HK_lucas_performer_sat_service_manual_HK2005_newer电路图.pdf

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1、Service Documents Confidential, for authorized service technicians only! Do not disclose this information to or share these documents with third parties. Vertraulich! Nur fr autorisierte Servicetechniker! Nicht zur Weitergabe an Dritte freigegeben! TECHNICAL SERVICE: Stamer Musikanlagen GmbH Magdebu

2、rger Str. 8 66606 St.Wendel Germany Music the sound is clearer, tighter, and more focused. Beyond that, the cabinet is stabilized at its center of gravity - no wobbling, tilting, or unintentional turning. 2 Transport To transport the system, simply set the subwoofer on its casters and place the sate

3、llites onto the sub- woofer with the foam-rubber grille side facing down. Secure the satellites, for example, using a locking strap. Use original HK Audio L.U.C.A.S PERFORMER protective covers to gear up your personal system for the rigors of the road. Amply padded and protected against moisture, yo

4、ur L.U.C.A.S PERFORMER is sure to deliver satisfying performance for a long time to come. More about Limiter LEDs Dedicated LEDs, one each for the left and right signal path as well as for the subwoofer, display the limiter status for each of those paths. What is this display telling me? The green L

5、ED indicates that the input is receiving a signal. As long as the LED lights up green, the system is operating at low-to-medium levels, with plenty of headroom available for the power amps. The yellow LED may flash off and on, but it may not illuminate continuously. If it does this, back off the vol

6、ume on your mixer. Red indicates Protect status, that is, a malfunction or overload has occurred and the power amps have been muted as a precaution. RadioFans.CN 收音机爱 好者资料库 7 3 Connections and Control Features L.U.C.A.S PERFORMER Subwoofer 1 Limiter LEDs Much like rev counters, these LEDs indicate t

7、he active systems operating status. For more info, read the sidebar “More about Limiter LEDs.” 2 Power On LED This LED lights up when the power switch (see rear panel) is set to On and the system is connected to a mains power supply. 3 Gain Left/ Right Operation: Turn the Gain knob all the way down

8、(counterclockwise) before switching the system on. Ensure the system is connected to the satellites and all other connected components are on before powering it up. Be sure to switch on the connected mixer as well as all signal sources connected to it, for example, keyboards, amps, effects, and so f

9、orth. After you power the system up, set the Gain knob to the 0 dBV or 12 oclock setting. This is the preferred level if you have connected a mixer. (Note: If you connect a CD player or a keyboard directly to the system, you may not be able to achieve peak volume at this setting. If this is the case

10、, twist the Gain knob to the far right.) If you hear distortion or a saturated signal, first check the signal sources and, if possible, reduce the output signal level there. If you are unable to turn down the level of the signal sent to L.U.C.A.S PERFORMER at the signal source, adjust the input sens

11、itivity using the Gain knobs. (see also Tips and Trickssection 4). 4 Subwoofer Level Handling: When this knob is set to the 12 oclock position, the subwoofers and the satellites respective volumes are matched, ensuring the proper balance between the subwoofers bass output and the stallites mid/high-

12、range output. If desired, you can twist the Subwoofer Level knob to the left, i.e. counterclockwise, to cut the subwoofers level by as much as -12 dB and to the right to boost it by as much as 6 dB. 5 Ground Ground lift button for separating the signal and chassis ground in the event of hum. To rid

13、the system of low-frequency hum, press the Ground switch in. If this doesnt solve the problem, check all power and audio cables connected to L.U.C.A.S PERFORMER for damage, as well as all cables routing signals to the mixing console (see also Tips and Tricks in Section 4). 6 Input Left bzw. Input Ri

14、ght (Combination XLR/1/4 jacks) L.U.C.A.S PERFORMER is equipped with separate left and right channel inputs for connecting to a mixer. Connections: Connect the audio cables that route the signal coming from your mixer (master left/right, line out, or a similar circuit) to these balanced inputs using

15、 microphone cables equipped with XLR connectors. The XLR connectors pin assignments must be as follows: 1= ground, 2= +, 3= -. You can also use a 1/4 Tip-Ring-Sleeve plug to route signals via balanced circuits. Unbalanced sig- nals can be patched in via a mono plug. 7 Through Left, Trough Right Conn

16、ections: Parallel outputs for routing the line signal (left or right) to other systems, outboard com- ponents, monitor power amps, etc., via XLR cables. 8 To Satellite Left and Right Connections: Connect these Speakonoutputs to the left and right L.U.C.A.S PERFORMER satellites using speaker cables e

17、quipped with Speakonconnectors. Note: Be sure to rotate the Speakonconnectors clockwise until they lock in place! 9 Power Switch Operation: On/off switch for the active system. The red Power On LED in the upper control panel lights up when the system is switched on. The active L.U.C.A.S PERFORMER sy

18、stem should always be switched on last after you power up all equipment connected to it, and should be switched off first before you switch off all the other equipment connected to it. L.U.C.A.S PERFORMER - user panel 334 5 1112 English 6 9 88 767 L.U.C.A.S PERFORMER - user panel rear L.U.C.A.S PERF

19、ORMER Manual 1.0 10 Mains Input Connections: Use the factory-included mains cable (power cord) to connect from this socket to a wall receptacle. 11 Mains Cable Tab Clamp the power cable into the tab to prevent it from being pulled out inadvertently. 12 Fans These fans (on the side and back of the ho

20、using) keep the power amp modules cool. Always keep the fan and ventilation vents free of dirt and debris, and ensure they remain unobstructed so air can circulate freely. L.U.C.A.S PERFORMER Satellite Input Connections: Connect the Speakoninputs to the left and right L.U.C.A.S PERFORMER satellite o

21、ut- puts using speaker cables equipped with Speakon connectors. Note: Be sure to twist the Speakon connectors clockwise until they lock in place! You must first disengage the safety catch before you can unplug the connector. To do this, pull the bayonet catch towards the cord. 4 Tips and Tricks Do n

22、ot expose electronic circuitry to moisture! When you set the system up outdoors, be sure to protect it against rain. Keep soft drinks, beer or any other liquids well away from the cabinets to protect their electronic components from short circuits. To ensure proper ventilation, make sure the sub- wo

23、ofer is placed a sufficient distance away from walls and isnt covered by curtains and the like. This is vital to keep the power amps cool. Ensure that the vents on the subwoofers side panels are free of dirt and that the fan blades can rotate freely. Otherwise, electronic components may overheat and

24、 suffer damage. L.U.C.A.S PERFORMER takes care of delivering optimum soundso provide it with optimum input signals! Noise such as hum is generally caused by defective cables, the wrong type of cables, or unbalanced signals being fed to the mixing console. Check all audio cables and mains cables. Avo

25、id distortion! Not only is it unpleasant to your audiences ears, it also endangers your equipment. Make sure all components that are connected directly and indirectly to L.U.C.A.S PERFORMER have sufficient power ratings, and that they are not distorting from being driven at their respective limits.

26、Provide a clean, undistorted signal to the system that wont require backing off the Gain knob to clean it up. Avoid ground loops! If, for example, you connect the mixer to one mains circuit/wall outlet, and L.U.C.A.S PERFORMER to another, you may encounter a ground loop. To prevent this problem, alw

27、ays connect the L.U.C.A.S PERFORMER system and the mixing console to the same electrical circuit (same phase!). If your equipment hums despite this precaution, the Ground Lift switch can be a great help. CAUTION: Never tape over the plugs ground terminal this endangers lives! 10 11 1212 L.U.C.A.S PE

28、RFORMER - user panel rear 9 5 L.U.C.A.S PERFORMER Accessories HK AUDIO Speaker Add On Package This is the complete L.U.C.A.S PERFORMER accessory kit consisting of two aluminum cabinet tripods, one gig bag, and two speaker cables. HK AUDIO Protective Covers for L.U.C.A.S PERFORMER This set comprises

29、one cover for the subwoofer and two covers for the satellites. Tear-resistant and water-repellant, these rugged covers are thickly padded to afford lasting protection for the L.U.C.A.S PERFORMER system during transport. To learn more about Original HK AUDIO Accessories, talk to your HK AUDIOdealer o

30、r visit . 6 Troubleshooting The Power On LED dos not light up red after you switch the system on. 1 Check if the power cable is plugged into the Mains Input. 2 Check if the mains power supply is providing current. The Power On LED lights up, but there is no sound coming from the cabinets. 1 Check th

31、e cables connected to the Left and Right inputs. 2 Check if the signal sources (mixer, keyboard, CD player) are on. 3 Is the Gain knob turned up? 4 Check the speaker cables for damage. 5 Check if the Speakon“ connectors are fully engaged in their sockets (rotated to the right). They must be locked i

32、n place to establish an electrical connection. The subwoofers low frequency output is too soft. 1 Check the setting of the Subwoofer Level knob. 2 Adjust this knob to set the volume of the sub- woofer to the desired level. Sound seems distorted. 1 Check the LED displays on your mixer. They should no

33、t be constantly in the red. If necessary, reduce the volume at the mixer. 2 If the LED displays on your mixer are in the green, turn back L.U.C.A.S PERFORMERs Gain knob. 3 Watch the LEDs of the Limit Left, Limit Right and Limit Subwoofer displays on L.U.C.A.S PERFORMERs control panel. These may ligh

34、t up yellow, but only intermittently. Under no circumstances may they continuously illuminate yellow. If this is the case, turn the Gain down (knob counterclockwise). Annoying hum 1 Check the cables connecting the source of the audio signal to L.U.C.A.S PERFORMER. Replace any damaged cords. 2 If you

35、 cannot pinpoint the cause of the humming, press the Ground switch in. This should remedy the problem in most cases. English 11 7 Technical Specifications L.U.C.A.S PERFORMER Subwoofer Inputs/outputs: Line In:XLR female, 1/4 combination jack (pin 1= ground; 2= +, 3= -) Input:Electronically balanced

36、2=+, 3= -) Speaker outputs:SpeakonNL 4 (pin 1+= +, 1-= -) Amplifiers: Subwoofer output:1x 500 W RMS / Class D power amp Satellites output:2x 200 W RMS / Class D power amp Protective circuits:MultiBand limiter Speakers: Woofer:1x 15 Subwoofer frequency response:47 Hz -130 Hz, 3 dB 38 Hz -130 Hz, - 10

37、 dB SPL 1W / 1m:101 dB (half space) Max. SPL / 1m:126 dB 10% THD (half space) Weights and measures: Weight:29,5 kg/ 64,9 lbs Dimensions (WxHxD):47.5 cm x 47 cm x 58.5 cm without casters18-3/4 x 18-1/2 x 23 L.U.C.A.S PERFORMER Satellite Inputs: Speaker input:SpeakonNL 4 (pin 1+= +, 1-= -) Speakers: W

38、oofer:1x 8 Driver:1x 1 Directivity:60 x 40 CD horn Overall nominal impedance:8 ohms Nominal power handling:200 W RMS SPL 1W / 1m:102 dB (half space) Max. SPL / 1m:124 dB 10% THD (half space) Frequency response:130 Hz - 19 kHz, +/- 3 dB (via Controller) Crossover frequency (passive):2.4 kHz/ 12 dB /

39、octave Driver protection:Dynamic protective circuit Pole mount:HK Audio MonoTilt 36 mm, -10 Weights and measures: Weight:7,2 kg/ 15,8 lbs. Dimensions (WxHxD):26 cm x 38,5 cm x 28,5 cm 10-1/8 x 15-1/8 x 11-1/4 General electrical data: Protection class 1 (protectively earthed) Max. current consumption

40、: 4.4 A (220 240 V) 8 A (110 120 V) Max. power consumption:1000 Watts Mains voltage range+/- 10% Ambient temperature range during operation:-10 C to +35 C English DRAWING-NUMBERS EXAMPLE HK0106-EX-R01-1A PROJECT-NR.: HK = HK AUDIO HU = HUGHES only crimp connection insulated. no marking = without ins

41、ulation Z = with additional junction no marking = without additional junction W = angled faston no marking = straight faston Faston connector brass tin-plated DIN 46245 638 = 6,3 * 0,8 mm 488 = 4,8 * 0,8 mm 485 = 4,8 * 0,5 mmif fully insulated (I) insulation with blue shrinktube if partly insulated

42、(IT) use IF 602 485 . 288 = 2,8 * 0,8 mm 285 = 2,8 * 0,5 mmif fully insulated (I) insulation with blue shrinktube if partly insulated (IT) use IF 602 485 abiso = 5mm bared and tin-plated (teilabzug) text for special constructions, (for example. 4mm ringshaped faston) the larger faston connector alwa

43、ys mentioned at first. (Nathan drawing number controlling) lenght in mm within a 50 mm raster colour B = black (phase conductor) R = red BR = brown BL = blue (neutral conductor) W = white YG = yellow-green (ground bonding/ earthing connection) cross section 16 = AWG 16 (prefered usage) Q1.5 = H07VK

44、1,5mm (prefered usage) wire designation: P + lfd Nr. = AWG single wire black, red, blue, brown or white E + lfd Nr. = AWG single wire green- yellow L + lfd Nr. = twisted AWG double wire, lenght specification always in twisted condition FQL + lfd Nr. = crossover wiring H07VK 17. Jun 04 Regarding spec

45、ial wirings like wiring harness or similar, drawings will be prepared and appropriate drawing numbers will be stored in the article archive. Confidential, for authorized service technicians only! Do not disclose this information to or share these documents with third parties. TECHNICAL SERVICE: Stam

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