3. TECHNICAL BRIEF
- 63 -
3.10.12 Trans Flash
MSM6250 BLK
Trans Flash BLK
TP211
TP205
C248
0.1u
P26
GSM_PA_PWR_CTL
N19
USB_SE0_VMI2C_SCL
N21
USB_DAT_VP_I2C_SDA
N25
USB_OE_TP_N
N26
USB_SUSPEND_GPIO[17]
L19
RINGER_GPIO[18]
K21
SBCK
L13
MMC_CMD_GPIO[30]
J21
I2C_SDA_GPIO[26]
J23
SBDT
H26
SBST
J19
I2C_SCL_GPIO[27]
H23
ETM_GPIO_IRQ_SRC_GPIO[41]
H13
MMC_DATA_GPIO[32]
G21
BT_TX_RN_N_GPIO[21]
G23
BT_CLK_GPIO[25]
F20
CAMIF_DATA[5]_GPIO[57]
F23
BT_SBST_GPIO[24]
E23
CAMIF_HSYNC_GPIO[15]
E25
BT_SBDT_GPIO[22]
E26
BT_SBCK_GPIO[23]
D21
CAMIF_DATA[7]_GPIO[59]
D22
CAMIF_DATA[2]_GPIO[54]
D25
CAMIF_PCLK_GPIO[14]
D26
BT_DATA_GPIO[20]
D12
MMC_CLK_GPIO[31]
D20
CAMIF_DATA[9]_GPIO[61]
B22
CAMIF_DATA[6]_GPIO[58]
B23
CAMIF_DATA[3]_GPIO[55]
C26
CAMIF_DSP_CLK_GPIO[19]
AD26
GSM_PA_PWR_CTL_REF
A22
CAMIF_DATA[8]_GPIO[60]
A23
CAMIF_DATA[4]_GPIO[56]
A24
CAMIF_VSYNC_GPIO[16]
TP210
KEY_COL(6)
USB_SE0
USB_OE_N
I2C_SCL
CAM_SENSE
MMC_CMD
MMC_DATA
MMC_CLK
CAM_VSYNC
CAM_DATA(2)
CAM_DATA(6)
I2C_SDA
GSM_PA_PWR_CTL_REF
CAM_DATA(5)
CAM_DATA(7)
CAM_MCLK
CAM_DATA(1)
CAM_DATA(4)
BT_SBCK
BT_SBDT
CAM_HSYNC
BT_DATA
CAM_PCLK
CAM_DATA(0)
BT_CLK
BT_TX_RX_N
BT_SBST
CAM_DATA(3)
SBCK
SBDT
SBST
USB_DAT
GSM_PA_RAMP
CAM_RESET_N
T-FLASH SOCKET
0
R920
C905
0.1u
R906
470K
R901
100K
100K
R904
GND
GND
VDD
VSS
500873-0802
S900
CD_DAT3_CS
CLK_SCLK
CMD_DI
DAT0_DO
DAT1_RSV
DAT2_RSV
MMC_CD
MMC_CLK
MMC_CMD
MMC_DATA
VREG_MMC_3.0V
<=
from PM6650
Summary of Contents for U890
Page 1: ...Date April 2006 Issue 1 0 Service Manual Model U890 U890c Service Manual U890 U890c ...
Page 3: ... 4 ...
Page 20: ...3 TECHNICAL BRIEF 21 ...
Page 46: ...3 TECHNICAL BRIEF 47 Figure PM6650 2 Functional Block Diagram ...
Page 70: ...4 TROUBLE SHOOTING 71 4 2 SIGNAL PATH ...
Page 109: ...4 TROUBLE SHOOTING 110 CN600 50pin LCD connector CN901 C907 C911 FB901 FB902 ...
Page 115: ...4 TROUBLE SHOOTING 116 C226 C227 for MIC serial capacitor ...
Page 118: ...4 TROUBLE SHOOTING 119 Q400 Q401 Q402 VBATT GND ...
Page 139: ...Table 2 1 1 RF Block Component 6 BLOCK DIAGRAM 140 ...
Page 140: ...6 BLOCK DIAGRAM 141 6 2 Interface Diagram U890 Interface Diagram ...
Page 142: ...6 BLOCK DIAGRAM 143 Top Side ...
Page 143: ...6 BLOCK DIAGRAM 144 Bottom Side ...
Page 152: ... 153 8 pcb layout ...
Page 153: ... 154 8 pcb layout ...
Page 154: ... 155 8 pcb layout ...
Page 155: ... 156 8 pcb layout ...
Page 156: ... 157 8 pcb layout ...
Page 157: ... 158 8 pcb layout ...
Page 163: ...9 CALIBRATION 164 9 3 HOT KIMCHI Example Choose_U890 ...
Page 164: ...9 CALIBRATION 165 Click APPLY button Click START button ...
Page 165: ...9 CALIBRATION 166 Click Run button to lunch RF AUTOTEST ...
Page 167: ... 168 ...
Page 191: ...Note ...
Page 192: ...Note ...