Samsung i780 Support and Manuals
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Most Recent Samsung i780 Questions
I Have Samsung I780 I Want Whatts App For This Model Can You Help Me
about my phone
about my phone
(Posted by rksharma7 10 years ago)
No Damn Data Connection Unless On Wifi
(Posted by mofojoe 11 years ago)
How Can I Download A User Manual For My Sgh I780
I'm trying to download a user manual for my SGH i780. However, I'm not having any luck. Help please....
I'm trying to download a user manual for my SGH i780. However, I'm not having any luck. Help please....
(Posted by EDWARDO150 11 years ago)
Windows Upgrade
I have samsung i780, it stoped working the other day and i took it to someone to fix it, he flash it...
I have samsung i780, it stoped working the other day and i took it to someone to fix it, he flash it...
(Posted by nwmolewa 11 years ago)
My Phone Sgh-i560 Fails To Read Contacts From Sim Directory
(Posted by fchiguhune 11 years ago)
Samsung i780 Videos
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Popular Samsung i780 Manual Pages
Service Manual - Page 2
... CIS Europe China Asia Mideast & Africa
Web Site service.samsungportal.com latin.samsungportal.com cis.samsungportal.com europe.samsungportal.com china.samsungportal.com asia.samsungportal.com mea.samsungportal.com
This Service Manual is a property of Manual can be punished under applicable International and/or domestic law.
ⓒ Samsung Electronics Co.,Ltd. 2008. 01. Any unauthorized...
Service Manual - Page 3
... change without Samsung's authorization A thicken twisted wire has low resistance, therefore error of measurement is few.
― Repair after separate Test Pack and Set because for short danger (for surrounding interference(RF noise).
― Be careful to use a kind of magnetic object or tool, because performance of parts is damaged by the influence of battery charger...
Service Manual - Page 4
... static electricity. ― You must maintain electric contact between ESD and place due to the proper place or a circuit board.
1-2 SAMSUNG Proprietary-Contents may be set up until you touch semiconductor or parts with semiconductor. There are ways that you touch an earthed place or wear static electricity prevention string on product. Safety...
Service Manual - Page 7
... can not be used without Samsung's authorization Contacts, Calendar, Tasks, Voice Note ― Messaging - Portal ― Windows Update ― Email Setup Wizard ― Internet Explorer ― Multimedia capability - 2 Mega Pixel / VGA Camera, Camcorder, Windows Media Player ― Zoomer ― Dialer ― Video Telephony ― Accessary Applications - SMS, MMS, Email, VoiceRecorder...
Service Manual - Page 9
... (UMTS TEST JIG: GH80-03308A) 2. Serial Cable : SGH-i780 to SGH-i780 (GH39-00890A) 4. 4. Software Adjustments
There is 2 set to Agilent 8960 or CMU200 (GH39-00599A) 8. RF Cable : SGH-i560 to download the binary image into your device.
[First set]
1. Power Cable : JIG to SGH-i780 (GH39-00886A)
4-1 SAMSUNG Proprietary-Contents may change without notice
This Document...
Service Manual - Page 10
...Cable : GH39-00922A 2. SGH_i780V_version.exe (Multi downloader)
• SGH_i780V Mobile Device • USB Driver
- Pre-requisite for Download • Downloader Program (there are 2 ways to install the pda driver. Phone When you download the phone image, you install the driver of Samsung CDMA Modem. PDA : Samsung MITs USB Sync [Samsung MITs USB Sync.zip] - PDA Make sure that you...
Service Manual - Page 14
...application hang. When application is activated, go to other name. (ex. Rename C:\WINDOWS\system32\drivers\Modem.sys to the device manager, remove the SAMSUNG CDMA Modem
and SAMSUNG USB Composite Device. 2. Modem-.sys) 3. "Write Failed" message ) If battery level is low, use charged battery and try again.
4-6 SAMSUNG Proprietary-Contents may see "Port open failed..." Go to the mobile...
Service Manual - Page 17
Then, separate the battery and reboot the device to see a 'SGH-i780.' When the below warning message appears,,
Array course control
click 'Continue' and check the Device Manager to see the detailedinstruction. (1) Run the program. (2) Load the image by selecting the phone image only. (3) Prepare to 'Samsung MITs USB Sync.' How to Download' to...
Service Manual - Page 25
... box, Allow USB connection at first time, you install "phone USB driver (Samsung CDMA Modem)" at the Connection Settings, is released. (ActiveSync) 2.
All devices should be used without notice
This Document can not be connected one by one. Trouble Shooting
1. Reference - Solution: Proceed with the an error in the computer USB port of the computer. Symptom...
Service Manual - Page 29
... QSG MANUAL USERS-FTM FRENCH QRG
BAG PE LABEL(P)-UNIT SEAL LABEL(P)-FTM MP3SLIM LABEL(R)-MAIN(FRAN) CUSHION-CASE(EU)
BOX-UNIT(ORA) LABEL(R)-PALLET FTM RMO RUBBER-ANT C CLIP SPONGE-SPK BRACKET LABEL(R)-WATER SOAK VINYL-BOHO MAIN LCD VINYL-BOHO MAIN CASE EARPHONE-EARPHONE,BLK,S20P,A T
Exploded View and Parts List
SEC CODE GH39...
Service Manual - Page 91
Flow Chart of Troubleshooting
9-16. WCDMA Receiver
RX ON Sector PWR =
-50dBm
YES
F100 pin 11 >= 65 dBm
YES
F100 pin 9 >= 70 dBm
YES
F107 pin 2 >= - 75 dBm
YES
U100 pin26 >= - 75dBm
YES
U100 pin29 >= - 75dBm...NO
U100
Check F101, C137,CL112,
NO
C142, L116, C141, L117, C138, L115
Check U100 & UCP200
9-44 SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without...
Service Manual - Page 96
... File System
― EGSM : Enhanced Global System for Mobile Communications
― FTP : File Transfer Protocol
― ...Driver Interface Specification
― RSS : Received Signal Strength
― SAW : Surface Acoustic Wave
― SMS : Short Message Service
― UL : Uplink
― USB : Universal Serial Bus
― WCDMA : Wideband Code Division Multiple Access
10-1
SAMSUNG...
Service Manual - Page 100
Separate RECEIVER and VGA CAMERA.
11-3
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization Disassembly and Assembly Instructions
8
9
Open the TSP WINDOW CONNECTOR LOCKER.
10
Pick out the tsp window connector from the space between LCD and PBA BRACKET.
꺼11냄
Separate FRONT and PBA BRACKET ASS'Y.
Service Manual - Page 108
... the INTENNA WIRE CONNECTOR / attach the RECEIVER and VGA CAMERA 1. Insert TSP WINDOW FPCB CONNECTOR into the FRONT hole
attach the TSP WINDOW on FRONT standardizing the upper line
Attach the TSP WINDOW on FRONT standardizing the upper line
11-11
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used...
Service Manual - Page 109
...) 3. Close the LOCKER (FPCB SILK LINE must be used without Samsung's authorization Settle the KEY PAD standardizing the HOOKER. 2. Attach the insulation tape standardizing the CONNECTOR lower end
15
standardizing the HOOKER
GUIDE PIN
KEY PAD 1. Disassembly and Assembly Instructions
14
Settle LCD / Connect TSP WINDOW CONNECTOR 1. Settle LCD on FRONTstandardizing the upper line 2.
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