|
It is currently 29 Mar 2024, 00:29
|
View unsolved topics | View unanswered posts
|
|
|
|
Author |
Message |
lodefhifi
|
Post subject: [CLD-D505] No Power / Standby Posted: 18 May 2020, 15:56 |
Third post and above |
|
|
Joined: 05 Apr 2018, 16:54 Posts: 6 Location: United States Has thanked: 0 time Been thanked: 1 time
|
I had a power surge at my house a couple of weeks ago, and I noticed that my D505's standby light was no longer lit. Consequently, the player will not power on. Every other electronic item on this surge protector still works, and it still says it's protected.
From my limited research, I see that this is fairly common with the D505 and that the player may not be completely dead. I've opened it up to try to check the fuse, but I can't seem to manually open the laserdisc tray. I can get the CD tray to slowly start to open, but I can't figure out the LD tray. Anyone have any pointers on this?
Also, am I wasting my time even dealing with this? I know this is a marginal player, but it actually fits in my cabinet (!) and has an AC-3 RF out.
|
|
|
|
|
cplusplus
|
Post subject: Re: [CLD-D505] No Power / Standby Posted: 18 May 2020, 17:13 |
Hardcore fan |
|
|
Joined: 13 Aug 2018, 03:18 Posts: 1512 Has thanked: 443 times Been thanked: 584 times
|
krbahr covers it here: [CLD-D515] How to open the tray manually?The arc suppressors I've seen are labeled D6 at the back of the unit, near the glass fuse. A yellow band is on one end. lodefhifi wrote: Also, am I wasting my time even dealing with this? No.
|
|
|
|
|
lodefhifi
|
Post subject: Re: [CLD-D505] No Power / Standby Posted: 20 May 2020, 18:25 |
Third post and above |
|
|
Joined: 05 Apr 2018, 16:54 Posts: 6 Location: United States Has thanked: 0 time Been thanked: 1 time
|
cplusplus wrote: Once the optical assembly is raised all the way up (in the play position), you apply pressure to the tray selector while turning the pulley. Turning one direction on the pulley ejects and the other loads. I got the LD tray open, based on this advice. Thanks! As far as the suppressor goes, is it the one labeled D106 in the photo linked below? There's a video on Youtube where someone fixes power issue by replacing the fuse and removing this diode. Finally, does removing this diode require any soldering? I'm a little wary of that, since I've never done it before.
|
|
|
|
|
substance
|
Post subject: Re: [CLD-D505] No Power / Standby Posted: 21 May 2020, 22:13 |
Young Padawan |
|
|
Joined: 16 May 2009, 18:05 Posts: 3569 Location: California, USA Has thanked: 26 times Been thanked: 314 times
|
skere26 wrote: That fuse looks toasted. Try popping a new one in first. I’m currently battling the same power board: fuse is blowing immediately. He needs to remove the MOV (arc suppressor) for a new fuse to work otherwise the blown MOV will short again and blow the new fuse right away.
_________________ Coming Soon Derman Labs Anything Of Substance
|
|
|
|
|
lodefhifi
|
Post subject: Re: [CLD-D505] No Power / Standby Posted: 21 May 2020, 22:40 |
Third post and above |
|
|
Joined: 05 Apr 2018, 16:54 Posts: 6 Location: United States Has thanked: 0 time Been thanked: 1 time
|
krbahr wrote: Just cut one side with wire cutters to remove it from the circuit, put in a good fuse and see if it works. If you want the arc suppression buy a power strip or wall adapter that has arc suppression. Thanks, Kurtis. Always appreciated. You actually helped me out with an E0 error (I think) with this same player about a year or so ago, maybe on AVS Forums. Are you saying cut one side of D105 that's visible from the photo with wire cutters, then replace the fuse? I'd hate for this to be my first shot at soldering anything, so if I can avoid that, then awesome.
|
|
|
|
|
ldfan
|
Post subject: Re: [CLD-D505] No Power / Standby Posted: 22 May 2020, 21:14 |
Hardcore fan |
|
|
Joined: 28 Jun 2014, 05:59 Posts: 1451 Location: San Francisco, CA USA Has thanked: 415 times Been thanked: 527 times
|
krbahr wrote: So you can just cut one of the leads so it does not make contact or cut both leads and remove it. So Kurtis, there is no need to bridge the connection if one removes the arc suppressor all together?
|
|
|
|
|
lodefhifi
|
Post subject: Re: [CLD-D505] No Power / Standby Posted: 22 May 2020, 23:36 |
Third post and above |
|
|
Joined: 05 Apr 2018, 16:54 Posts: 6 Location: United States Has thanked: 0 time Been thanked: 1 time
|
krbahr wrote: As others stated D105 shorts and blows the fuse if an arc occurs, the problem is Pioneer chose a ARC suppressor with too low of an rating and it can blow by just plugging the unit into an outlet. So you can just cut one of the leads so it does not make contact or cut both leads and remove it. The replace the fuse with another with the same ratings, they should on printed on the board by the fuse.
There is nothing special about this type of ARC suppression, that is why you can just buy a arc suppression outlet adapter or power strip to get the arc suppression.
Kurtis Cutting both leads, removing D105, and replacing the fuse got me back up and running. No soldering required. Gonna leave this unplugged when not in use. Thanks, Kurtis!
|
|
|
|
|
krbahr
|
Post subject: Re: [CLD-D505] No Power / Standby Posted: 23 May 2020, 04:24 |
Hardcore fan |
|
|
Joined: 10 May 2007, 03:12 Posts: 1516 Location: United States Has thanked: 0 time Been thanked: 337 times
|
ldfan wrote: krbahr wrote: So you can just cut one of the leads so it does not make contact or cut both leads and remove it. So Kurtis, there is no need to bridge the connection if one removes the arc suppressor all together? The arc suppressor is normally an open circuit, an arc creates a short and shorts the power to ground blowing the fuse to protect the remainder of the unit. A bridge would create a short from power to ground.
|
|
|
|
|
|
|
|
|
|
|
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot post attachments in this forum
|
|