Read Sony SRS-RF80R / SRS-RF80RK / TMR-RF80 Service Manual online
11
SRS-RF80R/RF80RK/TMR-RF80
Asjustment Location :
+
–
–
digital voltmeter
(AC range)
(AC range)
L+ / R+
L– / R–
+
–
–
+
–
–
L+
IC101 pin4
oscilloscope
L–
CH1
CH2
17. Check the difference of the L and R to more than 20 dB.
IC101
7
IC101
4
Q101 collector
(Connect a 33 K
Ω
resistor)
IC101
6
RV101:
Free Run Frequency
Adjustment
Free Run Frequency
Adjustment
GND
L101:
Receiving Frequency
Adjustment
Receiving Frequency
Adjustment
TP102
RX BOARD
(Conductor side)
(Conductor side)
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