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1、8-1.框8-8-1.框8-Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, ,
2、 or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and
3、 proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any con
4、tent or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly 8-2.主板8-2-1.顶8-8-2.主板8-2-1.顶8-8-2-2.底8-8
5、-2-2.底8-8-3. 故障排8-3-1.逻辑部分(通电否 是否C514=1.2V是否8-3. 故障排8-3-1.逻辑部分(通电否 是否C514=1.2V是否是否OSC500=32.768KHz是8-检查OSC500(损坏,打开,等等检查U504(损坏,打开,等等检查U504(损坏,打开,等等Level 3 1 2 3 NC NC NC NC 6RX 8-proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data
6、 from without Samsungs written authorization is strictly Level 3 1 2 3 NC NC NC NC 6RX 8-proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his
7、service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from wit
8、hout Samsungs written authorization is strictly 8-3-1.逻辑部分LCD否LCDPBA是否LCD处于接通或暗光状态时,8-3-1.逻辑部分LCD否LCDPBA是否LCD处于接通或暗光状态时,F705 4 12 的峰峰值1.8V?是否LCD处于接通或暗光状态U504 B5(2.9V),管脚 是LCD是8-检查U504(LCD FPCB 是否被损坏。必要时Level 3 1923 45KBC(3) 67 8 GNDVTOUCH VANLG1 VDD VVLCD 8-and proprietary-the his service guide subj
9、ect to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 1923 45KBC(3) 67 8 GNDVTOUCH VANLG1 VDD VVLCD 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of
10、any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his
11、 service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly 8-3-1.逻辑部分(扬声器否是否UCD400F1(C737)8-3-1.逻辑部分(扬声器否是否UCD400F1(C737)是8-Level 3 USB 1 2 8-and proprietary-the service guide subject to change without
12、 prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 USB 1 2 8-and proprietary-the service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization
13、 is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, ,
14、or infringement of any content or data from without Samsungs written authorization is strictly 8-3-逻辑部分(麦克风否是否是8-8-3-逻辑部分(麦克风否是否是8-Level 3 12 348-and proprietary-the service guide subject to without prior Distribution, , or infringement of any content or data from without Samsungs written authorizat
15、ion is strictly Level 3 12 348-and proprietary-the service guide subject to without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or
16、infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly 8-3-1.逻辑部分(按键输入否是
17、是否变更为高电平8-3-1.逻辑部分(按键输入否是是否变更为高电平否是8-Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change withou
18、t prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly 8-3-1.逻辑部分(R-识别不R-UIM检查C448为高电平SIM6003(C620)3(C623)上的时钟输出是否正常8-3-1.逻辑部分(R-识别不R-UIM检查C448为高电平SIM6003(C620)3(C623)上的时钟输出是否正常否是否检查CN601管脚SIM6021(C624) 是否检查C540(3.0V是检查CN601,CN602是8-检查S
19、IM601(C621),SIM602(C624)Level 3 D1 C4 6 5 224 GGGG 10 98 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly 12 Level 3 D1 C4 6 5 224 GGGG 10 98 8-and proprietary-the hi
20、s service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly 12 Level 3 61165 4334G GG 109 7VLCD VRF_U 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringe
21、ment of any content or data from without Samsungs written authorization is strictly Level 3 61165 4334G GG 109 7VLCD VRF_U 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is str
22、ictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infr
23、ingement of any content or data from without Samsungs written authorization is strictly 8-3-1.逻辑部分(振动电机否是否U5001(C509)是否为高是否8-3-1.逻辑部分(振动电机否是否U5001(C509)是否为高是否L602L606可否进行高低电是是8-Level 3 VMOT 4VOUT 235128-and proprietary-the his service guide subject to change without prior Distribution, , or infringe
24、ment of any content or data from without Samsungs written authorization is strictly 0Level 3 VMOT 4VOUT 235128-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly 08-3-1.逻
25、辑部分(照相机否是否U6012(C512)是否为高是否U6051(C642)是否为高8-3-1.逻辑部分(照相机否是否U6012(C512)是否为高是否U6051(C642)是否为高是否U403A4(C454)是否为是是8-Level 3 C4 VOUT 23 58-and proprietary-the service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization i
26、s strictly 817OUT 6354Level 3 C4 VOUT 23 58-and proprietary-the service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly 817OUT 6354Level 3 TP401 8-and proprietary-the service guide subject to change
27、without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly 12 Level 3 TP401 8-and proprietary-the service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written autho
28、rization is strictly 12 8-3-1.逻辑部分(触摸屏否TSPLCD是否检查U604管脚是否为高电平是8-3-1.逻辑部分(触摸屏否TSPLCD是否检查U604管脚是否为高电平是否检查HEA702管脚54(R701) 是否为高电是8-Level 3 HPH_ HPH_ VTOUCH VANLG1 V_KEYLED VANLG2 C5 VTOUCH_2 RCV_P KBC_F2(3) KBR_F2(4) SBL_LED+_18V LCD_F_D(10) LCD_F_D(13) LCD_F_D(14) 8-and proprietary-the his service sub
29、ject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 HPH_ HPH_ VTOUCH VANLG1 V_KEYLED VANLG2 C5 VTOUCH_2 RCV_P KBC_F2(3) KBR_F2(4) SBL_LED+_18V LCD_F_D(10) LCD_F_D(13) LCD_F_D(14) 8-and proprietary-the his
30、 service subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without
31、Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly 8-3.故障排8-3-2.射频部分)CDMA否SVC&ROMA是否否DVGA值(调试是是Tx 回路检查CDMA 发否是8-3.故障排
32、8-3-2.射频部分)CDMA否SVC&ROMA是否否DVGA值(调试是是Tx 回路检查CDMA 发否是否FER是8-CAMA(损坏,裂开,打开,等等calCDMATx流程检查CDMARx(损坏,打开,等等Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level
33、3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of
34、any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his
35、 service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from wi
36、thout Samsungs written authorization is strictly 8-3-2.射频部分1800否是否Tx否(部分是是8-3-2.射频部分1800否是否Tx否(部分是是否BER是8-检查RFS101、ANT101和主(损坏,裂开,打开,等等cal参见Tx部分检查RX回路(损坏,打开,等等Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content Level 3 8-and
37、proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the service guide subject to change without prior Distribution, , or infringement of any content
38、or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide s
39、ubject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs w
40、ritten authorization is strictly 8-3-2.射频部分)否U105 是否被损 检查U105管脚12(-8-3-2.射频部分)否U105 是否被损 检查U105管脚12(-是是否是8-RFS100、ANT100 ANT(损U105及邻近电路,必要时将(CDMA最大电源时Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Sa
41、msungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change wi
42、thout prior Distribution, , or infringement of Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to cha
43、nge without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written author
44、ization is strictly 8-3-2.射频部分)检查管脚否管脚()是管脚(否是8-3-2.射频部分)检查管脚否管脚()是管脚(否是8-检查U103(CDMA最大电源时Level 3 UART_RXD 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 UA
45、RT_RXD 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringemen
46、t of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-th
47、e his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data fr
48、om without Samsungs written authorization is strictly 8-3-2.射频部分(无线接收/发射,蓝牙*无线接WLAN8-3-2.射频部分(无线接收/发射,蓝牙*无线接WLAN否WLAN是*无线发WLAN否WLAN是8-U204 C246 U200 C210 C213 ANT201 C213 F202 C210 U200C245 *蓝否是8-ANT201 *蓝否是8-ANT201 C213 F202 U200C202 Level 3 *WLAN 8-and proprietary-the his service guide subject to
49、change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 *WLAN 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs writt
50、en authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior
51、Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 *WLAN 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is s
52、trictly Level 3 *WLAN 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior Distribution, , or infringement of any content or data from without Samsungs written authorization is strictly Level 3 8-and proprietary-the his service guide subject to change without prior
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