|02-08-2009||According to a KV-HR36M31 service manual, the self diagnosis function on page 5 is as follows:
|02-08-2009||Dead LCD||Change the capacitors and check the transistors in the power supply.more than likely its the power supply.|
|02-08-2009||Hitachi||Had one did the same thing,it had burned STR ICs.|
|02-08-2009||Were those in the convergence or power supply circuits?|
|02-08-2009||where to finda hp7806 isolation amp ??||I have a board from a Mitsubishi CNC mill its a MDS-A-SVJ-03 servo control unit. It is giving a current sense error i think it is related to what i believe is isolation amp (hp7806) chip, used to read voltage drop on a shunt resistors on the HV side. ( |
|02-08-2009||Plasma board||The digital main board is called a scaler board by the manufacturer.Its the board where the cable lines connect.|
|03-08-2009||SONYauto shut off then standby kv-21mf1..||SONYauto shut off then standby kv-21mf1..THANKS AND ADVANCE
|03-08-2009||Did it work?||I recently had a similar problem with my iLo TV. Did this work for you?|
|03-08-2009||Sony KV32S15 - Dead Set, no clicks, any ideas on pwr supply?||Power problem, no clicks, no noise, no lights. Any ideas
in power supply problem? Power cord and fuse good.|
|03-08-2009||here is the service manual
|03-08-2009||rockola jukebox Nostalgia 1000||I need service manual for jukebox and computer board SYSTEM 2.
Thank you very much.|
|03-08-2009||Re: SONYauto shut off then standby kv-21mf1..||[quote:e168603a18="Anonymous"]SONYauto shut off then standby kv-21mf1..THANKS AND ADVANCE
Remove Vertical output IC and check whether becomes to ON mode continuously. If again does not go to standby mode, then replac|
|03-08-2009||sony ta-ax500 (taax500) service manual and schematic||Does anyone have the service manual and/or schematic for the sony integrated amp ta ax500.
the search mode here show me that somebody already ask for but the link going nowhere.
|03-08-2009||I'd also be very keen to know what the specifications are for the original transformer. I have just acquired a frontman 15g with a power transfrormer whose primary has gone open circuit .
As I obviously cant power the thing up , I can't measure what th|
I need schematics,data sheet to build a "Composite to RGB D-sub(15pin)" video converter. I need it for connecting a DVD or TV Tuner to factory navigation system in my Accord 2001.
Can you please provide me with one,because i`v searched th|
|03-08-2009||bush crt tv default service codes||Hi,
I'm looking for default service codes for a Bush WS7673SIL tv ?
I believe it's a Vestel AK30 or 37 chassis. The original problem was that the user menu "mode" option wouldn't change anything, then I managed to mess it up via the servic|
|03-08-2009||Philips 42pf7320 Blank Raster ?||philips 42" chassis lc 4.9
tv powers up , but have Blank raster with no picture just a lit up screen.
sound is ok.
sometimes if i press the menu the osd will flash up on screen for 1 second then go off.
anyone offer any advice please.
|03-08-2009||LG 42PZ71 no picture or menu, just color static||LG 42PZ71 this has been a great set, but it has very low hours on it and the other day I turned it on to wierd color static of some sort. when I switch to different inputs i get bands of static to the right and then again to the center. The menu and even |
|03-08-2009||Service Manual for a Beckman 320 Digital Meter||HI all! Does anyone have, or know where I can get, a service manual for a Beckman 320 (300 series) digital meter? I already have a user manual, but need to troubleshoot a problem where the meter does not "zero" on any of the AC or DC voltage ran|
|03-08-2009||samsung HP-R4252||[quote:fa84dec4b1="minnie"]Check the fuses on the sustain boards and yes I'd replace the y and the y buffer.[/quote:fa84dec4b1] Replaced both boards. The heat sinks on those two boards get warm. Now no sound or picture. Not even a menu. Checked all fuses|
|03-08-2009||hitachi tv model 50ex10b power problems||i have a hitachi tv model 50ex10b.worked fine one day the next it wouldnt turn on.when pressing the power on i get nothing but a clicking sound from the circit board.the little fuses are good.any help to find problem will be appreciated.|
|03-08-2009||I bought it from a gentleman pretty cheaply and he stated that the CD/dvd player had some issues. But the actual problem is the unit is stuck in the update mode.
The screen says "do not shut engine off" and it has 1 bar on it.
I guess t|