Pioneer A-07 Manual de serviço - Página 18

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A-07

5. ADJUSTMENTS

. Connect the measurement equipment.

. Set VR105 (VR106) for DC balance adjustment to the center position.

. Turn VR101 (VR102) for idle current adjustment counterclockwise as far as it will go.

. Turn the VOLUME control on the front panel counterclockwise as far as it will go.

. Turn on the power.

. Adjust VR101 (VR102) so that @ (Q) is +22 mV+5 mV with respect to ® (®).

. Adjust VR105 (VR106) so that © (®) is 0 mV +3 mV with respect to the negative terminal of a Lch (Rch) speaker.

ADUn

PWN

Note: Adjust five minutes or more after the power is turned on.

MOTHER

ASSY

Connection and Adjustment Point