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There are currently no product reviews.
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Great product, helped me to restore vintage walkman cassette.
Just some pictures could be little bit more sharp and contrast
Thank you
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I love older radio's and the service manuals that are sometimes hard to find. Was able to find a manual quite easily on this site.
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Thank you for your shop manual! Your help was very useful - the device is repaired! Once again - Thank you! I wish you a successful business! Edward (Russia).
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It was a great experience,instead of purchasing a new Stereo Amplifier ,in just minutes i repaired my old one and that was thaks to the manual I have purchased from you.
Thanks again.
Samuel Alter
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Das ging ja sehr unkompliziert hat bestens geklappt und die Quallität ist auch noch gut.
Vielen Dank dafür.
ELECTRICAL ADJUSTMENT -2/7
<TUNER Adjustment> 1. VT Check (MW) Requirements � Measuring instrument: Digital multimeter Test points: VT, GND 1) Connect the digital multimeter between VT and GND. 2) Set the function to MW, and tune the receiving frequency of the unit at 1,602 kHz. 3) Check that the digital multimeter ranges under 9 V. 4) Tune the receiving frequency of the unit at 531 kHz. 5) Check that the digital multimeter ranges above 0.5 V. 2. VT Adjustment (LW) Requirements: Same as above. � Adjustment point: L942 1) Connect the digital multimeter between VT and GND. 2) Set the function to FM, and tune the receiving frequency of the unit at 144.0 kHz. 3) Adjust L942 so that the digital multimeter ranges at 1.3 ± 0.05 V. 3. VT Adjustment and Check (FM) Requirements: Same as the above. ï Adjustment point: L907 1) Connect the digital multimeter between VT and GND. 2) Set the function to FM, and tune the receiving frequency of the unit at 108.0 MHz. 3) Adjust L907 so that the digital multimeter ranges at 7.0 ± 0.1 V. 4) Tune the receiving frequency of the unit at 87.5 MHz. 5) Check that the digital multimeter ranges under 0.5 V. 4. CLOCK Check (MW) Requirements � Measuring instrument: Frequency counter Test point: CLOCK (IC801 24PIN), GND 1) Connect the frequency counter between CLOCK and GND. 2) Set the function to MW, and tune the receiving frequency of the unit at 1,710 kHz. 3) Check that the frequency counter ranges at 2,160 kHz ± 45 Hz.
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