Kenwood FGZ000UF2 Service Manual

Contents

FGZ000UF233ADACABAAZ1234567X14-9490-10 A/3 (4/4)3/4CN30X25-IC1,9IC23IC7IC8IC10IC16IC17IC18IC20IC21Q1,2,6,50,74Q15,18,36,39,41,66,67Q12,35,53,61,68,69Q5,8-11,26,55,56,58,62,63Q17Q46,71Q4,14,24,29,32,37,44,70,73Q27,30Q28,33,34,57,64,72Q31,40,43,47Q38,48Q42,49D1D2,5,14,20D15D7,28,35D9,18,19D10,27D11,32D12D26D16,21,24,31D17,25D13,22,23D30: MA143EC31QS06TE12L:::HZM16N(B2)HZS11B2L:::::::DAP202UDAN202U1SR154-400HZS6B1LMA3047-HHZS161LHZM13N(B1)1SS184: DTA144EUA2SB1188(Q,R)2SB1203-FA::: 2SA1576A: FMY6: IMT1A: 2SJ327ZMA3056-M: DTC144EUA: DTC124EUA: 2SD2114K:: 2SC4081S-816A50AMC-T2BA9743AFVS-80925CNMC:::: DTA124EUAS-24CS08AFJ-TBTJA1054NJM4565MD-ZBTC7WH126FUHA12187FP:::::S-80943CNMCTC7WHU04FU::B LINEAUDIO LINEGND LINEB LINEP2CN11IC22 ∗::∗Q63CN16CNVSS1RESET1TXD1RXD1FSCLK1BUSY1GNDPONBU5V89435674042343812PON5VBU5VTP273TP274TP276SINMI20.000MHz22212423VSS1VCC1XIN1KR137 1KR133302726252928333231353436N.C.N.C.N.C.(CAN INH)CAN ERRN.C.N.C.N.C.CAN OUTCAN INVMUTEBRIGHT38I2CSDATXD1I2CSCL37VCC2RXD1VSS2SCLK394041TP239TP241TP242SHCLKBUSYSYSDATASHDATA42434445SYSCSSHCSSTB46474849TP247N.C.N.C. 85REAR-GUIDEAUDIO DETAUDIO MUTEEPMSON.C.50515253MUTE1MUTE2VSS354555657TP252TP253P-ON1VCC3ADAINT(N.C.)58596061P-ON2P-ON3CE62636465TP259TP257TP258TP261VCC4SH VMUTEVSS4TOUCH ENTOUCHPTTFAULTON REQOFF REQBUS SYS ONBUS SYS OFF7982838480817677787475SHCON69PLLCEPLLSDAPLLSCKSHRST666768SHINISHRDYSHSTBY707172TP26773TP270TP271TP272R142 470R148 1KR187 10KTP130R189 470R192 1KR193 1KTP516100PC275100PC27747KR162100P∗C279100K∗R463100PC278100KR121TP262100PC262100PC263100KR397100KR1201KR184TP2601K∗R2601KR158100PC2590.01C25847KR301KR15510C257TP248100KR73100PC2481KR149TP254TP255TP256C264 100PTP264TP265TP266TP224TP225TP221TP222TP223TP230TP226TP234TP235TP231TP232TP233TP236TP229TP228TP227R139 1K100KR110100PC233100KR215R138 1K470R134470R136R150 10K0.01C22310C225X4C234 100P12PC2204445484647R272 1K66676870697172C269 100PC270 100PTP269R209 100KR127 100KR188 470TP268R191 1KR190 470R186 1KTP249TP246 R147 470R146 470TP245TP263TP240TP238TP237TP8TP9TP4TP5TP7TP6TP3727.5V69707173484746444575787766676837383641424344ILLVCC5756595825 GNDGND345612TP106 PON5VPON5VPON5VGNDGNDGND16 SHSTBY121314157891011TP110TP559TP114TP113TP112TP111P-ON7.5P-ON7.5GNDGNDSHRSTSHINISHRDYSHCON2122232417181920TP118TP116TP115TP119TP120SHCSSYSCSGNDGNDSHDATASYSDATASHCLKGND4334 GND3031323326272829TP124TP123TP122TP126TP128TP127TOUCH ENTOUCHSH-VMUTEGNDGNDPLLSCKPLLSDAPLLCE4041423536373839TP133TP136TP134GRA-RGRA-GGRA-BGNDGNDGNDGRA-HDGRA-VDCSYNC495051524445464748 GNDDISPNTSC/PALGNDREMONCNCILL VCCILL VCC5859605354555657 X2NCNCY2GNDY1X1GNDC273 100P1K∗R425C280 100P8182ONOFF4950511KR18562636452615642433840R140 470C239 10C237 0.01100PC247313025470R1470R2470R3470R6470R4470R5TP186TP185TP182373633R153 100R157 1007980607877757334TP25110KR154470∗R430470∗R4291K∗R427TP284TP283TP282TP281TP280∗R165 100K∗R164 100K∗R4311KTP285 ∗R168 100KOFFON∗R167 47K∗R166 100K1K∗R4281KR1951KR4241KR4231KR1941KR426TP279TP278TP277TP275100PC226R144 470R143 470R141 470TP244TP243100KR204100KR129100K∗R169TP250 100∗R422100∗R421470∗R152100P∗C260R156 1KTP1881KR183100PC261R119 100KTP402DFGZ000UF2 (2/4)22K22K15MHz/1VppOFF:5.0VON:0V5.0V0V0V5.0V0V0V5.0V5.0V5.0V5V0V5.0V5.0V5.0V0V5.0V0V5V5.0V5V0V0V5.0V0V5.0V5.0V5.0V5V0V0V5V450kHzPWM0V5.0V0Vp5.0V79106971576 9 7 969141615PTTSWQ63CAUTION : For continuedsafety, replace safety criti-cal components only withm a n u f a c t u r e r ’ s r e c o m -mended parts (refer to partslist).Indicates safety criticalcomponents. To reduce therisk of electric shock, leak-age-current or resistancemeasurements shall be car-ried out (exposed parts areacceptably insulated fromthe supply circuit) before theappliance is returned to thecustomer.• DC voltages are as mea-sured with a high imped-ance voltmeter. Valuesmay vary slightly due tovariations between indi-vidual instruments or/andunits.