HITECH H38 keypad conn. broken off - GSM-Forum

bukitmascell · 07-26-2008, 19:40

hi guy. all of u...

i have trouble hitech h38..the keypad connector gone to pot..

i want to jumpr it... but i dont know of the track

anybody have solution... like schematic.... or anything else....

bukitmascell · 07-27-2008, 18:26

hmmmmmmmmmmmmm.. quiet...........

υИқИΘШИ® · 07-27-2008, 22:10

First ı need to know how is the keypad connected to your pcb.And about the problem is all keys not working or some of them?

Here is some solutions try and post result.

1-if your phone is touch screen try to deactive it and check keys bcz some times touch screen goes to be shortcut on set and blocks keys.

2-Check keybord connector maybe have water damage try to clean.

3-if its connected by flex type tryo to check ways it can be damaged

4- try to clean connector.

B.R

baraka42 · 07-28-2008, 07:11

Quote:

Originally Posted by bukitmascell

hi guy. all of u...

i have trouble hitech h38..the keypad connector gone to pot..

i want to jumpr it... but i dont know of the track

anybody have solution... like schematic.... or anything else....

pls post clear pic. of pcb both side and damadge area.

bcoz there is some model of chines phone with same name.

only with pic of board we can check with other layout. if it is ame or not.

wbr

mobylsolute · 12-01-2010, 12:04

HT-3000 ringer not working,only screaming,i change ringer same condtion,any solution..?

07-26-2008, 19:40	#1 (permalink)
bukitmascell Insane Poster Join Date: Mar 2007 Posts: 71 Member: 469296 Status: Offline Thanks Meter: 12	HITECH H38 keypad conn. broken off hi guy. all of u... i have trouble hitech h38..the keypad connector gone to pot.. i want to jumpr it... but i dont know of the track anybody have solution... like schematic.... or anything else....

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07-27-2008, 18:26	#2 (permalink)
bukitmascell Insane Poster Join Date: Mar 2007 Posts: 71 Member: 469296 Status: Offline Thanks Meter: 12	hmmmmmmmmmmmmm.. quiet...........

07-27-2008, 22:10	#3 (permalink)
υИқИΘШИ® No Life Poster Join Date: May 2005 Age: 40 Posts: 2,306 Member: 440163 Status: Offline Thanks Meter: 2,470	First ı need to know how is the keypad connected to your pcb.And about the problem is all keys not working or some of them? Here is some solutions try and post result. 1-if your phone is touch screen try to deactive it and check keys bcz some times touch screen goes to be shortcut on set and blocks keys. 2-Check keybord connector maybe have water damage try to clean. 3-if its connected by flex type tryo to check ways it can be damaged 4- try to clean connector. B.R

12-01-2010, 12:04	#5 (permalink)
mobylsolute Freak Poster Join Date: Sep 2007 Location: india Age: 35 Posts: 230 Member: 587695 Status: Offline Thanks Meter: 61	HT-3000 ringer not working,only screaming,i change ringer same condtion,any solution..?