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| Make |
various |
| Model |
*** 2x nice MATRIX 1000 partial O/P |
| Description |
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*** 2x nice OBERHEIM MATRX 1000 partial operation *** _Both these rack have very good cosmetic of the front and back panel and good for the remain __ unfortunately they does not works fully correctly, especially the 2nd one ___ M_A_T_R_I_X 1000 _#1_ 100-240VAC ___ Cosmetic outside : Front panel : 8/10 ___ Top : 8/10 ___ Back panel : 7/10 ___ Bot : 8/10 ___ Cosmetic inside : (board etc.) : 8/10 ___ Vbatt : 2,906 ___ Power-up : OK, standard display, all controls responds and display ___. MIDI OK.: 6 voices sound but 2 and sometimes 3 have either hi-distorsion/noise/hum/mute ___ PSU voltages seem good ___ Some works has been done on this machine. ___ Calibrate routine (38 sec) improve the sound but does not solve the issue ___ DAC calibration done but not solve the issue neither ___ New ICs and new tulip socket : U503, 504 74HCT32 ___ All 82C54 have been swaped w/ new for test w/o imptrovement =======================..
M_A_T_R_IX 1000 _#2_ 100-240VAC ___ Cosmetic outside : Front panel : 7/10 ___ Top : 5/10 ___ Back panel : 9/10 ___ Bot : 6/10 ___ Cosmetic inside : (board etc.) : 7/10 ___ Vbatt : 2,906 ___ Power-up but not display right ('666' and so on) and control does not act as they should ___ no sound ___ PSU voltages seem good ___ Some works has been done on this machine. ___ New ICs and new tulip socket : U805 68B09, U809 68B50, New quartz ___ Refurb some traces around the 6809 : µP-p39 -> cap, µP-p8(A0) -> EPROMs + SRAM, µP-p12 -> RP801p8, µP-p4(IRQ) -> ACIAp7, µP-p37(Reset) ___ The poor quality of the lyre socket of the SRAM produce bad contact ___ Both the 2x EPROMs and the SRAM have been successfully tested in the M1000 #& ___ At least one µ-switch of the FP should be replaced (the '+')___ Sold as seen, for technician only ___ The shipment will be tracked & insured ___
LR_M1000-1a.JPG, LR_M1000-1b.JPG, LR_M1000-1c.JPG
LR_M1000-2a.JPG, LR_M1000-2b.JPG, LR_M1000-2c.JPG
++++++++++++++++++++++++..
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| Age |
n/a |
| Weight |
n/a |
| Condition |
Good |
| Location |
France |
| Vat |
Not from a VAT-registered business. But VAT / duty may be due if importing from outside your trade bloc. |
| Quantity |
1 item is available from the owner |
| Options |
User manual : No |
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Service manual : No |
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First owner : No |
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Original boxes : No |
| Plug type |
No lead provided |
| Voltage type |
Internal 110 to 220-240V switchable |
| Status |
Item is still available |
| Sale type |
The item is on the auction rooms |
| Ending on |
09/11/2024 |
| Category |
Synthesizer (polyphonic) |
| Serial number |
n/a |
| Sphere reference |
# 25695 |
| Statistics |
Created on : 07/11/2022 |
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Changed on : 12/10/2024 |
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Published on : 19/10/2024 |
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Displayed : 528 time(s) by members and guests |
| Safety |
All electrical items sold in VEMIA are deemed to be trade sales. No warranty of electrical safety is given or implied. Many items are vintage and would not pass current electrical safety standards. It is the responsibility of the buyer to ensure that items are safe to use in their future environment - if necessary by using the services of a professional. |
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Prices and conditions  |
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The following section gives you the prices as well as shipment and payment conditions associated with the item. Payment is always requested in GBP. Converted price is shown for information and converted with Sphere standard currency rate.
Shipment and Payment links gives you access to an extended description of our rating :
| Start price |
950 GBP |
| Converted price (1) |
950 GBP |
| Shipment |
International or local shipment to pay |
| Packing costs |
0 GBP |
| Payment |
Full pre payment needed |
| Auction bid step |
20 GBP |
| Auction highest bid |
0 GBP |
| Converted highest bid |
0 GBP |
| Leader or winner |
*None |
| (1) Currency conversion |
Note that conversion rates were last adjusted on 10th October 2024 at 10:56 CET. They are there to give you a rough guide to the bid price in your currency. Please check for a more up-to-date conversion at https://www.x-rates.com/calculator.html. The bid price will be the actual price in pounds (GBP) at the moment the auction closes. This will be roughly converted to your currency for your information.
For technical reasons, we are unable to update the conversion from GBP to Euro during the auction, although it may change at any time. If you are in the euro zone please check the current rate at https://www.x-rates.com/calculator.html
Payments must always be in GBP. For more info please see the FAQ about exchange rates.https://spheremusic.com/Winfaq.asp?Question=91. |
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