Figure 8-102.Mako/Dc Distribution Circuit (84012432001) - Motorola APX 1000 Detailed Service Manual

8-208
OMAP POWER
V_1.85_IO
U6302 C6571 C6583 C6585 C6587
OMAP1710 0.1UF 0.1UF 0.1UF 0.1UF
B5 A19
VSS_1 VSS_1 VDDSHV1_1 VDDSHV1_1
B7 E21
VSS_2 VSS_2 VDDSHV1_2 VDDSHV1_2
A13 AA2
VSS_3 VSS_3 VDDSHV2 VDDSHV2
B16 Y7
VSS_4
VSS_4 VDDSHV3 VDDSHV3
A21 A5
VSS_5 VSS_5 VDDSHV4_1 VDDSHV4_1
F20 A7
VSS_6 VSS_6 VDDSHV4_2 VDDSHV4_2
K20 B10
VSS_7 VSS_7 VDDSHV4_3 VDDSHV4_3
R21 B14
C6510 C6508
VSS_8 VSS_8 VDDSHV4_4 VDDSHV4_4
W20 R1 0.1UF 0.1UF
VSS_9 VSS_9 VDDSHV5_1 VDDSHV5_1
AA21 H2 C6512
VSS_10 VSS_10 VDDSHV5_2 VDDSHV5_2 0.1UF
Y13 C2 C6509
GROUND
VSS_11 VSS_11 VDDSHV5_3 0.1UF
VDDSHV5_3 C6505
AA7 AA11
0.1UF
VSS_12 VSS_12 VDDSHV6 VDDSHV6 C6502
Y3 Y16
0.1UF
VSS_13 VSS_13 VDDSHV7 VDDSHV7
AA1 L21 C6501
0.1UF
VSS_14 VSS_14 VDDSHV8 VDDSHV8
U2 U21
VSS_15 VSS_15 VDDSHV9 VDDSHV9
N1 V12
VSS_16 VSS_16 VDDSHV_RTC VDDSHV_RTC
K2 W12
VSS_17 VSS_17 VDD_RTC VDD_RTC
G1 L1 1
VSS_18 VSS_18 VPP VPP OMAP_VDD_DLL
B1
A11
VSS_19 VSS_19 VDD_DLL VDD_DLL
E5 A15 OMAP_VPP
TEST_POINT
NC NC NC1 NC1 VDD_1 VDD_1
VDD SUPPLY Y20
VDD_2 VDD_2
Y9
VDD_3 VDD_3
M2
VDD_4 VDD_4
AA3
VDD1_1 VDD1_1
A9
VDD2 VDD2
A3
VDD2_1 VDD2_1
E2
VDD2_2 VDD2_2
B13
VDD3_1 VDD3_1
B20
VDD3_2 VDD3_2
J21
VDD3_3 VDD3_3
R20
VDD3_4 VDD3_4
Y21 OMAP_VDDA C6511
VDDA VDDA C6507
J1 OMAP_VDD4
VDD4 VDD4
C6517
C6516
C6519
V_EXT_1.85 V_1.85_IO V_SW_1.4 V_1.4_CORE
ON_OFF_SWITCH
E6501 E6502
C6530
C6514 1UF
C6503 C6521
330PF 330PF
1UF
V_1.4_CORE
R6503
10
R6501 R6502
10 10
OMAP_VDD4
OMAP_VDDA
OMAP_VDD_DLL
C6527
C6531 C6525 24_MHZ_CLK R6533
0.1UF 1UF 0.1UF
0
Figure 8-102. MAKO/DC Distribution Circuit (84012432001)
CHASIS GROUND CONTACT
1
M6504
1
F_GND
TEST_POINT
MAKO POWER
C6524 C6595
C6504 0.1UF
1UF
0.1UF
EMIFF DECOUPLING VRTC
C6506
0.1UF
R6505 U6501
V_COIN_CELL
2K
M6502
SW_B+ SOCKET
UNSW_B+
V_1.4_CORE
DNP
TEST_POINT Q6501 Y6502
F_UNSW_B+ C6593
32.768KHZ
NTHS5441 10UF
8 2 1
MAKO_XTAL_32K_OUT
7
6
C6537 C6541
5 3
5.6PF
2
5.6PF
1
R6504 4
C6534
22K
2.2UF MAKO_XTAL_32K_IN
FET_ENX
V_SAVE
R6506
0
2.2UF
C6538
B1
V_EXT_1.85
XTAL32_OUT XTAL32_OUT
C1
XTAL32_IN XTAL32_IN
F3
BAT_RTC BAT_RTC
C2
V_BAT_7V5
VSAVE VSAVE
D1
R6507 BAT_7V5 BAT_7V5
D2
10K
BAT_3V6 BAT_3V6
D3
C6539
REG_3V6 REG_3V6
2.2UF B2
C6540
BAT_TYPE BAT_TYPE
EMERG_BTN 1 2 1000PF G4
IN HV_BG HV_BG
D6501 BAT54HT1G DNP E2
R6525 FET_ENX FET_ENX
EMERG_BTN_X 0 F4
EMERG_PB EMERG_PB
0 E4
MECH_SW MECH_SW
B3
IN
R6591 SW_TYPE SW_TYPE
1 B4
IGN_X IGN_X
MAKO_RESETX DNP C5
MAKO_RESET_X
RESETX RESETX
1 F5
NC NC GATED_32K_CLK GATED_32K_CLK
MAKO_INT MAKO_INT_X DNP D5
INT_X INT_X
MAKO_TCXO_24MHZ_OUT A12
R6592 XOUT XOUT
0 MAKO_TCXO_24MHZ_IN A13
XIN XIN
D4
1
U6511 TCXO_SEL_16_24 TCXO_SEL_16_24
Y6501 M1
MC78LC DNP
TZ0281D NC NC TCXO_IN TCXO_IN
MAKO_IGN_X
24.576MHZ
3 2
VOUT VOUT VIN VIN
5 4 V9_3.0A
NC NC NC NC
NC2 NC2 NC1 NC1
3 1
C6594
R6576 OUT OUT IN IN
.33UF
10K
C6536
V_SAVE
18PF
V_2.775D
V_SW_5
V_EXT_1.85
R6577
10K
U6509
4.7K
NC7SP08
TP6599
4 1 C6535 1
Y Y A A
5 2
NC NC NC NC B B 100PF 0.1UF TEST_POINT
U6510
R6574 C6592 C6572
NL17SZ32
C6591
VCC VCC
18PF 2.2PF
4.7K 100K
GND GND
R6578
Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF2 (84012432001 / PC000354A01)
SWITCHER 1
SW_B+
R6524 0
C6556 C6588 C6589
C6547
330PF
2.2UF 330PF 100PF
C6553
10UF
V_SAVE
1 C6558
U6504
R6579
TPS62050
10K C6546 0
R6526 6.8PF
0.1UF 8 4
EN EN PG PG
L6502 10UH
5 9
FB FB SW SW
AT56H09 6 2
C6545 R6523
LBI LBI LBO LBO
.1UF 22K 7
SYNC SYNC
C3
PGLDO2 PGLDO2 R6520
A2
1K
PGLDO3 PGLDO3 R6527
G13 SW1_VDD_1
78.7K 3 10
SW1_VDD SW1_VDD
G12
SW1_VDDHV SW1_VDDHV
H11
0
SW1_VSEN_BUK SW1_VSEN_BUK
J11 R6514
R6516
SW1_VSEN_BST SW1_VSEN_BST NC NC 4.7K
G14 0
DNP
SW1_SUMCOMP_DL SW1_SUMCOMP_DL
H13
SW1_DH SW1_DH NC NC
F14
SW1_PHASE SW1_PHASE
H12 SW1_VOUT
SW1_VOUT SW1_VOUT
H14
C6548
SW1_GND SW1_GND
J12 1UF
R6515 V_2.23
SW2_VCC SW2_VCC
K14 0
SW2_VCCS SW2_VCCS DNP BGAP_COMP
J14
R6513
NC NC R6543
SW2_LX SW2_LX 0
J13
0
SW2_VOUT SW2_VOUT
L14
SW2_GND SW2_GND DNP
D13
SW5_VDD SW5_VDD R6534 0
F13
SW5_VDDHV SW5_VDDHV
E14 0
R6518 R6519 V_SW_5
SW5_VSENSE SW5_VSENSE
E13 4.7K R6528
SW5_SUMPCOMP 100K
SW5_SUMCOMP SW5_SUMCOMP
G11 U6510 10
SW5_PHASE PA_SHTDN NL17SZ32
SW5_PHASE SW5_PHASE
F12 SW5_VOUT 1
C6550 C6552
SW5_VOUT SW5_VOUT
N4 V2_1.875 4
R6517
V02_O V02_O .1UF
P4 V3_1.55 390 10UF 2
V03_O V03_O
N5 V4_2.775D
V04_O V04_O
P3 V6_2.775
V06_O V06_O
P6 V7_2.8 R6537
SW_B+ 121K
V07_O V07_O
L1 V9_3.0A
V09_O V09_O
J10 C6559
SW1_VOUT
5V_PWM_EN
V10_I V10_I C6554
M6 V10_3.3
0.1UF 1UF
V10_O V10_O R6538
L9
V10_GND V10_GND 8.2K
K3
V08_I V08_I
K4 V8_5.0A
V08_O V08_O U6503
B13 R6529 R6530
.2 200
VBUS_SUPPLY VBUS_SUPPLY
E12
VBUS1_SENS VBUS1_SENS OPA363IDBV
C14 6
V_POS V_POS
VBUS1_CMD VBUS1_CMD
H10 2
V_NEG V_NEG
VBUS1 VBUS1
F11 1 3
VBUS2_ISENSE VOUT VOUT IN_POS IN_POS
VBUS2_SENS VBUS2_SENS
C13 4
IN_NEG IN_NEG
VBUS2_CMD VBUS2_CMD CRNTLMT_FB
D12 5
ENABLE ENABLE
VBUS2 VBUS2
R6531 R6535
C6557
R6511
10K
10K 10K
.1UF
VBUS2_CMD
VBUS2
R6584
R6521
200
.2
R6536
C6543 VBUS1 Q6508
91K
0.1UF
SSM6J212FE
VBUS1_SUPPLY Q6504
3
R6508 1 3
U6502
.1UF
2SC5663
47K C6544
R6583
Q6502 12K
0.1UF
SSM6J212FE
R6509
C6542
3 C6555
4.7UF
100K
2
EXTERNAL 2.23 LDO
V_SW_3.60
U6506
R6546
0 TPS73601
1 5
IN IN OUT OUT
3 4
EN EN NR_FB NR_FB
2 R6550
39K
SW_B+ V_1.55
EXTERNAL SWITCHER 3.50V SWR1
V_SW_3.60
R6539
R6547
0
475K
R6542
VCC_SW1.4_VIN
C6560
C6561 C6564
10UF 10UF
330PF
R6552
C6569
100K
10UF
SW_B+
SWITCHER 5
C6549
C6565
C6562
10PF
330PF
2.2UF
R6540
475K
V_SW_5 V_SW_3.60
U6505
4 6
TPS62110
EN EN LBO LBO
14 L6504
SW5_VOUT_UNFILT
FB FB SW1 SW1
7 15 10UH
LBI LBI SW2 SW2
5 13
C6567
SYNC SYNC PG PG
2 10UF
C6566
VIN1 VIN1 R6545
3 10UF
100K
VIN2 VIN2
8 330PF
VINA VINA
11 1 9
12 16 17
V_SW_5
Q6505
8
7
6
5 3
2
1
1.875 DISCHARGE CKT
R6541
100K 4 NTHS5441
V_EXT_1.85
VSW5_ISO_FET_EN
Q6506 V_SAVE
R6581
Q6507
3 100
SSM6N36FE
2SK3541
6 1
D1 D1 S1 S1
VBUS_SUPPLY_ON
2SK3541
R6580
1
USB_CRNT_LMT 47K
1 5 G2 G2 G1 G1 2 MAKO_RESETX
2
4 3
S2 S2 D2 D2
V_2.23
R6551
33K
C6573
1UF
EXTERNAL SWITCHER 1.4V
V_SW_1.4
SW1V4_FB
U6507 C6582 R6568
301K
6.8PF
TPS62050
L6505
8 4 10UH
EN EN PG PG
C6570
5 9
FB FB SW SW 330PF
6 2
LBI LBI LBO LBO
R6544
7
SYNC SYNC
C6584 C6586
10UF 4.7UF
R6558
165K 3 10
R6548
0
DNP
LDO 1.85V
V_EXT_1.85
R6510
U6508
R6522 R6570
LP38693SD
1 5 4.75K
VIN1 VIN1 VOUT VOUT
6 4
VIN2 VIN2 ADJ ADJ
BGAP_COMP 3
VEN VEN
C6563
.1UF C6568
R6512
2.2UF
10K
V2_1.875
0
V3_1.55 R6561
V_1.55
V4_2.775D
0
R6562
V_2.775_EXP
V6_2.775
0
R6563
V_2.775D
V7_2.8
0
R6564 V_2.8_RF
V8_5.0A
0 V_5.0A
R6565
V10_3.3
0 V_3.3
R6566
V9_3.0A 0
R6567 V_3.0A
C6574 C6576 C6578 C6580 C6581
1UF 2.2UF 1UF 1UF 2.2UF
C6577 C6579
C6575 1UF 1UF
R6582
1UF MAKO LDOS
4.7K
PLACE CLOSE TO MAKO