Home |
Search |
Today's Posts |
#1
![]() |
|||
|
|||
![]()
My friend Stew, WB6EYS asked me to make theis posting for him. He has a
Yaesu FT-767GX with a problem with PLL2 on the "local board" (FEX-767-2). The service manual doesn't provide voltages and RF signal levels on the board; no levels in or out of PLL-2 Mixer IC. Stew is looking for RF & DC voltage levels. The chip is getting 15 mhz from the reference crystal. What is the other freq supposed to be and at what level? Do any of you have this info or know where it can be obtained? Apparently the Yaesu folks can't help. Or if anyone has a parts radio with a board for sale, or even a loaner he can use to make measurements and return, that would be helpful. If you can help, send Stew an email. His email address is his callsign @juno.com Thanks, Roger K6XQ |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Yaesu VX-1 battery needed! | Equipment | |||
Needed: Info or manual for Fisher 1800 Tube Receiver | Swap | |||
Motorola Info needed | Swap | |||
Gotham Antenna info needed | Antenna | |||
Vee Beam info needed | Antenna |