11
RX-V10MK
2
2
2
2
2
■
TUNER ADJUSTMENT
1. Measuring Instruments
●
FM signal generator (FM SG)
●
Stereo signal generator (SSG)
●
AM signal generator (AM SG)
●
Distortion meter (DIS. M)
●
AC Voltmeter (ACVM)
●
DC Voltmeterr (DCVM)
●
Oscilloscope
●
Low pass filter (YLF-15, fc=15kHz)
●
Oscillator
●
TEST POINT
●
Dummy antenna
FM dummy antenna
FM dummy antenna
FM dummy antenna
FM SG
(50
Ω
)
FM SG
(75
Ω
)
FM SG
(50
Ω
)
RECEIVER
(75
Ω
)
RECEIVER
(75
Ω
)
AM ANT
GND
E1
E1
E2
E2
AM loop antenna
E2 (dB) = E1 (dB)
E2 (dB) = E1 (dB) –6 (dB)
45
Ω
10
Ω
60
Ω
10k
Ω
50
Ω
IC3
IC1
IFT
SEPARATION ADJ.
IC2
VR2
TP3
IC4
IC5
TUNER
P.C.B.
SIGNAL
METER
ADJ.
AM
SENSITIVITY
ADJ
DISCRIMINATOR
BALANCE
ADJ.(FRONT)
MONAURAL
DISTORTION
ADJ.(ANTENNA)
AM ANT
PK2
RDS SENSITIVITY ADJ.
G, B models only
Front
Panel
TP1
TP2
16
R25
T2
VR1
T1
VR4
www. xiaoyu163. com
QQ 376315150
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TEL 13942296513
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299