 |
|
| 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. |
|
|
LinkBack | Thread Tools | Display Modes |
|
#1
Posted to sci.electronics.repair
|
|||
|
|||
(Nearly) dead Gateway laptop...
Appears (to my eye) to have a faulty voltage regulator on the motherboard,
but where? 19.5 VDC input from the AC adapter, but only 1VDC (slightly less actually) available at the Power On switch (which I would expect to have at least 5 VDC). Anybody have any idea how power is handled for these critters? Model 305CRV. Can get SN if necessary. I somehow expected to find something like a LM317, or at least a couple of 7805/7905 combinations. Shows what I know about laptops. Any help is appreciated... Thanks, Dave |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| Gateway GTW-P46M103 dead set | Electronics Repair | |||
| Inverter for Gateway laptop | Electronics Repair | |||
| Laptop Keyboard Dead | Electronics Repair | |||
| How can I fix a dead laptop? | Electronics Repair | |||
| OT Gateway Laptop | Electronics Repair | |||
Threaded Mode
