Service manuals, schematics, eproms for electrical technicians
SONY KDL-40XBR4 40XBR5 46XBR4 46XBR5 CHASSIS FIX-2
Type: 
(PDF)
(PDF)Size
10.1 MB
10.1 MB
Page
52
52
Category
TV
SERVICE MANUAL
TV
SERVICE MANUAL
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Looking for similar sony manual?
Good luck to the repair!
Please do not offer the downloaded file for sell only use it for personal usage!
Looking for similar sony manual?
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- Also known:
SONY FIX-2 KDL40XBR4 40XBR5 46XBR4 46XBR5 CHASSIS FIX2 KDL 40 XBR 46 FIX 40XBR4 KDL-40XBR4
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Relevant TV forum topics:
Udv a tanyazoknak!Fentemlitett alaplappal felszerelt masina kerult hozzam ocp hibakoddal.Ha valakinek nagyobb tapasztalata van ezekkel sughatna par tippet hogy hol erdemes keresgelni a zsigerei kozott.Elore megkoszonok minden faradozast.
Boldog husveti unnepeket mindenkinek.
Tisztelettel:Rakoczi
Hi!
Lenne ez a crt TV, nincs stby, a lemágnesezést végrehajtja, tehát a fő bizi ok.
A nagybufin megvan a delej.
Az STRS nem zárlatos. A elkok a primerbem a sec-ben jónak tűnnek.
Zárlatot nem mérek a sec-ben.
Nem akartok sokat vacakolni vele, meg félek, ha feltámasztom a cső qka...
Mi lehet?
kösz
Hello
The TV does not show any sign of life , I started the troubleshoot as this , no power Led, no reaction when pressing the power button.
I checked the Power coming out from the power supply, the 3.3V_standby is correct and steady, then I checked the 1.2V_standby produced by IC6001 which Is good as well.
So I decided to control the main IC , IC4000 , he does not output any oscillation on the Xtal, Then I am now bloacked there.
The schematic is downloadable on this website , the schema is weird because the processor is not represented with any Xtal output, but obviously it has one.
Thanks you for your hint and help.
The TV does not show any sign of life , I started the troubleshoot as this , no power Led, no reaction when pressing the power button.
I checked the Power coming out from the power supply, the 3.3V_standby is correct and steady, then I checked the 1.2V_standby produced by IC6001 which Is good as well.
So I decided to control the main IC , IC4000 , he does not output any oscillation on the Xtal, Then I am now bloacked there.
The schematic is downloadable on this website , the schema is weird because the processor is not represented with any Xtal output, but obviously it has one.
Thanks you for your hint and help.
Sziasztok! a fenti Sonynak a bal fele tejfehér, a jobb oldala szép képet ad.
Tudna valaki tanácsot adni?
Köszönettel:
Attila
Tudna valaki tanácsot adni?
Köszönettel:
Attila
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