opa 627bp in MHZS cd33

Hi Viewer,

Thanks, but i have try the sonus faber, floor standing, 2 way speaker, no bass n not up to my expectation, only good is name n expansive. PROAC n monitor audio not bad. will try out.

Hi viewer,

Look like price not cheap, will compare whether change or MOD my existing speaker. can i change all the cross over cap to jensen copper oil, will this help? to improve the clarity n bass?

Hi viewer,

hehehe :  :  : , cheap specker, AE 109 floor standing.

Hi WINDWSS,

Thanks for advice, will consider first, as $$$$ is limited, so maybe will try to change the internal cable to UPOCC, n also the MOD the Xover to jensen cap. :wink:

Hi Abhader08,

i know Harbert is GOOD, but what amp you want to drive her(harbert), goldmud or Mcintochs,  :  :  :  : , we stick to our first plan, change X'over cap n wiring. :wink:

Hi WINDWSS,

actually i only found out after change the 3 panasonic FC bass increase about 8-10%, no improvement on clarity yet, but improve on the POSITIONING also maybe 5%, total improvement actually is less than 8%, it due to the price.... :  :  :  bcoz is cheap mah, for me, i cant expect too much...... but for my case it actually help on Bass, more punchy n tight, not like last time soft. i think if all change to black gate..... my roof top will blow away.... :  :  :  

Thanks for sharing.

Hi WINDWSS,

Maybe you CDP using the TOP QUALLITY rubycon cap......... :  :  : so no improvement loh :  :

Hi WINDWSS,

That truth! actually the MOST affected part is the power supply part, especially the 100uf 100V n the 47uf 160V, do you know why, is because the voltage go to the tube plate to amplify the signal, so if you use original cap, the quality of the cap no good, noisy n material of the cap also bad,  i need to said, change the power supply part will give you maybe about 30% of improvement(if you using BG N n FK series) :

Thanks for sharing

Hi WINDWSS,

it is too old to tell you that actually what cap is is :roll: , i assume the cap also going to die liao

Happy to hear that the FC cap is back...... :wink:

Hi all,

Look like the best choice is still the BLACK GATE, atleast until now. but unfortunate the choice of the cap not much n the price like boom. so got to max with other brand also.

Hi WINDWSS,

maybe will arrived next week or 2 more week, will let you know when arrived, dont worry. :wink:

you cant compare like this, it only on PAPER, no prove that it sound mush be good??? :?  right? you still need to try it out, before you can said 'good sound ', actually it still depand individual, no right or wrong. :wink:

[quote:bd29d84d16="viewer"]Hi windwss,

Elna duorex  is better than FC much, no need to changed la !!!!!!!!!!!!!!!!!
because Elan Duorex is best of Elna.

Thanks.[/quote]

Hi viewer,

Duorex is good cap, but what if run for more then 5000hour? is the cap still consider good?

Thanks.

Hi viewer,

Thanks, now i looking for clock....... :wink:

Hi Abhader08,

Be patient! i dont think you have run enough, 30 hour woh? you where got time to run????? try to run more before you give any comment..... :wink:
will place order tomolo for the Black gate. Be patient.

Hi WINDWSS,

Rubycon ZL is good , but dont have the value we want.......HOW? :roll:

Hi WINDWSS,

bring the cdp to my house, we check together, most is the supply voltage not reach the cd player,( i assume) so have to use meter to test the voltage. hei, your HP no service, cant get you.

Hi viewer,

i encounter 1 problem now, the relay not turning ON, no sound when CD is playing, i measure the VOLTAGE on the relay is only 4.6V, what counld it be? because of the 2 small transistor(BC337)? or other thing? PLS HELP!!!! :roll:

Thanks.

Hi viewer,

now, not only WINDWSS cdp problem, is my cd33 problem
i have solder out to test the connectivity, no sorting, look o.k, n can you try on the voltage of the relay n let me know the voltage? look like the supply for the 2 small transistor having some problem

Thanks for helping

Hi viewer,

the only problem is the relay NOT TRIGGER, n i measure the relay voltage only 5.6V, do you know which is relay power supply?

Thanks.

Hi viewer,

Thanks for advice, i have send it to electronic shop to repair, so woundn't be able to listen maybe about 2MONTH!!!!!!!!    :cry:  :cry:  :cry:  :cry:  :cry:  :cry:  :cry:  :cry:  :cry:

but can you pls check for me the voltage for the relay? i have round with white colour, if cant measure, you can measure at the diode just beside of the relay, it actually same, thanks! :wink:

Hi viewer,

Oh shit, i have send the cd player to the shop, but i didn't know the voltage are so low..... :cry:  mean is the relay problem, bcoz i have connected the RCA to ground, n each RCA with individual ground cable.... even if take out the RCA cable it still work, right? :wink:

Thanks for sharing. :wink:

Hi viewer,

Thanks, the cable actually is connected to ground, it just that when press the play button the relay wouldn't trigger, so it maybe the relay is DIE already, have to buy 1 unit to replace, but dont know which is good for the player. :roll:

Hi viewer,

Thanks, maybe will get back the cdp today, bcoz there are not started to repair my cdp, so want to try change the relay see any different...... :wink:

Hi viewer,

Thanks for the voltage info, so that i can confirm is the RELAY die.... , i took back my cdp n check, confirm is the relay die, so replace 1pc used relay for temporary, i already order the NEC relay, n also i have change the plate voltage cap to BG FK series, previous is cerafine(100uf 100V) n also the tube coupling cap Mundorf silver oil to AN copper in oil, nice result more to MID n not so high note......  

the BG FK is BIG............(from left FK, cerafine , original rubycon, all 100uf 100V)


the AUDIO NOTE CAP :wink:


more pic to come......
Especially thanks to my master viewer for help..... :wink:  ARIGATO!



Hi WINDWSS,

want meh, how about your cdp, you dont want to repair it before your built speaker???? :wink:

Thanks for sharing....

Hi

just order some cap ECA panasonic series, is a audio grade cap, i think is better then panasonic FC series. any 1 know about this?

Hi viewer,

for sure bro, will post some pic tomolo :wink:

Thanks for sharing.

Hi

, i still waiting another BG cap to arrived to give more report n PIC. :wink:  Sorry.... :roll:

the Panasonic FC cap look like more bass, but soft, not so punchy leh.....

some update PIC(putting 2 BG FK)

Hi viewer,

Update on the WINDWSS player, the LCD screen is back to normal, check found is bcoz of the one of the FUSE is blow, so replace it, the only problem know is reading cd..... hope can help him solve the problem. :roll:

Hi viewer,

i get some advice from DIY Shop to Mod the DAC part, that is change all the cap to BG n square light blue colour value 100nf, change to 0.1uf 50V BG NX-HIQ. will get better result, but just that have to wait for next year budget. :

also i have ask the shop about the clock, he said not much changes on sound, the best is change to clock with individual circuit n power supply, or just add 1 power supply for our clock will give better improvement. Bcoz clock need the EXTREME CLEAN SOURCES(power supply. But first need to know the voltage for the clock, any idea of the voltage?

Thanks for sharing. :wink:

Hi viewer,

Thanks for advice, it only DIY shop said, this i have to think twice bfore can process. any one have try out to add 1 power supply for the clock? :wink:

hi WINDWSS,

woi!!!! how can change to philip, if like that every one change to philip, then sony will POK KAI loh! :  :  :  :

Hi WINDWSS,

From the PIC you post, we really cant know what is which one, but for sure change all will be better sound, Thanks bro. :wink:

Hi WINDWSS,

i really dont know at all, but should be o.k, bcoz my is 100V 160V, mean it have more power(more continues current) i said maybe only. :wink:

Thanks for sharing.

Hi WINDWSS,

Hi bro, how is the result of BG? any improvement?? hope you dont poison by this tiny stuff..... :  :  :

Hi WINDWSS,

Hope you like the way it poison you :  :  :

actually i'm been poison since 3 month ago, so just take care, dont let the poison run your whole body, you will die very scary, :wink:

Hi,

i totally agree with viewer, if really got budget, go for jensen or audionote, bcoz i feel this type of cap really can SING!!!! i'm using AN copper in oil now, it really sound more better then my MUNODRF silver oil, the different on the MID improve, more natural n sweet. :wink:  :wink: WINDWSS, try it! you will be poison the second time......... :  :  :

Hi WINDWSS,


:twisted:  :twisted:  :twisted:  The evil is back, be prepare :  :  :

Hi viewer,

me too hot, but no choice, have to use small fan to blow the cd player, if hot. for me it not practicalif open hole on top, bcoz my house got alot of dust, i cant make hole on top, if make also will make side of the casing :wink:  

Hi WINDWSS,

the cd33 is different from cd 55 only on the glass on the casing. viewer 1 without the glass.

the the ecap you want to parallel is for the TUBE VOLTAGE reservoir right? do you think parallel it will give much effect? To supply voltage woh, if you parallel the cap, i scare got side effect, hope you dont try it.... if you want to change to new cdp then can have a try :wink: And it is not a signal side. :roll:

Thanks for sharing

Hi Abhader08,

Where are you? Missing in action? Or kidnap by alien? :wink: JOKE
Why so quite? just come on this sat to MOD your CDP, the BG cap is ready :wink:

Hi WINDWSS,

nice colouring of your panasonic cap, :wink:  hope this can get better result. just MOD my audiolab 8000S, to all BG cap, need time to run in first, hope can have better result, n for the CDP will start MOD tomorrow, only that will post some PIC. :wink:

Thanks for sharing

Hi WINDWSS,

mine AUDIOLAB also small hole, that why i use 0.5mm silver cable to joint each other, after change all pre part to BG N series, sound improve alot, on vocal. :wink:

Hi WINDWSS,

Maybe you can open also mah.... :wink: if open AUDIOLAB treat, i got to bring my audiolab 8000S to see any different on sound with 8000A.

Hi bro viewer n bro WINDWSS,

Very busy this week, as got final project n sales need to push, sure will send some PIC, sorry. :wink:

Hi all,

i'm back finally, but i still haven't take some PIC for my CD33, sorry ops:  But dont worry, will be up laod some PIC soon.

Hi  Abhader08,
Thanks brother, as you know have to work hard, so that can have more money to MOD  :  :  : , anyways thanks for advices :wink:

Hi viewer,

Me too long time didn't hear any news from you, great to hear you have MOD the clock, i actually want to change clock too, but i heard bad thing about it, if MOD it wrong, the CD player will gone.... :cry: (scare) it look clean n nice,  :wink: . Now i waitting for the RIKEN resistor from hong kong.

Hi viewer,

Thanks for your useful info, it was great! :wink: , can you tell me where can i find it?? maybe will ask WINDWSS friend look for 1 if possible

Thanks for sharing!

Hi all,

thanks for your concern, actually i enjoy the music every night.   just that stop for MOD(will start back after CNY). Below are some PIC, the last thing i change is the MUNDORF Silver Oil Cap. sound clear n bass increase, compare to MUNDORF TinFoil. enjoy the MUSIC! :wink:





Thanks for sharing!

Hi Bro VIEWER n WINDSS,

i'm back!  :wink:  how are u lately? n how was your CD33? hope you can enjoy it much as i do.   pls up date me with any new thing impliment on your CD....

Hi bro alfcat
nice WE tube, i love it so much..... hope you like the lovely sound of WE, as i enjoy this tube so much....

Hi Viewer.

Sorry for my late reply,

the diode is made by Philips, the part no for the big one is BYW96E, 3.1Amp 1000V. n the small one is BYV96E, 1.6Amp 1000V. Both is Fast soft-recovery controlled avalanche rectifiers. Hope it help. :wink: (but heard philips has stop both production)

Hi Viewer,

i have no idea the BYV96E can be replace to the Big one, but for your information, the original diode was the 5404, 5404 is 3amp, but the BYV96E only 1.6Amp.... so it look like a bit risky.... so i replace the 5404 with BYW96E.

n the small one original  is 4007, so it will be 1amp or less. n this  i use BYV96E.
and the E is stand for 1000V, so think it won't blow unless you have 1000V on it...
hope this will help... :roll:  
if you need some more info on this two Philips diode , i have technical data, is  PDF files from philips, i can email to u if you want, just let me know. :wink:

[quote:4b65ef911e="sound focus"]Dear all,

I am a Hifi Fever member that using Adhader08 as my nick name previously,
due to didn't log in to this forum for a long period until the password also has been forgot.
It's is a good news to see there are few new members join this forum and modifying the player lately.
Since the circuit no so reliable but modification or upgrade is a must. my personal advice is first to upgrade the tube and Op-Amp. WE, Tungsol and Bendix are the only tubes which acceptable. WE having the outstanding performance among them, WE giving me a very comfort level of listening, live like music...........

Enjoy. Wink Wink Wink Wink[/quote]

Welcome back, Brother =D>