Line_6_Low_Down_Studio_110_Service_Manual电路图.pdf

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1、 Low Down Studio 110 Service Manual Line 6, Inc. Customer Service and Repair 3850-A Royal Ave. Simi Valley, CA 93063 P. 818-575-3600 F. 818-575-3961 E. RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 99-015-0505 A5-4 LOW DOWN STUDIO-10 US 75W Part NumbersDescriptionQty. PerRe

2、ference Designator(s) 21-37-1160 CBL PWR UL/CSA SJT 8.2ft Blk EL-302 w/GND EL70 1 PACKOUT 40-00-0301 MANUAL USER STUDIO 10 A5-4 1 PACKOUT 40-00-1000 CARD WARRANTY LINE 6 HARDWARE 1 PACKOUT 40-01-0016 CARD LICENSE-AGREEMNT END-USERALL-PRODUCTS 1 PACKOUT 40-03-0031 CARD REGISTRATION UK 1 PACKOUT 40-03

3、-2000 CARD REGISTRATION US 1 PACKOUT 40-03-2000-1 CARD REGISTRATION EUROPE 1 PACKOUT 40-10-0108 PROTECTOR CORNER CARTON SPIDER2-1508/3012 8 PACKOUT 40-10-0250 CARTON SHIPPING STUDIO 1x10 14 x 14 x 14 A5-4 1 PACKOUT 40-15-0022 SILICA GEL PACK 3.0 x 3.5 1 PLACE INSIDE PLASTIC BAG WITH UNIT 40-15-0023

4、ANTISEPTIC PACK (5g/package) 1 PACKOUT 40-20-0011 BAG PLASTIC 10 x 16 2 mil 1 PACKOUT 40-20-0113 PLASTIC BAG 16 x 16 x 25 2MILCLEAR A5-4 1 PACKOUT 40-25-0100 LABEL BAR CODE SERIAL NUMBER 4-PANEL LABEL 1 REAR CHASSIS refer to back panel). 3.Do not perform service operations beyond those described in

5、the LowDown Studio 110 Manual. Service is required when the apparatus has been damaged in any way, such as: power-supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the unit has been exposed to rain or moisture the unit does not operate normally or chang

6、es in performance in a significant way the unit is dropped or the enclosure is damaged. 4.The bottom of the metal chassis can get hot during operation. Do not touch during operation or shortly after. 5.Do not place near heat sources, such as radiators, heat registers, or appliances which produce hea

7、t. Keep the rear of the unit at least three inches from walls or other items that might block heat radiation. 6.Do not block any of the ventilation openings or use in an enclosed space. 7.Guard against objects or liquids entering the enclosure. Do not use or place unit near water. 8.Do not step on p

8、ower cords. Do not place items on top of power cords so that they are pinched or leaned on. Pay particular attention to the cord at the plug end and the point where it connects to the amp. 9.Unplug the amp when not in use for extended periods of time. Unplug the amp during lightning storms. 10. Clea

9、n only with a damp cloth. 11. Do not defeat the safety purpose of the grounding type plug. A grounding type plug has two blades and a third grounding prong. The third prong is provided for your safety. When the provided plug does not fit into your outlet, consult an electrician for replacement of th

10、e obsolete outlet. 12. Only use attachments/accessories specified by the manufacturer. 13. Prolonged listening at high volume levels may cause irreparable hearing loss and/or damage. Always be sure to practice “safe listening.” Low Down Pilots Guide 2006, Line 6, Inc. CAUTION: This equipment has bee

11、n tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that

12、 may cause undesired operation. CAUTION: To reduce the risk of fire or electric shock, do not remove screws. No user-serviceable parts inside. Refer servicing to qualified service personnel. The lightning symbol within a triangle means “electrical caution!” It indicates the presence of information a

13、bout operating voltage and potential risks of electrical shock. This symbol within a triangle means “caution! hot surface!” It is placed in areas that may become too hot to touch when device is in operation. WARNING: To reduce the risk of fire or electric shock, do not expose this appliance to rain

14、or moisture. The exclamation point within a triangle means “caution!” Please read the information next to all caution signs. THRESHOLD STUDIO 110 CLEANR controls how much “dirt” you get in your sound. 4.Tone Controls Bass, Low Mid, Hi Mid and Treble controls are customized for each Amp Model to give

15、 you optimal tonal control. 5.Opto Comp - Turn clockwise to even out your playing dynamics (more compression). Watch for the Threshold light, and set the knob so that it comes on just at the point where you play with your typical intensity. 6.Master Volume - You can choose the overall volume of the

16、amplifier, without affecting your tone. 7.CD/MP3 Plug in any audio source and it feeds directly into the LowDowns speaker or headphones so you can jam with your favorite music or a drum machine. Use the input devices output control to adjust its volume. 8.Headphone - Listen with headphones to your L

17、owDown mixed with what ever you would like to input into the CD/MP3 jack. 9.XLR Direct Out This gives the sound man a simulation of a miked cabinet that is model specific. To the left of the input is a ground lift. 10. Preamp Out Plug in here to send your sound to an external bass amp, power amplifi

18、er, mixing console, or house PA system. 11. Power on or off. The amp sounds better on. Heres the LowDown. Hey. Thanks for choosing the Line 6 LowDown. Were excited to welcome you to the Line 6 community. Weve spent tons of time dialing in your new amp with artists and technicians to deliver a fabulo

19、us range of critical bass tones. The LowDown was inspired by some classic bass amps that shaped the tone of rock and roll such as the Ampeg SVT, Ampeg B-15, and the Marshall Super Bass - amps that deliver tone that will rearrange your insides. These were, and still are the standard for professional

20、bass players the world over. Unfortunately, many of them are incredibly heavy and can very quickly empty your checking account or max out your credit card, so most of us working stiffs gravitate to one of many fine portable utility combo amps with fairly generic tone . Until now With LowDown we have

21、 worked hard to bring to you, for the first time, serious stadium bass rig tone in a portable/affordable combo. We have spent countless hours modeling the best of the best and faithfully reproducing them on the very amp youre probably sitting on or fondly staring at right now. Whether you are lookin

22、g for that mind bending funk tone or that classic rock tone heard round the world, Line 6s LowDown brings it to you. The endless search for the perfect small gigging amp has come to an end Now lets get started! *All product names are trademarks of their respective owners, which are in no way associa

23、ted or affiliated with Line 6. These product names, descriptions and images are provided for the sole purpose of identifying the specific products that were studied during Line 6s sound model development. Ampeg and SVT are registered trademarks of St. Louis Music, Inc. Marshall is a registered trade

24、mark of Marshall Amplification Plc. Some sage advice Here are a couple bits of wisdom that will hopefully make your LowDown Studio 110 experience a happy and productive one. TAKE ONLY WHAT YOU NEED! We have designed the LowDown Studio 110 to give you the ability to do just that. When a bass player t

25、akes the industry standard behemoth into a studio, 95% of the time the engineer only mikes up only one of the 8x10 speakers anyway. While the Studio 110s D.I. is ready to make any engineer feel waves of joy, some old school cats still want to mike up the cabinet and feel the air in the track. That i

26、s why we have built a 1x10 combo and sound designed it to, when miked up, give you that behemoth sound without breaking your back or your bank. But wait, theres more! With the preamp out, we have given you the ability to customize your favorite tones from your favorite amps and take it on the road,

27、so to speak. When gigging or rehearsing around town you just bring your bass and Studio 110 and use a guitar cable to come out of the preamp out and jack into the house or rehearsal studio rig. This is especially exciting for you urban musicians. Never again do you have to sacrifice tone for conveni

28、ence. And for all you road rats that own reliable but plain sounding solid state rigs but wish for that tube sound, use the Studio 110 as the ultimate tube preamp for your stage rig while using the D.I. to send your signal to the sound guy. That way the audience will enjoy the exact tone you are enj

29、oying on the stage. Amp Model Details Just as a great artist has many colors to paint with, you to will be able to paint your music in many colors, thanks to the wide range of tone available in the LowDown. Each of these models, when selected, automatically dials up a great useable default sound tha

30、t you can leave or change to your liking and save by pressing and holding the button for 2 seconds. Some helpful hints We have given you model specific tone controls. They react as the actual amp would in a given situation. For instance turning the treble up all the way is a very different experienc

31、e on each model. We would suggest that you pull up an amp and start with these controls at 12 oclock and the drive down, then decide what you want to hear from there. If you want more low end, ask yourself if you want more round thick low end or do you want punchy low end. This will help you determi

32、ne if you should add Bass or Low Mid to your sound. Sometimes adding Low Mid gives you the bottom you want with a punchier sound. The same goes for the high end. Are you looking for clarity for your note or a percussive attack? If you want clarity many times Hi Mid will give that to you without addi

33、ng the percussive attack. Experiment with the tone controls because we have given you a range of tone that has never been available in a combo before. Drive This control is used to overdrive the preamp in order to get various distorted sounds. In the fully counter- clockwise position is the cleanest

34、, least distorted sound and as you turn it clockwise you bring in distortion. Adjust to your taste. Tone Controls Bass, Low Mid, Hi Mid and Treble controls are customized for each Amp Model to give you optimal tonal control. These controls will help you to shape the tone you hear in your head. Opto

35、Comp - The compressor control adjusts the threshold of the compressor. The farther the control is rotated clockwise, the more dramatic the compression becomes which brings a more even dynamic to your sound. When completely in the counter-clockwise position, the compressor circuit is off. As you turn

36、 the knob clockwise, the threshold at which the compressor kicks in is lowered. The LED to the left of this control will light when the compressor hits 5db of gain reduction, which is a very good place to start. Amp Model Descriptions Clean This model is all about clean, funk and fusion bass tone. I

37、tll give you all the warm lows and punchy highs you need. This sound was crafted during our studies of the Eden Traveler. R & B This Amp Model is a tribute to those late 60s and early 70s clean fat bass tones. It is the kind of tone you hear on most Motown recordings, as played by a pioneering young

38、 James Jamerson. This Amp Model draws on our analysis of a 1968 B-15 Flip Top. Rock This sound was crafted during our studies of the 74 Ampeg SVT. This workhorse has appeared on innumerable recordings and arena stages worldwide. And now all the tone of the 300 lbs behemoth 8X10 and head is available

39、 in your combo! Grind As the name would suggest, this is for you modern rock lovers, Alice in Chains, Mudvayne and Rage against the Machine. This model is based on* a distorted SansAmp PSA-1 into an SVT with direct clean bass signal mixed in for that angry, clear and punchy aggression that takes you

40、r sound to DEFCON 1. Synth Remember the Gap Band or the Dazz Band? How bout Marilyn Manson or NIN? They all incorporate Synth Bass into their music and now you can too with this synth that we based on the classic synths of the 70s. See the following page for a breakdown on Synth controls. *All produ

41、ct names are trademarks of their respective owners, which are in no way associated or affiliated with Line 6. These product names, descriptions and images are provided for the sole purpose of identifying the specific products that were studied during Line 6s sound model development. Ampeg and SVT ar

42、e registered trademarks of St. Louis Music, Inc. About the Synth: Selecting the Synth re-works the amp controls to give you Analog Synth control over the Bass Synth. Heres what happens: Drive Adds post filter distortion. Start with this knob at 10 oclock for a little dirt. Cutoff (Bass) Filter Frequ

43、ency Cutoff. Start with this at 10 oclock for deeper synth tones. Resonance (Low Mid) As you turn this knob clockwise you bring in resonance, think laser sounds. Envelope (High Mid) Filter Envelope Depth. The Filter Envelope is triggered every time you play a new and clear note. The Envelope amount

44、controls how much the filter will open each time you play a note. Attack/Decay (Treble) Filter Envelope Rate. Controls the speed of the Filter envelope from fast to slow. Start with this control at 9 oclock for typical Synth bass sounds. Waveform (Opto Comp) A number of Waveforms are offered on this

45、 knob: 1 2 3 4 5 6 7 8 9 1. Sawtooth 2. Sawtooth plus Octave Down 3. Sawtooth plus Octave Down Sawtooth 4. Triangle PWM 5. Triangle plus Octave Down 6. Square 7. Square PWM plus Octave 8. Square PWM plus Octave Down with Chorus and added fifth 9. Square PWM plus Octave Down & Chorus Saving We have p

46、reloaded the four model buttons with very popular and usable sounds. But you can also store your own version of the model here as well. You can always get the factory presets back so dont worry, change and save them to your hearts content. To store your own “snapshot” of all knob positions (except M

47、aster Volume), press and hold the current model button for two seconds. The LED flashes twice when the save is complete. XLR Direct Output This is your Direct Out for recording or sending your sound to a house sound system when youre playing live. This output utilizes Line 6s exclusive A.I.R. proces

48、sing which has made Line 6 products like POD the undisputed standard for recording direct. The level of this output is set via Channel Volume and has a ground lift switch to lift the ground if your direct out is causing a buzz in the sound/recording system you are connected to. A bit of advice, many

49、 pro sound engineers here at Line 6 have made the direct out experience from this amp a beautiful one. Many sound engineers prefer to take a Pre Amplifier Direct Signal via a Direct Box. This is the de facto technique for getting basic bass tone in the house PA. When playing a gig in a club, ask the sound guy to consider using your direct out for amp and cabinet tone - they will not be disappointed! Important When using the direct out, there can be a pop on the output on power up or power down. We recommend that