Aiwa Repair Tips
Search: aiwa
Results: 312
Results: 312
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| AIWA |
VTV CTV/VCR
|
Dead | R 519 100k startup circuit. ht supply ( 103v ) via this circuit. similar to orion vtv. | ||
| AIWA |
TVSE211
|
No vid/raster with sound - no/poor osd | Ic303 (osd sw) pt no aiwa87a21167010 | ||
| AIWA |
TVC211
|
St/by only | Replace eeprom & r617 - the cause - which goes hi res | ||
| AIWA |
SE211K
|
St/by only | R617 high (replace with 390k 1/4w) - located behind loptx.this causes the micro-controller to shut the set down and store this condition in the eeprom. | ||
| AIWA |
CXZR800K
|
At sw on relay clicks "demo" displayed then dead - keeps repeating | Check 2 x 2sk2723 fets on sound o/p heatsink | ||
| AIWA |
C202KER
|
Field collapse | Fusible link 1500 marked as jumper lead from loptx to reg via d6813 | ||
| AIWA |
AR295D
|
Return lines underneath, varying in intensity. | Capacitor c302 e resistor r307. | ||
| AIWA |
NSX-F15
|
Dead | Fuses pr01 and pr02 in the power transformer | ||
| AIWA |
NSX-F959, NSX-F969, NSX-F960
|
Volume control does not work or is very unstable (for all rotary switch models). | Remove the faceplate and remove the volume rocker switch. disassemble it and clean all the grease with benzine. Clean the contact track with kaol, brasso or similar polish until the surface is shiny. apply a thin layer of silicone grease (don't overdo it!). tighten the contacts and reassemble the key. works in 99.9% of cases, be careful when disassembling/reassembling. | ||
| AIWA |
NSX-F959, NSX-F969, NSX-F960
|
Display off | Replace the pr 107 fusistor on the front panel. This is another design flaw in this equipment, where the fusistor was undersized. If possible, replace it with a 1 amp, if you can't find it, put a 1Ω - 1 watt resistor. | ||
| AIWA |
NSX-999, NSX 999-MK2, NSX 2200
|
Rotating CD tray stopping off center | On the CD board, at pin 12 of the connector, there is a capacitor (in most models it is 33 ?f). in parallel there is a 1k smd resistor (102). replace this resistor with a 1k5 one. Always remember to remove all old grease from the assembly and regrease and also change the drawer and tray belts. | ||
| AIWA |
NSX-999, NSX 999-MK2, NSX 2200
|
Display fraco | C107 and c108 (side plate, close to the power supply capacitors). |