Samsung Vodafone SGH-L810V User manual

GSM TELEPHONE
SGH-L810V
GSM TELEPHONE CONTENTS
1. Safety Precautions
2. Specification
3. Product Function
4. Array course control
5. Exploded View and Parts List
6. Main Electrical Parts List
7. Block Diagrams
8. PCB Diagrams
9. Flow Chart of Troubleshooting
10. Reference data
11. Disassembly and Assembly
Instructions

Samsung Electronics Co.,Ltd.
2008. 05 Rev.1.0
ⓒ
This Service Manual is aproperty of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.
Country Web Site
North America service.samsungportal.com
Latin America latin.samsungportal.com
CIS cis.samsungportal.com
Europe europe.samsungportal.com
China china.samsungportal.com
Asia asia.samsungportal.com
Mideast &Africa mea.samsungportal.com
GSPN (Global Service Partner Network)

2. Specification
2-1
2-1. GSM General Specification
EGSM 900 DCS 1800 PCS 1900 WCDMA2100
Freq.
Band[MHz]
Uplink/Downlink
880~915
925~960 1710~1785 1805~1880 1850~1910 1930~1990 1920~1980 2110~2170
ARFCN range 0~124 &
975~1023 512~885 512~810 UL:9612~9888 DL:10562~10838
Tx/Rx spacing 45MHz 95MHz 80MHz 190MHz
Mod. Bit rate/
Bit Period 270.833kbps 3.692us 270.833kbps 3.692us 270.833kbps 3.692us 3.84Mcps
Time Slot
Period/Frame
Period
576.9us
4.615ms 576.9us 4.615ms 576.9us 4.615ms Frame length : 10ms Slot length: 0.667ms
Modulation 0.3GMSK 0.3GMSK 0.3GMSK QPSK
HQPSK
MS Power 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm 24dBm~ -50dBm
Power Class 4
(max +33dBm) 1 (max +30dBm) 1 (max +30dBm) 3 (max +24dBm)
Sensitivity -102dBm -100dBm -100dBm -106.7dBm
TDMA Mux 8 8 8 NA
Cell Radius 35Km 2Km 2Km 2Km

Speclflcation
2-2
TX Power
control level GSM900
533±2
dBm
631±2
dBm
729±2
dBm
827±2
dBm
925±2
dBm
10 23±2 dBm
11 21±2 dBm
12 19±2 dBm
13 17±2 dBm
14 15±2 dBm
15 13±2 dBm
16 11±3 dBm
17 9±3dBm
18 7±3 dBm
19 5±3 dBm
TX Power
control level DCS1800
030±3
dBm
128±3
dBm
226±3
dBm
324±3
dBm
422±3
dBm
520±3
dBm
618±3
dBm
716±3
dBm
814±3
dBm
912±4
dBm
10 10±4 dBm
11 8±4dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
TX Power
control level PCS1800
030±3
dBm
128±3
dBm
226±3
dBm
324±3
dBm
422±3
dBm
520±3
dBm
618±3
dBm
716±3
dBm
814±3
dBm
912±4
dBm
10 10±4 dBm
11 8±4dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
2-2. GSM Tx Power Class

SAMSUNG Proprietary-Contents may change without notice
5. Exploded View and Parts List
5-1
This Document can not be used without Samsung's authorization
5-1. Cellular phone Exploded View
QFU01
QCR05
QVK01
QAN08
QSH06
QSH05
QBA01
QLC01
QSP01
QFL01
QHI01
QCA01
QFR01
QRE01
QCR04
QRF01
QBA00
QAN02
QSH04
QCA02
QMP01
QPC01
QCR05
QIF01
QKP02
QME02
QMW02
QCK01 QSD01
QVO01

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Exploded View and Parts List
5-2
This Document can not be used without Samsung's authorization
Design LOC Discription SEC CODE
QAN02 INTENNA-SGHL810V GH42-01578A
QAN08 ASSY RUBBER-BATT CONTACT GH98-08972A
QBA00 ASSY CASE-BATT GH98-08202A
QBA01 INNER BATTERY PACK-880MAH ,BL GH43-02666A
QCA01 CAMERA MODULE-SGHL810V 3M/CIF GH59-05738A
QCA02 KEY FPCB-SGHL810V CAMERA KEY GH59-05740A
QCR04 SCREW-MACHINE 6001-001479
QCR05 SCREW-MACHINE 6001-001478
QCR05 SCREW-MACHINE 6001-001478
QFL01 ASSY CASE-SLIDE LOWER GH98-08184A
QFR01 ASSY CASE-FRONT GH98-08181A
QHI01 ASSY HINGE-MODULE GH98-08183A
QMP01 PBA MAIN-SGHL810V GH92-04564A
QPC01 FPC-SGHZV70 MAIN FPCB GH41-02156A
QRF01 PMO COVER-RF GH72-47510A
QSH04 IPR SHIELD-CAN REAR BGH70-03501A
QSH05 IPR SHIELD-COVER REAR_A GH70-03211A
QSH06 IPR SHIELD-CAN FRONT GH70-03502A
QSP01 ASSY ETC-SGHL810V SPK/MOT GH59-05743A
QVK01 KEY FPCB-SGHL810V VOLUME KEY GH59-05739A
QLC01 LCD-MODULE SGHZV70 GH07-01287A
QME02 DOME SHEET-SGHL810V NAVY GH59-05744A
QFU01 ASSY CASE-SLIDE UPPER GH98-08178A
QKP02 ASSY KEYPAD-SUB GH98-08204A
QMW02 PMO WINDOW-MAIN GH72-47514A
QRE01 ASSY CASE-REAR GH98-08182A
QCK01 PMO KEY-CAMERA GH72-47516A
QIF01 PMO COVER-IF GH72-47513A
QSD01 PMO COVER-SD GH72-47512A
QVO01 PMO KEY-VOLUME GH72-47515A
5-2. Cellular phone Parts list

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7. Disassembly and Assembly Instructions
7-1
This Document can not be used without Samsung's authorization
7-1. Disassembly
1 2
3 4
1) Be care of the scratch.
Direction
of force
1) Unscrew the 6points of the REAR. 1) Detach the REAR from slide ass`y.
1) Detach the FPCB connector by using the pincette. 1) Detach the volume key from the molding.
2) Detach the camera key from the molding.

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Exploded View and Parts List
7-2
This Document can not be used without Samsung's authorization
5 6
7 8
1) Detach the mic from holder by using pincette.
2) Detach the PBA, pushing the rib to the left side. 1) Put the PBA upside down
1) Detach the electric tape by using pincette.
2) Detach the connector from the PBA. 1) Unscrew the 6points on the LOWER.

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Exploded View and Parts List
7-3
This Document can not be used without Samsung's authorization
910
11 12
1) Detach the electric tape by using pincette. 1) Take out the FPCB connector through the hole.
Be careful.
2) Detach the front from the Upper Ass`y.
1) Detach the 2points on the LOWER bottom. 1) Detach the LOWER from the UPPER.

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Exploded View and Parts List
7-4
This Document can not be used without Samsung's authorization
13 14
1) Detach the module from top side.
2) Detach the LCD ass`y from the lower.
Be careful. 1) The END.