8-414
Schematics, Boards Overlays, and Parts Lists
: Keypad Board (APX 2000/ APX 4000 (Two Knobs)) (PC000356A02 (Model 2) / PC000356A01 (Model 3))
Figure 8-198. MACE Circuit
MACE
MACE_CLK_4MHZ
ETM(1:14)
IN
IO
C2504M4
R2505M4
MACE_PLLRC
P2
P6
N2
P5
L4
C11
D11
M3
M2
C8
B13
A13
D10
D8
D14
B14
P8
M7
D12
L6
P3
N8
L10
N12
P12
P13
N14
M14
M13
L13
L14
L12
K11
K14
K13
J14
J13
J12
H14
H13
H12
G14
G13
F13
E12
B9
H11
D9
B10
P14
B11
P7
A8
A9
A12
NC
C2506M4
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
R2507M4
R2503M4
KEY_ZEROIZE
TP2502M4
MACE_RST
SSI_MACE_DIN
OPT_SSI_FSYNC
OPT_SSI_CLK
MACE_WAKEUP
1
IN
OUT
IN
IN
IN
IN
IN
IN
IN
ENC_JTAGSEL1M4
ENC_JTAGSEL0M4
R2508M4
MACE_NTRST
MACE_TMS
MACE_TDI
MACE_TCK
1
1
NC
NC
NC
NC
ENC_UART_TXM4 ENC_UART_RXM4
SSI_BLACK_RX
ENC_UART_TX
1
1
IN
SSI_BLACK_TX_MACE
R2501M4
KEYFAIL
IN
P4
P1
N13
N5
M11
L7
J11
J1
E13
C7
B12
F4
B3
N9
M5
C10
D3
G11
B5
N3
GNDC2
GNDC3
GNDC4
GNDC5
GNDC6
GNDOSC
GNDBU
GNDIO8
GNDIO9
GNDIO10
GNDIO11
GNDIO12
GNDC1
GNDIO1
GNDIO2
GNDIO3
GNDIO4
GNDIO5
GNDIO6
GNDIO7
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
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
N4
M8
M12
K12
G12
C12
B8
K3
F3
H4
C6
A1
N6
L9
A10
F14
A5
E4
E11
VDD1OP3
VDDIOP2
VDDIOP1
VDDIOP4
VDDIOP5
VDDIOP6
VDDIOP7
VDDC6
VDDC5
VDDC4
VDDC3
VDDC2
VDDC1
VDDOSC
VDDIOM5
VDDIOM4
VDDIOM3
VDDIOM2
VDDIOM1
R2512M4
R2511M4
R2509M4
U2510M4
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
C13
D13
E14
F12
M6
N7
A14
A11
L5
F11
C14
C9
L8
P9
M9
P10
N10
N11
P11
M10
L11
B6
D6
A6
D7
B7
A7
M1
L3
N1
D5
B4
A4
C5
A3
C4
A2
B2
B1
C3
D4
C1
C2
D2
D1
E1
M4
E2
E3
F1
F2
G1
G2
G4
G3
H1
H2
H3
J2
J4
J3
K1
K2
K4
L2
L1
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
R2514M4
ETM(1:14)
MACE_SEC_CLR_MODE
SSI_BLACK_TX_MACE
MACE_BLOCK_SSI_RED
IO
OUT
OUT
OUT
R2517M4
TX_INH
SSI_RED_RX_MACE
MACE_TDO
OUT
OUT
IN
R2560M4
R2515M4
R2516M4
R2513M4
TP_MACE_NRDM4
MACE_BLOCK_SSI_RED
OPT_SSI_FSYNC
1
CONT LDO
KEY RETENTION DELAY
R2519M4
D2521M4
R2523M4
C2527M4
U2526M4
R2524M4
R2522M4
C2518M4
V_COMP
VRTC
VSAVE
1
3
2
52
1
3
4
IN
IN
C2520M4
U2525M4
V_COMP
3
2
5
4
1
NC
NC
NC2
VOUT
GND
NC1
VIN
C2528M4
BYPASS CAPS
C2550M4
C2546M4
C2543M4
C2540M4
C2536M4
C2553M4
C2551M4
C2534M4
C2544M4
C2541M4
C2538M4
C2548M4
C2554M4
C2552M4
C2549M4
C2545M4
C2542M4
C2539M4
C2535M4
KEYZEROIZE CKT
TAMPER POGO PIN
M2533M4
R2529M4
MON
EMERG_BTN
RST_OUT
1
IN
IN
IN
R2530M4
Q2547M4
C2555M4
KEY_ZEROIZE
4
1
5
2
3
6
G1
S1
D1
S2
G2
D2
NC
NC
NC
C2532M4
C2531M4
Q2537M4
4
1
5
2
3
6
G1
S1
D1
S2
G2
D2
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: ......