Philips FR980 Service Manual page 15

9. FM STEREO Separation Adjustment
adjustment. at TAPE-OUT
Input only L channel. channel R
input Signal Source Signal Source Signal Output
Connection Frequency Level and Modulation
Maximum
98 MHz gate R906 at U218
(Jumper lead)
98 MHz .
(P2) Only Confirm
REMARK: Other adjustments of FM section have to be done before this adjustment.
Signal generator output to
FM antenna terminal. (75 Q)
same specification as Output level
FM STEREO distortion Similar as Rch
adjustment. at TAPE-OUT
channel L
Reception | Adjustment! Adjustment
Frequency Point Value
Input only R channel.
RDS Signal only
RDS Signal generator output
t Dev. 1KHz 1.3% '0
FM antenna terminal. (75 Q)
Station name
indicate on
FLD
RDS Signal only
Dev. 2KHz 1.3%
RDS Signal generator output
to
FM antenna terminal. (75 Q)
11. On Screen Display VCO Adjustment
PCS 98 392