JBL 1500 ARRAY BG Скачать руководство пользователя страница 8 | Manualshive

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JBL 1500 ARRAY BG Скачать руководство пользователя страница 8

BASIC TROUBLESHOOTING

If there is low (or no) bass output

•

Make sure the connections to the left and right “Speaker

Inputs” have the correct polarity (+ and –).

•

Make sure the subwoofer is plugged into an active electrical

outlet.

•

Make sure the Power Switch is on.

•

In Dolby Digital or DTS modes, make sure your

receiver/processor is configured so that the subwoofer
and LFE output are enabled.

•

Adjust the Subwoofer Level Control

7

1500

Array

Subwoofer

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Содержание 1500 ARRAY BG

Страница 1: ...Project Array 1500 Array Subwoofer Service Manual 230 Volt JBL Consumer Products 250 Crossways Park Dr Woodbury New York 11797 Rev0 4 2006...

Страница 2: ...General Output 1000W Low Frequency Transducer W1500H 15 Pulp cone driver Frequency Response 3dB 25Hz 400Hz variable Crossover Frequencies 40Hz 140Hz HP Port 4 Flared Dimensions H x W x D 23 x 19 1 2 x...

Страница 3: ...y 1 361041 002 1500 Array Owner s Manual 1 2 331994 001 JBL Warranty Card 1 3 361408 001 1500 Array Outer Carton 1 4 354374 001 Packing Foam Top 1 5 354374 001 Packing Foam Bottom 1 6 340805 006 Plate...

Страница 4: ...22K filter Residual Noise Floor 0 5 mVrms 1 Volume max LFE Mode using RMS reading DMM VOM or A P Residual Noise Floor 0 5 mVrms max 1 Volume max LFE Mode w A P Swept Bandpass Measurement Line freq har...

Страница 5: ...imum allowable input power under nominal Input voltage and frequency in stand by mode HOT or COLD operation LED GREEN Class D active but no stimulus signal applied Power Cons 500W 678 Watts 714 nom li...

Страница 6: ...a subwoofer cable from the line output s to the line input on the next sub Line Level Input Line Level Output Power Indicator Subwoofer Level Volume Control Crossover Adjustment Phase Switch LP LFE Se...

Страница 7: ...the room but rather should be adjusted so there is a harmonious blend across the entire musical range Many users have a tendency to set the subwoofer volume too loud adhering to the belief that a sub...

Страница 8: ...s have the correct polarity and Make sure the subwoofer is plugged into an active electrical outlet Make sure the Power Switch is on In Dolby Digital or DTS modes make sure your receiver processor is...

Страница 9: ...60806 001 1 6 CARBOARD TUBE 4 1 4x4x1 8x6 4338 47909 68 1 7 FOOT NUT INSERT BLK 340805 004 4 8 FOOT SPIKE BLK 340805 005 4 9 GRILLE FRONT 1500 ARRAY 354507 001 1 10 WOOFER SCREW 10 32 X 1 FIL PH BLK Z...

Страница 10: ...om woofer and port tube 6 Turn LEVEL control full Counterclockwise Min Turn power switch OFF Sweep Function 1 Follow steps 1 5 above using a sweep generator as a signal source adjust the generator to...

Страница 11: ...1500 ARRAY BLOCK DIAGRAM 10 1500 Array Subwoofer...

Страница 12: ...100498 120ZS GS Resistor PN 1206F103 10K 1 4W F 1206 024 100598 101ZS GS SMD Resistor 10K 1 8W J 0805 024 100598 120ZS GS SMD Resistor 10K 1 8W J 0805 024 100598 120ZS GS SMD Resistor 10K 1 4W J 1206...

Страница 13: ...8 121ZS GS SMD Resistor 620R 1 4W J 1206 024 680498 120ZS GS SMD Resistor 6K8 1 8W J 0805 024 680498 121ZS GS SMD Resistor 6K8 1 4W J 1206 024 680598 121ZS GS SMD Resistor 68K 1 4W J 1206 024 820598 1...

Страница 14: ...acitor 4u7 50V M R 0511 034 470515 200ZR GR Capacitor 47uF 16V M R 0511 034 680794 200ZR GR Capacitor LP 85 6800uF 80V M R 3050 034 820794 200ZR GR Capacitor LP 85 8200uF 80V M R 3545 035 100343 300ZS...

Страница 15: ...0100 100ZR GR Transistor PNP ON SEN PN MMBT5401 LT1 SOT 23 054 555100 100ZR GR Transistor NPN PN MMBT5551 LT1R 061 001052 000ZS GS Knob PN 49001 W D 15 1 H 14 5 061 100016 000ZR GR Partition Post PN B...

Страница 16: ...1102038 555 082 072620 001ZR GR Wire set 26 UL1007 L 200mm 082 082620 002ZR GR Wire set 26 UL1007 L 200mm 181 911422 002ZR GR Wire set 14AWG UL1015 red 200mm 181 911466 001ZR GR Wire set 14AWG UL1015...

Страница 17: ...16 1500 Array Subwoofer...

Страница 18: ...17 1500 Array Subwoofer...

Страница 19: ...18 1500 Array Subwoofer...

Страница 20: ...19 1500 Array Subwoofer...

Страница 21: ...20 1500 Array Subwoofer...

Страница 22: ...21 1500 Array Subwoofer...

Страница 23: ...22 1500 Array Subwoofer...

Страница 24: ...JBL Array 1500 power supply pcb 230 Volt...

Страница 25: ...JBL Array 1500 sub schematic diagram amplifier 230V...

Страница 26: ...1 2 3 JBL Array 1500 sub schematic diagram Pre amp...

Страница 27: ...04 JBL Array 1500 sub schematic diagram Harness 230 V...

Страница 28: ...27 1500 Array Subwoofer...

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