Pioneer KEH-P580, Service Manual

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KEH-P580,P5800,P5850
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(UC MODEL)
FM SSG Displayed Adjustment Adjustment Method
No.
Frequency(MHz)
Level(dBf)
Frequency(MHz)
Point (Switch Position)
TUN Volt
1 ••••• ••••• 107.9 L5 DC V Meter(1) : 6V
IF 2 98.1 M 60
—
100 98.1 T51 Center Meter : 0
ANT Coil
3 98.1 M 5 98.1 L2 mV Meter(1) : Maximum
RF Coil
4 98.1 M 5 98.1 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)
FM ADJUSTMENT(ES MODEL)
FM SSG Displayed Adjustment Adjustment Method
No.
Frequency(MHz)
Level(dBf)
Frequency(MHz)
Point (Switch Position)
TUN Volt
1 ••••• ••••• 108.0 L5 DC V Meter(1) : 6V
IF 2 98.1 M 60
—
100 98.1 T51 Center Meter : 0
ANT Coil
3 98.1 M 5 98.1 L2 mV Meter(1) : Maximum
RF Coil
4 98.1 M 5 98.1 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)
DOLBY B NR ADJUSTMENT
No. Test Tape Adjustment Point Adjustment Method
(Switch Position)
1 NCT-150 VR301(Lch),VR302(Rch) mV Meter(2) : –6dBs±1.0dB
(400Hz,200nwb/m) (DOLBY NR Switch : OFF)