Alto-DI4-dib-sm 电路图 维修手册.pdf

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1、Service Manual Version: 1.1 Model: DI4 4-CH DIRECT INJECT BOX RadioFans.CN 收音机爱 好者资料库 CONTENTS 1. Specification 2. Block Diagram 3. Schematic Diagram 4. Printed Circuit Board 5. Wiring Diagram 6. Test Procedure 7. Electrical Parts List 8. Exploded Views 4,. 3. . 2 1 3 4 CN12 XLMN-3PH 3c 5e 1a 4d 2b

2、CN-JY6351G-02 3c 5e 1a 4d 2b CN-JY6351G-02 LINK CH1 INPUT C20 100P R18 1K R19 1K C22 47/25V 1 2 3 4 5 6 7 8 9 10 11 12 CN13 12P-2.0 RED LINE +VCC-CH1 1 4 2 3 5 T4 OT-DI1 R16 47R L4 220uH R17 33R 2 1 3 4 CN11 XLR-3MALE R20 4K7 C21 102P TR4 78L24 C14 47/50V C15 220/50V D13 4148 D15 4148 D14 4148 D16 4

3、148 +VCC-CH1 +VCC-CH1 +29VDC -VCC-CH1 -VCC-CH1 1 2 CN6 AC24V IN DI4PU.Sch Titel Size File: Date: Drawn By: Sheet RevisionModel No: 21-Jun-2002 TASY J.S. DI4PU 11of DI4v1.0A3 2 1 3 4 CN9 XLMN-3PH 3c 5e 1a 4d 2b CN-JY6351G-02 3c 5e 1a 4d 2b CN-JY6351G-02 LINK CH2 INPUT C17 100P R13 1K R14 1K C19 47/25

4、V 1 2 3 4 5 6 7 8 9 10 11 12 CN10 12P-2.0 RED LINE +VCC-CH1 1 4 2 3 5 T3 OT-DI1 R11 47R L3 220uH R12 33R 2 1 3 4 CN8 XLR-3MALE R15 4K7 C18 102P TR3 78L24 C11 47/50V C12 220/50V D9 4148 D11 4148 D10 4148 D12 4148 +VCC-CH1 +VCC-CH1 +29VDC -VCC-CH1 -VCC-CH1 1 2 CN6 AC24V IN 2 1 3 4 CN2 XLMN-3PH 3c 5e 1

5、a 4d 2b CN-JY6351G-02 3c 5e 1a 4d 2b CN-JY6351G-02 LINK CH3 INPUT C6 100P R8 1K R9 1K C7 47/25V 1 2 3 4 5 6 7 8 9 10 11 12 CN7 12P-2.0 RED LINE +VCC-CH1 1 4 2 3 5 T2 OT-DI1 R6 47R L2 220uH R7 33R 2 1 3 4 CN6 XLR-3MALE R10 4K7 C10 102P TR2 78L24 C8 47/50V C9 220/50V D5 4148 D7 4148 D6 4148 D8 4148 +V

6、CC-CH1 +VCC-CH1 +29VDC -VCC-CH1 -VCC-CH1 1 2 CN6 AC24V IN 2 1 3 4 CN5 XLMN-3PH 3c 5e 1a 4d 2b CN-JY6351G-02 3c 5e 1a 4d 2b CN-JY6351G-02 LINK (CH4) C1 100P R3 1K R4 1K C2 47/25V 1 2 3 4 5 6 7 8 9 10 11 12 CN4 12P-2.0 RED LINE +VCC-CH1 1 4 2 3 5 T1 OT-DI1 R1 47R L1 220uH R2 33R 2 1 3 4 CN3 XLR-3MALE

7、R5 4K7 C5 102P TR1 78L24 C3 47/50V C4 220/50V D1 4148 D3 4148 D2 4148 D4 4148 +VCC-CH1 +VCC-CH1 +29VDC -VCC-CH1 -VCC-CH1 1 2 CN6 AC24V IN (CH3)(CH1) (CH2) CH4 INPUT CH3 OUTPUT CH4 OUTPUT CH1 OUTPUT CH2 OUTPUT DI4FP PCB LAYOUT PCB : DI4FP Top Layer PCB : DI4FP Top Solder Mask PCB : DI4FP Bottom Layer

8、 PCB : DI4FP Bottom Solder Mask PCB : DI4FP Bottom Overlay PCB : DI4FP Top Overlay PCB : DI4FP Drill Drawing Plots Hole Size Hole Count 24mil (0.6mm) 308 31mil (0.8mm) 392 35mil (0.9mm) 48 126mil (3.2mm) 8 Totals 756 DI4FP PCB LAYOUT PCB : DI4PU Top Overlay PCB : DI4PU Top Layer PCB : DI4PU Top Sold

9、er Mask PCB : DI4PU Bottom Overlay PCB : DI4PU Bottom Layer PCB : DI4PU Bottom Solder Mask PCB : DI4PU Drill Drawing Plots Hole Size Hole Count 24mil (0.6mm) 303 31mil (0.8mm) 80 35mil (0.9mm) 64 39mil (1.0mm) 16 47mil (1.2mm) 6 55mil (1.4mm) 6 59mil (1.5mm) 1 63mil (1.6mm) 21 110mil (2.8mm) 2 Total

10、s 499 DI4IN PCB LAYOUT PCB : DI4IN Top Layer PCB : DI4IN Top Solder Mask PCB : DI4IN Top Overlay PCB : DI4IN Bottom Layer PCB : DI4IN Bottom Solder Mask PCB : DI4IN Drill Drawing Plots Hole Size Hole Count 24mil (0.6mm) 2 87mil (2.2mm) 10 Totals 12 1234 A B C D 4321 D C B A PT-DI4 LED 5. Wiring Diag

11、ram DI4-ALTO-230V- Structure Needing Material Detail List Midprod NONO.QuanityUnit 7. Electrical Parts List Item NameSpecificNOMaterial No MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: Item NameSp

12、ecificNOMaterial No MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: Item NameSpecificNOMaterial No MARK: Item NameSpecificNOMaterial No MARK: MARK: Item NameSpecificNOMaterial No MARK: MARK: MARK: M

13、ARK: Item NameSpecificNOMaterial No MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: Item NameSpecificNOMaterial No MARK: MARK: Item NameSpecificNOMaterial No MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: Item NameSpecificNOMaterial No MARK: MARK: MARK: MARK: MARK: MARK: MARK: Item NameSpecificNOMaterial No MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: MARK: Item NameSpecificNOMaterial No MARK: MARK: 8. Exploded Views