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C128/ C64C RF modulator identifying value help wanted

I have a C-128 PAL CR (also used in C64C) RF modulator and need help identifying the value of the 2 tunable (adjustable) RF coils.

1 has a metal can around it (L2? or T2?), and L5 (unshielded ?) does not.

Does anybody know what value they are?

Thanks

I think L5 may adjust the TV channel frequency ?
I think L2 may adjust the sound carrier frequency ?

The schematics I have checked does not indicate the value

For L2? it says

Mitsumi
7075
82YB

For L5 there is no markings

--
I have checked my other PAL RF modulators and for L2? it says:

C-128 PAL CHIP P/N:251916-02
Mitsumi
72A
107
10

Mitsumi
B10
7-6

Unknown brand
72B
107
-8

C-128 PAL CHIP P/N:251916-03
Mitsumi
1075 ?
9NYP

Mitsumi
7075
BOMP

C-128 PAL CR P/N:252404-01
Unknown brand
72A
107
10

On a Commodore Plus/4 Pal RF modulator it says
Mitsumi
3598
4NYQ

Edited by: au_chadl on 2018-11-07 20:50
Well I was going to say it
Well I was going to say it should be mostly Mitsumi since they made the modulator. I really think the chance is low that you wold be able to find a replacement coil and exchange them and have it work correctly, the modulator was considered to be a single module since it was highly tweaked by the vendor. It was tweaked for the Monitors and the monitors was tweaked for it (the delay of chroma to luma for example). I really recommend that you find a modulator and replace it as a whole. Hopefully someone has a broken machine somewhere if nothing else that you could snag the modultor from. Bil
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