Harman Consumer Group AVR75/85, Technical Manual

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SERVICE AND ADJUSTMENT
I. SERVICE PROCEDURE
1.Tracking Point Memory
This service procedure can be used for measurement of the tuner circuit. With the POWER ON , press the “ PRESET UP ”
button while pressing the “ MEMO ” button for at least 3 seconds or more. FLD will display “ TRACKING ”. Frequencies to be
memorized are as follows:
VERSION P1 P2 P3 P4
FM US, Europe. 90.0 98.0 106.0 87.5
SCAN STEP P5 P6 P7 P8 P9 P10 P11 P12~P30
AM
10 KHz 600.0 1000.0 1400.0 520.0
9 KHz 603.0 999.0 1404.0 531.0
MW/LW 171.0 207.0 270.0 152.0 531.0
2. FLD Segment Illumination
This service procedure will illuminate all segments by the following step: With the POWER ON , press the “ FM/AM (TUNER) ”
button while pressing the “ MODE ” button for at least 3 seconds or more. This procedure takes 1 minute and 40 seconds to
finish; at this point the procedure is complete.
Sequence
1. All segments will be illuminated for 5 seconds.
2. At the grid “ 1G ”, segments are illuminated in the following order:
3. At the grid “ 2G ” to “ 11G ”, each segment is illuminated individually:
4. At the grid “ 12G ”, segments are illuminated in the following order:
1 6
Harman Kardon
Dolby Digital Audio/Video Receiver
AVR75/85