Pioneer Repair Tips
Search: pioneer
Results: 70
Results: 70
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PIONEER |
CDJ200
|
Does not appear on screen | Out of nowsound the blackout on the screen | MBM | |
| PIONEER |
DVH-8880AVBT
|
Blue fabric | No 3.3v on inductor l27 | Replace ci u7 (p3482) | NikeKrempi |
| PIONEER |
MVH-358BT
|
I'm sound | Damaged sound output and replaced by pa2032, wsound pins 1 and 27 are not connected in the circuit | If tsound is a defect after changing the amp error, disconnect pin 1 of the circuit IC | Ademar |
| PIONEER |
SX-J420
|
When switching on, the relays stick together, they come off after a few seconds, the display does not light up, the power supply is all present. | Zeners -8v2 e -5v1 | Mjoao | |
| PIONEER |
DVH-8480AVBT
|
White screen, very faint image in the background. | C283 on front plate next to l214 | Replace c283 100x16. . . | Jocimar |
| PIONEER |
AVH-3580DVD
|
Works well for 5 minutes, turns off and amplifier error appears, changes the output and doesn't solve it | Put a 10k resistor on top of the c111 47x16v capacitor | Rodrigo cofferi | Rodrigo cofferi |
| PIONEER |
DEH-2250UB
|
Cutting out the RCA audio when you increase the volume | Capacitor with low capacitance | Replace two 2.2/50 c capacitors 254 and 253 | JUAN RIBEIRO |
| PIONEER |
DEH-2250UB
|
Cutting out the RCA audio when you increase the volume | Replace two 2.2/50 c capacitors 254 and 253 | JUAN RIBEIRO | |
| PIONEER |
AVH-P5250BT E OUTROS MODELOS PIONEER
|
Does not turn on, no beep, no LED lights up, dead. | Contact switch on panel board, position s3001 | Replace or jumper the two contacts soldered on the board | GETEC |
| PIONEER |
AVH3580
|
Doesn't start | Capacitor ec102 | Capacitor ec102 next to the crystal | Toninho. Hitech |
| PIONEER |
DVH7380AV
|
Press power key; blinks weakly, panel lighting does not turn on | Check c921-3300×25 c816-100×16 c818 1000×16 | Jocimar | |
| PIONEER |
MVH-295BT
|
Does not turn on, all voltages | Crystal y2 (32.7687k) of the micro u10, just change it and run for the hug! | HAHNRAHN | |
| PIONEER |
VSX-325
|
Does not turn on flashing hdmi led | Reset, with the keys pressed alc/ standard surr + advanced surround press the standby/on button | Josuel | |
| PIONEER |
DEH-1450UB E OUTROS
QNP3042 |
Usb check, does not read pendrive, usb power below 5v | Ic510, leaky ci, damaged, responsible for monitoring usb power, another tip bakana sound car | Ic510, leaky ci, damaged, responsible for monitoring usb power, making the replace and if not found, jumper pin 1 and pin 5, applies to other models too, in this case the usb connector was ok, fe 5v power supply from ic501 ok , another bakana sound car tip, sound, accessories and technical assistance | BAKANA SOUND CAR |
| PIONEER |
DEH-2250UB
YNP5219 |
USB doesn't work even when the ic712 returns 5 volts | You need a cd reader for usb to work | jonas pinto de almeida | |
| PIONEER |
DEH-1580UB
|
Front is off, has characters but no backlight | Broken track in the area of q873, transistor that takes voltage to the backlight (ilm+b) | Repair the trail | Lucas |
| PIONEER |
SPEC-4
|
After some time it goes into protection at both outputs. | Q 8-9-11-12 c945 q10 a733 located on the front panel | Mário Tavares | |
| PIONEER |
DVH-8580AVBT
|
Device does not turn on, 12v inputs ok. LED behind the panel lit up very dimly. | D406 was not letting the 7.8v pass | Replace the m1 d406 diode and run for the hug! | Bryan / Jaraguá do Sul SC |
| PIONEER |
AVH-3580DVD
|
Black screen with no image | Transistor fet q131(x!hb) shorted, on the main board, replace it, you can use ao3401. | jheliocavalcanti | |
| PIONEER |
MVH 88UB
|
Characters do not appear, keyboard lights only light up | Botched q15 | Replace q15 transistor s8550 | Robson |