999
INTRO
999
MW
INTRO
MW Auto Scan/Stop Level Adjustment
Make this adjustment after “FM Auto Scan/Stop Level Adjustment”.
Setting:
SOURCE button: MW
Procedure:
1. Set to the test mode. (See page 14.)
2. Push the SOURCE button and set to MW.
Display
FM Signal Meter Adjustment
Setting:
SOURCE button: FM
FM RF signal
generator
Carrier frequency : 98.00 MHz
Output level
: 35 dB (56.2
µ
V)
Mode
: mono
Modulation
: no modulation
0.01
µ
F
set
antenna jack (J1)
3. Push the preset 6 button.
4. Adjust RV1 on MAIN board so that the display indication is
“160”.
Display
Procedure:
1. Set to the test mode. (See page 14.)
2. Push the SOURCE button and set to FM.
Display
Specification: Display indication: 158 to 162
Adjustment Location: See page 17.
INTRO
REG
AM RF signal
generator
Carrier frequency : 999 kHz
30% amplitude
modulation by
1 kHz signal
Output level
: 33 dB (44.7
µ
V)
(50
Ω
)
set
AM dummy antenna
30
Ω
15 pF
65 pF
antenna jack (J1)
3. Adjust with the volume RV1 on TU1 so that the “MW” indica-
tion turns to “MW0” indication on the display window.
But, in case of already indicated “MW0”, turn the RV1 so that
put out light “0” indication and adjustment.
Display
Adjustment Location: See page 17.
INTRO
REG
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