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標題: AWD Steering Problem [打印本頁]

作者: Carsong 時間: 2009-9-13 22:36
標題: AWD Steering Problem
This is my friend's case:
He bought a New 2.4g AWD Chassis. (He use KT-18 for MR-02 normally.)

The first time he play, the car can turn left & right normally, BUT, once he steered KT-18 to the Left End, the car wheels will suddenly turn to right end. (This is the first time he play bor...)

He changed the harder body now & re-built the servo again, NOW, he steered Left the car turn right & vice versa.

We don't know the reasons & solutions. CHing please help. Thx.

作者: 800mah 時間: 2009-9-13 23:33
本帖最後由 800mah 於 2009-9-13 23:42 編輯

just tell him to pair the car again and again, but don't press the pairing button on the car for too long.... it ill become correct after some trial.

the KT18 & ASF PCB has a servo reverse function which is not mentioned in the manual.

however, i dunno what exactly the combines are. i just know it happens when u do something during the pairing process (something more than what is needed)

作者: Carsong 時間: 2009-9-13 23:38
Thanks 800mah,
For "repair the car again and again"...
Do you mean to take the servo gears out? or take the wires out? Or just pairing again & again?
Thx.

作者: 800mah 時間: 2009-9-13 23:42
sorry for misleading u , i mean just pair the car to the KT18 again.

there's no need to take the car apart

作者: Carsong 時間: 2009-9-13 23:50
I see! Thanks alot.
I will tell him to re-pairing it again until get back to normal!

For you #2
"the KT18 & ASF PCB has a servo reverse function which is not mentioned in the manual."
How does it be triggered ga ne...? How to avoid ne?

作者: 2slow 時間: 2009-9-13 23:51
I guess he means pairing thr car and KT-18 again and again

作者: 2slow 時間: 2009-9-13 23:51
I guess he means pairing the car and KT-18 again and again

作者: Carsong 時間: 2009-9-13 23:55

I guess he means pairing the car and KT-18 again and again
2slow 發表於 2009-9-13 23:51

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Yes ar, I found out la, thanks!

作者: Carsong 時間: 2009-9-14 06:24
For post #2
"the KT18 & ASF PCB has a servo reverse function which is not mentioned in the manual."
How does it be triggered ga ne...? How to avoid ne?

作者: 800mah 時間: 2009-9-14 16:19

For post #2
"the KT18 & ASF PCB has a servo reverse function which is not mentioned in the manual."
How does it be triggered ga ne...? How to avoid ne?
Carsong 發表於 2009-9-14 06:24

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i'm not sure, i'll let u know when i find out.

btw, your frd's problem solved or not?

作者: Carsong 時間: 2009-9-14 17:13
I told him la, haven't heard from him yet.

作者: Carsong 時間: 2009-9-15 14:18
He tried at least 10 times, pairing again & again, still not work normal...
Anymore suggestions can try?
Thx.

作者: Tim718 時間: 2009-9-15 14:27
唔關paring既事。
你朋友個問題係因為hold住個軑over trim 左或右就會出現，解決方法係擰住個軑去左或右，唔好放手，跟著按實個trim佢就會正常返。試試啦。

作者: Carsong 時間: 2009-9-16 06:19
Thanks, I will tell him about this!

作者: 800mah 時間: 2009-9-16 08:15

唔關paring既事。
你朋友個問題係因為hold住個軑over trim 左或右就會出現，解決方法係擰住個軑去左或右，唔好放手，跟著按實個trim佢就會正常返。試試啦。
Tim718 發表於 2009-9-15 14:27

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原來如此, 說明書又唔講, thanks

作者: Carsong 時間: 2009-9-16 18:42
Haha, he just told me that he had fixed the steering problem, BUT NOW...
When Pulling the trigger, it becomes backward (which normally should be forward...) & vice versa.
Its the car playing him

作者: Carsong 時間: 2009-9-16 18:44
Any suggestion for him? Thx.

作者: Carsong 時間: 2009-9-16 18:50
It comes back suddently lor wor! Good for him!!

作者: Carsong 時間: 2009-9-16 18:51
Do you think it is the problem of KT-18 or the PCB in the AWD?

作者: 800mah 時間: 2009-9-16 22:32

It comes back suddently lor wor! Good for him!!
Carsong 發表於 2009-9-16 18:50

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i think throttle reverse is mentioned in the manual

作者: Carsong 時間: 2009-9-16 22:45
So, that means sometime, KT-18 is easily make "these" things happen ar...?

作者: 800mah 時間: 2009-9-16 23:53

So, that means sometime, KT-18 is easily make "these" things happen ar...?
Carsong 發表於 2009-9-16 22:45

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sorry, Carsong, i mixed up throttle and steering

the KT18 has both Steering Reverse and Throttle Reverse Functions

1) Steering Reverse is mentioned in the KT18 Manual page 26
2) Throttle Reverse is not mentioned anywhere and is believed (by me) that has sth to do with the pairing process

however, i am not sure how (2) happens, and i don't have a KT18 anymore.

it happend to me before, and was solved by pairing again.

作者: Carsong 時間: 2009-9-17 05:34
I see, I never have KT-18, bought EX-10 at the very begainning, & not happen on me.

I just want to find out, is that common problem in KT-18? Or common in AWD PCB? (But not happen to me...)

Beside, it comes back to normal (Everything Normal) when my friend switch the Electric Wire + / - opposite & then switch them back to normal again!

He play happily now.

作者: 800mah 時間: 2009-9-17 08:09
switching the wires +/- is a 治標不治本 method though.

i'm using the EX1-UR, it does happen on the EX10 & EX1 too, just that these TXs have the servo reverse function readily accessed.

作者: Carsong 時間: 2009-9-17 11:12
He switch the wire back to normal & everything playing normal now, he don't know the reason ar. All of these problems comes suddently while he played the AWD the first time.

(Besides, he plays MR-02 with that KT-18 usually & normally.)

I know EX-10 has this reverse function, but it won't be triggered easily ar ma.

作者: 800mah 時間: 2009-9-17 11:19

He switch the wire back to normal & everything playing normal now, he don't know the reason ar. All of these problems comes suddently while he played the AWD the first time.
(Besides, he plays MR- ...
Carsong 發表於 2009-9-17 11:12

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it's worth investing one when u have many cars gei.

作者: Carsong 時間: 2009-9-17 11:47
Yes ar, I was decided to collect every models of mini-z just like you ar ma!

So, I bought EX-10 at the very beginning lor.
But then, I have to push other mini-z models for later budget lor...

作者: 800mah 時間: 2009-9-17 16:33

Yes ar, I was decided to collect every models of mini-z just like you ar ma!
So, I bought EX-10 at the very beginning lor.
But then, I have to push other mini-z models for later budget lor...
Carsong 發表於 2009-9-17 11:47

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just buy the parts, u don't need a PCB if ure not playing it.

i'm thinking of an Overland display chasis right now.

those who play 1:10 or 1:10 mini always build cars for collection only, why not do the same with mini-z?

作者: Carsong 時間: 2009-9-17 17:46
"display chassis"...do you mean that building everything except the PCB?
If so, can play by hand hand moving it wor!

作者: 800mah 時間: 2009-9-17 21:26
i have display chasis of AWD, mr02, mr015, and mr01... al without PCB

but of coz, i still have seven more running mini-zs, 4xmr02, AWD, 2xOL

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