Topic: Schematic Diagram for Amps: Where to Buy?

[C.O.2]

  Hi bros. at Pinoy DVD! Ask ko lang where to buy schematic diagrams for amplifiers especially vintage amps.  I am planning to restore a vintage Sansui qrx 3500 at my neighborhood repair service but he's asking me for such.  Can anybody there help me please...  :'(

[Superman]

try to google the amp model, then schematic, maybe you'll find one...lots of sites offering shcematics, some are free, some you hvae to pay a few dollars

[av_phile1]

During the 80s, I used to get some schematic diagrams of amps and TVs from a shop in Raon.  Don't ask me exactly where, as I've totally forgotten.  But if you can scout the Raon stretch and ask around, I'm pretty confident there's one or two who still have them.  The Sansui Qrx model is rather old, maybe in the late 70s, but they may still have them.  Good luck. 

[oweidah]

try ronquillo street (liamson?) beside eleshop audio center. parallel eto sa raon corner evangelista. dati meron sa old shops along evangelista.

[C.O.2]

try to google the amp model, then schematic, maybe you'll find one...lots of sites offering shcematics, some are free, some you hvae to pay a few dollars

Sir Superman thanks for your advice but i don't have a card to make on-line transaction at the web maybe i will try to scout for a local source.  Again thanks for your kindness...

For Sir avphile and awadeh:

I will take your advice sir and i hope i will be fortunate to find one.  Thanks to you all!!

[oweidah]

c02 welcome. try mo din eto --->

http://pinoydvd.com/board/index.php?topic=39691.0

http://www.one-electron.com/FC_Consumer.html

[Lord Foo]

HI.

They still sell Schematics at Deeco in Raon. A few months ago, i was able to get a copy of the schematics of my Pioneer SX1250 for 50 bucks. The copy was clear enough for me to adjust DC and Bias of the receiver. You might get lucky and find the schematics for your sansui quadrsonic amp.

regards,
Lordfoo.

[C.O.2]

c02 welcome. try mo din eto --->

http://pinoydvd.com/board/index.php?topic=39691.0

http://www.one-electron.com/FC_Consumer.html

Thanks sir oweidah, i visited the sites but didn't find a particular schem for qrx 3500.  Pero its a very useful site especially for hobbyist making gainclones diy.  Thanks! i saved the sites to my favorites.

HI.

They still sell Schematics at Deeco in Raon. A few months ago, i was able to get a copy of the schematics of my Pioneer SX1250 for 50 bucks. The copy was clear enough for me to adjust DC and Bias of the receiver. You might get lucky and find the schematics for your sansui quadrsonic amp.

regards,
Lordfoo.

Lord Foo, I will be going to Raon this weekend to scout for the schem sure i'm not gonna miss Deeco. Thanks!

[shuttertrigger]

bro, try Watson's at Sta. Cruz

thanks 

[C.O.2]

Thanks cire2005 i will include Watson's Sta. Cruz in my itinerary.

[Abad Santos 7]

try ronquillo street (liamson?) beside eleshop audio center. parallel eto sa raon corner evangelista. dati meron sa old shops along evangelista.

I also bought some diagram few months ago lang, i think eto nga ung tindahan.  You must have the board
number as reference. Kung wla ung model number.

Para syang isang bahay lang na may maliit na bintana(Chinese ung bantay) na maraming tao na bumibili araw-araw... Pero inside napakalaking library ng mga old and new schematic diagram....

[ATJr.]

they are no longer there when i checked, they move to another location nearby....