Vox Cooltron CT-01DS, 02OD, 03BT Service Manual 电路图.pdf

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1、 S S Se e er r rv vi i ic c ce e e MMMa an nu u ua a al l l van COOLTRON CT-01DS CT-02OD CT-03BT CONTENTS 1) CT-01DS Block Diagram : Page 2 CT-01DS Circuit Diagram : Page 3 CT-01DS Illustrated Parts Breakdown : Page 4 CT-01DS Parts List : Page 5 2) CT-02OD Block Diagram : Page 6 CT-02OD Circuit Diag

2、ram : Page 7 CT-02OD Illustrated Parts Breakdown : Page 8 CT-02OD Parts List : Page 9 3) CT-03BT Block Diagram : Page 10 CT-03BT Circuit Diagram : Page 11 CT-03BT Illustrated Parts Breakdown : Page 12 CT-03BT Parts List : Page 13 1st Edition Issued date: November 15, 2005 Issued by: KORG INC. RadioF

3、ans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 12345678 A B C D 87654321 D C B A 1 3 2 6 5 4 PH1 LBJ0664-6 1 3 2 6 5 4 PH2LBJ0664-6 C58 0.1u J 12 13 IC5A 74HC4066A 34 5 IC5B 74HC4066A 89 6 IC5C 74HC4066A 1011 12 IC5D 74HC4066A 147 IC5E 74HC4066A - 2 + 3 1 IC1A NJM072 - 6 + 5 7 IC1B NJM072 - 2 + 3 1 IC2A

4、NJM062 - 6 + 5 7 IC2B NJM062 - 2 + 3 1 IC3A NJM062 - 6 + 5 7 IC3B NJM062 - 2 + 3 1 IC4A NJM062 - 6 + 5 7 IC4B NJM062 48 IC4C NJM062 48 IC3C NJM062 48 IC2C NJM062 48 IC1C NJM072 1 2 3 4 6 7 8 9 5 V1 12AU7AEH R60 10M R61 10M R7 1M C2 0.01u J C6 10p K C5 47p C10 0.1u J R10 4.7k 13 2 VR1 RD901-40 200KB

5、L1 PTN-SHORT R63 27k R62 27k C59 22u/50 D R3 2.2k R1 100k R2 4.7k LED1 LED-RED A 2 K 3 ZD1 RD3.6M R64 47k - 1 + 2 BAT1 6V_BAT 2 3 1 DJ1 HEC0470-01-630 DC IN L2 BL02RN2R3J2B A 1 K 2 D8 U1GWJ44N DD D7 1SS355 D6 1SS355 R59 220 LED5 OPEN C1 220u/16 JACK-BOARD 4 5 6 3 2 1 SG D DD D FET1 CHP6314 IN 12 C1+

6、 16 C2+ 2 C2- 4 SHDN 6 FC1 7 FC0 8 GND1 3 V+ 15 NC4 14 NC3 13 GND2 11 NC2 10 NC1 9 V- 5 C1- 1 IC9 MAX864 R11 100k R12 4.7k R13 2.7k C8 0.0022u J C4330p J C51 1u/50 C43 1u/50 2 1 3SW2A 641_12222 R22 470k LED2 LED-RED LED3 LED-GREEN LED4 LED-RED R24 47k R25 47k 5 4 6 SW2B 641_12222 R23 2.2k C27 2.2u/5

7、0 A D ZD2 RD3.6M 13 2VR5 RD901-40 10KA R56 4.7k R57 33k R58 47k 13 2 VR6 RD901-40 100KA 13 2 VR7 RD901-40 50KB C35 0.01u J C33 0.047u J C32 0.001u J C31 47p C30 470p J C34 0.022u J + - - + V+ 8 1 7 6 5 2 3 V- 4 IC7NJM2121 + - - + V+ 8 1 7 6 5 2 3 V- 4 IC6NJM2121 R53 10k R54 22k C46 1u/50 R52 2.2k R5

8、010k R51 2.2k C29 0.0022u J C28 0.0022u J C7 470p J C3 0.047u JC9 0.0022u J R18 100k 13 2 VR2 RD901-40 200KB R8 4.7K C42 1u/50 R19 4.7k R44 2.7k R20 560k R21 22k C52 1u/50 D3 1SS355 D2 1SS355 D4 1SS355 D5 1SS355 C44 22u/50 C45 22u/50 R45 3.3k R46 470 R47 470 AB A B R26 2k C57 10u/16 13 2 VR9 RH0615C

9、 22KB C H3.3V C18 0.047u J R35 0 R36 2.2MR30 2.2M R34 100k C47 1u/50 R29 100k A R28 10k R31 100k R32 22k R33 39k A C17 0.047u J C19 0.22u J(ECPU) C20 0.022u J C21 0.1u J 13 2 VR3 RD901-40 100KB R37 10k R38 4.7k R39 1M R40 10k R41 15k R42 33k R43 15K C22 47p C25 0.22u J(ECPU) C24 0.015u J 13 2 VR4 RD

10、901-40 50KB C23 0.22u J(ECPU) C41 0.1u Z C39 0.1u Z C37 0.1u Z C49 0.1u Z C50 0.1u Z C48 0.1u Z C38 0.1u Z C40 0.1u Z AAAA BBBB R14 10k C11 0.1u Z C36 100u/16 D D9 U1GWJ44N L4 C6-K3L 22uH L5 C6-K3L 150uH C H3.3V C53 100u/6.3 C54 100u/6.3 C55 47u/10 C56 47u/10 L6 C6-K3L 150uH L7 C6-K3L 150uH C12 2.2u

11、 K C14 2.2u K C15 2.2u K C13 2.2u K R1510k R1610k R1710k SW-BOARD-2/4 5 4 6 SW1B 641_12222 2 1 3 SW1A 641_12222 C16 100p J R27 10k R49 68k R48 100k C26 0.047u J R55 4.7k A B BA VIN 5 EXT 4 VOUT 3 ON/OFF 1 VSS 2 IC8 S-8520F33MC GND 9V INPUT OUTPUT TUBE-BOARDTUBE-BOARDTUBE-BOARDTUBE-BOARD SW-BOARDSW-B

12、OARDSW-BOARDSW-BOARD -3/4-3/4-3/4-3/4 PANEL-BOARDPANEL-BOARDPANEL-BOARDPANEL-BOARD SW-BOARD-1/4SW-BOARD-1/4SW-BOARD-1/4SW-BOARD-1/4 SW-BOARD-4/4SW-BOARD-4/4SW-BOARD-4/4SW-BOARD-4/4 GAIN2GAIN2GAIN2GAIN2 GAIN1GAIN1GAIN1GAIN1 GAIN2GAIN2GAIN2GAIN2 VOICEVOICEVOICEVOICEVOLUME2VOLUME2VOLUME2VOLUME2 VOLUME1

13、VOLUME1VOLUME1VOLUME1 BASSBASSBASSBASS TREBLETREBLETREBLETREBLE 2 CNB2B * 2 CNA2B * 3 CNB2C * 3 CNA2C * 4 CNB2D * 4 CNA2D * 3 CNA8C 3 CNB8C 1 CNB8A 1 CNA8A 5 CNB8E 5 CNA8E 2 CNB8B 2 CNA8B 4 CNB7D 4 CNA7D 4 CNB8D 4 CNA8D 5 CNA7E 5 CNB7E 1 CNB7A 1 CNA7A 2 CNB7B 2 CNA7B 3 CNA7C 3 CNB7C 1 CNB4A * 1 CNA4

14、A * 2 CNA4B * 2CNB4B * 4 CNB5D * 4 CNA5D * 1 CNA5A * 1 CNB5A * 2 CNB5B * 2 CNA5B * 3 CNB5C * 3 CNA5C* 1 CNA3A * 1 CNB3A* 3 CNA3C * 3 CNB3C * 4 CNA3D * 4 CNB3D * 2 CNB3B * 2 CNA3B * 1 CNB2A * 1 CNA2A * 3 CNA4C * 3 CNB4C * 4 CNB4D* 4 CNA4D * 1 CNB6A 1 CNA6A 2 CNB6B * 2 CNA6B * 3 CNB6C * 3 CNA6C * 4 CN

15、B6D * 4 CNA6D * 回路図 REVISION REASONMARKDATEREVISED BY L10 BLM18BD102 C66 OPEN R4 1K C69 22p CE C61 0.1u Z R5 0 D10 1SS355 D11 1SS355 D C60 0.1u Z C620.1u Z C63 0.1u Z C650.1u Z C64 0.1u Z C68 0.1u Z L9 DST9N L8 PTN-SHORT L11 BLM18BD102 C67 OPEN 2 1 3 SW3 SSSS211603 R65 33 1W CT-01DS (VOX Distortion)

16、v ”F ” * * 2004-12-202004-12-20 2004-12-20 2004-12-20 石橋野島飯塚 1Modified PCB2005 Jan 06 R.Yoshikawa ZZLED1 HCL-1508-ABC-4 ZZLED2 OPEN R66 8.2K R67 1.5K R9 4.7k C70 0.47u/50 R60 1 1 1 1 1 1 1 1 *delete VR8 *delete L12 1 JP1A 1 JP2A Wire(AWG22) 1 Near CNB2Near CNB8 RadioFans.CN 收音机爱 好者资料库 ? ? ? ? ? ? ?

17、? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 12345678 A B C D 87654321 D C B A JACK-BOARD 4 5 6 3 2 1 SG D DD D FET1 CPH6314 IN 12 C1+ 16 C2+ 2 C2- 4 SHDN 6 FC1 7 FC0 8 GND1 3 V+ 15 NC4 14 NC3 13 GND2 11 NC2 10 NC1 9 V- 5 C1- 1 IC2 MAX864 C14 0.1u Z C16 0.1u Z CC

18、 R1 10k C6 0.1u Z C5 100u/16 D1 U1GWJ44N L1 C6-K3L 22uH L4 C6-K3L 150uH C1 100u/6.3 Ta C2 100u/6.3 Ta C3 47u/10 Ta C4 47u/10 Ta L2 C6-K3L 150uH L3 C6-K3L 150uH C8 2.2u K C7 2.2u K C10 2.2u K C9 2.2u K R210k R310k R410k VIN 5 EXT 4 VOUT 3 ON/OFF 1 VSS 2 IC1 S-8520F33MC DC IN 9V SW-BOARDSW-BOARDSW-BOA

19、RDSW-BOARD 回路図 MARKDATEREVISED BY L5 BL02RN2R3J2B D2 U1GWJ44N D4 1SS355 D5 1SS355 R11 220 LED1 OPEN C12 220u/16 REVISION REASON C11 0.1u J/K 12 13 IC6A 74HC4066A 34 5 IC6B 74HC4066A 89 6 IC6C 74HC4066A R6 10M R45 10M R46 100K R47 4.7k 1 2 3 4 6 7 8 9 5 V1 12AU7AEH 13 2 VR4 RH0615C 22KB TUBE-BOARDTUB

20、E-BOARDTUBE-BOARDTUBE-BOARD 1 CNB3A 3 CNB3C 4 CNB3D 2 CNB3B 1 3 2 6 5 4 PH1 LBJ0664-6 L6 PTN-SHORT 1 3 2 6 5 4 PH2 LBJ0664-6 2 1 3 SW1A 641_12222 5 CNA6E 5 CNB6E 1 CNB6A 1 CNA6A 2 CNA4B 2 CNB4B PANELPANELPANELPANEL BOARD(2/4)BOARD(2/4)BOARD(2/4)BOARD(2/4) R52 47k G 1011 12 IC6D 74HC4066A C44 0.1u Z

21、C47 10u/16 R50 47k R51 47k G 147 IC6E 74HC4066A G C43 0.1u Z 5 4 6 SW1B 641_12222 G ZD1 RD6.3M R10 2.2k effect(2/2) PANELPANELPANELPANEL BOARD(4/4)BOARD(4/4)BOARD(4/4)BOARD(4/4) 3 2 1 DJ1 HEC0470-01-630 PANEL-BOARD(3/4)PANEL-BOARD(3/4)PANEL-BOARD(3/4)PANEL-BOARD(3/4) None1 LC1 DST9N ZZLED1 CH-LED BL

22、UE ZZLED2 OPEN G 48 IC3C NJM072B 48 IC4C NJM072B BB C13 0.1u Z C15 0.1u Z C19 10u/16 - 2 + 3 1 IC4A NJM072B R24 2.2M R23 100k R22 39k R21 22k R26 100k R20 100k C21 0.047u K C22 1u/50 B 13 2 VR1 RD901-40 10KA R14 470 LED2 LED 3mm L7 PTN-SHORT R25 10k 1 CNA4A 1 CNB4A 3 CNA4C 3 CNB4C 2 CNA3B 4 CNA3D 3

23、CNA3C 1 CNA3A BC 2 CNB2B 2 CNA2B 3 CNA2C 3 CNB2C 4 CNB2D 4 CNA2D 4 CNB4D 4 CNA4D 3 CNA6C 3 CNB6C 1 CNB2A 1 CNA2A INPUT GAIN TONE VOLUME effect (1/2) OUTPUT H - 6 + 5 7 IC3B NJM072B - 2 + 3 1 IC3A NJM072B - 6 + 5 7 IC4B NJM072B 13 2 VR2 RD901-40 20KB R32 390K R34 1MR30 0 R31 10k R12 1K C28 0.047u J/K

24、 C30 0.1u Z C29 0.1u Z C31 0.01u J C24 0.1u J/K C27 1u/50 BB C C R33 100k R28 0 R8 6.8k C32 0.022u J C25 0.1u Z C26 0.1u Z R27 10k C18 1u/50 R29 470k C33 0.01u J C38 2200p J C37 2200p J C36 470p J C34 10p J C17 0.22u K(ECPU) R40 150k R38 15k R39 15k R15 120k R36 1M R37 220k R13 10k 13 2 VR3 RD901-40

25、 500KB C35 10p J R41 12k R16 6.8k R44 3.3k R48 1k R43 27k R49 6.2k R5 220k R35 6.8k D7 1SS355 D8 1SS355 D6 1SS355 D3 1SS355 C40 0.15u K(ECPU) C23 0.68u K(ECPU) C39 300p J R17 100k R42 8.2k C41 0.01u J 4 CNB7D 4 CNA7D 3 CNB7C 3 CNA7C 2 CNB7B 2 CNA7B 2 CNB6B 2 CNA6B 4 CNB6D 4 CNA6D 1 CNB7A 1 CNA7A 3 C

26、NA5C 3 CNB5C 1 CNB5A 1 CNA5A 5 CNA5E 5 CNB5E 2 CNB5B 2 CNA5B 4 CNB5D 4 CNA5D C50 22p CE D9 1SS355 D10 1SS355 R54 0 R53 1K L8 BLM18BD102 C48 OPEN G C52 (OPEN) L9 BLM18BD102 C49 OPEN 2 1 3 SW3 SSSS211603 R55 33 1W -02(VOX Over Drive) 2004-12-20 石橋野島飯塚 2004-12-202004-12-202004-12-20 - 1 + 2 BAT1 6V_BAT

27、 v ”F ” 1Modified PCB2005 Jan 06 R.Yoshikawa Q2 2SC1623 Q1 2SC1623 R60 4.7k C60 0.47u/16 R610 *delete L10 *delete R9 1 1 1 1 1 1 1 1 JP1A 1 JP2A Wire(AWG22) 1 Near CNB2Near CNB5 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? 12345678 A B C D 87654321 D C B A JA

28、CK-BOARD 4 5 6 3 2 1 SG D DD D FET1 CPH6314 IN 12 C1+ 16 C2+ 2 C2- 4 SHDN 6 FC1 7 FC0 8 GND1 3 V+ 15 NC4 14 NC3 13 GND2 11 NC2 10 NC1 9 V- 5 C1- 1 IC2 MAX864 C14 0.1u Z C16 0.1u Z CC R1 10k C6 0.1u Z C5 100u/16 D1 U1GWJ44 L1 C6-K3L 22uH L4 C6-K3L 150uH C1 100u/6.3 Ta C2 100u/6.3 Ta C3 47u/10 Ta C4 4

29、7u/10 Ta L2 C6-K3L 150uH L3 C6-K3L 150uH C8 2.2u K C7 2.2u K C10 2.2u K C9 2.2u K R210k R310k R410k VIN 5 EXT 4 VOUT 3 ON/OFF 1 VSS 2 IC1 S-8520F33MC DC IN 9V SW-BOARDSW-BOARDSW-BOARDSW-BOARD 1 CNB6A 2 CNB6B 3 CNB6C 4 CNB6D 回路図 MARKDATEREVISED BY L5 BL02RN2R3J2B D2 U1GWJ44 D4 1SS355 D5 1SS355 R11 22

30、0 LED1 OPEN C12 220u/16 REVISION REASON C11 0.1u J/K 12 13 IC6A 74HC4066A 34 5 IC6B74HC4066A 89 6 IC6C 74HC4066A R6 10M R45 10M R46 100K R47 4.7k 1 2 3 4 6 7 8 9 5 V1 12AU7AEH 13 2 VR4 RH0615C 22KB TUBE-BOARDTUBE-BOARDTUBE-BOARDTUBE-BOARD 1 CNB3A 3 CNB3C 4 CNB3D 2 CNB3B 1 3 2 6 5 4 PH1 LBJ0664-6 L6

31、PTN-SHORT 1 3 2 6 5 4 PH2 LBJ0664-6 2 1 3 SW1A 641_12222 5 CNA7E 5 CNB7E 1 CNB7A 1 CNA7A 2 CNA4B 2 CNB4B + - - + V+ 8 1 7 6 5 2 3 V- 4 IC5NJM2121 B PANELPANELPANELPANEL BOARD(2/4)BOARD(2/4)BOARD(2/4)BOARD(2/4) R52 47k G 1011 12 IC6D 74HC4066A R7 1M C46 0.1u J/K C44 0.1u Z C47 10u/16 R50 47k R51 47k

32、G 147 IC6E 74HC4066A G C43 0.1u Z 5 4 6 SW2B 641_12222 5 4 6 SW1B 641_12222 G ZD2 RD3.6M R5 2.2k 2 1 3 SW2A 641_12222 ZD1 RD3.6M R10 2.2k effect(2/2) T.B PANELPANELPANELPANEL BOARD(4/4)BOARD(4/4)BOARD(4/4)BOARD(4/4) 3 2 1 DJ1 HEC0470-01-630 PANEL-BOARD(3/4)PANEL-BOARD(3/4)PANEL-BOARD(3/4)PANEL-BOARD

33、(3/4) LC1 DST9N ZZLED1 CH-LED BLUE ZZLED2 OPEN G 48 IC3C NJM072B 48 IC4C NJM072B BB C13 0.1u Z C15 0.1u Z R33 120k R32 100k R31 1k R43 22k R29 2.4k R30 1.5k C27 4700p J C25 1000p J C26 0.047u J/K R27 6.8k R28 1.5k R34 47k C31 4700p J C29 0.1u Z C30 0.1u Z C23 47u/10 C28 100u/10 B C C24 100u/10 R41 1

34、20k R40 100k R39 1k R44 22k R37 2.4k R38 1.5k C36 0.022u J C34 1000p J C35 0.1u J/K R35 6.8k R36 1.5k R42 47k C40 2200p J C38 0.1u Z C39 0.1u Z C32 47u/10 C37 100u/10 B C C33 100u/10 - 2 + 3 1 IC3A NJM072B R48 47k C45 2.2u/50 C19 10u/16 C D3 1SS355 D6 1SS355 R8 8.2k R17 100k 13 2 VR3 RD901-40 200KB

35、- 2 + 3 1 IC4A NJM072B - 6 + 5 7 IC4B NJM072B R24 2.2M R23 100k R22 39k R21 22k R26 100k R19 1M R18 1M R20 100k C21 0.047u K C20 0.047u J/K C22 1u/50 B 13 2 VR1 RD901-40 10KA R16 470 R12 100k R14 100k R15 10k R13 10k C18 10u/16C17 2200p J 13 2 VR2 RD901-40 100KB - 6 + 5 7 IC3B NJM072B LED2 LED 3mm L

36、ED3 LED 3mm G L7 PTN-SHORT R25 10k 1 CNA4A 1 CNB4A 3 CNA4C 3 CNB4C 2 CNA3B 4 CNA3D 3 CNA3C 1 CNA3A 1 CNA6A 2 CNA6B 3 CNA6C 4 CNA6D BC 4 CNB7D 4 CNA7D 2 CNB2B 2 CNA2B 1 CNA8_A 1 CNB8_A 3 CNA2C 3 CNB2C 4 CNB2D 4 CNA2D 4 CNB4D 4 CNA4D 3 CNA7C 3 CNB7C 2 CNB7B 2 CNA7B 2 CNB8_B 2 CNA8_B 3 CNB5C 3 CNA5C 2 CNB5B 2 CNA5B 4 CNB8_D 4 CNA8_D 4 CNB5D 4 CNA5D 1CNA5A1 CNB5A 3 CNB8_C 3 CNA8_C 1 CNB2A 1 CNA2A INPUT TREBLE-BOOSTER FULLRANGE TREBLE-BOOSTER GAIN TONE VO