[ICOM] Ic-706IIG HM--103 Microphone

[D C Macdonald]

Sometimes a manufacturer will use an available
stock microphone cord rather than insisting on
a "custom" cable.  It may simply be that your
particular microphone has an "orphan" cable.

>From the IC-706 Mk II owner manual (page 8)
and correlated (hopefully) with Mike's info:

Pin 1 - +8vdc                 (PROBABLY NOT USED FOR HM-103)
Pin 2 - Freq UP/DN (UP = Gnd, DN = Gnd through 470 Ohm)
Pin 3 - Rcvr Audio Output     (PROBABLY NOT USED W/ HM-103)
Pin 4 - PTT
Pin 5 - Mic Gnd
Pin 6 - Mic audio to XCVR
Pin 7 - Gnd
Pin 8 - Squelch Switch        (PROBABLY NOT USED W/ HM-103)

Mac, K2GKK/5



----Original Message Follows----
From: "Oldtimer" <res075cz at gte.net>
Reply-To: ICOM Reflector <icom at mailman.qth.net>
To: "ICOM Reflector" <icom at mailman.qth.net>
Subject: Re: [ICOM] Ic-706IIG HM--103 Microphone
Date: Thu, 24 Mar 2005 18:13:01 -0600

Thank you, Mac. I just opened up the microphone and found the strangest 
thing. At the plug end of the microphone cable there is a red wire along 
with the other wires. But I opened up the microphone and there is no red 
wire coming out of the cable in to the microphone. Very strange. But I will 
connect up the other wires. I am just curious why I have a red wire at one 
end of the cable and none at the other. There is just no place for it to go.

Thanks again to all who answered. I appreciate your help.

73 de Jim, K5ROV

James (Jim) Parsons, CMSgt, USAF, Ret.
Ham for over 60 years, 80 % CW, 10 % digital, 10 % SSB
ARMS, ARRL,  Ex: W1RLA, K5FBB, K4FEO,
SV0WN (Crete), SV0WN (Rhodes), DL4NC, DL4JP, KA2FC (Japan) ,
KA2JP (Japan).
John 3-16




----- Original Message ----- From: "D C Macdonald" <k2gkk at hotmail.com>
To: <icom at mailman.qth.net>
Sent: Thursday, March 24, 2005 5:56 PM
Subject: Re: [ICOM] Ic-706IIG HM--103 Microphone


>I just checked the HM-103 mic that came with the
>IC-703 I just received from Bill Diamond (WR0T).
>
>The color pattern agrees with that sent by Mike (KD9KC).
>
>D C (Mac) Macdonald (Capt, USAF-ret)
>Licensed since 1953
>ex-DL4AM
>
>
>
>----Original Message Follows----
>From: "Oldtimer" <res075cz at gte.net>
>Reply-To: ICOM Reflector <icom at mailman.qth.net>
>To: "ICOM Reflector" <icom at mailman.qth.net>
>Subject: Re: [ICOM] Ic-706IIG HM--103 Microphone
>Date: Thu, 24 Mar 2005 17:46:45 -0600
>
>Thank you, Mike. The only trouble is that you show five leads including the 
>shield. I have six leads and one of them is red, which you do not show. I 
>am confused about that. I do appreciate your help.
>
>73 de Jim, K5ROV
>
>James (Jim) Parsons, CMSgt, USAF, Ret.
>Ham for over 60 years, 80 % CW, 10 % digital, 10 % SSB
>ARMS, ARRL,  Ex: W1RLA, K5FBB, K4FEO,
>SV0WN (Crete), SV0WN (Rhodes), DL4NC, DL4JP, KA2FC (Japan) ,
>KA2JP (Japan).
>John 3-16
>
>
>----- Original Message ----- From: "Michael P. Olbrisch" 
><mike2004 at elp.rr.com>
>To: "'ICOM Reflector'" <icom at mailman.qth.net>
>Sent: Thursday, March 24, 2005 5:25 PM
>Subject: RE: [ICOM] Ic-706IIG HM--103 Microphone
>
>
>>
>>
>>>-----Original Message-----
>>>From: icom-bounces at mailman.qth.net
>>>[mailto:icom-bounces at mailman.qth.net] On Behalf Of Oldtimer
>>>Sent: Thursday, March 24, 2005 11:01 PM
>>>To: Icom
>>>Subject: [ICOM] Ic-706IIG HM--103 Microphone
>>>
>>>My HM-103 microphone plug for the IC-706IIG had the hasp
>>>broken off.
>>
>>I am holding an HM-103 in my hand.
>>
>>Looking at the RJ-45 - locking tab down - pins to the top - cord to the
>>bottom - pins left to right are:
>>
>>1.  Blank (NC)
>>
>>2.  Black
>>
>>3.  Blank (NC)
>>
>>4.  Green
>>
>>5.  Shield
>>
>>6.  White
>>
>>7.  Blue
>>
>>8.  Blank (NC)
>>
>>Hope this helps.
>>
>>Mike.  KD9KC
>>El Paso, TX.
>>
>>
>>
>>----
>>Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net
>>Icom Users Net: Sundays, 1700Z, 14.316 MHz
>>Icom FAQ: http://www.qsl.net/icom/
>>
>
>
>----
>Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net
>Icom Users Net: Sundays, 1700Z, 14.316 MHz
>Icom FAQ: http://www.qsl.net/icom/
>
>
>----
>Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net
>Icom Users Net: Sundays, 1700Z, 14.316 MHz
>Icom FAQ: http://www.qsl.net/icom/
>


----
Your Moderator: Dick Flanagan K7VC, icom-owner at mailman.qth.net
Icom Users Net: Sundays, 1700Z, 14.316 MHz
Icom FAQ: http://www.qsl.net/icom/