LINE 6 G50 Wireless System [Junk]

This is a LINE6 G50 wireless system.
I purchased it at Ishibashi Music quite some time ago.
I am listing it because I haven't had the opportunity to use it for a while.

The reason it's listed as junk is that the transmitter's battery cover cracked due to age-related deterioration, so I repaired it myself (the Akamaru part in the 6th photo).
(※If you slide the cover closed without a battery inserted, it will get stuck and cannot be opened※)
I have secured the cover with Velcro (photos 2-3).

The second reason it's listed as junk is that the transmission signal may be weakening. When the transmitter antenna is hidden by movement, the reception indicator for TRANSMITTER STATUS may drop, and the sound may cut out. This doesn't happen every time, and I haven't been able to reproduce the symptom, so the exact cause is unknown. Transmission and reception are stable when the unit is not moved.

Both the receiver and transmitter show considerable signs of use.

Would be suitable for someone who can repair it or for parts?

Everything in the photos is included.
(Transmitter, receiver, included cables, adapter, unused rubber feet, manual)
As a bonus, I will include a MOGAMI cable (13th photo).
It is slightly longer than the included cable.

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※ This item is not listed on any site other than Mercari.
(Please be aware of reselling listings)
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- Brand: LINE 6
- Model: G50
- Frequency Band: 2.4GHz
- Transmitter: TSP12
- Channel: CH11
- Frequency: 820MHz