RC EVOLUTION - 遙控工房 - 香港RC遙控車討論區

標題: MR01有失控的問題救得了嗎? [打印本頁]

作者: arcadiang 時間: 2007-2-7 22:41
標題: MR01有失控的問題救得了嗎?

我的01很少玩.但有失控的問題?救得了嗎?
本人用mars ex-1

作者: billy86che 時間: 2007-2-8 00:02
You can use the original transmitter to check if there is anything wrong with the Mars first. Change the band to see if there is a problem with the pair of band you are using.

If the problem still exists, check the chasiss antenna. Using other antenna, or cutting the antenna shorter, or soldering a wire with another thinkness can all affect the reception. The best antenna is the original antenna wire (fixed length) plus the original iron antenna. Make sure the contact is good.

If the problem still exists, check whether the antenna wire is very close to something which has a strong magnetic field or a strong current, particularly the motor wires.

If the problem still exists, ask your friend to bring the car far away from you to check whether there is problem only with 1.the steering, 2.the throttle or 3.both.

If 1, you might have to replace the VR.
If 2, replace the motor and try again.
If 3, perhaps the circuit board is faulty. You might have to replace the pcb at this stage.

[ 本帖最後由 billy86che 於 2007-2-8 00:07 編輯 ]

作者: arcadiang 時間: 2007-2-9 00:55

看不懂

作者: billy86che 時間: 2007-2-9 01:30
以下逐行試：
1借人支控
2換晶體
3唔好改天線
4天線要遠離馬達線
5檢查天線接觸點

如果都唔得：
1換馬達
2換VR
3換PCB

作者: 韓哥 時間: 2007-2-9 14:51

原帖由 billy86che 於 2007-2-9 01:30 發表

如果都唔得：
1換馬達
2換VR
3換PCB

不如換埋部車

作者: billy86che 時間: 2007-2-9 17:18

原帖由韓哥於 2007-2-9 14:51 發表

不如換埋部車

換馬達唔駛換個貴,只係試吓jam唔jam, 又可以問人借
換VR都係40蚊
所有嘢都試了都唔得，換PCB都平過換部車

I told him how to check it step by step to help him save the money already. Read the post more carefully next time. All I wanted to do is to help. You don't have to say something destructive even if you are not helping.

[ 本帖最後由 billy86che 於 2007-2-9 17:40 編輯 ]

作者: arcadiang 時間: 2007-2-16 02:01
換PCB ad的嗎???

作者: 韓哥 時間: 2007-2-16 13:54

原帖由 arcadiang 於 2007-2-16 02:01 發表
換PCB ad的嗎???

AM同AD都得,不過如果你用AD的話我覺我你用02好D,因為02既重心比01好,轉彎快D,好玩D

(有錯請插)

作者: arcadiang 時間: 2007-2-27 03:37
好像pcb出事了...近距離冇事.
遠距離就失控......
沒法修理嗎?

作者: billy86che 時間: 2007-2-27 15:53

原帖由 arcadiang 於 2007-2-27 03:37 發表
好像pcb出事了...近距離冇事.
遠距離就失控......
沒法修理嗎?

It is usually the problem of the antenna. Check the contact.

作者: arcadiang 時間: 2007-2-27 22:30

原帖由 billy86che 於 2007-2-27 15:53 發表

It is usually the problem of the antenna. Check the contact.

看不懂

作者: xlarge 時間: 2007-2-27 23:37

原帖由 arcadiang 於 2007-2-27 22:30 發表

看不懂

多數是天線問題
看看有否接觸不良

作者: arcadiang 時間: 2007-3-10 02:12

原帖由 xlarge 於 2007-2-27 23:37 發表

多數是天線問題
看看有否接觸不良

不是.........pcb給我分解了

作者: billy86che 時間: 2007-3-10 13:35
有冇相？

作者: alexmak 時間: 2016-12-12 17:33
找廣華街全哥識整.

作者: civicwong 時間: 2016-12-16 12:35
有幾個唔算係方法嘅方法，
1. 用熱縮管套住條天線等佢唔好俾摩打干擾
2. 用contact cleaner洗洗個 VR
3. 換支控試試(記得換埋晶體)
4. 換部車就一定得

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