Heng Long 1/16 RC Tank Mother Board Main Board 7.0

[mrmetallica]

I've never install one before so im looking for a diagram or instructions for all the connecters if any one has one

[Jofaur86]

Good evening,
Could this help you? on the other hand, it is possible that it is necessary to replace the existing connectors.

[Jofaur86]

Sorry, can't post the picture

[mrmetallica]

Good evening,
Could this help you? on the other hand, it is possible that it is necessary to replace the existing connectors.

not sure what you mean sorry.
im trying toinstall version 7.1 into a tank that has an old motherboard so would like to see a diagram of the connections.

[Jofaur86]

Here is the diagram, for a 7.0 plate. If you browse this forum? post "Electronics" should find many answers there

E6B949A4-23AE-4115-9B07-CFED49EDC7B1.jpeg (181.83 KiB) Viewed 2051 times

Sorry for my English, not perfect, by google translate

[Jofaur86]

gifts
viewtopic.php?f=79&t=31479

[jarndice]

The problem you will face is that your earlier board has "JST" plugs,
These will have to be changed.
The "7" board uses a totally different plug.
Of course you could just change your earlier board for a nice aftermarket board and keep the "JST" plugs and in most cases finish up with a much better Tank.

[mrmetallica]

Here is the diagram, for a 7.0 plate. If you browse this forum? post "Electronics" should find many answers there
E6B949A4-23AE-4115-9B07-CFED49EDC7B1.jpeg
Sorry for my English, not perfect, by google translate

thank you i did have a look but didnt come up with it

The problem you will face is that your earlier board has "JST" plugs,
These will have to be changed.
The "7" board uses a totally different plug.
Of course you could just change your earlier board for a nice aftermarket board and keep the "JST" plugs and in most cases finish up with a much better Tank.

i can solder so not a problem.i am installig a better board ?

[mrmetallica]

the little red wire that comes out of the uit near l9 i think is that the wire that connects to the controller wirelessly ? so i can do away with the aerial on the tank ?
sorry but not done this before .

[HERMAN BIX]

the little red wire that comes out of the uit near l9 i think is that the wire that connects to the controller wirelessly ? so i can do away with the aerial on the tank ?
sorry but not done this before .

Yes Sir you can do away with the external aerial.
It should be routine enough to get the functions working if you get the plugs changed onto the respective wires for each operation, elevation, rotation and the drive motors, but BB will be the likely sticking point.
Be sure to add a loop wire into the Trigger socket. Just use an old cable, cut it down to an inch long off the plug, bare both wires & join them with solder & heat shrink-done.
That will give you cannon sound .