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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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I have a VX 910 lcd monitor and I need the part number for a transister on
the power board. The location is D660. Does anyone have or know where I can find the schematic for this monitor. Or know the part number for the transister in question. Please reply to email at if possible or here. Thankyou |
#2
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No part number. The part is burnt to unreadable.
Thanks "Meat Plow" wrote in message news ![]() On Wed, 07 Feb 2007 09:59:48 -0500, Pinballer Has Frothed: I have a VX 910 lcd monitor and I need the part number for a transister on the power board. The location is D660. Does anyone have or know where I can find the schematic for this monitor. Or know the part number for the transister in question. Please reply to email at if possible or here. Thankyou Does the part have a number on it? -- Pierre Salinger Memorial Hook, Line & Sinker, June 2004 COOSN-266-06-25794 |
#3
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I have spoke with them and they were no help. They wanted to sell me the
whole power supply for $80 plus tax and shipping. They won't sell the schematics for it either. "Meat Plow" wrote in message news ![]() On Wed, 07 Feb 2007 11:20:50 -0500, Pinballer Has Frothed: No part number. The part is burnt to unreadable. Thanks Don't you hate when that happens. Have you tried to contact Viewsonic, they have a rep in Canada. "Meat Plow" wrote in message news ![]() On Wed, 07 Feb 2007 09:59:48 -0500, Pinballer Has Frothed: I have a VX 910 lcd monitor and I need the part number for a transister on the power board. The location is D660. Does anyone have or know where I can find the schematic for this monitor. Or know the part number for the transister in question. Please reply to email at if possible or here. Thankyou Does the part have a number on it? -- Pierre Salinger Memorial Hook, Line & Sinker, June 2004 COOSN-266-06-25794 -- Pierre Salinger Memorial Hook, Line & Sinker, June 2004 COOSN-266-06-25794 |
#4
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On Wed, 7 Feb 2007 09:59:48 -0500, "Pinballer" put
finger to keyboard and composed: I have a VX 910 lcd monitor and I need the part number for a transister on the power board. The location is D660. The "D" in "D660" would suggest that you have a diode, possibly a Schottky dual diode. Is it on the secondary side? Which rail? How much current? - Franc Zabkar -- Please remove one 'i' from my address when replying by email. |
#5
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I believe it is a dual diode but I can't get any info from it.
"Franc Zabkar" wrote in message ... On Wed, 7 Feb 2007 09:59:48 -0500, "Pinballer" put finger to keyboard and composed: I have a VX 910 lcd monitor and I need the part number for a transister on the power board. The location is D660. The "D" in "D660" would suggest that you have a diode, possibly a Schottky dual diode. Is it on the secondary side? Which rail? How much current? - Franc Zabkar -- Please remove one 'i' from my address when replying by email. |
#6
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On Wed, 7 Feb 2007 15:05:13 -0500, "Pinballer" put
finger to keyboard and composed: I believe it is a dual diode but I can't get any info from it. You can guess its specs by looking at the load that it has to supply. For example, does it supply the +5V rail? What is the voltage rating of the associated capacitor? What is the rating of the monitor's power pack? How much power does the backlight require? A very rough guesstimate might work like this ... Power required by electronics = rating of power pack - rating of backlight Diode current rating = power required by electronics / 5 volts "Franc Zabkar" wrote in message .. . On Wed, 7 Feb 2007 09:59:48 -0500, "Pinballer" put finger to keyboard and composed: I have a VX 910 lcd monitor and I need the part number for a transister on the power board. The location is D660. The "D" in "D660" would suggest that you have a diode, possibly a Schottky dual diode. Is it on the secondary side? Which rail? How much current? - Franc Zabkar -- Please remove one 'i' from my address when replying by email. - Franc Zabkar -- Please remove one 'i' from my address when replying by email. |
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