Author Topic: What happened to my LS50? (Read 16377 times)

Courage · « **Reply #30 on:** Jan 16, 2017 at 05:53 PM »

Quote from: Nelson de Leon on Jan 16, 2017 at 04:50 PM

Eto mas-simple:

Carefully swipe old credit card at L.I.S. to acquire new LS50. Check the aesthetic cover plate edges to see if properly placed. Take it home & enjoy!!! Hehe!

Ha ha ha... i swear natawa ako sa banat mo Master ha ha ha..

resident_evil · « **Reply #31 on:** Jan 16, 2017 at 07:43 PM »

Eto na. What next? Hehe.

resident_evil · « **Reply #32 on:** Jan 16, 2017 at 07:44 PM »

shoktongxxx · « **Reply #33 on:** Jan 16, 2017 at 11:42 PM »

Quote from: resident_evil on Jan 16, 2017 at 07:43 PM

Eto na. What next? Hehe.

gulp!

ako kinakabahan sa speaker mo chief.. good luck po.

resident_evil · « **Reply #34 on:** Jan 17, 2017 at 12:59 AM »

ibalik ko na lang? hehe

raider125jeigh · « **Reply #35 on:** Jan 17, 2017 at 02:06 AM »

Atty nag DIY kana hehe.. hopefully maremedyuhan ganda tunog nyan ls50

Stagea · « **Reply #36 on:** Jan 17, 2017 at 03:30 AM »

Quote from: resident_evil on Jan 17, 2017 at 12:59 AM

ibalik ko na lang? hehe

Move the cone and see if the spider follows.

at_sunset_blvd · « **Reply #37 on:** Jan 17, 2017 at 06:57 AM »

Quote from: resident_evil on Jan 17, 2017 at 12:59 AM

ibalik ko na lang? hehe

Good Choice! Let the experts do it, sayang the Driver alone looks very Good & Sturdy built. maybe its a lemon during the production line. Atty try nalang sa Warranty service here sa KEF distro, maybe they'll honor it

markcrenz · « **Reply #38 on:** Jan 17, 2017 at 07:02 AM »

Quote from: resident_evil on Jan 16, 2017 at 07:43 PM

Eto na. What next? Hehe.

Quote from: Stagea on Jan 17, 2017 at 03:30 AM

Move the cone and see if the spider follows.

Also check if the tweeter assembly moves. Remove the plate behind the magnet, AFAIK doon accessible ang tweeter mounting.

There's a lock at the spade connector. In this pic the tab is near or at dead center, triangular part:

Disconnect by pulling the wire WHILE pressing the tab.

markcrenz · « **Reply #39 on:** Jan 17, 2017 at 07:08 AM »

Quote from: resident_evil on Jan 17, 2017 at 12:59 AM

ibalik ko na lang? hehe

Quote from: at_sunset_blvd on Jan 17, 2017 at 06:57 AM

Good Choice! Let the experts do it, sayang the Driver alone looks very Good & Sturdy built. maybe its a lemon during the production line. Atty try nalang sa Warranty service here sa KEF distro, maybe they'll honor it

The faint yet devilish "hehe" is a sign na gusto ituloy ni atty ang DIY adventure nya. Go atty go!

at_sunset_blvd · « **Reply #40 on:** Jan 17, 2017 at 07:23 AM »

Quote from: markcrenz on Jan 17, 2017 at 07:02 AM

Also check if the tweeter assembly moves. Remove the plate behind the magnet, AFAIK doon accessible ang tweeter mounting.

There's a lock at the spade connector. In this pic the tab is near or at dead center, triangular part:

Disconnect by pulling the wire WHILE pressing the tab.

Nose Bleed, well if Atty has the gutz then go for Master Mark's credit card theory

resident_evil · « **Reply #41 on:** Jan 17, 2017 at 11:33 AM »

Let's do this. For science. But I cant get this guy out. Where is the lock? By the way, spider moves when cone is moved.

resident_evil · « **Reply #42 on:** Jan 17, 2017 at 01:11 PM »

There.

resident_evil · « **Reply #43 on:** Jan 17, 2017 at 01:13 PM »

Comment and suggest lang guys ha. Walang sisihan basta may sense yung suggestions. This is for science. Pag nasira lalo, e di sira.

resident_evil · « **Reply #44 on:** Jan 17, 2017 at 01:18 PM »

Spider moves when cone is moved. Faint grating sound can be heard. No visible lumps or damage on voice coil. Tama ba? The voice is coil is the one na parang karton na cylindrical sa gitna ng toilet paper?

mbtorn · « **Reply #45 on:** Jan 17, 2017 at 01:33 PM »

Cringe!

at_sunset_blvd · « **Reply #46 on:** Jan 17, 2017 at 01:34 PM »

This is not for the faint hearted

Quote from: resident_evil on Jan 17, 2017 at 11:33 AM

Let's do this. For science. But I cant get this guy out. Where is the lock? By the way, spider moves when cone is moved.

Quote from: resident_evil on Jan 17, 2017 at 01:11 PM

There.

synchro_01 · « **Reply #47 on:** Jan 17, 2017 at 03:59 PM »

the tweeter assembly should be fastened at the middle of the main woofer magnet assembly by way of a screw or adhesive. Can you take a good picture of that hole in the middle of the magnet assembly?

In hindsight that woofer magnet looks like its as big as the main driver itself. No wonder that thing can play real big without losing coherence in spite of its diminutive size.

resident_evil · « **Reply #48 on:** Jan 17, 2017 at 04:14 PM »

Ok bro. Will take closer photo tonight. That black cap thing on the right covers the hole which I removed by turning. I did not see a screw in the hole but will check again later.

Courage · « **Reply #49 on:** Jan 17, 2017 at 05:31 PM »

I'm not sure if this will help atty, pero mukang parehoa sila ng Tweeter

https://www.youtube.com/watch?v=sdNbpeZUQis

resident_evil · « **Reply #50 on:** Jan 17, 2017 at 05:36 PM »

Ty bro. will check it out.

synchro_01 · « **Reply #51 on:** Jan 17, 2017 at 05:49 PM »

I think courage got it right. That black thing that you unscrewed is the one that fastens the tweeter assembly in place.

resident_evil · « **Reply #52 on:** Jan 17, 2017 at 06:10 PM »

Tweeter assembly not moving even after removal of that cap thing.

Courage · « **Reply #53 on:** Jan 17, 2017 at 06:14 PM »

Quote from: resident_evil on Jan 17, 2017 at 06:10 PM

Tweeter assembly not moving even after removal of that cap thing.

Kaya ba sir i move yung nasa loob? I think it's connected directly sa tweeter? Sa video the guy can push out the tweeter

resident_evil · « **Reply #54 on:** Jan 17, 2017 at 06:16 PM »

Foam removed. Nakita ko din video. Ang dali lang na alis ng tweeter assembly after the cap was removed.

Courage · « **Reply #55 on:** Jan 17, 2017 at 06:20 PM »

Quote from: resident_evil on Jan 17, 2017 at 06:16 PM

Foam removed. Nakita ko din video. Ang dali lang na alis ng tweeter assembly after the cap was removed.

As per specs, its a Uni Q driver array. I saw some videos of Kef Uni-Q array just being pushed para humiwalay sa main woofer. Wala bang movement kapag nag push yung loob kung saan naka screw yung takip?

resident_evil · « **Reply #56 on:** Jan 17, 2017 at 06:31 PM »

Ayan. konting lakas ng loob lang. but i cant pull it out. There is resistance. I think its the black wire.

synchro_01 · « **Reply #57 on:** Jan 17, 2017 at 06:44 PM »

Atty di kaya instead of removing it you should push it back in so that the wave guide is flush and it doesn't hit the cone? Baka dun sa screw lumuwag.

Courage · « **Reply #58 on:** Jan 17, 2017 at 06:51 PM »

Quote from: synchro_01 on Jan 17, 2017 at 06:44 PM

Atty di kaya instead of removing it you should push it back in so that the wave guide is flush and it doesn't hit the cone? Baka dun sa screw lumuwag.

+1.. base dun sa video, pinigilan nung guy by holding dun sa edges nang tweeter para sumikip and hindi sumama yung tweeter sa ikot nung takip sa ilalim while making it tighter

resident_evil · « **Reply #59 on:** Jan 17, 2017 at 07:14 PM »

Beentryig that bros pero ayaw mag flush e. Will keep trying.