Schematics, Boards Overlays, and Parts Lists
: Keypad Board (APX 2000/ APX 4000 (Two Knobs)) (PC000356A02 (Model 2) / PC000356A01 (Model 3))
8-413
Figure 8-197. GPS Bluetooth Circuit
3.3V LDO
R2451M3
U2402M3
C2415M3
C2414M3
R2406M3
R2405M3
8
6
5
2
4
9
3
7
1
ERROR
SHUTDOWN
OUTPUT
NC
INPUT
SENSE
BYPASS
GND1 GND2
C2416M3
C2443M3
R2414M3
U2411M3
R2478M3
NFC_CS
NFC_CS_INV
NFC_DAT
USART1_RX
4
6
5
2
3
1
Y2
Y1
GND
VCC
A2
A1
R2476M3
U2412M3
R2475M3
4
2
1
1%
C2475M3
R2457M3
R2477M3
C2457M3
C2454M3
NFC_ANTENNA
32KHZ_3.3V
USART1_TX
TC1_OCA
OUT
U2403M3
5
7
13
12
4
3
16
G1
11
LF1P
LFN
VSS
GND
XIN
SCL
CS
SDI
VCC
CTGND
NC3
NC1
NC2
WAKE
XOUT
SDO
DAT
R2419M3
C2465M3
6
8
15
14
10
2
1
9
R2474M3
NFC_CS_INV
R2441M3
C2451M3
U2412M3
5
3
GND
VCC
X
X
C2439M3
R2459M3
R2454M3
BT_UART_RTS_1.8V
BT_UART_TX_1.8V
A2
A1
OUT
IN
C2445M3
U2407M3
BT_UART_TX_3.3V
BT_UART_RTS_3.3V
D1
D2
C2
B2
C1
B1
DIR
B2
B1
GND
VCCB
VCCA
A2
A1
X
R2458M3
C2438M3
U2406M3
R2453M3
C2444M3
TP2413M3
BT_AVR_RESET
BT_AVR_RESET_3.3V
BT_HOST_WAKEUP_3.3V
BT_HOST_WAKEUP_1.8V
1
A2
A1
D1
D2
C2
B2
C1
B1
IN
DIR
B2
B1
GND
VCCB
VCCA
A2
A1
OUT
IN
X
X
R2460M3
U2408M3
R2455M3
C2440M3
C2446M3
BT_UART_CTS_3.3V
BT_UART_RX_1.8V
BT_UART_CTS_1.8V
BT_UART_RX_3.3V
A2
A1
D1
D2
C2
B2
C1
B1
OUT
IN
DIR
B2
B1
GND
VCCB
VCCA
A2
A1
X
X
U2409M3
C2441M3
C2447M3
R2461M3
R2456M3
BT_SHUTDOWN_1.8V
BT_WAKEUP_3.3V
BT_WAKEUP_1.8V
BT_SHUTDOWN_3.3V
A2
A1
D1
D2
C1
B1
IN
IN
DIR
B2
B1
GND
VCCB
VCCA
A2
A1
C2
B2
C2442M3
U2410M3
C2448M3
BT_PTT
BT_PTT_3.3V
AVR_STATUS_3.3V
AVR_STATUS_1.8V
A2
A1
D1
D2
C2
B2
C1
B1
OUT
OUT
DIR
B2
B1
GND
VCCB
VCCA
A2
A1
R2465M3
R2473M3
TP2438M3
C2484M3
TP2439M3
U2417M3
C2479M3
R2418M3
U2478M3
C2477M3
R2407M3
R2450M3
TP2417M3
32KHZ_SEL
32KHZ
USB_BOOT_1.8V
USB_BOOT_3.3V
32KHZ_3.3V
32KHZ_EXT
1
1
A2
A1
D1
D2
C2
B2
C1
B1
1
DIR
B2
B1
GND
VCCB
VCCA
A2
A1
IN
IN
R2498M3
1
2
5
6
4
3
A
GND VCC
B0
B1
S
C2483M3
U2414M3
C2468M3
R2436M3
ACC_SPKR_UNMUTE_3.3
ACC_SPKR_UNMUTE_1.8
A2
A1
D1
D2
C2
B2
C1
B1
DIR
B2
B1
GND
VCCB
VCCA
A2
A1
IN
R2488M3
C2482M3
R2479M3
U2473M3
C2469M3
R2472M3
R2437M3
BT_SPARE_DIR
BT_SPARE_3.3
BT_SPARE_1.8
A2
A1
D1
D2
C2
B2
C1
B1
IO
DIR
B2
B1
GND
VCCB
VCCA
A2
A1
R2416M3
TP2466M3
ATMEL_BOOT
1
128MB SDRAM
U2413M3
DATA09
DATA08
DATA11
DATA10
DATA07
DATA06
UDQM
DATA15
DATA05
LDQM
DATA04
DATA03
DATA02
DATA14
DATA13
DATA12
DATA00
DATA01
D7
C3
B7
A3
J1
E3
A1
D3
C7
B3
A7
J9
E7
A9
G1
E2
E8
F1
A2
B1
B2
C1
C2
D1
D2
E1
E9
D8
D9
C8
C9
B8
B9
A8
VSSQ4
VSSQ3
VSSQ2
VSSQ1
VSS3
VSS2
VSS1
VDDQ4
VDDQ3
VDDQ2
VDDQ1
VDD3
VDD2
VDD1
NC2
NC1
DQML
DQMH
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
BA1
BA0
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
WE
RAS
CS
CAS
CLK
CKE
NC
NC
SDCKE
SDWE
SDA03
SDA04
SDA05
SDA10
SDA00
SDA08
BA1
BA0
SDA02
SDA07
SDA09
SDA06
SDA01
CAS
SDA11
SDRAM_CS
RAS
F9
F8
G9
F2
F3
F7
G8
G7
G2
H9
G3
H1
H2
H3
J2
J3
J7
J8
H8
H7
R2467M3
SDCK
ACCELEROMETER
1
14
15
10
9
11
16
13
12
5
INT_1
CS
SDA_SDI_SDO
GND4
RSVD1
VDD
VDD_IO
RSVD2
SCL_SPC
GND1
GND2
GND3
INT_2
SDO_SA0
NC2
NC1
U2416M3
SPI0_CS2
SPI0_CLK
SPI0_MISO
SPI0_MOSI
7
6
4
3
2
8
NC
NC
C2478M3
R2493M3
C2449M3
R2434M3
R2433M3
MS_INT2
MS_INT1
R2497M3
R2466M3
R2452M3
R2449M3
R2408M3
C2473M3
R2412M3
Y2475M3
12M_CLK_IN
3
12MHZ OSC
R2435M3
C2474M3
4
1
2
GND
VDD
OUT
OE
R2480M3
R2481M3
TP2435M3
NFC_DAT
1
AVR + LF
NFC_CS
MS_INT2
MS_INT1
NFC_WAKE
ATMEL_BOOT
SPI0_CLK
SPI0_MISO
SPI0_CS2
USART1_RX
USB_BOOT_3.3V
BT_UART_RTS_3.3V
AVR_STATUS_3.3V
BT_UART_TX_3.3V
BT_UART_RX_3.3V
BT_UART_CTS_3.3V
USART1_CLK
SPI0_MOSI
R2486M3
F1
C3
A8
B9
A9
A10
A11
A12
B12
B10
D10
C12
D9
F9
G8
F11
F12
G9
G10
G11
H7
J12
H10
J10
L12
K11
J8
J7
K8
H6
J6
R2490M3
PD
BT_SPARE_DIR
BT_SPARE_3.3
C10
L11
K10
B11
L2
G7
G6
F7
F6
B2
U2415M3
B8
L5
M12
E11
H5
E5
E2
B5
A1
L8
H12
H11
H8
H2
E8
PA03
PA04
PB22
PB18
PB24
PA30
PA29
PA28
PA26
PA27
PA25
PA24
PA23
PA21
PA22
PA20
PA19
PA18
PA16
PA15
PA17
GND1
GND2
GND5
GND4
GND3
PA14
PA13
PA10
PA11
PA12
PA09
PA08
PA05
PA06
PA07
PA02
PA00
PA01 VDDIO1 VDDIO2
VDDIO3
VDDIO4
VDDIO5
VDDIO6
VDDIO7
VDDCORE1
GND7
GND6
GNDANA
GND9
GND8
PB31
PB30
PB29
PB27
PB28
PB26
PB25
PB23
PB21
PB20
PB19
PB17
PB16
VDDCORE3
VDDCORE2
VDDCORE4
VDDPLL
VDDANA
VDDIN
VDDOUT
PB15
PB14
PB11
PB12
PB13
PB10
PB09
PB06
PB07
PB08
PB05
PB04
PB03
PB01
PB02
PB00
C2471M3
C2470M3
R2491M3
VDDCORE
R2496M3
R2495M3
C2417M3
C2472M3
R2492M3
R2404M3
TEST_GPIO2
TEST_GPIO1
L7
K7
K6
M7
M6
M4
M3
L4
M2
M1
L1
K4
K3
L3
J2
F4
J3
F2
D2
D3
D1
E1
C1
B1
A2
B3
A3
B4
A5
A4
A6
B6
BOARD_REV2
BOARD_REV1
BOARD_REV4
TC1_OCA
BOARD_REV3
BT_PTT_3.3V
BT_SHUTDOWN_3.3V
BT_WAKEUP_3.3V
BOARD_REV0
BT_HOST_WAKEUP_3.3V
ACC_SPKR_UNMUTE_3.3
SDCK
CAS
RAS
SDWE
SDCKE
SDA10
NC
R2471M3
R2470M3
R2469M3
R2443M3
R2442M3
TP2436M3
TP2437M3
BT_AVR_VBUS
1
1
1
IN
BT_AVR_RESET_3.3V
TP2419M3
TP2416M3
C2480M3
SDRAM_CS
DATA10
12M_CLK_IN
DATA09
OSC0_OUT
UDQM
DATA00
DATA05
DATA01
DATA02
DATA08
DATA07
DATA06
DATA04
DATA03
PD
1
NC
NC
U2415M3
E12
G1
J1
F5
M8
F10
J9
J11
K12
H9
L10
M11
K9
M10
L9
M9
L6
M5
K5
J5
J4
K1
K2
G2
C4
B7
A7
G12
C9
R2487M3
NC
H1
H4
H3
G5
G3
G4
F3
C2
E3
E4
D4
D5
C5
E6
C6
D6
D7
E7
C7
C8
D8
C11
E9
E10
F8
D11
D12
TMS
PX16
NC
PX15
PX14
PX13
PX12
PX11
PX10
PX09
PX07
PX08
PX06
PX05
PX04
PX03
PX02
PX01
PX00
PC05
PC02
PC03
PC04
PC01
PC00
DM
VBUS
ADVREF
DP
TDI
RESET
TCK
PX39
PX38
PX36
PX37
PX35
PX34
PX33
PX32
PX31
PX30
PX29
PX28
PX25
PX26
PX27
PX24
PX23
PX22
PX21
PX20
PX19
PX18
PX17
TDO
TP2415M3
TP2414M3
R2485M3
R2484M3
BT_AVR_USB_DP
BT_AVR_USB_DM
1
1
IO
IO
R2489M3
SDA07
DATA14
DATA15
LDQM
SDA00
BA0
SDA09
SDA11
SDA08
SDA04
SDA06
SDA05
SDA03
SDA01
SDA02
DATA13
DATA12
DATA11
BA1
JTAG
TP2453M3
TP2452M3
TP2451M3
TP2450M3
AVR_TDO
AVR_TMS
AVR_TCK
AVR_TDI
1
1
1
1
OUT
IN
IN
IN
R2444M3
AVR_USART2_TX
AVR_USART2_RX
IN
OUT
C2467M3
C2466M3
C2464M3
C2463M3
C2462M3
C2461M3
C2460M3
C2459M3
C2458M3
C2456M3
C2455M3
C2453M3
C2452M3
C2450M3
Summary of Contents for APX 2000
Page 1: ...APXTM TWO WAY RADIOS APX 1000 APX 2000 APX 4000 APX 4000Li DETAILED SERVICE MANUAL ...
Page 4: ......
Page 6: ...iv Document History Notes ...
Page 8: ...Notes vi Commercial Warranty ...
Page 10: ...Notes ...
Page 22: ...xiv List of Figures Notes ...
Page 226: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Page 688: ...Index 4 Index Notes ...
Page 690: ...ii Notes ...
Page 700: ...xvi List of Figures Notes ...
Page 806: ...5 50 Troubleshooting Charts PA Failure Notes ...
Page 1008: ...8 178 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 84012621001 Notes ...
Page 1062: ...8 234 Schematics Boards Overlays and Parts Lists Keypad Board M2 and M3 PC000261A01 Notes ...
Page 1064: ...ii Notes ...
Page 1068: ...Notes A 4 EMEA Warranty Service and Technical Support Further Assistance From Motorola ...
Page 1090: ...Glossary 10 Glossary Notes ...
Page 1094: ...Index 4 Index Notes ...
Page 1095: ......