8-388
Schematics, Boards Overlays, and Parts Lists
: Keypad Board (84012282001)
Figure 8-188. MACE Circuit
MACE
ETM(1:14)
MACE_CLK_4MHZ
IN
IO
C8
N2
F13
G13
G14
H12
H13
H14
J12
J13
J14
K13
K14
K11
L12
L14
L13
M13
D8
L4
M2
M3
A9
P13
N14
P12
B9
P7
A8
D10
E12
P3
B11
P14
D9
P6
B10
P5
H11
M14
P2
D11
C11
N8
D14
B14
A12
L6
P8
M7
D12
B13
A13
N12
L10
6
8
9
10
11
12
7
13
14
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
SSI_BLACK_TX_MACE
ENC_UART_TX
TEST_POINT
DNP
DNP
TEST_POINT
SSI_BLACK_RX
1
ENC_UART_RXM4
1
ENC_UART_TXM4
IN
KEYFAIL
100K
VCC_1.85
R2501M4
IN
MACE_WAKEUP
DNP
OPT_SSI_CLK
MACE_RST
OPT_SSI_FSYNC
SSI_MACE_DIN
1
TP2502M4
IN
OUT
IN
IN
IN
IN
IN
IN
IN
10K
1MEG
DNP
KEY_ZEROIZE
CONT_1.875
VCC_1.85
R2503M4
R2507M4
1.2K
.01UF
1000PF
MACE_PLLRC
R2505M4
C2504M4
C2506M4
A1
C6
H4
F3
K3
N4
E4
A5
F14
A10
L9
N6
M8
M12
K12
G12
B8
C12
E11
0
0
0
VDD_IOP
VCC_1.85
VCC_1.85
VCC_1.85
VDDC
VDD_IOM
R2509M4
R2511M4
R2512M4
AT8358890
U2510M4
F1
F2
G1
G2
E3
L1
L2
K4
K2
K1
J3
J4
J2
H3
H2
H1
G3
G4
C9
E2
E1
D1
D2
C2
C1
D4
C3
B1
B2
A2
C4
A3
C5
A4
B4
D5
A14
P10
M9
L11
F11
F12
E14
D13
M4
L8
C13
C14
L5
M6
N7
A11
P11
N10
N11
0
DNP
DNP
NC
NC
NC
NC
NC
NC
D7
A6
P9
B7
A7
M1
L3
D6
B6
N1
M10
1
TP_MACE_NRDM4
R2515M4
VDD1OP3
VDDIOP2
VDDIOP1
VDDIOP4
VDDIOP5
VDDIOP6
VDDIOP7
VDDC6
VDDC5
VDDC4
VDDC3
VDDC2
VDDC1
VDDOSC
VDDIOM5
VDDIOM4
VDDIOM3
VDDIOM2
VDDIOM1
MACE_BLOCK_SSI_RED
MACE_SEC_CLR_MODE
0
DNP
ETM(1:14)
SSI_BLACK_TX_MACE
NC
NC
NC
NC
NC
R2514M4
IO
OUT
OUT
OUT
1
3
4
2
5
OUT
OUT
IN
10K
R2517M4
0
MACE_TDO
SSI_RED_RX_MACE
TX_INH
VCC_1.85
R2560M4
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
2K
OPT_SSI_FSYNC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
R2513M4
0
MACE_BLOCK_SSI_RED
R2516M4
PA24_RD3_A20
PA26_TF3_RF3_A21
PA23_TD3_A0_NBS0
TD2
TF0
TK0
TD0
RTS0
TXD0
PA22_IRQ2_NWR0_NWE
PB0_DTXD
ALARM
TPS2
TPS1
TPS0
TCLK
PA17_TD1_MISO
PA28_TWCK
PA27_TWD
TDO
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
A19
RTCK
NCS0
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A18
NWR1_NBS1
NRD
A14
A15
A16
A17
NCS1
NCS2
NCS3
NCS4
PA29_NCS7
NCS6
NCS5
PA25_TK3_RK3
PA21_PCK0_NWAIT
TF2_RF2
TK2_RK2
RD2
RF0
RK0
RD0
CTS0
RXD0
SCK0
PB1_DRXD
TST1
TST0
XOUT32
PA16_TPK15_PCK1
LCK1
XIN
KYLD
XOUT
GNDC2
GNDC3
GNDC4
GNDC5
GNDC6
GNDOSC
GNDBU
GNDIO8
GNDIO9
GNDIO10
GNDIO11
GNDIO12
GNDC1
GNDIO1
GNDIO2
GNDIO3
GNDIO4
GNDIO5
GNDIO6
GNDIO7
LCK0
JTGSEL1
JTGSEL0
PLLRC
NTRST
TDI
IRQ0
IRQ1
NRST
PA20_TF1_RF1_NPCS
PA18_RD1_MOSI
PA19_TK1_RK1_SPCK
FIQ
TPR1
TPR0
VDDBU
TCK
PA15_TPK14_PCK0
PA14_TPK13
PA13_TPK12
PA12_TPK11_RXD1
PA11_TPK10_TXD1
PA10_TPK9_CTS1
PA9_TPK8_RTS1
PA8_TPK7_SCK1
PA7_TPK6_RI1
PA6_TPK5_DCD1
PA5_TPK4_DSR1
PA4_TPK3_DTR1
PA3_TPK2
PA2_TPK1
PA1_TPK0
PA0_TSYNC_PCK1
XIN32
TMS
J11
J1
E13
C7
B12
F4
B3
B5
P1
N13
N5
M11
L7
N3
P4
N9
M5
C10
D3
G11
10K
DNP
DNP
MACE_TMS
MACE_TCK
MACE_NTRST
MACE_TDI
VCC_1.85
R2508M4
1
ENC_JTAGSEL0M4
1
ENC_JTAGSEL1M4
CONT LDO
0.1UF
0.1UF
MC78LC
V_COMP
CONT_1.875
NC
NC
NC2
VOUT
GND
NC1
VIN
2
4
1
3
5
U2525M4
C2520M4
C2528M4
KEY RETENTION DELAY
LMC7215
2.2UF
1MEG
10MEG
0.1UF
V_COMP
10MEG
C2518M4
R2522M4
R2524M4
5
4
3
1
2
U2526M4
C2527M4
R2523M4
BAS116LT1
VRTC
10
VSAVE
2
31
D2521M4
R2519M4
IN
IN
BYPASS CAPS
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
VDD_IOM
C2536M4
C2540M4
C2543M4
C2546M4
C2550M4
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
C2548M4
C2544M4
C2541M4
C2538M4
C2534M4
C2551M4
C2553M4
VDD_IOP
VDDC
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF
C2535M4
C2539M4
C2542M4
C2545M4
C2549M4
C2552M4
C2554M4
KEYZEROIZE CKT
SI1024X_T1_E3
0.1UF
0.1UF
D1
D2
S1
G1
S2
G2
5
4
2
1
3
6
Q2537M4
C2531M4
C2532M4
TAMPER POGO PIN
KEY_ZEROIZE
SI1024X_T1_E3
D1
D2
S1
G1
S2
G2
NC
NC
NC
5
4
2
1
3
6
Q2547M4
1
M2533M4
IN
0.1UF
C2555M4
RST_OUT
CONT_1.875
EMERG_PB
200K
MON
200K
R2530M4
R2529M4
IN
IN
Summary of Contents for APX 2000
Page 1: ...APXTM TWO WAY RADIOS APX 1000 APX 2000 APX 4000 APX 4000Li DETAILED SERVICE MANUAL ...
Page 4: ......
Page 6: ...iv Document History Notes ...
Page 8: ...Notes vi Commercial Warranty ...
Page 10: ...Notes ...
Page 22: ...xiv List of Figures Notes ...
Page 226: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Page 688: ...Index 4 Index Notes ...
Page 690: ...ii Notes ...
Page 700: ...xvi List of Figures Notes ...
Page 806: ...5 50 Troubleshooting Charts PA Failure Notes ...
Page 1008: ...8 178 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 84012621001 Notes ...
Page 1062: ...8 234 Schematics Boards Overlays and Parts Lists Keypad Board M2 and M3 PC000261A01 Notes ...
Page 1064: ...ii Notes ...
Page 1068: ...Notes A 4 EMEA Warranty Service and Technical Support Further Assistance From Motorola ...
Page 1090: ...Glossary 10 Glossary Notes ...
Page 1094: ...Index 4 Index Notes ...
Page 1095: ......