Samsung SGH-P960 Service Manual page 91

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
ANT100
RFS100
6
6
5 G A C G
5
4
1 2 3 4
4
3
3
2
2
1
1 C100
C101
L102
B C102 L103
R101
VBATT
TA100
C107
26
VBATT
10
UMTS_TRX WCDMA1
21
DCS|PCS_IN
23
GSM_IN
C R102
27
DCS1800_PCS1900_TX BS2
28
BS1
29 GND
R103 R104
R106
GSM_TX
<TX MODULE>
R107 R108
D
GSM_ANT_SEL1_N
GSM_ANT_SEL0_N
GSM_PA_PWR_CTL
C124
C125
E
F
TRK_LO_ADJ
G
VREG_TCXO_2.85V
H
1 2
3 4 5
< GSM PART / FEM>
ANT_SEL0
L
GSM900 TX
GSM1800/1900 TX H
H
GSM900 RX
GSM1800 RX H
GSM1900 RX L
H
UMTS 2100 RX/TX
F100
C110 3
OUT
4
1
RX4 IN
5 4
RX3 OUT
G G
6
RX2
7 2 5
RX1
PAM100
2
MODE
3
RSVD
1
_TXEN
25
VAPC F101
R105 C117
OUT
1
IN
OUT
G G
2 5
F102
C120
OUT
1
IN
OUT
G G
2 5
C122
R109
C123
<TCXO>
R110
1 2
C126
VC GND
OSC100
VCC OUT
4 3
C127
RTR6285_TCXO
C128 C129 C130
C131
R111
TCXO
C132
3 4 5
6 7
Ant:
WCDMA TX:
WCDMA RX:
EGSM TX:
MODE EGSM RX:
ANT_SEL1 ANT_SEL2
DCS TX:
DCS RX:
H L
PCS TX:
H L
L PCS RX:
H
BT TX:
H H
H BT RX:
H
FM RADIO:
L L
DVB-H:
C108
GSM_RXM
L106
C113
C116
GSM_RXP
L107
DCS_RXM
3 L108
C118
4 L109
DCS_RXP
3
PCS_RXM
L110
4 C121 L111
PCS_RXP
L112
GSM_ANT_SEL2_N
SC100 SC101
1 1 1
1
2 2 2
2
3 3 3
3
4 4
4 4
5 5 5 5
SC109 SC110
1 1 1 1
2 2 2
2
3 3 3
3
4 4
4 4
5 5 5 5
6 7
8 9
Service Schmetics
< BT MODULE/FM RADIO>
R100 L101
R_ANT
ANT102
1 2
C103
C104
L105
TA101 TA102
4
AFL FM_AUDIO_L
2
AFR FM_AUDIO_R
7
BT_WAKE BT_WAKE|GPIO_0
6
HOST_WAKE HOST_WAKE|GPIO_1
U100
12
I2C_CLK
11
I2C_DATA
C119
19
SLEEP_XTAL_IN
LPO_CLK
25
BT_RESET RST_N
16
TM0
20
BT_SLEEP
VREG_CTRL
5
WLAN_BT_ACTIVITY|A_GPIO_5
10
WLAN_BT_PRIORITY_AND_STATUS|A_GPIO_4
8
GPIO_2|WLAN_TX_CONFX
<SHIELD CLIP>
SC102 SC103 SC104 SC105 SC106 SC107
1 1 1 1 1 1 1 1 1
1 1 1
2 2 2 2 2 2 2 2
2 2 2 2
3 3 3 3 3 3 3 3
3 3 3 3
4 4 4 4 4 4 4
4 4 4 4 4
5 5 5 5 5 5 5 5 5 5 5 5
SC111 SC112 SC113 SC114 SC115 SC116
1 1 1 1 1 1 1 1 1 1 1 1
2 2 2 2 2 2 2 2 2
2 2 2
3 3 3 3 3 3 3 3 3
3 3 3
4 4 4 4 4 4
4 4 4 4 4 4
5 5 5 5 5 5 5 5 5 5 5
5
Changed by: Date Changed:
UMTS March,11, 2008
8 9
10 11 12
VREG_BT_2.6V
L104
C105
C109
C111 C112
9
GPIO_3 I2S_FM_RL
18
GPIO_4 I2S_FM_DOUT
31
GPIO_7 I2S_FM_CLK
29
PCM_CLK BT_PCM_CLK
28
PCM_IN BT_PCM_DOUT
26
PCM_OUT BT_PCM_DIN
30
BT_PCM_SYNC
PCM_SYNC
33
BT_UART_RTS
UART_CTS
32
UART_RTS BT_UART_CTS
34
BT_UART_TX
UART_RX
1
UART_TX BT_UART_RX
SC108
1 1
2
2
3 3
4
4
5 5
SC117 SC118 SC119 SC120
1 1 1 1 1 1 1 1
2 2 2 2 2 2
2 2
3 3 3 3 3 3
3 3
4 4 4 4 4
4 4 4
5 5 5 5 5 5 5
5
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: Page:
1
10 11 12
A
B
C
D
E
F
G
H
Size:
A2