Carvin_PA800,_PA1200_System_Master_(Rev.E)_Schematic电路图.pdf

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1、3. ALL CAPACITORS IN MICROFARADS, EXCEPT AS NOTED 2. ALL DIODES ARE TYPE 1N4003 EXCEPT AS NOTED. 1. ALL GROUNDS ARE A EXCEPT AS NOTED. 4. ALL RESISTORS IN OHMS. SYSTEM MASTER TAPE IN CHANNEL 1-6 E. PETERSEN E. PETERSEN 470m F 25V CHANNEL 6 CHANNEL 4 CHANNEL 2 CHANNEL 3 CHANNEL 5 PHANTOM 22m F 22m F

2、PHANTOM PHANTOM PHANTOM PHANTOM PHANTOM PHANTOM PHANTOM MONITOR +15VDC -15VDC +15VDC -15VDC +15VDC +15VDC-15VDC -15VDC A9.A A10.B .0022 .0047 .0033 .0047 POWER 5.62K 2.21K 2.21K LEVEL 5.62K A21.A A12.A A22.A S21.A S21.B LEVEL A32.B A42.B LEVEL A32.A A42.A LEVEL A52.B A62.B LEVEL A52.A A62.A 5.62K 2.

3、21K 2.21K .001U .022U LEVEL 5.62K A11.A A12.B A22.B S11.AS11.B A11.B A21.B 5.62K 2.21K 2.21K 5.62K A41.A S41.A S41.B A41.B 5.62K 2.21K 2.21K 5.62K A51.A S51.A A51.B 5.62K 2.21K 2.21K 5.62K A31.A A31.B 5.62K 2.21K 2.21K 5.62K A61.A S61.A S61.B A61.B 125Hz250Hz500Hz 16KHz 2.35k 250PF 330PF S51.B A10.A

4、 A1.B .001 .022 .001 .022 .001 A7.A A8.A A8.B A9.B .001 A14.B A5.B A28.B A4.B A15.A A1.A A7.B B50K B50K LEFT 39pF 150K 470W 39pF 470W 39pF 39PF 150K 470W 2.2K 2.2K 2.2K 3.9K 2.2K 150K 150K 220K .033 .001 2.2K 220K .047 3.3K .001 100K 2.2K 150K 220K 4.7K LEFT 4.7K B50K B50K 470W 82PF82PF 27PF 27PF 1.

5、5K B50K B50K B50K 2.2K B50K 39PF R212 R213 R215 R216 R250 R219 C212 C213C214 R214 3.3K 3.3K 4.7K 22K C208 R202 R203 R204 R206 R207 C203 C204 C202C201 C206 C207 C211 R205 R201 2.2K B50K B50K B50K 22K47K 2.2K B50K 39PF R312 R350 R319 C312 C313C314 4.7K 22K C311 2.2K B50K B50K B50K 100K150K 2.2K B50K 3

6、9PF R412 R413 R415 R416 R450 R419 C413 C414 R414 4.7K 4.7K C411 47K C205 R313 R315 R316 R314 .001 .022 2.2K B50K B50K B50K 100K150K 2.2K B50K 39PF R512 R513 R515 R516 R550 R519 C512 C513C514 R514 4.7K 4.7K C511 .001 .022 2.2K B50K B50K B50K 100K150K 2.2K B50K 39PF R612 R613 R615 R616 R650 R619 C612

7、C613 C614 R614 4.7K 4.7K C611 82PF82PF 560pF 560pF 1.5K B50K B50K B50K 1.5K B50K 39PF B50K R112 R113 R115 R116 R148R118 R119 C112 C113 C114 R114 4.7K 4.7K 22K C108 R101 R106 R108 R107 C104 C103 C101C102 C106 C107 C111 R105 C105 R102 LEFT R104 R103 R223 .001 C223 R423 .001 C423 R323 .001 C323 R523 .0

8、01 C523 R123 .001 C123 R623 .001 C623 470W C209 R209 C210 R208 4.7K R210 C110 1.5K R110 C109 R109 82PF82PF 27PF 27PF 3.3K 3.3K C408 R401 R406 R408 R407 C404 C403 C401C402 C406 C407 R402 R404 R403 C410 4.7KR410 C409 R409 82PF82PF 27PF 27PF 3.3K 3.3K C508 R502 R503 R504 R506 R507 C503 C504 C502C501 C5

9、06 C507 R501 C509 R509 C510 R508 4.7K R510 82PF82PF 27PF 27PF 3.3K 3.3K C308 R301 R306 R308 R307 C304 C303 C301C302 C306 C307 R302 S31.AS31.B R304 R303 C310 4.7K R310 C309 R309 82PF82PF 27PF 27PF 3.3K 3.3K C608 R601 R606 R608 R607 C604 C603 C601C602 C606 C607 R602 J61 R604 R603 C610 4.7K R610 C609 R

10、609 S4.A S4.B B50K 63Hz1KHz 2KHz 4KHz8KHz 150K 150K 150K 4.7K 43K 3.9K 220K 2.2K 220K 220K 1.8k 110k 110k 370k 183k 2.0k .022 C41 C43 .022 C50 C57 C55 A2.A A28.A 39pF 39pF .022 C412 33K 22K47K C20 C25 C28 C30 R33 R46 R45 P10.A EFF 2 3 R41 R42 R55 C26 R61 R60 R65 R64 C44 R69 R68 C49 C48 R72 C53 C52 R

11、23 R76 C56 R63 R62 C42 C47 C46 R71 R70 C51 R75 R74 C54 C58 R78 R80 2.2K 10K C29 10K 10K C59 R79 .1 R44 C61 C62 C63 R43 10K MID LOW EFF 2 3 15K P21 P22 P23 P24 J21 10K MID LOW EFF 2 3 P31 P32 P33 P34 10K MID LOW P41 P42 P43 P44 10K MID LOW P51 P52 P53 P54 10K MID LOW P61 P62 P63 P64 22K47K 15K 3.3K 2

12、2K MID LOW MON EFF 2 3 22K J11 P11 P12 P13 P14 P16 10K 10K 10K 10K 10K 10K 39P 22K 22K 39P 22K 22K J41 39P 22K J51 39P 22K 22K 22K J31 39P 22K 22K 39P 22K P171P172P173P174 P175 P176 P177 P178 P179 R67 33K R17 R18 R19 R20 R21 R22 R73 90k .01 C10 C11 C12 C13 C14 C15 R27 10K R28 10K R29 4.7K R30 4.7K C

13、17 C18 C19 .1.1 R3 22 C3C4 R6 R7 .1 P9.A 22 22 22 D2 D3 D1 P8.B P9.B 22 22 HI 22 cw cw cw 22 22 cw HI 22 cw cw cw cw HI 22 cw cw cw cw HI 22 cw cw cw cw HI 22 cw cw cw cw 22 22 HI 22 cw cw cw 22 22 cw R38 22 22 1% 22 22 1% 1% 22 1% 22 1% 22 22 1% 1% 22 1% 22 1% 22 22 1% 1% 22 1% 22 1% 22 22 1% 1% 22

14、 1% 22 P1 R2 R8 R9 .1.1 C6 C7 .1 .1 C8 C9 .1.1.1.1.1 .1 22 D4 D5 + 6!- 5 + 7 6!- 5 + 7 6!- 5 +7 6!- 5 + 7 2!- 3 + 1 + 2!- 3 +1 2!- 3 +1 2!- 3 +1 2!- 3 +1 2!- 3 +1 6!- 5 +7 6!- 5 +7 6!- 5 +7 6!- 5 +7 6!- 5 +7 + + + + + 2!- 3 + 1 2!- 3 + 1 2!- 3 + 1 + 12 3 6!- 5 + 7 6!- 5 + 7 + 2!- 3 + 1 2!- 3 + 1 + 6

15、!- 5 + 7 6!- 5 + 7 + 2!- 3 + 1 2!- 3 + 1 + 2!- 3 + 1 6!- 5 + 7 6!- 5 + 7 + + + + 12 3 6!- 5 + 7 6!- 5 + 7 2!- 3 + 1 12 3 6!- 5 + 7 2!- 3 + 1 12 3 6!- 5 + 7 2!- 3 + 1 12 3 6!- 5 + 7 2!- 3 + 1 12 3 6!- 5 + 7 + + + + 2!- 3 + 1 2!- 3 +1 D EFF 2 R81 1K C35 .1 + #207 #466 39PF C92 TSTIO1 TSTIO2 TSTIO3 SDO

16、UT2 SDOUT3 SDOUT1 DZFSET AOUTR2 AOUTL2 AOUTR1 AOUTL1 TSTI1 SDIN2 SDDA2 SDIN1 SMODE TSTI2 CASRF RASCE VRDAL VRDAH AINR- AINR+ AINL- AINL+ VRADL VRADH OPCL PDAD PDDA SDAD SDDA BCLK LRCK CLK0 DVDD DVSS DVSS DVDD SCLK WRDY DRDY DVSS DVDD DVSS DVDD DVSS DVDD DZF2 DZF1 AVSS AVDD VCOM AVSS AVDD RST DVB DVB

17、 XTI XTO WRQ A16 A15 A14 A13 A12 A11 A10 IO0 IO1 IO2 IO3 IO4 IO5 IO6 IO7 DVB DVB AVB AVB 100 PD 10111213141516171819202122232425 262728 CS 2930313233 S1 343536 SO 373839 WE 4041424344454647 A9 484950 A8 51 A7 52 A6 53 A5 54 A4 55 A3 56 A2 57 A1 58 A0 59 OE 60616263646566676869707172737475 7677 NC 78

18、798081 NC 82838485868788 NC 8990919293949596979899 NC 1 A K 7 7 1 2 23456789 U1 IDT71024 I/O7 I/O6 I/O1 I/O5 I/O4 I/O3 I/O2 I/O0 A16 A10 N/C A13 A11 A14 A12 CS1 CS2 GND A15 Vcc A9 23 21 24 OE 25 A7 A6 A5 A4 A3 10 A2 19 18 17 15 13 12 A0 11 A1 27 A8 22 20 26 14 28 29 WE 30 16 31 32 2 3 4 5 6 7 8 9 1

19、U3 T16 T16 T15 T15 T14 T13 T13 T12 T12 T11 T11 T10 T10 T9 T9 T8 T8 T14 +5V D6 C36 + C37 + R40 R39 10K smt 1/4w R36 10K smt 1/4w R35 10K smt 1/4w R37 27pF 27pF Y1 T2 T0 T1 T3 T4 T5 T6 T7 A13.B 6 5 +7 P3 cw P2 cw SELECT 1 ADJUST 1 1K smt 1/4w R48 680W smt 1/4w R51 +5V 100K smt 1/4w R52 +5V C38 0.1u +5

20、V C39 + 0.1u C93 + 22u C60 + 0.1u C64 + 22u +5V +5V C65 + 0.1u C66 + 22u +5V +5V R53 R56 C74 + 0.1u C67 + 22u +5V 4.7K smt 1/4w R13 R14 R15 C68 + 22u 10K smt 1/4w R16 R59 C69 39pF 330W smt 1/4w R77 330W smt 1/4w R82 10K smt 1/4w R83 C71 0.001u C70 39pF +5V +5V +5V +5V +5V +5V +5V C75 + 0.1u C76+ 0.1

21、u C77+ 0.1u C78 + 0.1u C80 + 0.1u C79 + 0.1u C24 + 0.1u D EFF 1 A13.A 2 3+ 1 8 4 +5V 4.7K smt 1/4w R84 VCOM L FXR A GND A GND A GND +5V P2.0 P1.3 P1.2 P0.5 P0.2 P0.1 P0.4 P0.3 P1.7 P1.4 P1.6 P0.0 P0.6 P1.0 P1.1 P1.5 P2.1 P0.7 VDD VSS 19 16 15 12 17 14 11 U2 10 20 18 13 9 6 5 2 8 7 4 3 1 8 7 L P C 7

22、6 4 +5V B1 B2 #1318 #1319 #689 #690 470W R98 1KR99 C45 .0047 0.22 C99 .1 C95 .1 C96 .1 C97 .1 C98 .1 C94 .1 0.47 B3 B4 B5 B6 TAPE OUT R J5.C J5.D J5.A J5.B A15.B C31 22 6!- 5 + 7 B50K P4.B P5 cw P6 cw SELECT 2 ADJUST 2 RTN 2 L RTN 1 L 39PF C100 R15410K 39PF C82 CLIP 1 D7 R157 CLIP 2 +5V C117 0.001u

23、10K A16.B 6 5 +7 R159 10K smt 1/4w R160 C118 39pF 330W smt 1/4w R161 330W smt 1/4w R162 A16.A 2 3 + 1 8 4 +5V 10K R163 C119 39pF C120 + 22u R164 R165 2.2K L FXR R168 R169 10K EFF 1 EFF 1 EFF 1 NOTES: UNLESS OTHERWISE SPECIFIED P17 cw P27 cw EFF P37 cw EFF EFF 2 3 EFF 1 P47 cw EFF EFF 2 3 EFF 1 P57 c

24、w EFF EFF 2 3EFF 1 P67 cw EFF EFF .022 C134 .0022 C135 EFF 1 R192 10K A4.A 2!- 3 + 1 39PF C90 R198 10K D EFF 2 D EFF 1 16.4MHz +15VDC -15VDC .1.1 C137 C138 + 7805 +5V Q27 A GND DIGI V+ J1 BYPASS1 BYPASS2 +5V BYPASS1 BYPASS2 R129 1K C140 .1 + FOOTSWITCH LEFT AMP 1 MON AMP 3 C21 22 A18.B 470W 150K 39p

25、F C115 C32 C33 R50 R49 R47 10K 22 22 + 6!- 5 +7 33K R124 J7 1 2 3 J2 1 2 3 D8 YEL J3 INSERT EQ 1 10K 10K RIGHT OUT LEFT 100W 100W A20.A 10K 27pC40 R220 2!- 3 +1 A20.B 10K 27pC34 R231 6!- 5 +7 10K R211 470W R232 470W R229 10K R230 MON IN C142 + 0.1u #1 #2 R233 330W R234 330W A23.A A19.B .0022 .0047 .

26、0033 .0047 125Hz250Hz500Hz 16KHz 2.35k 250PF 330PF A19.A A14.A A25.A A24.A A24.B A23.B .001 A17.B A17.A A25.B 39PF 2.2K 2.2K 2.2K 3.9K 2.2K 150K 150K 220K .033 .001 2.2K 220K .047 3.3K .001 100K 2.2K 220K 47K 63Hz1KHz 2KHz4KHz8KHz 150K 150K 150K 4.7K 43K 3.9K 220K 2.2K 220K 220K 1.8k 110k 110k 370k

27、183k 2.0k .022 C85 C89 .022 C129 C141 C136 33K R10 R24 R66 R32 C91 R88 R87 C128 C127 R134 C146 C131 R130 R92 C139 R26 R25 C86 C126 C121 R90 R133 C130 R95 R94 C133 C143 R14010K .1 P181 P182 P183 P184P185 P186P187P188P189 R86 33K R120 R131 R93 R96 R97 R100 R111 90k .01 R121 .1 R85 R89 R91 6!- 5 + 7 2!

28、- 3 +1 2!- 3 +1 2!- 3 +1 2!- 3 +1 2!- 3 +1 2!- 3 +1 6!- 5 +7 6!- 5 +7 6!- 5 +7 6!- 5 +7 39PF C84 C116 .0047 0.22 C88 .1 C16 .1 C27 .1 C81 .1 C83 .1 C5 .1 0.47 39PF C145 R13910K 39PF C144 .022 C125 .0022 C132 R137 10K EQ 2 OUT EQ 2 IN 10K smt 1/4w 470W 150K R143 R144 R142 C149 22 + J6 INSERT EQ 2 C15

29、1 + 0.1u C152 + 0.1u C150 0.1u 150K R145 MON MON MON MON H2.D H2.B H2.C H2.A H2.H H2.F H2.G H2.E TO H2B TO H2C TO H2G TO H2F 22m F 22m F C153 C154 + + C155 + 0.1u PA1200/800 30-12734 80-12734 30-87304 80-87304 R147 RIGHT 22K R117 5.6K R150 22K 5.6K P19.A cw P19.Bcw PAN B50K CC R248R218 LEFT 22K R247

30、 RIGHT 22K R217 5.6K 5.6K P29.A cw P29.Bcw PAN B50K CC R348R318 LEFT 4.7K R347 RIGHT 4.7K R317 2.2K 2.2K P39.A cw P39.Bcw PAN B50K CC PHANTOM 5.62K 2.21K 2.21K LEVEL 5.62K A81.A A72.A A82.A S81.A S81.B A81.B .001 .022 82PF82PF 27PF 27PF 1.5K B50K B50K B50K 2.2K B50K 39PF R812 R813 R815 R816 R850 R81

31、9 C812 C813C814 R814 3.3K 3.3K 4.7K 4.7K C808 R802 R803 R804 R806 R807 C803 C804 C802C801 C806 C807 C811 R801 R183 .001 C167 C809 R809 C810 R808 4.7K R810 22K47K 10K MID LOW EFF 2 3 P81 P82 P83 P84 J81 10K 39P 22K 22K 1% 22 22 1% 1% HI 22 cw cw cw 22 1% cw 22 2!- 3 + 1 2!- 3 + 1 2!- 3 + 1 + 12 36!-

32、5 + 7 EFF 1 P87 cw EFF MON R848R818 LEFT 4.7K R847 RIGHT 4.7K R817 2.2K 2.2K P89.A cw P89.Bcw PAN B50K CC PHANTOM 5.62K 2.21K 2.21K LEVEL 5.62K A71.A A72.B A82.B S71.AS71.B A71.B .001 .022 82PF82PF 27PF 27PF 1.5K B50K B50K B50K 2.2K B50K 39PF R712 R713 R715 R716 R750 R719 C712 C713C714 R714 3.3K 3.3

33、K 4.7K 4.7K C708 R702 R703 R704 R706 R707 C703 C704 C702C701 C706 C707 C711 R701 R723 .001 C723 C709 R709 C710 R708 4.7K R710 22K47K 10K MID LOW EFF 2 3 P71 P72 P73 P74 J71 10K 39P 22K 22K 1% 22 22 1% 1% HI 22 cw cw cw 22 1% cw 22 2!- 3 + 1 6!- 5 + 7 6!- 5 + 7 + 12 36!- 5 + 7 EFF 1 P77 cw EFF MON R7

34、48R718 LEFT 4.7K R747 RIGHT 4.7K R717 2.2K 2.2K P79.A cw P79.Bcw PAN B50K CC CHANNEL 7 CHANNEL 8 R448R418 LEFT 4.7K R447 RIGHT 4.7K R417 2.2K 2.2K P49.A cw P49.Bcw PAN B50K CC R548R518 LEFT 4.7K R547RIGHT 4.7K R517 2.2K 2.2K P59.A cw P59.Bcw PAN B50K CC R648R618 LEFT 4.7K R647 RIGHT 4.7K R617 2.2K 2

35、.2K P69.A cw P69.Bcw PAN B50K CC 5. A11 IS TYPE 2043 OP AMP. 6. A12 IS TYPE 4565 OP AMP. TAPE OUT L 470W R146 RIGHT AMP 2 J9 1 2 3 MONITOR OUT A18.A 10K 27pC156 R151 2!- 3 +1 470W R153 10K R155 A5.A B50K RIGHT 39pF 150K RIGHT A2.B 39pF C159 P10.B R172 C157 R171 10K R158 4.7K C160 C158 22 22 2!- 3 +

36、1 + 6!- 5 + 7 RIGHT IN C161 22 D9 EQ 1 IN LEFT IN CAPS CAPS CAPS C162 22 + 150K R156 J10 CHAN 13 R227 R228 C1 22 C2 22 R1 10K R4 47K R11 10K R5 47K CHAN 13 A30.A B50K B50K P7.A P7.B 2!- 3 + 1 A30.B 6!- 5 + 7 R12 R31 R125 10K R127 47K R126 10K R128 47K 11DEC00 B7 B8 B9 A6.A 39pF R54 10K C22 2!- 3 + 1

37、 A6.B 39pF R122 4.7K C23 6!- 5 + 7 R135 22K R136 22K R132 4.7K 470W R138 S1.A S1.B S1.D S1.C EQ 2 IN RIGHT IN MON IN RIGHT AMP 2 EQ 2 OUT LEFT AMP 1 MON AMP 3 MON IN EQ 2 OUT H1.A H1.B H1.C H1.D H1.E H1.F H1.G H1.H H1.I H1.J RIGHT AMP 2 CLIP2 CLIP1 CLIP3 PROTECT CLIP2 CLIP1 PROTECT -18VDC +18VDC LEF

38、T AMP 1 39PF C147 39PF C247 39PF C347 39PF C447 39PF C547 39PF C647 39PF C747 39PF C847 H11.B H11.D -18VDC +18VDC +8V +8V H12.D H12.B H12.C H11.E H11.C H11.F H11.G H11.H H11.I B50K P4.A RTN 2 R R58 2.2K R FXR B50K P8.A RTN 1 R R57 2.2K R FXR C72 + 22u C172 + 22u C173 + 22u C73 + 22u 0.22m F 63V C250

39、 P18 cw RTN TO MON R149 10K A3.A 2 !- 3 + 1 R34 C87 560pF 22KW MON R MON R R166 MON R R167 MON R R170 MON R R173 MON 10K 10K 10K 10K 39pF C122 39pF C124 39pF C163 39pF C164 LEFT INV RIGHT INV LEFT INV RIGHT INV LEFT INV RIGHT INV TAPE RTN L R .1 C165 + +15VDC -15VDC .1 C166 + +15VDC -15VDC QC1 GND 1

40、0KW 10KW +15VDC -15VDC R9964.7W R997 4.7W R9984.7W R999 4.7W 22m F -15VDC +15VDC C169 + 22m F C168 + J12 LINE 1 J8 EFF SEND 2 R152 C170 22K 22 + J22 LINE 2 C270 22 + R252 15K R305 C305 15K 22 J32 C370 22 + R352 15K R405 C405 15K 22 J42 C470 22 + R452 15K R505 C505 15K 22 J52 C570 22 + R552 15K R605

41、C605 15K 22 J62 C670 22 + R652 15K R705 C705 15K 22J72 C770 22 + R752 15K R805 C805 15K 22 J82 C870 22 + R852 15K DIGI V+ CLIP3 MON AMP 3 22W 1W1% R174 22W 1W1% R175 22W 1W1% R176 R177 H11.J R225 0W +8V E1 0W R184 0W R185 0W R186 0W R187 N/UN/UN/U REMOVE FOR PA1200R 2.2K 2.2K A26.B 6 !- 5 + 7 R180 4

42、.7K 39PF C148 B50K MON P26 A26.A 2 !- 3 + 1 R280 4.7K 39PF C248 B50K MON P36 A46.B 6 !- 5 + 7 R380 4.7K 39PF C348 B50K MON P46 A46.A 2 !- 3 + 1 R480 10K 39PF C448 B50KMON P56 A66.B 6 !- 5 + 7 R580 10K 39PF C548 B50K MON P66 A66.A 2 !- 3 + 1 R680 10K 39PF C648 B50K P86 A86.A 2 !- 3 + 1 R880 10K 39PF

43、C848 B50K P76 A86.B 6 !- 5 + 7 R780 10K 39PF C748 CHANNEL 7 CHANNEL 8 1K R181 470W R182 470W R179 1K R178 470W R189 1K R188 A27.A 560pF R190 22K C171 2 !- 3 + 1 A27.B 560pF R191 22K C174 6 !- 5 + 7 INV MON MON MON INV MON INV MON INV MON INV MON INV MON LEFT INV RIGHT INV 12340 World Trade Drive San Diego, CA 92128 (858) 487-1600 FAX 521-6032 REVISED BY: APPROVED: DRAWN BY:DATE: DATE: ASSY. DATE: ARVIN REV: REV: NO: PCB NO: C R193 10K R194 10K +15VDC C175 + 22u 2.2K 2.2K N/U N/U 4.7K 4.7K 07JUN01 C176 .1 + C177 .1 + C178 .1 + n/u 22W D-E D-E D-E D-E RadioFans.CN 收音机爱 好者资料库