Technics tuner st-k50 repair thrift store find*mint condition*

i damaged the traces. the unit is in good working order.

build date 1988
TECHNICS ST-K50
SPECIFICATIONS
Type: Mono/Stereo Tuner

Tuning Bands: FM, MW
Tuning Scale: Digital
FM Tuning Range: 87.9 to 107.9 MHz
MW Tuning Range: 530 to 1720 kHz
Sensitivity: 0.95uV (FM), 300uV (MW)
Signal to Noise Ratio: 70dB (FM)
Distortion: 0.3% (FM)
Selectivity: 55dB (FM), 50dB (MW)
Frequency response: 20Hz to 15kHz (FM)
Output: 600mV
Dimensions: 430 x 64 x 290mm
Weight: 2.3kg