Samsung Galaxy GT-P6800 Building instructions

GSM TELEPHONE
GT-P6800
1. Safety Precautions
2. Specification
3. Product Function
4. Exploded View and Parts list
5. MAIN Electrical Parts List
6. Level 1Repair
7. Level 2Repair
8. Level 3Repair
9. Reference data
Notice: All functionality, features, specifications, and
other product information provided in this document,
including but not limited to, benefits, design, pricing,
components, performance, availability, and capabiliti
-es of the product are subject to change without
notice. Samsung reserves the right to alter this doc
-ument or the product described herein at anytime,
without obligation to provide notification of such
changes.
GSM TELEPHONE CONTENTS

1. Safety Precautions
1-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
1-1. Repair Precaution
Before attempting any repair or detailed tuning, shield the device from RF noise or static
electricity discharges.
Use only demagnetized tools that are specifically designed for small electronic repairs,
as most electronic parts are sensitive to electromagnetic forces.
Use only high quality screwdrivers when servicing products. Low quality screwdrivers can
easily damage the heads of screws.
Use only conductor wire of the properly gauge and insulation for low resistance, because of
the low margin of error of most testing equipment.
We recommend 22-gauge twisted copper wire.
Hand-soldering is not recommended, because printed circuit boards (PCBs) can be easily
damaged, even with relatively low heat. Never use asoldering iron with apower rating of
more than 100 watts and use only lead-free solder with a melting point below 250°C (482°F).
Prior to disassembling the battery charger for repair, ensure that the AC power is disconnected.
Always use the replacement parts that are registered in the SEC system. Third-party replac
ement parts may not function properly.

Safety Precautions
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
1-2
1-2. ESD(Electrostatically Sensitive Devices) Precaution
Many semiconductors and ESDs in electronic devices are particularly sensitive to static discha
rge and can be easily damaged by it. We recommend protecting these components with cond
uctive anti-static bags when you store or transport them.
Always use an anti-static strap or wristband and remove electrostatic buildup or dissipate
static electricity from your body before repairing ESDs.
Ensure that soldering irons have AC adapter with ground wires and that the ground wires are
properly connected.
Use only desoldering tools with plastic tips to prevent static discharge.
Properly shield the work environment from accidental electrostatic discharge before opening
packages containing ESDs.
The potential for static electricity discharge may be increased in low humidity environments,
such as air-conditioned rooms. Increase the airflow to the working area to decrease the
chance of accidental static electricity discharges.

2. Specification
2-1
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
2-1. GSM General Specification
GSM850 EGSM 900 DCS1800 PCS1900 WCDMA
2100
WCDMA
1900
WCDMA
900
WCMDA
850
Freq.
Band[MHz]
Uplink/
Downlink
824~849
869~894
880~915
925~960
1710~1785
1805~1880
1850~1910
1930~1990
1922~1977
2112~2167
1852~1907
1932~1987
880~915
925~960
824~849
869~894
ARFCN
range 128~251 0~124 &
975~1023 512~885 512~810
UL:
9612~9888
DL:
10562~1083
8
UL:
9262~9538
DL:
9662~9938
UL:
2712~2863
DL:
2937~3088
UL:
4132~4233
DL:
4357~4458
Tx/Rx
spacing 45MHz 45MHz 95MHz 80MHz 190MHz 80MHz 45MHz 45MHz
Mod. Bit
rate/
Bit Period
270.833kbp
s
3.692us
270.833kbp
s
3.692us
270.833kbp
s
3.692us
270.833kbp
s
3.692us
3.84Mcps 3.84Mcps 3.84Mcps 3.84Mcps
Time Slot
Period/
Frame
Period
576.9us
4.615ms
576.9us
4.615ms
576.9us
4.615ms
576.9us
4.615ms
FrameLengt
h:
10ms
Slotlength:
0.667ms
FrameLengt
h:
10ms
Slotlength:
0.667ms
FrameLengt
h:
10ms
Slotlength:
0.667ms
FrameLengt
h:
10ms
Slotlength:
0.667ms
Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK QPSKHQPS
K
QPSKHQPS
K
QPSKHQPS
K
QPSKHQPS
K
MS Power 33dBm~5dB
m
33dBm~5dB
m
30dBm~0dB
m
30dBm~0dB
m
24dBm~
-50dBm
24dBm~
-50dBm
24dBm~
-50dBm
24dBm~
-50dBm
Power
Class
5pcl ~
19pcl 5pcl ~19
pcl 0pcl ~15 pcl 0pcl ~15 pcl 3(max+24dB
m)
3(max+24dB
m)
3(max+24dB
m)
3(max+24dB
m)
Sensitivity -102dBm -102dBm -100dBm -100dBm -106.7dBm -106.7dBm -106.7dBm -106.7dBm
TDMA Mux 8 8 8 8 8888
Cell Radius 35Km 35Km 2Km 2Km 2Km 2Km 2Km 2Km

Specification
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Confidential and proprietary-the contents in this service guide subject to change without prior notice.
2-2
2-2. GSM Tx Power Class
TX Power
control
level
GSM850
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
EGSM900
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±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm
TX Power
control
level
PCS1900
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±4 dBm
12 6±4 dBm
13 4±4 dBm
14 2±5 dBm
15 0±5 dBm

3. Operation Instruction and Installation
3-1
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Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Main Function
•Android OS: Honeycomb
•HSPA+ 21Mbps /HSUPA 5.7Mbps
•3
MP AF with LED Flash, 2M FF
•7.67
WVGA Super AMOLED Plus (C-Type)
•GPS /BT v3.0 USB v2.0 /WiFi (802.11 a/b/g/n) /OTG
•Recording definition: 720p / Playback at 720p resolution
•Sensors: Accelerometer, Electromagnetic, Gyro, Light, Proximity
•Additional :
-1.2
GHz Dual Core CPU
-Application store /Precise Motion UI
-Seamless Sharing Experience.

4. Exploded View and Parts List
4-1
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
4-1. Cellular phone Exploded View
QFR01
QRE01
QCA02
QCA01
QJK01
QAN02
QAR01
QME02
QCR47
QMP01
QVO01
QSP02
QVK01
QME15
QSP01
QME16
QBA01
QCR72
QCW01
QRF06
QSD01

Exploded View and Parts List
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
4-2
Design LOC Description SEC CODE
QCR47 SCREW-MACHINE 6001-001695
QCR72 SCREW-MACHINE 6001-002051
QAN02 INTENNA-GPS/WIFI (GT-P6800) GH42-03341A
QJK01 UNIT-EARJACK/FPCB ASSY GH59-11657A
QVK01 UNIT-VOL/PWR KEY PBA(GT-P6800) GH59-11660A
QME16 UNIT-CON TO CON(GT-P6800) GH59-11670A
QCA02 CAMERA MODULE-2M_LSI(GT-P6800) GH59-11684A
QME02 UNIT-SUB PBA(GT-P6800) GH59-11702A
QAR01 MODULE-RCV/MOT/SENSOR FPCB GH59-11706A
QSP01 MODULE-SPK/INTENNA_LEFT GH59-11756A
QSP02 MODULE-SPK/INTENNA_RIGHT (3G) GH59-11757A
QME15 UNIT-30PIN CON PBA(GT-P6800) GH59-11913A
QMP01 A/S ASSY-PBA MAIN(COMM) GH82-06191A
QCA01 ASSY CAMERA-3M 1/5 LSI MODULE(GT-P6800) GH96-05393A
QFR01 MEA FRONT-OCTA LCD ASSY (SVC) GH97-13092A
QRE01 ASSY CASE-REAR EU 16G SVC GH98-22345A
QVO01 PMO WINDOW-CAMERA GH72-65664A
QSD01 PMO KEY-POWER VOLUME GH72-65665A
QRF06 PMO COVER-SIM GH72-65666A
QSD01 PMO COVER-SD GH72-65667A
4-2. Cellular phone Parts list

5. MAIN Electrical Parts List
5-1
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
SEC CODE Design LOC Description
0403-001688 D703,ZD500 DIODE-ZENER
0404-001250 D100,D101 DIODE-SCHOTTKY
0404-001361 D800 DIODE-SCHOTTKY
0406-001241 ZD703,ZD704 DIODE-TVS
0406-001375 ZD501 DIODE-TVS
0406-001413 ZD100,ZD300,ZD302 DIODE-TVS
0406-001413 ZD303,ZD700,ZD701 DIODE-TVS
0406-001413 ZD702,ZD705,ZD706 DIODE-TVS
0406-001413 ZD707,ZD708,ZD800 DIODE-TVS
0406-001413 ZD801,ZD802,ZD803 DIODE-TVS
0406-001413 ZD804 DIODE-TVS
0406-001459 D702 DIODE-TVS
0407-001002 D500 DIODE-ARRAY
0504-001113 Q100,Q400,TR700 TR-DIGITAL
0504-001138 TR800 TR-DIGITAL
0505-001325 TR504 FET-SILICON
0505-003052 TR503,U106 FET-SILICON
0505-002720 TR500,TR501,TR502 FET-SILICON
0801-003024 U300 IC
0801-003031 U403,U800 IC
0902-002847 UCP400 IC
1001-001481 U703 IC
1001-001700 U701 IC
1001-001715 U107 IC
1001-001733 U102 IC
1003-002216 U806,U808 IC
1105-002212 UME300 IC
1107-002086 UME400 IC
1201-003308 U200 IC
1201-003317 U103 IC
1202-001121 U700,U706 IC
1203-003307 U803 IC
1203-004776 U404 IC
1203-004818 U802,U809 IC
1203-004819 U401,U602,U907 IC
1203-004925 U804,U810 IC

Main Electrical Parts List
Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.
Confidential and proprietary-the contents in this service guide subject to change without prior notice.
5-2
SEC CODE Design LOC Description
1203-005574 U904 IC
1203-006383 U801 IC
1203-006392 U501 IC
1203-006766 U705 IC
1203-006772 U108 IC
1203-006781 U502 IC
1203-006794 U704 IC
1203-006801 U104 IC
1203-006851 U500 IC
1203-006874 U204,U905 IC
1203-006985 U105 IC
1203-007142 U400 IC
1205-004055 U901 IC
1205-004174 U603 IC
1205-004195 U100 IC
1205-004213 UCP300 IC
1205-004391 U203 IC
1205-004395 U202 IC
1205-004396 U201 IC
1209-002038 U900 IC
1209-002041 U903 IC
1209-002052 U109,U902 IC
1404-001221 TH300,TH400 THERMISTOR-NTC
1405-001133 C1000,C199 VARISTOR
2007-000138 R801,R802,R811,R816 R-CHIP
2007-000138 R823,R824 R-CHIP
2007-000140 R456,R457,R472,R473 R-CHIP
2007-000140 R739,R740 R-CHIP
2007-000141 R825,R826 R-CHIP
2007-000143 R324,R325,R451,R452 R-CHIP
2007-000143 R517,R803 R-CHIP
2007-000148 R516,R725,R726,R727 R-CHIP
2007-000148 R728,R733,R742,R821 R-CHIP
2007-000148 R822 R-CHIP
2007-000157 R730,R734,R735,R736 R-CHIP
2007-000157 R737 R-CHIP