Adjustment Festival 60/80 Us (Amp Unit) - Harman Kardon FESTIVAL 60 Technical Manual

Component Audio System
Adjustment Item
Condition
Equipment
Connection
Adjustment Point
Adjustment Method
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Harman Kardon

ADJUSTMENT Festival 60/80 US (AMP UNIT)

Idling Current Adjustment
Set the Function selector to the "CD" position
Set the Volume control to minimum
Make the adjustment at a room temperature of 77° F(25° C)
DC DIGITAL VOLT METER
Connect the Digital Volt Meter to TP401(-), TP403(+)
Connect the Digital Volt Meter to TP404(-), TP402(+)
TP401(-)
R465
VR401(L channel)
VR402(R channel)
Adjust the VR401 so that the Digital Volt Meter read 33±0.5mV.
Adjust the VR402 so that the Digital Volt Meter read 33±0.5mV.
After the above adjustment, leave the unit with its power on for longer than
3 minutes and then repeat the same adjustment.
P R E L I M I N A R Y R E L E A S E
VR401
TP403(+) TP402(+)
R463
Festival 60/80
VR402
TP404(-)
R464 R466
3 6