Not sure what version of this model you have: KV1920: Sams 1455-2 KV1920A, KV1920D(from ser# 536 as per Sams notes): Sams 1627-2 KV1920D Sams 1708-2 I have Sams 1627 and Sams 1708. I will be glad to mail either to you,but not sure how it is done between US and Canada mail or tarrif wise. Let me know- Phil Bader David wrote: > > Do any of our members have a service manual or partial schematic on this > model please!? > > David Lessard > Alexandria Electronics > Ontario-Canada > mrfixit@xxxxxxxxxxx > > -----Original Message----- > From: techassist-bounce@xxxxxxxxxxxxx > [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of David > Sent: Thursday, May 08, 2003 2:01 PM > To: techassist@xxxxxxxxxxxxx > Subject: [TechAssist] Re: Sony TV KV-1920 - Dead - Followup > > Replaced shorted D806 with ECG552. Replaced fuse F650 (2.5A), this fuse is > on a small board with an SCR (Q650), not sure but I think it's part of the > regulator circuit. TV fired-up for about 20 seconds then died. F650 opened > again, D806 still intact. Note: C807 which should be 330uf reads 380uf, not > sure of its function or if this could be causing F605 to open. A service > manual sure would come in handy here. Any input would greatly be appreciate. > > David Lessard > Alexandria Electronics > Ontario-Canada > mrfixit@xxxxxxxxxxx > > -----Original Message----- > From: techassist-bounce@xxxxxxxxxxxxx > [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of David > Sent: Thursday, May 08, 2003 12:57 PM > To: techassist@xxxxxxxxxxxxx > Subject: [TechAssist] Re: Sony TV KV-1920 - Dead > > No problem Bob, it's just that the ECG552 is only a 600V diode and the > ECG551 is a 1500V diode. I wasn't sure if the ECG552 would work too. Again > thanks, I'll try it and let you know how I make out. This sure is an old TV > (1978). > > David Lessard > Alexandria Electronics > Ontario-Canada > mrfixit@xxxxxxxxxxx > > -----Original Message----- > From: techassist-bounce@xxxxxxxxxxxxx > [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Gemini Computer & > TV > Sent: Thursday, May 08, 2003 12:33 PM > To: techassist@xxxxxxxxxxxxx > Subject: [TechAssist] Re: Sony TV KV-1920 - Dead > > >From the NTE cross reference program, the new part# 8-719-312-71 crosses to > an NTE552 as follows: > > Industry Number : 8-719-312-71 > NTE Device Number: NTE552 > RECTIFIER-SI,600 PRV,1A,DO-41 > > The RS3FS number does as well: > > Industry Number : RS3FS > NTE Device Number: NTE552 > RECTIFIER-SI,600 PRV,1A,DO-41 > > Bob Waterman, CET® #RI-28 > Master Technician License #9109 > Service Manager / Parts Manager > Gemini Computer, TV, & Security Alarms > (508)695-7302 > (508)695-7769 FAX > geminitv@xxxxxxxxxxxxxxxx > geminitv@xxxxxxx > www.geminicomputertvsecurityalarms.com > > ----- Original Message ----- > From: "David" <mrfixit@xxxxxxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Thursday, May 08, 2003 12:13 PM > Subject: [TechAssist] Re: Sony TV KV-1920 - Dead > > > > > Bob, Is there an ECG equivalent? Do you think the ECG506 would be a > suitable > > replacement. Thanks for your opinion. > > > > David Lessard > > Alexandria Electronics > > Ontario-Canada > > mrfixit@xxxxxxxxxxx > > > > -----Original Message----- > > From: techassist-bounce@xxxxxxxxxxxxx > > [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Gemini Computer & > > TV > > Sent: Thursday, May 08, 2003 11:58 AM > > To: techassist@xxxxxxxxxxxxx > > Subject: [TechAssist] Re: Sony TV KV-1920 - Dead > > > > > > > > The original part (SID30-15) was Sony part# 8-719-900-15. It is now > replaced > > by an RS3FS, Sony part# 8-719-312-71 which is in stock at Tritronincs for > > $5.20 if this helps you. > > > > Bob Waterman, CET® #RI-28 > > Master Technician License #9109 > > Service Manager / Parts Manager > > Gemini Computer, TV, & Security Alarms > > (508)695-7302 > > (508)695-7769 FAX > > geminitv@xxxxxxxxxxxxxxxx > > geminitv@xxxxxxx > > www.geminicomputertvsecurityalarms.com > > > > ----- Original Message ----- > > From: "David" <mrfixit@xxxxxxxxxxx> > > To: <techassist@xxxxxxxxxxxxx> > > Sent: Thursday, May 08, 2003 11:21 AM > > Subject: [TechAssist] Sony TV KV-1920 - Dead > > > > > > > > > > Found D806 shorted (SID30-15). Crosses to ECG551 (discontinued). Does > > anyone > > > know what I could sub this part with? > > > > > > Thanks in advance. > > > > > > David Lessard > > > Alexandria Electronics > > > Ontario-Canada > > > mrfixit@xxxxxxxxxxx > > > > > > > > > **************************************************************************** > > * > > > The Tech Address Book: > > > http://www.tech-assist.org/secure/tip/contact.html > > > Add a Repair Tip Here, or Change/Remove your Email Address: > > > http://www.tech-assist.org/secure/tip/main.html > > > Lost Password: > > > http://www.tech-assist.org and select "Lost your Login Info?". > > > Email Archives: > > > //www.freelists.org/archives/techassist/ > > > > > > > > **************************************************************************** > > * > > The Tech Address Book: > > http://www.tech-assist.org/secure/tip/contact.html > > Add a Repair Tip Here, or Change/Remove your Email Address: > > http://www.tech-assist.org/secure/tip/main.html > > Lost Password: > > http://www.tech-assist.org and select "Lost your Login Info?". > > Email Archives: > > //www.freelists.org/archives/techassist/ > > > > > **************************************************************************** > * > > The Tech Address Book: > > http://www.tech-assist.org/secure/tip/contact.html > > Add a Repair Tip Here, or Change/Remove your Email Address: > > http://www.tech-assist.org/secure/tip/main.html > > Lost Password: > > http://www.tech-assist.org and select "Lost your Login Info?". > > Email Archives: > > //www.freelists.org/archives/techassist/ > > > > **************************************************************************** > * > The Tech Address Book: > http://www.tech-assist.org/secure/tip/contact.html > Add a Repair Tip Here, or Change/Remove your Email Address: > http://www.tech-assist.org/secure/tip/main.html > Lost Password: > http://www.tech-assist.org and select "Lost your Login Info?". > Email Archives: > //www.freelists.org/archives/techassist/ > > **************************************************************************** > * > The Tech Address Book: > http://www.tech-assist.org/secure/tip/contact.html > Add a Repair Tip Here, or Change/Remove your Email Address: > http://www.tech-assist.org/secure/tip/main.html > Lost Password: > http://www.tech-assist.org and select "Lost your Login Info?". > Email Archives: > //www.freelists.org/archives/techassist/ > > **************************************************************************** > * > The Tech Address Book: > http://www.tech-assist.org/secure/tip/contact.html > Add a Repair Tip Here, or Change/Remove your Email Address: > http://www.tech-assist.org/secure/tip/main.html > Lost Password: > http://www.tech-assist.org and select "Lost your Login Info?". > Email Archives: > //www.freelists.org/archives/techassist/ > > ***************************************************************************** > The Tech Address Book: > http://www.tech-assist.org/secure/tip/contact.html > Add a Repair Tip Here, or Change/Remove your Email Address: > http://www.tech-assist.org/secure/tip/main.html > Lost Password: > http://www.tech-assist.org and select "Lost your Login Info?". > Email Archives: > //www.freelists.org/archives/techassist/ -- Philip Bader Jan Phyl TV Inc. (estab. 1976) 3420 Recker Hwy. Winter Haven, Fl. 33880 Fax (863) 299-8821 email: tjanphyl@xxxxxxxxxxxxxxx ***************************************************************************** The Tech Address Book: http://www.tech-assist.org/secure/tip/contact.html Add a Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.html Lost Password: http://www.tech-assist.org and select "Lost your Login Info?". Email Archives: //www.freelists.org/archives/techassist/