8-138
Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: UHF2 (84012621001)
Figure 8-58. Controller Mainboard Circuit
SPK-_MP
INT_MIC-
SPK+_MP
RSW_A
EXP_BRD_ID
OMAP_RESET
F_DISP_RW_EN
F_DISP_BD_ID
F_DISP_DATA_CMD
F_DISP_DATA_7
EXT_SPKR_POS_DP
EXT_SPKR_NEG_DP
MONITOR
EXT_MIC_POS_DP
MAKO_OPTB_SEL2_GCAI12
EXT_MIC_NEG_DP
F_DISP_RW
F_DISP_DATA_6
GCAI_GPIO_1_INPUT
KVL_DETACH
I2C_CLK
JTAG<11..0>
F_DISP_DATA_5
SIDE_1
GPIO_2_DM_RXDC_FILLDATA
GPIO_3_RTS_FILLSENSE
OPTB_SEL3_SWITCH_EN
KEYFAIL_CTRL
ON_OFF_SWITCH
F_DISP_DATA_4
GCAI_1_WIRE
KP_ROW<4..0>
F_DISP_DATA_2
F_DISP_DATA_0
EMERG_BTN
KP_COL<4..0>
GCAI_GPIO_2_INPUT
GPIO_0
GPIO_1_DP_TXDC_FILLREQ
PTT
SIDE_2
F_DISP_DATA_1
F_DISP_DATA_3
I2C_DATA
RSW_INT
RSW_B
TEMP
JTAG
TOP CONTROLS
GCAI
KEYPAD
BACKLIGHT CONTROLS
GPS
DISPLAY/LED
CONTROL LINES
DISPLAY DATA
ULC_USER_INTERFACE
INT_SPKR_NEG_MP
INT_SPKR_POS_MP
INT_MIC_POS_MP
INT_MIC_NEG_MP
FREQ_SEL<3..0>
ON_OFF_SWITCH
OMAP_RESET
JTAG<11..0>
KP_ROW<4..0>
EMERG_BTN
KP_COL<4..0>
F_DISP_DATA_4
F_DISP_DATA_3
F_DISP_DATA_2
F_DISP_DATA_1
F_DISP_DATA_0
TOGGLE_0
TOGGLE_1
F_DISP_BD_ID
F_DISP_RW_EN
F_DISP_DATA_CMD
F_DISP_RW
F_DISP_DATA_7
F_DISP_DATA_6
F_DISP_DATA_5
I2C_CLK
I2C_DATA
GPIO_3_RTS_FILLSENSE
KEYFAIL_CTRL
ONE_WIRE_GCAI
MAKO_OPTB_SEL2_GCAI
SIDE_2
MONITOR
KVL_DETACH
EXT_SPRK_NEG_DP
EXT_SPKR_POS_DP
SIDE_1
EXT_MIC_NEG_DP
EXT_MIC_POS_DP
RXDIN_5V
MAKO_USB2_NEG_DP
MAKO_OPTB_SEL3_GCAI
RTS_FILLSEN_5V
PTT
MAKO_OPTB_SEL0_GCAI
MAKO_USB2_POS_DM
SSI_RED_TX_CODEC
SSI_RED_RX_CODEC
CPLD_32KHZ_GPS_CLK
SSI_OPT_CLK
OMAP_SSI_FSYNC
RSW_INT
RSW_B
EXP_BRD_ID
ACC_SPKR_UNMUTE
INT_MIC-
OMAP_RESET
AVR_STATUS_1.8V
RSW_A
USB1_NEG_DP
AVR_BOOT
MACE_WAKEUP
EXP_BRD_ID
I2C_DATA
USB1_POS_DP
MACE_RESET
I2C_CLK
ulc_core_controller
USER INTERFACE
MAKO_USB1_NEG_DP
MAKO_USB1_POS_DP
AVR_STATUS_1.8V
EXP_BOARD_TYPE
AVR_BOOT
MACE_WAKEUP
MONITOR
HIGH_SECURE_DATA_GATE
SSI_RED_TX_CODEC
F_DISP_BD_ID
AUDIO_MIC_POS_DP
AUDIO_MIC_NEG_DP
F_DISP_DATA_CMD
OMAP_RESET
F_DISP_RW_EN
32KHZ_GPS_CLK
BT_PTT
BT_SPARE_1.8
BT_AVR_RESET
SSI_RED_RX_CODEC
F_DISP_RW
F_DISP_DATA_2
F_DISP_DATA_4
F_DISP_DATA_1
F_DISP_DATA_0
KP_ROW<4..0>
KP_COL<4..0>
JTAG<11..0>
EMERG_BTN
TOGGLE_1
TOGGLE_0
SEC_CLEAR
T_DISP_RESET
T_DISP_DATA_CMD
SSI_OPT_FSYNC
EXT_SPKR_POS_DP
SIDE_2
MAKO_OPTB_SEL0_GCAI
KEYFAIL_CTRL
ONE_WIRE_GCAI
MAKO_USB2_NEG_DP
GPIO_3_RTS_FILLSENSE
MAKO_OPTB_SEL3_GCAI
RXDIN_5V
EXT_MIC_NEG_DP
KVL_DETACH
RTS_FILLSEN_5V
EXT_MIC_POS_DP
EXT_SPKR_NEG_DP
PTT
SIDE_1
MAKO_OPTB_SEL2_GCAI
MAKO_USB2_POS_DP
I2C_DATA
SPI_ARM_CLK
T_DISP_SPI_CS
SPI_ARM_MOSI
I2C_CLK
ACC_SPKR_UNMUTE
ON_OFF_SWITCH
VOLUME
FREQ_SEL<3..0>
F_DISP_DATA_3
F_DISP_DATA_5
F_DISP_DATA_6
F_DISP_DATA_7
MACE_RESET
SSI_OPT_CLK
SSI_BLACK_RX
SSI_BLACK_TX_MACE
SECURE_HIGH_NORM
SSI_RED_RX_MACE
SSI_MACE_TX_DIN
EXPANSION
RF INTERFACE
INTERFACE
AUD_INT_SPKR_FILT_N
UART2_GPS_RX
ABACUS_SPI_CS
TRIDENT_SPI_CS
16.8_MHZ_SINEWAVE
LOCK_DET
BATT_STATUS
ABACUS_SSI<2..0>
ISET
RF_BRD_RSTB
F2_PARAMP
F2_DMCS
RF_DAC_SPI_CS
SPI_DSP<2..0>
UART2_GPS_TX
RSW_A
RSW_B
RSW_INT
GPS_SHUTDOWN
TRIDENT_SSI<2..0>
AUD_INT_SPKR_FILT_P
ALC_DAC_RST
F_DISP_RST
AUDIO_PA
MAKO
CONTROLLER
SH9
SH14
SH13
TX_SSI<2..0>
ABACUS_SPI_CS
RF_DAC_SPI_CS
F2_PARAMP
SPI_DSP<2..0>
ISET
RX_SSI<2..0>
BAT_STATUS
LOCK_DET
16.8_MHZ_SINEWAVE
TRIDENT_SPI_CS
F2_DMCS
RF_BRD_RSTB
ulc_rf_connector
TX_SSI<2..0>
SPI_DSP<2..0>
RX_SSI<2..0>
LOCK_DET
F2_SYNCB
LOCK_DET_A
RX_DA_CONN
RX_CLK_CONN
SPI_DSP_CLK_A
RX_FSYNC_CONN
SPI_DSP_MISO
SPI_DSP_MOSI
TX_CLK_CONN
TX_DA_CONN
TX_FSYNC_CONN
LOCK_DET_A
RX_FSYNC_CONN
SPI_DSP_MOSI
TX_DA_CONN
TX_CLK_CONN
TX_FSYNC_CONN
RX_DA_CONN
RX_CLK_CONN
SPI_DSP_CLK_A
SPI_DSP_MISO
F2_SYNCB
RSW_INT
SPK+_MP
RSW_B
RSW_A
GPS_TX
SPK-_MP
RF_ANT
CPLD_32KHZ_GPS_CLK
GPS_RX
GPS_SHUTDOWN
GPS_SHUTDOWN
GPS_RX
32KHZ
ANT
GPS_TX
ULC_GPS_BLUETOOTH
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: ......