Bose-1600-VI-1800-VI-Diagrams 电路图 维修手册.pdf

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1、56 SWITCH W24 INPUT MODULE BOARD I/O BOARD DISPLAY BOARD AMPLIFIER BOARD P2 P3 - + + - FAN W19 W4 W3 W10 W9 E200E100 J201 J101 J1 J1 J6 J3 W18 W13J2 J200W12 J100W11 J3 W8 J1 J2 W1 W2 SW FUSE W36 W37 W38 W39 WL8 P1 P4 E5 B1 F1 J1 W40 REGULATOR BOARD (Not used in 1600VI Amp) J1J1 POWER SUPPLY BOARD TI

2、PRING LINECORD P1 LINE FILTER BRN BLU FL1 LOADLINE E1 W22 W5 W42 W41 3 2 1 3 2 1 J1 CHAN 2 CHAN 1 E101E201 W50 W51 J5 J4 J2 21 J3 W21 BARRIERJ1 BARRIER SEND RCV W7 W6 BLK BLK WHT/BLK WHT/RED 2 1 WL101WL201WL100WL200WL2WL1 OUTPUT BOARD J1-2 J1-1 RED BLK CHANNEL 1 SPEAKER OUT CHANNEL 2 SPEAKER OUT J1-

3、4 J1-3 14 13 12 11 10 9 8 7 6 5 4 3 2 11 2 3 4 5 6 7 8 9 10 11 12 13 14 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 10 9 8 7 6 5 4 3 2 11 2 3 4 5 6 7 8 9 10 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 E16 E17WL6 WL7 WL4 WL5 WL1 WL2 WL3 RED WHT BLU/BLK E1 E2 E3 BRN BLU

4、 GRN/YEL VIO BRN GRY WHT BLU W26 W25 W29 W27 W28E5 E6 E9 E8 E7 21534 67891011 YEL RED BLK BLK RED YEL W35 W34 W33 W32 W31 W30E10 E11 E12 E13 E14 E15 1 2 3 4 5 6 7 8 9 10 11 13 12 LEVEL POT R101 LEVEL POT R102 BLK WHT RED BLK WHT RED E8 E7 E6 E9 E4 E1 E2 E3 16 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 1

5、8 19 20 13 11 10 9 8 7 6 5 4 3 2 1 12 E2E1 21 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 +15V -15V E11 E1O TRANSFORMER T1 Figure 19. 1600VI and 1800VI Wiring Diagram WIRING DIAGRAMS RadioFans.CN 收音机爱 好者资料库 57 WL1 WL2 WL3 E1 E2 E3 SWITCH PCB W24 W22E16 WL6 WL7 W60 W3 E17W5 W1 W2 SWITCH FUS

6、E F1 RED WHT BLU/BLK J1J1 REGULATOR BOARD (Not used in 1600VI Amp) POWER SUPPLY BOARD TIPRING WL4 WL5 BRN BLU W7 W6 SEQUENCE S1 POWER SWITCH W4 E1 GRN/YEL BLU BRN P1 LINECORDL2L1L1 LINELOADFL1 LINE FILTER GRN/YEL W52 Figure 20. 1600VI and 1800VI 240V Wiring Diagram WIRING DIAGRAMS RadioFans.CN 收音机爱

7、好者资料库 58 Bose Part Number 182821, TL072Bose Part Number 182878, IRFZ44 Bose Part Number 182880, MOC3052Bose Part Number 182879, LM393 Bose Part Number 182963, HV3-2405E-5Bose Part Number 182914, 4558 IC PINOUT DIAGRAMS 1 2 3 45 6 7 8 + - + - 1. Output1 2. Inverting input1 3. Non-inverting input 1 4.

8、 -Vcc 5. Non-inverting input 2 6. Inverting input 2 7. Output 2 8. +Vcc 1 2 3 45 6 7 8 + - + - 1. Output1 2. Inverting input1 3. Non-inverting input 1 4. -Vcc 5. Non-inverting input 2 6. Inverting input 2 7. Output 2 8. +Vcc 1 2 3 45 6 7 8 + - + - 1. Output1 2. Inverting input1 3. Non-inverting inpu

9、t 1 4. VEE 5. Non-inverting input 2 6. Inverting input 2 7. Output 2 8. VCC 1 2 3 45 6 7 8 1. AC Return 2. Pre-Reg cap (C2) 3. GND 4. Inhibit 5. Voltage Sense 6. Voltage Output 7. NC 8. AC High 1 2 34 5 6 1. Anode 2. Cathode 3. NC 4. Main Terminal 5. Substrate (do not connect) 6. Main Terminal Front

10、 View 1. Gate 2. Drain 3. Source 123 RadioFans.CN 收音机爱 好者资料库 59 IC PINOUT DIAGRAMS Bose Part Number 182965, CNY17-2Bose Part Number 182964, MC3405P Bose Part Number 199766, VTL5C4Bose Part Number 183005, SSM2141 1 2 3 4 13 14 1. Comp 1 Output 2. Comp 1 Inv Input 3. Comp 1 Non-inv Input 4. Vcc 5. Com

11、p 2 Inv Input 6. Comp 2 Non-inv Input 7. Comp 2 Output 8. Op-Amp 2 Output 9. Op-Amp 2 Inv Input 10. Op-Amp 2 Non-inv Input 11. VEE/GND 12. Op-Amp 1 Inv Input 13. Op-Amp 1 Non-inv Input 14. Op-Amp 1 Output 5 6 78 12 11 10 9 + - + - + - + - 1 2 34 5 6 1. Anode 2. Cathode 3. NC 4. Emitter 5. Collector 6. Base 1 2 3 45 6 7 8 1. Reference 2. Inverting input 3. Non-inverting input 4. -Vcc 5. Sense 6. Output 7. +Vcc 8. NC + - 25k Ohm 25k Ohm 25k Ohm 25k Ohm 1 2 3 5 Cathode Identifier