Cce Repair Tips
Search: cce
Results: 4822
Results: 4822
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
CCE |
TVS 2910 FSD
|
Doesn't start | The TV doesn't turn on, nor does the stand by LED light up, just an almost inaudible noise. After checking several components of the power supply I found the r.407 (15k) open and also the d.808 shorted, after exchanging them the TV worked perfectly. As a guarantee I also replaced the q.805 and q.802 (bc337). | sebastião | |
CCE |
HPS2001
|
The TV works normally, but it does not have an OSD. | Tr q 703=bc547 was found, shorted. | It was replaced and the TV was... ok. | Armando da Eletrônica só Tv. |
CCE |
HPS-1407
|
Blurred and distorted image | The image was completely twisted and pulled to the side | Review fr402 and fr401 | |
CCE |
HPS2171FSG
|
Does not turn on, LED is off | The LED would not turn on or light up, secondary voltages were zero | Dz811 10v, dz801 18v in short and ic801 tea1533at, note this TV shows the +b diagram as 118v but these are 118v It is for a sansung tube if you use a thonson tube the +b is 103v | jair.com2008 |
CCE |
HPS 2071
|
On and off vertical closed | Replace dz807 8v2 e r824 3r3 | robson fabiano | |
CCE |
HPS2185
|
No audio/ add audio | Broken audio pll filters | Replace C601/C602/C647/C650 | Paulo EL. Vakassugui |
CCE |
HPS 2971
|
No sound in rf | There micro | If you don't want to replace the IC, remove the jk2 jump, connect a 22k capacitor to the terminal of the IC 669 to pin 29 of the IC 644 and oalaaa | ELETRONICA ROBSON(DEBIQUE) |
CCE |
HPS 2990
|
This TV wouldn't handle the remote control, and you think the defect is in the sensor or the computer. | But in fact it only accepts the original control | Good luck my companions. | |
CCE |
HPS 14R
|
Does not pick up the channels only drizzle and normal voltages 33.5 data and clock varying when changing channels | Defective varicap | I replaced it and it was fine | |
CCE |
HPS 14R
|
Does not oscillate (turns on). normal voltages. it is only on standby. | D812 with bad welding on the fly back foot. | Tec vídeo | |
CCE |
HPS2080D
|
Vertical closed | R 301(1m8) open or altered near the service key | alexsts | |
CCE |
HPS2002
|
The TV has 100 volts + b, but it doesn't oscillate, that is, it doesn't start. | Analyzing the circuit I found that there was no 9 volts at the emitter of q 802= bc337. | So q802=bc337 was replaced, and everything was....ok. | Armando da Eletrônica só Tv. |
CCE |
HPS - 2118
|
It doesn't work, the LED keeps flashing. | Fr-401 open. | ||
CCE |
HPS2780
|
Burned fountain | This power supply burned out due to a broken solder in the yoke connector, I replaced the ci801 q801 which had burned out, I also changed r898, r899, r817, r812, r813 and all the electrolytics and nothing, so analyzing the voltages: I decided to check the resistor r814 connected between the pin 7 and 8 and it was open, replacing it with a new one, the power supply started working normally again. with the defect 1- 3.89 v 2- 0.02 v -> much lower than normal 3- 2.16 v 4- 5.34 v -> much higher than normal 5- 6.40 v 6- earth 7- 2.06 v 8- 0.9 v -> much lower than normal 9- 9.27 v without the defect 1- 4.25 v 2- 0.27 v 3- 2.16 v 4- 2.16 v 5 - 6.10 v 6- ground 7- 1.80 v 8- 1.82 v 9- 15.4 v | ||
CCE |
HPS 14 RD
|
Very high power supply, with more or less 150 volts. | Power supply regulator, ci str 50103, faulty when turning on the TV there was a loud loud clicking sound on the fly-back pacifier. | The str50103 was replaced, the power supply normalized more due to the clicking noises, it also damaged the ci tda 3653b, vertical output then it was... ok. | Armando |
CCE |
HPS2780A
|
Intermittent contrast. Sometimes it would appear normal for a long period and then the level would drop and remain unadjusted (the contrast). | I thought the t502 might have a problem and so I connected a wire to its terminals, creating a bridge and the defect persisted. After a lot of work, I removed the t502 and verified that it had an internal capacitor, not included in the diagram. It was the capacitor with intermittent leakage that caused the problem. | Disconnect one terminal of the capacitor and that's it! | Antonio |
CCE |
HPS2002
|
Characters missing green | Capacitor c717 leaking | adelmo elletronica ideal | |
CCE |
HPS2002
|
Characters missing green | Leaky smd capacitor, after the change the device started working normally again | adelmo eletronica ideal | |
CCE |
HPS 1470 OU 2070
|
Burning str and 120v zener diode | Replace fly back | roberto consertos | |
CCE |
HPS 2988
|
Fountain pulsing | This TV had the power supply pulsing at more or less 120v. the defect was the smd transistor q 806 | luismar |