Home |
Search |
Today's Posts |
|
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
Posted to sci.electronics.repair
|
|||
|
|||
Could've been worse......................
The DVD player tray jammed and wouldn't eject the disk.
After undoing a surprisingly large number of screws to get the case open - I noticed the rectifier/reservoir electrolytic was starting to bulge. First one of those I've seen fail in quite a while. Its nearly always the secondary side caps. |
#2
Posted to sci.electronics.repair
|
|||
|
|||
Could've been worse......................
Engineered to fail...
|
#3
Posted to sci.electronics.repair
|
|||
|
|||
Could've been worse......................
wrote in message ... Engineered to fail... I'm thinking just a crap quality cap on the BR, its usually the secondary side caps that fail. It was rescued from the bin room at the flats, so I don't know its history. Occasionally the tray would eject and retract immediately, so you have to grab the DVD quick - apart from that, it worked fine. So far I've found a replacement cap, but not got around to lifting the PCB out. For all I know, someone could've already re capped the secondary side. |
#4
Posted to sci.electronics.repair
|
|||
|
|||
Could've been worse......................
"asdf" wrote in message ... On Sat, 30 Jul 2016 20:12:17 +0100, Ian Field wrote: The DVD player tray jammed and wouldn't eject the disk. After undoing a surprisingly large number of screws to get the case open - I noticed the rectifier/reservoir electrolytic was starting to bulge. First one of those I've seen fail in quite a while. Its nearly always the secondary side caps. Capacitor bulging aside, most (all?) PC CD/DVD players have a small hole in the front tray cover where a thin wire/hairpin can be pushed to open the tray manually. Not sure about stand alone players though. My other DVD player has - but only because I pulled the plastic bit off the front. |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
OT It could be even worse then you thought possible | UK diy | |||
I'm so sorry, it has only gotten worse. | Metalworking | |||
It could be worse! | Woodworking | |||
OT - Something actually worse ... | Woodworking | |||
I got my TS switch apart, it's worse... | Woodworking |