Samsung i6220 Service Manual

efrcom

GSM TELEPHONE

GT-i6220

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

GSPN (Global Service Partner Network)
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

This Service Manual is a property of Samsung Electronics Co.,Ltd.	Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.	2009. 08. Rev.1.0

2. Specification

2-1. GSM General Specification

		GSM900	GSM850	DCS1800	PCS1900
		Phase 1	Phase 1	Phase 1
	Freq.	880~915	824.2~848.8	1710~1785	1850~1910
	Band[MHz]
		925~960	869.2~893.8	1805~1880	1930~1990
	Uplink/Downlink
	ARFCN range	0~124 &	128~251	512~885	512~810
		975~1023
	Tx/Rx spacing	45MHz	45MHz	95MHz	80MHz
	Mod. Bit rate/	270.833kbps	270.833kbps	270.833kbps	270.833kbps
	Bit Period	3.692us	3.692us	3.692us	3.692us
	Time Slot	576.9us	576.9us	576.9us	576.9us
	Period/Frame
		4.615ms	4.615ms	4.615ms	4.615ms
	Period
	Modulation	0.3GMSK	0.3GMSK	0.3GMSK	0.3GMSK
	MS Power	33dBm~5dBm	33dBm~5dBm	30dBm~0dBm	30dBm~0dBm
	Power Class	5pcl ~ 19pcl	5pcl ~ 19pcl	0pcl ~ 15pcl	0pcl ~ 15pcl
	Sensitivity	-102dBm	-102dBm	-100dBm	-100dBm
	TDMA Mux	8	8	8	8
	Cell Radius	35Km	35Km	2Km	-

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Specification

2-2. GSM Tx Power Class

TX Power	GSM850		TX Power	DCS1800		TX Power	PCS1900
control level	GSM900		control level			control level
5	33±3 dBm		0	30±3 dBm		0	30±3 dBm
6	31±3 dBm		1	28±3 dBm		1	28±3 dBm
7	29±3 dBm		2	26±3 dBm		2	26±3 dBm
8	27±3 dBm		3	24±3 dBm		3	24±3 dBm
9	25±3 dBm		4	22±3 dBm		4	22±3 dBm
10	23±3 dBm		5	20±3 dBm		5	20±3 dBm
11	21±3 dBm		6	18±3 dBm		6	18±3 dBm
12	19±3 dBm		7	16±3 dBm		7	16±3 dBm
13	17±3 dBm		8	14±3 dBm		8	14±3 dBm
14	15±3 dBm
			9	12±4 dBm		9	12±4 dBm
15	13±3 dBm		10	10±4 dBm		10	10±4 dBm
16	11±5 dBm		11	8±4dBm		11	8±4dBm
17	9±5 dBm		12	6±4 dBm		12	6±4 dBm
18	7±5 dBm		13	4±4 dBm		13	4±4 dBm
19	5±5 dBm		14	2±5 dBm		14	2±5 dBm
			15	0±5 dBm		15	0±5 dBm

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Specification

2-3. GSM EDGE TX power class							Only in Master
TX Power	GSM900		TX Power	DCS1800		TX Power	PCS1900
control level	GSM850		control level			control level
8	27±3 dBm		2	26±3 dBm		2	26±3 dBm
9	25±3 dBm		3	24±3 dBm		3	24±3 dBm
10	23±3 dBm		4	22±3 dBm		4	22±3 dBm
11	21±3 dBm		5	20±3 dBm		5	20±3 dBm
12	19±3 dBm		6	18±3 dBm		6	18±3 dBm
13	17±3 dBm		7	16±3 dBm		7	16±3 dBm
14	15±3 dBm		8	12±3 dBm		8	12±3 dBm
15	13±3 dBm		9	10±3 dBm		9	10±3 dBm
16	11±5 dBm		10	14±3 dBm		10	14±3 dBm
17	9±5 dBm
			11	12±4 dBm		11	12±4 dBm
18	7±5 dBm		12	10±4 dBm		12	10±4 dBm
19	5±5 dBm		13	8±4dBm		13	8±4dBm
			14	6±4 dBm		14	6±4 dBm
			15	4±4 dBm		15	4±4 dBm

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3. Product Function

Main Function

-MOBILE TV(ISDB- T)

-3.2 Mega Pixel Camera

-3.0" WQVGA 262K TFT TOUCH SCREEN

-"TOUCH WIZ" Full Touch UI

-BlueTooth V2.1+EDR

-USB 2.0

-SMS/MMS/EMS ( OMA v1.2 )

-MP3/AMR/AAC/AAC+/e-AAC+/WMA

-Quad Band(EGSM900/DCS,PCS,EDGE)

-MicroSD Card Support

-External Memory

-FM Radio Support, Radio Data System

-Full Internet Browsing

-Accelerometer rotation

-Face Detection & Smile Shot

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10. Reference data

Reference Abbreviate

―ADC : Analog to Digital Converter

―AMPS : Advanced Mobile Phone System(analog IS-95)

―BGA : Ball Grid Array

―BPF : Band Pass Filter

―CDMA : Code Division Multiple Access

― DL	: Downlink

―FTP : File Transfer Protocol

―GPS : Global Positioning System

―MMS : Multimedia Messaging Service

―PBA : Panel Board Assembly

―PCS : Personal Communication System

―PIM(S) : Personal Information Management (System)

―QPSK : Quadrature Phase Shift Keying

―RF : Radio Frequency

―RSS : Received Signal Strength

―SAW : Surface Acoustic Wave

―SMS : Short Message Service

―TCXO : Temperature Compensated Crystal Oscillator

―TSP : Touch Screen Panel

―UL : Uplink

―USB : Universal Serial Bus

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1. Safety Precautions

1-1. Repair Precaution

― Repair in Shield Box, during detailed tuning.

Take specially care of tuning or test, because the specification of cellular phone is sensitive 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 magnetic force.

―Surely use a standard screwdriver when you disassemble this product, otherwise screw will be worn away.

―Use a thicken twisted wire when you measure level.

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 example an overcurrent and furious flames of parts etc) when you repair board in condition of connecting Test Pack and tuning on.

―Take specially care of soldering, because Land of PCB is small and weak in heat.

―Surely tune on/off while using AC power plug, because a repair of battery charger is dangerous when tuning ON/OFF PBA and Connector after disassembling charger.

―Don't use as you pleases after change other material than replacement registered on SEC System. Otherwise engineer in charge isn't charged with problem that you don't keep this rules.

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Safety Precautions

1-2. ESD(Electrostatically Sensitive Devices) Precaution

Several semiconductor may be damaged easily by static electricity. Such parts are called by ESD (Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below.

You can prevent from ESD damage by static electricity.

―Remove static electricity remained your body before you touch semiconductor or parts with semiconductor. There are ways that you touch an earthed place or wear static electricity prevention string on wrist.

―Use earthed soldering steel when you connect or disconnect ESD.

―Use soldering removing tool to break static electricity. Otherwise ESD will be damaged by static electricity.

―Don't unpack until you set up ESD on product. Because most of ESD are packed by box and aluminum plate to have conductive power,they are prevented from static electricity.

―You must maintain electric contact between ESD and place due to be set up until ESD is connected completely to the proper place or a circuit board.

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4. Array course control

4-1. Software Adjustments

Test Jig (GH99-36900A)		Test Cable (GH39-01160A)

RF Test Cable (GH39-00985A)		Adapter (GH99-38251A)

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Array course control

4-2. Software Downloading

4-2-1. Pre-requsite for Downloading

•Downloader Program(BCM213x1 Downloader v0.xx(D))

•Downloader Program(Downloader V5.56)

•GT-I6220 Mobile Phone

•Data Cable

•BOOT file, BIN file, RC1 file, RC2 file, FFS file, Calset file

4-2-2. S/W Downloader Program

■Load the binary download program by executing the

"BCM213x1 Downloader v0.xx(C) "

1. Select the connected serial port and the rate of speed.

2. Select the check box, Connect cable to phone after Click DL.Bootloader Button.

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Array course control

3. Execute the Downloader V5.56 , When Complete DL.Bootloader. Click the "Port Search" button.

4. Check the "Full Download". and

Select the file(s) what you want to download

-click 'Boot' to select a Boot folder.

-drag in Bin, Rc1, Rc2, Ffs files

-click 'calset' to select a Calset folder.

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Array course control

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Array course control

5. Check the All Download & Calset , Click the Download Botton,

6. Confirm the downloaded version name and etc. :

*#1234#

Full Reset :

*0206*3855#

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5. Exploded View and Parts List

5-1. Cellular phone Exploded View

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Exploded View and Parts List

5-2. Cellular phone Parts list

Design LOC		Discription	SEC CODE
QAN01		ANTENNA-GT-I6220 TDMB	GH42-02145A
QAN02		INTENNA-GT-I6220	GH42-02144A
QBA00		ASSY COVER-BATTERY	GH98-14190A
QCA01		ASSY CAMERA-GT-I6220	GH96-04013A
QCA02		KEY FPCB-CAM KEY (GT-I6220)	GH59-08017A
QCB01		CBF COAXIAL CABLE-SCH-W450	GH39-01027A
QCK01		PMO KEY-CAMERA EVA	GH72-54573A
QCK02		PMO KEY-HOLD	GH72-52560A
QCR04		SCREW-MACHINE	6001-001479
QCR91		SCREW-MACHINE	6001-002260
QCR97		SCREW-MACHINE	6001-002262
QFR01		ASSY CASE-FRONT	GH98-13286A
QKP01		ASSY KEYPAD-(EU/NOBLE BLACK)	GH98-11972A
QLB01		ASSY BRACKET-LCD	GH98-13288A
QLC01		ELA MODULE-LCD MODULE(GT-I6220)	GH96-04020A
QME03		TOUCH/PANEL-GT-I6220	GH59-08014A
QMO01		MOTOR DC-GT-I6220	GH31-00481A
QMP01		A/S ASSY-GT-I6220(ZTO)SVC	GH82-03917A
QMP02		KEY FPCB-SUB KEY PBA(GT-S5230)	GH59-07301A
QSH01		ICT SHIELD-TOP	GH70-05201A
QSH02		ICT SHIELD-BTM	GH70-05202A
QSP01		MODULE-SPEAKER (GT-I6220)	GH59-08006A
QST01		ASSY STYLUS PEN-RELOADED	GH98-12411A
QVK01		KEY FPCB-VOL KEY (GT-I6220)	GH59-08016A
QRE01		ASSY CASE-REAR	GH98-13287A
	QVO01	PMO KEY-VOLUME	GH72-54536A
	QIF01	PMO COVER-IF	GH72-54537A

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6. MAIN Electrical Parts List

SEC CODE	Design LOC	Description
0403-001749	D301	DIODE-ZENER
0404-001250	D307	DIODE-SCHOTTKY
0404-001504	ZD101,ZD102,ZD103	DIODE-SCHOTTKY
0404-001504	ZD104	DIODE-SCHOTTKY
0406-001267	ZD401	DIODE-TVS
0406-001286	D103,D303,D304	DIODE-TVS
0406-001288	D101,D102,D302,D305	DIODE-TVS
0406-001288	D306	DIODE-TVS
0502-001322	Q301	TR-POWER
0801-003026	U301	IC
0801-003130	U201	IC
0904-002508	U406	IC
1001-001394	U105	IC
1108-000269	UME201	MEMORY
1201-002494	U302	IC
1201-002773	PAM101	IC
1201-002913	U101	IC
1203-003523	U402	IC
1203-003643	U404	IC
1203-004001	U403	IC
1203-004540	U309	IC
1203-004548	U405	IC
1203-005485	U305	IC
1203-005562	U303	IC
1203-005580	U306	IC
1204-003026	U104	IC
1204-003067	U401	IC
1205-003288	U307	IC
1205-003754	U102	IC
1205-003760	UCP201	IC
1209-001817	U308	IC
1404-001221	VR201	THERMISTOR
2007-000138	R304	R-CHIP
2007-000140	R106	R-CHIP
2007-000162	R130,R141,R142,R305	R-CHIP
2007-000162	R309	R-CHIP
2007-000164	R306,R307	R-CHIP
2007-000172	R119,R120,R136,R146	R-CHIP
2007-000172	R322	R-CHIP
2007-001301	R105	R-CHIP
2007-001333	R127	R-CHIP
2007-002796	R137,R138	R-CHIP

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Main Electrical Parts List

SEC CODE	Design LOC	Description
2007-003014	R209	R-CHIP
2007-003018	R102	R-CHIP
2007-007100	R310	R-CHIP
2007-007107	R216	R-CHIP
2007-007156	R320,R321	R-CHIP
2007-007193	R201	R-CHIP
2007-007315	R219	R-CHIP
2007-007981	R206,R207	R-CHIP
2007-008040	R324	R-CHIP
2007-008045	R210	R-CHIP
2007-008052	R202,R311,R312,R408	R-CHIP
2007-008052	R409	R-CHIP
2007-008055	R107,R111,R404,R406	R-CHIP
2007-008055	R407,R411,R412,R413	R-CHIP
2007-008055	R414,R415,R416,R417	R-CHIP
2007-008055	R419	R-CHIP
2007-008401	R208	R-CHIP
2007-008419	R402	R-CHIP
2007-008420	R123,R125	R-CHIP
2007-008483	R114,R115,R117,R118	R-CHIP
2007-008483	R405	R-CHIP
2007-008486	R113	R-CHIP
2007-008500	R303	R-CHIP
2007-008516	R418	R-CHIP
2007-008531	R129,R131,R135,R145	R-CHIP
2007-008531	R423,R424	R-CHIP
2007-008548	R217,R218	R-CHIP
2007-008588	R204,R205	R-CHIP
2007-008780	R149	R-CHIP
2007-008798	R128	R-CHIP
2007-008800	R211	R-CHIP
2007-008809	R116,R212,R213,R214	R-CHIP
2007-008809	R215	R-CHIP
2007-009111	R420,R422	R-CHIP
2007-009182	R323	R-CHIP
2007-009402	R132,R133,R139,R140	R-CHIP
2007-009410	R325	R-CHIP
2007-009793	R302,R401	R-CHIP
2203-000233	C104,C109,C135	C-CERAMIC,CHIP
2203-000254	C311	C-CERAMIC,CHIP
2203-000386	C470	C-CERAMIC,CHIP
2203-000425	C178,C314,C316	C-CERAMIC,CHIP

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Main Electrical Parts List

SEC CODE	Design LOC	Description
2203-000438	C163,C236	C-CERAMIC,CHIP
2203-000489	C309,C315	C-CERAMIC,CHIP
2203-000679	C231	C-CERAMIC,CHIP
2203-000812	C108,C112	C-CERAMIC,CHIP
2203-001101	C226	C-CERAMIC,CHIP
2203-001153	C165,C166	C-CERAMIC,CHIP
2203-001221	C115	C-CERAMIC,CHIP
2203-002668	C102,C106	C-CERAMIC,CHIP
2203-003054	C351,C353	C-CERAMIC,CHIP
2203-005056	C105	C-CERAMIC,CHIP
2203-005288	C177	C-CERAMIC,CHIP
2203-005344	C175	C-CERAMIC,CHIP
2203-005395	C141	C-CERAMIC,CHIP
2203-005682	C127,C128,C152,C153	C-CERAMIC,CHIP
2203-005682	C156,C162,C303,C357	C-CERAMIC,CHIP
2203-005719	C235	C-CERAMIC,CHIP
2203-005729	C157,C167,C169,C171	C-CERAMIC,CHIP
2203-005729	C455	C-CERAMIC,CHIP
2203-005731	C222	C-CERAMIC,CHIP
2203-005736	C142,C238	C-CERAMIC,CHIP
2203-005806	C161,C173,C436	C-CERAMIC,CHIP
2203-006048	C107,C164,C174,C302	C-CERAMIC,CHIP
2203-006120	C241	C-CERAMIC,CHIP
2203-006305	C120,C125	C-CERAMIC,CHIP
2203-006324	C450	C-CERAMIC,CHIP
2203-006348	C308	C-CERAMIC,CHIP
2203-006399	C306,C310,C313,C336	C-CERAMIC,CHIP
2203-006399	C339,C343,C349,C402	C-CERAMIC,CHIP
2203-006423	C408,C409,C410,C411	C-CERAMIC,CHIP
2203-006423	C413,C414,C417,C418	C-CERAMIC,CHIP
2203-006423	C419,C420,C421,C422	C-CERAMIC,CHIP
2203-006423	C423,C424,C425,C426	C-CERAMIC,CHIP
2203-006423	C427,C428,C429	C-CERAMIC,CHIP
2203-006439	C444,C445	C-CERAMIC,CHIP
2203-006556	C208,C219,C233	C-CERAMIC,CHIP
2203-006562	C344,C345,C447,C448	C-CERAMIC,CHIP
2203-006562	C449,C454	C-CERAMIC,CHIP
2203-006824	C330,C334,C453	C-CERAMIC,CHIP
2203-006839	C122,C155,C158,C160	C-CERAMIC,CHIP
2203-006839	C170,C172,C204,C211	C-CERAMIC,CHIP
2203-006839	C213,C214,C215,C216	C-CERAMIC,CHIP
2203-006839	C217,C218,C220,C229	C-CERAMIC,CHIP

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Main Electrical Parts List

SEC CODE	Design LOC	Description
2203-006839	C230,C317,C403,C404	C-CERAMIC,CHIP
2203-006839	C430,C431,C438,C439	C-CERAMIC,CHIP
2203-006839	C440,C441,C442,C443	C-CERAMIC,CHIP
2203-006841	C456	C-CERAMIC,CHIP
2203-006872	C119,C130,C137,C138	C-CERAMIC,CHIP
2203-006872	C149,C206,C207,C209	C-CERAMIC,CHIP
2203-006872	C223,C224,C227,C304	C-CERAMIC,CHIP
2203-006872	C305,C318,C319,C320	C-CERAMIC,CHIP
2203-006872	C321,C322,C324,C325	C-CERAMIC,CHIP
2203-006872	C326,C327,C328,C415	C-CERAMIC,CHIP
2203-006872	C416,C446,C451,C452	C-CERAMIC,CHIP
2203-006978	C348,C355,C356	C-CERAMIC,CHIP
2203-006979	C121,C123,C126,C312	C-CERAMIC,CHIP
2203-006979	C437	C-CERAMIC,CHIP
2203-007165	C168	C-CERAMIC,CHIP
2203-007210	C129,C131,C132,C133	C-CERAMIC,CHIP
2203-007271	C358	C-CERAMIC,CHIP
2203-007279	C331,C333	C-CERAMIC,CHIP
2203-007369	C117,C124,C143,C146	C-CERAMIC,CHIP
2203-007369	C150,C151,C154,C201	C-CERAMIC,CHIP
2203-007369	C202,C205,C210,C212	C-CERAMIC,CHIP
2203-007369	C221,C239,C240,C323	C-CERAMIC,CHIP
2203-007369	C332,C346,C347,C350	C-CERAMIC,CHIP
2203-007369	C352,C354,C405,C432	C-CERAMIC,CHIP
2203-007369	C433,C434,C435	C-CERAMIC,CHIP
2203-007391	C134,C136	C-CERAMIC,CHIP
2203-007393	C118	C-CERAMIC,CHIP
2404-001339	TA303	C-TA,CHIP;
2404-001377	TA102	C-TA,CHIP
2404-001381	TA101,TA301	C-TA,CHIP
2404-001430	TA302	C-TA,CHIP
2703-001613	L102,L104	INDUCTOR-SMD
2703-001726	L113,L115	INDUCTOR-SMD
2703-002170	L118,L119	INDUCTOR-SMD
2703-002176	L101,L105,L107,L111	INDUCTOR-SMD
2703-002198	L406	INDUCTOR-SMD
2703-002200	C472,L109,L403	INDUCTOR-SMD
2703-002201	L121,L122	INDUCTOR-SMD
2703-002207	C101	INDUCTOR-SMD
2703-002269	C471	INDUCTOR-SMD
2703-002281	L112,L116	INDUCTOR-SMD
2703-002314	L106	INDUCTOR-SMD

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