Figure 8-72. Hln5979B/ Hln5960A Controller Board Mako/Dc Circuits - Motorola APX 5000 Service Manual

8-138
OMAP POWER
V_1.85_IO
C6571 C6583 C6585 C6587
U6302
0.1UF 0.1UF 0.1UF 0.1UF
OMAP1710
B5 A19
VSS_1 VDDSHV1_1
B7 E21
VSS_2 VDDSHV1_2
A13 AA2
VSS_3 VDDSHV2
B16 Y7
VSS_4 VDDSHV3
A21 A5
VSS_5 VDDSHV4_1
F20 A7
VSS_6 VDDSHV4_2
K20 B10
VSS_7 VDDSHV4_3
B14
R21
VSS_8 VDDSHV4_4
W20 R1
VSS_9 VDDSHV5_1
AA21 H2
VSS_10 VDDSHV5_2
Y13 C2
VSS_11 VDDSHV5_3
AA7 AA11
VSS_12 VDDSHV6
Y3 Y16
VSS_13 VDDSHV7
L21
AA1
VSS_14 VDDSHV8
U2 U21
VSS_15 VDDSHV9
N1 V12
VSS_16 VDDSHV_RTC
K2 W12
VSS_17 VDD_RTC
G1 L1 1
VSS_18 VPP OMAP_VDD_DLL
B1 A11
VSS_19 VDD_DLL
A15 OMAP_VPP
E5
NC NC1 VDD_1 TEST_POINT
Y20
VDD_2
Y9
VDD_3
M2
VDD_4
AA3
VDD1_1
A9
VDD2
A3
VDD2_1
E2
VDD2_2
B13
VDD3_1
B20
VDD3_2
J21
VDD3_3
R20
VDD3_4
Y21 OMAP_VDDA
VDDA
J1 OMAP_VDD4
VDD4
V_EXT_1.85 V_1.85_IO V_SW_1.4 V_1.4_CORE
E6501 E6502
C6514
C6503 C6521
C6530
330PF 1UF 330PF
1UF
V_1.4_CORE
R6503
R6502
R6501
10
10
10
OMAP_VDD4
OMAP_VDDA
OMAP_VDD_DLL
24_MHZ_CLK
C6531 C6525 C6527
0.1UF 1UF 0.1UF

Figure 8-72. HLN5979B/ HLN5960A Controller Board MAKO/DC Circuits

CHASIS GROUND CONTACT
1
M6503
1
M6504
1 1
F_GND M6505
1
TEST_POINT M6506
MAKO POWER
C6524
C6595
0.1UF
1UF
VRTC
EMIFF DECOUPLING
R6505
2K
V_COIN_CELL IN
SW_B+
C6590
UNSW_B+
0.1UF
V_1.4_CORE
DNP
TEST_POINT
Q6501
Y6502
F_UNSW_B+ C6593
NTHS5441
32.768KHZ MAKO_XTAL_32K_OUT
10UF
8 2 1
7
6
5 3
2
C6537 C6541
1
5.6PF 5.6PF
R6504
4
22K
C6534
MAKO_XTAL_32K_IN
2.2UF
FET_ENX
V_SAVE
R6506
C6538
0
2.2UF
V_EXT_1.85 B1
XTAL32_OUT
C1
XTAL32_IN
F3
BAT_RTC
C2
VSAVE
V_BAT_7V5
D1
BAT_7V5
D2
R6507
BAT_3V6
D6501 10K C6539 2.2UF D3
REG_3V6
BAT54HT1G B2
C6540 .01UF BAT_TYPE
EMERG_BTN
1 2 G4
IN R6525 HV_BG
E2
0 DNP FET_ENX
EMERG_BTN_X F4
EMERG_PB
1 E4
F_MECH_SW MECH_SW
ON_OFF_SWITCH
DNP B3
IN SW_TYPE
1 B4
MAKO_RESET_X NC IGN_X
MAKO_RESETX
DNP C5
RESETX
1 F5
NC GATED_32K_CLK
MAKO_INT_X
MAKO_INT DNP D5
INT_X
MAKO_TCXO_24MHZ_OUT A12
XOUT
V9_3.0A MAKO_TCXO_24MHZ_IN
A13
XIN
U6511
D4
TCXO_SEL_16_24
MC78LC M1
NC TCXO_IN
Y6501
3 2
24.576MHZ
VOUT VIN
5 4 XTAL
NC2 NC1
3 1
OUT
NC NC IN
R6576
C6594
10K
.33UF
C6536
V_2.775D
18PF
V_SW_5
V_EXT_1.85
R6577
4.7K
C6535
100PF
4 Y VCC 1
A
5 NC 2
B
NC
C6572
GND
U6510
0.1UF VCC
U6509
C6591 C6592 NL17SZ32
NC7SP08
18PF 2.2PF GND
SWITCHER 1
SW_B+
C6547 R6524
330PF 0
C6556 C6588 C6589
C6553
2.2UF 330PF 100PF
10UF
V_SAVE
R6526
0
U6504
TPS62050
1
R6579
L6502
10K 8 EN 4
PG 10UH
U6501 C6546
5 9
FB
AT56H09 0.1UF SW
C6545 6 2
LBI
LBO
.1UF 7
C3
PGLDO2 R6520
A2
PGLDO3 SW1_VDD_1 1K
G13 3 10
SW1_VDD
G12
SW1_VDDHV
H11 0 R6516
SW1_VSEN_BUK R6514
J11
R6532
SW1_VSEN_BST NC 4.7K
G14
0
SW1_SUMCOMP_DL
H13 DNP
SW1_DH NC
F14
SW1_PHASE
SW1_VOUT
H12
SW1_VOUT
H14 C6548
SW1_GND
J12 R6515 1UF DNP
V_2.23
SW2_VCC
K14 0
BGAP_COMP
SW2_VCCS
J14 R6513
SW2_LX
NC
J13 0
SW2_VOUT R6543
L14
SW2_GND 0
D13
SW5_VDD
F13
SW5_VDDHV
E14
R6518 0 R6519 V_SW_5
SW5_VSENSE R6528 R6534
4.7K
E13 SW5_SUMPCOMP
SW5_SUMCOMP 100K 0 DNP
G11 SW5_PHASE
SW5_PHASE PA_SHTDN
F12 SW5_VOUT 1
SW5_VOUT
C6552
N4 4
V02_O V2_1.875 R6517
P4 C6550 10UF 2
V3_1.55 390
V03_O
N5
V4_2.775D .1UF
V04_O
P3 U6510
V6_2.775 R6537
V06_O
NL17SZ32
P6 V7_2.8 SW_B+ 121K
V07_O
L1 V9_3.0A 5V_PWM_EN
V09_O
J10 SW1_VOUT
V10_I
M6 C6554
V10_3.3
V10_O
L9 0.1UF
R6538
V10_GND
K3
8.2K
V08_I
K4 V8_5.0A
V08_O
U6503 R6529
B13
VBUS_SUPPLY
.2
E12 OPA363IDBV
VBUS1_SENS
C14 6
VBUS1_CMD V_POS
H10 2
VBUS2_ISENSE
VBUS1 V_NEG
F11 1 3
VBUS2_SENS IN_POS
C13 4
VBUS2_CMD IN_NEG CRNTLMT_FB
D12 5
VBUS2 ENABLE
R6531
C6557 R6535
10K .1UF 10K
R6511
10K
VBUS2_CMD
R6521
.2
4 Q6503
Q6504
1 SI8401DB
VBUS1_SUPPLY R6536
R6508 2SK3541
4 3
91K
47K
U6502 Q6502
1 1 VBUS2
SI8401DB
2SC5663
R6584
2 3
200
VBUS1
C6542 2 3
0.1UF
R6583
R6509 2
100K 12K
C6555
4.7UF
C6544
.1UF
Schematics, Boards Overlays, and Parts Lists: Controller Board
EXTERNAL 2.23 LDO
V_SW_3.60
U6506
R6546
TPS73601
0
1
IN OUT
3
EN NR_FB
GND
2 R6550
39K
SW_B+
EXTERNAL SWITCHER 3.50V SWR1
V_SW_3.60
C6558 R6539 R6547
6.8PF 475K 0
R6542
0 VCC_SW1.4_VIN
C6560 C6561 C6564
10UF 10UF 330PF
C6569
10UF
R6552
100K
SW_B+
SWITCHER 5
C6562
C6549
10PF C6565
330PF
2.2UF
R6540 475K
V_SW_5 V_SW_3.60
U6505
L6504
6
4 TPS62110
EN LBO 10UH
SW5_VOUT_UNFILT
10 14
FB SW1
7 15
LBI SW2
5 13
SYNC PG
2
VIN1
3 R6545
VIN2
8 100K C6567
C6566
VINA C6551
10UF 10UF
330PF
11 1 9
12 16 17
C6559
1UF
V_SW_5
8
7
6
5 3
2
1
Q6505 1.875 DISCHARGE CKT
R6541 4
NTHS5441
100K V_EXT_1.85
V_SAVE
VSW5_ISO_FET_EN Q6506 Q6507
2SK3541 SI1024X_T1_E3 R6581
3
100
D2 3
VBUS_SUPPLY_ON
R6580
1
USB_CRNT_LMT 47K
1 5 G2
4 S2
2 D1 6
MAKO_RESETX
2 G1
1 S1
V_2.23
5
4
R6551
33K
C6573
1UF
V_1.55
EXTERNAL SWITCHER 1.4V
V_SW_1.4
SW1V4_FB
R6568
C6582
U6507 6.8PF 301K
TPS62050
L6505
8 4
EN
PG 10UH C6570
5 FB 9
R6544 SW 330PF
6 LBI 2
LBO
7 SYNC
GND PGND
C6584 C6586
R6558
3 10 10UF 4.7UF
R6548
165K
0
DNP
LDO 1.85V
V_EXT_1.85
U6508
R6510
LP38693SD
1 5
VIN1 VOUT
6 4
VIN2
ADJ R6570
BGAP_COMP 3
VEN
R6522
4.75K
C6563 C6568
R6512
.1UF
10K 2.2UF
V2_1.875
V3_1.55 R6561 0
V_1.55
V4_2.775D 0
R6562
V_2.775_EXP
V6_2.775 R6563 0
V_2.775D
V7_2.8 R6564 0
V_2.8_RF
V8_5.0A 0
R6565
V_5.0A
V10_3.3
R6566 0
V_3.3
V9_3.0A R6567 0
V_3.0A
C6574
1UF
C6581
2.2UF
MAKO LDOS
PLACE CLOSE TO MAKO