Help! Burnt driver 9.981.310.017-1 after overvoltage in the network. Burned resistors: r31-r33, zd1, c3 torn, burned paths from the smd side near the triac - efficient unit. I need a schematic or photo plate from the smd side to fix the connections and recognize the elements.

Hello, just 2 days ago I had such a case. Burned hole in the processor. For now I have replaced the electronics with a 50/50 percent time switch. Where can you buy such a module. Or maybe it will go without a processor? The rest seems to work. I have the type 9.981.310.017-1 and I saw the ending -4 or -2 can it be used. I do not have a thyristor on my segment to control the bulb.

Bosch KGV 2604 Schematic or SMD Side Photo Needed for Burnt 9.981.310.017-1 Board

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#1 1313229 13 Mar 2005 21:27

pietkas pietkas

Level 11

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Post #1
1313229 13 Mar 2005 21:27

Help!
Burnt driver 9.981.310.017-1 after overvoltage in the network.
Burned resistors: r31-r33, zd1, c3 torn, burned paths from the smd side near the triac - efficient unit.

I need a schematic or photo plate from the smd side to fix the connections and recognize the elements.
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#2 1359677 29 Mar 2005 22:01

Kos Kos

Level 12
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Post #2
1359677 29 Mar 2005 22:01

Here are the photos.

Attachments:

BOSCH KGV-2604.rar Download (4.36 MB) Punkty: 1 for the user
#3 6670524 18 Jun 2009 00:13

kapitan_ameryka kapitan_ameryka

Level 11

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Post #3
6670524 18 Jun 2009 00:13

Hello, just 2 days ago I had such a case.
Burned hole in the processor.
For now I have replaced the electronics with a 50/50 percent time switch. Where can you buy such a module. Or maybe it will go without a processor? The rest seems to work.
I have the type 9.981.310.017-1 and I saw the ending -4 or -2
can it be used.
I do not have a thyristor on my segment to control the bulb.
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