Sunfire TGA-7200 Скачать руководство пользователя страница 19

User's Manual

19

APPENDIX

Limited Warranty

Sun

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 re Corporation is proud of its 

prod ucts which have been built with 
care using ad vanced technology and 
premium com po nent parts. Your unit 
has been crafted to perform properly 
for many years. Sun

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 re Corporation 

offers the following Warranty to you, 
the owner of a new Sun

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 re product:

The Sun

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 re Corporation Warranty 

for the Theater Grand Ampli

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 er is in 

effect for FIVE years from the date of 
original retail pur chase. The Sun

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 re 

Cor po ra tion Warranty covers defects 
in materials and work man ship. The 
fol low ing, however, are excluded: 

a)  Damage caused during ship-

 ment.

b)  Damage caused by accident, 

mis use, abuse of op er a tion 
contrary to the in struc tions 
speci

fi

 ed in the Sun

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 re Cor po -

ra tion user’s manual.

c)  Units where the serial number 

has been defaced, modi

fi

 ed or 

removed.

d)  Damage re sult ing from mod i -

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  ca tion or attempted repair by 

any person not authorized in 
writing by Sun

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 re Cor po ra tion.

e)  Units purchased from unau-

thorized dealers.

The Sun

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 re Corporation War-

ranty extends to the original owner 
or subsequent owner(s) during the 

fi

 ve year warranty period, so long as 

the original dated purchase receipt is 
pre sent ed whenever warranty service 
is required.

All implied warranties, including 

war ran ties or merchantability and 

fi

 tness for par tic u lar purposes, are lim-

ited in duration to the 

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 ve year length 

of this Warranty, unless oth er wise 
provided by state law.

Sun

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 re Corporation’s liability is 

limited to the repair or replacement, 
at our option, of any defective prod-
uct and shall not in any event include 
property or any other in ci den tal or 
consequential damages which may 
result from the failure of this product.

Some states do not allow limitations 

on how long an implied warranty lasts 
and/or do not allow the exclusion or 
limitation of in ci den tal or consequential 
damages, so the above lim i ta tions or 
exclusions may not apply to you.

This Warranty gives you speci

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 c 

legal rights, and you may also have 
other rights which vary from state to 
state. We suggest that you attach your 
purchase receipt to this War ran ty and 
keep these in a safe place. Thank you 
for your choice of a Sun

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 re Cor po -

ra tion product.

 

We suggest that you read the 

Limited War ran ty completely to fully 
un der stand your Warranty/Service 
coverage.

If your Sun

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 re Corporation product 

ever requires service, write to us or 
call:   

Sun

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 re Corporation 

 

Tech ni cal Ser vic es Department 
P.O. Box 1589 

 

 

Snohomish, WA 98291 

 

Tel  (425) 335-4748 

 

Fax (425) 335-4746

You will be directed to an au tho -

rized Sun

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 re Cor po ra tion Service 

Station or receive instructions to ship 
the unit to the factory. Please save the 
original shipping carton and packing 
materials in case shipping is required. 
Please do not ship Parcel Post.
                                                             

NOTE:

 Before sending in your unit for 

repair, you must call Sun

fi

 re for return 

au tho ri za tion.

Include a complete de scrip tion of 

the problem, in di cat ing how you have 
it con nect ed, the associated equip-
ment in your system and a copy of 
your purchase receipt. Initial ship ping 
costs are not paid by Sun

fi

 re Corpora-

tion; return ground shipping costs will 
be prepaid if repairs were covered by 
the scope of this Warranty.

Service Assistance

Содержание TGA-7200

Страница 1: ...Theater Grand Amplifier TGA 7400 TGA 7400 E and TGA 7200 TGA 7200 E seven ...

Страница 2: ...should be un plugged from the outlet when unused for a long period of time 14 Object and Liquid Entry Care should be taken so that objects do not fall into and liquids are not spilled into the inside of the apparatus 15 Servicing The user should not attempt to service the apparatus beyond those means described in this operating manual All other servicing should be referred to qualified service per...

Страница 3: ...TRIQUES INTRO DUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU AU FOND ATTENTION Le présent appar eil numérique n émet pas de bruits radioélectriques dépassant las limites applicables aux appareils numériques de class A de class B selon le cas prescrites dans le règlement sur le brouillage radioélectrique édicté par les ministere des communications ...

Страница 4: ...er transformer provides the ultimate muscle for limitless dynamics We could go on and on but here s the best part we ve included two kinds of outputs on the front left and front right channels 1 a standard voltage source i e near zero impedance output for all typical applications and 2 a higher impedance current source output which many prefer for electrostatic planar magnetic or ribbon speakers O...

Страница 5: ... illustrations of the TGA 7400 The operational details features and connections to loud speakers and preamplifiers are the same for both models The TGA 7400 E and TGA 7200 E are export models set for 220 240 VAC operation Their opera tion is identical to the TGA 7400 and TGA 7200 amplifiers TGA 7200 and TGA 7200 E 200 Watts per channel into 8 Ω 400 Watts per channel into 4 Ω TGA 7400 and TGA 7400 ...

Страница 6: ...ier has XLR outputs These balanced connections provide superior noise rejec tion Whenever possible keep the power cords away from the signal cables or speaker wires to prevent any hum or audio interference being heard in the speakers Choose reliable hookup cables also called patch cords or RCA cables They should be fully shielded and as short as pos sible for the job Some patch cords can be a very...

Страница 7: ...lling preamplifier and amplifies them to a higher level suitable for driving powerful stereo and Home Theater speakers Power Switch Press the power switch to turn the amplifier on With this switch pressed in the Standby On LED will turn red when the amplifier is in standby or blue when the amplifier is on The rear panel switch controls how the amplifier turns on signal sensing 12V trigger etc Plea...

Страница 8: ...ed to auto matically turn on the amplifier when the processor is turned on 1 8 mono mini jacks are provided for ease of installation along with a terminal strip to allow more flexibility for custom wired installations The terminal strip and both mini jacks are internally connected in parallel allow ing daisy chaining to turn on multiple amplifiers Any 1 8 miniplug mono or stereo interconnect cable...

Страница 9: ...a connectors According to your musical taste you may select the Current Source for driving electrostatic planar magnetic or ribbon speakers Select the Volt age Source for driving subwoofers For cone based systems use either For a biwired system use the Current Source for midrange and treble driv ers and use the Voltage Source for the subwoofer s These are sugges tions only By all means please feel...

Страница 10: ...the inputs and outputs of the Theater Grand Amplifier are connected to your preamplifier and speakers R Right Channel C Center Channel L Left Channel RS Right Surround rear Channel LS Left Surround rear Channel RB Right Surround Back Channel LB Left Surround Back Channel MINIMUM SPEAKER LOAD IMPEDANCE 4 OHMS RS RF LS UNBALANCED PREAMP OUTPUTS LB RB C LF LOUDSPEAKERS RB RS C LS LB L R Make sure tha...

Страница 11: ...shown on the previous page The 12 VDC trigger connection shown can be used to turn the ampli fier on when the preamplifier turns on Alternatively you could use the ampli fier s AUTO ON switch The amplifier will then automatically turn on when a preamp audio signal is received MINIMUM SPEAKER LOAD IMPEDANCE 4 OHMS DVD IN SAT IN HDMI OUT MANUFACTURED UNDER LICENSE FROM DIGITAL THEATER SYSTEMS INC US...

Страница 12: ...e diagram on the top half of the next page Output connections Connect the amplifier s right rear output to the right speak er s woofer input terminals Connect the amplifier s right front current source output to the right speaker s upper range input terminals If you prefer you could use the right front voltage source instead Connect the amplifier s left rear output to the left speaker s woofer inp...

Страница 13: ...OW OUT FULL FREQ RANGE LOW FREQ RANGE HIGH FREQ RANGE HIGH OUT UNBALANCED PREAMP OUTPUTS ACTIVE EXTERNAL CROSSOVER LOUDSPEAKERS Line level audio signals From Preamplifier main RCA outputs To Amplifier RCA inputs Biamping with an external crossover If you have an external active crossover you can greatly increase the efficiency of your system The crossover will split the preamplifier output signals...

Страница 14: ... still allow you to con nect seven speakers for your Home Theater system This page shows the input and out put connections for Biwiring a left front speaker and a right front speaker The remaining speaker connections have been omitted from this drawing for clarity They can be connected as shown on pages 10 and 11 Output connections Connect the amplifier s right front voltage source output to the r...

Страница 15: ...ng a single speaker Parallel For example if you want to parallel connect two speakers to the front right channel of the amplifier The positive output terminal of the right channel connects to the positive input post of the first speaker and to the positive post of the second speaker The negative output terminal of the right channel connects to the negative input post of the first speaker and to th...

Страница 16: ...erall impedance thus taking some of the load off the amplifier Make sure that the amplifier has good ventilation and is not overheating If the amplifier is in a closed rack open up the rear panel or use a quiet fan for im proved ventilation A hum is heard in your speakers This problem is more than likely caused by a ground loop in your sys tem rather than a fault in the amplifier Follow these step...

Страница 17: ...oise which other speakers may not If you are still having a problem remember that Sunfire s dealers and technical support staff will as sist you Make a list of the things you have tried Poor bass performance Make sure that your preamp does not have the bass level turned down Many surround preamplifiers have controls which can direct all the bass to subwoofers or let your main speakers play the ful...

Страница 18: ... Max Fuse Limit Dimensions and Weight 17 0 inches wide 5 9 inches high including feet 16 7 inches deep to tips of con nectors Weight 40 lbs Finish Brushed aluminum with black an odize or a light titanium finish TGA 7200 Power output 200 watts continuous per chan nel into eight ohms at 1 kHz with no more than 0 5 T H D Power at clipping min 400 watts per channel into four ohms Hum and Noise 115 dB ...

Страница 19: ...lacement at our option of any defective prod uct and shall not in any event include property or any other incidental or consequential damages which may result from the failure of this product Some states do not allow limitations on how long an implied warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above limitations or exclusions may not...

Страница 20: ...Manual part number 913 135 00 Rev A seven Theater Grand Amplifier TGA 7400 TGA 7400 E and TGA 7200 TGA 7200 E MINIMUM SPEAKER LOAD IMPEDANCE 4 OHMS ...

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