Samsung SGH-E610 service manual, samsung service manuals schematy serwisowki
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GSM TELEPHONE
SGH-E610/SGH-E610S
GSM TELEPHONE
CONTENTS
1. Specification
2. Flow Chart of Troubleshooting
3. Exploded Views and Parts List
4. Electrical Parts List
5. PCB Diagrams
6. Block Diagrams
1. SGH-E610 Specification
1. GSM General Specification
GSM900
Phase 1
EGSM 900
Phase 2
DCS1800
Phase 1
PCS1900
Freq. Band[MHz]
Uplink/Downlink
890~915
935~960
880~915
925~960
1710~1785
1805~1880
1850~1910
1930~1990
ARFCN range
1~124
0~124 &
975~1023
512~885
512~810
Tx/Rx spacing
45MHz
45MHz
95MHz
80MHz
Mod. Bit rate/
Bit Period
270.833kbps
3.692us
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
576.9us
4.615ms
Modulation
0.3GMSK
0.3GMSK
0.3GMSK
0.3GMSK
MS Power 33dBm~13dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm
Power Class 5pcl ~ 15pcl 5pcl ~ 19pcl
0pcl ~ 15pcl
0pcl ~ 15pcl
Sensitivity
-102dBm -102dBm -100dBm -100dBm
TDMA Mux
8
8
8
8
Cell Radius
35Km
35Km
2Km
-
1-
1
SGH-E610 Speclflcation
2. GSM Tx Power Class
TX Power
control level
GSM900
TX Power
control level
DCS1800
TX Power
control level
PCS1900
5
33
±
2dBm
0
30
±
3dBm
0
30
±
3dBm
6
31
±
2dBm
1
28
±
3dBm
1
28
±
3dBm
7
29
±
2dBm
2
26
±
3dBm
2
26
±
3dBm
8
27
±
2dBm
3
24
±
3dBm
3
24
±
3dBm
9
25
±
2dBm
4
22
±
3dBm
4
22
±
3dBm
10
23
±
2dBm
5
20
±
3dBm
5
20
±
3dBm
11
21
±
2dBm
6
18
±
3dBm
6
18
±
3dBm
12
19
±
2dBm
7
16
±
3dBm
7
16
±
3dBm
13
17
±
2dBm
8
14
±
3dBm
8
14
±
3dBm
14
15
±
2dBm
9
12
±
4dBm
9
12
±
4dBm
15
13
±
2dBm
10
10
±
4dBm
10
10
±
4dBm
16
11
±
3dBm
11
8
±
4dBm
11
8
±
4dBm
17
9
±
3dBm
12
6
±
4dBm
12
6
±
4dBm
18
7
±
3dBm
19
5
±
3dBm
13
4
±
4dBm
13
4
±
4dBm
14
2
±
5dBm
14
2
±
5dBm
15
0
±
5dBm
15
0
±
5dBm
1-
2
2. SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams
1.Baseband
1. Power ON
'Power On' does not work
Check the current
consumtion more than
100mA
NO
Downloader again
YES
Check the Vbat(batteryO)
Voltagemorethan3.3V
NO
Charge the Battery
YES
Check the pin
B14 of U201 is more
than 2.8V
NO
Check U201 and C205
YES
U201 pin C16
=1.8V
NO
Check U201 and C204
YES
U201 pin E15
=1.8V
NO
Check U201 and C200
YES
Checktheclocksignalat
pin3 of OSC101
Freq=13MHz
Vrms
°√
300mV
Vpp is around 900mVpp
NO
Check the clock generation circuit
(OSC201)
YES
'Power On' does not work
END
2-
1
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
SGH-E610 Flow Chart of Troubleshooting and Circuit Diagrams
X-TAL(13MHz )
VRF
R101
12
R114
10K
OSC101
1
4
AFC
VCC
VT
C105
10NF
R103
100
2
OUT
3
CLK13M_RF
GND
C107
10NF
C108
VCC_1.8A
VCCD
VCC_1.8A
VCCD
VRTC
VCCD
VCC_1.8A
C200
27PF
C201
10NF
100NF
C203
100NF
R200
NC
C204
C205
56PF
56PF
YMU_LED
A(23)
VREF
CLK13M_TR
TR_RST
D(0:15)
D(0)
D(1)
A6
XCP_D0
B5
XCP_D1
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
D(8)
D(9)
F8
XCP_D2
XCP_D3
F12
TDO
DSP_TDO
DSP_TMS
F7
C5
XCP_D4
XCP_D5
TRST
F15
TDI
H12
TR_RST
DSP_TDI
R213
47
D6
G12
TMS
E7
D5
XCP_D7
C4
XCP_D8
XCP_D9
XCP_D6
TCK
H13
DSP_TCK
TR_RST
RST
G15
R203 100K
CKO/IACK/ERAMHI
B4
IOBIT[2]/VEC[3]/EROMHI
L12
CAM_ON
R218
C136
B3
C1
XCP_D11
XCP_D12
K11
D(10)
D(11)
D(12)
XCP_D10
IOBIT[1]/VEC[4]/PL LTOA
IRDA_EN
N4
INT#0
R12
IO7
10K
100PF
DSP_INT
C2
D2
XCP_D13
D3
XCP_D14
XCP_D15
RWN
U5
DSP_IO
DSP_RWN
D(13)
D(14)
D(15)
E3
T17
DSP_AB(8)
DSP_AB(8:0)
A(0:20)
AB#8
AB#7
T14
DSP_AB(7)
A(0)
A(1)
B13
XCP_A0_BEON
F11
XCP_A1
AB#6
R14
DSP_AB(6)
P12
DSP_AB(5)
AB#5
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
E14
AB#4
P11
DSP_AB(4)
XCP_A2
D15
XCP_A3
N11
DSP_AB(3)
AB#3
B15
XCP_A4
XCP_A5
R13
DSP_AB(2)
U201
AB#2
C14
A16
XCP_A6
XCP_A7
AB#1
M10
DSP_AB(1)
U13
DSP_AB(0)
AB#0
A15
B17
C17
XCP_A9
DB#15
P10
DSP_DB(15:0)
DSP_DB(15)
XCP_A8
R11
DSP_DB(14)
DB#14
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
D16
XCP_A10
XCP_A 11
T11
DSP_DB(13)
DB#13
F14
DB#12
U11
DSP_DB(12)
VCCD
G14
G13
XCP_A13
XCP_A14
M8
DSP_DB( 11)
XCP_A12
DB#11
DB#10
N8
DSP_DB(10)
G17
J12
XCP_A15
DB#9
N7
DSP_DB(9)
P7
DSP_DB(8)
U202
DB#8
A(16)
A(17)
A(18)
K12
XCP_A16
XCP_A17
M6
DSP_DB(7)
K13
K14
XCP_A18
XCP_A19
DB#6
R7
2 VO
VS
1
DSP_DB(6)
T7
DSP_DB(5)
DB#5
GND
3
A(19)
A(20)
L14
U7
DSP_DB(4)
DB#4
R204
L15
L16
XCP_A21
DB#3
P6
DSP_DB(3)
XCP_A20
10M
A(21)
R6
DSP_DB(2)
A(21)
DB#2
U6
DSP_DB(1)
DB#1
A12
DB#0
P5
DSP_DB(0)
CP_CSROMEN
CP_CSRAMEN
DLC_DETECT
XCP_CSROMEN
R115
A13
XCP_CSRAMEN
VCCD
VBAT
47K
M15
D12
R206
CP_CSROM2EN
XPA0/CS1 N
XTIC_MODE
M14
XPA1/CS2 N
100K
M_CS
M11
XPA2/CS3 N
XCPTSTSTOP_CK O
M12
N14
YMU_EN
XPA3/CS4 N
D11
R217
10K,1%
R210
330K,1%
XAG3
ICHRG
C13
XCP_WEN
XAG2
E11
CP_WEN
P16
XAG1
A11
CP_OEN
XPA4/OE N
BP_VF
P15
T15
XPA6/BE1 N
XPA7/IRQ 1
B11
DEBUG_DCD
UPPER_BYTE
MINT
YMU_IRQ
XPA5/ WAITN
XAG0
M9
T5
XPA8/IRQ 2
XPA9/IRQ 3
XBSWN
B7
A7
D10
TR_RST
R211
330K,1%
C220
INTRQ
X1RTC
100NF
X2RTC
P2
E8
FLIP_SNS
XRTCALARM_N
RTCALARM
OSC201
N2
XPA10/IRQ 4
XOSC32OUT
C6
CLK32K
R216
200K
C222
12PF
C221
12PF
KEY_COL(0:4)
KEY_COL(0)
KEY_ROW(0:4)
KEY_COL(1)
KEY_COL(2)
KEY_COL(3)
KEY_COL(4)
KEY_ROW(0)
KEY_ROW(1)
KEY_ROW(2)
KEY_ROW(3)
CP_TDO
TR_RST
CP_TDI
CP_TMS
CP_TCK
DEBUG_DSR
KEY_ROW(4)
EAR_SWITCH
EL_EN
JACK_IN
IRDA_RX
IRDA_TX
PWR_KEEP
SIMRST
DEBUG_DTR
DEBUG_RTS
DEBUG_RI
DEBUG_TXD
DEBUG_CTS
FLASH_RESET
DEBUG_RXD
LCD_EN
R220
LED_EN
10K
CHG_ON
TA_DET
C223
47PF
UP_CS
0
R219
SDS_TXD
UP_SCLK
SDS_RXD
BL_DIM
UP_SDI
SIMDATA
2-
2
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
10NF
C202
A(22)
DB#7
SIMCLK
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