|26-06-2005||With record decks, you have to connect a separate chassis ground wire between the record deck and the amplifier. This should remove the hum you are experiencing. The signal ground on the phono connectors is NOT the chassis ground on record decks.
|26-06-2005||Apologies mgelectonics! I had not read your entire post!
No need for the same information to be repeated!|
|26-06-2005||Re: Looking for JVC MX-D401T service manual||[quote:8e12a9bff2="Al_Dodge_Bundy"]Hi,
I'm looking for the JVC MX-D401T service manual.
If someone could share it, I would be very greatfull.
|26-06-2005||eeprom manual||Hi looking to get a manual for digital security systems ltd (dsc) eeprom programmer called ep-2.
have found the company in ontario can. but being abit difficult to get manual.
so if anyone has or knows where i can locate this info please let me know|
I need money [email protected]_GOOGLE.COM
|27-06-2005||Conrac / Fujitsu 4042 Plasma Service Manual||Hi, I am looking for a service manual or schematics for a Conrac / Fujitsu 4042 Plasma TV. The power supply is failing and I do not even know the required voltage levels.
|27-06-2005||Help Me PLEASE !||Help Me !!!!!!!!!!!
datasheet or pinout FZJ141|
|27-06-2005||Sony KVX2941D jumps to 00||I have a Sony KVX2941D TV. It switches intermittently from the selected program to 00, than back, for a few times and finally remains on 00.
Could anybody help please!|
|27-06-2005||sony||change the memori|
|27-06-2005||sony KVX 2941D TV||change the memori|
The FZJ141 is obsolete and replaced bij FZJ145A.
This should be the datasheet of it:
|27-06-2005||Service Manual for a Sony CPD15SFII Trinitron Monitor||Hey guys,
I am looking for a service manual for a Sony CPD 15SFII Computer Monitor. I need the pinouts for the back of the monitor where the VGA Cable attaches to the back of the monitor. Hate to throw out a perfectly good monitor if I can't find i|
|27-06-2005||Indeed sounds like a failing belt or pinch roller.
You can buy service kits for most vcr's and most of the times these rubber belts and rollers are easy to replace.
Most kits only cost a few Euro.
If the rubber on these belt and rolls aint weared o|
|27-06-2005||Indeed sounds like a bad memory or microprocessor.
But it could also be a bad connection between some PCB's or a bad solder-contact.
Try to (gently) tap some of the PCB's with the end of a insulated screwdriver (or some else non-metal object) and wa|
|27-06-2005||Sony boards||I would suggest buying another Sony unit off ebay that is either used and working or 'as is' but with a different problem. I've tried getting parts from Sony. They want almost 10x the wholesale cost of electronics parts that are hard to get elsewhere or m|
Did you manage to look at the circuit for me? Any idea's?
|27-06-2005||Re: IF someone Can help Me with Panasonic Phones||[quote:caa33d20be="roor2005"]HI all,
Please, can some one help me to locate or gave me a link for service manual for panasonic phone KX-TSC10MX or If some one know how to remove a dial lock " but the password is not the defult someone change it " |
|27-06-2005||blaupunkt car audio 300 rds||if i want this audio's key which informations about my audio ...please help me|
|27-06-2005||to nevaider||I tried to dowload the schema MHC-Dx8, but es missing the part 6. NEVAIDER upload those files, somebody can try to contact him?
|27-06-2005||water in the tv||My 3 year old used a squrit gun on the front of my new tv and the areas turned blacked. Please tell me there is a way to fix this?!|
|27-06-2005||Thank you, very much ;-))|
|27-06-2005||SANYO DS-19204||looking schematic for tv SANYO DS-19204.
Somebody have some information?
I know, that FZJ141 - is BCD counter
but FZL4145 - Quad Driver Incl. Short-Circuit Signaling
|28-06-2005||Toshiba 43H70: jumpy image, bad convergence||I have been very happy with my 43H70 (rear projection) TV for more than 4 years. All of a sudden, when I turned it on on Saturday, the image was very jumpy to the degree of non-watchable. The convergence also seemed bad, which may be caused by the jumpi|
|28-06-2005||SA-CH73 Circuit Diagram||Pl help me as I want schematic diagram of Pansonic SA_CH73 urgently. Regards.|
|28-06-2005||Samsung WI28W6VN3X||Have recently aquired a Samsung WI28W6VN3X Television and am trying to track down a manual for it if anyone can point me in the right direction it would be greatly appreciated|
|28-06-2005||loewe mimo 20||I need schematic diagram for power supply of lcd tv LOEWE MIMO 20|
I've replaced the HOT and the problem is solved... let's hope it stays that way...
My guess is that the transistor died because it isn't cooled enough. All other transistors on the board have a metal back that's connected to the cooling-plate b|
|28-06-2005||Oops, took the wrong partcode, i'll try to find the correct one....|
|28-06-2005||P.s. FZJ145A do is the replacement for the FZJ141, I only took the wrong diagram.... :oops:|
You might wanto consider to ad some "therminal conductive grease" ("koel-pasta" in Dutch) between the TOR and the cooling-plate!!
This way the heat is tranfered, from the TOR to the cooling plate, much better!
Had a really busy weekend and lost your thread in the pile of other threads!
From what you have written you are already isolating the problem.
Since U7:5V is ok it is likely the TDA8138S is good. U8:5V will be 0V in standby. Check U7:5V is ali|
|28-06-2005||Water and electronics don't go well to much... :(
After you let the unit dry, you can to try to pluig it in again and see what the failure exactly is.
e.g. Is there no picture but there is sound? or maybe both are missing? Is the power suply worki|
|28-06-2005||Here's some example how to use the LM1086 with a regulated (in your case 3.3 V) output voltage:
The example on page 1 has an output voltage of 3.3 volt, so you can use the resistors |
|28-06-2005||Grundig 303SC code||We have a vauxhall Brava pick up from new. lost power and code from the Grundig radio SC303 D (c) No 90 464 776 it has the factory fitted code has anyone an idea of the code ?|
Found this on the net (for use when Pin-code is not known)
PRESS VOL - ON TV & CHILD LOCK ON REMOTE TOGETHER , PRESS MODE ON REM, USING CHANNEL +/- TO SELECT CHILD LOCK , SELECT NEW PIN PRESS MODE , E.
Maybe it works for y|
|28-06-2005||How to enter service menu on Sony Trinitron TV||Hi,
I have a Sony trinitron TV (model KV2585)
I want to enter the service menu to fix the colours. I have tried to enter it by pressing 'Stand by, Information, 5, volume up, Stand by' and things like that but I wasnt able. I also looked for the tiny |
|28-06-2005||SMPS power supply problem, help||Can anyone plz help me about SMPS power supply. Thus am having trouble to find the problem. It is that I have power in primary, but nothing at secondary. So please tell me more about this. Is it the autocoupler or is it the power transistor , or is it the|
I need manual or circuit diagramm please :?:|
|28-06-2005||Jvc Tv,AV-14FMG3B is not having picture & sound, power i||I hvae Jvc Tv,Model AV-14FMG3B. Power is ok & the power led is light normal. but there is no any picture and sound. it is stuck in standby. the power led is light normal (red ), but the ontimer led (orange) is blinking up to the TV is off. what can be|
|28-06-2005||Service manual SMILE CA6748SL (Monitor)||I need Service Manual or Circuit Diagram SMILE CA6748SL (EEPROM 24C08).
This Monitor is no analogs in "KFC Monitors"|
|28-06-2005||Very often the small capacitors (e.g. 4.7 uF or 10 uF) on the primairy side of the switched power suply, dry out.
This is due to the heat generated by the primairy power transitor.
Because most of the times, there are only 3 or four small capacitators|
Because most of the times, there are only 3 or four small capacitators in the primairy circuit, it is wise just to replace them all.
Capacitators? Are they electrolytic varieties of tubers? :lo|
|28-06-2005||D'oh! Wasn't logged in.
Mark's has a good suggestion though - and check the chopper transistor for s/c as well and any fusibles around it.|
|28-06-2005||Jvc model AV-14MG3B||Resold the vertical I/C. You have dry joints on that part.
|28-06-2005||car dvd blaupunkt ivdm 7002||Dear All,
If I byu CAR DVD BLAUPUNKT IVDM7002 in USA can I use them in Europe ,Serbia ( ex yugoslavia ) we have PAL tv system.In tehnical datasheet is clear that this dvd work in bout sistem.