Figure 8-135.Mncn6200A/Mncn6201A/Mncn6202A/Mncn6203A Vocon Power Circuits - Motorola APX 7000 Detailed Service Manual

8-288
UNSW_B+ SW_B+
TEST_POINT
F_UNSW_B+
DNP
R6505
0
Q6501
NTHS5441
8
7
6
5 3
2
1
V_SAVE
R6506
0
FET_ENX
EMERG_PB D6501 1
IN
EMERG_PB_X BAT54HT1G
MECH_SW
IN
1 TEST_POINT
POR DNP F_MECH_SW
MAKO_INT
U6511
MC78LC
V9_3.0A
3 2
VOUT VIN
5 4
R6576
NC2 NC1 NC
10K
NC
C6594
.33UF
VCC_2.775
U6509 R6577
4.7K
NC7SP08
C6535
R6572
0 100PF
CLK_24MHZ
4 1
Y A
5 2
NC B
NC
R6578 C6591
4.7K 18PF
R6574
100K
Figure 8-135. MNCN6200A/MNCN6201A/MNCN6202A/MNCN6203A VOCON Power Circuits – 1 of 2
MAKO POWER
VRTC
R6508
2K
M6502
C6542
SOCKET
0.1UF
SW1_VDDHV
SW1_VSEN_BUK
SW1_VSEN_BST
SW1_SUMCOMP_DL
Y6502
VCC_SW_1.875
32.768KHZ
2 1
R6507
10K
C6537 C6541
5.6PF 5.6PF
SW5_VDDHV
SW5_VSENSE
MAKO_XTAL_32K_IN
B1
XTAL32_OUT SW5_SUMCOMP
C1
XTAL32_IN
F3
BAT_RTC
C6538 2.2UF
C2
VSAVE
MAKO_BAT_7.5V D1
BAT_7V5
C6539 2.2UF D2
BAT_3V6
D3
REG_3V6
B2
BAT_TYPE
C6540 1000PF
G4
HV_BG
E2
FET_ENX
2 R6509 0 DNP F4
EMERG_PB
E4
MECH_SW
B3
SW_TYPE
B4
NC
IGN_X
C5
RESETX VBUS_SUPPLY
F5
NC GATED_32K_CLK VBUS1_SENS
D5
INT_X
MAKO_TCXO_24MHZ_OUT
A12
XOUT
MAKO_TCXO_24MHZ_IN
A13
XIN VBUS2_SENS
D4
TCXO_SEL_16_24
M1
Y6501
NC TCXO_IN
XTAL
24.576MHZ
3 1
OUT IN
C6536
18PF
VCC_SW_5
R6510
47K
C6592
2.2PF
SWITCHER 1
SW_FILT_B+
R6524
C6547
R6522
0
330PF 0
C6553
DNP DNP
10UF
C6549
V_SAVE
330PF
DNP
R6579
SW1_VDD_2
8
10K EN
5
U6501 R6523 R6525 FB
C6546
AT56H09 22K 0 6
C6545 LBI
0.1UF
7
.1UF SYNC
C3
PGLDO2
A2
PGLDO3
SW1_VDD_1
G13
SW1_VDD
G12 R6527
R6520
78.7K
H11 R6516 0
1K
J11 R6526
NC
R6514 0
G14
DNP
H13 4.7K
SW1_DH NC
F14
SW1_PHASE
H12
SW1_VOUT
H14
SW1_GND
J12 R6515
VCC_2.23
SW2_VCC
0
K14 C6548
SW2_VCCS
J14 1UF
SW2_LX NC R6513
DNP
J13 0
SW2_VOUT
L14
SW2_GND
D13 SW5_VDD_1
SW5_VDD
F13 SW5_VDDHV
E14 R6518 0
SW5_SUMCOMP
E13
SW5_PHASE
G11 R6519 4.7K
SW5_PHASE
C6550 C6552
F12 R6517 390
SW5_VOUT VCC_SW_5
.1UF 10UF
N4 V2_1.875
V02_O
P4 V3_1.55 R6528
V03_O
100K
N5 V4_2.775D
V04_O
P3 V6_2.775
V06_O
P6 V7_2.8
V07_O
L1 V9_3.0A
V09_O C6554
J10 SW1_VOUT
V10_I 0.1UF
M6 V10_3.3
V10_O
L9
V10_GND
K3
V08_I SW_B+
K4 V8_5.0A
V08_O
B13
U6503
OPA363IDBV
E12
C14 6
V_POS
VBUS1_CMD
H10 2
V_NEG
VBUS1
VBUS2_ISENSE
F11 1 3
VOUT IN_POS
C13 4
IN_NEG
VBUS2_CMD
D12 5
ENABLE
VBUS2
R6511
10K
VBUS2_CMD
R6521
.2
U6502
Q6503
2SC5663
SI8401DB
1
Q6502
1
SI8401DB
VBUS1_FET_G
1
C6543
0.1UF
VBUS1
R6512
100K R6584
200
R6583
C6551
12K
.1UF
Schematics, Boards Overlays, and Parts Lists: VOCON Boards
SW_B+
L6501
560NH
C6556
10UF
EXTERNAL SWITCHER 3.50V SWR1
U6504 C6558
R6539
TPS62050 6.8PF
475K
R6542
4
PG
0
9
SW
2
LBO L6502
10UH
R6543
0
DNP
C6560 C6561
10UF 10UF
C6563
330PF
DNP
SW1_VOUT
C6562 10PF
R6540 475K
R6533
0
4 6
EN LBO
10 14
FB SW1
7 15
LBI SW2
5 13
SYNC PG
2
VIN1
3
VIN2
8
R6537
VINA
121K
R6534
U6505
0
C6559 TPS62110
DNP
1UF
R6538
8.2K
VBUS_SUPPLY
CRNTLMT_FB
Q6505
C6557 NTHS5441
.1UF
R6535
R6531 8
10K
10K 7
6
CRNTLMT_DIV_OPT
5
3
2
R6532
1
0
R6536 R6541
91K 1 100K
VSW5_ISO_FET_EN
Q6504
2SK3541
VBUS2
USB_CRNT_LMT
C6555
4.7UF
VCC_SW_3.6
C6564
330PF
DNP
SWITCHER 5
SW_B+
L6503
180NH
C6565
2.2UF
VCC_SW_5
L6504
10UH
SW5_VOUT_UNFILT
R6545
C6566 C6567
100K
10UF 10UF
VCC_SW_5
R6544
0
USB_CONNECT
1
Q6506
2SK3541