Fairlight-CMI

Thanks man!, really appreciate it!Sorry if this is ignorant but is the "n' on c19 for microfarad or is that picofarad, can never remember the markings on caps.
 no you're totally right about C9 it's 4.7µ, on the 47 microfarad I was wondering about the blue ones that line most boards 10 of them on the Q133, they're 47µ  for sure (printed on the board under the parts and on the blue bodies themselves at least on a q133-r6-rc, r5 boards may be different?), just received assurances offlist that it's okay to use 35V instead of 25V and that it's okay to just use aluminum electrolytics for the blue ones .
Sucks when stuff goes caca, but it can be fun to fix. You guys have been a big help. Happy to help back any way I can.
Thanks again!glenn


--- On Mon, 11/9/09, Harald Feldmann <feldmann@xs4all.nl> wrote:

From: Harald Feldmann <feldmann@xs4all.nl>
Subject: Re: [Fairlight-CMI] parts list, specs Q133
To: Fairlight-CMI@yahoogroups.com
Date: Monday, November 9, 2009, 7:07 AM















 
 



  


    
      
      
      Hi Glenn,



Without warranty, here are the schematic values:



CR 4 and 5 are 5 volt Zener diodes, part MBR 120p

R16 = 100 K

R13 = 470 R

C16 = 10 n

C17 =  1 micro polar



What is the item number for that philips capacitor ?

C9 = 4,7 micro polar

Haven't seen any 47 in the schematics for the q133.



Best regards,

Harald



> (like C17) (CR4 and 5 too faded too read on a black background)ideally the

> complete list for the whole board (in a dream, for all the boards IIX and

> III) that would be a really really cool reference tool if accurate and

> complete, by rev number

> or can you confirm on Q133 R6 CR (from IIX,  there are different values on

> the series III and MFX Q133's from what's on this):

> (parts around the battery)

> resistorsR16 100kohm? mind's kind of blurrry on the first band, presume it

> was brown, then clearly black, yellow with a silver tolerance band. Feel

> like it will come apart if I try to remove it to test with voltmeterR13 

> capacitorsC16C17

> diodesCR4CR5

>

> on the Q133 R6 -CR

>  Any line on a good source for the low profile metallic blue 47 microfarad

> 25 volt  philips capacitors that line this and other pcb's?  there's a"T"

> on the  packaging but it doesn't look like a tantalum capacitor. Is there

> a tantalum electrolytic. Any help on finding the right part would be a

> boon.

> Each line of text, around the electrolytic looking capacitor, reads:

> 47µ T,25VPhilips030K0S 7 (probably inconsequential)

> does it matter if a cap rated at 35V is used? It looks like there are

> different performance ratings by types of caps, some say audio, some say

> general use, don't want to use anything that would cause anything to fall

> out of spec, even maybe

> can anyone advise, please on detailed intuitive (for this novice user)

> specs and or a source, I guess the part of philips that made these was

> bought by Vishay but don't see a compatible part number?

> Thanks in all cases 

> Glenn