Alignment For Mpx - Sangean ATS-818 Service Manual

(9) ALIGNMENT FOR MPX
a. Required Instrument
Frequency Counter
b. Alignment Procedure
Mode | Adjustment Procedure
|
| (1) Turn the radio ON.
(2) Set the FM mode switch to STEREO position.
(3) Insert a plug of headphone into the HEADPHONE JACK (JK2)
! (4) Connect the test point TPS in series with a capacitor of 1F to ground.
(5) Connect a frequency counter to TP6.
(6) Adjust SVR2 to have a reading of 18.95kHz-19.05kHz on frequency counter.
FM SVR2
c. Instrument Connection
Freq. Counter
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Test Point
<3 Test Point
TPS
1uF
The Ground of Radio
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