Samsung SGH-P510 service manual, GSM, Service Manual, Samsung, Seria P, Samsung SGH-P510
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GSM TELEPHONE
SGH-P510
SERVICE
Manual
GSM TELEPHONE
CONTENTS
1. Specification
2. Flow Chart of Troubleshooting
3. Exploded Views and Parts List
4. Electrical Parts List
5. Block Diagrams
6. PCB Diagrams
1. SGH-P510 Specification
1. GSM General Specification
GSM900
Phase 1
EGSM 900
Phase 2
DCS 1800
Phase 1
Freq. Band [MHz]
Uplink/Downlink
890~915
935~960
880~915
925~960
1710~1785
1805~1880
ARFCN range
1~124 0~124 & 975~1023 512~885
Tx/Rx spacing
45MHz
45MHz
95MHz
Mod. Bit rate /
Bit Period
270.833kbps
3.692us
270.833kbps
3.692us
270.833kbps
3.692us
Time Slot Period /
Frame Period
576.9us
4.615ms
576.9us
4.615ms
576.9us
4.615ms
Modulation
0.3GMSK
0.3GMSK
0.3GMSK
MS Power 33dBm~13dBm 33dBm~5dBm 30dBm~0dBm
Power Class 5pcl ~ 15pcl 5pcl ~ 19pcl 0pcl ~ 15pcl
Sensitivity
-102dBm
-102dBm
-100dBm
TDMA Mux
8
8
8
Cell Radius
35Km
35Km
2Km
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SGH-C510 Speclflcation
2. GSM Tx Power Class
Tx Power
control level
GSM900
Tx Power
control level
DCS1800
5
33±3 dBm
0
30±3 dBm
6
31±3 dBm
1
28±3 dBm
7
29±3 dBm
2
26±3 dBm
8
27±3 dBm
3
24±3 dBm
9
25±3 dBm
4
22±3 dBm
10
23±3 dBm
5
20±3 dBm
11
21±3 dBm
6
18±3 dBm
12
19±3 dBm
7
16±3 dBm
13
17±3 dBm
8
14±3 dBm
14
15±3 dBm
9
12±4 dBm
15
13±3 dBm
10
10±4 dBm
16
11±3 dBm
11
8±4 dBm
17
9±3 dBm
12
6±4 dBm
18
7±3 dBm
13
4±4 dBm
19
5±3 dBm
14
2±5 dBm
15
0±5 dBm
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2. SGH-P510 Flow Chart of Troubleshooting
1. Power On
'Power ON' does not work
check the current
consumption more than
100mA
No
Download again
Yes
Check the Voltage of the
Battery more than 3.3V
No
Charge the battery
Yes
No
C227 close to U202 is more
than 3.2V
check to the path from CN401 to capacitor C227
Yes
No
2.7V≤ C226 of U202 = 2.8V
Check U202
Yes
Check the Initial Operation
Yes
END
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SGH-P510 Flow Chart of Troubleshooting and Circuit Diagrams
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