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#37 - 12/04/10 12:56 AM Ethernet DM800 problem
Admin Online   content
Japhar Member
Carpal Tunnel

Registered: 10/19/10
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#1466 - 05/23/15 09:08 PM Re: Ethernet DM800 problem [Re: Admin]
Johnny_B Offline
VIPF Japhar
enthusiast

Registered: 03/08/15
Posts: 218
Loc: Netherlands
Or...

Network, same symptom, with or without network cable both network leds on, then off.
But the inductor and caps are fine..
When you check the serial port with a terminal as Hyperterminal or Putty, and you receive garbage.
Replace the Crystal Y1 54.000.

Network, same symptom, with or without network cable both network leds on, then off.
But the inductor and caps are fine..
When you check the serial port with a terminal as Hyperterminal or Putty, and you receive nothing.
Replace the u17 rs232 ic and the crystal Y1 54.000.
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Doing nothing leads to nothing.

------------- Please note, for technical support -------------
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Johnny B.

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