KENWOOD L-02T Highest grade FM stereo tuner, scratches on the top plate, etc.

Description

Description
Accessories Σ code Approximately 1.5m New self-made (same as the one exhibited by us)
A copy of the instruction manual.
The above two points, the ones in the background are not included.
appearance
There is a scratch on the top plate.
There are other small scratches, but there are no major scratches or damage, and it is relatively clean overall.
Judgment of the degree of scratches varies from person to person, so please judge from the image.
Repair repair location
Due to a malfunction of the signal meter circuit filter, the internal capacitor was replaced and adjusted.
Left and right exchanged due to cracks in the Σ output terminal. (It will be silver-plated)
Changed dial pointer lamp and meter lighting lamp to LED.
Replace the backup battery at the tact switch position.
Dial shaft disassembly and cleaning, grease up.
Cleaning of operation switch, output volume, and variable condenser shaft ground contact.
Disassembly and cleaning around the panel and meter.
Adjustment points
S meter gain, S meter scale adjustment, T meter, RF tracking, DEV meter, REC CAL, MPX VCO, pilot canceller, offset, multipath meter, distortion MONO, distortion STEREO WIDE, distortion STEREO NARROW, separation WIDE, separation NARROW, Adjusted more than 40 places such as SCA filter.
Since it is a variable condenser type tuner, the scale does not match a little when the tuning point is higher or lower than the reception frequency.
In this case, the tuning scale on the left side of the main unit can be adjusted with the (-) screwdriver.
For details, refer to the instruction manual.
It's just a personal feeling, but since it is a machine about 40 years ago, I can imagine that there are some deviations other than the adjustable parts (aging of resistors, capacitors, coils, semiconductors, etc.),
After repair and adjustment, it seems to be a normal value, and there is no failure, but please note that it is not possible to make a delicate judgment such as sound quality.
Stereo separation 1KHz and IHF reception sensitivity
Measurement measured after separation rating adjustment
Wide 60dB 72dB
Narrow 47dB 49dB
Reception sensitivity 10.7 dBf 10.1 dBf (The smaller the value, the better the reception sensitivity)
The IHF reception sensitivity cannot be measured according to the standard, and some parts are omitted, so please consider it as a reference value.
Shipping
●Economy      samll packet : without tracking number
●Standard  　e‐ Packet  : with tracking number
●Expedited　 FedEx or DHL or EMS  : with tracking number.
International Buyers - Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.