I don't have any way of testing to see if the EPROM is the problem. Any help would be appreciated Thanks -- Best regards, Bil Green 2001 TV VCR Mammoth Lakes, CA 93546 760-934-2001 mailto:tv.vcrrepair@xxxxxxxxxxx Saturday, October 11, 2003, 1:33:59 AM, you wrote: TTE> Bil; TTE> If it is Eeprom problem, before you change it, try restoring it to "Factory TTE> Default". If you don't know how, email me in the morning, and I will send TTE> you the set-up procedure. TTE> -Ed- TTE> Ed Gaidies TTE> Tel-Tek Electronics TTE> teltek3@xxxxxxxxxxxx TTE> ----- Original Message ----- TTE> From: "Bil Green" <tv.vcrrepair@xxxxxxxxxxx> TTE> To: "Adolph Gower" <techassist@xxxxxxxxxxxxx> TTE> Sent: Saturday, October 11, 2003 4:16 AM TTE> Subject: [TechAssist] Re: 1999 Toshiba 27" - NO SOUND >> Hi Adolph, >> >> I take it you mean the EPROM? Didn't even cross my mind. Used to only >> Thomsons's with that problem. >> >> BTW, I fixed the CTC187 with the overheating HOT. Tried a new flyback >> - that did it. The old one ring tested just fine. I think they wound >> it with the wrong no. of turns at the factory (this set was hardly >> used). >> >> -- >> Best regards, >> >> Bil Green >> 2001 TV VCR >> Mammoth Lakes, CA 93546 >> 760-934-2001 mailto:tv.vcrrepair@xxxxxxxxxxx >> >> Saturday, October 11, 2003, 1:09:56 AM, you wrote: >> >> AG> Hi Bil suspect soft ware problem >> AG> Adolph Gower >> AG> Cordova TV >> AG> 10275 Old Placerville Rd. #5 >> AG> Sacramento, Ca. 95827 (916) 363-6565 >> AG> ----- Original Message ----- >> AG> From: "Bil Green" <tv.vcrrepair@xxxxxxxxxxx> >> AG> To: ".TECHASSIST @ freelists . org" <techassist@xxxxxxxxxxxxx> >> AG> Sent: Friday, October 10, 2003 11:28 PM >> AG> Subject: [TechAssist] 1999 Toshiba 27" - NO SOUND >> >> >> >> Toshiba 27" TV >> >> Model CZ27V51 >> >> Chassis TAC9911 >> >> >> >> No sound at speakers or audio out jacks >> >> Sound is OK when injecting signal at audio out IC >> >> Pin 7 of QG01 (C1851BCU - 42 pins) has audio (not at other pins) >> >> >> >> Need help or schematic >> >> >> >> >> >> -- >> >> Best regards, >> >> >> >> Bil Green >> >> 2001 TV VCR >> >> Mammoth Lakes, CA 93546 >> >> 760-934-2001 mailto:tv.vcrrepair@xxxxxxxxxxx >> >> >> >> >> AG> TTE> **************************************************************************** >> AG> * >> >> Classifieds! Buy or Sell! >> >> http://sell.tech-assist.org >> >> The Tech Address Book: >> >> http://www.tech-assist.org/secure/tip/contact.htm >> >> Add a Repair Tip Here, or Change/Remove your Email Address: >> >> http://www.tech-assist.org/secure/tip/main.htm >> >> Lost Password: >> >> http://www.tech-assist.org and select "Lost your Login Info?". >> >> Email Archives: >> >> //www.freelists.org/archives/techassist/ >> >> AG> TTE> **************************************************************************** TTE> * >> AG> Classifieds! Buy or Sell! >> AG> http://sell.tech-assist.org >> AG> The Tech Address Book: >> AG> http://www.tech-assist.org/secure/tip/contact.htm >> AG> Add a Repair Tip Here, or Change/Remove your Email Address: >> AG> http://www.tech-assist.org/secure/tip/main.htm >> AG> Lost Password: >> AG> http://www.tech-assist.org and select "Lost your Login Info?". >> AG> Email Archives: >> AG> //www.freelists.org/archives/techassist/ >> >> TTE> **************************************************************************** TTE> * >> Classifieds! Buy or Sell! >> http://sell.tech-assist.org >> The Tech Address Book: >> http://www.tech-assist.org/secure/tip/contact.htm >> Add a Repair Tip Here, or Change/Remove your Email Address: >> http://www.tech-assist.org/secure/tip/main.htm >> Lost Password: >> http://www.tech-assist.org and select "Lost your Login Info?". >> Email Archives: >> //www.freelists.org/archives/techassist/ >> TTE> ***************************************************************************** TTE> Classifieds! Buy or Sell! TTE> http://sell.tech-assist.org TTE> The Tech Address Book: TTE> http://www.tech-assist.org/secure/tip/contact.htm TTE> Add a Repair Tip Here, or Change/Remove your Email Address: TTE> http://www.tech-assist.org/secure/tip/main.htm TTE> Lost Password: TTE> http://www.tech-assist.org and select "Lost your Login Info?". TTE> Email Archives: TTE> //www.freelists.org/archives/techassist/ ***************************************************************************** Classifieds! Buy or Sell! http://sell.tech-assist.org The Tech Address Book: http://www.tech-assist.org/secure/tip/contact.htm Add a Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.htm Lost Password: http://www.tech-assist.org and select "Lost your Login Info?". Email Archives: //www.freelists.org/archives/techassist/