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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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RF modulator pinout
Hello,
I am looking for pinouts of an RF modulator made by Mitsumi, MDF33-UE4102. It has 6 pins, named V, G, A, N, Bm, Bb (plus the internal RCA). My guess is that V = Video IN, G = Ground, A = Audio IN, N = No Connection and that Bx is power, but what does M and B stand for on the B-connectors? Thanks, Robert |
#2
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RF modulator pinout
On 26 Jun 2006 12:20:19 -0700, put finger to keyboard
and composed: Hello, I am looking for pinouts of an RF modulator made by Mitsumi, MDF33-UE4102. It has 6 pins, named V, G, A, N, Bm, Bb (plus the internal RCA). My guess is that V = Video IN, G = Ground, A = Audio IN, N = No Connection and that Bx is power, but what does M and B stand for on the B-connectors? Thanks, Robert AFAICT ... Bm = MOD+B = Modulator Section B+ = +5V Bb = BST+B = Booster section B+ = +5V See http://www.mitsumi-components.com/Ca...33/text01e.pdf http://www.mitsumi.co.jp/Catalog/hif...0a/text01e.pdf The "UE" in the part number may indicate that it is for the German market. - Franc Zabkar -- Please remove one 'i' from my address when replying by email. |
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