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DC508 HELP with PHOTOS option 7
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Hi Miguel,
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TM503 is just a 3 slot mainframe. That can't possibly be what you are referring to as Option 7. It might be part of the option since, presumably, you will want to have the TR502 and the DC508 in the same TM503 main frame. There are probably a few interconnections you need to make on the back plane of the TM503 between the TR502 and the DC508 to make them work together. Dennis Tillman W7PF -----Original Message----- -- Dennis Tillman W7PF TekScopes Moderator |
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Thanks Dennis,
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Mainframe is option7 (rear interconnected) , I only need to modify DC508 to option 7. Board is installed but without components. /g/TekScopes/photo/86278/3?p=Name,,,20,1,0,0 /g/TekScopes/photo/86278/0?p=Name,,,20,1,0,0 /g/TekScopes/album?id=86278 Thanks Regards Miguel -----Mensaje original----- De: [email protected] [mailto:[email protected]] En nombre de Dennis Tillman W7PF Enviado el: jueves, 7 de marzo de 2019 7:13 Para: [email protected] Asunto: Re: [TekScopes] DC508 HELP with PHOTOS option 7 Hi Miguel, TM503 is just a 3 slot mainframe. That can't possibly be what you are referring to as Option 7. It might be part of the option since, presumably, you will want to have the TR502 and the DC508 in the same TM503 main frame. There are probably a few interconnections you need to make on the back plane of the TM503 between the TR502 and the DC508 to make them work together. Dennis Tillman W7PF -----Original Message----- -- Dennis Tillman W7PF TekScopes Moderator |
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Thanks Dennis,
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Mainframe is option7 (rear interconnected) , I only need to modify DC508 to option 7. Board is installed but without components. /g/TekScopes/photo/86278/0?p=Name,,,20,1,0,0 /g/TekScopes/photo/86278/5?p=Name,,,20,1,0,0 /g/TekScopes/photo/86278/6?p=Name,,,20,1,0,0 /g/TekScopes/album?id=86278 Thanks Regards Miguel -----Mensaje original----- De: [email protected] [mailto:[email protected]] En nombre de Dennis Tillman W7PF Enviado el: jueves, 7 de marzo de 2019 7:13 Para: [email protected] Asunto: Re: [TekScopes] DC508 HELP with PHOTOS option 7 Hi Miguel, TM503 is just a 3 slot mainframe. That can't possibly be what you are referring to as Option 7. It might be part of the option since, presumably, you will want to have the TR502 and the DC508 in the same TM503 main frame. There are probably a few interconnections you need to make on the back plane of the TM503 between the TR502 and the DC508 to make them work together. Dennis Tillman W7PF -----Original Message----- -- Dennis Tillman W7PF TekScopes Moderator |
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To use option 7, you will have to add the components to the multiplier board, including the two ribbon cable connectors. You will then need to make up the mating cables and solder the wires to points on the main circuit board. There may also be some trace cuts on the main circuit board. The DC508 manual should have a section on option 7 and how it interconnects with the main board. Getting the manual for the DC508 is the first step...
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Thanks Scskits, I will pots some photos, the first attempt doesn¡¯t works. Lemo cable has some wires broken.
Regards Miguel -----Mensaje original----- De: [email protected] [mailto:[email protected]] En nombre de scskits Enviado el: viernes, 8 de marzo de 2019 23:16 Para: [email protected] Asunto: Re: [TekScopes] DC508 HELP with PHOTOS option 7 To use option 7, you will have to add the components to the multiplier board, including the two ribbon cable connectors. You will then need to make up the mating cables and solder the wires to points on the main circuit board. There may also be some trace cuts on the main circuit board. The DC508 manual should have a section on option 7 and how it interconnects with the main board. Getting the manual for the DC508 is the first step... |
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Thanks!! Now is working, some traces in option board were shorted, manufacturing defect in PCB, I was going crazy, I almost did not see it.
Some photos /g/TekScopes/album?id=86699 /g/TekScopes/album?id=86278 -----Mensaje original----- De: [email protected] [mailto:[email protected]] En nombre de scskits Enviado el: viernes, 8 de marzo de 2019 23:16 Para: [email protected] Asunto: Re: [TekScopes] DC508 HELP with PHOTOS option 7 To use option 7, you will have to add the components to the multiplier board, including the two ribbon cable connectors. You will then need to make up the mating cables and solder the wires to points on the main circuit board. There may also be some trace cuts on the main circuit board. The DC508 manual should have a section on option 7 and how it interconnects with the main board. Getting the manual for the DC508 is the first step... |
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Hi Miguel,
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Because of your posts about Option 7 I decided to finish hooking up my DC508 Option 7 to my TR502 Tracking Generator. The one thing I am missing is the wiring diagram for the TM503 Main Frame. The interconnect wiring diagram should be on a sheet of paper contained in the Field Modification Kit 040-0789-00. I have jumpers from a different Field Modification Kit so all I need to know is which DC508 rear interconnect contacts go to which TR502 rear interconnect contacts. Can you send me a copy of the sheet with the wiring diagram interconnections from 040-0789-00. Dennis Tillman W7PF -----Original Message----- -- Dennis Tillman W7PF TekScopes Moderator |
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Hi Dennis,
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Se page 17-3 You need to interconnect 14B, 15B, 16B, 17B, 18B and 18A Best regards Miguel -----Mensaje original----- De: [email protected] [mailto:[email protected]] En nombre de Dennis Tillman W7PF Enviado el: martes, 12 de marzo de 2019 21:30 Para: [email protected] Asunto: Re: [TekScopes] DC508 HELP with PHOTOS option 7 Hi Miguel, Because of your posts about Option 7 I decided to finish hooking up my DC508 Option 7 to my TR502 Tracking Generator. The one thing I am missing is the wiring diagram for the TM503 Main Frame. The interconnect wiring diagram should be on a sheet of paper contained in the Field Modification Kit 040-0789-00. I have jumpers from a different Field Modification Kit so all I need to know is which DC508 rear interconnect contacts go to which TR502 rear interconnect contacts. Can you send me a copy of the sheet with the wiring diagram interconnections from 040-0789-00. Dennis Tillman W7PF -----Original Message----- -- Dennis Tillman W7PF TekScopes Moderator |
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Hi Miguel,
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Thank you for the Interconnect book. I also looked at page 19-5 TR502 Tracking Generator. This appeared to be duplicate information for what is on page 17-3. Dennis Tillman W7PF -----Original Message----- -- Dennis Tillman W7PF TekScopes Moderator |
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