20 Most Recent Sharp 25R-S100 25" TV - Page 3 Questions & Answers

Ikaw ay pakikipag-usap tungkol sa vertical na problema lenearity ko Ipinagpapalagay at i-post ito solusyon.Lamang palitan ang lahat ng mga electrolytic capacitors sa vertical seksyon ng circuit output.May 4 o 5 ng mga ito.Palitan ang lahat sa isang pagkakataon

check speakers or audio ic and voltage on ic should be 12v if there then ic defective.

Replace the CRT base/socket

HelloThree digit universal remote codes for Sharp TV are:004/ 009/ 079/ 095/ 111/ 112/ 114/ 122/ 123/ 124/ 173 Four digit codes are:0079 0123 0063 0020 0004 0009 0226 0266 0006 0095 0122 Direct Code Entry

1. Press and hold the SETUP button until the red indicator stays on, then release the SETUP button.
2. Press and release the desired Mode button (TV, VCR, etc.). The red indicator blinks, then stays lit.
3. Enter the 4 digit code from the code tables. Note: after a valid code entry, the red indicator turns off. For an invalid code, the red indicator flashes.
4. With your device on, press CHANNEL UP. If the device responds, no further programming is required. Note: If some buttons do not operate your device, try one of the other codes for your brand.

try checking the system for timer or sleep mode operation try to setting it off

Optical Picture Control. It sets the brightness of the television according to the brightness of the room you're in.

These sets are quite outdated, there are fewer and fewer repair shops out there for them.
The problem is most likely the power supply (internal), this can be repaired quite simply if you know what to look for. Other problems may or may not include a blown IC, fuse, lamp, or the tube itself.
The cheapest option you've got is to buy a new TV I'm afraid.

Hi:
The only port on the back of this model is a Composite Video input, for connecting a VCR/DVD etc. Their is also the coax cable connector, you also have a video input 2 in the front of the set for connecting even more video accessories..

This can be caused by one of two problems. EIther the fuse is blown which is located inside the rear panel next to the power supply aka power inverter. Or the power inverter/supply itself is bad if the fuse is good. It can be tested with a voltmeter.

Hello
The TV you have bought from Belgium, Sharp 25R-S100_ model can only recive NTSC [National Telivision System Commitee], signals only. It is not a multisystem compactable one. In France, the telivision boradcasts are in SECAM system I thinks and knows. [It is known as Sequrntial Colour and Memory]. The TV you have bought will work in US and other countries like that, where there transmission sytem is NTSC. I don,t know whether in France there is TV stations transmitting on NTSC system. If have, your TV will receive that transmissions. It is a system compactibility problem.
If the matter is so, nothing can be done to receive programmes transmitting in SECAM system. If a system convertable device is available in France, that is SECAM to NTSC system converter, you can connect it according to the instruction manual come along with that device.
Your TV is capable of receiving 181 channels and have PLL[ Phase Locked Loop] channel locking system, but have only capable of receiving NTSC RF signals. Ok

yes but have to take tuner out to replace coax conn. and may have broken traces in tuner can purhase new tuner also at tritronics

try http://www.oneforall.com should be able to find a code there if its your remote is a one for all or based on it.

The sharp codes for sharp TV's are:

SHARP
002 013 014 111 502 509 712 812 813 913 918

You can aslo get codes from my tip witch is HERE

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Good day.
Try to check the crt socket. Also, check for the loose contacts along the Chroma IC. Like wise, there is a screen adjustment on the rear portion of the flyback. Try to adjust the screen.

Response is highly appreciated.


chris

good day, maybe your tv has a defect. you need a qualified technician t o fix your problem.

where is the reset button on my sharp 19" tv it,s my front tv located on my rv.

If the buttons work on the tv, it sounds like the infra red receiver board has gone faulty. This is located on the bottom front of the tv behind the lens on the front. if the tv is in the prescence of a smokng environment sometimes the infra red led gets contaminated and needs cleaning. Otherwise, replace the pcb. If the buttons on the tv dont work then it may be either a connecton to the main pcb or a faulty main pcb.