Yaesu FTM-10R, Technical Supplement

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10
FTM-10R/E Technical Supplement
PLL & Transmitter
Set up the test equipment as shown for transmitter align-
ment. Maintain the supply voltage at 13.8V DC for all
steps.
VCO VCV Adjustment
Connect the DC voltmeter to TP1301 . Referring to the
table below, tune the transceiver to each frequency listed.
Confirm that the correct voltage is present, or adjust the
listed setting for the required voltage.
Tune to: TX/RX for
440.05 MHz RX 2.6 ± 0.25 V
440.05 MHz TX 1.9 ± 0.25 V
144.05 MHz RX 2.45 ± 0.25 V
144.05 MHz TX 1.65 ± 0.25 V
Alignment
50-ohm
Dummy Load
Freq. Counter
Deviation
Meter
AC Voltmeter
AF Generator
AC Voltmeter
Inline
Wattmeter
Sampling
Coupler
Regulated
13.8V PSU
Internal System Alignment Routine
This simplifies many complex discrete component adjust-
ments by providing digitally controlled settings via the
front panel's buttons and LCD indications.
1. To enter the Alignment Mode, turn the transceiver off.
Press and hold in the and
 
  
keys while
turning the radio on. Once the radio is on, release the
keys.
2. Press the keys on the top of the front panel in the fol-
lowing sequence.
 
 
   
 
   
 
   
 
 
F

F
3. Press and hold the key for one second to
enter the Menu mode.
4. Rotate the DIAL knob to select Menu Item "
F5 AF-VFO F5 AF-VFO F5 AF-VFO F5 AF-VFO F5 AF-VFO
".
5. Press the
    
key, then rotate the DIAL knob to select
"
TOGGLE
".
6. Press the
    
key, then rotate the DIAL knob to select
Menu Item "
F9 CLOCK F9 CLOCK F9 CLOCK F9 CLOCK F9 CLOCK
".
7. Press the
    
key, then rotate the DIAL knob to select
"ON".
8. Press the key to save the new setting and
exit the Menu mode.
9. Press the key repeatedly to display the
Alignment Menu.
10.The transceiver is now in the "Alignment mode".
MIC Jack
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 7
Pin 6
Pin No.
1
2
3
4
5
6
7
W
IRE
C
OLOR
Orange
Gray
Brown
Green
Blue
Red
Black
MIC J
ACK
MIC 2
5 V
SP OUT L-CH
SW1
SW2
GND
SP OUT R-CH
TP1301
TP1801