manualshive.com logo in svg

LTO DI1, Руководство по обслуживанию, Страница: 3 / 28

Поделиться
Скачать
LTO DI1 Скачать руководство пользователя страница 3

1.

 

SPECIFICATIONS (DI1)

Inputs                      1/4” jack unbal. In/ Link Out

                               

XLR unbalanced In

Input Impedance             max 220 kOhm
Maximum Input level         +2/+22/+42 dBm

Output                      XLR balanced Out
Load Impedance             >600 Ohm
Maximum Output Level       +6 dBm

System specifications

Bandwidth(100kOhm)            10Hz to 200Khz(

±

3dbm)

Bandwidth(600Ohm)             10Hz to 45Khz(

±

3dbm)

Bandwidth(High Cut)             10Hz to 8Khz(

±

3dbm)

Noise Level                  -105 dBm
THD+N @ 1 kHz / 1 dBm      < 0.01 %

Power supply

Phantom power 18 V DC to 48 V DC

Battery 9 V blockcell 6LR91

Dimensions    128 mm x 123.5 mm x 44.2 mm
Weight ca.    0.8Kg

Содержание DI1

Страница 1: ...Service Manual www altoproaudio com Version 1 1 Model DI1 DIRECT INJECT BOX...

Страница 2: ...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 Mechanical Parts List 9 Notes...

Страница 3: ...t Load Impedance 600 Ohm Maximum Output Level 6 dBm System specifications Bandwidth 100kOhm 10Hz to 200Khz 3dbm Bandwidth 600Ohm 10Hz to 45Khz 3dbm Bandwidth High Cut 10Hz to 8Khz 3dbm Noise Level 105...

Страница 4: ...K DIGRAM 1 1 of DI1 V1 0 A4 INPUT INPUT LINK 2 1 3 4 CN2 XLMN 3PH 3c 5e 1a 4d 2b CN3 CN JY6351G 02 3c 5e 1a 4d 2b CN4 CN JY6351G 02 SW2 20dB ATTENUATION SW3 20dB ATTENUATION LED1 LED CONTROL SW1 8KHz...

Страница 5: ...K R19 16K Q1 BR R3 47R R17 47K R4 4K7 R14 16K D1 4148 R13 100K R12 100K C2 100u 25v R16 120K R15 47K 3 2 1 IC1A 2068 C5 100n C4 100n C3 100u 25v R11 1M C6 153 M 5 6 7 IC1B 2068 R21 33R 8 4 IC1C 2068 D...

Страница 6: ...R9 22K omit INPUT INPUT LINK L2 220H 2 1 3 4 CN5 XLR 3MALE 1 4 2 3 5 T1 OTS 1030 C3 470P 2 1 3 4 CN2 XLMN 3PH 3c 5e 1a 4d 2b CN3 CN JY6351G 02 3c 5e 1a 4d 2b CN4 CN JY6351G 02 LINK C5 100P GND1 GND1...

Страница 7: ...4 Printed Circuit Diagram DI1FP PCB LAYOUT PCB DI1FP Top Layer PCB DI1FP Top Solder Mask PCB DI1FP Top Overlay PCB DI1FP Bottom Layer...

Страница 8: ...PCB DI1FP Bottom Solder Mask PCB DI1FP Bottom Overlay PCB DI1FP Drill Drawing Plots Hole Size Hole Count 24mil 0 6mm 46 31mil 0 8mm 54 35mil 0 9mm 10 39mil 1 0mm 2 138mil 3 5mm 4 Totals 116...

Страница 9: ...DI1PU PCB LAYOUT PCB DI1PU Top Layer PCB DI1PU Bottom Layer PCB DI1PU Top Solder Mask PCB DI1PU Bottom Solder Mask PCB DI1PU Top Overlay PCB DI1PU Bottom Overlay...

Страница 10: ...PCB DI1PU Drill Drawing Plots Hole Size Hole Count 24mil 0 6mm 28 31mil 0 8mm 25 35mil 0 9mm 10 39mil 1 0mm 5 47mil 1 2mm 4 63mil 1 6mm 8 126mil 3 2mm 2 150mil 3 8mm 1 197mil 5 mm 2 Totals 85...

Страница 11: ...OUT 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...

Страница 12: ......

Страница 13: ......

Страница 14: ...4 3 2 1 D C B A DI1 Wiring DIAGRAM CN1 CN1 DI1PU DI1FP DI1 Sch Titel Size File Date Drawn By Sheet Revision Model No 26 Oct 2002 TASY J S DI1 Wiring DIAGRAM 1 1 of DI1 V1 0 A4 CN2 PT DI1 BATTERY 9V 5...

Страница 15: ...6 Test Procedure Adjustments Please follow the instructions to test 1 Setting 1 Settings 1 AP set same as left features Test 1 LEVEL Keep it at the range of 5dBm 1dBm 2 Distortion 0 01 0 005...

Страница 16: ...2 Setting 2 Setting 1 Set AP OUTPUT in OFF mode Test 1 Noise Level 105 Bm 3dBm...

Страница 17: ...and the setting for AP output impedance is 100K 3 CYAN Curve shows when all functions are at OFF mode and the setting for AP output impedance is 600 4 GREEN curve means only HIGH CUT 8KHZ is ON and A...

Страница 18: ...test that if the wire assemblies of DI1 PIN 9 pass through voltage on 8 5V 0 5V or not 2 When you use phantom power the LED indicator for power is illuminated However if you use battery then the indi...

Страница 19: ...Quanity Unit 2002 07 06 2002 08 09 Page 1 of 1 2002 10 26 A DI1 ALTO 1 1 000 PCS A DI1 2 1 000 PCS A DI1 3 1 000 PCS P DI1FP SMD 4 1 000 PCS P DI1FP DIP 5 1 000 PCS P DI1PU SMD 6 1 000 PCS P DI1PU DI...

Страница 20: ...ross head pan head 3 6 black plated screw 10 MSCB58 MARK PCS 4 000 iron board pill 3 10 self paste foot pad SF 004 11 NLXM39 MARK PCS 4 000 12 7 9 0 3 0t PE bag 12 NWCP01WW0200 0220 MARK PCS 1 000 20...

Страница 21: ...o A DI1 standard quantity 1 000 DI1 AMP Item No specify Item Name Specific NO Material No Unit Quanity Ps barrier 1 MI01409 MARK PCS 1 000 DI1 rear board 2 MB02316 MARK PCS 1 000 DI1 iron pillar 3 MMC...

Страница 22: ...26 DI1 ALTO Mid No A DI1 standard quantity 1 000 DI1 AMP Item No specify Item Name Specific NO Material No Unit Quanity Ps front board 1 MI01406 MARK PCS 1 000 DI1 iron pillar 2 MMC013 MARK PCS 4 000...

Страница 23: ...0603 21 SMD 1 10W fixed resistor 8 RFCF047 MARK R PCS 2 000 47 5 0603 20 3 SMD 1 10W fixed resistor 9 RFCF247 MARK R PCS 1 000 4 7K 5 0603 4 SMD 1 10W fixed resistor 10 RFCF410 MARK R PCS 2 000 100K...

Страница 24: ...D MARK C PCS 1 000 470 16V 8 mylar capacitor 4 CL333G MARK C PCS 1 000 0 033 50V 6 sw 5 HI00162 MARK SW PCS 6 000 PS 22E8552L 3 3x3 3 1 2 3 4 5 6 L E D high intensity 6 DL37RR MARK SLE PCS 1 000 3m m...

Страница 25: ...ixed resistor 5 RFCF247 MARK R PCS 1 000 4 7K 5 0603 6 SMD0603 ceramic capacitor 6 CCE110B MARK C PCS 1 000 100PF NPO 5 50V 5 SMD0603 ceramic capacitor 7 CCE147B MARK C PCS 1 000 470PF NPO 5 50V 3 SMD...

Страница 26: ...PCS 2 000 1 0 S type 3 8 electrotytic capacitor 5 CE747E 1 MARK C PCS 1 000 470uF 25V 105 10 16 1 row wire header 6 HCSV0210 MARK CN PCS 1 000 10P 2 0mm 180 1 transformer 7 TF00059 MARK T PCS 1 000 OT...

Страница 27: ...Mid No P DI4IN DI1 standard quantity 1 000 DI1 AMP Item No specify Item Name Specific NO Material No Unit Quanity Ps PC board 1 HB00712 MARK PCS 1 000 DI4IN 1 24 _VER020624 MIC jack 2 HC00125 MARK CN...

Страница 28: ...8 Exploded Views...

Отзывы:

Нет отзывов