 |
|
| 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. |
| Reply |
|
|
LinkBack | Thread Tools | Display Modes |
|
#1
|
|||
|
|||
Dell computer
I have a power supply problem with a Dell model MMP, power supply
#PS-5201-7D. I have checked every component on the B+ side. Iv'e replaced IC-3845N with the closest substitute. I only have .20 volts VCC on pin 7. I have desoldered many other compenents while checking this voltage to see if it was being dragged down, but simply can't find anything wrong. Anyone with any ideas please, I would be greatful. Thanks all. |
|
#2
|
|||
|
|||
|
I would order a new supply. These are very low in cost. By the time you
finish, not including your time, you may spend as much trying to fix it, as buying one. If you count the time for a tech to do this, the estimate alone would be worth the supply cost. -- Jerry G. ===== wrote in message oups.com... I have a power supply problem with a Dell model MMP, power supply #PS-5201-7D. I have checked every component on the B+ side. Iv'e replaced IC-3845N with the closest substitute. I only have .20 volts VCC on pin 7. I have desoldered many other compenents while checking this voltage to see if it was being dragged down, but simply can't find anything wrong. Anyone with any ideas please, I would be greatful. Thanks all. |
| Reply |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| Computer power supply capacitors - generic question | Electronics Repair | |||
| OT - computer network question... | Metalworking | |||
| IIYAMA Monitor model : S102GT, and DELL P1110, are they the same monitor? | Electronics Repair | |||
| Computer power supply compatiility | Electronics Repair | |||
| Computer in the shop | Woodworking | |||
Linear Mode
