63r70
    CB i63r63j80
    1-12 iAA,62,43t,2O
    ,Fg>(e)Assy
    7/t)>2.cB.63 64 10/y 2 . tr 9)cB 64, 33;80
    Mechanism Unitthr.-.y1.
    lt> :fitt,y-t) y F A s sy
    cB r63i74r 10,it7rF)r/-
    t)yFri77
    t).yF/f7,.)v
    CAr0TiZ3rSOt)yfrfMain Circuit Boardt1
    NA ; 08, 62; 40
    NA 08i62i50
    NA r08i62jZO
    NA r08r6,4iSO
    F)vX-r-l
    d b x !_ |Operation Circuit Board7f.a>i-l
    lsiFfr>-GAr68i59roo
    X
    XNew Parts (trHCfe)
    30 
    						
    							K-ro20
    A
    A
    A
    A,
    A
    A
    A
    A
    A
    A
    A
    A
    Ref.No.Part No.Description gB ff €RemarksCommonModelMarkets>>?
    10GA:68r 61 100Power TransformerlE;Hl.->^A,B
    GA I 68:62:00R
    l1LB :20 r .14 80Voltage Selector€E+dJtF*gR
    12MG 00 21 90Power Cord7A 125VrE1t
    MGi00i08i4010A 125V 2ml{#Hu,c
    MG r00 12 r4C10A 125V 2mJ InterchangeableU,C
    MGl00 09 207.5A 25OV 2.5mffiH
    MG r0O 14 r907.5A 25OV 2.5mJ Interchangeable
    MG 00r09r602.5A 250V 2m1*H
    MG r00 | 16 1202.5A 250V 2m) Interchangeable
    MG i00 r 16 306A 25OV 2mH
    MG 00 r 18 1602.5A 250V 2mB
    taCB l 61 i681 10Cord StoppercM-224f-liZ, l.yz{-
    ItcBi62 01 90cM-228R,A,G,B
    14AAr62i42i90Rear Paneltlv+tvJ
    AAt62t4/:20R
    AA:62144 30u,c
    AA 62:44 40A,B
    AA,62 44 50
    tccB r63r63r90Rod SwitchtryF71yl
    16cB 163 42160KnobvvSilverK-720
    CB:631 42:70BlackK-720
    17CB 63179 40Silver
    CB i62r08 20BlackA-1000
    18c863 4220Push Button7v2tf,.92Silver
    cB 63r42i30Black
    19CB r64r0Bl00(Red)e
    20CB:62r07r 10Side Cover4t 1 F z) zt -SilverA-720
    CB 62 07,20BlackA-720
    21AA 62i43i30Top CoverIvafirr-Silver
    AA r62r4.3r40Black
    22AA r62142 80Bottom Coverrt{f.Aht\-
    23NB:62 01:40Legfi$
    24AA 60 74,20Nut!g,,/I
    25CB i64 11 ;80lsolation Coverft&ht\
    zocA: 07 t72i 10lsolation Fiberft&zzltt-
    27cB i64i18 8CP. C. B Supportp. C. B+trf:_1.
    aoCB r60r56r2CPlastic Rivetar7r.y2t)ayl
    29CB r06l88r8C
    30tr33i00i86Binding Head Tapping ScrewFCRM3.BIt f i vt>i4.2PACK
    QIEi r33r00i663x6 FCRM3-BlPACK
    32Ei i33I0! 063X1O FCRM3.BIPACK
    33ED i 14 00186BW Head Tapping Screw4xB FNM3-39t\1>F4,+.>PACK Silvef
    ED r34r00r864X8 FCRM3-BIPACK Black
    34EV 20130136Plain Washer63 FCRM3-Br+EePACK
    35ED 02i00i36Bindino Head Screw2x3 ZMC2-Yr1>F,l\+,PACK
    JOED i33r00i663X6 FCRM3-BIPACKaacB r62 38r70lsolation RubberFhTEJt^
    38CB 163 07r60Dampar (M)t 2 ti -(M)
    EVr20 10 46Plain Washer64FNM3-39+EEePACKSilver
    EV 20 30 4644 FCRM3-3sPACK Black
    Accessories.ttBoa
    Mi 06 r62 i 10Pin Cord1.2mc1f
    xNew Parts (trH*8ff)
    X
    X
    ,A
    A
    A
    3()3t 
    						
    							@.
    ?ffi
    IEXPTODED VIEW(MECHA UN|T)
    | (9 .l-r
    W
    un&G*@l
    : c*%/ v/\
    \/> e9
    I
    l^/
    It
    l\_
    \i(56) |YI
    %i
    I
    II
    I
    I
    (4 t)
    6b )
    \-R
    w1\N
    +tl
    (l
    at 
    						
    							\
    .- .....-.
    | .tA
    i66q- ..//
    il* @ -./ .t
    @ ./
    (
    .\2,,
    ,,. -6\
    ^$)
    ry)a/\v, (72)
    @
    -.6D M
    i.)t
    P..-
    1{
    le
    )
    6)Y
    il(}
    b*--
    >)
    I
    )
    ^
     a,(se)\
    \j
    Cn
    I
    \
    c
    w6
    u, 
    iil
    f6 \S.-,-.t. I\_/  \22) Ilrr,/lQ9 , I
    @)- i
    bP( I
    6b\
    3.]b
    I
    ln
    ll
    i\
    ^ fod
    Hv Z-\I (92)
    #
    P<
    --\.-\6
    v\ 
    						
    							l_:
    f.l
    K-ro2()
    TMECHANISM PAR.TS(MECHA UNIT)
    X
    x
    X
    X
    X
    x
    x
    X
    v
    X
    Y
    Y
    V
    X
    X
    X
    X
    Ref.No.Part No.Description g6 ff €RernarksCommonModelMarkets,>2
    NB:62t5O:2CMechanism Unittfi:.=yl.
    NB:62r46:40Blind Plate Assy/i4>FzL-las sv
    l-1iF :0O 35 r70LED (Yellow)L E D(+)
    2Ei r32r6Oi46Binding Head Tapping Screw2.6x4 FCRM3-B|\1>Flvt>21.!PACK
    XXr${r66;19Head Base^y [.^-z h>t*E
    4xx i64i06r20Erase HeadiHzt
    5XX r64r06130Spacert0.067^t
    XX:64r06i40t0.03
    XX r64r06:50t0.1
    8xx r64r06i6CHead Plate for EraseE ^ ..y [j tE (B)oxx r64r06i7cR/P Combination HeadR.,Pl>Hryl.10xx:64!06i8cNutiEE+t
    11XX,64r06r9CScrewM2x4.t.Et+2
    12XX r64r07:00$12xx r64i07r 10Coil Spring[EfEritvrr7-L A s sv
    zoxx i64i08r40Coil Spring5l tFrltvrt7-
    27xx i64i08r50+>t)a1ntt4
    zoXX 64 08160Plate{*EIIE
    29XX 64108r70Spring PlateltEyhlr+
    30EZ i00r 15 i30Steel Ball627r-)v;iF.-)v
    3lxxt64t14t20Tubel:19,l
    32XX r64108 80Stand62.54t,/zt>7t>F
    XX:64108 9062.2
    34XX r64r09r00Lever, RECRECvtr-2(xx i64109 10BeltA^i,vt
    36xx 64i09r20Pully UnitJ_t)_J=,:/l
    o/XX i64i03r30Washerd1.8xd3.8xto.5f,r)7i1/-ny2p-K-720
    xx i64i03i6062.1x64.sxto.1,)/7I
    XX i64i09r30Coil Springa1)vr{+
    40xx 64109i40Pinch Roller AssyScSo_7_A s sy
    41xx r64r09:50Plate, ADJ3HilEIE
    42xx i64i09:60Coil Springal)Vzl+
    .{3XX r64109 70Coller2
    44XX 164 09r80Change Lever+TJ +R v t\
    45XX 64109190Coil Springa I )V /t +z+oxxl64i10i00Coller2
    47xxi64i10ll0Locked Platetrtifi
    48XX t64r10r20Coil Springf4)v{7.
    49XXr64r10r3CLever, EjectF.Wvt-E;1fE
    50XX i64i10r4CPlain Washerd4.4xd10xt0.5+EKA
    51xxi64i10i50Washer4Ax10.4x1.O.7
    xNew Parts (ffn*[#)
    34 
    						
    							K-lo20
    --
    ,,) a
    i=7 z I vj
    xx i64i10i60
    xxl64i10i7062.7x65xto 5
    swE{f+E
    +,< 4+ tttZ.SxO ZMC2Y
    -4p179>+-l-*E
    i-g-lL+YE ro0266
    i>,i-=:r)
    T,, , -(E)
    Ttftj
    xx o+ lt,zo)a>tJv-i
    T w Y -(E)
    62.2x65xto2tf.l z=< f --7r>!-d1.8xd3.2Xt0.5U-tr€#*E
    xxI64r12 I3Onm=1)y::i
    -r-Fl.itFt)- tv+-r- I t t y
    7
    7Jt)rrn r>+-
    ---------.-:--- tt 7 ,62s rNM3-!1 !!__-1-
    +.i 4. +,M2.5x5 ZMC2-Y
    f = zSr€ ?jZ
    iruss Head TaPPing Screw
    ,^ 4. ^ ,trtZ.SXtOZtttCZ-V
    M2X5 ZMC2-Y
    .t=YrC,r1ZF_-at Uuo Tapping Screwrr.r ge oo zotr,lZ.OxS ZMC?-Y
    )
    -iilJFut (ffin*[f) 
    						
    All Yamaha manuals Comments (0)

    Related Manuals for Yamaha K1020 Service Manual