Motorola APX 1000 Detailed Service Manual page 529

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: 700 – 800 MHz (84012266001 / PC000351A01)
DC_LIN_1_5V
IN
DC_LIN_1_875V_D
IN
DC_LIN_2_775V
IN
DC_LIN_5V
IN
DC_LIN_2_775V
L720M7
C715M7 2.2UH
.1UF
D722M7
C716M7 IMN10
4 3
.1UF
A1 K1
5 2
A2 K2
6 1
A3 K3
C717M7
.1UF
C718M7
D723M7
.1UF
IMN10
4 3
A1 K1
5 2
A2 K2
6 1
A3 K3
C719M7
.1UF
DC_LIN_1_875V_D
R721M7
10K
DIG_CTRL_RSTB
IN
RF_PRESCALAR
IN
DC_LIN_1_875V_D
DC_LIN_2_775V DC_LIN_2_775V
L733M7 L735M7
L727M7
2.2UH 2.2UH
2.2UH
C726M7 C730M7 C734M7
.1UF .1UF
.1UF
C725M7
C724M7
.1UF
10UF
DIG_DATA_AUX_SPI_MISO
D3
GPO6
AGC_REF
A6
AGC_FLAG
K6
AUX_DAC
A5
RFSTEPA_GPO6
C3
NC AGC_DAC
B5
DC_CAL_GPO5
B2
NC BP_I
GPO5 C1
RXI
NC
C2
NC RXIX
B1
NC BP_IX
A10
SDM_VAG
NC
E1
NC BP_Q
D1
NC RXQ
D2
NC RXQX
E2
NC BP_QX
F5
SCAN_IN
NC
B6
NC RX_EN_OUT
J7
NC ICAP
K7
QCAP
NC
J10
NC CLK_OUT
J11
NC TCLK
L6
NC NTXQ
L7
NC TXQ
K8
NC NTXI
L8
NC TXI
F8
NC INCR_DECR
G11
PHCLK
NC
A3
NC FBQ
A4
NC FBI
GPO8
GPO7
GPO4
GPO1
GPO2 GPO3
DC_LIN_2_775V DC_LIN_2_775V_16_8_MHZ_IN
L728M7
390NH
C731M7
.1UF
Y701M7
R729M7
1XTV16800VDA
C736M7
22K 16.8MHZ
.01UF
1 3
VCONT OUTPUT
5
NC1
NC
NC2 6
NC
7
NC3
NC
8
C732M7 NC4
NC
39PF GND
DC_LIN_2_775V
L738M7
2.2UH
C737M7
.1UF
NC
U702M7
15H28
R706M7
D9
SPI_DR 0
D8
CEX
D10
SPI_DW
C11
SPI_CLK
F9
TXFS
F10
TXCLK
F11
TXD
F7
DMCS
D11
NC
RXD
E9
NC
RXCLK
E8
NC
RXFS
D7
RXACQ
J2
NC
ESC_IN
L3
NC
ESC_CP
K1
NC
ESCD2_OUT
K2
NC
ESCD2_OUTX
H2
NC
ESC_INX
L9
HP_MOD_OUT
G2
MN_ADAPT_CP
H1 C749M7 .1UF
M_PRSCX
G1
M_PRSC
RF_PRESCALAR
G3
MN_CP
C744M7
10UF
C742M7
.1UF
L741M7 DC_LIN_2_775V_16_8_MHZ_IN
2.2UH
DC_LIN_5V
R702M7
0
C750M7
R745M7
.1UF
22K
C739M7
4.7PF
1 U746M7
BFQ67W
C752M7
180PF
R743M7
47K
C710M7 C711M7
R751M7
390PF 56PF
270
DNP DNP
GPO1
OUT
GPO2
OUT
GPO3
OUT
GPO4
OUT
OUT GPO6
GPO8
OUT
GPO7
OUT
OUT GPO5
DIG_CTRL_LOCK
DIG_DATA_SPI_MISO
TP701M7
TEST_POINT
DIG_CTRL_SPI_TRIDENT_PE
DIG_DATA_SPI_MOSI
DIG_SPI_CLK
DIG_TX_SSI_FS
DIG_TX_SSI_CLK
DIG_DATA_TX_SSI
DIG_CTRL_SSI_TRIGGER
RF_HP_MOD_OUT
ANA_ADAPT_CHARGE_PUMP
ANA_CHARGE_PUMP
DC_SUPER_FILTER_5V
C756M7 C757M7
10UF
.1UF
R705M7
1.2K
ANA_CHARGE_PUMP
C707M7 C713M7
C703M7
6800PF
.033UF
.039UF
R701M7
430
R708M7
68
ANA_ADAPT_CHARGE_PUMP
C720M7
2200PF
C721M7
R722M7
.22UF 220
R723M7
DNP
11K
RF_HP_MOD_OUT
L753M7
2.2UH
CLK_16_8_MHZ
C712M7
C754M7
270PF
56PF
DNP
Figure 8-128. Frequency Generation Unit Circuit – 1 of 2
8-273
DC_LIN_2_775V
DC_LIN_1_5V
OUT
OUT
IN
IN
IN
OUT
OUT
IN
IN
OUT
VCO_VCTRL
OUT
OUT