Phonic_PCL3200_Signal_Processor_Service_Manual 电路图.pdf

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1、SINGNAL PROCESSOR PCL 3200PCL 3200 RadioFans.CN 收音机爱好者资料库 SIGNAL PROCESSOR PCL3200PCL3200 Page 2 PHONIC CORPORATION PANEL LAYOUT.3 SYSTEM BLOCK DIAGRAM.4 PCL- A PCB PCB -B PCB.6 CHANNEL A SCHEMATIC.7 CHANNEL B .8 PCB .5 SCHEMATIC - -SCHEMATIC. DISPLAY SCHEMATIC.9 PART LIST PCL A - PART LIST.10 PCL

2、B - PART LIST.12 .14 N.17 N.18 MISCELLANEOUS ITEMS POWER REQUIREME T CLASSIFICATION DIME SIONS Phonic reserves the right to improve or alter any information supplied within this document without prior notice. V2.1 09/12/02 PCL 3200 SERVICE MANUAL RadioFans.CN 收音机爱好者资料库 Page 3 PCL 3200 PHONIC CORPOR

3、ATION PANEL LAYOUT PCL 3200 SERVICE MANUALPHONIC CORPORATION THRESHOLD POT: 022-10330-122-6 ALL KNOB: 540-10200-120-0 ATTACK POT: 022-10530-022-6 RELEASE POT: 022-20530-022-6 RATIO POT: 022-10230-002-6 OUTPUT POT: 022-10330-122-6 THRESHOLD POT: 022-10330-122-6 FILTER POT:023-50430-002-6 FILTER SW: 2

4、10-02210-210-0 KNOB: 542-10160-120-0 RATE POT: 022-10330-112-6 ALL SW:210-02201-210-0 LED: 100-00150-000-0 IN/ OUT SW: 210-01202-230-0 FILTER SW: 023-50430-002-6 KNOB: 542-10160-120-0 LED: 100-00120-020-0 KNOB: 542-10070-120-0 ALL JACK: 211-01602-020-6 RadioFans.CN 收音机爱好者资料库 SYSTEM BLOCK DIAGRAM SY

5、STEM BLOCK DIAGRAM Page 4 PHONIC CORPORATIONPCL 3200 SERVICE MANUAL PCL- A PCB Page 5 PHONIC CORPORATIONPCL 3200 SERVICE MANUAL PCL - A PCB PHONIC CORPORATIONPage 6PCL 3200 SERVICE MANUAL PCL- B PCB PCL- B PCB Page 4 PHONIC CORPORATION Page 7 PHONIC CORPORATIONPCL 3200 SERVICE MANUAL CHANNAL A -SCHE

6、MATIC CHANNEL A SCHEMATIC- R61 10K R57 10K 1 C24 0.01 VR4 1KB R462.2K R29 1K -10 P15 14 V+ R31 3.3K P16 + - IC4:A LM324 2 3 1 VR8 500KCX2 VR5 10KB + C21 1U/25V + -IC4:C LM324 10 9 8 R34 560K P20 VR1 10KB R12 470 + - IC4:B LM324 6 5 7 1 3 C11 68P +4 PEAK(RMS) P11 9 R6510K V- C7 150P + C10 10U/25 P3 3

7、 C1868P R104.7K ON R32 1.5K RATE P11 R5110K R40 150 R26 100K + - IC5:C LM339 V- 1 R4433K SW10A DISPLAY IN/OUT 1 3 5 1 3 5 VCC + -IC8:C LM324 10 9 8 OFF R1922K (GATE)THRESHOLD R7022K + C60 10U/25V LED1 IC11-6 8 SW11A FILTER ON/OFF 1 3 5 R37 1.5K U13-10 R180 68K V- R30 470 + - IC5:B LM339 R20 47K GND

8、V+ R52 10K + - IC8:D LM324 12 13 14 SW3 B 2 4 6 VCC OFF OUTPUT 1 2 3 4 5 6 7 8 IC2 2150 + C59 10U/25V + - IC1:B TL-072 6 5 7 R1722M 13 V- V- R13 470 11 SVR1 50KB R24 3K ISET +C12 22U/25V R18 560K VOUT P21 2 4 6 R4 6.2K R16 10K 4 RELEASE VR7 1MA R720 J3 OUTPUT R1122K GC3 R54 22K TIMING IC5_10 V- R68

9、22K V- 1 3 5 + - IC8:D LM324 12 13 14 + - IC8:A LM324 2 3 1 R6 20K R38 3K R2520K Q1 C1815 MM R45 3.3K U10-3 OFF + C9 1uF/25V P3 V+ 10 R39 10K + - IC5:A LM339 R22 2.2M PEAK(RMS) + - IC8:B LM324 6 5 7 VR8 500KCX2 VR3 2MA C250.01 1 SW1 R41 680K R1 100K R14 6.2K 1 2 3 4 5 6 7 8 IC3 2252 VEE P17 DRV_L RA

10、TIO V- 2 4 6 R50 220 R52.2K ON R116 2.2K C20 0.1U/25V + - IC8:C LM324 10 9 8 SW3 A 1 3 5 R60 22K + C58 10uF/25V GC1 R66 22K R48 30K R36 47K 6 2 SW2 A CHA 13 + -IC4:D LM324 12 13 14 R59 10K R64 10K P6 P20 C17 0.47U/50V R28 6.2K R33 470 SYM C6 88P R83 10K SOFT KNEE D1 IN4148 R21 20 V+ TO CH_B + C22 4.

11、7uF/25V GC2 J2 SIDE CHAIN + - IC5:D LM339 R15 2.2K VR2 1MA U12-9 7 4 R8 51 2 4 6 GND IC8_7 C3 1uF/25V NP + C8 22uF/25V HARD KNEE R2 1K SW4 B 2 4 6 SW9 B 2 4 6 R3 2K R9100K + -IC7:B LM393 6 5 7 IIN V+ 1 3 5 R49 10K 3 CHA CONTROL CHB + C75 3.3U/16V + C57 10uF/25V IR THRESHOLD P12 R67 3.9K + C23 4.7U/2

12、5V R56 10K P23 R53 100 C13 0.01U/50V FILTER R88 3.9K 2 ON:STEREO LINK V- R43 100K P20 IIN R35 30K SVR2 50KB IC8-14 +4 P4 + - IC1:A TL-072 2 3 1 C14 0.047U/50V ATTACK SW4 A 1 3 5 1 OFF:DUAL MONO J1 INPUT VR6 10KA V+ R42 3.3M C15 0.47U/50V IOUT V- C1A 0.01uF C16 .1uF/50V -10 P3 D2 IN4148 R82 10K C2 10

13、uF/25V R181 1K R58 220K + C19 1U/25V SW9 A BYP/COMP. 1 3 5 2 1 R29 1K R27 6.8K V- C1 150P TO SW1 SW9P15 5 D3 IN4148 R55 8.2K Page 8 PHONIC CORPORATIONPCL 3200 SERVICE MANUAL CHANNEL- B SCHEMATIC CHANNEL- B SCHEMATIC R92 2.2M C500.01 R82 470 TO SW12 13 R96 100K U10-3 OUTPUT + - IC9:B TL-072 6 5 7 R77

14、20 SVR3 50KB U13-10 4 C27 10uF/25V 9 SW5 A CHA 13 GND R78 51 GC1 V- + C44 1uF/25V C32 150pF C36 68P + - IC9:A TL-072 2 3 1 R115 3.3K 11 + C85 10uF/25V C39 0.47U/50V R102 1.5K C42 0.47U/50V Q2 C1815 R183 1K J5 OUTPUT 1 TO SW1 V+ R128 220K R119 10K 6 R106 47K VR10 1MA SVR4 50KB 4 R120 220 SW13A DISPLA

15、Y IN/OUT 1 3 5 C40 0.047U/50V V- V- 1 LED2 GATE R113 100K -10 V+ R138 22K R109 10K IC8-14 MM + -IC12:D LM324 12 13 14 R79100K + C33 22uF/25V +C76 3.3U/16V D5 IN4148 VR12 1KB R8122K SW12 B 2 4 6 V+ + - IC14:B LM324 6 5 7 R108 3K VR11 2MA C4368pF IIN (GATE)THRESHOLD V- R76 20K P14 R100 470 R101 3.3K D

16、4 IN4148 SW3 B 2 4 6 + C47 4.7uF/25V + -IC8:B LM324 5 6 7 + C34 1uF/25V VOUT 1 FILTER R97 6.8K HARD KNEE R91 20 R72 1K P14 R130 22K R122 10K R99 1K + - IC13:B LM339 P25 V+ + C61 10U/25V 1 IOUT TO SW1 V- + - IC13:D LM339 R98 6.2K TIMING R129 10K R85 2.2K C45 0.1uF D6 IN4148 R13510K 5 R90 47K P7 TO SW

17、1 SW7 B 2 4 6 1 2 3 4 5 6 7 8 IC11 2252 2 P16 TO SW1 R131 10K R104 560K VR15 1MA 14 + C48 4.7U/25V R132 10K + - IC14:D LM324 12 13 14 R118 30K DRV_R V+ C41 .1uF/50V + - IC13:A LM339 + C46 1U/25V VCC 1 + - IC13:C LM339 R752.2K R103 470 + C35 10U/25 SW6 A 1 3 5 VCC VEE RELEASE R83 470 C49 0.01 V+ V- R

18、182 68K VR13 10KB VR14 10KA R135 30K 7 + C62 10U/25V TO SW1 VR9 10KB R93 1K R139 3.9K + -IC7:A LM393 2 3 1 R9520K PEAK(RMS) GC3 V- R136 22K RATIO V+ V- SW4 A 1 3 5 1 2 3 4 5 6 7 8 IC10 2150 R137 3.9K +4 R133 10K + - IC12:A LM324 2 3 1 P23 +4 P19 RATE V- J4 INPUT P25 R88 560K R94 3K J6 SIDE CHAIN C31

19、 88P R110 150 IIN U11_6 P6 C2A 0.01uF R73 2K R53 100 + - IC8:A LM324 3 2 1 SYM R126 10K R107 1.5K R125 8.2K R64 10K R86 10K 1 VR16 B 500KCX2 VR16 A 500KCX2 THRESHOLD +C37 22uF/25V U12-9 IR R127 10K SOFT KNEE R804.7K C26 150pF 3 R12110K -10 10 V- SW12 A BYP/COMP. 1 3 5 ATTACK R84 6.2K + - IC14:A LM32

20、4 2 3 1 R111 680K R87 22M 1 TO SW1 + - IC14:C LM324 10 9 8 C26 1uF/25V NP 1 R124 22K R71 100K GND SW14A FILTER ON/OFF 1 3 5 R11433K + -IC12:C LM324 10 9 8 + - IC12:B LM324 6 5 7 GC2 R112 3.3M R74 6.2K C36 0.1uF R89 22K ISET PEAK(RMS) 8 V- P24 + C86 10uF/25V TOSW1 Page 4 PHONIC CORPORATION Page 9 PHO

21、NIC CORPORATIONPCL 3200 SERVICE MANUAL DISPLAY SCHEMATIC D18 P4 CHA CO R156 5.1k R168 15K R171 15K R148 10K D35 D38 9 + C55 47uF/25V V- + C51 1000uF/16V + C52 1000uF/16V R141 10K P21 1 P25 R150 100K P7 R166 15K R170 15K 0 C4 V- CON2 + C72 47uF/50V R144 10K Q18 C1815 RST DRV_R IC20 4022 14 13 8 16 15

22、12 10 5 4 11 7 3 1 2 VSS +2 V+ 1 D9 IN4001 +15V R146 15K Q7 Q5 V- 1 V- + - IC15:A LM324 3 2 1 411 D28 CON4 R159 6.2k V- -10 REDUCTION V+ P18 Q7 C1815 O/I Q1 1 -20 CON2 R177 27 D22 R178 51 V- CON4 D17 CON1 R173 15K I/O R155 47K + C54 1000U/35V P23 13 + - IC18:B LM339 8 -2 P5 + - IC17:D LM324 12 13 14

23、 C70 .01uF Q11 C1815 -25 Q1 -5 CON1 D50 P17 -4 P16 Q6 C1815 R154 5.6K VDD -30 D48 D12D51 1N4148 D52 1N4148 + - IC16:D LM324 12 13 14 CON2 D54 1N4148 D8 IN4001 V+ O/I 4 P24 2 D19 Q22 C1815 Q10 C1815 R175 15K D27 + - IC18:A LM339 P14 LB3 LED3 POWER D7 IN4001 LB4 P17 GND 1 R151 100K Q24 A1015 + C68 4.7

24、uF/25V Q17 A1015 D43 D49 + C87 10uF/25V C74 470pF R140 100K D36 Q8 C1815 ENA P11 P9 D13 D24 -15 7 6 Q4 Q3 Q20 A1015 + - IC16:C LM324 10 9 8 D37 Q14 C1815 + - IC15:C LM324 10 9 8 D20 + - IC15:D LM324 12 13 14 R169 15K D33 + C53 1000U/35V 14 P3 -25 + C69 4.7uF/25V -15 V- D44 D56 1N4146 Q9 C1815 LB2 C3

25、Q2 7 14 R174 15K V- V- V- D14 Q15 C1815 + - IC16:B LM3245 6 7 O/I-28 CLK V- D40 Q23 C1815 R47 6.8K D10 IN4001 I/O R142 10K +3 -1 +4 -20 3 Q3 LM7815 VI GND VO + - IC17:C LM324 10 9 8 R167 15K D12 D25 D32 D39 Q13 C1815 V- D15 D31 R145 10K R163 2.2k D21 D45 D51 -6 I/O 3 JK2 HEADER 25 1 2 3 4 5 6 7 8 9

26、10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 D41 Q5 C1815 C2 12 D11 1N4148 REDUCTION P15 I/O 4 V- Q4 LM7815 VI GND VO V- + C56 47uF/25V R149 47K O/I 3 D16 + - IC18:D LM339 11 P19 V+ D53 1N4148 D26D46 Q12 C1815 -2 5 CON3 D29 R117 15K + - IC16:A LM324 3 2 1 411 DRV_L R162 3.8k R176 220 + - IC15:

27、B LM3245 6 7 + - IC17:B LM324 5 6 7 D42 C1 R160 6.8k IC19 4016 Q3 VDD 8 Q6 V- V+ CON3 Q21 A1015 CON1 Q0 SW8A 13 + C71 1uF/25V D55 1N4148 D47 INOUT Q16 A1015 R152 4.7K INOUT VSS R153 22k R161 7.5k -15V D30 R147 10K V- R172 15K P20 -11 R157 4.7k R164 1.2k D34 P10 4 V+ R143 100K Q2 P20 P12 CHB V+ P1 J7

28、 JACK R165 1.5k Q19 C1815 + - IC17:A LM324 3 2 1 411 10 R158 7.5k V- + C73 47U/50V R170 10K + - IC18:C LM339 P6 LB1 CON3 D23 9 DISPLAY SCHEMATIC Page 10 PHONIC CORPORATIONPCL 3200 SERVICE MANUAL PCL A PCB-PART LIST PCL A PCB-PART LIST Page 4 PHONIC CORPORATION Page 11 PHONIC CORPORATIONPCL 3200 SERV

29、ICE MANUAL PCL A PCB-PART LIST PCL A PCB-PART LIST Page 12 PHONIC CORPORATIONPCL 3200 SERVICE MANUAL PCL B PCB -PART LIST PCL B PCB -PART LIST Page 4 PHONIC CORPORATION Page 13 PHONIC CORPORATIONPCL 3200 SERVICE MANUAL PCL B PCB -PART LIST PCL B PCB -PART LIST Page 14 PHONIC CORPORATIONPCL 3200 SERV

30、ICE MANUAL MISCELLANEOUS ITEMS MISCELLANEOUS ITEMS MISCELLANEOUS ITEMS MISCELLANEOUS ITEMS Page 4 PHONIC CORPORATION Page 15 PHONIC CORPORATIONPCL 3200 SERVICE MANUAL MISCELLANEOUS ITEMS MISCELLANEOUS ITEMS Page 16 PHONIC CORPORATIONPCL 3200 SERVICE MANUAL POWER REQUIREMENT CLASSIFICATION POWER REQUIREMENT CLASSIFICATION Page 4 PHONIC CORPORATION Page 17 PHONIC CORPORATIONPCL 3200 SERVICE MANUAL DIMENSIONS DIMENSIONS Page 18 PHONIC CORPORATIONPCL 3200 SERVICE MANUAL Measurements are shown in mm/inch.