Thanks for detailed answer, I mainly use Type I. I'll leave the settings for Type I then.
Now I understand, thanks. One more question) When I set levels for type I and check it on type II, levels a higher about 20 mV. Should I lower the...
@Valentin hello, need your advice) I try to adjust record level. First I check playback level with manual, it 250 mV in both channels at 315 Hz...
@Valentin thanks. I change connection in line out with only 1 resistor in one channel at a time, and now it seems work right. For dolby I get both...
@Valentin Hi, 47K one for left and one for right channel? Like in my photo? Dolby switcher must be turned off? Without any adjustments I get 140mV...
I bypassed CP101 and left channel works fine :) Than I decided bypass and CP201 too. As I understand MPX filter for records from FM radio and it...
I checked CP101 and @Deb64 I think you were right. I run 1kHz from my phone to line in and what I get: On line in contact R L...
I will try tomorow check CP101 and CP201 output pin. As I understand I need measure voltage between ground and 6 pin on CP 101 and CP201? Their...
@Deb64 thank you, can I use multimeter with true RMS instead oscilloscope? I don't have oscilloscope unfortunately :(
Hi @Deb64 I recently replaced the EQ modules too and there was an printed photo in the parcel how to solder it, and CP303 in a different position...
@Valentin thank you for great tutorial. Can I use this test tape for Dolby levels? It's 400Hz instead 330Hz in your instruction. Or it doesn't...
Can you share some photo or diagram where to solder diode and regulator?
@Deb64 is there a working method for protecting against over voltage and reverse polarity, maybe some schema or instructions? Since the CX20084 is...
@Deb64 Thanks a lot for your advice, I soldered 8 pin and it works :delighted: Manual speed control works to. But I can't understand how that pin...
Thanks will try it today.
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