Figure 9.5-1. Pmlf4036A/ Pmlf4036B Top Level Schematic - Motorola XTS 2500 Service Manual

9.5-2
RX_SSI_DATA
ABACUS3_CS
VOLUME
EMERGENCY
TG2_SEC_CLEAR
RFSW_B+
MECH_SW
GREEN_LED
RED_LED
16_8_filtered
SSI_FSYNC
CONTROLLER
SSI_CLK
BAT_STATUS
LOCK_DET
RESET_OUT
SC_FILT_EN
TX_SSI_DATA
SPI_MOSIA
SPI_CLK_A
UNIVERSAL_SPI_CS
UNSW_B+
TX_SSI_FSYNC
TX_SSI_CLK
BL_FREQ
RFGND

Figure 9.5-1. PMLF4036A/ PMLF4036B Top Level Schematic

February 14, 2012
RX_SSI_DATA_1
ABACUS_CS_1
VOLUME_1
EMERGENCY_1
TG2_SEC_CL_1
PTT PTT_1
RTA2 RTA2_1
RTA1 RTA1_1
RTA0 RTA0_1
RTA3 RTA3_1
SB3 SB3
SB2 SB2
SB1 SB1_1
SW_B+
MECH_SW_1
GREEN_LED_1
RED_LED_1
16_8_filtered
SSI_FSYNC_1
SSI_CLK_2
VSW1 VSW1
BATTERY_ID
LOCK_DET
Li_Bat+
RESET_OUT
SC_FILT_EN
TX_SSI_DATA
SPI_MOSI_A
SPI_CLK_A
UNIVERSAL_SPI_CS
POR POR
UNSW_B+
TX_SSI_FSYNC
TX_SSI_CLK
FGU
UNIVERSAL_CS_1
RX_SSI_DATA_2 RX_SSI_DATA
ABACUS3_CS
ABACUS_CS_2
VOLUME
VOLUME_2
EMERGENCY
EMERGENCY_2
TG2_SEC_CL_2 TG2_SEC_CLEAR
PTT
PTT_2
RTA2
RTA2_2
RTA1_2 RTA1
RTA0
RTA0_2
RTA3_2 RTA3
DIG_3V
DIG_3V
SB1_2 SB1
RX
SW_B+
SW_B+_1
MECH_SW_2 MECH_SW
GREEN_LED_2 GREEN_LED
RED_LED
RED_LED_2
16_8_RX 16_8_filtered
SSI_FSYNC_2 SSI_FSYNC
SSI_CLK
SSI_CLK_1
ANA_3V
ANA_3V
LO_IN
RX_LO
RX_5V 5V
UNSW_B+
UNSW_B+_RX
SPI_CLK_RX SPI_CLK_A RX_IN
SPI_MOSI_RX SPI_MOSI_A D2A3
D2A2
Li_Bat+_1 Li_Bat+_1
D2A2
D2A3
TX_INJ TX_INJ RX_IN
5V 5V
RESET_TX RESET_OUT
TX_PLD
SPI_MOSI_TX SPI_MOSI_A
SPI_CLK_TX SPI_CLK_A
UNIVERSAL_SPI_CS
UNSW_B+_TX UNSW_B+
900MHz Schematics, Board Overlays, and Parts Lists
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