Table of Contents
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BLOCK DIAGRAM
TX-RX UNIT
(XC1-329)
V3_3D_LAN
IC52
IC33
QSPI1_CS0
5
QSPI1_D [3:0]
V3_3D
FLASH
QSPI1_SCLK
V3_3D
QSPI1_RTCLK
Q1
V3_3D
IC520
MMC2_CMD
MMC2_DAT [7:0]
PMIC_REGEN1
MMC2_CLK
eMMC
I2C1_SCL , I2C1_SDA
eMMCRST
PMIC_INT
CPU_RSTOUTn
V3_3D
VDD_MPU
DDR_D[15:0] ,
VDDS_DDR
DDR_DQSn[1:0] ,
VSDMMC
DDR_DQS[1:0] ,
IC47
DDR_DQM[1:0]
V3_3USB
V1_8D
DDR3
DDR_A[14:0],
V1_8PHY1
DDR_BA[2:0],
V1_8PHY2
DDR_WEn, DDR_CSOn,
DDR_CKE, DDR_CLKn,
V1_8PLL/PLLA/PLLB
VDDS_DDR
DDR_CASn, DDR_ODT,
1.15V_SMPS2
DDR_CLK, DDR_RASn,
4
IC48
DDR_RESETn
1.06V_SMPS3
VDDR_VREF
DDR3
DDR_D[31:16] ,
BINTF
DDR_DQSn[3:2],
VDDS_DDR
PORZ
DDR_DQS[3:2] ,
RTC_PORZ
IC301
DDR_DQM[3:2]
DDR3
RTC_ISO
TERM
AVR
PLD_DONE
PLD_INITN
3.3V
32.768kHz
PLD_PROGRAMN
PLD_CONFIG_SPI_SN
IC24_SDA , IC24_SCL
IC4
RTC
MPU/DSP
3.1V
PLD_SPI_CS
IC5
3.1V AVR
PLD_SPI_CLK
5V
J9
SYSBOOT [15:0]
3
USB1_DP , USB1_DM
PLD_SPI_MISO , PLD_SPI_MOSI
IC251
MCASP3_ACLKX , MCASP3_FSX , MCASP3_AXR0 , MCASP3_AXR1 , PLD2_SPIENA
USB1_DRVVBUS
VBUS1
High-side
PLD2_SPI_CLK , PLD2_SPI_MISO , PLD2_SPI_MOSI , PLD2_SPI_CS
USB_OVRCUR1
SW
/RST_PLD_TO_AX
BOOT_CTRL
5V
SPI3_SCLK , SPI3_D0 , SPI3_CS0 , DISP_DATA_CMDn
J7
IC81
PPS
ETnRST
SHLT
SYNC_30
ETTXD0 , ETTXD1 , ETTXEN ,
LAN
ETRXD0 , ETRXD1 , ETRXEN ,
PLD_IRQ_ARM
PHY
EMDDA , EMDCLK ,
KNOB_A_2CPU , KNOB_B_2CPU , PUSH_BOTTON_2CPU
ECRSDV , ET50M
I2C5_SCL ,I2C5_SDA ,
V3_3D_LAN
3.3V
33A
18C
IC6
MAIN_CLK
CLK
AM5716_MCLK_2
UART
BUFF
(RXD2, TXD2, RTS, CTS)
2
I2C3_SCL ,
V1_8PLL
I2C3_SDA ,
3.3V
CODEC
LED_G_1
33A
STATUS
D605
LED_R_1
18C
LED
IC42
LED_G_5
RX2
D603
LED
LED_R_5
RX1
LED_G_4
D602
LED
LED_R_4
5V
TX2
LED_G_3
D601
33A
LED
LED_R_3
AF
AF
AF
AF
TX1
LED_G_2
AMP
AMP
AMP
AMP
D600
LED
LED_R_2
IC79
IC85
IC75
IC74
PWR
D4000
LED_G_6
LED
J4
1
A
Q2
F2
DC SW
3.3V
IC60
DC SW
3.3V
F1
Q3
DC SW
CLKIN_20M_TO_PLD
IC1
5V
IC3
ENABLE_PMIC
POWERHOLD
RST
3.3V
PMIC_POWERGOOD_F
PMIC_POWERGOOD
AND GATE
PWR
IC7
MNG
LED_G_5
LED_R_5
3.3V
LED_G_4
BUS BUFF
LED_R_4
IC8
LED_G_3
LED_R_3
LED_G_2
PMIC_RESET_OUT
LED_R_2
LED_G_6
IC300
BINTS
BINT DET
IC370
12V_TO_25P
3.3V
BUS BUFF
IC371
PLD_DONE
BUS SW
PLD_INITN
3.3V
IC372
PLD_PROGRAMN
BUS SW
PLD_CONFIG_SPI_SN
3.3V
IC373
PLD_SPI_CS
FPGA
BUS SW
PLD_SPI_CLK
3.3V
PLD_BOOT [5:1]
Boot Configuration
IC670
VCO_MOD
ADAC_DOUT2
CODEC
ADAC_DIN2
ADAC_MCLK , ADAC_SCLK , ADAC_FS
ADAC_RST
ADAC_DOUT
ADAC_DIN
PLD_IO [6:1]
PLD_AI3
PLD_AI2
PLD_AI1
PLD_EMON
PLD_EPTT
PLD_SC
PLD_/OE
PLD_AO2
5V
CTS
PLD_AO1
RXD2
BUS SW
RXD2
RS232C
CTS
DRV
Q4018
5V
BUS SW
3.3V
$R
IC82
/MAIN_SHDN
$R
DC SW
Q4017
$R
D4008
RSSI
CONTROL I/O (D-SUB25)
B
C
(No.RA094<Rev.002>) 2-5
TX F
LPF
VG_DIS
IN AMP
LNA_ON
Fin
5V_TX_EN
Q2007
IC2000
5V_2
D2017
3.3V_2
D2012-2014
Q2001
5V_2
D2011
TX_LO_LOCK
CP
LOOP
TX VCO
TX_PLL_CLK
TX_H VCO
BUFF AMP
FIL
TX PLL
TX_PLL_DT
TX_PLL_CS
Q2008
PLL_MOD
TX_H/L
DC SW
20MHz_TO_TX_PLL
TX_H/L
VCO_MOD
DC SW
Q2009
DC
CV_TX
AMP
IC1000
(2/2)
TX_L VCO
9V_TX
IC3010
5V
(2/2)
Q2003
DC
D2000
ASSIST_TX
DC SW
AMP
D2003 - 2005
Q2000
D2007
D2006
20V
TX_ASSIST_SW
IC76
AD/CS , ADSCLK , ADMOSI
ADSOMI
DASCLK8 , DAMOSI8 , DA/SYNC8
5V
DASCLK12 , DAMOSI12 , DA/CS12
IC77
IC78
3.3V
ADC
BASW
FCNT
MPC
5V_RX_EN
ASSIST_RX
TV1
DAC
DAC
10V_TX_EN
ASSIST_TX
TV2
PW_DOWN_10V
APC
RSSI
33A
33A
PLD_FAN
FAN_PWM
RX F
LOCK_DET
LPF
IN AMP
Fin
IC1001
Q1005
REG_5V
REG_3.3V
D1005
Q1007
D1008,1013,1014
REG_5V
RX_LO1_LOCK
CP
LOOP
RX VCO
RX_H VCO
RX_PLL_CLK
FIL
BUFF AMP
RX PLL
RX_PLL_DT
RX_PLL_CS
Q1002
RX_H/L
DC SW
20MHz_TO_PLL
DC SW
RIPL
RX_H/L
FIL
Q1003
DC
CV_RX
AMP
IC1000
(1/2)
RX_L VCO
5V
(1/2)
Q1004
DC
D1001
ASSIST_RX
DC SW
AMP
Q1000
D1004,1010,1011
D1000
20V
FIL
RX_ASSIST_SW
RX_IF_CLKN
RX_IF_CLKP
RX1_SSI_CLK , RX1_SSI_DT , RX1_SSI_FS
RX1_SPI_CLK , RX1_SPI_DT , RX1_SPI_EN
IF IC
RX1_SPI_Dout
IOUTL
LO 42.6MHz
DISPLAY_RSTn
(LOP)
DISPLAY_MOSI_SDA , DISPLAY_CLK_SCL ,
DISPLAY_DATA_CMDn , DISPLAY_CS
DISPLAY_CTRL_ON
2nd
DISPLAY_ON
VCO
KNOB_A , KNOB_B
IC602
Q900
PS_SWT_STATUS
D900
3.1V
BUS
Q4010
3.3V
3.1V AVR
BUFF
DC SW
IC601
12V
THP1
TEMP
DC SW
10V
X900
CNT12V
10V AVR
20.0MHz
IC600
TCXO
FCNT
DC SW
S4000
CN7
REG_3.3V
DISPLAY OLED
Power SW
D
2-5 (No.RA094<Rev.002>)
TEMP
THP3
PA_CUR
Q2002
TEMP
THP2
7.5V
7.5V
Q2010
IC3023
Q3067
Q3065
Q3069
PRE
PRE
DRV
FINAL
TX VCO
CPL
DRV
DRV
LPF
BUFF AMP
AMP
AMP
AMP
AMP2
Gate Bias
Gate Bias
Gate Bias
5V_2
LNA_ON
DC SW
Q3062
Q3066
Q3063
5V_2
DC SW
RIPL
RAMP_OFFSET
FIL
Q2006
IC3025
VG_DIS
D2010
(1/2)
DC
DC
AMP
AMP
IC3025
(2/2)
7.5V
MPC
APC
12V
5V_TX_EN
THP1
7.5V
THP2
THP3
5V_2
5.0V AVR
THP4
IC3029
CV_RX
CNT12V
CV_TX
BATT
RAMP_OFFSET
12V_TO_25P
REV
BASW
FWD
PA_CUR
BATT
3.3V
Q4006
PW_DOWN_10V
DC SW
Q1008
9V
Q4007,4008
9V_TX
DC SW
5V_RX_EN
Q4012,4013
DC SW
5V_RX_M
Q1010
REG_5V
5.0V AVR
RX VCO
IC4006
3.3V AVR
CPL
3.3V_2
BUFF AMP
IC2001
5V
3.3V
REG_5V
3.3V AVR
REG_3.3
LPF
3.3V_RX_M
DC SW
IC4005
Q4015
5V_RX_EN
D4009
Q1001
RIPL
D1009
20V DC/DC
20V
FIL
Q3035
IC3011
D3017
9V
33A
3.3V AVR
IC671
1.8V AVR
18C
IC672
IOUTC
IC700
Q700
Q701
IC701
XF700
IC702
RX
IF AMP
IF AMP
BPF
IF AMP
1st
MIX
45.0MHz
REG_5V
5V_RX_M
5V_RX_M
3.3V_RX_M
5V_RX_M
REG_3.3V
20MHz_TO_IF
TV2
RIPL
5V_RX_M
FIL
Q901
20MHz_TO_TX_PLL
D901
D908 , D909
DC SW
IC900
DC SW
20MHz_TO_PLL
D906 , D907
BUFF
LPF
20MHz_TO_IF
AMP
REG 5V
DC SW
DC SW
REG 5V
REG_3.3V
Q906
Q905
AM5716_MCLK_2
BUFF
CLKIN_20M_TO_PLD
BUFF
AMP
IC901
AMP
IC904
REG_3.3V
REG 5V
E
F
*F1 (E type)
F2 (E2 type)
F1:450~520MHz
F2:400~470MHz
CURR DET
12V
TX ANT
IC4003
THP4
TEMP
COUPLER
LPF
PEV
PA
5V_2
IC3027
PWR
D3081
CTL
DET
FWD
IC3026 (1/2)
IC3026
(2/2)
DC
+
7.5V
DC
AMP
AMP
REV
LPF
IC3024
7.5V
7.5V
+B
DC_IN
W3000
(13.2V)
COIL
IC4100
7.5V AVR
8.8V DC/DC
IC3030
IC4010
DC SW
F4000
/MAIN_SHDN
DC SW
Q4004,4005
Q4021
DC SW
Q4020
IC4002
9.0V AVR
IC4001
RST
10V_TX_EN
Q4022
Q4024
R
DC SW
3.3V,5.0V DC/DC
IC4000
CN3005
IC3022
9.0V AVR
12V
PLD_FAN
LOCK_DET
FAN_PWM
INV
F1:450~520MHz
Q3060
5V
F2:400~470MHz
RX ANT
F1:D703, D704
F1:D707, D711
F2:D703, D704,
IC703
F2:D707-D709, D711
F2:D715, D717
BPF
LNA
BPF
3.3V_RX_M
DC
DC
TV1
AMP
AMP
(1/2)
(2/2)
IC902
IC902
20V
20V
IC903
BUFF
BPF
AMP
REG 5V
Q907
Q903
Q902
BPF
Ext 10M Ref
10MHz
10MHz
10MHz
AMP
AMP
AMP
RECT
D910
9V
9V
9V
G
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Troubleshooting
