Samsung SGH-U600 Service Manual
GSM TELEPHONE
SGH-U600
GSM TELEPHONE
CONTENTS
Specification
1.
Exploded View and Parts list
2.
Chart of Troubleshooting
3.
Array course control
4.
Block Diagrams
5.
PCB Diagrams
6.
MAIN Electrical Parts List
7.
Reference data
8.
Safety Precautions
9.
Product Function
10.
Specification
1.
GSM/CDMA General Specification
1-1.
GSM TX power class
1-2.
Exploded View and Parts list
2.
Cellular phone Exploded View
2-1.
Cellular phone Parts list
2-2.
Disassembly
2-3.
Assembly
2-4.
ChartofTroubleshooting
3.
Baseband
3-1.
...............................................................................................................2-4
....................................................................................................................2-8
............................................................................................................3-1
Contents
...........................................................................1-1
...............................................................................................1-2
..................................................................................2-1
............................................................................................2-2
3-1-1.
3-1-2.
3-1-3.
3-1-4.
3-1-5.
3-1-6.
3-1-7.
3-1-8.
3-1-9.
3-2.
3-2-1.
3-2-2.
3-2-3.
3-2-4.
3-2-5.
Power ON
System Initial
SIM Part
Charging Part
Microphone Part
Speaker Part
Receiver Part
Camera Part
Mega Camera
1) 2
VGA Camera
2)
LCD
.............................................................................................................3-26
RF
......................................................................................................................3-13
EGSM Receiver
EGSM Transmitter
DCS Receiver
DCS Transmitter
PCS Receiver
.....................................................................................................3-1
................................................................................................3-6
.......................................................................................................3-8
.............................................................................................3-10
.........................................................................................3-13
..............................................................................................3-16
.............................................................................................3-20
..............................................................................................3-22
.....................................................................................3-22
.........................................................................................3-23
.........................................................................................3-30
.....................................................................................3-31
............................................................................................3-32
........................................................................................3-33
.............................................................................................3-34
3-2-6.
3-2-7.
3-2-8.
3-2-9.
PCS Transmitter
UMTS Receiver
UMTS Transmitter
BLUETOOTH
..............................................................................................3-45
.........................................................................................3-35
..........................................................................................3-40
......................................................................................3-41
Array course control
4.
Downloading Binary Files
4-1.
Pre-requsite for Downloading
4-2.
S/W Downloader Program
4-3.
Block Diagrams
5.
PCB Diagrams
6.
MAIN Electrical Parts List
7.
Reference data
8.
Reference Abbreviate
8-1.
Contents
......................................................................................4-2
................................................................................4-2
.....................................................................................4-3
..............................................................................................8-1
Safety Precautions
9.
Repair Precaution
9-1.
ESD(Electrostaically Sensitive Devices) Precaution
9-2.
Product Function
10.
......................................................................................................9-1
................................................9-2
Specification
1.
GSM/DCS1800/PCS1900 General Specification
1-1.
EGSM 850
Phase 2
Freq. Band[MHz]
Uplink/Downlink
ARFCN range 128 ~251
Tx/Rx spacing 45
Mod. Bit rate/
Bit Period
Time Slot
Period/Frame
Period
Modulation 0.3
824~849
869~894
MHz
270.833
3.692
576.9
4.615
GMSK
kbps
us
us
ms
EGSM 900
Phase 2
880~915
925~960
0~124 &
975~1023
MHz
45
270.833
3.692
576.9
4.615
0.3
kbps
us
us
ms
GMSK
DCS1800
Phase 1
1710~1785
1805~1880
512~885 512~810
MHz
95
270.833
3.692
576.9
4.615
0.3
kbps
us
us
ms
GMSK
PCS1900
1850~1910
1930~1990
80
270.833
3.692
576.9
4.615
0.3
MHz
kbps
us
us
ms
GMSK
MS Power 33
Power Class 5
Sensitivity -102
TDMA Mux 8 8 8 8
Cell Radius 35
dBm~5 dBm
pcl
~19
dBm
Km
pcl
dBm~5 dBm
33
pcl
5
~19
-102
35
dBm
Km
pcl
dBm~0 dBm
30
pcl
0
~15
-100
2
dBm
Km
pcl
dBm~0 dBm
30
pcl
0
-100
~15
dBm
-
pcl
1-1
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Specification
GSM TX power class
1-2.
TX Power
control level
GSM850/
EGSM900
533±2
631±2
729±2
827±2
925±2
10 23±2
11 21±2
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX Power
DCS1800
control level
030±3
128±3
226±3
324±3
422±3
520±3
618±3
dBm
dBm
dBm
dBm
dBm
dBm
dBm
TX Power
control level
PCS1900
030±3
128±3
226±3
324±3
422±3
520±3
618±3
dBm
dBm
dBm
dBm
dBm
dBm
dBm
12 19±2
13 17±2
14 15±2
15 13±2
16 11±3
17 9± 3
18 7±3
19 5±3
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
716±3
814±3
912±4
10 10±4
11 8±4
12 6±4
13 4±4
14 2±5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
716±3
814±3
912±4
10 10±4
11 8±4
12 6±4
13 4±4
14 2±5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
15 0±5
1-2
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dBm
15 0±5
dBm
Exploded View and Parts List
2.
2-1.
QFU01
QSP01
QCA01
QLC01
Cellular phone Exploded View
QMI03
QFL01
QCR58
QCR12
QVO02
QHI01
QPC01
QCR68
QVO01
QRF03
QFR01
QMP01
QAN02
QAN06
QCR04
QAN07
QCK01
QSD01
QRE01
QRF01
QBA01
2-1
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QBA00
Exploded View and Parts List
2-2.
Cellular phone Parts list
Design LOC Discirption SEC CODE
QAN02 INTENNA-SGHU600 GH42-01133A
QAN06 ASSY COVER-INTENNA GH98-04083A
QAN07 PMO-INTENNA DUMMY GH72-36571A
QBA00 ASSY COVER-BATTERY GH98-04770A
QBA01 INNER BATTERY PACK-690MAH,BLK, GH43-02834A
QCA01 UNIT-SGHU600 CAMERA GH59-04163A
QCR04 SCREW-MACHINE
QCR12 SCREW-MACHINE
QCR58 SCREW-MACHINE
QCR68 SCREW-MACHINE
6001-001479
6001-001530
6001-001870
6001-002067
QFU01 ASSY COVER-SLIDE UPPER GH98-03317A
QLC01 LCD-MODULE SGHU600 GH07-01087A
QMP01 PBA MAIN-SGHU600 GH92-03347A
QPC01 MEA-SLIDE FPCB KIT GH97-07452A
QRF01 PMO-COVER RF GH72-36573A
QSP01 UNIT-SGHU600 SPEAKER MODULE GH59-04046A
QFR01 ASSY CASE-FRONT PLATE GH98-04811A
QMI03 RMO-RUBBER MIC HOLDER GH73-08776A
QFL01 ASSY COVER-SLIDE LOWER GH98-04051A
QHI01 ASSY HINGE-SLIDE GH98-03319A
QVO02 PMO-POWER KEY GH72-38555A
QRE01 ASSY CASE-REAR GH98-04052A
QCK01 PMO-KEY CAMERA GH72-37516A
QRF03 PMO-COVER EAR/IF GH72-36576A
QSD01 PMO-COVER MICRO SD GH72-36575A
QVO01 PMO-VOLUME KEY GH72-37517A
2-2
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Exploded View and Parts List
Discirption SEC CODE
BAG PE
6902-000297
CBF INTERFACE-DLC,X830,BLK,PCB GH39-00720A
ADAPTOR-SGHE690,BLK,EU,A_TYPE GH44-01361A
S/W CD-SGHU600 PC STUDIO
3.1
GH46-00384A
UNIT-SGHU600,HEADSET,BLK,A TYP GH59-04446A
LABEL(R)-WATER SOAK GH68-09361A
LABEL(P)-OPEN MP3 GH68-11246A
LABEL(R)-MAIN(FRANCE) GH68-14054F
MANUAL USERS-EU FRENCH GH68-14139A
BOX(P)-UNIT MAIN(EU) GH69-05115A
CUSHION-CASE TA2 MA2 GH69-05116A
RMO-RUBBER TACT SWITCH GH73-09461A
MPR-TAPE PBA
A
GH74-16066A
MPR-VINYL BOHO MAIN WINDOW GH74-30725A
MPR-INSU TAPE LCD PCB GH74-30734A
MPR-TAPE3X4 KEY IN GH74-30763A
MPR-TAPE C2C IN GH74-30764A
MPR-INSU TAPE GH74-30765A
MPR-GASK TAPE GH74-30766A
MPR-VINYL BOHO KEY SUB GH74-30847A
MPR-VINYL BOHO MAIN WINDOW
2
GH74-31274A
MPR-INSU TAPE SPK MODULE GH74-31527A
MPR-ELEC TAPE GH74-31528A
MPR-TAPE BATTERY ROOM GH74-31712A
MPR-ELEC TAPE GH74-31714A
MPR-INSU TAPE GH74-31884A
MPR-ELEC TAPE CON TO CON
B
GH74-32141A
AS-LCD WINDOW TAPE GH81-06188A
2-3
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Exploded View and Parts List
Disassembly
2-3.
1
Open the RF COVER from the REAR case
1)
2
Open the intenna cover dummy
1)
Take off IMEI lable
1)
43
UNSCREW the5POINTS
1)
2-4
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Exploded View and Parts List
5
Unscrew the2POINTS from the intenna cover
1)
6
Take off the REAR case
1)
Separate the Intenna cover from the PBA
2)
Remove the number key tape
1)
Open the actuator and take out the FPCB
2)
87
Separate the PBA with taking off the slide
1)
FPCB on the other side
2-5
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Exploded View and Parts List
9
Unscrew the6POINTS
1)
Saparate Front cover from the slide upper ass'y
2)
10
UNSCREW the2POINTS
1)
Open the Slide lower cover with lifting the case
1)
1211
Remove the Black shield tape on the
1)
components
2-6
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Exploded View and Parts List
Assembly
2-4.
1
Put the black insulated tape on the components
1)
2
Put the slide lower cover with checking the
1)
lockers and LCD FPCB
Push the cover following an arrow
2)
SCREW the2POINTS
1)
43
Put the front cover on the slide ass'y
1)
Check the slide FPCB is right
2)
SCREW the6POINTS
3)
2-7
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Exploded View and Parts List
5
Let the slide FPCB in the main board socket
1)
The connector must be firmly pressed
-
6
PUT the PBA on the cover
1)
check the Front Damper
-
87
Insert the numeric key FPCB
1)
Put the insulate tape on the connector.
2)
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Put the intenna cover
1)
Handle with case, the intenna could be
damaged
2-8
Exploded View and Parts List
9
10
Combine the REAR cover with checking the
1)
locker
Press the connector to lock the cover
2)
SCREW the5POINTS
1)
1211
SCREW the2POINTS
1)
Set the IMEI lable
1)
2-9
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Exploded View and Parts List
13
14
Combine the REAR cover with checking the
1)
locker
Press the connector to lock the cover
2)
SCREW the5POINTS
1)
2-10
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3. Flow Chart of Troubleshooting
BASEBAND
3-1
3-1-1.
Power ON
Power On' does not work
'
Yes
Check the current
consumption more
than
Check the VBAT
more than
VLDO7_1.8V
ofUCP
100
Yes
Yes
Check the
is more
300
than
1.8V
Yes
mA
3.3V
No
No
No
Download again
Charge the Battery
①
CheckUCP
300
and C31
4
Check U201
pin
1 = 1.8V
pin
4 = 1.6V
pin
7,9 = 1.5V
Yes
Check VRF of
UCP300=2.9V
Yes
Check
C131
Freq
Vp-p
Check the initial operation
=13
>0.8V
Yes
Yes
END
MHz
No
No
No
②
Check
③
CheckUCP
and C31
④
Check the clock C1
U201
300
5
31
3-1
Flow Chart of Troubleshooting
3-2
Flow Chart of Troubleshooting
VBAT
C210
R214
1
ADJ2
2
MODE|DATA
3
VIN
4
FB1
5
DEF_1
U201
2
D
N
G
11
SW2
EN2
GND
EN1
SW1
10
9
8
7
6
L200
L201
C211
C212
VCCD_1.8VHP_CORE_1.6V
D200
VLDO1_1.5V
C213
3-3
Flow Chart of Troubleshooting
T
A
B
V
V
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2
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C
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4
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C
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O
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D
D
D
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V
L
L
L
L
N
V
V
V
V
S
C
N
4
3
2
1
0
W
B
B
B
B
B
O
|
A
A
A
A
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5
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L
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)
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0
1
2
3
4
(
(
(
(
(
B
B
B
B
B
A
A
A
A
A
_
_
_
_
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P
P
P
P
P
S
S
S
S
S
D
D
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O
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W
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_
P
D
S
D
V
9
.
2
_
N
B
C
C
V
8
1
3
C
7
1
3
C
6
1
3
C
5
1
3
C
3
1
3
C
4
1
3
C
K
O
I
L
D
D
C
S
S
S
_
_
_
P
P
P
U
U
U
4
3
4
1
2
7
7
8
N
L
C
C
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P
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K
L
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C
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P
S
C
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N
T
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S
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3
R
T
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R
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H
S
A
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1
1
1
1
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T
T
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C
V
X
A
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B
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H
D
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S
C
C
6
5
4
3
1
2
0
L
L
L
L
L
L
L
T
T
T
T
T
T
T
C
C
C
C
C
C
C
O
O
O
O
O
O
O
6
5
5
5
6
3
4
F
E
E
B
A
C
G
L
A
N
N
L
E
E
E
E
N
_
_
S
S
E
_
X
X
_
O
T
D
S
D
X
O
N
A
M
B
9
1
3
C
1
6
0
0
3
3
R
R
V
7
0
3
R
1
2
3
C
M
R
A
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G
A
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C
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T
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C
R
C
I
8
0
3
R
0
2
3
5
0
0
1
1
9
1
D
E
E
A
F
F
S
2
1
E
E
E
X
X
R
R
R
U
U
_
V
C
A
A
_
_
H
C
C
C
N
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4
2
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7
E
E
L
L
L
D
T
R
R
R
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1
3
2
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A
A
B
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N
N
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_
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1
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N
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R
B
T
9
L
R
Q
I
R
T
N
1
0
L
P
E
E
W
_
K
P
R
M
9
E
M
D
O
1
0
N
_
O
T
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R
9
K
F
W
S
U
P
1
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B
7
L
W
W
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1
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1
5
C
W
W
_
S
P
2
R
1
4
C
I
R
D
T
N
3
P
X
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_
A
C
D
A
5
P
M
C
6
R
Q
A
N
E
O
X
1
D
K
L
_
C
C
T
R
4
N
I
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O
D
D
M
6
I
A
I
D
D
6
L
N
RI
A
D
4
P
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A
K
D
C
4
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N
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R
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1
4
R
P
G
E
R
V
1
3
M
M
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X
V
1
3
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N
T
U
O
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U
A
1
3
L
P
T
U
O
X
U
A
1
3
K
N
NI
X
U
A
1
4
L
P
NI
X
U
A
1
5
M
N
T
U
O
M
CI
1
5
P
P
T
U
O
M
CI
1
5
N
N
NI
M
CI
1
4
M
P
NI
M
CI
1
4
N
N
B
T
U
O
A
1
2
P
P
B
T
U
O
A
1
2
R
N
A
T
U
O
A
1
2
N
P
A
T
U
O
A
1
1
P
N
Q
X
T
X
R
6
C
P
Q
X
T
X
R
7
C
I
X
T
X
N
R
6
D
PI
X
T
X
R
7
D
1
F
E
R
A
R
6
B
2
F
E
R
A
R
5
B
P
X
T
7
E
C
F
A
9
D
K
C
R
E
S
2
C
T
K
L
A
C
D
R
R
E
E
S
S
P
E
E
K
_
Q
R
R
T
T
S
W
N
R
I
P
T
A
B
V
F
W
U
S
P
1
_
B
N
W
_
O
P
R
N
J
I
_
O
G
_
I
P
T
S
N
D
_
M
1
3
M
C
K
L
C
Q
A
N
E
O
X
3
2
K
K
L
C
N
T
U
O
X
U
A
P
T
U
O
X
U
A
3
I
X
N
U
N
A
2
3
I
X
P
U
N
A
N
P
N
P
N
P
N
P
N
P
NI
PI
C
C
C
T
U
O
M
CI
T
U
O
CI
M
I
CI
M
N
NI
M
CI
B
T
U
O
A
B
T
U
O
A
A
T
U
O
A
A
T
U
O
A
Q
X
T
R
Q
X
T
R
X
T
R
X
T
R
P
A
V
2
F
A
2
3
C
3-4
Flow Chart of Troubleshooting
9-2-2.
Initial
Initial Failure
Check VCCD,
VCCD_1.8V of UCP300
"High" when the phone
is boot on`
the HP_CORE_1.6V of
Check
U201 is "High"
LCD display is O.K?
Sound is O.K?
Yes
Yes
Yes
Yes
Yes
No
No
No
No
①
Check UCP300
②
Chec k U201
③
Chec k HDC500 an d LCD part
Chec k aud io par t
END
3-5
Flow Chart of Troubleshooting
VMOT_3.3V VBAT
VCAM_2.8V
VCCD_2.9V 3.1V_TOUCH
VCCD_2.9V
VCAM_1.8V
HDC500
1
3
5
7
9
11 12
13 14
15 16
17 18
19
21 22
23 24
25
27
29
31 32
33 34
35 36
37 38
39
41
43
45
47
49
51
53
55
57
59
C
C
N
N
3
2
1
6
6
6
2
2
4
4
6
6
8
8
10
10
12
14
16
18
20
20
22
24
26
26
28
30
30
32
34
36
38
40
40
42
44
R533
46
48
48
50
50
52
54
56
58
60
60
C
C
N
N
4
6
R534
R535
2
0
5
V
PWR_ON
MLCD_CS_O
LCD_DO(1)
LCD_DO(3)
LCD_DO(5)
LCD_DO(7)
LCD_DO(9)
LCD_DO(11)
LCD_DO(13)
LCD_DO(15)
LCD_FLM
FLASH_EN
CAM_D(1)
CAM_D(3)
CAM_D(5)
CAM_D(7)
M_CLK
P_CLK
C_SDAC_SCL
VCAM_EN
LCD_READ
SPK_N_CON
1
TOUCH_RST TOUCH_IRQ
SCL_TOUCH_M SDA_TOUCH_M
LCD_ADS_O
LCD_WEN_O
LCD_DO(0)
LCD_DO(2)
LCD_DO(4)
LCD_DO(6)
LCD_DO(8)
LCD_DO(10)
LCD_DO(12)
LCD_DO(14)
MLCD_BL_EN
VCA_3.3V
CAM_D(0)
CAM_D(2)
CAM_D(4)
CAM_D(6)
CAM_VSYNC
CAM_HSYNC
CAM_RST
SPK_P_CON
0
1
0
0
5
5
V
V
3
5
7
9
11
13
15
17
19
21
23
25
27 28
29
31
33
35
37
39
41 42
43 44
45 46
47
49
51 52
53 54
55 56
57 58
59
3-6
Flow Chart of Troubleshooting
3-1-3.
Sim Part
Phone can't access
SIM card
Check the pin 1 of
SIM300
Volt ag e = 3V
YES
Check the SIM
connec tor' s
(S IM30 0)
connec tor' s to SIM
card
YES
Check the circui t aroun d SIM30 0
input circuitry
YES
Check the ci rcui t around
UCP3 00 output
and voltage supply circuitry
YES
NO
NO
NO
NO
①
Check the circuit related to
UCP300
②
resolder or change
SIM300
③
Check the relate d circuit of
SIM300
④
Check the relate d circuit of
UCP300
END
3-7
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