Harman Kardon AVR 132 Service Manual

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%)
CUP11911Y (MAIN PCB)
DC VOLTMETER ; Connect to
CN66(SL),CN61(CEN),CN64(SR),CN63(FL),CN65(SBL/SL(AVR132,144,145)),CN62(FR),CN67(SBR)
CN61
CN65
Adjust for Adjustment
25.92mV (± 5%)
CN64
25.92mV (± 5%)
25.92mV (± 5%)
25.92mV (± 5%)
25.92mV (± 5%)
CN63
CN62
Channel
Front Left
Front Right
Center
Surround Left
Surround Right
4
5
NO.
1
2
3
C
N61
VR32
CN64
VR33
C
N63
VR34
C
N65
VR35
C
N62
VR36
+
-
DC EVM

Harman Kardon AVR 132 Specifications

General

Number of Channels	5.1
Frequency Response	10Hz - 100kHz
Dolby Digital	Yes
DTS	Yes
Input Sensitivity	200mV
Total Harmonic Distortion	0.07%
Stereo Mode Power	50 watts per channel (8 ohms, 20Hz - 20kHz, 0.07% THD)
Input Impedance	47 kΩ
Audio Decoders	Dolby Digital, DTS
Video Inputs	Composite, S-Video
Video Outputs	Composite, S-Video
Surround Mode Power	50 watts per channel (8 ohms, 20Hz - 20kHz, 0.07% THD)