View previous topic :: View next topic |
Author |
Message |
greenfield54
Joined: 20 Feb 2016 Posts: 5
|
Posted: Sat Feb 20, 2016 10:38 am Post subject: Pioneer SMQ300B |
|
|
I have a unit in bad shape due to rat infestation.I had to resort to complete dis assembly. Hoping to restore the unit or at least the amplifier section.The receiver section would certainly pose a big problem. I have the schematics but would greatly appreciate a parts layout specially for the rf section.I can identify the i.f.'s and tuning capacitors but am totally blind regarding the fixed and adjustable coils.
By the way. How do I upload images. Thanks. |
|
Back to top |
|
|
vtech
Joined: 08 May 2006 Posts: 1264 Location: USA
|
Posted: Sat Feb 20, 2016 4:39 pm Post subject: |
|
|
Circa 60's tube receiver. Not sure when to find a parts layout.
Perhaps may have better luck on Antic radio or DIY forums?
Always preferred tube audio myself and no doubt you have one there.
Mentioned Rat infestation(one of the most corrosive). If inside any of the RF transformers, more likely need replacement but necessary to have equipment for re-calibration process.
No provision for image upload on the forum. Use any of the image hostings and link. |
|
Back to top |
|
|
Guest
|
Posted: Sun Feb 21, 2016 12:28 pm Post subject: |
|
|
vtech wrote: | Circa 60's tube receiver. Not sure when to find a parts layout.
Perhaps may have better luck on Antic radio or DIY forums?
Always preferred tube audio myself and no doubt you have one there.
Mentioned Rat infestation(one of the most corrosive). If inside any of the RF transformers, more likely need replacement but necessary to have equipment for re-calibration process.
No provision for image upload on the forum. Use any of the image hostings and link. |
Thanks for the reply. It seems only the chassis was affected but I was able to restore it. The I.F.s only showed teeth marks on the aluminum cans but no penetration whatsoever. Am planning to restore only the FM section but am also considering putting in a modern solid state tuner. I am no longer trying to achieve original condition as I intend to hand this over to my children after I'm gone. |
|
Back to top |
|
|
greenfield54
Joined: 20 Feb 2016 Posts: 5
|
Posted: Sun Feb 21, 2016 12:59 pm Post subject: Photos |
|
|
[img]
[/img][img] |
|
Back to top |
|
|
greenfield54
Joined: 20 Feb 2016 Posts: 5
|
Posted: Sun Feb 21, 2016 1:02 pm Post subject: More |
|
|
[img]
[/img] |
|
Back to top |
|
|
greenfield54
Joined: 20 Feb 2016 Posts: 5
|
Posted: Sun Feb 21, 2016 1:04 pm Post subject: More |
|
|
[img][/img]
[img][/img] |
|
Back to top |
|
|
greenfield54
Joined: 20 Feb 2016 Posts: 5
|
Posted: Sun Feb 21, 2016 1:06 pm Post subject: More |
|
|
[img][/img]
[img][/img] |
|
Back to top |
|
|
|
|
|
You can post new topics in this forum You can reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
eServiceInfo on FB -
Service Manuals Free Download -
Service Diagrams
Free TV Schematics Download -
HARDW.net -
Pinout Master -
Jabse Service Manual Search -
Jabse.InK -
onTap.bg
SnimkiOt.com -
Poblizo.com : пътешествия
Latest Service Manuals :
s srgb panasonic • ImageFileInfo.config Sep78 xerox • MS300 McIntosh • TV-1400SB CHINA • 8825 AKF • 2sb508 Sanyo • K750i SonyEricsson • mw 1961 HP • Widget ERS apple • GPF12DU TC-P46G10 panasonic •
|