Motorola B89, Руководство по обслуживанию, Страница: 60 / 69

A
B C D E F G H I J K L
M N
1
2
3
4
5
6
7
8
9
10
11
R
X
S
IG
N
A
L
P
A
T
H
T
X
S
IG
N
A
L
P
A
T
H
M
A
IN
V
C
O
S
IG
N
A
L
P
A
T
H
T
U
N
IN
G
V
O
L
T
A
G
E
S
1
3
M
H
z
R
E
F
E
R
E
N
C
E
C
L
O
C
K
T
E
X
T
R
E
F
E
R
E
N
C
E
S
IG
N
A
L
S
D
A
T
A
B
U
S
A
D
D
R
E
S
S
B
U
S
2
V3 V2 V2 V2
EVDD CVDD AVDD
V3 V3
VCCA
JVDD
V2
RESET
RESET
TEST
TDI
TD0
TMS
TCK
MCU_DE
DSP_DE
TRST
CKO
V2
V3
JVDD
V3
DVDD
BVDD
V3
IVDD
U701
V3
FLASH_VCC0
V3 S
R
_
V
C
C
U2870
V2
URXD2
UDSR_CE UTXD2
URI_CE
URI
U2871
UCTS2
UCTS_CE
UCTS
U2872
DATALOG_N
UDSR
V3
EB1_N
OE_N
EBO_N
CE2
RW_N
U703
CE1
EB1_N
EB0_N
OE_N
RW_N
LB* UB*
U702
CLK_RESET
STBY
GCAP_CLK GCAP_13Mhz
MAGIC_13Mhz_B
MAGIC_13Mhz
RESET_O
OC3
WDOG
RESET_O
RESET
USB_VP
IrDA_TX
IrDA_RX
DATALOG_N
IrDA_EN
USB_TXENB
USB_EOP
URTS_USBXRXD
GCAP_INT
HS_INT
KBR7
KBR6
KBR5
KBR4
FLASH_VCC
V1
OE_N
NC
ECB_N
SR_CS
J850
I /O CONN E
X
T
_
B
A
T
T
U
S
B
+
U
S
B
-
B
A
T
T
_
F
D
B
K
NC
KBR1
FLASH_CS ADV_N
EB1_N
NC
NC
NC
SW_B+
B+
SW_B+_EN
Q901
USB_GND
USB-
1
2
BATT_FDBK
3
4
EXT_BATT
USB+ / UTXD
EXT_BATT
EXT_BATT
USB+
V3
BRST_CLK
FLAST_RST
RESET_O
KBR0
KBC0
GCAP_SPI_CS
IVDD
DISP_SPI_CS
MQSPI_CS1
BB_MOSI
DISP_SPI_CS2
SDI_D_C
SPICS6
KBC1
BB_MISO DX1
TP_CE2
FLASH_CS R_W_N
RW_N CE2
CE1
FLASH_CS
BRST_CLK
ADV_N
ECB_N
EBO_N
EB1_N
OE_N
VPP12
UCTS_CE UDCE URI_CE UDTR UDSR_CE
USB_PWR
USB_PWR
USB- / URXD
USB PWR / URTS
SW_B+
UCTS
UDCD
URI / DSEL_2
5
6
7
8
9
10
INT4
INT4
INT5
INT5
OPTION1
OPTION2
11
12
13
14
15
UDTR / DSEL_1
UDSR_DSEL_0
AUDIO_OUT
K
B
C
1
K
B
C
0
P
W
R
_
S
W
DIG_AUD (3:0)
ADDRESS (23:0)
UTXD_VDOUT
OE_N
V2
RF_MISO
MQSPI_CLK1
MISOB
TP_N_EXC_EN
TP_N_TX_EN
TP_RX_EN
BB_SPI_CLK
TP_DM_CS
M
ID
R
A
T
E
_ 2
M
ID
R
A
T
E
_
1
B
A
T
T
_
S
E
R
_
D
R
X
_ A
C
Q
D
M
_
C
S
R
X
_
E
N
5
V
_
E
N
S
W
_
B
+
_
E
N
R
E
D
_
E
N
G
R
N
_
E
N
N
_
T
X
_
E
N
N
_
E
X
C
_
E
N
B
F
S
R
T
P
2
B
D
R
B
C
L
K
R
B
D
X
B
C
L
K
X
U
S B
_
V
M
U
R
T
S
_
U
S
B
X
R
X
D
U
C
T
S
U
D
S
R
U
D
T
R
U
D
C
D
U
R
I
IN
T
5
U
T
X
D
2
U
R
X
D
2
U
C
T
S
2
U
R
T
S
2
T
P
1
IN
T
4
S
IM
_
P
D
O
SIM_TX
SIM_RX
BATT+
Q932
AUDIO_IN 16
17
18
19
20
AUDIO_OUT
AUDIO_IN
ON_OFF
V2
EXT_BATT
EXT_B+
Q945
Q946DNP
TP900
TP901
TP902
TP903
EXT_B+
CHRG_C
EXT_B+
V3
WDI WDOG
SIM_RST
SIM_CLK
VSIM_EN
TX_KEY
P
A
T
R
IO
T
_
T
X
_
K
E
Y
S
C
K
A
S
T
D
A
S
R
D
A
S
C
2
A
U
S
B
_
V
M
U
S
B
_
T
X
E
N
B
P
W
R
_
S
W
O
N
_
O
F
F
U
S
B
_
V
C
C
R
EXT_BATT
U901
OC3
V2
Q944
B+
MAIN
BATT+
Q942
U
S
B
+
U
S
B
-
U
S
B
_
V
P
U
S
P
_
E
O
P
U
T
X
D
_
V
D
O
U
T
U
R
T
S
_
U
S
B
X
R
X
D
U
S
B
_
V
P
T
P
9
0
6
T
P
9
0
7
T
P
9
0
8
G
C
A
P
_
S
P
I_
C
S
B
B
_
M
IS
O
B
B
_
M
O
S
I
B
B
_
S
P
I_
C
L
K
IV
D
D
G
C
A
P
_
1
3
M
h
z
B
A
T
T
_
F
D
B
K
R
T
C
_
B
A
T
T
E
X
T
_
B
+
B
A
T
T
+
M
A
IN
T
P
9
1 7
T
P
9
0 5
B+
CP_5V
U2905DNP
B+
V_BOOST
PMG0
PGM1
PGM2
B+
MIDRATE_1
BATT_SER_DATA
THERMBIAS
BATTERY BLOCK
J851
BATT+
THERM
V2
TX_KEY
TP916
SIM_CLK
SIM_RST
SIM_TX
LS1_OUT_SIM_CLK
GCAP_CLK
STBY
GRN_EN
Q2
ALRT_VCC
V2
J825
G1
G2
25
23
22
20
3
18
13
12
5
11
10
SPK+
V3
Q1
RED_EN
LS2_OUT_SIM_RST
V2
SIM_TX
SIM_I_O
U859DNP
LS2_OUT_SIM_RST
SIM_RX
USB_PWR
V3
SR_VCC
V2
URTS2
DATALOG_N
U2873
BATT_FDBK
THERM BATT+ BATT_SER_D
J650
CE1
SR_CS
GCAP_INT
STBY
TP913
TP914
V1
V_BUCK
VIB_OUT1
SIM_PDO
VSIM1
SIM_I_O
FLASH_RST
SDI_D_C
V3
VSIM1
SIM_PDO
TESTPOINT_GND
SPK-
LS1_OUT_SIM_CLK
LS2_OUT_SIM_RST
VSIM1
LS1_OUT LS2_OUT
9
8
7
15
17
21
24
19
4
6
V2
HS_SPKR
ALRT_VCC
B+
V_BUCK
B+
VIB_VCC
VREF
BB_MOSI
BB_SPI_CLK
DISP_SPI_CS
RTC_BATT
VIB_OUT1
16
14
2
26
1
G3
G4
V1
V1_GCAP
V_BUCK
B+
B+
VAG
B+
VSIM_EN
VSIM1
V2_GCAP
V2
11
22
V3
V3_GCAP
HS_SPKR
USB_VCCR
MIDRATE_2
AL900
B+
V3
T
H
E
R
M
B
IA
S
G
C
A
P
_
C
L
K
L
E
D
_
R
E
D
L
E
D
_
G
R
N
V3
RESET
V_BOOST
VSIM_EN
CP_5V ALRT_VCC
ALRT_VCC
BL_SNK
V2
PWR_SW
10
21
9
20
8
19
7
18
HS_INT
KBC0
KBC1
KBR0
KBR1
KBR4
6
17
5
16
4
15
3 HS_INT
V2 U2906
V2
KBR5
KBR6
KBR7
14
2
13
BL_SNK
Y900
ALRT_VCC
Q938
B+
V2
SPK-
SPK+
LED_GRN LED_RED
1
12
U900
U700
OVCC HVDD
DATA (15 : 0)
V66 - AL SCHEMATICS
CE_BUS
24 PIN DISPLAY CONNECTOR
17 PIN KEYPAD
CONNECTOR
J800
V2
V2
5V
B+