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Jumper settings on the KENWOOD TM-V71 and TM-D710 2 /70 cm Dual Band FM transceivers.
• Jumper #0:
Located on the main PCB near the location of the Voice Module.
This is resistor R658. Jumper #0 and the green wire W601 is the same. Removal
of Jumper #0 opens up TX to 142 - 151,995 MHz and 420 - 449,995 MHz.

• Jumper #1:
Located on the main PCB near the location of the Voice Module.
This is resistor R656. Removal of Jumper #1 opens up TX to 136 - 174 MHz and
400 - 470 MHz.

• Jumper #2
: Located on the main PCB near the location of the Voice Module.
This is resistor 654. Enables crossband
repeater and wireless remote when
installed.

• Jumper #3:
Located on the lower PCB. This is resistor R967. Functionality
unknown.

• Jumper #4:
Located on the lower PCB. This is
resistor R971. Removal of Jumper
#4 enables SkyCommand on TM-D710.

• Jumper #5:
Located on the lower PCB. This is resistor R974. Functionality
unknown.

• Jumper #6:
Located on the lower PCB. Resistor name unknown. Functionality
unknown.



Parę screenów z serwisówki

Układ zworek na płycie głównej


Na schemacie (W601 i R658 to jest ta sama zworka)


Porównanie układu zworek w różnych wersjach


O ile dobrze zrozumiałem aby cieszyć się pełnią szczęścia wystarczy przelutować zworkę W601 w miejsce oznaczone jako zworka 2.