Figure 9.4-7. Pmlf4040A/ Pmlf4040B/ Pmlf4040C/ Pmlf4040F Mako Dc And Audio Schematic - Sheet 1 Of 2 - Motorola XTS 2500 Service Manual

9.4-8
1K
R747
GATED_32_KHZ
C742
V2.9
0.10uF
470pF
C791
R744
0 6
32K_SEL SEL
B0
R799
B1
delete 10K
MAKO_32KHZ
Optional Builds (Start with Option a.)
Optional Build (1) a. 4813821A66 b.4885844C01
Optional Build (2) a. 0613952R17 b.0613952R25
Optional Build (3) a. 0613952R13 b.0613952R66
RFSW_B+ Q703
Optional Build (2)
C703
C731 0.1uF
2.2uF
Not Placed
C730
100pF
C732
100pF
Optional Build (3)
MECH_SW
R703
Q701
47K
MAKO_RESET
R705
47K
POR
V2.9
16.8 MHZ Clock Buffer
R722 20K
C725
0.10uF C727
100pF
47
3
R797
2
16_8_filtered
1
Q709
C726
R729
33K 16_8MHZ
0
R743
1000pF
R740
390
Figure 9.4-7. PMLF4040A/ PMLF4040B/ PMLF4040C/ PMLF4040F MAKO DC and Audio Schematic – Sheet 1 of 2
February 14, 2012
R745 R746
2MEG 2MEG
V2.9
U712
NC7SB3157
U714-2
LMC6035ITLX
A1
4 U713-1
A
3 LMC6035ITLX B1 C2
MAKO_32KHZ
1 C1
C3
10pF
B3
C743
2K
R700
C700
0.1uF
M701
SOCKET
SW_B+ VSAVE 2
R708
D700
56K
32.768KHz
C701
Optional Build (1)
5.6pF SHIELD1
UNSW_B+ Q700
UNSW_B+
DC_I6
UNSW_B+
C728
R701 R725 910pF
C704
47K
0
2.2uF
C859 C705
.01uF 2.2uF
R702
0
C706
1000pF
VPP_EN
R704
100 32_KHZ
MAKO_32KHZ
Placed for evaluation
MAKO_INT*
C860
.01uF MAKO_INT
1
TEST_POINT
Y702
XTAL
24.576MHz SHIELD1
3 1
OUT IN
SHIELD1
SHIELD1 16_8MHZ
C708 C709
33pF 33pF
V2.9
0.10uF
C792
V2.9
C858
.01uF
R742
47K
B1 A2
Place close to Driver
A3
1.0uF C735
B3
R741
47K
VSAVE
C3
PGLDO2
A2 LAYER_1_6
PGLDO3
G13
LAYER_1_6
SW1_VDD
G12
DC_I2
SW1_VDDHV
H11
LAYER_1_6
SW1_VSEN_BUK
Y701 J11
SW1_VSEN_BST NC
CC4V
G14 LAYER_1_6
SHIELD1
SW1_SUMCOMP_DL
1 H13
SW1_DH NC
F14 LAYER_1_6
SW1_PHASE
H12 LAYER_1_6
SW1_VOUT
C702
H14
SW1_GND
J12
U701-1 DC_I2
5.6pF
SW2_VCC
K14
PWR_MNGR_BLOCK DC_I4N
SHIELD1
SW2_VCCS
J14
LAYER_1_6
SW2_LX
J13 DC_I2
SW2_VOUT
L14
SW2_GND
D13
SW5_VDD NC
F13
SW5_VDDHV NC
E14
SW5_VSENSE NC
LAYER_3_4 B1 E13
XTAL32_OUT SW5_SUMCOMP NC
C1 G11
LAYER_3_4
XTAL32_IN SW5_PHASE NC
F3 F12
LAYER_1_6
BAT_RTC SW5_VOUT NC
C2 N4
LAYER_1_6 LAYER_1_6
VSAVE V02_O
D1 P4
LAYER_1_6 LAYER_1_6
BAT_7V5 V03_O
DC_I2 D2 N5 DC_I0
BAT_3V6 V04_O
DC_I2 D3 P3 LAYER_1_6
REG_3V6 V06_O
B2 P6 DC_I0
BAT_TYPE V07_O
LAYER_1_6 G4 L1 DC_I0
HV_BG V09_O
ANALOG E2 J10 DC_I4N
FET_ENX V10_I
F4 M6 DC_I0
NC EMERG_PB V10_O
E4 L9
MECH_SW V10_GND
B3 K3
LAYER_1_6
SW_TYPE V08_I
B4 K4 LAYER_1_6
NC IGN_X V08_O
C5 B13
RESETX VBUS_SUPPLY NC
LAYER_3_4 F5 E12
GATED_32K_CLK VBUS1_SENS NC
DIGITAL D5 C14
INT_X VBUS1_CMD NC
LAYER_3_4 A12 H10
XOUT VBUS1 NC
LAYER_3_4 A13 F11
XIN VBUS2_SENS NC
D4 C13
TCXO_SEL_16_24 VBUS2_CMD NC
M1 D12
CLK_A
TCXO_IN VBUS2 NC
C861
.01uF
700/800 MHz Schematics, Board Overlays, and Parts Lists
L710
560nH
C710 C780
10.0uF 10.0uF
R709 DNP
C737 4.7 R710
0.1uF
SHIELD1
0.1
Q702
SHIELD1
IN
SYNC_EN
R712
100 CBOOT D1A
S1A
C714
1000pF S1B D1B
C711 C734
1.0uF 0.1uF
D2A
D2B
S2A D2C
S2B
S2C D2D
VSW1
SHIELD1
0.1
R714
R726
0
V7_LDO (NOT USED)
R717
0
SW_B+
C717
1.0uF
DC_I5
C720
2.2uF
VCC5
L705
560nH
NOT USED
MAKO ANALOG CORE (3V)
C719
1.0uF
C722
1.0uF
C724
1.0uF
USB INTERNAL (NOT USED)
SW_B+
L708
560nH
SW_B+
C729 C736 C851
68uF 10.0uF 100pF
VSW1
VSW1
C712
LAYER_1_6
1.0uF
SHIELD1
R711
0
22uH
L701
C796
330pF
C713
68uF
VSW2
(2.2V NOT USED)
22uH L702
C715
22uF
V1.875
L703
560nH
DC_I2
C865
.01uF
C716
2.2uF
V1.55
DC_I2
R718
0
C864
.01uF
C718
2.2uF
V_2.775 (NOT USED)
C721 C863
.01uF
1.0uF
V2.9
LAYER_1_6 DC_I2
L704
560nH
C723
1.0uF
C862
.01uF
6816985H01-F