My schematic shows IC 604,605,606 sony pt#s LM7805ct,LM7812ct,MC7809ct respectively. the 05=5v reg 12=12v reg 09=9v reg there are test points on each: TP94=5V TP92=12V TP93=9V Hope this helps DB South kwkt television -----Original Message----- From: info@xxxxxxxxxxxxxxx [mailto:info@xxxxxxxxxxxxxxx] Sent: Saturday, October 06, 2001 8:08 AM To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] Re: KV27S25 Please post the location of the regulator and number on it. God Bless Us All Tech-Assist Administration http://tech-assist.org techassist@xxxxxxxxxxxxx ----- Original Message ----- From: "Rudolph" <rudolph@xxxxxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Saturday, October 06, 2001 10:00 AM Subject: [TechAssist] KV27S25 Hi techs A customer brought this set KV27S25 into the shop. It is constantly blowing the regulator. Any help would be appreciated. Rudolph Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line. Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line. Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips To unsubscribe write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.