Samsung SGH-P960 Service Manual page 99

1 2
SAMSUNG CONFIDENTIAL
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
A
B
VREG_MSME_1.8V
J13
C VDD18_28_AP
B5
VDD18_28_AP
L14
DVB_CS_N CSB_AP
L13
WE2_N WEB_AP
K14
OE2_N OEB_AP
A2(1:13)
A2(1) K13
A1_AP
A2(2) J14
A2_AP
A2(3) H14
A3_AP
A2(4) H13
A4_AP
A2(5) G14
A5_AP
A2(6) G13
A6_AP
A2(7) F14
A7_AP
A2(8) F13
A8_AP
A2(9) E13
A9_AP
A2(10) B12
A10_AP
A2(11) A11
A11_AP
A2(12) A10
A12_AP
A2(13)
B11
A13_AP
D D2(0:15)
D2(0) B10
D0_AP
D2(1)
A9
D1_AP
D2(2) B9
D2_AP
D2(3) A8
D3_AP
D2(4) B8
D4_AP
D2(5) A7
D5_AP
D2(6) B7
D6_AP
D2(7) A6
D7_AP
D2(8) A5
D8_AP
D2(9) B4
D9_AP
D2(10) A4
D10_AP
D2(11) B3
D11_AP
D2(12) A3
D12_AP
D2(13) B2
D13_AP
SH_VCCQ_2.6V
D2(14) A2
D14_AP
D2(15) A1
D15_AP
F2
VDD28_AP
F5
E DP_RX_DATA1_GPIO_INT2
F4
DP_TX_DATA1_GPIO_INT1
G4
DVB_DEBUG_TX DP_TX_DATA2
G5
DVB_DEBUG_RX DP_RX_DATA2
H5
AP_READ_INT_GPIO_INT3
J5
AP_WRITE_OK_INT_GPIO_INT4
K5
EMERGENCY_IND AP_DOWN_DONE_INT_GPIO_INT5
J1
SH_DATA_STATUS GPIO_INT6_CLK_MON
H2
SH_CMD_REQ GPIO_INT7
B1
DVB_SPI_CLK SPI_CLK
C1
DVB_SPI_MISO SPI_MISO
D1
DVB_SPI_EN SPI_EN
D2
DVB_SPI_MOSI SPI_MOSI
E1
DVB_RESET_N RESETB
F
G
C946
L913 L906
ANT900 D901
1
1
2
2
3
3 L910
4
C947 L950
4
H
1 2
3 4 5
< DVB-H Demodulator >
DVB_1.8V_A
DVB_1.8V_A
DVB_1.8V
DVB_1.8V_A
C911
C912 C913
C916 C917
C918 C919
DVB_2.8V
DVB_2.8V
C920
DVB_1.2V
DVB_1.2V
K11 I_P
VINPI
K10 I_N
VINNI
L11
VINPQ
L10
VINNQ
P12
VREFP
N13
VREFN
P11 C928
VCM
N14
VBG
M14 C931
IBIAS
N5
I2C_SCL
N4
I2C_SDA
F11
R_BIAS
U901
L4
PWDN
G1
CP_OUT
P1
XO_M
P2
XO_P
P10 R911
MODE
N10
R906
VTG_SEL
F10
PD_RF
D14
PD_MIX
L8
PD_BB
L902
C13
UHF_LOAD
B14
UHF_IN
A13
UHF_IND_GND
1
NC
2
NC
F900
D902
L904 L905
L908
1 4 C945
IN OUT
C C G
2 3 5
3 4 5
6 7
DVB_1.2V
C902 C903 C904 C905
DVB_2.8V VREG_MSME_1.8V
C907 C908 C909
C921
C926
C927
C929
DVB_2.8V
R902
R903
R904
C932
C933
R905
DVB_XTAL_IN
DVB_XTAL_OUT
C934 C935
DVB_2.8V
C936 C937
C938
DVB_1.8V_A
C939
DVB_UHF
C940 C941
L903
OSC900
DVB_UHF
4 3
1 2
DVB_XTAL_IN
C943 C942
6 7
8 9
< DCDC / DUAL LDO >
VBATT
DVB_2.8V
DVB_1.8V
C906
R910
C914
SH_VCCQ_2.6V
DVB_2.8V
C910
C924
C925
DVB_1.8V
DVB_XTAL_OUT
Changed by: Date Changed:
UMTS
8 9
10 11 12
Service Schmetics
C915
NC2
NC1
L900
SW
U900
VIN EN2
DVB_PWR_ON
EN1
VIN
CBYP
LDO2
CSET
C923
DVB_1.2V
C930
DVB_1.8V_A
L901
TMS_530
TMS_530
RTCK_530
RTCK_530
TRSTB_530
TRSTB_530
TDI_530
TDI_530
TCK_530
TCK_530
TDO_530
TDO_530
Engineer: SAMSUNG
GPG2
ELECTRONICS
Drawn by:
GPG2
R&D CHK: TITLE:
DOC CTRL CHK:
EMERALD_CMC_REV0.7
MFG ENGR CHK:
Time Changed: QA CHK: REV: Drawing Number:
March,11, 2008
10 11 12
A
B
C
D
E
F
G
H
Size:
A2
Page:
9