#1
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MDA1000 has issues
I came into possession of another MDA1000 for CHEAP with known problems. So for the price..... what the heck!! These are the problems any clues??
1.) Cold power up the unit takes any where for 3min to 8min to power on. 2.) Once the unit has powered on the unit will not display any digital signal input or the display just show garbage. To correct the unit must be power down and restarted to correct. After these sequence of events are completed the unit behaves just fine. Ken
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McIntosh C2300:Gold Lions 12AX7, McIntosh MC452, McIntosh D1100 , Bryston bdp-3, McIntosh MEN220 Linn Sondek 25th LP-12 upgraded, Encounter MK-3, Lyra Delos, Wegne Plinth, Ultra Origin DC motor, Cetech Subchassis Sonus Faber Cremona, (2) JL Audio F110 subs, Squeeze Server v7.9 Windows 2012 Server 25TB, Audio Metallurgy GA-0 XLR & RCA, Wireworld Silver Eclipse speaker cable, PS Audio Power Plant Premier (2), WireWorld Silver Power Cables, Tascam DA3000 |
#2
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How old is it?
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#3
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Not sure how answer that I'm guessing it's over 8yrs
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McIntosh C2300:Gold Lions 12AX7, McIntosh MC452, McIntosh D1100 , Bryston bdp-3, McIntosh MEN220 Linn Sondek 25th LP-12 upgraded, Encounter MK-3, Lyra Delos, Wegne Plinth, Ultra Origin DC motor, Cetech Subchassis Sonus Faber Cremona, (2) JL Audio F110 subs, Squeeze Server v7.9 Windows 2012 Server 25TB, Audio Metallurgy GA-0 XLR & RCA, Wireworld Silver Eclipse speaker cable, PS Audio Power Plant Premier (2), WireWorld Silver Power Cables, Tascam DA3000 |
#4
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You can try a hard reset (not in the manual). See if that clears out any of the funkiness or if the mainboard is truly hosed.
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Main: McIntosh XRT1K MDA1000 MC402 | JL F113 | Bryston BUC-1 | WireWorld Cabling | RGPC1200C | PPP
Office: Bel Canto S300iu 24/96 | KEF LS50 | REL R218 | WW Mini Eclipse | 18 TB Media Server Mobile: McIntosh MX406 MDA5000 MCD4000 MCC420M | JM Lab/Focal Utopia |
#5
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Power supply?
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#6
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Pop the hood and look for swollen, leaky capacitors. Classic symptom of bad caps and that vintage times it about right.
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#7
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I'll bite.... How to do a hard reset?
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McIntosh C2300:Gold Lions 12AX7, McIntosh MC452, McIntosh D1100 , Bryston bdp-3, McIntosh MEN220 Linn Sondek 25th LP-12 upgraded, Encounter MK-3, Lyra Delos, Wegne Plinth, Ultra Origin DC motor, Cetech Subchassis Sonus Faber Cremona, (2) JL Audio F110 subs, Squeeze Server v7.9 Windows 2012 Server 25TB, Audio Metallurgy GA-0 XLR & RCA, Wireworld Silver Eclipse speaker cable, PS Audio Power Plant Premier (2), WireWorld Silver Power Cables, Tascam DA3000 |
#8
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Quote:
Okay.... I'll pop the top. I assume I'd just get another mainboard and power supply and rebuild?
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McIntosh C2300:Gold Lions 12AX7, McIntosh MC452, McIntosh D1100 , Bryston bdp-3, McIntosh MEN220 Linn Sondek 25th LP-12 upgraded, Encounter MK-3, Lyra Delos, Wegne Plinth, Ultra Origin DC motor, Cetech Subchassis Sonus Faber Cremona, (2) JL Audio F110 subs, Squeeze Server v7.9 Windows 2012 Server 25TB, Audio Metallurgy GA-0 XLR & RCA, Wireworld Silver Eclipse speaker cable, PS Audio Power Plant Premier (2), WireWorld Silver Power Cables, Tascam DA3000 |
#9
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You'd have YOUR boards rebuilt (recapped). Care to sell it as is? Lol
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#10
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nice try!!
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McIntosh C2300:Gold Lions 12AX7, McIntosh MC452, McIntosh D1100 , Bryston bdp-3, McIntosh MEN220 Linn Sondek 25th LP-12 upgraded, Encounter MK-3, Lyra Delos, Wegne Plinth, Ultra Origin DC motor, Cetech Subchassis Sonus Faber Cremona, (2) JL Audio F110 subs, Squeeze Server v7.9 Windows 2012 Server 25TB, Audio Metallurgy GA-0 XLR & RCA, Wireworld Silver Eclipse speaker cable, PS Audio Power Plant Premier (2), WireWorld Silver Power Cables, Tascam DA3000 |
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