Aiwa Repair Tips
Search: aiwa
Results: 312
Results: 312
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| AIWA |
NSX-F969
|
It turns on but the tuning doesn't stop, just press the tuning to stop. | Adjust coil l771 | When adjusting, the tuning was normal, good luck, (erontec). | Eronaldo (erontec) |
| AIWA |
NSX
|
Didn't care | With a screwdriver short the q115 terminal 3 between base and collector | Went back to work | gustavo |
| AIWA |
NSX F959
|
No high-pitched sound (high output) | Q102 (can be jumpered - tsound is already a place on the board next to a jumper/resistor) and q103 (can be left without) | Baguatech | |
| AIWA |
MSX-S707
|
Turns on, but then turns off! | Remove q110 smd | RODRIGO VIPO | |
| AIWA |
NSX-SZ21
|
Nao liga so standby | Q130 | Remove q130 if it turns on, just replace it or leave it without it but it is not recommended | beto2828 |
| AIWA |
NSZ21LH
|
Does not turn on, just stand by | Q130 | Just remove the q130 from the board and it will solve it | Lima |
| AIWA |
CX-NSX-SZ80
|
When plugged in, sometimes it turns on, sometimes it doesn't | Grass pt 002 | And just replace the transformer pt002 | GR eletronica |
| AIWA |
CX-S559LH
|
Does not turn on - only standby LED is on | Q067 with leak | Replace do transistor smd code lf | Guimaraes |
| AIWA |
JAX-PK1
|
Stand by light comes on and then goes off when plugged in | Burned transformer | eletronica topa tudo | |
| AIWA |
TV AR145
|
Does not light up stand by - does not turn on | Protection triggered | Replace c841 (smd) without measuring - close to the power supply's 5v regulator | NV ELETRONICA |
| AIWA |
TV AR 295 RH
|
Dark square center screen | Swap memory - 24 with 8 -smd | Marco Gasparatto | |
| AIWA |
Z-R997
|
By increasing the volume, the tray opens and rotates the plate. In this case I noticed that when I reached volume 39 the tray opened, and when the analyzer worked at peak + high it also opened. | Ic 380 ba3835s spectrum analyzer | Replace or remove. | joaomvjr |
| AIWA |
CXNF9HR
|
Difficulty rotating the disc tray | Jw50 33r resistor changed .check before the belts | Replace | alvaro peralta |
| AIWA |
CXNV90HR
|
Does not activate the equalizer buttons in surround | Sale | celio pinheiro dos santos | |
| AIWA |
NSX-S303
|
When completely stopped, neither the dashboard lights up | Q 216 emitter/collector short | Replace the same | eletronica c. r. |
| AIWA |
CX-Z1200LH
|
Does not turn on, just some lights on the front panel | Transistor b108 open | maxci | |
| AIWA |
NSX-T99
|
Making noise! It sounded like snoring, all functions working (except the audio) | Around the trans.q601 tsound is a green wire glued with 1 black pinch (glue) (all components below the glue have been cold soldered) | Resoudar | Alextecnico |
| AIWA |
AR295
|
It only lights up on stand-by and doesn't start | R-816 or something close, as they are in series | ||
| AIWA |
NSX-S909
|
When increasing the volume it disarms returning to demo mode | First of all, check the voltage switch on this device, if it is at 220v it will activate the protection | After analyzing everything in the protection line, power supply, and amplifiers, nothing was found wrong other than the key that was on 220v, it was just a matter of changing it to 110v and the potatoes were fine | palauro |
| AIWA |
AR145, AR205
|
When we connect the 14” and 20” TVs to the socket, the symptom of the ST-BY LED not turning on or not turning on occurs. | The type of symptom presented refers to the protection circuit, composed of transistors q803 and q804, of the TV's which, due to an abnormality in the functioning of some SMD ceramic capacitors on the 5v, 8v, 9v and 16v power lines, causes this may act in such a way as to cause the aforementioned regulatory circuits to not be activated. | Replace smd capacitors | Winstontec |