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[#21] 電池漏水壞搖控    
#19 謝謝幫忙
kelvinchi
個人訊息 會員
1.xxx.xxx.71
2020-04-14 00:19
[#22] 電池漏水壞搖控    
Many remotes of the same brand are interchangeable, using similar frequency. But like tossing a dice. I don't like my Panny 4k blu ray remote since it can't be used in the dark. A back lit one is more useful. (must be top model 9000)

Can't tell whether the circuit is open based on photo or simply corrosion. Applying alcohol, not at this stage. You need coarse pencil eraser(not mica/sand paper which would remove the PCB tracing) to remove the oxide first. Use a pencil to mark on the contacts to increase conductivity. Clean with alcohol afterwards. The tabs are broken during removal, you need to glue it back if working.

Sometimes, you need to re-solder the battery compartment terminals due to corrosion and dry joint. Check with multimeter before/after.

最後修改時間: 2020-04-14 06:11:48
alexanderkoo
個人訊息 正式會員
223.xxx.xxx.230
2020-04-14 06:08
[#23] 電池漏水壞搖控    
There is still hope, most likely bad contact since some buttons at various part can still be used. You need to re-commission the play button/cd selection, as minimum.
alexanderkoo
個人訊息 正式會員
223.xxx.xxx.230
2020-04-14 08:19
[#24] 電池漏水壞搖控    
#22 佢好似有層綠色coating在電子版上,是否可用擦膠擦走?
hhseasea
個人訊息 會員
124.xxx.xxx.207
2020-04-14 13:02
[#25] 電池漏水壞搖控    
鴨寮街有個阿叔專維修遙控價錢大約五六十蚊左右

或者可以睇下有冇代用品
分分鐘 都係畀多幾十蚊, 唔需要維修。

我都賴過嘢所以以後啲遙控如果唔長期用的話,,都會拿走電池
rumorguy
個人訊息 會員
113.xxx.xxx.81
2020-04-14 13:16
[#26] 電池漏水壞搖控    
Using pencil eraser to clean contact is professional means, don't laugh. It was used in high voltage switchboard auxiliary contacts, leaving no residue. Wouldn't use CRC contact cleaner, NG. If you are having tube amp., also clean the rusty pins with pencil eraser.

The top PCB contact is conducting via the press button, no varnish at all.
alexanderkoo
個人訊息 正式會員
223.xxx.xxx.230
2020-04-14 13:28
[#27] 電池漏水壞搖控    
後記。
最後都係淘左上面師兄提供果個搖控。最後真係work左唔駛整。60元解決問題。謝謝各位提供意見。
kelvinchi
個人訊息 會員
124.xxx.xxx.122
2020-06-22 12:42
[#28] 電池漏水壞搖控    
係米GP電?
leicaholic
個人訊息 正式會員
182.xxx.xxx.254
2020-06-22 16:45
[#29] 電池漏水壞搖控    
其實死過幾個搖控,轉過勁量,金霸王,gp……全線中過招。一少用就中招。現在轉哂eneloop lite暫時未出事。
kelvinchi
個人訊息 會員
124.xxx.xxx.122
2020-06-22 17:56
[#30] 電池漏水壞搖控    

Kelvin兄,

反正都衰了, 可以試試用硬沙膠筆刷晒底板氧化部份,

電池銅片位可用鏍絲一字批刮下佢.......

如有時間就試試無妨~~



p.s. 我好彩曾經救到一次remote起死回生.....


奸人堅
個人訊息 會員
218.xxx.xxx.157
2020-06-22 18:32
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