36
Transmit VCO
Crossover
Alignment
From the MAIN MENU, press F2 twice and then F7 to access the
TRANSMIT VCO CROSSOVER ALIGNMENT screen.
This alignment procedure warps the reference oscillator of the radio.
Refer to your Radio Service Manual for details on the Transmit VCO
Crossover Alignment procedure.
Function Key
Descriptions
F6 - TOGGLE PTT Alternately keys and de-keys the radio being serviced (that is, toggles
PTT).
F8 - PROGRAM VALUE Programs the selected value into the radio.
Field Definitions
New Softpot Value This is the VCO softpot value for this frequency. The status bar shows
the relationship between this setting and the minimum and
maximum settings.
Current Frequency This is the current VCO Crossover Frequency. The status bar shows the
relationship between this setting and the minimum and maximum
settings.
New Frequency This is the working VCO Crossover Frequency. The status bar shows
the relationship between this setting and the minimum and
maximum settings.
BBG
MOTOROLA Radio Service Software Use <: or <SHIFT><<SHIFT>:keys
HT/JT1000/VISAR Model: to change softpot.
Serial:
SERVICE:XMIT ALIGN:VCO CROSSOVER
Transmit VCO Crossover Alignment
--------------------------------
Current
Value
161.50500 New Softpot Value..... 161.50500
Transmitter..Off
136.00000 178.00000
MIN |----+----+----+----+----X----+----+----+----+----+----+----| MAX
F1 F2 F3 F4 F5 F6 F7 F8 F9 F10
HELP TOGGLE PROGRAM EXIT
PTT VALUE
!
Caution
This procedure should be attempted only by qualified
service personnel. Failure to perform alignment
procedures properly may result in seriously degraded
radio or system performance.
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