Schematics, Boards Overlays, and Parts Lists
: Main Board Block: UHF1 (84012513001_A)
8-29
Figure 8-27. MAKO/DC Distribution Circuit
OMAP POWER
OMAP1710
0.1UF
V_1.85_IO
0.1UF
0.1UF
0.1UF
U6302M6
C6571M6
C6587M6
C6583M6
C6585M6
VDDSHV7
VDDSHV8
VDDSHV9
VSS_1
VSS_2
VSS_3
VSS_4
VSS_5
VSS_6
VSS_7
VSS_8
VSS_9
VSS_10
VSS_11
VSS_12
VSS_13
VSS_14
VSS_15
VSS_16
VSS_17
VSS_18
VSS_19
NC1
VDDSHV_RTC
VDD_RTC
VPP
VDD_DLL
VDD_1
VDD_2
VDD_3
VDD_4
VDD1_1
VDD2
VDD2_1
VDD2_2
VDD3_1
VDD3_2
VDD3_3
VDDSHV1_1
VDDSHV1_2
VDDSHV2
VDDSHV3
VDDSHV4_1
VDDSHV4_2
VDDSHV4_3
VDDSHV4_4
VDDSHV5_1
VDDSHV5_2
VDDSHV5_3
VDDSHV6
B1
G1
K2
N1
U2
AA1
Y3
AA7
Y13
AA21
W20
R21
K20
F20
A21
B16
A13
B7
B5
L1
V12
U21
L21
Y16
AA11
C2
H2
R1
B14
B10
A7
A5
Y7
AA2
E21
A19
W12
A11
M2
Y9
Y20
A15
J21
B20
B13
E2
A3
A9
AA3
E5
VDD SUPPLY
G
ROUND
NC
VDD3_4
VDDA
VDD4
Y21
J1
R20
OMAP_VDD4
OMAP_VDDA
TEST_POINT
OMAP_VPPM6
OMAP_VDD_DLL
1
CHASIS GROUND CONTACT
TEST_POINT
F_GNDM6
1
EMIFF DECOUPLING
V_1.4_CORE
0.1UF
1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
C6524M6
C6510M6
C6506M6
C6504M6
C6595M6
C6509M6
C6512M6
C6508M6
0.1UF
0.1UF
C6501M6
C6502M6
C6505M6
10
1UF
0.1UF
10
10
0.1UF
V_1.4_CORE
R6503M6
C6531M6
R6502M6
C6527M6
C6525M6
R6501M6
OMAP_VDDA
OMAP_VDD4
OMAP_VDD_DLL
1UF
330PF
330PF
1UF
V_SW_1.4
V_1.85_IO
V_1.4_CORE
C6530M6
E6502M6
C6521M6
C6514M6
E6501M6
C6503M6
V_EXT_1.85
0.1UF
0.1UF
1UF
1UF
1UF
0.1UF
1UF
0.1UF
1UF
C6513M6
C6515M6
C6518M6
C6522M6
C6520M6
C6523M6
C6526M6
C6528M6
C6529M6
C6511M6
C6507M6
C6519M6
C6517M6
C6516M6
0.1UF
0.1UF
1UF
0.1UF
0.1UF
1UF
0.1UF
C6532M6
C6533M6
IN
5.6PF
DNP
22K
SW_B+
NTHS5441
VRTC
2.2UF
10UF
32.768KHZ
SOCKET
0.1UF
5.6PF
2K
TEST_POINT
C6541M6
Y6502M6
C6537M6
FM6 Q6501M6
C6534M6
R6504M6
M6502M6
C6593M6
R6505M6
C6590M6
V_COIN_CELL
MAKO_XTAL_32K_IN
MAKO_XTAL_32K_OUT
FET_ENX
1
2
1
2
1
5
4
8
7
6
3
2
1
BAT54HT1G
0
TEST_POINT
DNP
DNP
0
DNP
DNP
10K
R6507M6
R6506M6
D6501M6
TP6210M6
MAKO_INT_XM6
MAKO_RESET_XM6
R6525M6
EMERG_BTN_X
TOP_BUTTON
V_EXT_1.85
ON_OFF_SWITCH
MAKO_RESETX
MAKO_INT
1
1
1
2
1
IN
IN
V_SAVE
2.2UF
C6538M6
V_BAT_7V5
NC
1000PF
0
2.2UF
C6539M6
C6540M6
R6591M6
B1
C1
A12
A13
C2
D4
M1
B3
C5
D3
E4
D5
B4
G4
F5
E2
F4
B2
F3
D1
D2
NC
NC
IN
GND1
GND
OUT
24.576MHZ
TZ0281D
18PF
C6536M6
Y6501M6
V_EXT_1.85
MAKO_TCXO_24MHZ_OUT
MAKO_TCXO_24MHZ_IN
1
3
4
2
Y
NC
VCC
GND
B
A
NC7SP08
4.7K
22PF
DNP
0
4.7K
R6578M6
R6577M6
U6509M6
C6596M6
R6533M6
24_MHZ_CLK
4
6
5
3
2
1
NC
VIN
NC1
GND
VOUT
NC2
NC
MC78LC
10K
.33UF
V_2.775D
U6511M6
R6576M6
C6594M6
V9_3.0A
3
2
5
4
1
NC
2.2PF
56PF
100K
18PF
C6591M6
R6574M6
C6592M6
C6535M6
EXTERNAL SWITCHER 3.50V SWR1
0
10UH
6.8PF
10UF
330PF
10UF
475K
C6564M6
R6542M6
R6539M6
C6558M6
C6561M6
C6560M6
L6502M6
V_SW_3.60
V_SW_3.60
OUT
EN
PG
VIN
FB
GND
LBI
SYNC
PGND
SW
LBO
TPS62050
U6504M6 1
7
9
10
4
2
6
3
5
8
100PF
330PF
330PF
10UF
0
2.2UF
C6553M6
R6524M6
C6547M6
C6589M6
C6556M6
C6588M6
NC
NC
NC
NC
NC
NC
V_SAVE
10K
AT56H09
R6579M6
U6501M6
B13
F11
C13
D12
E12
C14
H10
M6
J10
L9
L1
K4
K3
P6
P3
N5
P4
N4
E14
F12
F13
D13
E13
G11
J13
K14
J12
J14
L14
H11
J11
H12
G12
G13
G14
F14
H14
H13
A2
C3
B14
M5
P14
P1
A14
A1
PGLDO3
V10_I
V09_O
V07_O
V06_O
TCXO_IN
GND5
GND6
GND7
GND8
GND9
NC4
NC3
TCXO_SEL_16_24
NC2
XOUT
XIN
SW5_VDD
V04_O
V03_O
V02_O
GND2
GND3
GND4
NC5
SW1_DH
SW1_PHASE
SW1_VOUT
SW1_GND
SW1_VDDHV
SW1_VSEN_BUK
SW1_VSEN_BST
SW1_SUMCOMP_DL
PGLDO2
RESETX
GATED_32K_CLK
INT_X
HV_BG
FET_ENX
EMERG_PB
MECH_SW
SW_TYPE
IGN_X
VSAVE
SW2_GND
NC6
BAT_RTC
SW2_VOUT
SW2_LX
SW2_VCCS
SW2_VCC
SW5_VOUT
SW5_PHASE
SW5_SUMCOMP
SW5_VSENSE
SW5_VDDHV
SW1_VDD
NC1
BAT_7V5
BAT_3V6
REG_3V6
BAT_TYPE
XTAL32_OUT
XTAL32_IN
GND1
V10_O
VBUS1_CMD
VBUS1_SENS
VBUS1
VBUS2
VBUS2_CMD
VBUS2_SENS
V08_O
V08_I
V10_GND
VBUS_SUPPLY
10K
R6511M6
D9
H5
D14
L4
K9
G5
J4
M7
P5
10K
V_SW_5
V_SAVE
DNP
TEST_POINT
2SC5663
100K
0.1UF
47K
TP6599M6
C6542M6
R6509M6
U6502M6
R6508M6
1
23
1
R6599M6
VCC
GND
0.1UF
0
NL17SZ32 R6598M6
C6572M6
U6510M6
5
3
VBUS1
.2
SSM6J212FE
0.1UF
.1UF
R6521M6
Q6502M6
C6543M6
C6544M6
VBUS1_SUPPLY
4
3
6
5
2
1
VBUS2_CMD
DNP
10UF
NL17SZ32
121K
0
100K
0
8.2K
R6537M6
R6538M6
R6528M6
C6552M6
U6510M6
R6534M6
R6543M6
BGAP_COMP
PA_SHTDN
5V_PWM_EN
2
1
SWITCHER 5
EN
FB
LBI
SYNC
VIN1
VINA
GND1
GND2
PGND1
PGND2
AGND
LBO
SW1
PG
VIN2
CTGND
SW2
330PF
2.2UF
330PF
10UF
V_SW_5
100K
10UF
1UF
10UH
475K
10PF
TPS62110
SW_B+
C6567M6
C6566M6
C6565M6
R6545M6
C6562M6
R6540M6
U6505M6
C6559M6
C6549M6
L6504M6
C6551M6
SW1_VOUT
SW5_VOUT_UNFILT
8
3
2
5
15
14
16
1
13
6
7
12
11
10
4
17
9
V_SW_5
NTHS5441
Q6505M6
5
4
8
7
6
3
2
1
2SK3541
100K
2SK3541
R6541M6
Q6506M6
Q6504M6
VBUS_SUPPLY_ON
USB_CRNT_LMT
VSW5_ISO_FET_EN
2
1
3
2
1
3
VBUS2
4.7UF
10K
SSM6J212FE
91K
.1UF
10K
R6535M6
C6557M6
R6536M6
C6555M6
R6531M6
Q6508M6
VBUS2_SUPPLY
CRNTLMT_DIV_OPT
200
12K
R6583M6
R6584M6
4
3
6
5
2
1
ENABLE
V_NEG
V_POS
IN_NEG
200
0.1UF
OPA363IDBV
.2
C6554M6
R6530M6
R6529M6
U6503M6
VBUS2_ISENSE
CRNTLMT_FB
1
6
2
3
4
5
IN_POS
VOUT
V_SW_5
SW_B+
4.7K
.1UF
390
0
C6550M6
R6519M6
R6518M6
R6517M6
SW5_VOUT
V2_1.875
V4_2.775D
SW1_VOUT
V9_3.0A
V7_2.8
V6_2.775
V3_1.55
SW5_SUMPCOMP
V8_5.0A
V10_3.3
SW5_PHASE
NC
V_2.23
0.1UF
.1UF
1K
0
0
DNP
78.7K
22K
0
0
DNP
4.7K
0
1UF
R6514M6
R6527M6
R6523M6
C6546M6
R6520M6
R6516M6
C6545M6
C6548M6
R6515M6
R6513M6
R6526M6
R6532M6
SW1_VDD_1
NC
NC
MAKO POWER
SWITCHER 1
SW_B+
EXTERNAL 2.23 LDO
IN
EN
GND
OUT
NR_FB
V_2.23
39K
1UF
TPS73601
0
33K
C6573M6
R6551M6
R6550M6
U6506M6
R6546M6
V_SW_3.60
5
4
1
2
3
EXTERNAL SWITCHER 1.4V
SW_B+
V_1.55
10UF
100K
0
0
0
DNP
165K
R6558M6
R6552M6
R6547M6
C6569M6
R6544M6
R6548M6
VCC_SW1.4_VIN
EN
PG
VIN
FB
GND
LBI
SYNC
PGND
SW
LBO
V_SW_1.4
4.7UF
301K
330PF
6.8PF
10UH
10UF
TPS62050
C6586M6
C6584M6
R6568M6
C6582M6
L6505M6
U6507M6
C6570M6
SW1V4_FB
1
7
9
10
4
2
6
3
5
8
LDO 1.85V
VEN
VIN2
ADJ
GND
CTGND
0
.1UF
LP38693SD
10K
U6508M6
R6512M6
R6510M6
C6563M6
BGAP_COMP
V_SW_3.60
V_SW_3.60
5
6
1
3
2
G1
4
VOUT
VIN1
0
2.2UF
4.75K
R6570M6
R6522M6
C6568M6
V_EXT_1.85
V_EXT_1.85
OUT
PLACE CLOSE TO MAKO
MAKO LDOS
1UF
1UF
1UF
1UF
4.7K
2.2UF
1UF
1UF
R6561M6
R6562M6
R6563M6
R6564M6
R6565M6
R6566M6
R6567M6
C6580M6
C6579M6
C6578M6
C6577M6
C6576M6
C6575M6
C6574M6
R6582M6
V6_2.775
V8_5.0A
V10_3.3
V2_1.875
V3_1.55
V4_2.775D
V7_2.8
V9_3.0A
V_2.775D
V_5.0A
V_2.775_EXP
V_3.3
V_3.0A
V_1.55
0
0
0
0
0
0
2.2UF
0
C6581M6
V_2.8_RF
V_2.8_RF
OUT
1.875 DISCHARGE CKT
D1
G2
S2
G1
D2
S1
V_SAVE
47K
100
SSM6N36FE
Q6507M6
R6581M6
R6580M6
MAKO_RESETX
4
1
5
2
3
6
4
Содержание Astro APX 3000
Страница 1: ...APXTM TWO WAY RADIOS APX 3000 DETAILED SERVICE MANUAL ...
Страница 2: ......
Страница 4: ...Notes ...
Страница 6: ...vi Document History Notes ...
Страница 10: ...x Table of Contents Notes ...
Страница 12: ...xii List of Tables Notes ...
Страница 18: ...xviii List of Figures Notes ...
Страница 22: ...xxii CommercialWarranty Notes ...
Страница 46: ...3 20 Theory of Operation Main Board Notes ...
Страница 84: ...3 58 Theory of Operation Bluetooth Notes ...
Страница 147: ...Troubleshooting Waveforms Clocks 6 3 6 2 2 4 MHz Clock Trace 1 Trace recorded at R6113 Figure 6 2 4 MHz Clock Waveform ...
Страница 154: ...6 10 Troubleshooting Waveforms Audio SSI 6 3 4 BCLK Trace 1 Trace recorded at R6107 Figure 6 9 Audio SSI BCLK Waveform ...
Страница 156: ...6 12 Troubleshooting Waveforms RX SSI 6 4 2 DA Trace 1 Trace recorded at R2805 Figure 6 11 RX SSI DA Waveform ...
Страница 157: ...Troubleshooting Waveforms RX SSI 6 13 6 4 3 FSYNC Trace 1 Trace recorded at R2804 Figure 6 12 RX SSI FSync Waveform ...
Страница 159: ...Troubleshooting Waveforms TX SSI 6 15 6 5 2 DA Trace 1 Trace recorded at R2817 Figure 6 14 TX SSI DA Waveform ...
Страница 160: ...6 16 Troubleshooting Waveforms TX SSI 6 5 3 FSYNC Trace 1 Trace recorded at R2807 Figure 6 15 TX SSI FSync Waveform ...
Страница 161: ...Troubleshooting Waveforms SPI 6 17 6 6 SPI 6 6 1 CLK Trace 1 Trace recorded at R2803 Figure 6 16 SPI CLK Waveform ...
Страница 162: ...6 18 Troubleshooting Waveforms SPI 6 6 2 CS Trace 1 Trace recorded at R6602 Figure 6 17 CS Waveform ...
Страница 164: ...6 20 Troubleshooting Waveforms I2C BUS 6 7 2 SCL 5V Trace 1 Trace recorded at R2204 Figure 6 19 I2C Bus SCA 5V Waveform ...
Страница 165: ...Troubleshooting Waveforms I2C BUS 6 21 6 7 3 SDA Trace 1 Trace recorded at R6209 Figure 6 20 I2C Bus SDA Waveform ...
Страница 169: ...Troubleshooting Waveforms USB 6 25 6 10 USB 6 10 1 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 24 USB D Waveform ...
Страница 170: ...6 26 Troubleshooting Waveforms USB 6 10 2 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 25 USB D Waveform ...
Страница 172: ...6 28 Troubleshooting Waveforms SDRAM 6 11 2 CLKX Trace 1 Trace recorded at TP6308 Figure 6 27 SDRAM CLKX Waveform ...
Страница 208: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Страница 222: ...7 14 Troubleshooting Tables List of Board and IC Signals Notes ...
Страница 282: ...8 60 Schematics Boards Overlays and Parts Lists Main Board Block UHF1 84012513001_A Notes ...
Страница 338: ...8 116 Schematics Boards Overlays and Parts Lists Main Board Block 700 800 MHz 84012501002 Notes ...
Страница 390: ...8 168 Schematics Boards Overlays and Parts Lists Main Board Block VHF 84012512001_A Notes ...
Страница 456: ...9 8 Debugging Fixture Powering up Covert Board Notes ...
Страница 468: ...Glossary 10 Glossary Notes ...
Страница 472: ...Index 4 Index Notes ...
Страница 473: ......