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ARCHIVED FORUM -- March 2012 to February 2022
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This is the second Archived Forum which was active between 1st March 2012 and 23rd February 2022

 

CMD / DIP BEOCENTER 9300

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This post has 3 Replies | 1 Follower

GABY
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GABY Posted: Sat, Nov 27 2021 6:00 PM

Hello,

Is it possible to replace a CMD integrated circuit with the DIP version (HA12136)?

Thank you.

Best regards,

Gaby

Dillen
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Copenhagen / Denmark
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Dillen replied on Sun, Nov 28 2021 8:13 AM

CMD?
If that should read SMD, then - well, yes - you can do it, but it will be neither easy nor pretty.
Why not just fit a new SMD?

And do you really have a defective Dolby IC? That's unusual. What are the symptoms?

Martin

GABY
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GABY replied on Sun, Nov 28 2021 9:39 AM

Hello,

In fact, I have always dreamed of owning a BEOCENTER. Since July 15, I have one. It was supposed to be serviced but I received it broken.

I had to repair the cassette mechanism which did not work at all as well as the IR receiver.

I realized that the manufacture of the 9300 was different from the 9500 and less easy to maintain due to the small size of the components. In order to keep as long as possible this device I got spare ICs in anticipation of possible future failure. Some components over time disappear from sale. this has happened to me before. I still have to find a HA1236 in CMD.

Unfortunately it is only available in DIP version. What is the method to replace a CMD with a DIP.

Thank you in advance for your advice.

Best regards,

Gaby

GABY
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Posts 8
OFFLINE
Bronze Member
GABY replied on Sun, Nov 28 2021 9:42 AM

Hello,

In fact, I have always dreamed of owning a BEOCENTER. Since July 15, I have one. It was supposed to be serviced but I received it broken. I had to repair the cassette mechanism which did not work at all as well as the IR receiver. I realized that the manufacture of the 9300 was different from the 9500 and less easy to maintain due to the small size of the components. In order to keep as long as possible this device I got spare ICs in anticipation of possible future failure. Some components over time disappear from sale. this has happened to me before. I still have to find a HA1236 in CMD. Unfortunately it is only available in DIP version. What is the method to replace a CMD with a DIP. Thank you in advance for your advice. Best regards, Gaby

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