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Old 2nd February 2012, 09:25 PM   #21
NMOS is offline NMOS  Germany
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Quote:
Originally Posted by Gitsa View Post
Hi,this amp is the same scheme.
Chinese AODA

The origin China Manufacturer is AODA

www.cn-aoda.com

look here

Enping Aoda Electronic Technology Co., Ltd
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Old 2nd February 2012, 09:29 PM   #22
NMOS is offline NMOS  Germany
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Quote:
Originally Posted by Gitsa View Post
Hi,this amp is the same scheme.
PRONOMIC = old heavy technology from the past

you get for this much EUR SMPS light weight Class H amps

from LEX

Switching Mode Class H amplifier

German Distributor is available for LEX ....

Last edited by NMOS; 2nd February 2012 at 09:32 PM.
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Old 2nd February 2012, 09:42 PM   #23
Gitsa is offline Gitsa  Moldova
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A similar scheme for the amplifier, but without the class G
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File Type: pdf ExpressSCH.pdf (51.1 KB, 751 views)
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Old 3rd February 2012, 02:49 PM   #24
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Default chestap amp components

Hi Nazirdigi
greetings
1 104 250 volts better X2 ac
2 222 500 VOLTS
3 101 500 VOLT
4 100 UF 40 VOLTS
5 47 n 250 volts
warm regards
andrew lebon
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Old 3rd February 2012, 03:13 PM   #25
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thanks andrewlebon for the reply.
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Old 3rd February 2012, 05:00 PM   #26
black is offline black  Romania
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M10 is very very good amplifier best sound
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Old 3rd February 2012, 05:25 PM   #27
black is offline black  Romania
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this is ma 600 1050w/4 ohms
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Old 21st April 2012, 05:46 AM   #28
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hi irvynjay and andrewlebon,
pls guide me.

1-when first power up two led's lights on in the driver board,
2-i set dc offset to omv with the 500ohm preset.
3-i set the bias preset to half turn ,
4-protection section working with 12v dc,
-active led is on, when the 12vc power given,
-protection led is on, after relay active the led is off,
-when power off the amp, the clip led is light on and slowly off,
5-i provide signal to the amp, but out signal not comming, what will be the problem?
Attached Images
File Type: jpg DSC03267 copy.jpg (192.4 KB, 1178 views)
File Type: jpg DSC03268 copy.jpg (226.4 KB, 1108 views)
File Type: jpg DSC03273 copy.jpg (170.5 KB, 1052 views)
File Type: jpg DSC03276 copy.jpg (223.9 KB, 1011 views)
File Type: jpg DSC03281 copy.jpg (225.4 KB, 970 views)
File Type: jpg DSC03284 copy.jpg (197.2 KB, 234 views)
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Old 21st April 2012, 02:14 PM   #29
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Hi Nazirdigi
greetings please check NC/NO relay connections on pcb if i am not sure pcb track has to be cut
warm regards
andrew lebon
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Old 21st April 2012, 06:04 PM   #30
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Quote:
Originally Posted by andrewlebon View Post
Hi Nazirdigi
greetings please check NC/NO relay connections on pcb if i am not sure pcb track has to be cut
warm regards
andrew lebon
Hi andrewlebon,
Thanks for the reply andrewlebon,
i already cut the pin from relay.
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