Aiwa TV Repair: Common Faults and Solutions.
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Results: 309
Results: 309
Aiwa Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| AIWA | NSX-S22 | Turns on turns off only stays on standby when turned on turns off immediately | Pr 201 was just changing and running for the hug | CARLOS AUGUSTO ELETROSILVA CANAVIEIRAS BAHIA | |
| AIWA | TV-AR295RH | RGB defects and only displays video when enlarging the screen | R904, r910, r916 (100k) | Check r904, r910, r916 (all 100k) | MACCELETRONICA |
| AIWA | Z-R900 | Opt unit mechanics. inoperative and the tray does not rotate | Skip doesn't work and doesn't search for cds | Replace a 33hs\1w resistor on the board under the tray, position the optc unit in play with the larger pulley out, then just put the pulley in place and hug | ffeet |
| AIWA | NSX-F958 | When turning on the box turns off immediately | R-268 open | ||
| AIWA | TV-AR295 RH | Didn't care | Saida horizontal bu 4508 dx cap.826 100uf 160 v | vicena | |
| AIWA | MOD:CX-Z1200 | CD: time it would play, it would fail and the drawer wouldn't move, I had to unplug it, put it back in, then the drawer would come out and the CD would play, when changing the CD it would also fail. | I changed the belt, I changed the optical unit, nothing solved it. In search of another cause, I found IC 603 with cold soldering on four terminals, I solved it and the defect was resolved. | Francisco Gonçalves | |
| AIWA | CZ-NF959LH | Display off | PR107 fuse open on panel board | retec | |
| AIWA | NSX-S32 | Turns off when the volume is increased, even without the speakers connected | A 214 with leak in the r channel can be replaced by 2n5551 | To find out which channel is defective, turn off the input signal at the c, so you can know if the problem is at the output and on which channel | BRUSKE |
| AIWA | CSD EX180 | Does not turn on, only on standby | S620 vol up contact switch featuring a resistance of 5 megaΩ | Replace contact key | |
| AIWA | NSZ-71 EQUIP.SOM | Does not come out of standby | Transistor q 101 smd with leakage | Replace the same (cmbt 5401) or similar pnp | neilson nicacio |
| AIWA | NSZ-71 EQUIP. SOM | Doesn't start | CMBT 5401 transistor (SMD) with leakage | Replace the same | neilson nicácio |
| AIWA | CX-NSZ329LH | Doesn't start, sometimes it does, sometimes it doesn't. | Check power supply transformer pt002. if the 220v input is open. | In my case I installed a 9 volt transformer and it was ok. | FRANCISCO - ELETRONICA SÃO FRANCISCO |
| AIWA | AR145 | No image with 180 on the filament/ clear screen | Fr301 1r open | VILLENJS | |
| AIWA | AR145 | Does not tune channels/ sem33v seletronic | R113, r112, r111, r110, r107 and r106 2k2 all the same value | VILLENJS | |
| AIWA | AR205 | TV doesn't turn on | Varicap killing the 5vlts. | Replace varicap tecc1040pg26c | Alceu |
| AIWA | NSX-SZ6 | Intermittently turning off, sometimes it doesn't even turn on | Replace c540(smd) on the panel board. | Vander | |
| AIWA | NSX 999 | Noise in the boxes when turned on | Mute was not working, r229 and r230 = 8k2 one of them open | BRUSKE | |
| AIWA | NSX-2200 | Panel half off | Just change the electrolytic cap c107 and c108 10x50v | ||
| AIWA | AR-295 | Reduced horizontal (black bars on both sides | Capacitor 825 | Replaced it and the screen returned to normal. | Marcelinojm |
| AIWA | VáRIOS MODELOS | Display with points activated out of order | Check, with the help of a diagram, a transistor called "key scan". Be careful to choose the correct transistor to replace as it can be common bipolar or self-polarized. | Desatecnico |