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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Samsung > Samsung Hardware Repair


Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones.

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Old 11-16-2016, 13:12   #1 (permalink)
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Samsung S5 Pinning LCD Connector


hi guys !

urgently need the pinning of the LCD Connector. i found out that there a no real schematics from samsung smartphones available but repair/troubeshooting service manuals, in which i cannot find the LCD connector (specially in the S5 so called "schematics") with its signal names of each track to this connector. does anyone have this pinning or a real schematic of the whole Smartphone ?


thanks a lot for your help
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Old 11-16-2016, 14:50   #2 (permalink)
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Sorry i forgot to tell you >> the LCD Connector is named "HDC902" in service manual
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Old 11-17-2016, 07:36   #3 (permalink)
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Originally Posted by DialMyNumber View Post
Sorry i forgot to tell you >> the LCD Connector is named "HDC902" in service manual

samsung S5 is not clear what model
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Old 11-17-2016, 16:07   #4 (permalink)
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samsung S5 is not clear what model
hi , it s a G900F, thank you !
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Old 11-18-2016, 16:09   #5 (permalink)
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can anyone help please ???
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Old 11-19-2016, 02:12   #6 (permalink)
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can anyone help please ???

schematic diagram for the electric and do not expect much

LCD connector problem if your problem what ..?
touchscreen ....display or lights ....?

with none of its scheme of this type lcd .. difficult to find paths that connect to cpu
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Old 11-22-2016, 07:48   #7 (permalink)
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Quote:
Originally Posted by d-Artigo View Post
schematic diagram for the electric and do not expect much

LCD connector problem if your problem what ..?
touchscreen ....display or lights ....?

with none of its scheme of this type lcd .. difficult to find paths that connect to cpu
as i wrote in my second post :

Sorry i forgot to tell you >> the LCD Connector is named "HDC902" in service manual

i need the PINNING of this LCD Connector. each single pin ! LCD_MIPI signal AND LED backlight. i think it is all at the same connector HDC902 !
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Old 11-22-2016, 10:29   #8 (permalink)
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Quote:
Originally Posted by DialMyNumber View Post
as i wrote in my second post :

Sorry i forgot to tell you >> the LCD Connector is named "HDC902" in service manual

i need the PINNING of this LCD Connector. each single pin ! LCD_MIPI signal AND LED backlight. i think it is all at the same connector HDC902 !


samsung sm g900f display ways solution
lane red = display
lane green = light path

Ideally you open its scheme


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Old 11-22-2016, 10:39   #9 (permalink)
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dear D-artigo , thank you so much for this picture. thats great and very helpful. BUT in the samsung S5 service manual is nothing clear of this connector. luckly in the service manual of the S6, there is the pinning of the LCD Connector
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Old 11-22-2016, 11:49   #10 (permalink)
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Quote:
Originally Posted by d-Artigo View Post
schematic diagram for the electric and do not expect much

LCD connector problem if your problem what ..?
touchscreen ....display or lights ....?

with none of its scheme of this type lcd .. difficult to find paths that connect to cpu

sorry guy s my fault : on page 36/85 there is the pinning of the LCD connector HDC902

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