Coda Amplifier 10.5 Operation Manual Download Page 15

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WARRANTY

I. Warranty- Any failure of the Amplifier 10.5 to operate or to meet specifications,
applicable at time of manufacture, due to a manufacturing defect or component
failure, will be corrected by Coda Technologies, Inc. without charge for parts, or labor
for a period of 

ten years

 from date of original purchase.  Coda Technologies, Inc.  will

provide for surface transportation to and from the factory from an authorized Coda
Technologies, Inc. dealer for a period of one year from date of purchase.

II. Procedure- 

If the Amplifier 10.5 should require service under warranty,  take it with proof

of purchase date, with its carton and packing material, to a Coda Technologies, Inc.
dealer.

  The dealer will arrange for service.  Direct shipments to the factory will be

accepted at the discretion of the company.  Coda Technologies, Inc. products
purchased outside of the U.S. will be covered by those warranty conditions extended by
the importing distributor which may differ in some respects from those given above.
Warranty service, if required,  is the responsibility of the importing distributor.  If a Coda
Technologies, Inc. product is removed from the country of original purchase, Coda
Technologies, Inc. distributors or dealers are not obligated by the conditions of this
warranty and repairs will be affected at their discretion.

III. Exclusion of Coverage- At the sole opinion of Coda Technologies, Inc. the following
situations are specifically excluded from coverage:

1. Any Amplifier 10.5 not operated in accordance with the instructions contained in this
manual, or otherwise subjected to abuse, tampering, modification, accidental damage,
or serial number defacement.

2. Damage to other property caused by any defects in this product, damages based
upon inconvenience, loss of use of the product, loss of time, commercial loss, or any other
damage whether incidental, consequential, or otherwise.

3. It is Coda Technologies,  Inc.  policy to extend coverage when reasonable doubt exist;
however, freight charges will be billed for any units returned under warranty and found
by the company to be operating according to specification.

This warranty gives you specific legal rights, and you may also have other rights which
vary from state to state.

Coda Technologies, Inc. continually researches new techniques, designs, and construction
methods and so reserves the right to introduce refinements into current product lines
without notice or obligation.  The company may offer product modifications to make
these refinements available to earlier production units.

Summary of Contents for Amplifier 10.5

Page 1: ...NUAL T E C H N O L O G I E S I N C ADDRESS 9 4 1 2 3 13 16 15 14 12 SAFETY PRECAUTIONS INSTALLATION CONNECTIONS INTRODUCTION DETAILED INSTALLATION DESIGN PHILOSOPHY TECHNICAL DATA CARE and HANDLING WARRANTY WARRANTY REGISTRATION ...

Page 2: ...CK 1 SAFETY PRECAUTIONS WARNING TO PREVENT FIRE OR SHOCK HAZARD DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE TO AVOID ELECTRICAL SHOCK DO NOT OPEN THE UNIT REFER SERVICING TO QUALIFIED PERSONNEL Never install or remove the power cord from the chassis unless it has been disconnected from the AC power source first Never pull on the power cord when removing it from an AC power source Grasp it by the p...

Page 3: ...fort to provide the listener with unmatched sound quality design and construction In order to operate your amplifier properly and to realize all of the capabilites of the AMPLIFIER 10 5 we recommend that you read this entire manual carefully 2 INTRODUCTION ...

Page 4: ...IREMENTS REMOVE POWER CORD BEFORE CHANGING FUSE OR LINE VOLTAGE 12 0 AC LINE INPUT TO PREVENT ELECTRIC SHOCK DO NOT REMOVE COVER NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL CAUTION CAUTION W WARNING ARNING LEFT CHANNEL OUTPUT UNBALANCED INPUTS BALANCED RIGHT CHANNEL OUTPUT INPUTS UNBALANCED BALANCED MODE 3 INSTALLATION CONNECTIONS The first section of the instal...

Page 5: ...sareclearlymarkedonthebackpaneloftheAMPLIFIER10 5 Note the correct left or right channel orientation The function and channel markings on the rear panel correspond to the front panel controls and their signal paths 1 The UNBALANCE and BALANCED inputs should be attached to the appropriate unbalanced and balanced outputs of a preamplifier either directly or through a crossover or processor as approp...

Page 6: ... indicate that the bias is activated in the AMPLIFIER 10 5 4 This two color LED indicates that the main power is on When it is red the balanced inputs are in use When it is yellow the unbalanced inputs are in use Note If a power interruption occurs to the system the AMPLIFIER 10 5 defaults to bias off DETAILED INSTALLATION 5 POWER RED BAL YELLOW UNBAL BIAS INPUT SELECTOR RIGHT LEFT PRECISION BIAS ...

Page 7: ...s other capabilities refer to the Universal Remote Control Manual 1 The BIAS button turns on the bias and opens shunting relays that mute the input 2 The BAL UNBAL button switches between the balanced and unbalanced inputs Note If a power interruption occurs to the system the AMPLIFIER 10 5 defaults to bias off DETAILED INSTALLATION 6 PWR TV VCR CTV AUX RCL ENT TV VCR MUTE DISP A B VOL VOL CH CH 1...

Page 8: ...ES The bridging switch commons the inputs of the AMPLIFIER 10 5 were pin 2 of the left XLR commons with pin 3 of the right XLR and pin 2 of the right XLR commons with pin 3 of the left XLR Whichever input is used the output of that channel will be the positive signal and the channel which has no input will be the negative signal The set up diagram for BRIDGED operation is on the following page DET...

Page 9: ...DE FOR CONTINUED PROTECTION AGAINST SHOCK OR FIRE 1 REPLACE FUSE WITH SAME TYPE AND RATING 2 DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE BRIDGED STEREO DO NOT ALLOW AMPLIFIER OUTPUTS TO COMMON BETWEEN CHANNELS OR CONTACT CHASSIS OR INPUT GROUNDS OR TO BE CONNECTED TO ANY ACTIVE CURRENT SOURCE MAIN POWER OFF ON AC LINE FUSE CHART FUSE AND VOLTAGE SELECTOR FUSE VALUE SEE FUSE CHART VOLTAGE SELECTION...

Page 10: ...r 200 000 uf of capacitance with very low ESR and inductance is used For optimum performance and reliability all circuity remains continuosly powered The specifications are consistent with what would be expected in a high current Class A amplifier design In this design however an unusual degree of attention has been paid to sonically meaningful parameters For example the current stage is capable o...

Page 11: ...ing The above attributes result in a amplifier of such extreme linearity and bandwidth that no overall feedback correction is required or used One advantage of this is a high degree of immunity from interactions with loads or cables and a superior transient response An extremely low nonreactive output impedance is maintained well beyond 20 000 hz The resulting uniform damping factor is not usually...

Page 12: ... electrolytics used are in the power supply where large numbers provide enormous filtering capacitance for the supply 5 Semiconductors There are no integrated circuits IC in the signal path Very high quality dual FETs were selected for their superb noise performance and precision matching The remaining semiconductors are also of very high quality each possessing parameters ideally suited for the s...

Page 13: ...to 20kHz BRIDGED Rated Power 400 Watts with 25 Watts class A 8 Ohms mono from 20Hz to 20kHz Frequency Response DC to 3dB 100kHz Distortion 1 percent from 10 Hz to 20kHz 400 Watts driven into 2 Ohms through 8 Ohms Gain 32dB Maximum Current 80 Amperes peak Noise 100dB referenced to rated output Input Impedance 1k Ohms unbalanced 1k Ohms balanced Output Impedance 1 Ohms from 20Hz to 20kHz SUPPLY 1000...

Page 14: ...olvents on the AMPLIFIER 10 5 When handling the unit take care not to mar the aluminum Aluminum is a medium hardness metal and can be scratched by the harder tool steels Avoid exposing the unit to direct sunlight and keep it away from sources of intense heat Donotthrowawaythecartonorassociatedpackingmaterial Theyareidealifyouneed to pack the unit for moving and in the unlikely event that servicing...

Page 15: ...ginal purchase Coda Technologies Inc distributors or dealers are not obligated by the conditions of this warranty and repairs will be affected at their discretion III Exclusion of Coverage At the sole opinion of Coda Technologies Inc the following situations are specifically excluded from coverage 1 Any Amplifier 10 5 not operated in accordance with the instructions contained in this manual orothe...

Page 16: ...______ City _____________________ State ____ Zip __________ Phone ____________________________________________ PURCHASER Name _____________________________________________ Address __________________________________________ City _____________________ State ____ Zip __________ Phone ____________________________________________ 15 WARRANTY REGISTRATION NOTES Fill in and retain this copy of the warran...

Page 17: ...________ State ____ Zip __________ Phone ____________________________________________ PURCHASER Name _____________________________________________ Address __________________________________________ City _____________________ State ____ Zip __________ Phone ____________________________________________ WARRANTY REGISTRATION 15 5 Please fill in and send this copy of the warranty registration sheet to...

Page 18: ...ADDRESS Coda Technologies Inc 9941 Horn Road Suite A Sacramento CA 95827 Phone 916 363 4653 Fax 916 363 4627 16 ...

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