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RE: [BUG] flashing red light!?!?

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  • Paul Albert Acosta
    That is a sign of a bad intermittent button contact failure, bad ribbon / wire connection, or the integrated circuit board problem that communicates with the
    Message 1 of 10 , Jul 19, 2013
    • 0 Attachment
      That is a sign of a bad intermittent button contact failure, bad ribbon / wire connection, or the integrated circuit board problem that communicates with the main circuit board (possible beginning failure). It is caused when multiple contacts are made or connections are shorted to send miss information to the main circuit board. Each membrane push button has an address established that the main circuit board recognizes as a specific button. Remove the ribbon cable, clean it, and make sure that wire or ribbon contact are clean. If there is any sign or moisture, remove and dry. That is your only hope. Otherwise the membrane push buttons and / or button circuit board need to be replaced.
      Espresso Regards,
      Paul Albert Acosta




      To: BUG-is-Bunn@yahoogroups.com
      From: rikracer_99@...
      Date: Fri, 19 Jul 2013 03:30:31 +0000
      Subject: [BUG] flashing red light!?!?


























      OK, this is kind of strange. My ES-1A started intermittently flashing red pump button and refill light. when it does this, it is not dosing properly. Has anybody encounter this before? Remedies?

      Thanks, Rick



















      [Non-text portions of this message have been removed]
    • Rick
      OK, checked the ribbon cable, disassembled and checked buttons, they are all good. So am I looking at having to replace the switch board? membrane switches are
      Message 2 of 10 , Jul 26, 2013
      • 0 Attachment
        OK, checked the ribbon cable, disassembled and checked buttons, they are all good. So am I looking at having to replace the switch board? membrane switches are working correct. no constant contact or grounding. Is there an outlet for these boards?

        --- In BUG-is-Bunn@yahoogroups.com, Paul Albert Acosta <paul_albert_acosta@...> wrote:
        >
        > That is a sign of a bad intermittent button contact failure, bad ribbon / wire connection, or the integrated circuit board problem that communicates with the main circuit board (possible beginning failure). It is caused when multiple contacts are made or connections are shorted to send miss information to the main circuit board. Each membrane push button has an address established that the main circuit board recognizes as a specific button. Remove the ribbon cable, clean it, and make sure that wire or ribbon contact are clean. If there is any sign or moisture, remove and dry. That is your only hope. Otherwise the membrane push buttons and / or button circuit board need to be replaced.
        > Espresso Regards,
        > Paul Albert Acosta
        >
        >
        >
        >
        > To: BUG-is-Bunn@yahoogroups.com
        > From: rikracer_99@...
        > Date: Fri, 19 Jul 2013 03:30:31 +0000
        > Subject: [BUG] flashing red light!?!?
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        > OK, this is kind of strange. My ES-1A started intermittently flashing red pump button and refill light. when it does this, it is not dosing properly. Has anybody encounter this before? Remedies?
        >
        > Thanks, Rick
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      • Robert Vandervoort
        How did you check the buttons? Did you use an ohm meter from the common contact to each button s respective contact and check the resistance? If not, you need
        Message 3 of 10 , Jul 27, 2013
        • 0 Attachment
          How did you check the buttons? Did you use an ohm meter from the common
          contact to each button's respective contact and check the resistance? If
          not, you need to. The membrane keypad has a tendency to collapse inside. It
          won't be evident from visual observation alone.


          On Fri, Jul 26, 2013 at 2:54 PM, Rick <rikracer_99@...> wrote:

          > **
          >
          >
          > OK, checked the ribbon cable, disassembled and checked buttons, they are
          > all good. So am I looking at having to replace the switch board? membrane
          > switches are working correct. no constant contact or grounding. Is there an
          > outlet for these boards?
          >
          > --- In BUG-is-Bunn@yahoogroups.com, Paul Albert Acosta
          > <paul_albert_acosta@...> wrote:
          > >
          > > That is a sign of a bad intermittent button contact failure, bad ribbon
          > / wire connection, or the integrated circuit board problem that
          > communicates with the main circuit board (possible beginning failure). It
          > is caused when multiple contacts are made or connections are shorted to
          > send miss information to the main circuit board. Each membrane push button
          > has an address established that the main circuit board recognizes as a
          > specific button. Remove the ribbon cable, clean it, and make sure that wire
          > or ribbon contact are clean. If there is any sign or moisture, remove and
          > dry. That is your only hope. Otherwise the membrane push buttons and / or
          > button circuit board need to be replaced.
          > > Espresso Regards,
          > > Paul Albert Acosta
          > >
          > >
          > >
          > >
          > > To: BUG-is-Bunn@yahoogroups.com
          > > From: rikracer_99@...
          > > Date: Fri, 19 Jul 2013 03:30:31 +0000
          > > Subject: [BUG] flashing red light!?!?
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          > > OK, this is kind of strange. My ES-1A started intermittently flashing
          > red pump button and refill light. when it does this, it is not dosing
          > properly. Has anybody encounter this before? Remedies?
          > >
          > > Thanks, Rick
          > >
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          [Non-text portions of this message have been removed]
        • Rick Yerby
          Yeah, disassembled, removed switch plug and checked each button to the common. each was open until pressed. Each one was open after release. resistance on each
          Message 4 of 10 , Jul 27, 2013
          • 0 Attachment
            Yeah, disassembled, removed switch plug and checked each button to the common. each was open until pressed. Each one was open after release. resistance on each switch was very low.
            Rick


            ________________________________
            From: Robert Vandervoort <bigrobintx@...>
            To: BUG-is-Bunn@yahoogroups.com
            Sent: Saturday, July 27, 2013 7:49 PM
            Subject: Re: [BUG] flashing red light!?!?


            How did you check the buttons? Did you use an ohm meter from the common
            contact to each button's respective contact and check the resistance? If
            not, you need to. The membrane keypad has a tendency to collapse inside. It
            won't be evident from visual observation alone.


            On Fri, Jul 26, 2013 at 2:54 PM, Rick <rikracer_99@...> wrote:

            > **
            >
            >
            > OK, checked the ribbon cable, disassembled and checked buttons, they are
            > all good. So am I looking at having to replace the switch board? membrane
            > switches are working correct. no constant contact or grounding. Is there an
            > outlet for these boards?
            >
            > --- In BUG-is-Bunn@yahoogroups.com, Paul Albert Acosta
            > <paul_albert_acosta@...> wrote:
            > >
            > > That is a sign of a bad intermittent button contact failure, bad ribbon
            > / wire connection, or the integrated circuit board problem that
            > communicates with the main circuit board (possible beginning failure). It
            > is caused when multiple contacts are made or connections are shorted to
            > send miss information to the main circuit board. Each membrane push button
            > has an address established that the main circuit board recognizes as a
            > specific button. Remove the ribbon cable, clean it, and make sure that wire
            > or ribbon contact are clean. If there is any sign or moisture, remove and
            > dry. That is your only hope. Otherwise the membrane push buttons and / or
            > button circuit board need to be replaced.
            > > Espresso Regards,
            > > Paul Albert Acosta
            > >
            > >
            > >
            > >
            > > To: BUG-is-Bunn@yahoogroups.com
            > > From: rikracer_99@...
            > > Date: Fri, 19 Jul 2013 03:30:31 +0000
            > > Subject: [BUG] flashing red light!?!?
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            > > OK, this is kind of strange. My ES-1A started intermittently flashing
            > red pump button and refill light. when it does this, it is not dosing
            > properly. Has anybody encounter this before? Remedies?
            > >
            > > Thanks, Rick
            > >
            > >
            > >
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            > > [Non-text portions of this message have been removed]
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            >

            >


            [Non-text portions of this message have been removed]



            ------------------------------------

            This email originated from the BUG Yahoo Group.Yahoo! Groups Links



            [Non-text portions of this message have been removed]
          • Robert Vandervoort
            Good deal. When it powers up does the pump come on to fill? ... [Non-text portions of this message have been removed]
            Message 5 of 10 , Jul 27, 2013
            • 0 Attachment
              Good deal. When it powers up does the pump come on to fill?


              On Sat, Jul 27, 2013 at 7:55 PM, Rick Yerby <rikracer_99@...> wrote:

              > **
              >
              >
              > Yeah, disassembled, removed switch plug and checked each button to the
              > common. each was open until pressed. Each one was open after release.
              > resistance on each switch was very low.
              > Rick
              >
              > ________________________________
              > From: Robert Vandervoort <bigrobintx@...>
              > To: BUG-is-Bunn@yahoogroups.com
              > Sent: Saturday, July 27, 2013 7:49 PM
              > Subject: Re: [BUG] flashing red light!?!?
              >
              >
              >
              > How did you check the buttons? Did you use an ohm meter from the common
              > contact to each button's respective contact and check the resistance? If
              > not, you need to. The membrane keypad has a tendency to collapse inside. It
              > won't be evident from visual observation alone.
              >
              > On Fri, Jul 26, 2013 at 2:54 PM, Rick <rikracer_99@...> wrote:
              >
              > > **
              >
              > >
              > >
              > > OK, checked the ribbon cable, disassembled and checked buttons, they are
              > > all good. So am I looking at having to replace the switch board? membrane
              > > switches are working correct. no constant contact or grounding. Is there
              > an
              > > outlet for these boards?
              > >
              > > --- In BUG-is-Bunn@yahoogroups.com, Paul Albert Acosta
              > > <paul_albert_acosta@...> wrote:
              > > >
              > > > That is a sign of a bad intermittent button contact failure, bad ribbon
              > > / wire connection, or the integrated circuit board problem that
              > > communicates with the main circuit board (possible beginning failure). It
              > > is caused when multiple contacts are made or connections are shorted to
              > > send miss information to the main circuit board. Each membrane push
              > button
              > > has an address established that the main circuit board recognizes as a
              > > specific button. Remove the ribbon cable, clean it, and make sure that
              > wire
              > > or ribbon contact are clean. If there is any sign or moisture, remove and
              > > dry. That is your only hope. Otherwise the membrane push buttons and / or
              > > button circuit board need to be replaced.
              > > > Espresso Regards,
              > > > Paul Albert Acosta
              > > >
              > > >
              > > >
              > > >
              > > > To: BUG-is-Bunn@yahoogroups.com
              > > > From: rikracer_99@...
              > > > Date: Fri, 19 Jul 2013 03:30:31 +0000
              > > > Subject: [BUG] flashing red light!?!?
              > > >
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              > > >
              > > >
              > > >
              > > >
              > > >
              > > >
              > > >
              > > > OK, this is kind of strange. My ES-1A started intermittently flashing
              > > red pump button and refill light. when it does this, it is not dosing
              > > properly. Has anybody encounter this before? Remedies?
              > > >
              > > > Thanks, Rick
              > > >
              > > >
              > > >
              > > >
              > > >
              > > >
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              > [Non-text portions of this message have been removed]
              >
              > ------------------------------------
              >
              > This email originated from the BUG Yahoo Group.Yahoo! Groups Links
              >
              >
              > [Non-text portions of this message have been removed]
              >
              >
              >


              [Non-text portions of this message have been removed]
            • Rick Yerby
              yes, it fills. it definitely does not seem to fill as often as before this problem started though. Rick ________________________________ From: Robert
              Message 6 of 10 , Jul 27, 2013
              • 0 Attachment
                yes, it fills. it definitely does not seem to fill as often as before this problem started though.
                Rick


                ________________________________
                From: Robert Vandervoort <bigrobintx@...>
                To: BUG-is-Bunn@yahoogroups.com
                Sent: Saturday, July 27, 2013 8:04 PM
                Subject: Re: [BUG] flashing red light!?!?


                Good deal. When it powers up does the pump come on to fill?


                On Sat, Jul 27, 2013 at 7:55 PM, Rick Yerby <rikracer_99@...> wrote:

                > **
                >
                >
                > Yeah, disassembled, removed switch plug and checked each button to the
                > common. each was open until pressed. Each one was open after release.
                > resistance on each switch was very low.
                > Rick
                >
                > ________________________________
                > From: Robert Vandervoort <bigrobintx@...>
                > To: BUG-is-Bunn@yahoogroups.com
                > Sent: Saturday, July 27, 2013 7:49 PM
                > Subject: Re: [BUG] flashing red light!?!?
                >
                >
                >
                > How did you check the buttons? Did you use an ohm meter from the common
                > contact to each button's respective contact and check the resistance? If
                > not, you need to. The membrane keypad has a tendency to collapse inside. It
                > won't be evident from visual observation alone.
                >
                > On Fri, Jul 26, 2013 at 2:54 PM, Rick <rikracer_99@...> wrote:
                >
                > > **
                >
                > >
                > >
                > > OK, checked the ribbon cable, disassembled and checked buttons, they are
                > > all good. So am I looking at having to replace the switch board? membrane
                > > switches are working correct. no constant contact or grounding. Is there
                > an
                > > outlet for these boards?
                > >
                > > --- In BUG-is-Bunn@yahoogroups.com, Paul Albert Acosta
                > > <paul_albert_acosta@...> wrote:
                > > >
                > > > That is a sign of a bad intermittent button contact failure, bad ribbon
                > > / wire connection, or the integrated circuit board problem that
                > > communicates with the main circuit board (possible beginning failure). It
                > > is caused when multiple contacts are made or connections are shorted to
                > > send miss information to the main circuit board. Each membrane push
                > button
                > > has an address established that the main circuit board recognizes as a
                > > specific button. Remove the ribbon cable, clean it, and make sure that
                > wire
                > > or ribbon contact are clean. If there is any sign or moisture, remove and
                > > dry. That is your only hope. Otherwise the membrane push buttons and / or
                > > button circuit board need to be replaced.
                > > > Espresso Regards,
                > > > Paul Albert Acosta
                > > >
                > > >
                > > >
                > > >
                > > > To: BUG-is-Bunn@yahoogroups.com
                > > > From: rikracer_99@...
                > > > Date: Fri, 19 Jul 2013 03:30:31 +0000
                > > > Subject: [BUG] flashing red light!?!?
                > > >
                > > >
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                > > >
                > > >
                > > >
                > > >
                > > >
                > > >
                > > >
                > > >
                > > >
                > > > OK, this is kind of strange. My ES-1A started intermittently flashing
                > > red pump button and refill light. when it does this, it is not dosing
                > > properly. Has anybody encounter this before? Remedies?
                > > >
                > > > Thanks, Rick
                > > >
                > > >
                > > >
                > > >
                > > >
                > > >
                > > >
                > > >
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                > > > [Non-text portions of this message have been removed]
                > > >
                > >
                > >
                > >
                >
                > [Non-text portions of this message have been removed]
                >
                > ------------------------------------
                >
                > This email originated from the BUG Yahoo Group.Yahoo! Groups Links
                >
                >
                > [Non-text portions of this message have been removed]
                >

                >


                [Non-text portions of this message have been removed]



                ------------------------------------

                This email originated from the BUG Yahoo Group.Yahoo! Groups Links



                [Non-text portions of this message have been removed]
              • Robert Vandervoort
                did you check / reseat the water level sensor wire? ... [Non-text portions of this message have been removed]
                Message 7 of 10 , Jul 27, 2013
                • 0 Attachment
                  did you check / reseat the water level sensor wire?


                  On Sat, Jul 27, 2013 at 8:13 PM, Rick Yerby <rikracer_99@...> wrote:

                  > **
                  >
                  >
                  > yes, it fills. it definitely does not seem to fill as often as before this
                  > problem started though.
                  >
                  > Rick
                  >
                  > ________________________________
                  > From: Robert Vandervoort <bigrobintx@...>
                  > To: BUG-is-Bunn@yahoogroups.com
                  > Sent: Saturday, July 27, 2013 8:04 PM
                  >
                  > Subject: Re: [BUG] flashing red light!?!?
                  >
                  >
                  > Good deal. When it powers up does the pump come on to fill?
                  >
                  > On Sat, Jul 27, 2013 at 7:55 PM, Rick Yerby <rikracer_99@...> wrote:
                  >
                  > > **
                  >
                  > >
                  > >
                  > > Yeah, disassembled, removed switch plug and checked each button to the
                  > > common. each was open until pressed. Each one was open after release.
                  > > resistance on each switch was very low.
                  > > Rick
                  > >
                  > > ________________________________
                  > > From: Robert Vandervoort <bigrobintx@...>
                  > > To: BUG-is-Bunn@yahoogroups.com
                  > > Sent: Saturday, July 27, 2013 7:49 PM
                  > > Subject: Re: [BUG] flashing red light!?!?
                  > >
                  > >
                  > >
                  > > How did you check the buttons? Did you use an ohm meter from the common
                  > > contact to each button's respective contact and check the resistance? If
                  > > not, you need to. The membrane keypad has a tendency to collapse inside.
                  > It
                  > > won't be evident from visual observation alone.
                  > >
                  > > On Fri, Jul 26, 2013 at 2:54 PM, Rick <rikracer_99@...> wrote:
                  > >
                  > > > **
                  > >
                  > > >
                  > > >
                  > > > OK, checked the ribbon cable, disassembled and checked buttons, they
                  > are
                  > > > all good. So am I looking at having to replace the switch board?
                  > membrane
                  > > > switches are working correct. no constant contact or grounding. Is
                  > there
                  > > an
                  > > > outlet for these boards?
                  > > >
                  > > > --- In BUG-is-Bunn@yahoogroups.com, Paul Albert Acosta
                  > > > <paul_albert_acosta@...> wrote:
                  > > > >
                  > > > > That is a sign of a bad intermittent button contact failure, bad
                  > ribbon
                  > > > / wire connection, or the integrated circuit board problem that
                  > > > communicates with the main circuit board (possible beginning failure).
                  > It
                  > > > is caused when multiple contacts are made or connections are shorted to
                  > > > send miss information to the main circuit board. Each membrane push
                  > > button
                  > > > has an address established that the main circuit board recognizes as a
                  > > > specific button. Remove the ribbon cable, clean it, and make sure that
                  > > wire
                  > > > or ribbon contact are clean. If there is any sign or moisture, remove
                  > and
                  > > > dry. That is your only hope. Otherwise the membrane push buttons and /
                  > or
                  > > > button circuit board need to be replaced.
                  > > > > Espresso Regards,
                  > > > > Paul Albert Acosta
                  > > > >
                  > > > >
                  > > > >
                  > > > >
                  > > > > To: BUG-is-Bunn@yahoogroups.com
                  > > > > From: rikracer_99@...
                  > > > > Date: Fri, 19 Jul 2013 03:30:31 +0000
                  > > > > Subject: [BUG] flashing red light!?!?
                  > > > >
                  > > > >
                  > > > >
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                  > > > >
                  > > > >
                  > > > >
                  > > > >
                  > > > >
                  > > > >
                  > > > >
                  > > > >
                  > > > > OK, this is kind of strange. My ES-1A started intermittently flashing
                  > > > red pump button and refill light. when it does this, it is not dosing
                  > > > properly. Has anybody encounter this before? Remedies?
                  > > > >
                  > > > > Thanks, Rick
                  > > > >
                  > > > >
                  > > > >
                  > > > >
                  > > > >
                  > > > >
                  > > > >
                  > > > >
                  > > > >
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                  > > > >
                  > > > >
                  > > > > [Non-text portions of this message have been removed]
                  > > > >
                  > > >
                  > > >
                  > > >
                  > >
                  > > [Non-text portions of this message have been removed]
                  > >
                  > > ------------------------------------
                  > >
                  > > This email originated from the BUG Yahoo Group.Yahoo! Groups Links
                  > >
                  > >
                  > > [Non-text portions of this message have been removed]
                  > >
                  > >
                  > >
                  >
                  > [Non-text portions of this message have been removed]
                  >
                  > ------------------------------------
                  >
                  > This email originated from the BUG Yahoo Group.Yahoo! Groups Links
                  >
                  > [Non-text portions of this message have been removed]
                  >
                  >
                  >


                  [Non-text portions of this message have been removed]
                • Rick Yerby
                  No, I ll check that now.  Rick ________________________________ From: Robert Vandervoort To: BUG-is-Bunn@yahoogroups.com Sent:
                  Message 8 of 10 , Jul 27, 2013
                  • 0 Attachment
                    No, I'll check that now. 
                    Rick


                    ________________________________
                    From: Robert Vandervoort <bigrobintx@...>
                    To: BUG-is-Bunn@yahoogroups.com
                    Sent: Saturday, July 27, 2013 8:19 PM
                    Subject: Re: [BUG] flashing red light!?!?


                    did you check / reseat the water level sensor wire?


                    On Sat, Jul 27, 2013 at 8:13 PM, Rick Yerby <rikracer_99@...> wrote:

                    > **
                    >
                    >
                    > yes, it fills. it definitely does not seem to fill as often as before this
                    > problem started though.
                    >
                    > Rick
                    >
                    > ________________________________
                    > From: Robert Vandervoort <bigrobintx@...>
                    > To: BUG-is-Bunn@yahoogroups.com
                    > Sent: Saturday, July 27, 2013 8:04 PM
                    >
                    > Subject: Re: [BUG] flashing red light!?!?
                    >
                    >
                    > Good deal. When it powers up does the pump come on to fill?
                    >
                    > On Sat, Jul 27, 2013 at 7:55 PM, Rick Yerby <rikracer_99@...> wrote:
                    >
                    > > **
                    >
                    > >
                    > >
                    > > Yeah, disassembled, removed switch plug and checked each button to the
                    > > common. each was open until pressed. Each one was open after release.
                    > > resistance on each switch was very low.
                    > > Rick
                    > >
                    > > ________________________________
                    > > From: Robert Vandervoort <bigrobintx@...>
                    > > To: BUG-is-Bunn@yahoogroups.com
                    > > Sent: Saturday, July 27, 2013 7:49 PM
                    > > Subject: Re: [BUG] flashing red light!?!?
                    > >
                    > >
                    > >
                    > > How did you check the buttons? Did you use an ohm meter from the common
                    > > contact to each button's respective contact and check the resistance? If
                    > > not, you need to. The membrane keypad has a tendency to collapse inside.
                    > It
                    > > won't be evident from visual observation alone.
                    > >
                    > > On Fri, Jul 26, 2013 at 2:54 PM, Rick <rikracer_99@...> wrote:
                    > >
                    > > > **
                    > >
                    > > >
                    > > >
                    > > > OK, checked the ribbon cable, disassembled and checked buttons, they
                    > are
                    > > > all good. So am I looking at having to replace the switch board?
                    > membrane
                    > > > switches are working correct. no constant contact or grounding. Is
                    > there
                    > > an
                    > > > outlet for these boards?
                    > > >
                    > > > --- In BUG-is-Bunn@yahoogroups.com, Paul Albert Acosta
                    > > > <paul_albert_acosta@...> wrote:
                    > > > >
                    > > > > That is a sign of a bad intermittent button contact failure, bad
                    > ribbon
                    > > > / wire connection, or the integrated circuit board problem that
                    > > > communicates with the main circuit board (possible beginning failure).
                    > It
                    > > > is caused when multiple contacts are made or connections are shorted to
                    > > > send miss information to the main circuit board. Each membrane push
                    > > button
                    > > > has an address established that the main circuit board recognizes as a
                    > > > specific button. Remove the ribbon cable, clean it, and make sure that
                    > > wire
                    > > > or ribbon contact are clean. If there is any sign or moisture, remove
                    > and
                    > > > dry. That is your only hope. Otherwise the membrane push buttons and /
                    > or
                    > > > button circuit board need to be replaced.
                    > > > > Espresso Regards,
                    > > > > Paul Albert Acosta
                    > > > >
                    > > > >
                    > > > >
                    > > > >
                    > > > > To: BUG-is-Bunn@yahoogroups.com
                    > > > > From: rikracer_99@...
                    > > > > Date: Fri, 19 Jul 2013 03:30:31 +0000
                    > > > > Subject: [BUG] flashing red light!?!?
                    > > > >
                    > > > >
                    > > > >
                    > > > >
                    > > > >
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                    > > > >
                    > > > >
                    > > > >
                    > > > >
                    > > > >
                    > > > >
                    > > > > OK, this is kind of strange. My ES-1A started intermittently flashing
                    > > > red pump button and refill light. when it does this, it is not dosing
                    > > > properly. Has anybody encounter this before? Remedies?
                    > > > >
                    > > > > Thanks, Rick
                    > > > >
                    > > > >
                    > > > >
                    > > > >
                    > > > >
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                    > > > >
                    > > > >
                    > > > > [Non-text portions of this message have been removed]
                    > > > >
                    > > >
                    > > >
                    > > >
                    > >
                    > > [Non-text portions of this message have been removed]
                    > >
                    > > ------------------------------------
                    > >
                    > > This email originated from the BUG Yahoo Group.Yahoo! Groups Links
                    > >
                    > >
                    > > [Non-text portions of this message have been removed]
                    > >
                    > >
                    > >
                    >
                    > [Non-text portions of this message have been removed]
                    >
                    > ------------------------------------
                    >
                    > This email originated from the BUG Yahoo Group.Yahoo! Groups Links
                    >
                    > [Non-text portions of this message have been removed]
                    >

                    >


                    [Non-text portions of this message have been removed]



                    ------------------------------------

                    This email originated from the BUG Yahoo Group.Yahoo! Groups Links



                    [Non-text portions of this message have been removed]
                  • Rick Yerby
                    Robert, you re the man! removed wire and cleaned the tip of the sensor with emory cloth. It has not flashed yet! Fingers crossed, that would be great if this
                    Message 9 of 10 , Jul 27, 2013
                    • 0 Attachment
                      Robert, you're the man! removed wire and cleaned the tip of the sensor with emory cloth. It has not flashed yet! Fingers crossed, that would be great if this was it! thanks for the idea, if you're ever in my neck of the woods, I owe you a cup of coffee and a steak dinner(I'm serious BTW). thanks again.
                      Rick


                      ________________________________
                      From: Robert Vandervoort <bigrobintx@...>
                      To: BUG-is-Bunn@yahoogroups.com
                      Sent: Saturday, July 27, 2013 8:19 PM
                      Subject: Re: [BUG] flashing red light!?!?


                      did you check / reseat the water level sensor wire?


                      On Sat, Jul 27, 2013 at 8:13 PM, Rick Yerby <rikracer_99@...> wrote:

                      > **
                      >
                      >
                      > yes, it fills. it definitely does not seem to fill as often as before this
                      > problem started though.
                      >
                      > Rick
                      >
                      > ________________________________
                      > From: Robert Vandervoort <bigrobintx@...>
                      > To: BUG-is-Bunn@yahoogroups.com
                      > Sent: Saturday, July 27, 2013 8:04 PM
                      >
                      > Subject: Re: [BUG] flashing red light!?!?
                      >
                      >
                      > Good deal. When it powers up does the pump come on to fill?
                      >
                      > On Sat, Jul 27, 2013 at 7:55 PM, Rick Yerby <rikracer_99@...> wrote:
                      >
                      > > **
                      >
                      > >
                      > >
                      > > Yeah, disassembled, removed switch plug and checked each button to the
                      > > common. each was open until pressed. Each one was open after release.
                      > > resistance on each switch was very low.
                      > > Rick
                      > >
                      > > ________________________________
                      > > From: Robert Vandervoort <bigrobintx@...>
                      > > To: BUG-is-Bunn@yahoogroups.com
                      > > Sent: Saturday, July 27, 2013 7:49 PM
                      > > Subject: Re: [BUG] flashing red light!?!?
                      > >
                      > >
                      > >
                      > > How did you check the buttons? Did you use an ohm meter from the common
                      > > contact to each button's respective contact and check the resistance? If
                      > > not, you need to. The membrane keypad has a tendency to collapse inside.
                      > It
                      > > won't be evident from visual observation alone.
                      > >
                      > > On Fri, Jul 26, 2013 at 2:54 PM, Rick <rikracer_99@...> wrote:
                      > >
                      > > > **
                      > >
                      > > >
                      > > >
                      > > > OK, checked the ribbon cable, disassembled and checked buttons, they
                      > are
                      > > > all good. So am I looking at having to replace the switch board?
                      > membrane
                      > > > switches are working correct. no constant contact or grounding. Is
                      > there
                      > > an
                      > > > outlet for these boards?
                      > > >
                      > > > --- In BUG-is-Bunn@yahoogroups.com, Paul Albert Acosta
                      > > > <paul_albert_acosta@...> wrote:
                      > > > >
                      > > > > That is a sign of a bad intermittent button contact failure, bad
                      > ribbon
                      > > > / wire connection, or the integrated circuit board problem that
                      > > > communicates with the main circuit board (possible beginning failure).
                      > It
                      > > > is caused when multiple contacts are made or connections are shorted to
                      > > > send miss information to the main circuit board. Each membrane push
                      > > button
                      > > > has an address established that the main circuit board recognizes as a
                      > > > specific button. Remove the ribbon cable, clean it, and make sure that
                      > > wire
                      > > > or ribbon contact are clean. If there is any sign or moisture, remove
                      > and
                      > > > dry. That is your only hope. Otherwise the membrane push buttons and /
                      > or
                      > > > button circuit board need to be replaced.
                      > > > > Espresso Regards,
                      > > > > Paul Albert Acosta
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > > To: BUG-is-Bunn@yahoogroups.com
                      > > > > From: rikracer_99@...
                      > > > > Date: Fri, 19 Jul 2013 03:30:31 +0000
                      > > > > Subject: [BUG] flashing red light!?!?
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > > OK, this is kind of strange. My ES-1A started intermittently flashing
                      > > > red pump button and refill light. when it does this, it is not dosing
                      > > > properly. Has anybody encounter this before? Remedies?
                      > > > >
                      > > > > Thanks, Rick
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > >
                      > > > > [Non-text portions of this message have been removed]
                      > > > >
                      > > >
                      > > >
                      > > >
                      > >
                      > > [Non-text portions of this message have been removed]
                      > >
                      > > ------------------------------------
                      > >
                      > > This email originated from the BUG Yahoo Group.Yahoo! Groups Links
                      > >
                      > >
                      > > [Non-text portions of this message have been removed]
                      > >
                      > >
                      > >
                      >
                      > [Non-text portions of this message have been removed]
                      >
                      > ------------------------------------
                      >
                      > This email originated from the BUG Yahoo Group.Yahoo! Groups Links
                      >
                      > [Non-text portions of this message have been removed]
                      >

                      >


                      [Non-text portions of this message have been removed]



                      ------------------------------------

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