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Aiwa Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
AIWANSX F12
lh
Remember beating and protection acting and tension of 17.6 V on the Sound outputR292, R288 open and Q208 shortly.
AIWAAWS-TV-32-BL-01
no picture with sound. with led customer access 8817resistor R218 35V open on the ver-com also diode D209 short. client 8817replace R218 D 209 customer 8817marcos melo
AIWAAWS-TV-32-BL-02-A
RESET THROUGH SERVICE MODE! (FATORY MENU) USE THE ARROWS ON THE REMOTE--- PRESS power supply,INPUT,power supply + 1x <- + 1x -> + 2x <-DO NOT replace ANY DATA ON THIS PAGE AT THE RISK OF DEMANDING THE MAIN PCI SOFTWARE. \\\"UNLESS YOU KNOW WHAT YOU ARE DOING\\\"NAVIGATE TO THE FACTORY RESET ITEM, CHOOSE THE OPTION \\\\\\\"COM\\\\\\\" AND CONF. IN OK. THE TV WILL RESET AND CONF. INITIALS WILL HAVE TO BE REDONE.EVANDO VIANA
AIWAAWS-TV-32-BL-02-A
RESET THROUGH SERVICE MODE! (FATORY MENU)DO NOT replace ANY DATA ON THIS PAGE AT THE RISK OF DEMANDING THE MAIN PCI SOFTWARE. \\\"UNLESS YOU KNOW WHAT YOU ARE DOING\\\"NAVIGATE TO THE FACTORY RESET ITEM, CHOOSE THE OPTION \\\"COM\\\" AND CONF. IN OK. THE TV WILL RESET AND CONF. INITIALS WILL HAVE TO BE REDONE.EVANDO VIANA
AIWANSX-S909
It turns on for a while, then turns off the front and doesn't respond to commands, but the sound continues to come outCristalIn my case, just resolder the crystal and it came back, but also consider replace the crystalSn Eletrônica
AIWAAWS-TV-55-BL-01
No imageDefect in the LED bars = 3 bars with 11 3V LEDs each measuring 105.8 cm longI didn't find it in Brazil, I had to import a model equivalent to the Philco TV model PTV55G20 and PTV55G20AGS other codes LED strip lamp for Skyworth, 55suc6500, th-55hx560c, 55d11-zc62ag-04d, sw55d11-zc62ag-02, 5800-w55g22-0p00, 55d3b11cx106012You tube - Direto no defeito
AIWAAW42B4SM
Increasing the volume aloneProcessor heating up abnormally, if you pour isopropyl alcohol on the processor and cool it the defect normalizesReplacing the processor or boardLEANDRO VOSS
AIWAZR900
Plays the CDs normally but sometimes it opens the tray alone if it is stopped without any function then it stays in direct shelterMicro keys on the CD plate that is on the CD mechanics, change or clean them
AIWAZR900
Complement no sound on the tape deck b even with two speakers and increasing the volume to maximum, the tabe a only has sound on one normal channel, the other works very quietlyDefect in ic302 (cxa1553p) just change it and go for the hug
AIWAZR900
Carrocell doesn't spin and CD doesn't work33r resistor open or changed, the value must be 33r, located on the CD board and connected to the 11 or 12 v power supply
AIWAZR900
No sound and all functionsTransistor a114 defective it releases voltage to the 60 v power supply relay if the power supply is not recognized at the beginning of the device fertilization it will not produce soundJust replace it and that's it
AIWA NSX-S22
S22LH
No sound, display goes on and offExchanging outputs d2495 and b1626 and peak fuse pr202Shorted outputs due to use in low impedance and open fuse peak.Rocha Disco & Eletrônica
AIWACA-W37
Very low and distorted sound in all functions.IC701 (LA4550) ReplacementMURIEL RAMOS
AIWACX-NS909HR
I'm soundTransistor q601(open) audio processor power supplyEletro Zica
AIWAAR-295
TV doesn't turn on--tsound is no 9.3v power supplyOne of the 4k7 resistors in the resistive divider--130v--32v openCheck line voltage value 32 v,and it was,KLEEUS
AIWAAR-295
Power supply does not provide 9.3v at the q802 emitterQ 892-bc 337]1610v zener from collector to emitter of q 802, clamping 9.3v at the point,KLEEUS
AIWANSX-S229
When you press the button to turn on the display turns off and does not turn on.Check r223, r224, r249 and r250. Possibly, one of them may be open, due to some problem with the audio output.MARCONES DE ARARIPINA-PE
AIWANSX-S229
Nothing turns on, display is offLoosen resistor r244 and see if when plugged in, the display lights up. If it lights up, check the output transistors.MARCONES DE ARARIPINA-PE
AIWACXNF 9 LH
CXNF
When I plug it in, the PC turns on by itself and doesn't turn off.What can it beRenato
AIWACX-JN77
AIWA CX-JN77
Turns on and activates the protection and turns off, the red LED flashesR477 and r496 are open follow the scheme https://www.mediafire.com/file/2p65e90lbmj9dm3/aiwa+cx-jn77.pdf/fileReplace the 100Ω r477 and r496, they are open, follow the diagramneupsx4