Alpine-MRV-F900-Service-Manual 电路图 维修手册.pdf

LPINE SERVICE MANUAL 4 CHANNEL POWER AMPLIFIER 0. 0 I I 0 0 . _.,.,.,_ - MRV-F900 5 I 03-A 68E35552S01 Specifications Power Output 4ohm, 0.2% T.H.D., 14.4V, 20Hz/1 kHz/20kHz: 100W 2ohm, 0.3% T.H.D., 14.4/, 20Hz: 200W 4ohm-BTL, 0.3% T.H.D., 14.4/, 20Hz: 400W T.H.D. (20kHz) . 100W, 4ohm, 14.4V: 0.3% Residual Noise (Input Short) . 5.0mV S/N Ratio (Ref. Output 100W/4ohm, Input short) . 95dB (355uV) Frequency Response (Ref. 1 kHz, 0dB) . 20Hz: -0.0+0.5, -3dB 50kHz : -0.8+ 1.0, -3dB Input Sensitivity (Power Gain at 100W/4ohm Output) . 0.92V4dB Cross Talk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70dB Output Offset Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150mV Remote on Voltage (1W Output) . . . 6.51V Current Drain . . . No Signal : 3.6A 200W x 4, 2ohm Load : 130A Remote Current Drain: 0.260.1 mA Back-Up Current Drain : 1.5mA Fuse Requirement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80A (For Battery Line) Power Source . ,. DC14.4V (1 Oto 16V) Dimensions (W x H x D) . 658 x 82.58 x 288.5mm Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15kg NOTE : Due to Continuing product improvement, specifications and designs are subject to change without notice. Adjustment Procedures 1. Idling Adjustment (1) Connection Set DC Volt Meter Set DC Volt Meter TP8018, TP8020, TP8022 TP8043,TP8041,TP8039/ TP9035,TP9031,TP9033/ TP9058, TP9060,TP9062) TP8019,TP8021,TP8023 TP8042,TP8040,TP803B/ TP9030,TP9032,TP9034J TP9059,Tl9061,TP9063) BATTERY REMOTE Input Output : DC14.4V : DC6.5+1, -1V : No Signal : No load I + - (3) Control Settings GAIN Control (2) Adjustment Procedures Fl Connectionl Test Point/ P.W.Board Coordinates l(D -(2l Fi TP801S-TP8019 F (4-A) (4-A) (1) TP8020- TP8021 2 Figure 1 (4-A) (4-A) TP8022- TP8023 F (4-A) (4-A) (2) TP8043- TP8042 F (2-A) (2-A) ( 1) TP8041- TP8040 3 Figure 1 (2-A) (2-A) TP8039- TP8038 F (2-A) (2-A) (2) TP905S- TP9059 F (2-G) (2-G) ( 1) TP9060- TP9061 4 Figure 1 (2-G) (2-G) TP9062- TP9063 l (2-G) (2-G) TP9035- TP9030 F (4-G) (4-G) (1) 5 Figure 1 TP9031- TP9032 (4-G) (4-G) TP9033- TP9034 l (4-G) (4-G) (2) - TP8018,TP8020,TP8022 - TP8043,TP8041,TP8038/ TP9035, TP9031,TP9033/ I TP9058,TP9060,TP9062) 0 0 0 0 - 0 - 0 0 TP8019,TP8021,TP8023 + 0 TP8042, TP8040,TP803B/ 0 TP9030, TP9032,TP903Jj, t : I 17, i0 1 -7111 , V . . ,., +=-7 o ! o!), I , JK1301 : -t-:t:l_i !- i _:_,a: -+-t-, 0 0 CH-2 0 I -1 - INPuT1 P.w.s L _ - -cH2 4T- : < ! Q iBRIDGED _f GAIN : _ : MODE _ _J I -l-GAIN = -_-_:-_ - FRONT 1 P.W.B J.,tt. t ,= = ;,oo, - - ,-=-: BRIDGED FRONT2 P.W.B I l_ GAIN T i I : ,e-;J J, tki; = - - - I . -1-1J ,c40V PRE2 P.W.B 1 - -1 V I I VOLTAGE AMP I I Iv I -,-t_J ,c38V JK1201 I _ I l _ c:=I_ LEDP.W.BC H-4-;-j I I !o! i ih: I I - . .jl.j/ , . ,oml I I 1 I 7 - - - - - - -=:-:_ , _ , 7n- -,-+-I - , I -r- I J rr-=r=r= 15 V +=;- . -I r r 1 -OVER-CURREN I T, SHORT-CIRCUIT, TEMP I u-COM P.W.B (:jti) k ILEDBLUE I (.J,:)-l LED RED -< BATT-DET VAREF I + I VDD RESET 0 0 i u-COM -7 CUR-OET1 CUR-DET2 CUR-DET:3 CUR-DET4 SHT-DET1 PWM1 P.W.B POWER1 P.W.B r - - - - - -. r - - - - _ J OITTTIP.WB I I / f:i ,-, ,c40V ,c38V L _ _ I _ -1 -. ._ t,1; rt-+-, ,c15V MAIN P.W.B -7 r- I I I l _ -1 ,c38V R L_ _ _._,._ _ -+-t-, PWM2 P.W.B I I I I POWER2 P.W.B ,c15V e, -_J A B Sch ematic D i ogrom( 1/ 14) 2 3 4 5 A B C n = CMOICETRANS I r) -icw,. + + ;j.x I I -l.:z 0 )Tp161Jij ,_ ,_ ,_ ; C 0 E F 2 3 4 5 MAI N P.W.Bo a r d E F 2 3 4 5 A B Sc hemot ic Diogrom( 2/ 14) ,_ 3)t1/0 lRil= + A = ASSY,WIREPlllf, _, .<Dff1 ! -ji :. - i = -1 ,. 11:.-.r:.! . _ . ._ 1 IIEUIUrl 11 1 01111LDUl1 -.-.ouTZ I O fJCl . llllTZ TIO!.-I I TNU.-<XI 11ER._-i!<II , 11E! _ .,._I O I Clalt.1 IUl!.I (UILl W T . SHH1 V_fl(ll llIIO I I - :-:. -I BUl:GC2Slh G TPUl1 ASSYWRE Ill ti.OP -I .:_ - = f-ID. :!: I -ao: 1 l t=f-=1_, f= . ,_ ,.,_ -r., -9J F g=:a: : r-:- I .,.,TPn n IIO E -:-:! . , -1 TRANS TEMPERATURE a DETECT ION IC f;_( (- 6db) C OUTPUT ELEMENT l-6db CONTROL! TEMPERATURE DE TECT ION D IITIEUUr.l : TIER.OUT nD.JM 3 0 ) rl- 0 0 0 lO 7 0 3 ,.-., C,J rn -+- m - n n ig TP110 0 . ll 0 0 M- ,.,_ , . -lilUI - . CH700 MS,.Q1n5-0 L rT7 z 1 0 :E -, s: rn z 1 C :E - rn (/J 0 D z 7 D a. C (/J 7 rn a. 1 D U) -J A B C Schematic Diogrom(4/14) 2 3 f;Cc, ,ml fr:i- 4 5 A B C D -. .-<OC.01 etttttttt !H s ;h,Ei:Hi 15 ;ii u /l i!li;l! r,-.cDI , . -la.1-1 D E F 2 3 4 5 PW M2 P.W.Board NOTE:N.U. i s Not Used Parts. E F 2 3 4 5 A 8 Sch emat i c D i agram(S/ 14) gii wE A i:ii! 2:,IT lGlOOMll!, lCH.00Mll1 -M - /11.1#1 C D :,_I 5,IN I :ii-i ): 10 1111 II ( : : :rgd s J , L : tT VOLTAGE A 8 C D = TPw E = llSSYWFIE8fsP r.J f, F INPUT 1 P . W.Boa r d NOTE : N . U . i s Not Used Port s . E F 2 3 4 5 A B C Schematic Diagram(6/14) !INPUT ISOLATOR 2 3 -M I - _,-II).- -;:,: 1 4 t ,.;,;w,o ; ll.-rlt 5 A B C D D E F -. -. :. I = -: - AIUDI t lf:LANGE l V gw VOLTAGE ! _,-. . w I w -i ;: i - ! INPUT2 P .W.Board NOTE:N.U. i s Not Used Ports. E F 2 3 4 5 A B Sch emo t i c D i a gr om( 7 / 1 4 ) 2 3 C nm ;* H ! ci7iii .- D if ,8tl CH1lOO IIIGo.911CISoal l = l . , , CH1701 -110.S07L E F 2 3 41 1 4 51 IS FRONT1 P .W.Board NOTE:N.U. is Not Used Ports. A B C D E F A B C D Schematic D iagram(B/14) 2 3 4 5 A B C D ,_ IIIIS,tg-,-oSOOL l111.011?4 I- i -1:.: JI .- :, ! ,._L2.,: : : i E F 2 3 4 5 FRONT2 P . W.Boord NOTE:N.U. i s Not Used Ports. E F A B Schematic Diagram(9/14) 2 !CONS TANT CURRENT 3 IRST RANK !VOLTAGE AMPLIFICATION 4 5 A B C C .-,_ - -1-1 l;ili CIISOI C!ffC S:IOISOSIO , ,. :. !.,!.:-1 D E F 2 3 ,kLIFICATION 4 ijjjij,f 1. -lta1-.) 5 PRE1 P .W.Boa r d NOTE:N.U. i s Nat Used Paris. D E F A B 2 !CONSTANT CURRENT 3 J!cPL I F 1CAT I ON 4 egsL I F I CAT ION 5 A B C i lill U ld : . : .!. :., C r,111 ,.,11 .,.i,ou1(ct1tQZ) !inn l J 1 l1 l1 l,u I ! i; t tu;f lolM:l! , .W _ . .,4(!810J) D E F 2 3 !cr:=.,LI F I CAT ION 4 i 11111)1 1 BHs 1, ,.:a11 ,.11_ . .,4(Clllbll) 5 PRE2 P .W. Board D E F 2 3 4 - 5 :t , ,l . il -1 1 tOI I it/A A A !POWER SUPPL f FET !Ui f:h:i I . r, . PMl1 .l.1-4(0.10I) B FOR PRE A.WP CONST Arn VOLT A(;E C I RCUIT B I, , . _ I , . .- C D E F . r I I _,_ s . aw O :!ENT I DETECTIO,J C I RCUIT IPRE DR IIER ml ls1,o,s c 1Rcu 1TI l 2 3 4 5 POWER1 P.W.Boa r d C D E F 2 3 4 5 A B C Schematic Diagram(12/14) Caution:The part marked with ffi is generating a high voltage, so care wi I I be necessary when working . D E F t;tthi5J-ur;, ,l+ irlR :j;f1jfj!:;:-:, !i -fcuTPUT=iieiice5iii.iiiT=l-l .: I TEMPERATURE -DETECTION CIRCUIT SHORT-CIRCUIT DETECTION IPRE DRIVER TRI le 1A.s c1RCu1iJ I inllIVFl1 Ti.i =e-.o E;:1: T :;.s;j; lliif ! POWER2 P.W.Boord NOTE :N.U. i s Not Used Parts. A FOR PRE NrfP CONSTANT VOL TACE CIRClJIT B : -i sio!:.o f C D SECONDART VDL TAGE DETECTION CIRCUIT E OUTPUT ELEMEN T TEIIPERATVRE DETECTION C IRCUIT n SHORT-CIRCUIT DETECTION F 2 3 4 5 A B Schemot ic Diogrom(13/14) 2 . . :1:m TPI - 3 w=M w , -,-t_M_ -.KJ. -2+ , -, _, , 4 5 A B C D DC DETECTION CIRCUIT B l R1!S415 ;e 111111< Ill 1 1 C ca= - : :-0 11 D JNl11ll1 IIDlOR,Fml012ACV c , _ ._, . ,_1 -.a _,., 1, w l E E F 2 3 4 5 OUTPUT 1 P.W.Bord NOTE:N.U. i s No t Used Part s . F 2 3 4 5 A B Schematic Diagram(14/14) A = : - B n rAILIIIITtl - i: C DC DETECTION CIRCUIT C D D r.u,w;i .:)JOJIF401<90 1/ACY !rM 1ffl01,11N-11-) _,_ -s - ,._ - E . fi w. l - E F 2 3 4 5 OUTPUT2 PW.Boord NOTE:N. U. is Not Used Ports. F Terminal Voltage of IC/TR IC600 IC700 1 I 6.7mV 1 I 0.95V 9 0.6V 2 I 7.3mV 2 I 0.87V 10 I 0.9V 3 I 7.7mV I 3 I 3.77V 11 I 14.2V I I 4 I -15.6V 4 I 212mV 12 I 14.2V 5 I 9.2mV 5 I 1.67V 13 5.0V 6 I 9.9mV 6 I 3.75V 14 I 5.0V 7 I 10.0mV I 7 I 1.0mV 15 I 5.0V I I 8 I 15.5V 8 14.2V 16 2.0mV I I IC702 IC751 1 I 12.3V 1 I 0.95V 9 ; 0.6V 2 I 5.2mV 2 I 0.87V 10 I 0.9V 3 I 8.9V 3 I 3.77V 11 14.2V 4 I 212mV 12 I 14.2V I I 5 I 1.67V 13 I 5.0V I I IC750 6 3.75V 14 5.0V I I 1 I 12.3V 7 I 1.0mV 15 i 5.0V 2 I 5.1mV 8 I 14.2V 16 I 2.0mV 3 I 8.8V IC800 IC901 IC1000 1 I 15.0mV I 1 I NC I 1 I 8.0V I 2 I 3.69V I 2 I 3.7V I 2 I 5.0V I 3 I 13.9mV 3 I 13.9mV 3 ; 6.7mV 4 I 3.8V 4 I 3.8V 4 I NC 5 I 4.1V I 5 I 4.1V I 5 I 5.0V I 6 I 8.9V 6 I 9.0V 7 I 4.1V 7 I 3.9V 8 I 20.0mV 8 I NC IC1001 IC1002 1 I 5.0V 1 I 5.0V 2 I 6.7mV 2 I 5.0V 3 I 14.2V I 3 I 6.7mV I 4 I NC 5 I 5.0V IC1003 1 , -42.7mV 12 4.9V 23 . 23.7mV 34 . 10.4mV I I I 2 1 -43.8mV 13 I 6.7mV 24 i 23.7mV 35 i 4.9V 3 , -45.2mV 14 I 4.9V 25 ; 22.9mV 36 ; 4.9V 4 I -149.1mV 15 I 1.7V 26 I 23.5mV 37 I 5.0V 5 : -146.2mV 16 I 0.3V 27 I 24.3mV 38 I 5.0V I I I 6 I 9.8mV 17 I 0.26V 28 I 40.5mV 39 I 5.0V 7 I 28.7mV 18 I 0.62V 29 ; 41.8mV 40 ; 5.0V 8 I 38.9mV 19 I 4.4V 30 ! 5.0V 41 ! 5.0V 9 I 47.9mV 20 I 5.0V 31 I 5.0V 42 I 4.9V I I I I 10 I 5.0V 21 I 2.5V 32 I 6.9mV 43 I 4.9V I I I I 11 I 5.0V 22 I 2.9V 33 i 4.9V 44 i 5.0V IC1005 IC1006 IC1007 1 : 103.0mV 1 I 104.6mV I 1 : 105.6mV 2 I 3.5V 2 I 4.7V 2 I 4.5V 3 I 2.3V 3 I 2.3V 3 ; 2.2V 4 I 6.7mV 4 I 6.7mV 4 ! 6.0mV 5 I 6.7mV I 5 I 2.3V I 5 I 2.2V I 6 I 6.7mV I 6 I 4.7V I 6 I 4.6V I 7 I 5.0V 7 1 105.?mV 7 i 105.?mV 8 I 5.0V 8 I 5.0V 8 5.0V IC1201 IC1202 IC1203 1 I 10.1mV 1 I 9.9mV 1 I 8.0mV 2 I 7.4mV 2 I 13.1mV 2 ! 12.5mV 3 I 13.8mV I 3 I 13.3mV I 3 I 11.9mV I 4 I -15.6V I 4 I -15.6V I 4 I -15.6V I 5 I 12.5mV 5 I 13.5mV 5 i 11.?mV 6 I 1.7mV 6 I 12.6mV 6 I 11.?mV . 7 I 6.7mV 7 I 13.2mV 7 I 8.4mV 8 I 15.6V I 8 I 15.6V I 8 I 15.6V I IC1206 IC1301 IC1302 1 I 7.9mV 1 I 13.1mV 1 . 13.1 mV I 2 I 7.9mV 2 I 13.3mV 2 . 13.2mV I 3 I 8.1mV 3 I 13.4mV 3 i 13.5mV 4 I -15.6V 4 I -15.6V 4 I -15.6V . 5 I 8.2mV 5 I 13.4mV 5 I 13.4mV 6 I 7.8mV I 6 I 14.0mV I 6 I 13.?mV I 7 I 5.9mV 7 I 16.5mV 7 I 15.2mV 8 I 15.6V 8 I 15.5V 8 15.5V IC1303 IC1304 IC1401 1 I 9.0mV 1 I 8.1mV 1 I 14.3V 2 I 12.2mV I 2 I 8.1mV I 2 I 10.2mV I 3 I 12.0mV 3 I 8.3mV 3 I 9.2V 4 I -15.6V 4 I -15.6V 5 I 12.1mV 5 I 9.9mV 6 I 12.0mV 6 I 7.5mV 7 I 8.1mV I 7 I 5.4mV I 8 I 15.5V I 8 I 15.5V I IC1402 IC1500 IC1501 1 I 10.3mV 1 I 10.3mV 1 I 14.3V 2 I 10.1mV 2 I 10.1mV 2 . 10.2mV I 3 I 10.2mV 3 I 10.2mV 3 9.2V IC1700 1 I 9.0mV 5 I 10.0mV 2 I 14.1mV 6 I 6.5mV 3 I 10.0mV 7 I 7.5mV I I 4 I -15.6V 8 I 15.5V 1 I 2 I 3 I 4 I 5 I 6 Q106 20.1V I 20.0mV I 0.5mV I 158mV I 19.2V I 19.4V I I I I I Q114 20.4V I 20.0mV I 3.5mV I 176mV I 19.3V I 19.5V Q120 20.1V I 20.0mV I 0.5mV I 169mV ; 19.2V ; 19.2V Q206 20.1V I 20.0mV 1 1.7mV I 176mV ! 19.2V ! 19.2V Q214 20.3V I 20.0mV : 0.5mV I 140mV I 19.5V I 20.8V I I I I Q220 20.1V I 20.0mV : 2.6mV I 176mV I 19.2V I 19.2V I I I I Q330 20.1V I 18.0mV 1 1.5mV I 176mV i 19.5V i 19.5V Q332 20.5V I 20.0mV I 0.5mV I 125mV 19.2V 19.2V Q334 20.1V I 19.0mV I 3.5mV I 176mV I 19.2V I 20.2V Q430 20.1V I 20.0mV I 0.5mV I 156mV I 19.2V I 19.2V I I I I I Q432 20.1V I 19.?mV I 2.5mV I 176mV I 20.2V I 20.2V Q434 20.3V I 20.6mV I 0.5mV I 90.0mV 19.2V I 19.2V Q532 0.6V I 2.4mV I 38.5V I 0.6V ! 1.7mV ! 37.9V Q533 0.6V I 2.4mV I -38.5V I 0.6V I 1.7mV I -37.9V I I I I I Q534 0.6V I 2.4mV I -38.5V I 0.6V I 1.7mV I -37.9V I I I I I Q535 0.6V I 2.4mV I 38.5V I 0.6V i 1.7mV i 37.9V Q1804 0.6V I 2.4mV I -38.5V I 0.6V I 1.?mV I -37.9V . . Q1805 0.6V I 2.4mV I 38.5V I 0.6V I 1.7mV I 37.9V Q1814 0.6V I 2.4mV I -38.5V I 0.6V I 1.7mV I -37.9V I I I I I Q1815 0.6V I 2.4mV I 38.5V I 0.6V I 1.7mV I 37.9V 1 2 3 4 5 Q1005 5.0V , 5.0V , 5.0V , 6.?mV , 5.0V E I C I B E I C I B Q100 -0.5V -42.9V -1.0V Q131 19,0mV : 21.0V . 40.0mV I I I Q101 0.5V I 42.9V I 1.0 Q132 0.4mV I 9.3mV I 16.8mV Q102 1.7V I 1.1V I 1.7V Q133 20.0mV 26.9V 12.4mV Q103 -1.?V I 1.8V I 1.2V Q134 17.0mV : 22.0V I 18.2mV I I I Q104 -0.5V I -42.9V I -1.0V Q135 6.6mV I 5.0V I 0.23mV I I I I Q105 0.5V 42.9V 1.0 Q200 1.12V . 42.9V . 1.76V I I I I Q