Symetrix 564E_sch 电路图.pdf
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1、564E Quad Expander/ G0 DWG REV. SHEET 1 OF 5 DWG NO. DATE BY DRAWN PRINTED James Husted TITLE PURCH. DATE ENG. MANF. 021760/1-SCH Gate Schematics 6/11/93 DATEREVISIONS:REV#: -15A POWER SUPPLIES. CHANNELS 3 & 4 USE +15A AND RDx = CHANNEL 4 COMPONENTS RCx = CHANNEL 3 COMPONENTS RBx = CHANNEL 2 COMPONE
2、NTS RAx = CHANNEL 1 COMPONENTS REFERENCE DESIGNATORS. RESPECTFULY TO THESE ADD 100, 200, OR 300 N.C. = NORMALLY CLOSED N.O = NORMALLY OPEN ROTATION CLOCK-WISE DOT SHOWS -40 J5 J5 -20 12-POS FEMALE CONN (UPPER P.C.B.) DAUGHTERBOARD DUAL REAR (LOWER MAIN P.C.B.) MOTHERBOARD DUALDUAL REAR LOW PASS FRNT
3、 HIGH PASS FRNT DUAL J4P3 J4P3 (976) J5 J5-12 -9 FOR CHANNELS 2, 3, & 4 CHANNEL 1 SHOWN ONLY U212 IS USED ON CHANNELS 3 & 4. U12 IS USED ON CHANNELS 1 & 2. PIN NUMBERS IN PARENTHESES ARE FOR CHANNELS 2 & 4. 1 & 2 USE +15 & -15 SUPPLIES EXCEPT WHERE NOTED, CHANNELS OUTPUT BALANCE-3 J5 J5-6 (931) (953
4、) J4P3 LOG AMP J4P3 J4 OUTPUT P3 ATTACK SLOW J4P3 SIDECHAIN CHANNEL 1 INPUT CHANNEL 1CH.3 & CH.4 TO -15 CH.1 & CH.2 TO -15A (SHOWN OUT) MONITOR SIDE-CHAIN SHOWN BYPASSED BYPASS FAST J4 P3 IN/ GATE EXPAND RATIO/ RANGE INSTEAD) HAVE TRACE (OTHER CHAN ONLY CH 4 (11)(10) (9) N.C. _ /GATEEXPAND DUAL REAR
5、 GATE EXP THRESHOLD -40 dBm +20 dBm EXPAND GATE N.C N.O. RELEASEDUAL GATEFRNT N.C. N.O. EXPAND RED RED 33K2 6K34 LM339 301 6K04 10K0 NE5532 .015 MY 50KC 200 200 50KC .047 MY.12 MY.12 MY NE5532 50KC 50KC 301 1K00 2K55 LM339 LM339 RED RED 33 pF .1 SW06 1K .1 RC4560 100 RED 1K00 1K00 LM339 LM339 7K5 2K
6、7 1M0 10/35V 2K2 CA3046 CA3046 3.3/25T 100 82K LF353N LF353N 100K TRIM 10K0 10K0 10K RC4560 30K 10 pF 3K48 200K 4.7 NP CA3046 CA3046 22 pF 22K 4K7 CA3046 1N4148 .01 1K00 .1 LM339 .1 20K 2N4403 RED 1N4148 33 pF RC4560 10K 100 10K TRIM 1K XLR-M 120 LM339 1N4148 1K00 61.9 51 5K1 510K 100K TRIM .1 100K
7、300 150 pF 15K0 100K 470 pF 470 pF 100K PHONEJACK 39K XLR-F 2K10 2K00 45K3 RC4560 47 pF 13K0 43K2 4.7 NP .1 1N34A 4.7 NP 13K 61.9 22K 1K0 2N4401 4K7 .01 LM339 RC4560 82 pF 13K 82K 1N4148 RC4560 200K 15K0 47pF 9K092K00 22/25V 10/35V 1K0 1N4148 500KA2K2 10M 3M3 10K 10K0 SW06 50KB 10K0 10K TRIM LF353N
8、4560 .1 .039 MY 8K2 100K 10K 2M0 6K98 4560 4M7 1M0 100K0 RC4560 50KB 680K RC4560 1N4148 SW06 SW06 13K .01 MY 39K 47K 2N4401 1N4148 1N4148 1M0 22 pF 1N4148 1K0 LF353N 2M2 9K09 10 pF 10K0 LF353N LF353N 1N4148 1N4148 10K0 27K4 20K0 50KB LF353N 10K 16K LF353N SW06 SW06 .01 .01 11K3 .015 MY 22 pF D16 D15
9、 R68 R67 U16B R17 R85 R16 U9A C28 R20A R18R19 R20B C27 C25C26 U9B R21B R21A R15 R65 R66 U16A U15D D14 D13 C37 C16 U12EU3E R57 C17 U10A R55 D12 R64 R63 U15C U15B R62 R35 R86 C24 R32 U11B U11A C20 R34 R29 U8A U8B R52 R31 R30 R60 U7B R61 C14 R88 R33 C34 U11C U11D C6 R98 R97 U11E D5 C58 R89 C13 U15A C12
10、 R58 Q1 D11 D7 C36 U10B R96 R54 R95 R56 J3 SW1A R59 U16D D6 R53 R87 R49 R48 R46 R47 C15 R51 R50 C32 R42 R43 C30 C29 R36 J1 R91 J2 R37 R38 R41 U7A C31 R40 R39 C35 C18 D19 C9 R45 RA5 RA1 R99 Q3 RA4 C57 U13 SW2B U16C U14A C33 R44 RA6 D8 U14B SW3B SW1B SW3A R11 R13 SW2A C100 R9 R8 C23 C22 RD7 D18 R3 R7
11、R10 R14 R79 RA3 U12D R71B RA2 R76 U4A U2A C5 C21 R81 R78 R92 R77 R82 U2B R22 R23 R83 U1A R1 R24 U1B D10 U3A U3D R2 C19 R69 R75 Q2 D9 D17 R26 C1 D4 R84 U4B R25 R5 C52 R28 U5B U5A D2 D1 R4 R12 R90 R71A U6B R73 R27 U6A U3C U3B C2 C4 R6 C51 C3 OUT C C V 1 C E D N G 2 C E E E V M Y S IN 11 12 10 9 -15V 1
12、 6 7 +15V +15V 1515 14 14 8 4 1 2 3 2 13 +15 5 46 -15 7 6 5 5 4 6 2 13 -15 13 12 11 11 12 13 -15 2 1 3 2 4 5 13 10 11 -15V -15V 8 7 6 +15 -15 +15 2 1 3 1 54 2 1 3 1 54 +15 -15 8 4 1 2 3 -15 5 4 3 2 14 8 9 1 6 7 +15V +15V 10 9 9 10 +15 -15 53 4 13 2 +15 8 4 1 2 3 7 6 5 -15 +15 7 6 5 87 6 11 10 9 4 1
13、3 1 12 -15 1 2 1 2 2 1 3 2 4 5 -15V -15V 1 -15V 7 6 5 9 8 10 7 11 6 12 5 13 4 14 3 15 2 16 1 87 78 3 1 213 10 11 +15V 3 3+15V -15V -15 -15 +15 8 4 1 2 3 +15 4 4 -15A 8 73 6254 1 +15V 4 6 5 14 8 9-15V 8 4 1 2 3 7 6 5 +15V 4 6 5 4 6 5 56 6 1 6 1 65 3 1 2 3 1 2 14 15 6 1 -15 -15 5 4 6 4 8 1 2 3 8 4 1 2
14、 3 -15 +15-15 +15 -15 +15 7 6 5 8 4 1 2 3 -15 +15 +15 +15 -15 7 6 5 3 2 1 1415 6 1 7 6 5 +15 7 6 5 4 8 1 2 3 +15 -15 +15 2 1 3 7 6 5 8 4 1 2 3 1110 9 6 7 8 -15 +15 RadioFans.CN 收音机爱 好者资料库 564E Quad Expander/ G0 DWG REV. SHEET 2 OF 5 DWG NO. DATE BY DRAWN PRINTED James Husted TITLE PURCH. DATE ENG. M
15、ANF. 021760/1-SCH Gate Schematic 6-11-93 DATEREVISIONS:REV#: ROTATION CLOCK-WISE DOT SHOWS -40 J105 J105 -20 12-POS FEMALE CONN. J104P103 (UPPER P.C.B.) DAUGHTERBOARD DUAL REAR (LOWER MAIN P.C.B.) MOTHERBOARD REAR DUAL LOW PASS FRNT DUAL FRNT DUAL HIGH PASS P103J104 J105 J105 -12 -9 N.C. = NORMALLY
16、CLOSED N.O = NORMALLY OPEN -3 J105 J105 -6 P103J104 LOG AMP P103J104 P103 OUTPUT OUTPUT BALANCE ATTACK SLOW J104 P103J104 SIDECHAIN CHANNEL 2 CHANNEL 2 INPUT (SHOWN OUT) MONITOR SIDE-CHAIN SHOWN BYPASSED BYPASS FAST J104 P103 IN/ GATE EXPAND RATIO/ RANGE N.C. _ /GATEEXPAND DUAL REAR GATE EXP THRESHO
17、LD -40 dBm +20 dBm EXPAND GATE N.C N.O. RELEASEDUAL GATEFRNT N.C. N.O. EXPAND RED RED 33K2 6K34 LM339 6K04 301 10K0 .015 MY 20050KC NE5532 200 .047 MY 50KC .12 MY .12 MY NE5532 50KC 50KC 301 2K55 1K00 LM339 LM339 RED RED .1 33 pF 1K .1 RC4560 100 RED 1K00 1K00 LM339 LM339 7K5 CA3046 10/35V 1M0 2K7 2
18、K2 CA3046 3.3/25T 10K0 82K 100 10K0 LF353N LF353N 100K TRIM 10K RC4560 30K 10 pF 3K48 CA3046 CA3046 4.7 NP 200K 22 pF 22K 4K7 CA3046 1N4148 1K00 .01 .1 LM339 .1 20K 1N4148 2N4403 RED 33 pF RC4560 10K 100 10K TRIM 1K XLR-M 120 1N4148 LM339 1K00 51 61.9 5K1 510K 100K TRIM .1 100K 300 470 pF 150 pF 470
19、 pF 100K 15K0 100K PHONEJACK 39K XLR-F 2K0013K0 RC4560 43K2 47 pF 45K3 2K10 .1 4.7 NP 1N34A 4.7 NP 22K 1K0 2N4401 61.9 13K 4K7 .01 82 pF LM339 RC4560 13K 1N4148 RC4560 82K 200K 15K0 9K092K00 10/35V SW06 22/25V 2K2 1N4148 500KA 10K 10M 10K0 3M3 LF353N .1 RC4560 50KB 10K0 10K TRIM 6K98 .039 MY 2M0 100
20、K RC4560 10K 8K2 4M7 1M0 50KB RC4560 100K0 SW06 SW06 RC4560 13K 680K 1N4148 .01 MY 47K 39K 1N4148 2N4401 22 pF LF353N 1N4148 1K0 1M0 1N4148 9K09 10 pF 10K0 10K0 2M2 LF353N LF353N 1N4148 1N4148 27K4 20K0 50KB LF353N 16K 10K SW06 SW06 LF353N .015 MY 11K3 .01 22 pF .01 D116 D115 R168 R167 U116B R185 R1
21、17 R116 C128 R119 R120B U109A R118 C127 R120A C125 C126 U109B R121B R121A R115 R166 R165 U116A U115D D114 D113 C116 C137 U103E R157 C117 U110A R155 D112 R164 R163 U115C U115B R162 U111A C124 R186 R135 R132 U111B C120 R131 R129 R134R130 U108B U108A R152 R160 U107B R161 C114 R188 U111D U111C C134 R133
22、 C106 R198 R197 U111E D105 R189 C158 C113 U115A C112 R158 D107 Q101 D111 C136 U110B R196 R154 R195 R156 J103 SW101A R159 D106 U116D R153 R149 R187 R148 R146 R147 C115 R151 R150 C129 C132 C130 R143 R142 R136 J101 R191 J102 R138 R140 U107A R139 C131 R141 R137 C118 C135 D119 C109 RB1 R199 Q103 RB5 R145
23、 RB4C157 U113 SW102B C133 U116C U114A R144 D108 U114B RB6 SW103B SW101B SW103A R111 SW102A R113 R109R108 C122 U12C C123 R107 D118 R103 R179 R110 RB3 R114 U104A C105 U102A R171B RB2 R176 R182 C121 R177 R178 U102B R192 R181 R122 R123 R101 U101A R183 U103D U103A U101B R102 R124 D110 C119 R175 R169 D109
24、 Q102 C101 U104B D117 R184 R126 D104 R105 C152 R104 R128 R125 U105B U105A D102 D101 R112 R190 R171A U106B R127 R173 U103C U103B U106A C151 R106 C104 C103 C102 OUT C C V 1 C E D N G 2 C E E E V M Y S IN 12 11 10 9 -15V 1 6 7 +15V +15V 1515 1414 +15 5 46 8 4 1 2 3 2 13 -15 7 6 5 5 4 6 2 13 -15 13 12 1
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