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coolant
1-12 of 13 Results
  1. Hitachi
    My hitachi 43fwx20b red is off. I have removed it and there is a coolant leak. I'm going to repair this. is this the cause of the bulb not working or just part one of the issues i'm about to encounter?
  2. Philips / Magnavox
    Hey guys, I just spent the day changing the CRT coolants on a magnavox 51MP392H that we got a garage sale about a week ago. I was real siked when we got it until i figured out i could not fix the yellow cataract color that dominated most of the screen. After a little research, i found i needed...
  3. Philips / Magnavox
    Has anyone used a Phillips/Magnavox coolant change kit from tvrepairkits.com? Looking at their prices, they aren't bad if you consider they come with model specific step by step directions and pictures (at least that's what they claim). However their site says the kit for our unit...
  4. Samsung
    My Samsung RPTV Model: SP62T6HCX/XSG Chassis: J54A The Set emitted a high pitched whine and would not power up Noticed a coolant leak from all three tanks Fixed the coolant leak The set still emitted a high pitched whine and would not power up Noticed some coolant leaked on the...
  5. Samsung
    I just recently found out that the coolant in my PCJ612R needs to be replaced. Just my luck right after Christmas. I paid the tv repairman $80 to tell me that it would be $600 to do it. So I've been looking around the web came across a few forums. I figure I'm pretty handy, It looks like...
  6. Philips / Magnavox
    Here's the story, saved another RPTV CRT from the landfill ($50 craigslist) It's a Philips 60PP9352. Owner said every thing was as good as new, except for the bad convergence chip & resistor. So, last night just got a new pair of STK's and a burnt resistor in, did the multipoint manual...
  7. DIY Repair and Maintenance
    I started my coolant change on a 10 year old Philips set. I've read alot on this and other forums as well as my Service Manual. I pulled the back panel and started to remove the blue gun first. I could not figure out how to get the HV wire out of the splitter. The wire has a black clip...
  8. Philips / Magnavox
    Hi, This is my first post here, and I have to say thank you to all of the great advice here. I really appreciate all of the patience and insight that this forum has. I have already successfully replaced my IC chip to fix my convergence issue on my Phillips 55PP9363H/17B, and am in the process...
  9. Mitsubishi
    my 5 year old 1080, has no picture and requires multiple attempts to power up, had the local reconmended repair guy out and he told to trash the set as it has a coolant leak and if I repair the power supply it will just do it again.He said it was a poor design and has a shelf to collect fluid...
  10. Mitsubishi
    :crying: My 55809 is dead. It seems one of the CRT's leaked onto one of the boards and ate it for lunch (even though there is a sheild!) Mits does not offer the board, would have to send old board for repair. Don't know: Who to send it to What it might cost Whether it is wise to put the money...
  11. DIY Repair and Maintenance
    The contamination of CRT coolant has been so pervasive in many Philips made sets that it seems useful to discuss the matter. It has been a subject of concern and debate among techs for a while, and now, with many of these sets reaching the age where people are not willing to spend the money to...
  12. General Service and Technical Information
    Various brands have had problems with coolant on the CRTs leaking onto circuit boards, causing lots of strange and frustrating problems. These repairs can range from easy to impossible, depending on how long the coolant stays on the board, where it went, and how the problem is handled. The...
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