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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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MIssion cambridge amplifier
Dear All
I've got a Mission Cambridge pre-amplifier. I took it apart due and made digital pictures of the equipment, except had an hard disk crash. Lost all the pictures, so i can't reassemble it. And guessing it is a huge risk (it is not mine). Any one out there with a complete circuit schematic or has pictures of the inside (cable harness from power supply to amp board.) tnx in advance |
#2
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MIssion cambridge amplifier
On Nov 18, 9:29*am, Cees Keyer -not-this
wrote: Dear All I've got a Mission Cambridge pre-amplifier. I took it apart due and made digital pictures of the equipment, except had an hard disk crash. Lost all the pictures, so i can't reassemble it. And guessing it is a huge risk (it is not mine). Any one out there with a complete circuit schematic or has pictures of the inside (cable harness from power supply to amp board.) tnx in advance And you deleted the pix from the memory card too? When the computer is repaired get a USB drive to back that stuff up. Sorry I can't help with the amp. G² |
#3
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MIssion cambridge amplifier
wrote in message ... On Nov 18, 9:29 am, Cees Keyer -not-this wrote: Dear All I've got a Mission Cambridge pre-amplifier. I took it apart due and made digital pictures of the equipment, except had an hard disk crash. Lost all the pictures, so i can't reassemble it. And guessing it is a huge risk (it is not mine). Any one out there with a complete circuit schematic or has pictures of the inside (cable harness from power supply to amp board.) tnx in advance And you deleted the pix from the memory card too? When the computer is repaired get a USB drive to back that stuff up. Sorry I can't help with the amp. G² Yes, I thought that it was odd that the pix had gone from the camera as well. Memory cards are so cheap now that I never delete anything from my camera. When the card gets full, I just replace it with a new empty one, and archive the full one away as my 'negatives'. Sorry also. I don't have any info on the Mission, but it can't be that hard to reassemble correctly, can it ? Most decent equipment uses different sized or shaped connectors at each point, to preclude the possibility of refitting them incorrectly. Also, after years of laying and being ty-wrapped in one place, a harness will normally re-lie round about where it should be, if offered back in, and it will be obvious where each connector goes. As a matter of interest, why did you find it necessary to dismantle to this level in the first place ? Arfa |
#4
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MIssion cambridge amplifier
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#6
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MIssion cambridge amplifier
Cees Keyer wrote:
Dear All I've got a Mission Cambridge pre-amplifier. Model number? -- Adrian C |
#7
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MIssion cambridge amplifier
On Thu, 20 Nov 2008 12:39:42 +0000, Adrian C wrote:
Cees Keyer wrote: Dear All I've got a Mission Cambridge pre-amplifier. Model number? MOdel number is 778 tnx in advance |
#8
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MIssion cambridge amplifier
On Nov 19, 10:11*am, Cees Keyer -not-this
wrote: On Wed, 19 Nov 2008 10:15:27 +0000, Arfa Daily wrote: wrote in message *And you deleted the pix from the memory card too? When the computer is repaired get a USB drive to back that stuff up. Sorry I can't help with the amp. G² Yes, I thought that it was odd that the pix had gone from the camera as well. Memory cards are so cheap now that I never delete anything from my camera. When the card gets full, I just replace it with a new empty one, and archive the full one away as my 'negatives'. Sorry also. I don't have any info on the Mission, but it can't be that hard to reassemble correctly, can it ? Most decent equipment uses different sized or shaped connectors at each point, to preclude the possibility of refitting them incorrectly. Also, after years of laying and being ty-wrapped in one place, a harness will normally re-lie round about where it should be, if offered back in, and it will be obvious where each connector goes. As a matter of interest, why did you find it necessary to dismantle to this level in the first place ? Arfa Yes i deleted the pictures of the memory card as well. I took it apart due to the awkward ticking noise it made. *Every 4 5ish second it made a tick sound, so the power supply was taken out for checking the capacitors on ESR and leakage. It is quite compact build so the inter pcb wiring was removed from the pads. And i can't figure it out where what wire came from. Schematics or service information is not available, even from the distributor in the Netherlands. Cees If you haven't filled the card with new photos, this software can work wonders - as it has for me. http://www.datarescue.com/photorescue/ G² |
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