Wait a minute: the component is double: it is composed of an emitter (IR LED) and a receiver in only one component with 4 pins. The receiver must...
Right, this seems to be the easyest way to go. Now I have to figure how I'll do that: SMD means you solder on the surface of the board. But the...
@Silver965 , you're a genius ! My iPhone 7 does not show any purple glow on photos, BUT if I point the remote control to the phototransistor, I...
@Silver965 , @Valentin , great idea ! I took a burst of pictures while the device was running (motor spinning) and cannot see the purple glow on...
Yes, shortage C, E runs the motor continuously, but it is in fact difficult to maintain the shortage more than a few seconds with the multimeter....
Impossible for me to test this way as I don't have 3 hands ;-) I resoldered the phototransistor properly. Nothing changed, motor still stops after...
OK, phototransistor unsoldered. It was difficult because there is some glue under the component, but here it is: [ATTACH] [ATTACH] [ATTACH]...
Yes, I'll try to unsolder the phototransistor first. Strange, I have sound on the right channel this morning and not on the left. I probably...
@Valentin I changed the way I share photos in the previous post and deleted the media files. Here is my multimeter, a cheap one: [ATTACH] Thanks...
Before I go with resoldering, please have a look at these pictures of the phototransistor. Especially the first one. The bottom part seems...
OK, thanks @Valentin . I suppose I have to resolder from the back of the phototransistor, the all 4 C,E,K,A pins ?
@Valentin you did it ! The black and white gear is spinning: cleaned I also cleaned the sensor At this time, the problem remained, so, I used the...
Thanks Jorge for reading and answering my post. Just to be more precise and to avoid confusion: when pressing play, ff or rew buttons (full press...
You're right, this forum is probably the only place where people make this difference. Everywhere else, if you want people to understand what...
Hello, I have the same hs-P202 MKIII which has a problem: when pressing play, the motor starts for 2 seconds, music OK, and then stops spinning....
Hello everybody, I'm the happy owner of 2 walkmans Aiwa HS-P303 (the one my parents bought me when I was young) and a HS-P202 MKIII I recently...
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