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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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Veiwsonic VX910 LCD monitor
If anybody has these schematics or nows of them on line I am trying to find the part number for D660 on the power board. I've had a few suggestions and I appreciate it but I'm still stuck. If worse comes to worse I could try a suitable part (believe to be a dual diode) if anybody has any suggestions on a replacement. If she blows she blows, oh well. Thanks people Brian |
#2
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On Thu, 8 Feb 2007 16:35:59 -0500, "Pinballer" put
finger to keyboard and composed: Veiwsonic VX910 LCD monitor If anybody has these schematics or nows of them on line I am trying to find the part number for D660 on the power board. I've had a few suggestions and I appreciate it but I'm still stuck. If worse comes to worse I could try a suitable part (believe to be a dual diode) if anybody has any suggestions on a replacement. Can you upload a photo of the PCB to your web space? If she blows she blows, oh well. Thanks people Brian - Franc Zabkar -- Please remove one 'i' from my address when replying by email. |
#3
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I don't have any webspace but I could email you a pic of it. I have the pcb
out of the monitor. "Franc Zabkar" wrote in message ... On Thu, 8 Feb 2007 16:35:59 -0500, "Pinballer" put finger to keyboard and composed: Veiwsonic VX910 LCD monitor If anybody has these schematics or nows of them on line I am trying to find the part number for D660 on the power board. I've had a few suggestions and I appreciate it but I'm still stuck. If worse comes to worse I could try a suitable part (believe to be a dual diode) if anybody has any suggestions on a replacement. Can you upload a photo of the PCB to your web space? If she blows she blows, oh well. Thanks people Brian - Franc Zabkar -- Please remove one 'i' from my address when replying by email. |
#4
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On Sun, 11 Feb 2007 12:50:59 -0500, "Pinballer"
put finger to keyboard and composed: I don't have any webspace but I could email you a pic of it. I have the pcb out of the monitor. OK, do that and I'll post it on my web space for others to look at. - Franc Zabkar -- Please remove one 'i' from my address when replying by email. |
#5
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markings on D660:
LT428 and MBR10100Ct outside pins are grounded, middle pin has 12volts on it. On Feb 8, 3:35 pm, "Pinballer" wrote: VeiwsonicVX910LCD monitor If anybody has these schematics or nows of them on line I am trying to find the part number for D660 on the power board. I've had a few suggestions and I appreciate it but I'm still stuck. If worse comes to worse I could try a suitable part (believe to be a dual diode) if anybody has any suggestions on a replacement. If she blows she blows, oh well. Thanks people Brian |
#6
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WOW. Thankyou very much.
Now to find the part. Thanks wrote in message oups.com... markings on D660: LT428 and MBR10100Ct outside pins are grounded, middle pin has 12volts on it. On Feb 8, 3:35 pm, "Pinballer" wrote: VeiwsonicVX910LCD monitor If anybody has these schematics or nows of them on line I am trying to find the part number for D660 on the power board. I've had a few suggestions and I appreciate it but I'm still stuck. If worse comes to worse I could try a suitable part (believe to be a dual diode) if anybody has any suggestions on a replacement. If she blows she blows, oh well. Thanks people Brian |
#7
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Replace the caps that are around D660. thats what was wrong with the
one i have on my bench. (2) 470ufd at 25v...also there is a 330ufd cap wrapped in a sleeve not far from that..replace it...as far as your diode, if you can find the original, NTE lists a replacement for MBR20100CT. Not sure if its the same, but might be worth a shot. On Feb 14, 2:39 pm, "Pinballer" wrote: WOW. Thankyou very much. Now to find the part. Thanks wrote in message oups.com... markings on D660: LT428 and MBR10100Ct outside pins are grounded, middle pin has 12volts on it. On Feb 8, 3:35 pm, "Pinballer" wrote: VeiwsonicVX910LCD monitor If anybody has these schematics or nows of them on line I am trying to find the part number for D660 on the power board. I've had a few suggestions and I appreciate it but I'm still stuck. If worse comes to worse I could try a suitable part (believe to be a dual diode) if anybody has any suggestions on a replacement. If she blows she blows, oh well. Thanks people Brian- Hide quoted text - - Show quoted text - |
#8
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I went and ordered the diode from my local electronics shop but its going to
take over a week to get it. Thanks for the tip about the caps too. I will probably do them as well. Thanks wrote in message ups.com... Replace the caps that are around D660. thats what was wrong with the one i have on my bench. (2) 470ufd at 25v...also there is a 330ufd cap wrapped in a sleeve not far from that..replace it...as far as your diode, if you can find the original, NTE lists a replacement for MBR20100CT. Not sure if its the same, but might be worth a shot. On Feb 14, 2:39 pm, "Pinballer" wrote: WOW. Thankyou very much. Now to find the part. Thanks wrote in message oups.com... markings on D660: LT428 and MBR10100Ct outside pins are grounded, middle pin has 12volts on it. On Feb 8, 3:35 pm, "Pinballer" wrote: VeiwsonicVX910LCD monitor If anybody has these schematics or nows of them on line I am trying to find the part number for D660 on the power board. I've had a few suggestions and I appreciate it but I'm still stuck. If worse comes to worse I could try a suitable part (believe to be a dual diode) if anybody has any suggestions on a replacement. If she blows she blows, oh well. Thanks people Brian- Hide quoted text - - Show quoted text - |
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