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harman/kardon
AMPLIFIER SECTION BIAS ADJUSTMENT
Measurement condition
; No input signal or volume position is minimum.
Standard value
; Ideal current = 48mA (± 5%)
; Ideal DC Voltage = 25.92mV (± 5%)
DC EVM
25.9mV
-
+
CN66
CN61
VR86
VR85
DC VOLTMETER ; Connect to
CN66(SL),CN61(CEN),CN64(SR),CN63(FL),CN65(SBL),CN62(FR),CN67(SBR)
NO.
1
Front Left
2
Front Right
3
4
Surround Left
5
Surround Right
6
Surround Back Left
7
Surround Back Right
CUP12170 (MAIN PCB)
CN64
VR82
VR84
Channel
Center
CN63
CN65
VR83
VR87
Adjust for
25.92mV (± 5%)
25.92mV (± 5%)
25.92mV (± 5%)
25.92mV (± 5%)
25.92mV (± 5%)
25.92mV (± 5%)
25.92mV (± 5%)
AVR 360/230 Service Manual
CN62
CN67
VR81
Adjustment
CN63
CN62
CN61
CN66
CN64
CN65
CN67
Page 125 of 138
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