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Re: New to me FT-101B
Are you saying that when in USB or LSB, the minimum idle current is 160ma when you set the bias pot for minimum idle current and you have no mic connected? Etc. Yes, that sounds like massive under
By Bruce Collins · #580 ·
Re: FT-101ZSD Circuit Schematic
I found mi schematic online with nothing more than a Google search for ft-101 schematic or circuit diagram. A few different ft-101 model types appeared to be selected from. -- 73 VAEDPZ John V. Now a
By John V. VA3DPZ · #579 ·
Yaesu FT-101ZSD vs FT-101ZD
Anyone know the main differences between the 101ZD and FT-101ZSD ?? Does anyone know where I an find schematcs for the FT-101ZSD ??
By KQ4NUO · #578 ·
New to me FT-101B
Hello to all here. I'm Butch - KA?WWT and have recently purchased an FT-101B (SN: SC119507) along with the YC-601B Digital Display. The rig has been 'on the shelf' for a great deal of time but was
By Butchie_T - KA?WWT · #577 ·
FT-101ZSD Circuit Schematic
Anyone have a schematic for the Yaesu FT101ZSD (10 watt version)??
By KQ4NUO · #576 ·
Re: Very Sticky Original Grease in Drive Reduction Vernier Assemblies
It’s working great now. ?I learned that the locking ring must be held in place while turning the input drive shaft to allow the excess grease to escape around the output shaft; the grease pressure
By Michael Smith · #575 ·
Re: Very Sticky Original Grease in Drive Reduction Vernier Assemblies
I’ve never had much luck in restoring those worn Jackson Ball Drive units. easy to disassemble and reassemble but still choppy even lubed or dry. Try using a good lens to see if there are tiny
By Bruce Collins · #574 ·
Re: Very Sticky Original Grease in Drive Reduction Vernier Assemblies
As I have seen no responses, I expect that someone reading this groups.io knows the type and a source of obtaining the original very sticky grease used by Yaesu. ?Also, I edited my posting with
By Michael Smith · #573 ·
Very Sticky Original Grease in Drive Reduction Vernier Assemblies
The lock-ring retainer fell out of the Plate adjustment control in an FT-101ZD, so the vernier didn’t turn the tuning capacitor. ?Rather than just reinstall the locking ring, I decided to take it
Re: Deoxit D5 & F5
Claudio here in Brazil I use https://orbiquimica.com.br/v2/produto/limpa-contatos-eletricos/ to clean switch contacts 73 Emerson PP6EW Em sex., 13 de dez. de 2024 às 01:30, Claudio Bio via
By Emerson PP6EW · #571 ·
Re: FT-101EE : C13 80pF Moulded Mica Capacitor
Claudio I replace it (c13) by ceramic capacitor without problems. att Emerson PP6EW Em sex., 13 de dez. de 2024 às 01:29, Claudio Bio via groups.io <claudiobio2012@...>
By Emerson PP6EW · #570 ·
Re: FT-101EE - R40 Metallic Film resistor
Claudio these resistor you can find at aliexpress. Another idea is replace by two x 3k // or 3 x 4k7 // (parelal) resistor. att Emerson PP6EW Em sex., 13 de dez. de 2024 às 01:29, Claudio Bio via
By Emerson PP6EW · #569 ·
FT-101EE - R40 Metalic Film Resistor
Hello gain This is Claudio Bio - OA4BMG from Lima Perú Durung a inspection on my 101 I found R40 1.5k ohms 5w 10%; this is a Metallic Film resistor. R40 is locate on Main Chassis. If I can’t find
By Claudio Bio · #568 ·
Deoxit D5 & F5
Hello This is Claudio Bio - OA4BMG from Lima Perú Im performing a maintenance on my 101 and need to clean all wafer switch’s and potentiometers. Here in Perú is not available Deoxit D5 & F5. If
By Claudio Bio · #567 ·
FT-101EE - R40 Metallic Film resistor
Hello again This is Claudio Bio - OA4BMG from Lima Perú During a inspection on my 101 I found R40 burned. R40 is locate on Main Chassis, it is 1.5k ohms 5w 10% Metallic Film resistor. If I can’t
By Claudio Bio · #566 ·
FT-101EE : C13 80pF Moulded Mica Capacitor
Hello This is Claudio Bio - OA4BMG from Lima Perú Am performing a recap to my 101. For safety am going to replace C13 locate on Main Chassis, it is 80 pF Moulded Mica capacitor. If I can’t find
By Claudio Bio · #565 ·
Re: Need USB Carrier Crystal
Thanks, Tom. I bought a lot of crystals from them in the 70's, I wonder if my account is still active :)
By Tom - AJ8X · #564 ·
Re: Need USB Carrier Crystal
These folks make custom crystals. ?Pricey, but it’s a lost art, I guess. BOMAR EXO, LLC BOMAR CRYSTAL COMPANY 117 WILLIAM STREET PO BOX 10 MIDDLESEX, NJ 08846 TEL. 732-356-7787 WEB:
By Tom ai4th · #563 ·
Need USB Carrier Crystal
My FTdx-560 is in need of a 3178.5 Khz USB/CW carrier crystal. I think it's the same as the 101 series, anyone have a source? Thanks.
By Tom - AJ8X · #562 ·
FTdx-560 crystal
I'm in need of a 3178.5 Khz USB/CW carrier crystal for my FTdx-560. I believe the FT-101 used the same crystal. Thanks
By Tom - AJ8X · #561 ·