Output Voltage Adjustment - Technics SU-A909 Service Manual

10.2 Output Voltage Adjustment

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1. Turn on the power.
2. Select the input source to CD.
3. Connect the measuring instrument as shown in
4. Apply 1 kHz, 200 mV signal to CD terminal.
5. Adjust the VOLUME to maximum.
6. Adjust VR311 (L ch) and
Adjustment Point
Fig.2
VR312 (R ch) so that the output voltage to AC 1.00 V±0.2 dB. Shown in
Fig.2
Fig.3
Fig.3