Samsung GT-C5510 User manual

GSM TELEPHONE
GT-C5510
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. Chart of Troubleshooting
10. Reference data
11. Disassembly and Assembly
Instructions
GSM TELEPHONE CONTENTS

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1. Safety Precautions
1-1
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1-1. Repair Precaution
●Repair in Shield Box, during detailed tuning.
Take specially care of tuning or test,
because specipicty of cellular phone is sensitive for surrounding interference(RF noise).
●Be careful to use akind of magnetic object or tool,
because performance of parts is damaged by the influence of manetic force.
●Surely use astandard screwdriver when you disassemble this product,
otherwise screw will be worn away.
●Use athicken twisted wire when you measure level.
Athicken 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 arepair of battery charger is
dangerous when tuning ON/OFF PBA and Connector after disassembing 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
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1-2. ESD(Electrostatically Sensitive Devices) Precaution
Several semiconductor may be damaged easilly 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 acircuit board.

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2. Specification
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2-1
GSM850 EGSM900 DCS1800 PCS1900 WCDMA
2100
WCDMA
900
Freq.
Band[MHz]
Uplink/Down
link
824-849
869-894
880~915
925~960
1710~1785
1805~1880
1850~1910
1930~1990
1920~1980
2110~2170
880~915
925~960
ARFCN
range 128-251 0~124 &
975~1023 512~885 512~810
UL : 9612
~ 9888
DL : 10562
~ 10838
UL : 2712
~ 2863
Tx/Rx
spacing 45MHz 45MHz 95MHz 80MHz 190MHz 45MHz
Mod. Bit
rate
/Bit Period
270.833kbps
3.692us
270.833kbps
3.692us
270.833kbps
3.692us
270.833kbps
3.692 us 3.84Mcps 3.84Mcps
Time Slot
Period
/Frame
Period
576.9us
4.615ms
576.9us
4.615ms
576.9us
4.615ms
576.9 us
4.615 ms 10 ms 10 ms
Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK UL : BPSK
DL : QPSK
UL : BPSK
DL : QPSK
MS Power 33dBm ~
5dBm
33dBm ~
5dBm
30dBm ~
0dBm
30dBm ~
0dBm
Max :
24dBm
Min : -
50dBm
Max :
24dBm
Min : -
50dBm
Power Clas s 5~19(class4) 5~19(class4) 0~15(class1) 0~15(class1) Class 3Class 3
Sensitivity -102dBm -102dBm -100dBm -100dBm -106.7 dBm -103.7 dBm
TDMA Mux 8 8 8 8
Cell Radius 35Km 35Km 2Km 2 Km
2-1. GSM850&900/DCS1800/PCS1900 General Specification

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Specification
2-2
TX Power
control level DCS1800 PCS1900
030±3
dBm 30±3 dBm
128±3
dBm 28±3 dBm
226±3
dBm 26±3 dBm
324±3
dBm 24±3 dBm
422±3
dBm 22±3 dBm
520±3
dBm 20±3 dBm
618±3
dBm 18±3 dBm
716±3
dBm 16±3 dBm
814±3
dBm 14±3 dBm
912±4
dBm 12±4 dBm
10 10±4 dBm 10±4 dBm
11 8±4dBm 8±4dBm
12 6±4 dBm 6±4 dBm
13 4±4 dBm 4±4 dBm
14 2±5 dBm 2±5 dBm
15 0±5 dBm 0±5 dBm
TX Power
control level GSM850 GSM900
533±2
dBm 33±2 dBm
631±2
dBm 31±2 dBm
729±2
dBm 29±2 dBm
827±2
dBm 27±2 dBm
925±2
dBm 25±2 dBm
10 23±2 dBm 23±2 dBm
11 21±2 dBm 21±2 dBm
12 19±2 dBm 19±2 dBm
13 17±2 dBm 17±2 dBm
14 15±2 dBm 15±2 dBm
15 13±2 dBm 13±2 dBm
16 11±3 dBm 11±3 dBm
17 9±3 dBm 9±3 dBm
18 7±3 dBm 7±3 dBm
19 5±3 dBm 5±3 dBm
2-2. GSM TX power class

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3. Product Function
3-1
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Main Function
-Affordable 2MP WEDGE Slider
-GSM Phase 2+/ Class 12, WEDGE, 3GPP Rel. 99
-Quad Band (EGSM850/900/DCS/PCS), UMTS 900/2100MHz
-2.2inch 240 by 320 QVGA 16M TFT
-MicroSD Card Support (Up to 8GB)
-2Mega Pixel FF Camera +CIF
-Mini USB 7pin /Power, Data, Earphone
-USB v2.0 High Speed, Bluetooth v2.1 with EDR
-FMRadiowithRDS
-SMS/MMS(OMA v1.2),Video Messaging(H.263+AMR), Unified inbox (SMS/MMS)
-E-mail (POP3/IMAP4/SMTP, SSL)
-Audio :AMR/MIDI/AAC/AAC+(e)/MP3/WMA
-Video :MPEG4/H.263/H.264/WMV
-WAP 2.0 (Access NF3.5), WAP push supported, OTA provisioning supported
-OMA DRM v1.0 (FL/CD/SD), OMA DRM v2.0, WM DRM
-SyncML v.1.1.2 Local/Remote (Operator independent)
-AMR Voice tag Record (AMR Voice Codec /30
sec x2)
-No SIM mode
-Mobile Blog
-Google Search &E-mail

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4. Array Course Control
4-1
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4-1. Software Adjustments
Test Jig (GH99-36900A)
RF Test Cable (GH39-00985A) Adapter (GH99-38251A)
Test Cable (GH39-01290A)

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Array Course Control
4-2
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4-2. Software Downloading
4-2-1. Pre-requsite for Download
•Downloader Program(Multiloader V5.53_QSC.exe)
•GT-C5510 Mobile Phone
•Micro USB Data Link Cable [GH39-01028A]
•Binary files
4-2-2. S/W Download Process
■Load the binary download program by executing the “Multiloader V5.53_QSC.exe”
1. Execute the download program, Multiloader V5.53_QSC.exe.
2. Boot the C5510 by pressing 'Volume Down'+'9'+'Power ON Key'at the same time.
-if you do properly, you can see the 'BOOT Loader' in red on the screen.
3. Connect the Micro USB data cable to the C5510.
4. Press 'Port Search', then 'Port' is activated.

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Array Course Control
4-3
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5. Check 'Full Download', then All buttons will be activate exept Apps button.

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Array Course Control
4-4
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6. Click the 'Boot', then the dialogue box is opened. Select the wanted directory, and
press 'OK'.