Pioneer KEH-P4850J, Руководство по обслуживанию

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KEH-P4850J
SW ADJUSTMENT
AM SSG Displayed Adjustment Adjustment Method
No.
Frequency(MHz)
Level(dBf)
Frequency(MHz)
Point (Switch Position)
TUN Volt
1 25.700 ••••• 25.700 T231 DC V Meter(1) : 6V
Modulation M:MONO MOD., 400Hz 30%(22.5kHz Dev.) or 400Hz 100%(75kHz Dev.)
S:STEREO MOD., 1kHz, L or R=30%(20.25kHz+7.5kHz Dev.)
NOTE:Before proceeding to further adjustments after switching power ON, let the tuner run for ten minutes to allow
the circuits to stabilize.
FM ADJUSTMENT
FM SSG Displayed Adjustment Adjustment Method
No.
Frequency(MHz)
Level(dBf)
Frequency(MHz)
Point (Switch Position)
TUN Volt
1 108.0 ••••• 108.0 L5 DC V Meter(2) : 6V
IF 2 98.1 M 65 98.1 L52 Center Meter : 0
ANT Coil
3 89.9 M 5 89.9 L2 mV Meter(1) : Maximum
RF Coil
4 89.9 M 5 89.9 L4 mV Meter(1) : Maximum
IFT 5 98.1 M 5 98.1 T31 mV Meter(1) : Maximum
(STEREO MODE)
ARC 6 98.1 S 40 98.1 VR154 mV Meter(1) : Separation 5dB
(STEREO MODE)