Projector Temp Problem Solution

[@djclaudehaiti1184]

4 years later still useful thank you

[@alfy1109]

Hello, I repair a hitachi cp-wx4022. I would like to know the supply voltage of the lamp. do you know this information? Thanks

[@Electronicssystem]

Sir I never measured the voltage I measured

[@Electronicssystem]

I will tell you if I can take any such information from anyone

[@alfy1109]

@@Electronicssystem Hi, I thought you could measure the voltage on the vidéoprojector you had.

[@andrychiewiczpiotr]

Welcome. I think I have a similar problem. What resistance should this sensor have at normal room temperature.

[@Electronicssystem]

Thank you sir Are you talking about a sensor in room temperature? I do not understand correctly Please tell me Explain it

[@andrychiewiczpiotr]

@@Electronicssystem I have a hitachi CP-EX251N projector. After testing, the Thermal switch works well (I desoldered and checked it). My problem is that the projector does not report any error with LEDs (neither lamp nor overheating). After switching on, the green LED starts flashing. All fans start and the lamp lights up. The image appears and it randomly lasts longer or shorter, a message about entering the standby mode appears (as if I had pressed the on / standby button or the red button on the remote control once). If I react quickly enough and press on the remote control, e.g. menu - the projector is still working. If not, it turns off the lamp and goes to cooling (the diode is blinking orange). The strangest thing is that the projector itself can start accidentally at random intervals as it has power (it is in standby mode). I do not understand what's going on. I desoldered tact switch power from the motherboard thinking that it caused such anomalies but unfortunately it didn't work. Please Help my.

[@Electronicssystem]

sir Please can you show me a video of the problem you are having

[@xXx.HUNTER]

Hi bro, I have Same model, bit that's not turning on at all. I'm keep pressing power switch but light only red

[@Electronicssystem]

Brow did you check the lamp

[@TricksArtCrafts]

What price this sensor? BDT.

[@Electronicssystem]

300/500 tk

[@TricksArtCrafts]

@@Electronicssystem ata kothay pawa jabe?

[@saifulsaim6214]

I also tried to this process in ED-27 Projector but didn't work . please tell me .....how to solve temp problem.

[@Electronicssystem]

ভাই আজকে একটা সেম সমস্যারজন্য প্রোজেক্টরে এসেছে আমি এটা দেখে আপনাকে ভিডিও টি দেখাব এবং কি ভাবে কলাম বলেদিবো.

[@MrLeftsaidfred]

Massive screwdriver you got there chief!

[@manikandans6660]

Good

[@Electronicssystem]

Thanks

[@smtv6090]

Thanks sir do it more videos 👍

[@Electronicssystem]

Welcome sir I'm trying to make more videos

[@hardwareinside360]

Apnar number ta pete pari amar benq er sem problem

[@surindermohan6891]

Sir benq Ms 504p dlp Proj ko mob SE kaiise chalaye

[@Electronicssystem]

sir mujhe aapakee baaten samajh nahin aa rahee hainaap projektar laimp ke baare mein baat kar rahe hain

[@surindermohan6891]

Mera Proj 5 minute chalne k baad temp mode per AA jata kya kare

[@Electronicssystem]

पहले आपको अपने कूलिंग फैन को जांचने की जरूरत है हो सकता है कि आपको कूलिंग फैन की समस्या हो या शीतलन प्रशंसक वोल्टेज को नियंत्रित करने वाले नियामक आईसी को भी आईसी समस्या हो सकती है

[@khansocity8034]

ভাই সেম সমস্হা আপনার দোকান কোথায় বলবেন

[@Electronicssystem]

My shop is Jessore Computer City Jess Tower Computer Solutions

[@shusantodab5127]

good

[@sagorhossain1774]

nice

[@Electronicssystem]

Thanks

[@ManojKumar-xy9ik]

aap ka shop khaha h mera v hitachi ka sem model h or yahi problem h repear ker dege plise phone number de very aren't

[@Electronicssystem]

My store at Jess Tower in Jessore, Bangladesh And my number will be given to your mail address in your mail address

[@arseazam1117]

Thanks sir aap apna number dijiye.

[@Electronicssystem]

01746177400

[@andrychiewiczpiotr]

My is: UP62 UCHIYA 95C

[@g.m.saidurrahman7118]

hm