citronic PDQ chip + service manual

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hello all, i have a problem with my citronic pdq turntables. after around 3 miniuts one starts to run slower and slower and slower.  
now i found a previous thread on here asking for a manual. and a chap said about these suffering with heat soak. 

now i've cracked open my turntable and they have a toshiba ta7259p chip on the pcb. do these suffer with the problem of heat and is this more my problem than the motors?

many thanks.

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f13sta Members Profile Send Private Message Find Members Posts Add to Buddy List Registered User Joined: 01 February 2012 Status: Offline Points: 18	Post Options Post Reply Quote f13sta Report Post Thanks(0) Quote Reply Topic: citronic PDQ chip + service manual Posted: 16 February 2012 at 8:29pm
	hello all, i have a problem with my citronic pdq turntables. after around 3 miniuts one starts to run slower and slower and slower. now i found a previous thread on here asking for a manual. and a chap said about these suffering with heat soak. now i've cracked open my turntable and they have a toshiba ta7259p chip on the pcb. do these suffer with the problem of heat and is this more my problem than the motors? many thanks.

kedwardsleisure Members Profile Send Private Message Find Members Posts Visit Members Homepage Add to Buddy List Old Croc Joined: 20 January 2009 Location: Staffordshire Status: Offline Points: 1939	Post Options Post Reply Quote kedwardsleisure Report Post Thanks(0) Quote Reply Posted: 16 February 2012 at 8:34pm
	The toshiba chip is part of the motor, it won't work without it. It could be the IC, stick a new one in and try it. They usually have a heatsink and paste attached, these must be in order.
	K. Edwards Electronics Engineers North Staffordshire

f13sta Members Profile Send Private Message Find Members Posts Add to Buddy List Registered User Joined: 01 February 2012 Status: Offline Points: 18	Post Options Post Reply Quote f13sta Report Post Thanks(0) Quote Reply Posted: 16 February 2012 at 8:41pm
	the IC? sorry what is that ? new to all this stuff lol

kedwardsleisure Members Profile Send Private Message Find Members Posts Visit Members Homepage Add to Buddy List Old Croc Joined: 20 January 2009 Location: Staffordshire Status: Offline Points: 1939	Post Options Post Reply Quote kedwardsleisure Report Post Thanks(0) Quote Reply Posted: 16 February 2012 at 9:01pm
	that doesn't bode well!!
	K. Edwards Electronics Engineers North Staffordshire

f13sta Members Profile Send Private Message Find Members Posts Add to Buddy List Registered User Joined: 01 February 2012 Status: Offline Points: 18	Post Options Post Reply Quote f13sta Report Post Thanks(0) Quote Reply Posted: 16 February 2012 at 9:06pm
	more all these acrinims (Or how ever you spell it) not too bad with electronics being a mechanic

f13sta Members Profile Send Private Message Find Members Posts Add to Buddy List Registered User Joined: 01 February 2012 Status: Offline Points: 18	Post Options Post Reply Quote f13sta Report Post Thanks(0) Quote Reply Posted: 16 February 2012 at 9:26pm
	oh you mean an intergrated circuit right? where would i go about finding one for my turntables?