TM840 Service Manual
64
C
2
接运放
AD9864_POWER
RX_POWERSAVE
3
4
5
R59
33 5%
C87
0.1uF 20%
50V
10K
5%
R65
+
C90
10uF 20%
16V
VDD
VSS
OUT
1 OE
4
3
2
Y2
19.2MHz
R52
33 5%
R75
20K
I/Q0
F2
I/Q1
G2
I/Q2
H2
I/Q3
H3
I/Q4
H4
I/Q5
G5
I/Q6
H5
I/Q7
G6
CEL
B3
AEL
A2
CE
A4
RE
B2
WE
A5
WP
A1
R/B
A6
VCCQ
G4
VCC
F6
VSS1
H6
B1
NC0
B4
NC1
B5
NC2
B6
NC3
C1
NC4
C2
NC5
C3
NC6
C4
NC7
C5
NC8
C6
NC9
D1
NC10
D2
NC11
D3
NC12
D4
NC13
D5
NC14
D6
NC15
E1
NC16
E2
NC17
E3
NC18
E4
NC19
E5
NC20
E6
NC21
F1
NC22
F3
NC23 NC24
F4
NC25
F5
NC26
G1
NC27
G3
VSS2
H1
VSS0
A3
U6
K9F1G08U0D
R6
0R
C82
10pF 5% 50V
R50
4.7K 5%
R68
10K 5%
C86
0.1uF 20%
50V
C83
0.1uF 20%
50V
C81
10pF 5% 50V
C80
0.1uF 20%
50V
R55
33 5%
1
TMS
TRST#
2
3
TDI
GND
4
5
VCC
NC
6
7
TDO
GND
8
9
TCKRTN GND
10
11
TCK
GND
12
13
EMU0
EMU1
14
J2
CON14
2
IN
3
IN
OUT
6
OUT
7
OUT
8
1
GND
4
EN
OC
5
U7
TPS2051BD
R67
100R 5%
10K
5%
R69
R78
10K 5%
R48
1K
1%
R51
NC
R66
10K 5%
R77
100R 5%
C88
27P
R63
NC
R74
10K 5%
R58
33 5%
R57
0
C79
0.1uF 20%
50V
C85
0.1uF 20% 50V
R54
4.7K 5%
R72
27K
1
R62
10K 5%
J9
VDD
E1
VDD
M9
VDD
A1
VDD
R1
VDD
C3
VDDQ
C7
VDDQ
G1
VDDQ
G3
VDDQ
G7
VDDQ
G9
VDDQ
A9
VDDQ
C1
VDDQ
C9
VDDQ
E9
VDDQ
J1
VDDL
J2
VREF
G8
DQ0
G2
DQ1
H7
DQ2
H3
DQ3
H1
DQ4
H9
DQ5
F1
DQ6
F9
DQ7
C8
DQ8
C2
DQ9
D7
DQ10
D3
DQ11
D1
DQ12
D9
DQ13
B1
DQ14
B9
DQ15
P9
VSS
N1
VSS
E3
VSS
A3
VSS
J3
VSS
D8
VSSQ
F8
VSSQ
A7
VSSQ
F2
VSSQ
B2
VSSQ
H8
VSSQ
H2
VSSQ
B8
VSSQ
E7
VSSQ
D2
VSSQ
J7
VSSDL
A0
M8
A1
M3
A2
M7
A3
N2
A4
N8
A5
N3
A6
N7
A7
P2
A8
P8
A9
P3
A10
M2
A11
P7
A12
R2
BA0
L2
BA1
L3
BA2
L1
NC_A2
A2
NC_E2
E2
RFU_R3
R3
RFU_R7
R7
RFU_R8
R8
ODT
K9
CS#
L8
CAS#
L7
RAS#
K7
WE#
K3
CKE
K2
CK
J8
CK#
K8
UDQS#/NU
A8
UDQS
B7
LDQS#/NU
E8
LDQS
F7
UDM
B3
LDM
F3
U5
MT47H64M16HR
R60
0R
R53
33 5%
10K
5%
R71
R49
1K
1%
R47
NC
E9
MMCSD0_CLK/PRU1_R30[31]/GP4[7]
A10
EMA_A[22]/MMCSD0_CMD/PRU1_R30[30]/GP4[6]
B10
EMA_A[21]/MMCSD0_DAT[0]/PRU1_R30[29]/GP4
A11
EMA_A[20]/MMCSD0_DAT[1]/PRU1_R30[28]/GP4
C10
EMA_A[19]/MMCSD0_DAT[2]/PRU1_R30[27]/GP4
E11
EMA_A[18]/MMCSD0_DAT[3]/PRU1_R30[26]/GP4
B11
EMA_A[17]/MMCSD0_DAT[4]/PRU1_R30[25]/GP4
E12
EMA_A[16]/MMCSD0_DAT[5]/PRU1_R30[24]/GP4
C11
EMA_A[15]/MMCSD0_DAT[6]/PRU1_R30[23]/GP5
A12
EMA_A[14]/MMCSD0_DAT[7]/PRU1_R30[22]/GP5
D11
EMA_A[13]/PRU0_R30[21]/PRU1_R30[21]/GP5[
D13
EMA_A[12]/PRU1_R30[20]/GP5[12]/PRU1_R31[
B12
EMA_A[11]/PRU1_R30[19]/GP5[11]/PRU1_R31[
C12
EMA_A[10]/PRU1_R30[18]/GP5[10]/PRU1_R31[
D12
EMA_A[9]/PRU1_R30[17]/GP5[9]
A13
EMA_A[8]/PRU1_R30[16]/GP5[8]
B13
EMA_A[7]/PRU1_R30[15]/GP5[7]
E6
EMA_D[15]/GP3[7]
C7
EMA_D[14]/GP3[6]
B6
EMA_D[13]/GP3[5]
A6
EMA_D[12]/GP3[4]
D6
EMA_D[11]/GP3[3]
A7
EMA_D[10]/GP3[2]
D9
EMA_D[9]/GP3[1]
E10
EMA_D[8]/GP3[0]
D7
EMA_D[7]/GP4[15]
C6
EMA_D[6]/GP4[14]
E7
EMA_D[5]/GP4[13]
B5
EMA_D[4]/GP4[12]
E8
EMA_D[3]/GP4[11]
B8
EMA_D[2]/GP4[10]
A8
EMA_D[1]/GP4[9]
A15
EMA_BA[1]/GP2[9]
C15
EMA_BA[0]/GP2[8]
E13
EMA_A[6]/GP5[6]
C13
EMA_A[5]/GP5[5]
A14
EMA_A[4]/GP5[4]
D14
EMA_A[3]/GP5[3]
B14
EMA_A[2]/GP5[2]
D15
EMA_A[1]/GP5[1]
C14
EMA_A[0]/GP5[0]
C9
EMA_D[0]/GP4[8]
B7
EMA_CLK/PRU0_R30[5]/GP2[7]/PRU0_R31[5]
D8
EMA_SDCKE/PRU0_R30[4]/GP2[6]/PRU0_R31[4]
B16
EMA_CS[5]/GP3[12]
F9
EMA_CS[4]/GP3[13]
A17
EMA_CS[3]/GP3[14]
B17
EMA_CS[2]/GP3[15]
A18
EMA_CS[0]/GP2[0]
B9
EMA_WE/GP3[11]
B15
EMA_OE/GP3[10]
D10
EMA_A_RW/GP3[9]
A16
EMA_RAS/PRU0_R30[3]/GP2[5]/PRU0_R31[3]
A9
EMA_CAS/PRU0_R30[2]/GP2[4]/PRU0_R31[2]
A5
EMA_WEN_DQM[1]/GP2[2]
C8
EMA_WEN_DQM[0]/GP2[3]
B19
EMA_WAIT[1]/PRU0_R30[1]/GP2[1]/PRU0_R31[
B18
EMA_WAIT[0]/PRU0_R30[0]/GP3[8]/PRU0_R31[
M16
TDI
J18
TDO
L16
TMS
J15
TCK
L17
TRST
K16
EMU1
J16
EMU0
K17
RTCK/GP8[0]
J17
NMI
T17
RESETOUT/UHPI_HAS/PRU1_R30[14]/GP6[15
K14
RESET
T18
CLKOUT/UHPI_HDS2/PRU1_R30[13]/GP6[14]
DDR_A[13]
T5
DDR_A[12]
V4
DDR_A[11]
T4
DDR_A[10]
W4
DDR_A[9]
T6
DDR_A[8]
U4
DDR_A[7]
U6
DDR_A[6]
W5
DDR_A[5]
V5
DDR_A[4]
U5
DDR_A[3]
V6
DDR_A[2]
W6
DDR_A[1]
T7
DDR_A[0]
U7
DDR_BA[2]
U8
DDR_BA[1]
T9
DDR_BA[0]
V8
DDR_D[0]
U15
DDR_D[1]
U14
DDR_D[2]
V14
DDR_D[3]
U13
DDR_D[4]
V13
DDR_D[5]
V12
DDR_D[6]
W12
DDR_D[7]
W11
DDR_D[8]
T13
DDR_D[9]
T11
DDR_D[10]
T10
DDR_D[11]
T12
DDR_D[12]
U10
DDR_D[13]
V10
DDR_D[14]
U11
DDR_D[15]
W10
DDR_CLKP
W8
DDR_CLKN
W7
DDR_CKE
V7
DDR_CS
V9
DDR_WE
T8
DDR_RAS
W9
DDR_CAS
U9
DDR_DQS[1]
V11
DDR_DQS[0]
T14
DDR_DQGATE0
R11
DDR_DQGATE1
R12
DDR_DQM[1]
R10
DDR_DQM[0]
W13
USB0_DRVVBUS
K18
USB0_VBUS
N19
USB0_DM
M18
USB0_DP
M19
USB0_ID
P16
USB1_DM
P18
USB1_DP
P19
RTC_XI
J19
RTC_XO
H19
OSCIN
L19
OSCOUT
K19
U4-A
SYM 2 OF 3
OMAP-L138ZWT
10K
5%
R70
R56
33 5%
C89
1uF 20% 25V
10K
5%
R64
R73
C84
0.1uF 20% 50V
R126
10K
5%
1
2
Y1
32.768K
C452
1
0
0
P
1V8_DDR
1V8_DDR
1V8_DDR
1V8_DDR
3V3_OMAP
3V3_OMAP
3V3_OMAP
3V3_OMAP
3V3_OMAP
5V
3V3_OMAP
3V3_OMAP
3V3
3V3_OMAP
OMAP_RESET#
RTC_VSS
OSC_VSS
MDDR_VREF
USB0_DM
USB0_DP
EXT_IO6
GPS_PWR_EN
POWERSAVE
RXVCOCTR
TXVCOCTR
TXCTR
RXCTR
LD
LCD_RESET#
EXT_PTT
EXT_IO2_MONITOR
EXT_PWR_EN
CODEC_RESET
OPTION_IO1
OPTION_IO2
OPTION_IO3
OPTION_IO4
LPFSW
CVADJUSTMODE
EXT_IO6_IN
EXT_IO2_MONITOR_IN
EXT_PTT_IN
ACC_ID2_IN
ACC_ID1_IN
ALARM_IN
EXT_IO4_IN
EXT_IO7_IN
EXT_IO8_IN
EXT_IO3_IN
SEL1
SEL2
SEL3
SEL4
TX_VCO_H
TX_VCO_L
RX_VCO_H
RX_VCO_L
EMA_A1
DSP_EMU1
NAND_CS#
DDR_DM1
DDR_D10
EMA_A2
19M2HZ_INT
DDR_DQS0
DDR_D11
DDR_CAS#
DDR_D12
DDR_RAS#
DDR_D13
DSP_TRST
DDR_WE#
DDR_DQS1
DDR_CS#
DDR_CK#
DDR_A11
DSP_TCK
DDR_CKE
DDR_D14
NAND_R/B
DDR_A3
DDR_D1
DDR_A2
EMA_D6
EMA_OE#
DDR_D2
EMA_D4
DDR_A1
EMA_WE#
EMA_D3
DDR_D3
EMA_D1
EMA_D2
DDR_D4
DDR_A12
DDR_A0
DDR_D15
DDR_D5
DDR_D6
EMA_D0
DSP_RTCK
DDR_D7
DDR_A4
DDR_A9
DDR_A8
DDR_DM0
DSP_EMU0
DDR_A5
DDR_A7
DDR_D8
USB0_VBUS
USB0_DRVVBUS
DDR_A6
DDR_D9
EMA_D7
DSP_TMS
DDR_A10
DSP_TDO
DSP_TDI
EMA_D5
DDR_BA0
DDR_D0
DDR_BA1
DDR_BA2
DDR_CK
DDR_A13
EMA_A1
DSP_EMU1
NAND_CS#
DDR_DM1
DDR_D10
EMA_A2
19M2HZ_INT
DDR_DQS0
DDR_D11
DDR_CAS#
DDR_D12
DDR_RAS#
DDR_D13
DSP_TRST
DDR_WE#
DDR_DQS1
DDR_CS#
DDR_CK#
DDR_A11
DSP_TCK
DDR_CKE
DDR_D14
NAND_R/B
DDR_A3
DDR_D1
DDR_A2
EMA_D6
EMA_OE#
DDR_D2
EMA_D4
DDR_A1
EMA_WE#
EMA_D3
DDR_D3
EMA_D1
EMA_D2
DDR_D4
DDR_A12
DDR_A0
DDR_D15
DDR_D5
DDR_D6
EMA_D0
DSP_RTCK
DDR_D7
DDR_A4
DDR_A9
DDR_A8
DDR_DM0
DSP_EMU0
DDR_A5
DDR_A7
DDR_D8
USB0_DRVVBUS
DDR_A6
DDR_D9
EMA_D7
DSP_TMS
DDR_A10
DSP_TDO
DSP_TDI
EMA_D5
DDR_BA0
DDR_D0
DDR_BA1
DDR_BA2
DDR_CK
DDR_A13
3V3_OMAP
19.2M_9864
VDET_2
Содержание TM840
Страница 1: ...TM840 Service Manual I ...
Страница 19: ...TM840 Service Manual Figure4 3 4 Click Next to keep on installation 16 ...
Страница 60: ...TM840 Service Manual Figure1 TM840 400 470MHz Mainboard Top Side PCB View 57 ...
Страница 61: ...TM840 Service Manual Figure2 TM840 400 470MHz Mainboard Bottom Side PCB View 58 ...
Страница 62: ...TM840 Service Manual Figure3 TM840 400 470MHz Keypad Board Bottom Side PCB View 59 ...
Страница 63: ...TM840 Service Manual Figure4 TM840 400 470MHz Keypad Board Top Side PCB View 60 ...
Страница 82: ...TM840 Service Manual Figure7 TM840 136 174MHz Mainboard Top Side PCB View 79 ...
Страница 83: ...TM840 Service Manual Figure8 TM840 136 174MHz Main Board Bottom Side PCB View 80 ...
Страница 84: ...TM840 Service Manual Figure9 TM840 136 174MHz Keypad Board Bottom Side PCB View 81 ...
Страница 85: ...TM840 Service Manual Figure10 TM840 136 174MHz Keypad Board Top Side PCB View 82 ...