Question about Televison & Video
Tripping to standby after switch on, Have replaced power voltage reg, line output transistor, vert.output i.c.all to no avail, would appear that protection circuit is in operation.( have no circuit diagram to help me) Have 30 years in electronic servicing.Please help!! best regards Frank.
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Posted on Jan 02, 2017
SOURCE: No Power on Sony TV
Be sure to use an ORIGINAL Sony transistor and be sure to resolder the pins of the small horizontal driver transformer and all parts connected to and around it, and your set should be fine.
Posted on Aug 18, 2007
HOWDY, NOW YOU COULD TRY THIS ONE: POWER THE RECEIVER UP , THEN PUSH&HOLD !THE VIDEO 1 BUTTON, THEN TURN THE PIECE IN THE OFF (STANDBY MODE ) ,IT WILL SAY "CLEAR SO IT SHOULD BE BACK TO IT,S ORIGINAL FACTORY SPECIFICATION,S. SUCCES ! AMSTERDAMCOWBOY-HOLLAND-NOW FLORIDA! 4-EVER
HOWDY, NOW YOU COULD TRY THIS ONE: POWER THE RECEIVER UP , THEN PUSH&HOLD !THE VIDEO 1 BUTTON, THEN TURN THE PIECE IN THE OFF (STANDBY MODE ) ,IT WILL SAY "CLEAR SO IT SHOULD BE BACK TO IT,S ORIGINAL FACTORY SPECIFICATION,S.
SUCCES ! AMSTERDAMCOWBOY-HOLLAND-NOW FLORIDA! 4-EVER
Posted on Oct 23, 2007
On the tv panel push and hold volume down until volume is all the way down and keep holding, then push the info button on the remote.
Posted on Jan 16, 2008
SOURCE: need circuit diagram for bush
Diagrams i am sure as you know are not always easy to come by, at least for free. I see that there are available boards online and a company that will rebuild this model of power board for you in UK. ohmsupplies.co.uk is where it is at. looks like $80
Posted on Oct 16, 2008
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