|
|
 |
|
Welcome to the GSM-Forum forums. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. Only registered members may post questions, contact other members or search our database of over 8 million posts. Registration is fast, simple and absolutely free so please - Click to REGISTER! If you have any problems with the registration process or your account login, please contact contact us . |
| |||||||
| Register | FAQ | Donate | Forum Rules | Root any Device | ★iPhone Unlock★ | ★ Direct Codes ★ | Direct Unlock Source |
| Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones. |
 |
| | LinkBack | Thread Tools | Display Modes |
11-09-2018, 01:48
| #1 (permalink) |
| No Life Poster  Join Date: Jan 2013 Location: lebanon
Posts: 601
Member: 1869842 Status: Offline Sonork: 100.1625473 Thanks Meter: 186 | I9300 no power I have change If ic/power ic/osc400/osc500 After changing power ic it remain same drop to 0 after stop pressing power botton but absorbing 0.33A instead of 0.22 What can I do to fix this phone??? |
 |
|
11-09-2018, 02:02
| #2 (permalink) | |
| No Life Poster  Join Date: May 2011 Location: gsm-forum
Posts: 4,148
Member: 1573913 Status: Offline Sonork: hardware illustration Thanks Meter: 7,629 | Quote:
check the battery path first if it's good ... software upgrade | |
| |
|
11-09-2018, 02:05
| #3 (permalink) | |
| No Life Poster Join Date: Jan 2013 Location: lebanon
Posts: 601
Member: 1869842 Status: Offline Sonork: 100.1625473 Thanks Meter: 186 | Quote:
For software update no enter to downloadmode Some one have told me to check vcc_1.8v_ap do you agree??? | |
| |
|
11-09-2018, 02:26
| #4 (permalink) | |
| No Life Poster Join Date: May 2011 Location: gsm-forum
Posts: 4,148
Member: 1573913 Status: Offline Sonork: hardware illustration Thanks Meter: 7,629 | Quote:
which VCC_1.8V_AP bro...? try checking or rehot U500 | |
| |
|
11-09-2018, 02:28
| #5 (permalink) | |
| No Life Poster Join Date: Jan 2013 Location: lebanon
Posts: 601
Member: 1869842 Status: Offline Sonork: 100.1625473 Thanks Meter: 186 | Quote:
Vcc_1.8v_ap is a output voltage of u500 | |
| |
|
11-09-2018, 02:41
| #6 (permalink) | |
| No Life Poster Join Date: May 2011 Location: gsm-forum
Posts: 4,148
Member: 1573913 Status: Offline Sonork: hardware illustration Thanks Meter: 7,629 | Quote:
samsung gt-i9300 not power on | |
| |
|
11-11-2018, 21:54
| #7 (permalink) | |
| No Life Poster Join Date: Jan 2013 Location: lebanon
Posts: 601
Member: 1869842 Status: Offline Sonork: 100.1625473 Thanks Meter: 186 | Quote:
cause c556/c300/c301 related to u500 are shorted when i remove u500 pmic ic short is gone from this capacitore and other capacitores are related to the if ic u506 same thing short is gone from the capacitores after removing u506 | |
| |
|
| Bookmarks |
| |
|
|
Linear Mode
