8-288
Schematics, Boards Overlays, and Parts Lists
: VOCON Boards
Figure 8-135. MNCN6200A/MNCN6201A/MNCN6202A/MNCN6203A VOCON Power Circuits – 1 of 2
1
DNP
TEST_POINT
F
1
R6508
M6502
R6505
0
2
SOCKET
2K
C6542
0.1UF
1
VRTC
VCC_SW_1.875
SW_B+
10K
R6507
Q6501
NTHS5441
2.2UF
R6504
C6534
5
4
8
7
6
3
2
1
22K
R6506
V_SAVE
0
IN
GND1
GND
OUT
MAKO_TCXO_24MHZ_OUT
MAKO_TCXO_24MHZ_IN
C6536
18PF
1
3
4
2
Y6501
24.576MHZ
XTAL
Y
NC
VCC
GND
B
A
NC
CLK_24MHZ
R6572
4
6
5
U6509
NC7SP08
0
100K
2.2PF
C6592
18PF
C6591
R6574
4.7K
R6578
R6577
3
1
C6535
VCC_2.775
100PF
4.7K
VIN
NC1
GND
VOUT
NC2
NC
NC
MAKO_INT
R6576
C6594
.33UF
10K
U6511
MC78LC
3
2
5
4
2
V9_3.0A
BAT54HT1G
POR
MECH_SW
EMERG_PB
EMERG_PB_X
DNP
TEST_POINT
F_MECH_SW
1
FET_ENX
D6501
2
1
IN
IN
MAKO_BAT_7.5V
DNP
C6540
1000PF
R6509
2.2UF
0
C6539
2.2UF
C6538
MAKO_XTAL_32K_OUT
5.6PF
C6541
C6537
5.6PF
MAKO_XTAL_32K_IN
Y6502
2
1
32.768KHZ
NC
NC
NC
NC
NC
NC
MAKO POWER
B14
A1
A14
M5
P14
P1
PGLDO3
V10_O
V10_I
V09_O
V07_O
V06_O
VBUS1_CMD
VBUS1_SENS
VBUS1
VBUS2
VBUS2_CMD
VBUS2_SENS
TCXO_IN
GND5
GND6
GND7
GND8
GND9
NC4
NC3
TCXO_SEL_16_24
NC2
XOUT
XIN
SW5_VDD
V04_O
V03_O
V02_O
V08_O
V08_I
V10_GND
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
VBUS_SUPPLY
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
M1
E4
F4
B1
C1
A12
A13
C2
D4
B3
C5
D3
D5
B4
G4
F5
E2
B2
F3
D1
D2
NC
NC
NC
P5
M7
J4
D9
H5
D14
L4
K9
G5
ENABLE
V_NEG
V_POS
IN_NEG
VOUT
IN_POS
1
OPA363IDBV
U6503
6
2
3
4
5
8
7
6
3
2
1
Q6505
5
4
R6541
VBUS_SUPPLY
NTHS5441
100K
VCC_SW_5
3
VSW5_ISO_FET_EN
0
R6544
Q6506
2SK3541
2
1
USB_CRNT_LMT
USB_CONNECT
2SK3541
Q6504
CRNTLMT_DIV_OPT
R6535
2
1
3
R6536
10K
91K
SI8401DB
Q6502
R6521
SI8401DB
R6583
R6584
C6555
4
1
3
2
Q6503
C6551
VBUS1
VBUS2
VBUS2_SUPPLY
200
.2
4.7UF
12K
.1UF
0
CRNTLMT_FB
C6557
R6530
2
00
.1UF
R6532
.2
R6529
R6531
10K
VBUS1_SUPPLY
VBUS2_CMD
VBUS1_CMD
4
1
3
2
C6544
100K
R6512
U6502
2SC5663
0.1UF
VBUS1_FET_G
0.1UF
C6543
47K
3
R6510
VCC_SW_5
R6511
2
1
10K
H13
J10
G11
E13
E14
F13
D13
J13
J12
C13
C3
B13
F11
D12
E12
C14
H10
M6
L9
L1
K4
K3
P6
P3
N5
P4
N4
F12
K14
J14
L14
H11
J11
H12
G12
G13
G14
F14
H14
A2
NC
NC
10K
1K
R6520
AT56H09
SW1_VDD_1
V_SAVE
R6579
R6514
C6546
R6516
C6545
U6501
0
4.7K
0.1UF
.1UF
SWITCHER 1
SW_B+
C6549
330PF
DNP
C6547
DNP
SW
R6524
DNP
330PF
C6556
L6501
C6553
R6522
560NH
0
0
10UF
10UF
EN
PG
VIN
FB
GND
LBI
SYNC
PGND
SW
LBO
3
10
TPS62050
U6504
8
1
7
9
4
2
6
5
0
R6527
SW1_VDD_2
R6525
DNP
78.7K
R6526
0
22K
R6523
V4_2.775D
V6_2.775
V3_1.55
SW_B+
V10_3.3
SW1_VOUT
V7_2.8
VBUS2_ISENSE
V2_1.875
V8_5.0A
V9_3.0A
NC
VCC_SW_5
SW5_SUMCOMP
R6517
SW5_PHASE
R6518
SW5_VDDHV
SW5_VDD_1
R6515
0
R6519
4.7K
390
1UF
0
0
DNP
C6548
R6513
C6550
C6554
R6528
100K
.1UF
C6552
10UF
0.1UF
VCC_2.23
EXTERNAL SWITCHER 3.50V SWR1
VCC_SW_3.6
SW1_VOUT
R6542
DNP
DNP
0
R6543
C6564
0
330PF
10UF
C6561
10UF
C6560
C6558
R6539
C6563
L6502
6.8PF
DNP
330PF
475K
10UH
SWITCHER 5
C6565
VCC_SW_5
2.2UF
180NH
L6503
C6567
C6566
L6504
10UH
10UF
10UF
SW_B+
100K
R6545
SW5_VOUT_UNFILT
2
TPS62110
4
14
6
8
3
5
15
16
1
13
7
12
11
10
17
9
U6505
EN
FB
LBI
SYNC
VIN1
VINA
GND1
GND2
PGND1
PGND2
AGND
LBO
SW1
PG
VIN2
CTGND
SW2
475K
R6540
10PF
C6562
DNP
R6538
8.2K
C6559
R6534
0
R6533
R6537
121K
0
1UF
Summary of Contents for ASTRO APX 7000
Page 1: ......
Page 4: ...iv Document History Notes ...
Page 24: ...2 4 Radio Power DC Power Routing VOCON Board Notes ...
Page 98: ...3 74 Theory of Operation Global Positioning System GPS ...
Page 163: ...Troubleshooting Charts PA Failure 5 59 ...
Page 164: ...5 60 Troubleshooting Charts PA Failure ...
Page 276: ...7 58 Troubleshooting Tables List of Board and IC Signals Notes ...
Page 318: ...8 42 Schematics Boards Overlays and Parts Lists Transceiver RF Boards VHF 700 800 Notes ...
Page 380: ...8 104 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF1 700 800 MHz Notes ...
Page 432: ...8 156 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF1 VHF Notes ...
Page 458: ...8 182 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF1 UHF2 Notes ...
Page 498: ...8 222 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 700 800 MHz Notes ...
Page 546: ...8 270 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 VHF Notes ...
Page 606: ...8 330 Schematics Boards Overlays and Parts Lists VOCON Boards Notes ...
Page 638: ...Glossary 10 Glossary Notes ...
Page 643: ......