SGH-E316
SERVICE Manual
GSM TELEPHONE CONTENTS
1. General Introduction
2. Specification
3. Circuit Description
4. Test Command & Test Procedure
5. Flow Chart of Troubleshooting
6. Exploded Views and Parts List
7. Electrical Parts List
8. Block Diagrams
9. PCB Diagrams
GSM TELEPHONE
ELECTRONICS
Samsung Electronics Co.,Ltd. JUNE. 2004
Printed in Korea.
Code No.: GH68-05425A
BASIC.
ⓒ
This Service Manual is a property of Samsung Electronics Co.,Ltd.Any unauthorized use of Manual can be punished under applicableInternational and/or domestic law.
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1. SGH-E316 General Introduction
This Document can not be used without Samsung's authorization
1-1
The SGH-E316 Dual Band phone functions as digital phone working in GSM
(Global System for Mobile communications)850 and PCS(Personal
Communication System)1900 modes.
<Specification>● Dimension : 79x42x22 mm (with Standard Batt.
● Weight : 70g (with Standard Battery)
● LCD -.Internal LCD : 65K" TFT Color LCD (128 x 128), small LCD 65K TFT Color LCD
● R/F band : GSM850MHz+ PCS1900 MHz
● Vocoder : EFR + FR +AMR
● Antenna : Fixed type
● SIM : 3 Voltage operation
<GPRS Factor>● MS Class : Class B
● GPRS Phase : GSM Phase II+
● Multi-slot : Class 8 (1 Up-link, 4 Down-link, supporting PBCCH)
● SMG : SMG #31
● Coding scheme : CS 1 , CS 2, CS 3, CS 4 support
(CS 3, CS 4: network dependant)
● Power class : GSM850 - Class 4 (2W)
PCS1900 - Class 1 (1W)
● WAP 2.0 Browser
● SIM AT(Application Toolkit)
● 40 Polyphonic Ringtone
< Basic Package >
● Handset + Standard Battery + TA
+ Ear Phone
< Option Item >
● Battery
. Standard : Li-Ion, 800mA
● Travel Adapter
● Ear Microphone
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2. SGH-E316 Specification
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2-1
GSM850 PCS1900
Freq. Band[MHz]Upl ink/Downlink
824~849869~894
1850~19101930~1990
ARFCN range 128~251 512~810
Tx/Rx spacing 45MHz 80MHz
Mod. Bit rate/Bi t Per iod
270.833kbps3.692us
270.833kbps3.692us
Time Slot Per iod/Frame Period 576.9us4.615ms
576.9us4.615ms
Modulat ion 0.3GMSK 0.3GMSK
MS Power 33dBm~13dBm 30dBm~0dBm
Power Class 5pcl~15pcl 0pcl ~ 15pcl
Sensi t ivi ty -102dBm -100dBm
TDMA Mux 8 8
Cel l Radius 35km -
1. GSM General Specification
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SGH-E316 Specification
2-2
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2. GSM TX power class
TX Powercontrol level GSM900
5 33±2dBm
6 31±2dBm
7 29±2dBm
8 27±2dBm
9 25±2dBm
10 23±2dBm
11 21±2dBm
12 19±2dBm
13 17±2dBm
14 15±2dBm
15 13±2dBm
16 11±2dBm
17 9±2dBm
18 7±2dBm
19 5±2dBm
TX Powercontrol level PCS1900
0 30±3dBm
1 28±3dBm
2 26±3dBm
3 24±3dBm
4 22±3dBm
5 20±3dBm
6 18±3dBm
7 16±3dBm
8 14±3dBm
9 12±4dBm
10 10±4dBm
11 8±4dBm
12 6±4dBm
13 4±4dBm
14 2±5dBm
15 0±5dBm
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4. SGH-E316 Test Command & Test Procedure
4-1
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1. Calibration Equipment
- HP 8960
- DC Power Supply
- Test Jig
- Configuration
HP8960
RF
+ --
TEST JIG
Serial
P C
GPIB
Serial
DC POWER SUPPLY
GPIB
+
2. Calibration Program
- Samsung internal software
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SGH-E316 Test Command & Test Procedure
4-2
This Document can not be used without Samsung's authorization
3. Tx Power Tune up Procedure
1) Procedure:
a. Calibraion equipment HP8960 and the cell phone are connected through
RF cable.
b. Target power ( required power level according to the specification which
should be set by calibration program) is set to equipment as power level
(ex: GSM 5 level is 32.5 dBm).
c. Activate phone in Tx_Mode_Only.
d. HP8960 equipment measures transmitted power through rf test cable from
the phone and reports measured level to calibration program.
e. The program compares measured power with the target power.
f. The calibration program decides power code which is defined in advance
in the program and writes the codes to the flash memory in the phone.
2) Target value is defined according to the value of GSM specification.
See the TX power level definition table below.
3) Target values of the peak level of the phone are set normally in conducted
mode
– GSM 5 level : 32.5dBm
- PCS 0 level : 29.5dBm (Tolerance : -2dB ~ +1dB )
4) Accuracy
All the TX level from the phone after tuned-up satisfy the GSM
specification
5) TX ramp mask specification applied to the calibration program:
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SGH-E316 Test Command & Test Procedure
4-3
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5. SGH-E316 Flow Chart of Troubleshooting
5-1
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1.Baseband
1. Power ON
Current consumption>=100mA
Power On does not work
Voltage >= 3.3V
Download again
Charge the Battery
pin#J12 >= 2.8V Check U102 and C126
pin#A13 and pin#A14= 2.8V
Check U102 and C127
Freq = 13MHz ,Vrms ≥ 300mV andVpp 뵃 900mVpp
Check the clock generation circuit(related to OSC402)
END
No
Yes
Yes
Yes
Yes
Yes
No
No
No
No
pin#G11 = 1.8VNo
Yes
Check the V bat. Voltage
Check the pin of U102
Check the clock signal at pin#28 of U403
Check the initial operation
Check the current consumption
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SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-2
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2. Initial
The pin #G11 of U102 = 1.8Vand
the pin #J12 of U102 뵃2.825V ?
Initialization Failure
Check the U102(If it has some problem, it has to be replaced.)
END
No
Yes
Is the pin #K9 of U102"Low -> High"?
Yes
Check the U302There is 32.768kHz wave
forms at the C319 and C320
Check the LCD Part
Yes
No
No
Yes
Yes
Yes
The Voltage is "High" at theC123,C124,C125
Check the Audio Part
No
Check the U102(If it has some problem, it has to be replaced.)
Check the U403The pin #A4 of U102 is "High"
Check the U102
LCD display is O.KNo
No
Yes
Yes
Sound is O.KNo
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SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-3
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3. Sim Part
(Picture 1)
Check the Voltage atpin#1 of CN100 ≥ 2.8V
"Insert SIM" is displayed on the LCD
Check the U102
Check the SIM Card
END
No
Yes
Yes
Yes
NoCheck the U302Is there any Signals
pin#2, #3, #4 of CN100?
Check the SIMconnector's(CN100)
connection to SIM cardResolder or change CN101
Yes
No
SI-LAB
C412100PF
10K,1%
R428XTAL26
8
XTA
LEN
_PD
N
26
VDD
14
VDD
32 30
VD
D
7 XAFC
9
XD
RV
EN
27
XEN
28
XO
UT
5 XTAL1
17RFIPN
RFIPP16
22
RFO
D
23
RFO
G
12
SCLK
13
SDI
10
SD
O
11
SEN
B
GND3536
GNDNC
3738
NC19
RFIDN
18RFIDP
21RFIGN
20RFIGP
1 BQP
24
DIA
G1
DIA
G2
25
15GND
29
GN
D
31
GN
D
GND33
GND34
4 BIN
3 BIP
BQN2 U403
VRF
100PFC414C413
100PF
C40133PF
C45410NF
C40722NF
C40047PF
GND12
4GND2
1HOT
HOT3
OSC402
VRF
AFC
SE
RLE
SER
DA
T
SER
CLK
GSM_LNA_IN_P
GSM_LNA_IN_N
RTX_QP
RTX_QN
RTX_IP
RTX_INPCS_LNA_IN_P
PCS_LNA_IN_N
RF_
EN
13M
HZ_
BB
XO
ENA_
OU
T
PCS_PAM_IN
GSM_PAM_IN
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SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-4
This Document can not be used without Samsung's authorization
(Picture 2)
GE
MIN
I
0R156
C103
100NF
VR
F
10NF
C153
1UF
C123
Q100
132
C135
100NF
55 6
6
7 GG8
9 GG
10
C124
1UF
CN
100
1122
33
44
10K,1%
R176
VC
CA
VC
CD
VB
ATR
1400
M100
NEG2
POS1
0R154
RB
414_IV02N
R143C
126470N
FNC
NC
R103
VC
CD
TP102
470NF
C127
VR
F
C121
R155 0
100PF
G5VSS2 K4VSS3 R2VSS4 P6
VXVCMR13
XOENAQD1
0 R152
VLD
O_3
A13
VLD
O_4
B12
VLD
O_5
B10
VLD
O_6
A14
VLD
O_7
C12
VR
EF
A10
VREGNR14VREGPM13
VR
TCH
11V
SIM
K12
VSS1J4VDD_IO2
VDD_OCTL C4
VE
XT
E14
VIB
_DR
VF15
VIB_RNG_ENL9
VL4S
_AA
12V
L4S_B
B11
VL5S
_AD
10C
9V
L5S_B
G11
VLD
O_1
VLD
O_2
J12
VDD1 J3
VD
D12
J13
VDD2 M3VDD3 N6
VD
D34
C11
VDD5 C10VDD67 B13
VDDB A6
VDDD N11
VDDV L11
VDD_IO1 N5
SE
RLE
1S
ER
LE2
A2
SIM
_CLK
K14
SIM
_IOJ11
SIM
_RS
TK
11TXPE7
UP
_CLK
N9
UP
_IOP
10U
P_R
ST
R10
VA
CC
F14
VB
AT
E13
RW
NL2
RXTXIND6RXTXIPD7
RXTXQNC6RXTXQPC7
SC
LK_P
SC
L8M7
SD
I_PS
CS
DO
_PS
CN
7
SE
RC
KC
2C
1S
ER
DA
B1
L7
PWR_KEEPM9
PWR_SW1NC15PWR_SW2C14
RAREF1B6RAREF2B5
RE
SE
TN_C
SP
R3
RESET_OK9
RIN
G_D
RV
F13
RTC
_ALM
NH
10
RTC_CLKN4
NC6 2
NC7P5
E6
OC
TL0C
5O
CTL1
OC
TL2F5E
5O
CTL3
OC
TL4A
4G
6O
CTL5
OC
TL6B
3A
3O
CTL7
PSW1_BUF
INTRQL10
L3I|O
LED
1_DR
VG
13LE
D2_D
RV
G12
R6 MC
MICINNM14MICINPN14
MICOUTNP15MICOUTPN15
MODEN10
1NC5
F10GNDS5 G7GNDS6 G8GNDS7 G9GNDS8 G10
H6GNDS9
GNDV P13
GND_HCUR F11
GND_OCTL B4
GND_PSC1 B15GND_PSC2 K15
F7
GNDS10 H7GNDS11 H8
H9GNDS12GNDS13 J7GNDS14 J8GNDS15 J9GNDS16 J10GNDS17 K10
GNDS2 F8GNDS3 F9GNDS4
DB
4J6
DB
5H
5D
B6
G3
DB
7G
4D
B8
F4D
B9
F1
DINTRP3
GNDB F6
GNDD M10
GNDQ E8
GNDS1
P4
DB
0K
1K
2D
B1
DB
10F2
DB
11F3
DB
12E
2E
3D
B13
DB
14D
3D
B15
D2
DB
2K
3 J5D
B3
L13AUXOUTPK13
D13AUX_ADC3
CH
_BD
RV
E11
CH
_ISE
NF12
CH
_RE
SD
14
E9
CR
EF
K8
CS
N_P
SC
DAICKR4
DAIDIL6DAIDOM6
DAIRN
AB
8K
5
AD
C_A
UX
1E
10A
DC
_AU
X2
D15
AFCD9
AOUTANN12P11 AOUTAP
AOUTBNP12AOUTBPR12
AUXINNL14AUXINPM15
AUXOUTN
U102
AB
0K
6P
1A
B1
L5A
B2
N1
AB
3A
B4
N2
M2
AB
5A
B6
M1
K7
AB
7
0R
122
NC
R151
VR
TC
NCR144
470NF
C105
33PF
C109
VB
AT
1UF
C125
VC
CA
TP103
1.2KR
112
0
R177N
C
R128
VC
C_1.8A
1UF
C152
2.2UF
C151
TP100
C1401U
F
C101
56PF
0R
159
R153 0
C141
10NF R172
0
NC
33PF
C104
R142
C108
33PF
R104
0
TP101
100NFC137
R149
VC
CB
10
VC
CD
NCR145
C148
1UF
C107
100NF
VB
AT
JIG_ON
UP
_SD
O
DLC
_DE
TEC
T
RTX
_IPR
TX_IN
RTX
_QP
RE
D_LE
D
XO
EN
A_O
UT
GR
EE
N_LE
DB
LUE
_LED
TX_E
N
TX_B
AN
D_S
EL
RF_E
N
TXP
OW
ER
RTX
_QN
PWR_ON
CLK13M_MC
DEBUG_DCDDEBUG_RXDDEBUG_DSR
DEBUG_RI
DSP_INT
VREGP
AUXOUTNAUXOUTP
AUXINNAUXINP
MICOUTNMICOUTP
MICINNMICINP
AOUTBNAOUTBPAOUTANAOUTAP
CS
P_R
ES
ET
PC
S_TX
_ENIN
TRQ
DS
P_D
B(1)
DS
P_D
B(0)
DS
P_A
B(0:8)
DS
P_A
B(8)
DS
P_A
B(7)
DS
P_A
B(6)
DS
P_A
B(5)
DS
P_A
B(4)
DS
P_A
B(3)
DS
P_A
B(2)
DS
P_A
B(1)
DS
P_A
B(0)
DS
P_R
WN
SE
RLE
SE
RD
AT
SE
RC
LKR
TCA
LAR
M
VR
EF
RS
T
KE
Y_R
OW
(0)
KE
Y_C
OL(2)
UP
_SC
LKU
P_C
S
GS
M_TX
_EN
AFC
DS
P_D
B(15)
DS
P_IO
KE
Y_B
L
PW
R_K
EE
P
CLK32K
UP
_SD
I
SIM
CLK
SIM
DA
TAS
IMR
ST
DS
P_D
B(0:15)
DS
P_D
B(14)
DS
P_D
B(13)
DS
P_D
B(12)
DS
P_D
B(11)
DS
P_D
B(10)
DS
P_D
B(9)
DS
P_D
B(8)
DS
P_D
B(7)
DS
P_D
B(6)
DS
P_D
B(5)
DS
P_D
B(4)
DS
P_D
B(3)
DS
P_D
B(2)
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SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-5
This Document can not be used without Samsung's authorization
4. Charging Part
(Picture 1)
The pin #17, #18 of CN200 isTA_VEXT 뵃 5V?
Abnormal charging operation
The pin #2 of U104 is "low"?
Replace TA or Check CN200
Check the U104
Check the U105
END
No
Yes
Yes
Yes
No
No
The pin #3 of U105 is "low"?
The pin #5 of U104 is 3.2~4.2V"? Check the U104
No
Yes
The ICHRG = 1V(during charging)
and 뵃 180mV(full charging)?
No
Solder again or change R168
Yes
CHARGING
R17010K,1%
VBAT
R1693K,1%
3
1256
4
Q101
10V10UFC149
100K
,1%
R17
3
1 ISENSE
PROG 43 VCC
5VSENSE
U104
DRIVE6
GND2
10K,1%R168
C150
6.3V10UF
Q1021 3
2
10K,1%R175 VBAT
1
4
U105
2
5
6
3
U106
47KR167
100K
,1%
R17
4
TA_VEXTCHG_ONICHRG
CHG_DET
JIG_ON
TA_VEXT
TA_VEXT
JIG_ON_IF
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SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-6
This Document can not be used without Samsung's authorization
(Picture 2)
DE
BU
G_C
TS
CF DE
BU
G_R
IVE
XT
VBA
T
GN
D
DE
BU
G_TXD
DLC
_DE
TECT
GN
D
GN
D
GN
D
DE
BU
G_R
XD
VF
SD
S_R
XD
GN
DD
EB
UG
_DTR
JIG_O
ND
EBU
G_D
CD
VTEST
DE
BU
G_D
SR
VEX
T
SDS
_TXD
DE
BU
G_R
TS
I/F CO
NN
ECTO
R
VC
CD
C252
100NF
ZD218
ZD215100N
FC
253
VC
CD
C254
100NF
VC
CD
R204
47K
20 9
1KR
214
24 16
ZD211
47KR
215
2223
1KR
209R
2101K
ZD210
24514
ZD212
ZD20918
R205
47K
VBAT
47K
ZD213
R203
ZD217
R208
1KR
2071K
1K R206
11
ZD208
ZD206
ZD207
13 3 1
VCC
D
SD
05ZD
204
17
ZD205
19
1KR
2111K
R212
R213
1K
7
R430
1K
ZD214
1K
10 6R
429
8
33PFC
256
1215
ZD216
21
R431
1K
DEBU
G_R
XD
DEBU
G_R
XD
JIG_O
N_IF
DEBU
G_D
SR
DEBU
G_D
SRD
EBU
G_R
I
DEB
UG
_RI
DE
BUG
_DC
D
DE
BUG
_DC
D
DEB
UG
_CTS
DEBU
G_D
TR
DEB
UG
_RTS
SDS
_RXD
DEB
UG
_TXD
SD
S_TX
D
TA_VEXT
BP_VF
DLC
_DETEC
T
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SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-7
This Document can not be used without Samsung's authorization
5. Microphone Part
Is the assembled statusof microphone O.K?
Microphone does not work
C136 뵃 2.0V
Reassemble the microphone
Solder the microphone again or Replace
R116,R118,R125,R123,C128,C130,R129,R137
END
No
Yes
Yes
Yes
Yes
No
Is microphone ok?No
Check U403
Check the reference voltage on mic path
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SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-8
This Document can not be used without Samsung's authorization
6. Speaker Part
Is the terminal of Speaker O.K.?
There is no sound from Speaker
Are there any signalsat the C211,C235? Check LCD or Replace CN201
Is there any signalsat the pin#5 and pin#7
of U100?
END
No
Yes
Yes
Yes
No
NoThe type of sound fromthe Speaker is Melody
Replace the Speaker
No
Yes Yes
No
YesYes
Check the U100
Is there any signalsat the pin#2 andpin#10 of U100?
The pin#4 ofU100 is "Low"Check the U101 Check the U102
The pin#4 ofU100 is "High"
Check the U302
No No
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SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-9
This Document can not be used without Samsung's authorization
(Picture 1)
VIB_EN
LCD
_D(12)
LCD
_D(13)
RST_C
AM
RST
CM
_CLK
VSYN
CSCL
HR
EFS
DA
CM
_D(7)
CM
_D(5)
CM
_D(6)
CM
_D(3)
CM
_D(1)
33PF,NPO
,060333P
F,NPO
,0603
P_CLK
C2225PF
33PF,NP
O,0603
33PF,NPO
,060333P
F,NPO
,060333P
F,NPO
,060333PF,N
PO,0603
33PF,NPO
,0603
LCD
CO
NN
E CTO
R
33PF,N
PO,0603
C205
C224
10NF
C237
C213
C245
C201
C230
C231
C214
C229
C244
C200
C207
C216
C236
C206
C227C203
C238
C202
10R
200
R201
10
10NF
C223
C209
C226
C234
C240
C233
C232
C215
VB
AT
C220
C221
C235
C219
VCC
DC212
C228
C241
C239
C218
HVD
D
C225
C211
99
4848
4949 5
5
5050 6
6
778
8
4040
4141
4242
4343
4444
4545
4646
4747 33
3334
34
3535
3636
3737
3838
3939
44
2626
2727
2828
2929
33
3030
3131
3232
1919
22
2020
2121
2222
2323
2424
2525 11
1112
1213
1314
14
1515
1616
1717
1818
CN
201
11
1010
C247
C242
C208
C246
C217
C204
C243
C210
CM
_D(2)
CM
_D(0)
LCD
_D(11)
LCD
_D(10)
LCD
_D(9)
LCD
_D(8)
LCD
_D(5)
LCD
_D(6)
LCD
_D(2)
LCD
_D(3)
LCD
_D(0)
LCD
_D(1)
LCD
_D(7)
LCD
_D(4)
CP_W
EN_C
AMM
LCD
_CS
RE
D_LE
D
LCD
_A(0)BLU
E_LED
GR
EEN_LED
SPK1N
SPK1P
DIM
_CTL
CM
_D(4)
M_LED
_EN
LCD
_D(14)
LCD
_D(15)
SAMSUNG Proprietary-Contents may change without notice
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-10
This Document can not be used without Samsung's authorization
(Picture 2)
(Picture 3)
YMU
100NFC117
NC
R10
9
VBAT
VCCD
150PFC106
R10733K
6.3V4.7UFC115
6.3V4.7UFC112
C114100NF
C110100NF
150KR105
C1134.7NF
56KR108
22NFC111
98
VSS
29 /CS
/IRQ
3
31 /RD
4
/RST
/WR28
19
NC
56
PLLC
SPO
UT1
1718
SPO
UT2
SPVDD 15
16SPVSS
VDD
7
VREF
33
34 GG 35
36G
10HPOUT-L/MONO
HPOUT-R 11
32 IOVDD
2
LED
MTR
24
D3
D4
23 22
D5
D6
21 20
D7
12EQ1
EQ2 13
14EQ3
G
U101A030
CLK
I
1
27 D0
D126
D2
25
82KR106
1NFC116
R11
03.
3K
D(4
)
D(5
)
D(6
)
D(7
)
LED_DATA
VIB_
EN
YMU
_SPK
1P
YMU
_SPK
1N
YMU_IRQRST
CLK13M_YMU
D(2
)
D(3
)
D(1)
D(0)
CP_WEN
CP_OEN
A(0)
YMU_EN
EAR_SWITCH
ZD10
1
AUDIO
R11682K,1%
1NFC145
R1261.5K,1%
1.5K,1%R129
R157100K,1%
33UFC136
U103-2 5
67
R166510K
1MR164
ZD10
0
VCCD
ZD10
3
ZD10
4
0R139
R101
VCCA
MAIN_MIC100K
1NFC144
C1281UF
82PFC146
C100100NF
0
R102
R11810K,1%
33PFC132
ZD10
2
R15810K,1%
VCCA
R12582K,1%
R150
17
18G
10K,1%
899
11
GG
12 13
GG
14
15GG1 6G
1010
2233
4455
6677
8
CN101
11
180K,1%R162
1UFC139
4
3
2
8
1U103-1
1.5K,1%R147
8
5NC1
7 NC2
NO1 2NO210 1V+
U100
3COM1
9 COM2
6 GND
IN1 4IN2
10NFC147
10K,1%R123
R1651M
NCR138
C1431UF
R137220
R1481.5K,1%
R16356K,1%VCCA
33PFC142
VCCA
100K,1%R146
33PFC138
C1301UF
C12933PF
C13133PF
R1000
AOUTBNAOUTBP
AUXINP
MICOUTP
MICINP
MICOUTN
MICINN
AUXINN
AUXOUTN
VREGP
JACK_IN
SPK1P
AOUTAP
AOUTAN
AUDIO_AMP_EN
SPK1N
YMU_SPK1N
YMU_SPK1P
AUXOUTP
SAMSUNG Proprietary-Contents may change without notice
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-11
This Document can not be used without Samsung's authorization
(Picture 4)
GE
MIN
I
0R156
C103
100NF
VR
F
10NF
C153
1UF
C123
Q100
132
C135
100NF
55 6
6
7 GG8
9 GG
10
C124
1UF
CN
100
1122
33
44
10K,1%
R176
VC
CA
VC
CD
VBA
TR140
0
M100
NEG2
POS1
0R154
RB414_IV
02N
R143C
126470N
FNC
NC
R103
VC
CD
TP102
470NF
C127
VR
F
C121
R155 0
100PF
G5VSS2 K4VSS3 R2VSS4 P6
VXVCMR13
XOENAQD1
0 R152
VLD
O_3
A13
VLD
O_4
B12
VLD
O_5
B10
VLD
O_6
A14
VLD
O_7
C12
VR
EF
A10
VREGNR14VREGPM13
VR
TCH
11V
SIM
K12
VSS1J4VDD_IO2
VDD_OCTL C4
VE
XT
E14
VIB
_DR
VF15
VIB_RNG_ENL9
VL4S
_AA
12V
L4S_B
B11
VL5S
_AD
10C
9V
L5S_B
G11
VLD
O_1
VLD
O_2
J12
VDD1 J3
VD
D12
J13
VDD2 M3VDD3 N6
VD
D34
C11
VDD5 C10VDD67 B13
VDDB A6
VDDD N11
VDDV L11
VDD_IO1 N5S
ER
LE1
SE
RLE
2A
2
SIM
_CLK
K14
SIM
_IOJ11
SIM
_RS
TK
11TXPE7
UP
_CLK
N9
UP
_IOP
10U
P_R
ST
R10
VA
CC
F14
VB
AT
E13
RW
NL2
RXTXIND6RXTXIPD7
RXTXQNC6RXTXQPC7
SC
LK_P
SC
L8M7
SD
I_PS
CS
DO
_PS
CN
7
SE
RC
KC
2C
1S
ER
DA
B1
L7
PWR_KEEPM9
PWR_SW1NC15PWR_SW2C14
RAREF1B6RAREF2B5
RE
SE
TN_C
SP
R3
RESET_OK9
RIN
G_D
RV
F13
RTC
_ALM
NH
10
RTC_CLKN4
NC6 2
NC7P5
E6
OC
TL0C
5O
CTL1
OC
TL2F5E
5O
CTL3
OC
TL4A
4G
6O
CTL5
OC
TL6B
3A
3O
CTL7
PSW1_BUF
INTRQL10
L3I|O
LED
1_DR
VG
13LE
D2_D
RV
G12
R6 MC
MICINNM14MICINPN14
MICOUTNP15MICOUTPN15
MODEN10
1NC5
F10GNDS5 G7GNDS6 G8GNDS7 G9GNDS8 G10
H6GNDS9
GNDV P13
GND_HCUR F11
GND_OCTL B4
GND_PSC1 B15GND_PSC2 K15
F7
GNDS10 H7GNDS11 H8
H9GNDS12GNDS13 J7GNDS14 J8GNDS15 J9GNDS16 J10GNDS17 K10
GNDS2 F8GNDS3 F9GNDS4
DB
4J6
DB
5H
5D
B6
G3
DB
7G
4D
B8
F4D
B9
F1
DINTRP3
GNDB F6
GNDD M10
GNDQ E8
GNDS1
P4
DB
0K
1K
2D
B1
DB
10F2
DB
11F3
DB
12E
2E
3D
B13
DB
14D
3D
B15
D2
DB
2K
3 J5D
B3
L13AUXOUTPK13
D13AUX_ADC3
CH
_BD
RV
E11
CH
_ISE
NF12
CH
_RE
SD
14
E9
CR
EF
K8
CS
N_P
SC
DAICKR4
DAIDIL6DAIDOM6
DAIRN
AB
8K
5
AD
C_A
UX
1E
10A
DC
_AU
X2
D15
AFCD9
AOUTANN12P11 AOUTAP
AOUTBNP12AOUTBPR12
AUXINNL14AUXINPM15
AUXOUTN
U102
AB
0K
6P
1A
B1
L5A
B2
N1
AB
3A
B4
N2
M2
AB
5A
B6
M1
K7
AB
7
0R
122
NC
R151
VR
TC
NCR144
470NF
C105
33PF
C109
VB
AT
1UF
C125
VC
CA
TP103
1.2KR
112
0
R177N
C
R128
VCC
_1.8A
1UF
C152
2.2UF
C151
TP100
C1401U
F
C101
56PF
0R
159
R153 0
C141
10NF R172
0
NC
33PF
C104
R142
C108
33PF
R104
0
TP101
100NFC137
R149
VC
CB
10
VC
CD
NCR145
C148
1UF
C107
100NF
VB
AT
JIG_ON
UP
_SD
O
DLC
_DE
TECT
RTX
_IPR
TX_IN
RTX
_QP
RE
D_LED
XO
ENA
_OU
T
GR
EE
N_LED
BLU
E_LE
D
TX_E
N
TX_B
AN
D_S
ELR
F_EN
TXP
OW
ER
RTX
_QN
PWR_ON
CLK13M_MC
DEBUG_DCDDEBUG_RXDDEBUG_DSR
DEBUG_RI
DSP_INT
VREGP
AUXOUTNAUXOUTP
AUXINNAUXINP
MICOUTNMICOUTP
MICINNMICINP
AOUTBNAOUTBPAOUTANAOUTAP
CS
P_R
ES
ET
PC
S_TX_ENIN
TRQ
DS
P_D
B(1)
DS
P_D
B(0)
DS
P_AB
(0:8)
DS
P_A
B(8)
DS
P_A
B(7)
DS
P_A
B(6)
DS
P_A
B(5)
DS
P_A
B(4)
DS
P_A
B(3)
DS
P_A
B(2)
DS
P_A
B(1)
DS
P_A
B(0)
DSP
_RW
N
SE
RLE
SE
RD
AT
SE
RC
LKR
TCA
LAR
M
VR
EF
RS
T
KE
Y_RO
W(0)
KE
Y_CO
L(2)
UP
_SC
LKU
P_C
S
GS
M_TX
_EN
AFC
DS
P_D
B(15)
DS
P_IO
KE
Y_BL
PWR
_KE
EP
CLK32K
UP
_SD
I
SIM
CLK
SIM
DA
TAS
IMR
ST
DSP
_DB
(0:15)
DS
P_D
B(14)
DS
P_D
B(13)
DS
P_D
B(12)
DS
P_D
B(11)
DS
P_D
B(10)
DS
P_D
B(9)
DS
P_D
B(8)
DS
P_D
B(7)
DS
P_D
B(6)
DS
P_D
B(5)
DS
P_D
B(4)
DS
P_D
B(3)
DS
P_D
B(2)
SAMSUNG Proprietary-Contents may change without notice
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-12
This Document can not be used without Samsung's authorization
(Picture 5)
TRID
ENT
R307
10K,1%
VC
C_1.8A
R317
100K,1%
1V
S
U3013
GN
DV
O2
VC
CD
220NF
C301
47KR
302
10NF
C304
C319
22PF
10R
300
VC
CB
VC
CD
C303
10NF
OS
C300
10NF
C302
C311
10NF
10NF
C307
C309
22NF
C300
220NF
VC
CD
VR
TC
VC
CB
C306
33NF
VC
C_1.8A
C321
100NF
VC
C_1.8A
VBA
T
TP602
22PF
C320
PW
M
47K
100NF
C308
R301
C305
10NF
R304
47K
VC
C_1.8A
33K,1%
R309
33K,1%
R310
P2XP
A9/IRQ
3
R5XPWM1
E8
XR
TCA
LAR
M_N
N10XSM0_CLKXSM0_DATA
U12
D12
XTIC
_MO
DE
XVREF F10
L13XPA35_A22
XPA36_A23_CS5NN15
N14
XP
A3/C
S4N
P16
XP
A4/O
EN
P15
XP
A5/W
AITN
XP
A6/B
E1N
T15
M9
XP
A7/IR
Q1
XP
A8/IR
Q2
T5
G5XPA28_IOM0F1XPA29_IOM1
XP
A2/C
S3N
M11
XPA30_IM0F3E1
XPA31_IM1
XPA32_CS0NH14
XPA33_T_REQAN17M17
XPA34_T_REQB
L1
XPA21/CP_SCKK4J6
XPA22/SSN
XPA23/PWM2H6
XPA24/PWM3H5
M3XPA25_OM0G2XPA26_OM1XPA27_SM1_CLK
G4
XPA13_TX1XPA14_RX1
G3
H4XPA15/TX0XPA16/RX0
L3
E4XPA17_DRQ0XPA18_T_ACK
P13
L2XPA19/CP_MOSI
XP
A1/C
S2N
M14
XPA20/CP_MISO
F9
XC
P_W
EN
C13
XFRSTBF4
XO
SC
32OU
TC
6
M15
XP
A0/C
S1N
XP
A10/IR
Q4
N2
K5XPA11/IRDARXXPA12/IRDATX
N1
G6
XCP_KB5/SOUT0XCP_KB6/SOUT1
U3P3
XCP_KB7/SOUT2T4XCP_KB8/SOUT3XCP_KB9/SOUT4
N3
XCP_TCKD7
D13XCP_TDO
G8XCP_TMS
XCP_TRSTN
B4
XC
P_D
9
XCP_TDIC7
L4XCP_KB0/SIN0XCP_KB1/SIN1
L5M4
XCP_KB2/SIN2XCP_KB3/SIN3
T1
XCP_KB4/SIN4R2T3
E3
XC
P_D
15
XC
P_D
2F8F7
XC
P_D
3X
CP
_D4
C5
D6
XC
P_D
5E
7X
CP
_D6
XC
P_D
7D
5
XC
P_D
8C
4
A12
XC
P_C
SR
OM
EN
A6
XC
P_D
0X
CP
_D1
B5
B3
XC
P_D
10X
CP
_D11
C1
C2
XC
P_D
12X
CP
_D13
D2
XC
P_D
14D
3
XC
P_A
3D
15
XC
P_A
4B
15C
14X
CP
_A5
XC
P_A
6A
16A
15X
CP
_A7
B17
XC
P_A
8X
CP
_A9
C17
XC
P_C
SR
AM
EN
A13
G17
XC
P_A
14X
CP
_A15
J12
XC
P_A
16K
12K
13X
CP
_A17
XC
P_A
18K
14L14
XC
P_A
19
E14
XC
P_A
2
L15X
CP
_A20
XC
P_A
21L16
B7
XB
SW
N
M12
XC
PTS
TSTO
P_C
KO
XC
P_A
0_BE
ON
B13
XC
P_A
1F11
XC
P_A
10D
16F14
XC
P_A
11G
14X
CP
_A12
XC
P_A
13G
13
VSS_DPLLE15
A7
X1R
TCX
2RTC
D10
XA
G0
B11
A11
XA
G1
E11
XA
G2
XA
G3
D11
VSSF6G9
VSSVSS
G10H7
VSS
H11VSSVSS
J7VSSK6
VSSA E10
A2VSS
K7VSS
L6VSSVSS
L10M7
VSSVSS
L8VSSJ11L9
VSS
VSSA3
P8VDDEVDDE
U15U16
VDDEVDDE
N16E16
VDDEVDDE
E17
G16VDD_DPLL
D8VRTC
R17VDDVDD
A5C16
VDD
C11VDDA
VDDEB1
B14VDDE
M1VDDEVDDE
U2
F15TR
ST
E2VDD
VDDL17
VDDG1R1
VDDVDD
R4T13
VDDVDD
R16
1NCNC
2
C12RSTB
U5
RW
N
H13
TCK
H12
TDI
TDO
F12
TMS
G12
R7
DB
#6D
B#7
M6
DB
#8P
7N
7D
B#9
INT#0
N4
IO7
R12
K11
IOB
IT#1
L12IO
BIT#2
U11
DB
#12D
B#13
T11D
B#14
R11
P10
DB
#15
DB
#2R
6P
6D
B#3
DB
#4U
7D
B#5
T7 T14A
B#7
AB
#8T17
CKI F17
CK
OG
15
P5
DB
#0D
B#1
U6
N8
DB
#10D
B#11
M8
AB
#0U
13M
10A
B#1
AB
#2R
13A
B#3
N11
P11
AB
#4A
B#5
P12
R14
AB
#6
U302
1M R305
27PF
C310
ICH
RG
BP
_VF
CH
G_D
ET
YM
U_E
N
UP
_SD
O
EA
R_S
WITC
H
A(23)
M_LE
D_E
N
DIM
_CTL
A(21)
SD
S_R
XD
DE
BU
G_TX
DD
EB
UG
_RX
D
JAC
K_IN
UP
_SD
I
UP
_SC
LKU
P_C
S
CH
G_O
NA
UD
IO_A
MP
_EN
DE
BU
G_R
IS
IMR
ST
PW
R_K
EE
P
DE
BU
G_C
TS
DE
BU
G_D
TRD
EB
UG
_RTS
DE
BU
G_D
SR
A(22)
RTC
ALA
RM
SIM
CLK
SIM
DA
TA
VR
EF
LED
_DA
TA
TR_R
ST
CP
_TDI
KE
Y_C
OL(0)
KE
Y_C
OL(1)
KE
Y_C
OL(2)
KE
Y_C
OL(3)
KE
Y_C
OL(4)
KE
Y_R
OW
(0)K
EY
_RO
W(1)
KE
Y_R
OW
(2)K
EY
_RO
W(3)
KE
Y_R
OW
(4)
CP
_TCK
CP
_TDO
CP
_TMS
TR_R
ST
FLAS
H_R
ES
ET
CLK
32K
SD
S_TX
D
DS
P_D
B(6)
DS
P_D
B(7)
DS
P_D
B(8)
DS
P_D
B(9)
DS
P_IN
TD
SP
_IO
TR_R
ST
DS
P_R
WN
DS
P_TC
K
DS
P_TD
I
DS
P_TD
O
DS
P_TM
S
TR_R
ST
DS
P_A
B(5)
DS
P_A
B(6)
DS
P_A
B(7)
DS
P_A
B(8)
CLK
13M_TR
DS
P_D
B(0)
DS
P_D
B(1)
DS
P_D
B(10)
DS
P_D
B(11)
DS
P_D
B(12)
DS
P_D
B(13)
DS
P_D
B(14)
DS
P_D
B(15)
DS
P_D
B(2)
DS
P_D
B(3)
DS
P_D
B(4)
DS
P_D
B(5)
DS
P_D
B(15:0)
D(0:15)
A(0:20)
KE
Y_R
OW
(0:4)
KE
Y_C
OL(0:4)
DS
P_A
B(8:0)
CP
_CS
RO
M2E
N
RS
TTR
_RS
T
DS
P_A
B(0)
DS
P_A
B(1)
DS
P_A
B(2)
DS
P_A
B(3)
DS
P_A
B(4)
D(4)
D(5)
D(6)
D(7)
D(8)
D(9)
CP
_CS
RO
ME
NC
P_C
SR
AM
EN
M_C
SD
LC_D
ETE
CT
CP
_WE
NC
P_O
EN
DE
BU
G_D
CD
UP
PE
R_B
YTE
M_IN
TFLIP
_SN
SY
MU
_IRQ
INTR
Q
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
D(0)
D(1)
D(10)
D(11)
D(12)
D(13)
D(14)
D(15)
D(2)
D(3)
A(0)
A(1)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
A(2)
A(20)
A(3)
SAMSUNG Proprietary-Contents may change without notice
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-13
This Document can not be used without Samsung's authorization
2.RF
1. GSM RX
NORMAL CONDITION
catch the channel?
F402 CHECK
pin8 ≥ 65dBm ?
F402 CHECK
pin2, 3 ≥ 65dBm ?
U403 CHECK
pin20,21 ≥ 65dBm
U403 check
pin 8,9, 14, 30, 32
:clean 2.8V
NO
YES
check
C426, C427, L400 contact ?
CON1
resolder or change
F402
resolder or change
C433, L401, C435
resolder or change
U102 Pin A13, C125
check or resolder
CONTINUOUS RX ON
RF INPUT : 189CH
AMP : -50dBm
CHECK
U102
NO
YES
NO
YES
NO
NO
YES
YES
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SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-14
This Document can not be used without Samsung's authorization
2. PCS RX
NORMAL CONDITION
catch the channel?
F402 CHECK
pin8 ≥ 65dBm ?
F402 CHECK
pin4, 5 ≥ 65dBm ?
U403 CHECK
pin16, 17 ≥ 65dBm
U403 check
pin 8,9, 14, 30, 32
:clean 2.8V
NO
YES
check
C426, C427, L400 contact ?
CON1
resolder or change
F402
resolder or change
C433, L401, C435
resolder or change
U102 Pin A13, C125
check or resolder
CONTINUOUS RX ON
RF INPUT : 660CH
AMP : -50dBm
CHECK
U102
NO
YES
NO
YES
NO
NO
YES
YES
SAMSUNG Proprietary-Contents may change without notice
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-15
This Document can not be used without Samsung's authorization
3. GSM TX
F402 pin 13
about 2~3dBm?
F400 , C421
check&change
F402
pin 1=2.8V?
U102
check & change
U404 pin 6
about 4~5dBm?
F402 check & change
U404 pin
42,43
U404 pin 45
=1.2V ?
BATTERY
check & change
U404 pin 48
about : -5dBm
U404 pin 40
=3V?
U102
check
U404
change or resolder
U102
check & change
U403
pin 8,9,14,30,32
=2.8V?
U102
pin A13, C125
change or resolder
OSC 402
pin 1,3=13MHz
U403
pin11,12,13
=3.0V?
U403 pin 28
=13MHz
U102
check or changeU403
change or resolder
OSC 402
change
U403
change or resolder
YES
NO
YES
NO
YES
NO
NO
YES
NO
YES
YES
YES
NO
NO
NO
YES
YES
NO
NO
YES
NOYES
SAMSUNG Proprietary-Contents may change without notice
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-16
This Document can not be used without Samsung's authorization
4. PCS TX
F402 pin 11
about 2~3dBm?
F400 , C421
check&change
F402
pin6=2.8V?
U102
check&change
U404 pin31
about 4~5dBm?
F402 check & change
U404 pin 42,43
=3.7V?
U404 pin 45
=1.2V?
BATTERY
check & change
U404 pin 37
about :
U404 pin 40
=3V?
U102
check
U404
change or resolder
U102
check
U403
pin 8,9,14,30,32
=2.8V?
U102
pin A13,C125
change or resolder
OSC 402
pin1,3=13MHz
U403
pin11,12,13
=3.0V?
U403 pin28
=13MHz
U102
check or change
U403
change or resolder
OSC 402
check or change
U403
change or resolder
YES
NO
YES
NO
YES
NO
NO
YES
NO
YES
YES
YES
NO
NO
NO
YES
YES
NO
NO
YES
NOYES
SAMSUNG Proprietary-Contents may change without notice
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-17
This Document can not be used without Samsung's authorization
(Picture 1)
(Picture 2)
SI-LAB
C412100PF
10K,1%
R428XTAL26
8XT
ALE
N
_PD
N
26
VDD
14
VDD
32 30
VDD
7 XAFC
9
XDR
VEN
27
XEN
28
XO
UT
5 XTAL1
17RFIPN
RFIPP16
22
RFO
D
23
RFO
G
12
SCLK
13
SDI
10
SDO
11
SEN
B
GND3536
GNDNC
3738
NC19
RFIDN
18RFIDP
21RFIGN
20RFIGP
1 BQP
24
DIA
G1
DIA
G2
25
15GND
29
GN
D
31
GN
D
GND33
GND34
4 BIN
3 BIP
BQN2 U403
VRF
100PFC414C413
100PF
C40133PF
C45410NF
C40722NF
C40047PF
GND12
4GND2
1HOT
HOT3
OSC402
VRF
AFC
SER
LE
SER
DAT
SER
CLK
GSM_LNA_IN_P
GSM_LNA_IN_N
RTX_QP
RTX_QN
RTX_IP
RTX_INPCS_LNA_IN_P
PCS_LNA_IN_N
RF_
EN
13M
HZ_
BB
XOEN
A_O
UT
PCS_PAM_IN
GSM_PAM_IN
X-TAL(13MHz)
C403R402100PF56010NF
C402
100PFC404
100R403
10NFC405
CLK13M_TR
CLK13M_MC
CLK13M_YMU
13MHZ_BB
SAMSUNG Proprietary-Contents may change without notice
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-18
This Document can not be used without Samsung's authorization
(Picture 3)
TRA
NS
MITTE
R & R
ECEIVER
300
C431
R424
1NF
300R
423
10NF
C425
ANT400
47PFC
421
C436
2.2PF
C4501N
F
30nHL401
R427
C427
300
2.2PF
0.5PF
L4041.8N
H
C434
C435
C433
1PF
1PF
C423
VBAT10V33U
F
1NF
C443
C426
3PF
L4006.8nH
4 G2
IN1
OU
T2
18
F400
3 G1
R425
2.2PFC
442C
4371.2PF
C4321N
F
L4038.2N
H
18 R422 180K,1%
R417
16V
C2
G910 G
G1214 G
GSM
-RX
23G
SM-R
XG
SM-TX
13
VC
1
F4028AN
T
DC
S-RX
45D
CS-R
X11
DC
S-TX
G7
4.7nHL402
C451
10NF
20
VRA
MP
45
VCC
1
39
VCC
1GS
M
46
VCC2DCS/PCS35
VCC2GSM 2
VC
C3D
CS
/PCS
21 18
VC
C3G
SM
VC
CO
UT
19
VC
CO
UT
NC 11
NC12N
C
13
NC
14
NC
15
TXEN
ABLE
41
VBA
TT
42 43
VBA
TT
NC29
NC 8
NC33
NC36
NC
38
NC
44
NC 9
NC 10
16
NC
17
NC
22
NC
23
NC
24
NC25
NC26
NC27
NC28
49
GN
D
50
GN
DG
ND
51
GSM
850/900IN
48
GSM850/900OUT 6
GSMINTERGND1
NC 3N
C
GND 53
GND 54
GN
D1G
SM
47
GND 5
7GND
GND30
GND32
GND34
U404
BAN
DSE
L
40
DC
S/PC
SIN
37
DCS/PCSOUT31
GND 4
GN
D52
300
C424
R426
10V33U
F
1NF
C453
47PF
C452
C440
33PF
C441
33PF
AN
T
GS
M_LN
A_IN
_N
GS
M_LN
A_IN
_P
PC
S_LN
A_IN
_P
PC
S_LN
A_IN
_N
GS
M_TX
_EN
TXP
OW
ER
TX_B
AN
D_S
EL
PC
S_TX
_EN
GS
M_P
AM
_IN
PC
S_P
AM
_IN
TX_E
N
SAMSUNG Proprietary-Contents may change without notice
SGH-E316 Flow Chart of Troubleshooting and Circuit Diagrams
5-19
This Document can not be used without Samsung's authorization
(Picture 4)
GE
MIN
I
0R156
C103
100NF
VR
F
10NF
C153
1UF
C123
Q100
132
C135
100NF
55 6
6
7 GG8
9 GG
10
C124
1UF
CN
100
1122
33
44
10K,1%
R176
VC
CA
VC
CD
VB
ATR
1400
M100
NEG2
POS1
0R154
RB
414_IV02N
R143C
126470N
FNC
NC
R103
VC
CD
TP102
470NF
C127
VR
F
C121
R155 0
100PF
G5VSS2 K4VSS3 R2VSS4 P6
VXVCMR13
XOENAQD1
0 R152
VLD
O_3
A13V
LDO
_4B12
VLD
O_5
B10
VLD
O_6
A14V
LDO
_7C
12
VRE
FA10
VREGNR14VREGPM13
VR
TCH
11V
SIM
K12
VSS1J4VDD_IO2
VDD_OCTL C4
VEX
TE14
VIB
_DR
VF15
VIB_RNG_ENL9
VL4S_A
A12V
L4S_BB11
VL5S_A
D10
C9
VL5S_B
G11
VLD
O_1
VLD
O_2
J12
VDD1 J3
VD
D12
J13
VDD2 M3VDD3 N6
VD
D34
C11
VDD5 C10VDD67 B13
VDDB A6
VDDD N11
VDDV L11
VDD_IO1 N5
SER
LE1
SER
LE2
A2
SIM
_CLK
K14
SIM
_IOJ11
SIM
_RS
TK11
TXPE7
UP
_CLK
N9
UP_IO
P10U
P_R
ST
R10
VA
CC
F14
VBA
TE13
RW
NL2
RXTXIND6RXTXIPD7
RXTXQNC6RXTXQPC7
SC
LK_P
SC
L8M7
SD
I_PS
CS
DO
_PS
CN
7
SER
CK
C2
C1
SER
DA
B1
L7
PWR_KEEPM9
PWR_SW1NC15PWR_SW2C14
RAREF1B6RAREF2B5
RE
SE
TN_C
SP
R3
RESET_OK9
RIN
G_D
RV
F13
RTC
_ALM
NH
10
RTC_CLKN4
NC6 2
NC7P5
E6
OC
TL0C
5O
CTL1
OC
TL2F5E
5O
CTL3
OC
TL4A
4G
6O
CTL5
OC
TL6B
3A
3O
CTL7
PSW1_BUF
INTRQL10
L3I|O
LED
1_DR
VG
13LE
D2_D
RV
G12
R6 MC
MICINNM14MICINPN14
MICOUTNP15MICOUTPN15
MODEN10
1NC5
F10GNDS5 G7GNDS6 G8GNDS7 G9GNDS8 G10
H6GNDS9
GNDV P13
GND_HCUR F11
GND_OCTL B4
GND_PSC1 B15GND_PSC2 K15
F7
GNDS10 H7GNDS11 H8
H9GNDS12GNDS13 J7GNDS14 J8GNDS15 J9GNDS16 J10GNDS17 K10
GNDS2 F8GNDS3 F9GNDS4
DB
4J6
DB
5H
5D
B6
G3
DB
7G
4D
B8
F4D
B9
F1
DINTRP3
GNDB F6
GNDD M10
GNDQ E8
GNDS1
P4
DB
0K
1K
2D
B1
DB
10F2
DB
11F3
DB
12E
2E
3D
B13
DB
14D
3D
B15
D2
DB
2K
3 J5D
B3
L13AUXOUTPK13
D13AUX_ADC3
CH
_BD
RV
E11C
H_IS
EN
F12
CH
_RE
SD
14
E9C
RE
F
K8C
SN
_PS
CDAICKR4
DAIDIL6DAIDOM6
DAIRN
AB8
K5
AD
C_AU
X1
E10A
DC
_AUX
2D
15
AFCD9
AOUTANN12P11 AOUTAP
AOUTBNP12AOUTBPR12
AUXINNL14AUXINPM15
AUXOUTN
U102
AB0
K6
P1
AB1
L5AB
2N
1AB
3AB
4N
2M
2AB
5AB
6M
1K
7AB
7
0R
122
NC
R151
VR
TC
NCR144
470NF
C105
33PF
C109
VB
AT
1UF
C125
VC
CA
TP103
1.2KR
112
0
R177N
C
R128
VC
C_1.8A
1UF
C152
2.2UF
C151
TP100
C1401U
F
C101
56PF
0R
159
R153 0
C141
10NF R172
0
NC
33PF
C104
R142
C108
33PF
R104
0
TP101
100NFC137
R149
VC
CB
10
VC
CD
NCR145
C148
1UF
C107
100NF
VB
AT
JIG_ON
UP
_SD
O
DLC
_DE
TEC
T
RTX
_IPR
TX_IN
RTX
_QP
RE
D_LE
D
XO
EN
A_O
UT
GR
EE
N_LE
DB
LUE
_LED
TX_E
N
TX_B
AN
D_S
EL
RF_E
N
TXP
OW
ER
RTX
_QN
PWR_ON
CLK13M_MC
DEBUG_DCDDEBUG_RXDDEBUG_DSR
DEBUG_RI
DSP_INT
VREGP
AUXOUTNAUXOUTP
AUXINNAUXINP
MICOUTNMICOUTP
MICINNMICINP
AOUTBNAOUTBPAOUTANAOUTAP
CS
P_R
ES
ET
PC
S_TX
_ENIN
TRQ
DS
P_D
B(1)
DS
P_D
B(0)
DS
P_A
B(0:8)
DS
P_A
B(8)
DS
P_A
B(7)
DS
P_A
B(6)
DS
P_A
B(5)
DS
P_A
B(4)
DS
P_A
B(3)
DS
P_A
B(2)
DS
P_A
B(1)
DS
P_A
B(0)
DS
P_R
WN
SE
RLE
SE
RD
AT
SE
RC
LKR
TCA
LAR
M
VR
EF
RS
T
KE
Y_R
OW
(0)
KE
Y_C
OL(2)
UP
_SC
LKU
P_C
S
GS
M_TX
_EN
AFC
DS
P_D
B(15)
DS
P_IO
KE
Y_B
L
PW
R_K
EE
P
CLK32K
UP
_SD
I
SIM
CLK
SIM
DA
TAS
IMR
ST
DS
P_D
B(0:15)
DS
P_D
B(14)
DS
P_D
B(13)
DS
P_D
B(12)
DS
P_D
B(11)
DS
P_D
B(10)
DS
P_D
B(9)
DS
P_D
B(8)
DS
P_D
B(7)
DS
P_D
B(6)
DS
P_D
B(5)
DS
P_D
B(4)
DS
P_D
B(3)
DS
P_D
B(2)
SAMSUNG Proprietary-Contents may change without notice
6. SGH-E316 Exploded View and its Parts list
6-1
This Document can not be used without Samsung's authorization
1. Cellular phone Exploded View
QWD01
QFU01
QLC37
QFL01
QMW01
QFR01
QAN01
QBA21
QCA01
QSP01
QMO01
QCR04
QSC05
QSC08
QCR06
QSC03
QRF01
QRE01
QVO01
QKP01
QVK01
QMP01
QMI01
QCK01QIF02
QCA02
QME01
SAMSUNG Proprietary-Contents may change without notice
SGH- E316 Exploded view and its Part list
6-2
This Document can not be used without Samsung's authorization
2. Cellular phone Parts list
Location
NO.Description SEC CODE Remark
QWD01 MEC-DUAL WINDOWS GH75-03873A
QFU01 MEC-F/UPPER ASS'Y GH75-04024A
QLC37 LCD GH07-00465A
QSP01 SPEAKER 3001-001484
QMO01 MOTOR 3101-001366
QCA01 CAMERA GH59-01102A
CFL01 MEC-FOLDER LOWER ASSY GH75-03870A
QCR04 SCREW 6001-001479
QSC05 MPR-SCREW SHEET-L GH74-06866A
QSC08 MPR-SCREW SHEET-R GH74-06867A
QMW01 MEC-LCD WINDOW ASS'Y GH75-03874C
QRE01 MEC-REAR ASS'Y GH75-04025A
QFR01 MEC-FRONT ASS'Y GH75-04023A
QVO01 MEC-VOL KEY GH75-04736A
QKP01 MEC-KEYPAD ASS'Y GH75-04026A
QMP01 MAIN PBA GH92-01633A
QVK01 UNIT-VOL KEY GH59-01016A
QCA02 UNIT-CAMERA KEY GH59-01015A
QAN01 ANTENNA GH42-00394A
QMI01 MIC GH30-00062A
QME01 METAL DOME GH59-01324A
QIF02 RMO-I/F COVER GH73-01394A
QRE01 MEC-REAR ASSY GH75-04025A
QCK01 MEC-CAMERA KEY ASS'Y GH75-04735A
QCR06 SCREW 6001-001155
QSC03 PMO-SCREW COVER GH72-10978A
QRF01 PMO-RF COVER GH72-10977A
QBA21 BATTERY GH43-01267A
SAMSUNG Proprietary-Contents may change without notice
SGH-E316 Exploded view and its Part list
6-3
This Document can not be used without Samsung's authorization
3-1. RF Test Cable
(GH39-00182A)
3-2. Test Cable
(GH39-00127A)
3-3. Serial Cable
3. Test Jig (GH80-00865A)
3-4. Power Supply Cable 3-5. DATA CABLE
(GH39-00159A)
3-6. TA
(GH44-00482A)
SAMSUNG Proprietary-Contents may change without notice
7. SGH-E316 MAIN Electrical Parts List
7-1
This Document can not be used without Samsung's authorization
1.Main Parts List
SEC Code DesignLOC
2203-005061 C100
2203-001072 C101
2203-005482 C103
2203-000812 C104
2203-001652 C105
2203-000359 C106
2203-005061 C107
2203-000812 C108
2203-000812 C109
2203-005061 C110
2203-001405 C111
2404-001086 C112
2203-000885 C113
2203-005061 C114
2404-001086 C115
2203-000438 C116
2203-005061 C117
2203-000233 C121
2203-006053 C123
2203-006053 C124
2203-006053 C125
2203-001652 C126
2203-001652 C127
2203-006093 C128
2203-000812 C129
2203-006093 C130
2203-000812 C131
2203-000812 C132
2203-005482 C135
2404-001100 C136
2203-005482 C137
2203-000812 C138
2203-006093 C139
2203-006053 C140
2203-000254 C141
SEC Code DesignLOC
2203-000812 C142
2203-006093 C143
2203-000438 C144
2203-000438 C145
2203-001239 C146
2203-000254 C147
2203-006053 C148
2404-001268 C149
2404-001105 C150
2203-006324 C151
2203-006053 C152
2203-000254 C153
2203-000812 C200
2203-005682 C201
2203-005682 C202
2203-005682 C203
2203-000812 C204
2203-005682 C205
2203-005682 C206
2203-000812 C207
2203-005682 C208
2203-005682 C209
2203-005682 C210
2203-005682 C211
2203-005682 C212
2203-005682 C213
2203-005682 C214
2203-000812 C215
2203-000812 C216
2203-005682 C217
2203-005682 C218
2203-000812 C219
2203-005682 C220
2203-005682 C221
2203-005740 C222
2203-000254 C223
SEC Code DesignLOC
2203-000254 C224
2203-005682 C225
2203-005682 C226
2203-005682 C227
2203-000812 C228
2203-005682 C229
2203-005682 C230
2203-000812 C231
2203-005682 C232
2203-005682 C233
2203-005682 C234
2203-005682 C235
2203-005682 C236
2203-000812 C237
2203-000812 C238
2203-000812 C239
2203-005682 C240
2203-005682 C241
2203-005682 C242
2203-005682 C243
2203-005682 C244
2203-005682 C245
2203-005682 C246
2203-005682 C247
2203-005061 C248
2203-005061 C249
2203-005061 C252
2203-005061 C253
2203-005061 C254
2203-000812 C256
2203-005496 C300
2203-005496 C301
2203-000254 C302
2203-000254 C303
2203-000254 C304
2203-000254 C305
SAMSUNG Proprietary-Contents may change without notice
SGH-E316 Electrical Parts List
7-2
This Document can not be used without Samsung's authorization
SEC Code DesignLOC
2203-005480 C306
2203-000254 C307
2203-005061 C308
2203-001405 C309
2203-000679 C310
2203-000254 C311
2203-005509 C312
2203-005509 C313
2203-005061 C314
2203-005509 C315
2203-005509 C316
2203-000628 C319
2203-000628 C320
2203-000233 C321
2203-000254 C322
2203-000995 C400
2203-000812 C401
2203-000254 C402
2203-000233 C403
2203-000233 C404
2203-000254 C405
2203-000254 C406
2203-001405 C407
2203-000233 C412
2203-000233 C413
2203-000233 C414
2203-005482 C415
2203-000254 C416
2203-000233 C417
2203-006053 C418
2203-000233 C419
2203-005482 C420
2203-000995 C421
2203-005482 C422
2404-001151 C423
2404-001151 C424
SEC Code DesignLOC
2203-000254 C425
2203-000872 C426
2203-002668 C427
2203-005482 C430
2203-000438 C431
2203-000438 C432
2203-005288 C433
2203-005552 C434
2203-005288 C435
2203-005552 C436
2203-005234 C437
2203-006053 C438
2203-006257 C439
2203-000812 C440
2203-000812 C441
2203-005552 C442
2203-000438 C443
2203-000438 C450
2203-000254 C451
2203-000995 C452
2203-000438 C453
2203-000254 C454
3709-001229 CN100
3722-002010 CN101
3710-001673 CN200
3711-005649 CN201
3711-004621 CN203
3705-001287 F400
2909-001236 F402
2703-001952 L400
2703-002602 L401
2703-002700 L402
2703-002544 L403
2703-001729 L404
0601-001790 LED200
0601-001790 LED201
SEC Code DesignLOC
0601-001790 LED202
0601-001790 LED203
0601-001790 LED204
0601-001790 LED205
0601-001790 LED206
0601-001790 LED207
0601-001790 LED208
0601-001790 LED209
0601-001790 LED210
0601-001790 LED211
0601-001790 LED212
0601-001790 LED213
0601-001790 LED214
0601-001790 LED215
0601-001790 LED216
0601-001790 LED217
0601-001790 LED218
4302-001130 M100
2801-003747 OSC300
2804-001577 OSC401
2801-004359 OSC402
0504-000168 Q100
0502-001201 Q101
0504-000168 Q102
2007-000171 R100
2007-000162 R101
2007-000171 R102
2007-000171 R104
2007-000164 R105
2007-000161 R106
2007-000775 R107
2007-000159 R108
2007-001325 R110
2007-001319 R112
2007-007590 R116
2007-007142 R118
SAMSUNG Proprietary-Contents may change without notice
SGH-E316 Electrical Parts List
7-2
This Document can not be used without Samsung's authorization
SEC Code DesignLOC
2007-000171 R122
2007-007142 R123
2007-007590 R125
2007-007528 R126
2007-000171 R128
2007-007528 R129
2007-000139 R137
2007-000171 R139
2007-000171 R140
2007-007489 R146
2007-007528 R147
2007-007528 R148
2007-000172 R149
2007-007142 R150
2007-000171 R152
2007-000171 R153
2007-000171 R154
2007-000171 R155
2007-000171 R156
2007-007489 R157
2007-007142 R158
2007-000171 R159
2007-007981 R162
2007-007468 R163
2007-000170 R164
2007-000170 R165
2007-000169 R166
2007-000157 R167
2007-007142 R168
2007-008263 R169
2007-007142 R170
2007-000171 R172
2007-007107 R173
2007-007107 R174
2007-007142 R175
2007-007142 R176
SEC Code DesignLOC
2007-000172 R200
2007-000172 R201
2007-000157 R203
2007-000157 R204
2007-000157 R205
2007-000140 R206
2007-000140 R207
2007-000140 R208
2007-000140 R209
2007-000140 R210
2007-000140 R211
2007-000140 R212
2007-000140 R213
2007-000140 R214
2007-000566 R215
2007-000172 R300
2007-000157 R301
2007-000157 R302
2007-000171 R303
2007-000157 R304
2007-000170 R305
2007-000157 R306
2007-007142 R307
2007-000171 R308
2007-007308 R309
2007-007308 R310
2007-000172 R311
2007-007107 R317
2007-000148 R400
2007-000148 R401
2007-002797 R402
2007-000138 R403
2007-000171 R408
2007-000171 R409
2007-000172 R410
2007-000171 R413
SEC Code DesignLOC
2007-000162 R414
2007-007981 R417
2007-000171 R420
2007-000171 R421
2007-001288 R422
2007-007008 R423
2007-007008 R424
2007-001288 R425
2007-007008 R426
2007-007008 R427
2007-007142 R428
2007-000140 R429
2007-000140 R430
2007-000140 R431
1001-001183 U100
1204-002161 U101
1203-003304 U102
1201-001729 U103
1203-002127 U104
0506-001052 U105
0801-000796 U106
1009-001010 U200
1109-001281 U300
1209-001219 U301
GH09-00020A U302
GH13-00020A U401
1203-002236 U402
1205-002485 U403
1201-002075 U404
0406-001152 ZD100
1405-001121 ZD101
1405-001082 ZD102
0406-001152 ZD103
1405-001082 ZD104
0406-001152 ZD204
0406-001150 ZD205
SAMSUNG Proprietary-Contents may change without notice
SGH-E316 Electrical Parts List
7-4
This Document can not be used without Samsung's authorization
SEC Code DesignLOC
0406-001150 ZD206
0406-001150 ZD207
0406-001150 ZD208
0406-001150 ZD209
0406-001150 ZD210
0406-001150 ZD211
0406-001150 ZD212
0406-001150 ZD213
0406-001150 ZD214
0406-001150 ZD215
0406-001150 ZD216
0406-001150 ZD217
0403-001427 ZD218
0406-001150 ZD219
0406-001150 ZD220
0406-001150 ZD221
0406-001169 ZD222
0406-001169 ZD223
GH92-01633A
SAMSUNG Proprietary-Contents may change without noticeThis Document can not be used without Samsung's authorization
8. SGH-E316 Block Diagrams
8-1
1. RF Solution Block Diagram1. RF Solution Block Diagram
Antenna
FEM
RF
FILTER
RF
FILTER
SI4206
0/90
RF
PLL
PGA
SERIAL DATA
INTERFACE
GSM850:824.2MHz~848.8MHz
PCS:1850MHz~1910MHz
PAM
GSM850:869.2MHz~893.8MHz
PCS:1930MHz~1990MHz
I,Q
CSP2200B TRIDENT
DSP16000
ARM7TDMI
SERIAL
DATA,
CLK,
LE
PGA
A D C
A D C
IF
PLL
D E T
100KHz
CHANNEL
FILTER
D A C
D A C
PGA
PGA
R X
A F C
T X
I,Q
DCXO
LNA
LNA
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SGH-E316 Block Diagrams
8-2
This Document can not be used without Samsung's authorization
2. Base Band Solution Block Diagram
TRIDENT
B'D B'D conn.
Audio
Keypad
LCD
Memory part
X-TAL32.768KHz
RF SOLUTION
- RF IC- PAM- MAIN VCO- TX VCO- IF VCO
GPIO
POWER
(DC/DC,CHARGER,
SIM)
X-TAL
13MHz
RS232
CSP2200B
Audio Part
LCD
KEYBOARD
SRAM
(32M)
FLASHROM(128M)
TXIPTXINTXQPTXQNRXIPRXINRXQPRXQNSERCKSERLESERDARFOVLTXPOCTL
<RF DIRVER>TXI/QRX I/QTXPSERCKSERLESERDAOCTL
IORWNAB[8:0]DB[15:0]INT1IRQxPAxRSTB
IORWNAB[8:0]DB[15:0]INT1IRQxPAxRSTB
ARM
JTAG/ICE
DAICKDAIRNDAIDODAIDI
DAIDSPJTAG JTAG
GPRS
ACC
PPI(ProgrammablePeripheral I/O)
RTC
JTAG/ICE
DSP16000
ARM7TDMI
EMI
SRAM
(32M)
FLASHROM(128M)
SAMSUNG Proprietary-Contents may change without noticeThis Document can not be used without Samsung's authorization
9. SGH-E316 PCB Diagrams
9-1
1.Main TOP Diagram
AN
T400
C100
C10
1
C10
3
C104
C10
5
C10
6
C107C108C109
C11
0
C111C11
2
C113
C11
4
C115
C11
6
C117
C121
C123
C124C125
C12
6
C12
7 C128C130
C135
C13
6
C13
7
C13
8
C139
C14
0
C141
C14
2
C143
C14
4C
145
C14
6
C14
7
C14
8
C149C15
0
C151C152
C15
3
C20
1
C20
2
C20
3
C20
5
C20
6
C20
8
C20
9
C21
0
C21
1C
212
C21
3
C21
4
C21
7
C21
8
C22
0
C22
1
C22
2
C22
3
C22
4
C22
5
C22
6
C22
7
C22
9
C23
0
C23
2
C23
3
C23
4
C23
5
C23
6
C24
0
C241
C24
2
C243
C24
4
C24
5
C24
6C
247
C25
2
C253
C25
4C
256
C30
0C
301
C30
2
C30
3
C30
4
C30
5
C306
C30
7
C30
8 C30
9C
310
C311
C312 C313
C314
C315 C316C317C318
C319 C320
C32
1
C322
C40
0
C401
C40
2
C40
3C
404
C40
5
C40
6
C40
7
C41
1
C41
2C
413
C41
4
C41
5
C41
6
C41
7
C418
C419C420
C42
1
C422
C42
3C
424C
425
C42
6
C427
C430
C431
C432
C433
C434
C435
C436
C43
7
C438
C43
9
C44
0C
441
C442
C44
3
C45
0
C45
1
C45
2C
453
C45
4
C455
CN
100
CN
101
CN
200
CN
201
F101
F400
F402
G1
G2 G
3G
4
L400
L401
L402
L403
L404
M100
OSC300
OSC401
OS
C40
2
PW
R
Q100
Q10
1Q
102
R100
R101
R102
R10
3R
104
R10
5
R10
6
R107
R10
8
R109R110
R11
2
R116R118
R122
R123R125
R12
6
R128
R12
9
R13
7
R13
8
R139
R140
R142
R14
3R
144
R145
R146
R14
7R
148
R149
R150
R151
R152
R153R154R155R156
R157R158
R159
R16
2R
163
R16
4R16
5 R166
R16
7
R16
8
R169
R17
0
R17
2
R173
R174R175
R17
6R
177
R20
0
R20
1
R203R20
4R
205
R20
6
R207R208 R209
R21
0R
211 R212R
213 R21
4R
215
R300
R30
1
R302
R303R30
4
R305
R306
R30
7
R308
R309R31
0
R311
R31
7
R400R401
R40
2
R403
R408R409
R41
0R
413
R414R
417
R420R421
R42
2 R423R424
R42
5R
426
R427
R42
8R429R430
R43
1
R43
2
U100
U10
1
U10
2
U103
U104U105
U10
6
U30
0
U30
1
U30
2U401
U40
2
U40
3U404
ZD10
0
ZD10
1
ZD10
2ZD
103
ZD10
4
ZD204
ZD218
ZD21
9ZD
220
ZD22
1
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SGH-E316 PCB Diagrams
9-2
This Document can not be used without Samsung's authorization
2. Main Bottom Diagram
0
12
3
45
6
78
9
C129
C131
C132
C200
C204
C207
C215
C216
C219
C228
C231
C237
C238
C239
C248
C249
CLEA
R
CN202
DO
WN
END_PWD
F1F2
F3F4
F_WE
_1GN
D_2
I
LED
200
LED201
LED
202
LED203
LED
204
LED205
LED206
LED
207
LED
208
LED209
LED
210
LED211
LED
212LE
D213
LED
214LE
D215
LED
216
LED
217LE
D218
LEFT
MAIN_MIC
PW
M
RIGHT
SEND
SIDE
TCK
_1TD
I_1
TDO
_1 TMS
_1
TP100
TP101
TP102
TP103
TP602
TRST_1
U200
UP
ZD205
ZD206
ZD207
ZD208
ZD209
ZD210ZD
211ZD
212ZD
213ZD
214ZD
215
ZD216
ZD217
ZD222
ZD223