Fm Adjustment (Kex-M8196Zt/Uc) - Pioneer ES300 Service Manual

KEX-M8196ZT,M8196ZT-91,M8396ZT-02,M8396ZT-92

FM ADJUSTMENT (KEX-M8196ZT/UC)

Modulation M:MONO MOD., 400Hz 30%(22.5kHz Dev.)
S1: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.
No.
Frequency(MHz)
1 •••••
TUN Volt
Center 1 98.1 M
Meter
IFT 1 98.1 M
ANT 1 98.1 M
Trimmer
1 89.9 M
RF Coil
RF 1 106.1 M
Trimmer
Repeat steps RF Coil and RF Trimmer until the adjustment standards are satisfied.
1 98.1 S
Separation
1 98.1 S
ARC
Separation
1 98.1 M
Interstation
98.1 M
Noise 2
1 98.1 M
Search
2 98.1 M
Sensitivity
3 Repeat steps 1 and 2 until the adjustment standards are satisfied.
FM ADJUSTMENT (KEX-M8396ZT-02/ES)
No.
Frequency(MHz)
1 •••••
TUN Volt
Center 1 98.1 M
Meter
IFT 1 98.1 M
ANT 1 89.9 M
Coil
1 89.9 M
RF Coil
1 98.1 S
Separation
1 98.1 S
ARC
Separation
1 98.1 M
Interstation
98.1 M
Noise 2
1 98.1 M
Search
2 98.1 M
Sensitivity
3 Repeat steps 1 and 2 until the adjustment standards are satisfied.
SW2 ADJUSTMENT (KEX-M8396ZT-02/ES)
No.
Frequency(MHz)
1 •••••
TUN Volt
58
FM SSG Displayed
Level(dBf)
Frequency(MHz)
•••••
65-85
5-15
5-15
5-15
5-15
65
38
65
-∞
33
32
FM SSG Displayed
Level(dBf)
Frequency(MHz)
•••••
65-85
5-15
5-15
5-15
65
40
65
-∞
27
26
AM SSG Displayed
Level(dBf)
Frequency(MHz)
•••••
Adjustment
Point
107.9 L5
98.1 L52
98.1 T31
98.1 TC1,TC2
89.9 L6
106.1 TC3
98.1 VR101
98.1 VR154
98.1
98.1 VR151
98.1 VR156
98.1 VR156
Adjustment
Point
108.0 L5
98.1 L52
98.1 T31
89.9 L2
89.9 L4
98.1 VR101
98.1 VR154
98.1
98.1 VR151
98.1 VR156
98.1 VR156
Adjustment
Point
21.975 T231
Adjustment Method
(Switch Position)
DC V Meter(1) : 6V
Center Meter : 0
mV Meter(1) : Maximum
mV Meter(1) : Maximum
mV Meter(1) : Maximum
mV Meter(1) : Maximum
mV Meter(1) : Maximum
mV Meter(1) : Separation 5dB
mV Meter(1) : AdB
mV Meter(1) : A-20dB
DC V Meter(2) : more than 3.5V
DC V Meter(2) : 0
Adjustment Method
(Switch Position)
DC V Meter(1) : 6.5V
Center Meter : 0
mV Meter(1) : Maximum
mV Meter(1) : Maximum
mV Meter(1) : Maximum
mV Meter(1) : Maximum
mV Meter(1) : Separation 5dB
mV Meter(1) : AdB
mV Meter(1) : A-20dB
DC V Meter(2) : more than 3.5V
DC V Meter(2) : 0
Adjustment Method
(Switch Position)
DC V Meter(3) : 6.0V