Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: 700 – 800 MHz (84012266001 / PC000351A01)
8-273
Figure 8-128. Frequency Generation Unit Circuit – 1 of 2
.1UF
ANA_CHARGE_PUMP
430
VCO_VCTRL
68
.1UF
.033UF
DC_LIN_5V
DNP
.22UF
ANA_ADAPT_CHARGE_PUMP
.1UF
.1UF
.1UF
RF_PRESCALAR
DC_LIN_2_775V_16_8_MHZ_IN
.1UF
RF_HP_MOD_OUT
DIG_DATA_AUX_SPI_MISO
DIG_SPI_CLK
TEST_POINT
GPO7
2.2UH
GPO3
GPO5
270
.1UF
2.2UH
2.2UH
GPO1
GPO2
DC_LIN_1_5V
DIG_CTRL_LOCK
DC_LIN_1_875V_D
ANA_ADAPT_CHARGE_PUMP
GPO4
DC_LIN_1_875V_D
RF_HP_MOD_OUT
DC_LIN_2_775V
GPO8
GPO4
GPO2
GPO1
GPO5
GPO8
GPO6
.01UF
GPO7
GPO6
GPO3
10UF
4.7PF
DC_LIN_2_775V
CLK_16_8_MHZ
DC_LIN_2_775V
DC_LIN_1_5V
.1UF
.1UF
39PF
15H28
1.2K
11K
.1UF
.1UF
.1UF
0
10UF
0
.1UF
22K
10K
.1UF
2.2UH
.1UF
.1UF
IMN10
.1UF
.1UF
47K
BFQ67W
10UF
DNP
RF_PRESCALAR
2.2UH
6800PF
22K
1XTV16800VDA
2.2UH
390NH
DIG_CTRL_RSTB
.1UF
IMN10
.1UF
2.2UH
DC_LIN_2_775V
DC_LIN_1_875V_D
DC_LIN_2_775V
16.8MHZ
DC_LIN_5V
DIG_DATA_SPI_MISO
DIG_CTRL_SPI_TRIDENT_PE
DIG_DATA_SPI_MOSI
DIG_TX_SSI_FS
DIG_TX_SSI_CLK
DIG_DATA_TX_SSI
DIG_CTRL_SSI_TRIGGER
DC_LIN_2_775V
DC_LIN_2_775V
220
.039UF
ANA_CHARGE_PUMP
DC_SUPER_FILTER_5V
270PF
2200PF
DC_LIN_2_775V_16_8_MHZ_IN
390PF
DNP
56PF
DNP
56PF
180PF
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC1
OUTPUT
VCC
VCONT
NC4
NC3
NC2
GND
NC
NC
NC
K1
A3
A2
A1
K3
K2
K1
A3
A2
A1
K3
K2
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
TEST2
FBI
AGC_REF
AGC_FLAG
RXI
RXIX
ASPI_DATA
GPO3_TEST3
ESCD2_OUTX
ESCD2_OUT
TX_DAC_GND
ESC_GND
TX_GND
ASPI_GND
NC2
SDM_VREFM
ACE1_GPO7
ESC_INX
RFSTEPA_GPO6
DC_CAL_GPO5
NC1
CLK_GND
RX_AGND1
SDM_REF_GND
TX_DAC_VCC
ESC_VCC
CLK_VCC
TX_VCC
ESC_CP_VCC
MAIN_VCC
MN_CP_VCC
ESC_CP_GND
AUX_DAC
SENS
M_PRSCX
MN_ADAPT_CP
CLK_BASE
CLK_CP
TCLK
SSI_VCC
SDM_REF_VCC
SF_GND
RX_AVCC1
SDM_CLK_GEN_VCC
ASPI_VCC
RX_AVCC2
GPO1_TEST1
GPO4_TEST4
SCAN_IN
BP_IX
RXFS
RXCLK
RXACQ
SPI_DR
SPI_DW
CEX
TEST1_LCKDET
ACE2_GPO8
ICAP
SCAN_EN
RXQX
RXQ
SPI_CLK
ASPI_CLK
NC6
SUB1
MN_CP_GND
HP_MOD_OUT
TXI
NTXQ
REF_IN
SDM_VAG
SDM_VREFP
FBQ
AGC_DAC
SUB3
TM
RX_EN_OUT
GPO2_TEST2
REF_VCC
NC5
INCR_DECR
EF_OUTM
EF_OUTP
SF_SPLY
RSTB
QCAP
BP_I
BP_QX
BP_Q
ESC_TEST
RXD
M_PRSC
CLK_EMIT
CLK_OUT
SF_OUT
MN_CP
ESC_IN
TXD
TXCLK
TXFS
DMCS
SUB2
VMULTI1
VMULTI2
LGND1
MAIN_GND
SSI_GND
RX_AGND2
SDM_CLK_GEN_GND
LVCC1
NC4
DEEPSLEEP
PHCLK
NTXI
TXQ
REF_OSC_OUT
SF_BYP
ESC_CP
ESC_CPBIAS
NC3
C719M7
L741M7
C742M7
C744M7
C749M7
L1
L2
L3
L4
L5
L7
K8
G11
G10
L11
G8
B10
B3
E10
G5
G9
H10
H11
F6
F7
F9
F10
F11
J2
G3
J5
J10
L10
G1
D11
H4
E1
E2
B2
K7
C10
K4
J8
H8
F8
E3
J6
D5
B6
E7
F4
C3
A3
C8
A10
K5
L6
L8
L9
F2
K9
F3
B7
C11
D1
D2
C7
J7
D6
B4
D8
D10
D9
D7
E9
E8
B1
F5
C5
E5
A2
A8
B11
D4
J4
A9
E11
J11
K10
K11
G2
H1
H5
K6
K3
F1
G4
J3
H7
H9
H3
H6
B9
E4
J9
A1
B5
A5
H2
C6
C9
A11
B8
G7
J1
G6
K1
K2
E6
A7
C2
C1
A6
D3
A4
C4
U702M7
C756M7
C757M7
C715M7
2
1
4
5
6
3
D722M7
2
1
4
5
6
3
D723M7
2
1
3
U746M7
R702M7
R706M7
2
6
7
8
1
4
3
5
Y701M7
C710M7
C711M7
C712M7
C721M7
R722M7
C720M7
C702M7
R701M7
C704M7
C706M7
R708M7
C703M7
R705M7
R723M7
C709M7
C714M7
C707M7
C713M7
1
TP701M7
L720M7
C724M7
C725M7
L738M7
C737M7
L735M7
C734M7
C716M7
L733M7
C730M7
L727M7
C726M7
L728M7
C717M7
C731M7
R729M7
C732M7
R721M7
C718M7
C736M7
C739M7
R743M7
R745M7
C750M7
R751M7
C752M7
L753M7
C754M7
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
OUT
OUT
IN
IN
IN
OUT
OUT
IN
IN
OUT
IN
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: ......