Samsung SGH Z130 User manual

UMTS TELEPHONE
SGH-Z130
UMTS 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

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1. SGH-Z130 Specification
1-1
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1-1. GSM/WCDMA General Specification
GSM900
Phase 1
EGSM 900
Phase 2
DCS1800
Phase 1 WCDMA
Freq. Band[MHz]
Uplink/Downlink
890~915
935~960
880~915
925~960
1710~1785
1805~1880
1920~1980
2110~2170
ARFCN range 1~124 0~124 &
975~1023 512~885 10562~10838
Tx/Rx spacing 45MHz 45MHz 95MHz 190MHz
Mod. Bit rate/
Bit Period
270.833kbps
3.692us
270.833kbps
3.692us
270.833kbps
3.692us 3.84Mcps/s
Time Slot
Period/Frame
Period
576.9us
4.615ms
576.9us
4.615ms
576.9us
4.615ms 10ms
Modulation 0.3GMSK 0.3GMSK 0.3GMSK UL:2BPSk
DL:QPSK
MS Power 33dBm~13dBm 33dBm~5dBm 30dBm~0dBm
MAX:24(+1,-3)
dBm
MIN:<-50dBm
Power Class 5pcl ~ 15pcl 5pcl ~ 19pcl 0pcl ~ 15pcl CLASS3
Sensitivity -102dBm -102dBm -100dBm -106.7dBm
TDMA Mux 8 8 8 -
Cell Radius 35Km 35Km 2Km -

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SGH-Z130 Specification
1-2
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1-2. GSM TX power class
TX Power
control level EGSM900
533±2dBm
631±2dBm
729±2dBm
827±2dBm
925±2dBm
10 23±2dBm
11 21±2dBm
12 19±2dBm
13 17±2dBm
14 15±2dBm
15 13±2dBm
16 11±3dBm
17 9±3dBm
18 7±3dBm
19 5±3dBm
TX Power
control level DCS1800
030±3dBm
128±3dBm
226±3dBm
324±3dBm
422±3dBm
520±3dBm
618±3dBm
716±3dBm
814±3dBm
912±4dBm
10 10±4dBm
11 8±4dBm
12 6±4dBm
13 4±4dBm
14 2±5dBm
15 0±5dBm

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2-1
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2. SGH-Z130 Flow Chart of Troubleshooting
2-1.Baseband
2-1-1. Power ON
Current consumption
≥100mA ?
Check the current consumption
Download again
'Power ON' Does not work
Check Voltage ≥3.3V ?
The pin #3 of D500
is high ?
END
Charge the Battery
Check the U500
Check the path of
D500 and U500
Check D500
NO
NO
NO
NO
NO
YES
YES
YES
YES
NO
check the OSC801
The pin #3,5 of U500
≥3.3V ?
Check U500
pin #32 ≒1.37V ?
pin #36 ≒1.8V ?
pin #50,56 ≒2.6V ?
pin #84 ≒2.85V ?
YES
U500 Check
Pin #53 ≒
19.2MHz?
Vpp ≥500mV?
YES
Check the initial operation

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-2
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R531
L502
C534
C527
R533
C516
R504
C525
R505
V_2.85TX
R528
C532
R512
C514
V_MIC
C511
V_1.37C
C513
R580
L503
V_IN
C567
V_2.6A
C530
C518
C510
C558
R532
V_2.85USIM
C501
C566
31
VSW_MSMC
37
VSW_MSME
27
VSW_PA
67
VREG_RFRX2
73
VREG_RFTX
42
VREG_RUIM
81
VREG_SYNT
84
VREG_TCXO
10
VREG_USB
64
VREG_WLAN
14
VSW_5V
12
VREG_5V
VREG_MMC 39
56
VREG_MSMA
32
VREG_MSMC
36
VREG_MSME
50
VREG_MSMP
28
VREG_PA
69
VREG_RFRX1
33
35
VDD_MSME
29
VDD_PA
VDD_RF 71
VDD_RUIM 41
77
VDD_SPKR
65
VDD_WLAN
VIB_DRV_N 25
VDD_ANA 54
83
VDD_MAIN
52
VDD_MSM
VDD_MSMC
79
75
SPKR_OUT_P
74
SPKR_BYP
SPKR_IN_M 78
76
SPKR_IN_P
SPKR_OUT_M
63
REF_BYP
62
REF_GND
61
REF_ISET
21
GP1_DRV_N
23
KPD_DRV_N
LCD_DRV_N 22
FLSH_DRV_N 8
U500
C502
V_2.6P
R529
C564
C512
C533
C529C528
V_2.85RX
V_BT
V_2.85OSC
F505
R530
R527
V_2.85TCXO
V_1.8E V_2.6LCD
C531
C565
C515
C504
2
R501
Q500
1
3
V_IN
C503
C508
G
1
S2
Q501
3D
C506
VBAT
R506
C505
VBAT
C509
R502

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-3
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2-1-2. System Initial
The pin #9 of U500
"Low-->High"?
Initial Failure
LCD Display OK ?
Sound operation OK ?
END
Check the OSC501
Check the LCD part
Check the Audio part
YES
NO
NO
NO
YES
YES
YES
NO
NO
YES
Check the U500
Check the clock
generation circuit
(related to U500 and
OSC801
Check the Sleep X-tal
signal's at C523 ?
Checktheclocksignal's
at R510

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-4
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C500
C520
100NF
C526
R578
C568
OSC501
V_IN
1
2
D501
3
R514
R507
2
Q505
13
R579
C523
TP501
R511
R517
R510
44 XTAL_IN
46 XTAL_OUT
13
USB_SE0
19
16 USB_VBUS
48 VBACKUP
6VBAT
2VCHG
60 VCOIN
55 TCXO_EN
58 TCXO_IN
53 TCXO_OUT
15 USB_CTL_N
17 USB_DAT
20 USB_D_M
USB_D_P
18
11 USB_ID
USB_OE_N
40 RUIM_M_RST
RUIM_RST
43
SBCK
49
47 SBDT
51 SBST
45 SLEEP_CLK
9
57 PS_HOLD
80 REF_OUT
RUIM_CLK
38
RUIM_IO
26
34 RUIM_M_CLK
30 RUIM_M_IO
5ISNS_M
3ISNS_P
KPDPWR_N
24
MSM_INT_N
59
86NC
87NC
PON_RESET_N
ADC_BYP
70 AMUX_IN1
72 AMUX_IN2
82 AMUX_OUT
7BAT_FET_N
68 CBL0PWR_N
CBL1PWR_N
66
4CHG_CTL_N
85GND
PM6650
1
BAT501
NEGPOS
C524
Q504
13
2
C521
R513
13
2
Q502
C535
R500
V_2.6P
R503
C519
PS_HOLD
ON_SW
D-
DLC_DETECT
TCXO
VF
ON_SW
RESET_IN
AMUX_OUT
BOOT_SW
PMIC3_REF
SLEEP_XTAL_IN
USB_OE_N
USB_VMO
USIM_DATA
USIM_CLK
USIM_RESET
PM_SBCK
PM_INT_N
JIG_ON
TCXO_OUT
TCXO_EN
USB_VPO
D+
USIM_M_DATA
USIM_M_CLK
USIM_M_RESET
PM_SBDT
PM_SBST
USB_VCC

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-5
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3. SIM Part
Check the voltage
at pin #1 of CN501
≒2.85V ?
Check the circuit related
to CN501
"Please insert SIM card "
Check the CN501's
Connection to SIM card
END
Check the circuit around
U400 and data stored in it
YES
NO
NO
YES
Resolder CN501

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-6
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V_1.8E
R404
R401
C402
TP405
R407
C403
R400
TP403
TP404
R403
C401 C404
TP406
V_2.6P
C405
C407
TP408
F3 _CS1
_RAS
G2
_RE
B3
_WED
K1
_WEN
B7
_WP
C3
TP407
G10
J9
VSSQ
VSSQ K10
L10
VSSQ
VSSQ N10
_CAS
H2
_CE
B6
_CS
J2
VSS
VSS C5
P6
VSS
C10
VSSQ
M9
VSSQ
D9
VSSQ
VSSQ E10
F9
VSSQ
VSSQ
K9
L9 VDDQ
VDDQ
M10
VSS B9
VSS C1
VSS H9
P9
VSS
VSS M2
J1
VDD
P8
VDDQ
C9
N9 VDDQ
VDDQ
D10
VDDQ
E9
F10 VDDQ
VDDQ
G9
J10 VDDQ
VDDQ
C6
N5 VCC
VCC
B5
VDD
B8
VDD
D1
VDD
H1
VDD
H10
M1 VDD
NC
B10 NC
NC
G1
G5 NC
NC
E5
H7 NC
NC
H8
J7 NC
R/_B
NC
P1
P2 NC
NC
P3
P4 NC
NC
B2
NC
P5
P10 NC
NC
1
2
M8
IO7
B1 NC
NC
M3
M4 NC
NC
M7
N4 NC
NC
N7
N8 NC
E7
N1
IO0
IO1 N2
N3
IO2
IO3 M5
P7
IO4
IO5 M6
IO6 N6
L8
DQ5
DQ6 K7
K5
DQ7
DQ8 K6
G7
DQ9
J8 DQM0
DQM1
G6
F8 DQM2
DQM3
E8
D6
DQ27
DQ28 D8
D7
DQ29
L7
DQ3
DQ30 C8
C7
DQ31
DQ4 K8
F5
DQ19
DQ2 L6
DQ20 H3
H4
DQ21
DQ22 E6
F7
DQ23
DQ24 F6
D5
DQ25
DQ26
J5
DQ11
DQ12 H6
H5
DQ13
DQ14 J4
G3
DQ15
DQ16 G4
F4
DQ17
DQ18 E4
DNU
A10
R1 DNU
DNU
R2
R9 DNU
DNU
R10
DQ0 L4
L5
DQ1
DQ10 J6
ALE
C4
BA0
J3
BA1
K2
E3 CKE
B4 CLE
CLK
G8
DNU
A2
A9 DNU
L2
A2
A3 L3
C2
A4 D2
A5
A6 E1
A7 D3
E2
A8
A9 D4
U400
K4
A0
A1 L1
K3
A10
A11 F2
F1
A12
TP402
C400
TP401
C406
SDRAM_D(26)
SDRAM_D(27)
SDRAM_D(28)
SDRAM_D(29)
SDRAM_D(0:31)
SDRAM_D(30)
SDRAM_D(31)
NAND_READY_BUSY
SDRAM_ADD(12)SDRAM_DQM(2)
SDRAM_DQM(3)
SDRAM_D(0)
SDRAM_D(1)
SDRAM_D(2)
SDRAM_D(3)
SDRAM_D(4)
SDRAM_D(5)
SDRAM_D(6)
SDRAM_D(7)
SDRAM_D(8)
SDRAM_D(9)
SDRAM_D(10)
SDRAM_D(11)
SDRAM_D(12)
SDRAM_D(13)
SDRAM_D(14)
SDRAM_D(15)
SDRAM_D(16)
SDRAM_D(17)
SDRAM_D(18)
SDRAM_D(19)
SDRAM_D(20)
SDRAM_D(21)
SDRAM_D(22)
SDRAM_D(23)
SDRAM_D(24)
SDRAM_D(25)
SDRAM_ADD(1)SDRAM_CLK_EN
SDRAM_ADD(2)SDRAM_CLK
SDRAM_ADD(3)NAND_CS
SDRAM_ADD(4)NAND_ALE
SDRAM_ADD(5)NAND_WE
SDRAM_ADD(6)NAND_RE
SDRAM_ADD(7)
SDRAM_ADD(8)RESET_OUT
SDRAM_ADD(9)NAND_CLE
SDRAM_ADD(10)SDRAM_DQM(0)
SDRAM_ADD(11)SDRAM_DQM(1)
NAND_D(0)
NAND_D(1)
NAND_D(2)
NAND_D(3)
SDRAM_ADD(13)
NAND_D(4)
SDRAM_ADD(14)
NAND_D(5)
SDRAM_RAS_N
NAND_D(0:7)
NAND_D(6)
SDRAM_CS_N
NAND_D(7)
SDRAM_CS1_N
SDRAM_CAS_N
SDRAM_ADD(0)SDRAM_WE_N

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-7
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V_2.85USIM
R534
C550C549
C544 C559R524
33 4 4
55
6
6
7
GG
89
GG
10
CN501
11
22
USIM_CLK
USIM_RESET
USIM_DATA

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-8
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2-1-4. Charging Part
Check the pin #21,22
of CN206 ≥3.3V Check the TC
Abnormal charging operation
END
YES
NO
Check the pin #1
of CN203 ≥3.3V
Check the path of
CN206 and CN203
NO
See the indicator of
charger is red ?
YES
YES
Again ,check the
CN206
NO

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-9
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C234
R206
R233
R205
V_2.85TCXO
R207
R223
R227
R235
R231
C226
25
26
24
3
4
5
6
7
8
9
16
17
18
19
2
20
21
22
23
1
10
11
12
13
14
15
CN206
R234
22
3
3
CN202
1
1
R225
C205
R229
R250
C209
R220
C207
R249
R204
ZD202
2
33
CN203
11
2
R217
V213
R241
R226
C208
R224
D-
D+
RTCK
TDO
TCK
TMS
TDI
TRST
VBAT
JTAG_RESET_IN
BOOT_SW
JIG_ON
RFR_1
VF
USB_VCC
CTS_1
RXD_1
TXD_1
DLC_DETECT

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-10
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2-1-5. Microphone Part
Micro-phone does not work
Is the assembled status of
Microphone O.K?
YES
Reassemble the
microphone
NO
Check the DC bias voltage on
Mic path.
The voltage of R242 is
2.6V±10%?
NO Check the path around MIC
Bias circuit
Is microphone OK? NO Check U100
END
YES
YES
YES

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-11
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88
99
15 16 16
22
334 4
556 6
77
CN200
11
10 10
11 11 12 12
13
13 14 14
15
R246
C200
3.3V_LED
R242
C225
R214
R247
V201
V_MIC
C224
C201
MIC1N
MIC1P

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-12
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2-1-6. Speaker Part
There is no sound from speaker
Check the wave of
the pin of U301's clock
≒19.2MHz ?
NO Check OSC801 and
U802
The pin #32 of U301 ≒2.6V
The pin #15 of U301 ≥3.3V ?
NO Check the U500
YES
YES
Are there any signal
at the pin #4 of U301?
YES
Are there any signal
at the pin #1,2 of CN502 ?
YES
END
Check the U301
Check the U302
Replace the speaker
NO
NO
NO
YES
Is speaker working

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-13
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C310
SPOUT2
V_YMU
R308
C300 C301
R307
C311
V_IN
R309
C309
C308
V_2.6P
R306
4
/RST
/WR
28
15
16
SPVSS
VDD
7
VREF
98
VSS
29 /CS
/IRQ
3
31 /RD 11
32 IOVDD
2
LED
MTR
19
NC
56
PLLC
SPOUT1
1718
SPOUT2
SPVDD
12
EQ1
EQ2 13
14
EQ3
33 G
G
34 G35
G36
10
HPOUT-L/MONO
HPOUT-R
27 D0
D1
26
25
D2
24
D3
D4
23
D5
22
D6
21 20
D7
U301
A0
30
CLKI
1
C305
C303
C319
C320
NAND_WE
YMU_A0
NAND_RE
NAND_D(7
)
NAND_D(6
)
NAND_D(5
)
NAND_D(4
)
NAND_D(3
)
NAND_D(2
)
YMU_RST_N
YMU_IRQ
YMU_CLK
YMU_CS_N
NAND_D(1)
NAND_D(0)
YAMAHA_OUT_R
YAMAHA_OUT_L
SPOUT1

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-14
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2-1-7. Receiver Part
Is the terminal of receiver
is ok ?
NO Replace the receiver
Are there any signal
at the R172,R173
NO Check the U100
and speaker related
circuit
There is no sound from receiver
YES
YES
Are there any signal
at the pin #22,24 of CN207 ?
YES
Is receiver working ?
YES
END
Check the CN207
and soldering
Replace the receiver
NO
NO

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-15
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C217
C215
V220
C214
C216 C219
VBAT
C218
V219
V211
V209V218
C223
V217
V_1.8E
C235
V216
IN1
IN2 2
3
IN3
IN4 4
9OUT1
OUT2
8
OUT3
7
OUT4
6
F202
5
GND GND
10
1
C220
R248
V215
6
6
7788
9
9
39 39
44
40 40
41 41 42 42
43 43 44
44
5
5
31 31 32 32
33
33 34
34
35 35 36 36
37
37 38
38
24 24
25
25 26
26
27 27 28 28
29 29
33
30
30
17
17 18
18
19
19
2
2
20 20
21
21 22
22
23 23
1
1
10
10
11 11 12 12
13
13 14
14
15 15 16 16
CN207
NAND_WE
LCD_RS1
LCD_CS
LCD_RESET
BACK_LIGHT_EN
SCAN_0
SCAN_2
SCAN_3
KEY_3
VOICE_OUT_N
VOICE_OUT_P
KEY_0
ON_SW
SCAN_1
BL_DIM
KEY_1
MICOUTN
AA19 MICOUTP
AC20 MICFBP
AE22 MICINN
W18
HPH_R
W15
AC17 EAR1ON
AF18 EAR1OP
EAR2O
W17
CCOMP
100NFC137
R173 0
R172 0
MSM_EAR_L
MSM_EAR_R
VOICE_OUT_P
VOICE_OUT_N

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-16
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2-1-8. Camera Part
Camera function does not work
Check the connect CN300? NO Connect the CN300
Pin #2,3 of U504 is
high?
NO
Check U504
Pin #9 ≒1.8V
Pin #10 ≒2.5V
NO
Pin #7 of CN300 is 24MHz? NO
END
YES
YES
YES
Check the U100
CON800
Resolder or Change
Check the U100
YES

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SGH-Z130 Flow Chart of Troubleshooting and Circuit Diagrams
2-17
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R337
R301
IN 4
5OUT
OUT
6
OUT
7
8OUT
F302
G
910
G
1
IN
2
IN
IN 3
R302
3
IN
4
IN
OUT
5
6OUT
7OUT
OUT
8
F300
9
GG
10
IN 1
IN 2
55
66
77
8
8
99
2
20
20
21 21
22 22
2323
24
24
33
4
4
12
12
13 13
14
14
1515
16
16
17 17
18 18
1919
2
CN300
11
10 10
1111
C347
R300
V_1.8CAM
V305
C348
C350
V_2.5CAM
8
10
IN 1
IN 2
3
IN
IN 4
OUT
5
6OUT
7OUT
OUT
F303
9
GG
C349
IN 3
4
IN
5OUT
OUT
6
OUT
7
8OUT
F301
G
910
G
1
IN
2
IN
V_2.5CAMV_1.8CAM
FLASH-
CAM_EN2
CAM_RESET_N
CAM_SDA
CAM_SCL
MCLK
HSYNC
VSYNC
PCLK
V_FLASH
YUV(0)
YUV(1)
YUV(2)
YUV(7)
YUV(6)
YUV(5)
YUV(4)
YUV(3)
V_2.5CAM
C548
N/C 7
VIN
11 0
VOUT1
VOUT2 9
GND
1112
GND
GND
13 14
GND
GND
15 16
GND
N/C
5
8
N/C
U504
4CBYP
2EN1
EN2
3
6
GND
V_1.8CAM
C546
V_IN
C547
C545
CAM_EN1