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i`m currently making the same sort of project for my cars thermal fans , Two stage temp cut in cut o
Little update... I have checked all output transistors,( 2SC5100 and 2SA1908) it has 3 transis

Bush ws6671sil - 11AK19Pro chassis - Help needed!Hello! First off, this site is probably the most useful electronic repair site I have come across.
Advice...Try switching the color lines/connections, might help you locate the problem...
Toshiba 865B VCR digital auto & manual tracking ineffectEnsure correct movement of tape (not riding up and down on the control head or entry/exit guides) an
Hi to you all newbee on forum would like some help pleaseDepends on the use but I would use a pulse width type like the one in the link below as the D.C moto
ATX Power SuppliesI am considering installing an ATX power supply in alternative equipment as they run fairly cool wit
Service Manual or Help for Clarion DXZ728RHi! I´m looking for a service manual for Clarion DXZ728R. Or can someone help me: There i
Nordmende Spectra_V_1404_SVThe VCR does not switch on. The VCR does a 'tick tick' every second from the power supply. The swit
Ok, if you can hear the speaker relay click regardless of any input source(Cd/Tuner/Tape etc), somet
TV LOEWE E3000 (CT1170) Service Manual or SchemaIt does sound like the chroma chip as text and settings config drive the crt by switching the gun dr
Sony KV-28HX15U TV:roll: Dear All, Need an advice on smth happenning to my TV. It's a widescreen tele. Sony-28HX15U
Re: power problems on a sony kp-41ds1u[quote:6df13950be="kash_2005"]hi there i have a sony rear projection tv kp-41ds1u with a power fa
KV-ES29MN61 Sony TV Power ProblemPower Supply +136volt swinging between +92volt to +200volt with relay ticking on and off. It is us
Nad L75 Service ManualHi i am looking for a service manual / schematics diagram for the Nad L75 Receiver. The receiver is
SHARPHI MARIO IVE GOT THE SAME NAME MYSELF,FIRST OF ALL WITH OLDER SHARP TV YOU WILL HAVE
Checking ultra fast diodesnewone: You can't check the SPEED of ultra-fast diodes with analog meters. You can check forwa

Toshiba 27df46 wont turn onHi guys, First post and I did read forum rules so hopefully I wont get flamed for idiocy. Ill t
Sony CMT-CP101 steroe systemHi, I am Otto, Danish living in Cyprus. Pretty pissed off by same problem, i.e. no output some of th
Re: Sony KV32XBR10 ProblemHello, All the old Sony tv sets have a problem with bad contacts. In your case it is most likely
Re: Solar Power[quote:7dbf220c87="Rehmat Ullah"]Which form of energy we get by solar array before regulator (eith
Which transistor blew? Was it a main output transistor or smaller one in the pre-amp stages? Why did
I have a new sony what did exactly the same thing,switching on and off randomly and it was just dry
Re: Sony TV KV-35V76 ON and OFF picture[quote="grizzley"]I have a Sony television Model KV35V76 where the picture is on for two seconds and
Hitachi C32WD2TN2 - A7 chassis. Green flaring & lines.Hi, This set has terrible green flaring on whites on the screen. Even with the contrast reduced g
sony amplifier-receiver error mesage PROTECTORhello i have a a sony receiver-amplifier str-db725 PROTECTOR is the mesage on the screen when switch
Re: HITACHI C28W410SNdemagnetise crt or live tv off for 1hrs and switch it no it should be ok [quote
Phillips 32" Silver TV (Not Sure of Model)I have had my TV for almost 3 years, and it was bought brand new. It has always worked fine, howe
power supply questionHi when you say primary of the power supply, what specifically? Is this a switching or linear
sanyo tvI failed to mention with the sanyo tv, it works normally when viewing from a vcr or a dvd player. It

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