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3 7 63 1515 0
FM ADJUSTMENT
Modulation M:MONO MOD., 400Hz 30%(22.5kHz Dev.) or 400Hz 100%(75kHz Dev.)
S1:STEREO MOD., 1kHz, L or R=30%(20.25kHz+7.5kHz Dev.)
S2:STEREO MOD., 1kHz, L or R=60%(40.5kHz+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
Meter
IFT
1
ANT
1
Trimmer
1
RF Coil
RF
1
Trimmer
1
Separation
1
ARC
Separation
1
Interstation
Noise
2
TE
L 13942296513
1
Search
2
Sensitivity
3
Repeat steps 1 and 2 until the adjustment standards are satisfied.
DOLBY B NR ADJUSTMENT
No.
Test Tape
1
NCT-150
(400Hz,200nwb/m)
RBDS SL ADJUSTMENT
No.
Frequency(MHz)
1
www
.
http://www.xiaoyu163.com
KEX-M8006ZT ,M8006ZT-91,M8106ZT ,M8106ZT-91
FM SSG
Level(dBf)
•••••
•••••
98.1 M
65-85
98.1 M
5-15
98.1 M
5-15
89.9 M
5-15
106.1 M
5-15
98.1 S1
65
98.1 S1
38
65
98.1 M
-∞
98.1 M
98.1 M
33
98.1 M
32
Adjustment Point
VR301(Lch),VR302(Rch)
FM SSG
Level(dBf)
104.0 S2
35
x
ao
y
i
http://www.xiaoyu163.com
8
Displayed
Adjustment
Point
Frequency(MHz)
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
---
Q Q
98.1
VR151
3
6 7
1 3
98.1
VR156
98.1
VR156
Displayed
Adjustment
Point
Frequency(MHz)
104.0
VR202
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.
2 9
9 4
2 8
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
1 5
0 5
8
2 9
9 4
DC V Meter(2) : more than 3.5V
DC V Meter(2) : 0
Adjustment Method
(Switch Position)
mV Meter(2) : -8.24dBm(300mV)±1dB
(DOLBY NR Switch : OFF)
Adjustment Method
(Switch Position)
DC V Meter(3) : 1.75V±0.05V
m
co
9 9
2 8
9 9
53