8-390
Schematics, Boards Overlays, and Parts Lists
: Keypad Board (84012282001)
Figure 8-190. Keypad Board Layout – Bottom Side
4
2
3
5
6
7
8
U2402M3
A2
D2
D1
A2
D1
D2
TP2435M3
R2474M3
C2457M3
C2454M3
R2475M3
R2476M3
R2477M3
C2416M3
R2460M3
U2408M3
R2406M3
R2454M3
R2455M3
R2405M3
C2439M3
C2440M3
C2446M3
U2407M3
R2459M3
C2445M3
R2451M3
C2414M3
C2415M3
9
8
12
13
4
5
16
4
3
5
U2403M3
C2465M3
R2441M3
R2419M3
C2451M3
U2412M3
D1
D2
A2
A2
D2
4
6
D1
3
A12
U2410M3
TP2436M3
TP2437M3
C2479M3
U2478M3
R2450M3
R2498M3
C2477M3
U2417M3
R2465M3
R2473M3
C2442M3
C2448M3
C2484M3
R2495M3
R2496M3
R2490M3
C2452M3
R2404M3
R2408M3
C2456M3
C2473M3
R2412M3
R2478M3
R2418M3
R2414M3
R2407M3
R2484M3
R2416M3
C2475M3
U2411M3
R2480M3
R2481M3
R2487M3
R2486M3
C2443M3
C2464M3
C2480M3
R2485M3
R2457M3
4
2
3
D2
A2
D2
A2
D1
D1
R2479M3
R2472M3
R2488M3
C2468M3
C2482M3
C2483M3
R2435M3
C2474M3
Y2475M3
U2473M3
R2437M3
C2438M3
C2444M3
C2469M3
U2414M3
R2436M3
J9
J1
A9
U2413M3
C2466M3
C2453M3
TP2451M3
TP2452M3
TP2419M3
TP2450M3
TP2453M3
C2459M3
C2461M3
C2463M3
R2467M3
C2460M3
C2462M3
D1
D2
D2
D1
A2
A2
R2492M3
C2467M3
U2406M3
R2453M3
R2458M3
R2489M3
C2458M3
U2409M3
R2456M3
C2471M3
C2470M3
R2470M3
C2441M3
C2447M3
R2461M3
M12
M1
U2415M3
D10
D8
D9
D11
D14
C19
C20
C21
C2009
C18
D13
60
59
E10
E4
E7
E2
E6
C13
C11
C12
C2010
C2011
C2
C4
C8
VR1
C10
E1
E3
E5
P2000
E9
E11
E13
E14
E8
E12
E15
C14
C15
D5
R2013
R2014
D7
R2024
R2025
D4
D3
D6
M2533M4
C16
C17
R2003
SH2
C2472M3
C2450M3
C2417M3
R2444M3
R2491M3
C2455M3
R2442M3
R2471M3
R2443M3
R2469M3
3
4 6
6
4
3
P1
R2517M4
R2514M4
C2506M4
C2549M4
C2545M4
C2542M4
C2544M4
R2516M4
C2534M4
C2504M4
R2505M4
R2507M4
C2543M4
C2555M4
R2529M4
C2531M4
C2546M4
Q2537M4
C2536M4
Q2547M4
R2513M4
5
A14
4
3
P14
R2503M4
R2508M4
R7
U2510M4
R2515M4
C2548M4
R2560M4
R6
R8
SH1
C2535M4
C2551M4
R1
U2525M4
C2539M4
C2541M4
C2553M4
R2509M4
R2501M4
R2512M4
C2554M4
R3
R4
R2511M4
C2550M4
C2552M4
C2538M4
C2540M4
R2
R5
3
4
5
3
2
D2521M4
R2519M4
C2518M4
R2530M4
R2522M4
U2526M4
R2524M4
C2520M4
C2527M4
C2528M4
C2532M4
R2523M4
60
59
P1000
C2006
R2004
E2003
2
D16
C2005
C2008
R2007
R2006
R2005
60
59
2
P2001
C2020
C2012
C2018
C22
C24
C26
C28
C31
C27
C23
C25
TP2439M3
TP2438M3
TP2007
TP2413M3
TP2008
TP2417M3
TP2005
C2052
C2004
C2051
C2050
C2022
TP2502M4
TP2466M3
TP2415M3
TP2414M3
TP2416M3
TP2006
R15
R17
R12
R13
R14
C29
C30
E2001
R9
R10
R11
2
33
34
J2002
TP_MACE_NRDM4
ENC_UART_TXM4
ENC_JTAGSEL0M4
TP1005
TP1004
TP1002
ENC_JTAGSEL1M4
ENC_UART_RXM4
TP1000
TP1003
5
9
13
R2452M3
R2466M3
R2497M3
C2023
C2003
R2449M3
C2449M3
C2478M3
U2416M3
R2433M3
R2434M3
C6
R2493M3
C7
C9
R2500
R2531
M1
M3
M2
R2502
R2533
2
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: ......