Motorola CDM Series Detailed Service Manual page 95

Controller T5 Schematics and Parts Lists
C0427
C0423
470pF 470pF
J0401
CONTROL HEAD C0426
12-PIN CONNECTOR 470pF
SCI_TX J0401-1
SPEAKER+ J0401-2
SPEAKER- J0401-3
GROUND J0401-4
EXP_BD_PTT J0401-5
5VD J0401-6
HANSET_AUDIO J0401-7
BUS+ J0401-8
R0409
INT_MIC J0401-9
10
FLT_A+ J0401-10
ON_OFF_CONTROL J0401-11
NC J0401-12
C0428
82pF
R0412
0
C0560 C0558 C0554
C0559
0.1uF
470pF
470pF 470pF
NU
NU NU
NU
R0591
24K
VS_MIC 40
VS_CS 39
R0592 10
9V3 38
5VD 37
VS_AUDSEL 36
FLAT_RX_SND 35
RX_AUD_RTN 34
C0591 0.1uF
TX_AUD_SND 33
C0592
TX_AUD_RTN 32
0.1uF
C0593 0.1uF
FLAT_TX_RTN 31
OPT_CS 30
RDY 29
URX_SND 28
NC 27
NC 26
NC 25
NC 24
OPT_PTT 23
NC 22
VS_INT 21
RESET 20
5VD 19
NC 18
VS_GAINSEL 17
SPI_MISO 16
SPI_DATA 15
NC 14
SPI_MISO 13
GP4_IN_OUT_ACC8 12
EXP1_CS 11
EXP_BD_REQ 10
EXT_BD_PTT
GP1_IN_ACC3 9
CH_ACT 8
DISCAUDIO 7
NC 6
FLT_A+ 5
NC 4
SPI_CLK 3
VS_RAC 2
GND 1
C0576
470pF
C0575
NU
470pF
NU
FLT_A+
GP5_IN_ACC9
EMERGENCY_CONTROL
R0542
47K
NU
FLT_A+
GP6_IN_ACC10
R0530
IGNITION_CONTROL
0
C0542
RX_FLAT_FILTERED_AUDIO
47uF
VR0541
14V
ZWG0130508-O
C0421
82pF
C0422
R0401
470pF
220
1 SCI_TX
2 SPKR+
3 SPKR-
4 GROUND
EXT_BD_PTT
5 GP1_IN_ACC3
6 5VD
R0407
7 HANDSET_AUDIO
10 R0408
8 BUS+
100
9 INT_MIC
10 FLT_A+
11 ON_OFF_CONTROL
12 NC
R0410
C0430
470pF 0
NU
C0429 C0431
FLAT_TX_RTN
470pF 470pF
J0551
INTERNAL OPTION BOARD
40-PIN CONNECTOR
J0551-41
J0551-40 VS_MIC
J0551-39 VS_CS
J0551-38 9V3
J0551-37 Vddd
J0551-36 VS_AUDSEL
J0551-35 Det_Aud_Snd
J0552
J0551-34 Rx_Aud_Rtn RS232 INTERFACE BOARD
J0551-33 Tx_Aud_Snd 18-PIN CONNECTOR
J0551-32 Tx_Aud_Rtn
J0551-31 Flat_Tx_Rtn J0552-20
J0551-30 Opt_Bd_En
J0551-29 Rdy/Req 9V3 1 1 J0552-1
J0551-28 Rx_Aud_Snd 5VD 2 2 J0552-2
J0551-27 ON GND 3 3 J0552-3
J0551-26 INT_EXT_Vdd 5VD 4 4 J0552-4
J0551-25 Key_Row SPI_MISO 5 5 J0552-5
J0551-24 Key_Col RESET 6 6 J0552-6
J0551-23 PTT NC 7 7 J0552-7
J0551-22 Key_Intrp NC 8 8 J0552-8
J0551-21 VS_INT FLT_A+ 9 9 J0552-9
J0551-20 RST* NC 10 10 J0552-10
J0551-19 LED_EN DISCAUDIO 11 11 J0552-11
J0551-18 OFF_BATT_DATA_OUT CH_ACT 12 12 J0552-12
EXT_BD_PTT
J0551-17 VS_GAINSEL GP1_IN_ACC3 13 13 J0552-13
J0551-16 SrD_Rtn EXP_BD_REQ 14 14 J0552-14
J0551-15 SrD_Snd EXP1_CS 15 15 J0552-15
J0551-14 R/W* GP4_IN_OUT_ACC8 16 16 J0552-16
J0551-13 CS* SPI_CLK 17 17 J0552-17
J0551-12 DB0 SPI_DATA 18 18 J0552-18
J0551-11 DB1
J0551-10 DB2 J0552-19
J0551-9 DB3
J0551-8 DB4
J0551-7 DB5
J0551-6 DB6
J0551-5 DB7
J0551-4 A0
J0551-3 SCK_Snd
J0551-2 VS_RAC
J0551-1 Gnd
J0551-42
R0541
27K
SPKR-
EXT_MIC
GP1_IN_ACC3
R0529 GP2_OUT_ACC4
FLAT_TX_RTN
47K
R0512
15K
1
TP0530
GP3_IN_ACC6
GP4_IN_OUT_ACC8
R0531
560
GP7_IN_OUT_ACC12
R0511
100K
EXT_SWB+
GP8_IN_OUT_ACC14
R0535
RSSI
1K
SPKR+
BUS+
BOOT_CNTRL
J0451 R0441 C0449 C0448 C0447 C0446 C0445 C0443 C0442
EXPANSION BOARD 0 470pF 470pF 470pF 470pF 470pF 470pF 470pF
18-PIN CONNECTOR NU NU
NC J0451-1
NC J0451-2
NC J0451-3
NC J0451-4
OPT_PTT J0451-5
RDY J0451-6
OPT_CS J0451-7
GPIO J0451-8
EXP1_CS J0451-9
EXP_BD_REQ J0451-10
CLK J0451-11
MISO J0451-12
DATA J0451-13
EXP_BD_PTT J0451-14
GND J0451-15
FAST_SQ J0451-16
R0467
DISCAUDIO J0451-17
J0451-18
R0468 C0477 C0476 C0474 C0473 C0472
C0471
10 470pF 470pF 470pF 82pF 82pF 82pF
C0478
C0470
470pF 470pF
L0481
390nH
DATA_CNTLR_1
NU
9 DATA
SPI(0:10)
R0481 DATA_CNTLR_2
9 0
9 DATA
DATA
SPI_DATA R0482 CLK_CNTLR_1
8 0
8 CLK
CLK
SPI_CLK CLK_CNTLR_2
L0482
8 CLK NU
10
MISO
390nH
9V3 SPI_MISO CSX_CNTLR_2
4 CSX
5VD
EXP2_CS
GND EXP2_CS 7 CSX_CNTLR_1
3
5VD
C0482
EXP1_CS
SPI_MISO EXP1_CS
470pF
2
RESET
VS_CS
NC VS_CS
1
NC
OPT_CS
FLT_A+ OPT_CS
NC
DISCAUDIO RX_ADAPT
CH_ACT RESET_CNTLR_1
EXT_BD_PTT RESET
EXT_BD_REQ CNTLVLTG_CNTLR_1
EXT_BD_CS CNTLVLTG
GP4_IN_OUT TEMPSENSE_CNTLR_1
SPI_CLK TEMPSENSE
SPI_MOSI
RSSI_CNTLR_1
RSSI
LOCK_CNTLR_1
LOCK
PASUPVLTG_CNTRL_1
PASUPVLTG
9V3_CNTLR_1
9V3
C0483 C0484 C0485 C0486 C0487 C0488
470pF 470pF 470pF 470pF 470pF 470pF
VR0504
C0541
VR0501
0.47uF 33V
C0501 C0502 C0503
20V R0525
.01uF 470pF 470pF
100K
VR0509 VR0510
33V 33V
R0510 C0506 C0508 C0509
VR0503
470pF
20V 4.7K 470pF 470pF
R0533
0
R0537 220
R0538
220
VR0505
R0539
20V
5VD
4.7K
VR0537
C0513 C0514 C0515
5.6V 470pF
470pF 470pF
C0441
470pF
NU
1 NC
2 EXP2_CS
3 NC
4 GROUND
5 OPT_PTT
6 RDY
7 OPT_CS
8 GP4_IN_OUT_ACC8
9 EXP1_CS
10 EXP_BD_REQ
11 SPI_CLK
12 SPI_MISO
13 SPI_DATA
EXT_BD_PTT
14 GP1_IN_ACC3
15 GROUND
16 CH_ACT
10
17 DISCAUDIO
18 FLAT_TX_RTN
TO/FROM RF
TP0492
DATA
DATA
CLK
IN_5V_RF_REG
CLK
5V_RF
CSX
DISCAUDIO
CSX
PA_PWR_SET
MOSBIAS_2
TP0481 MOSBIAS_3
1
RX_ADAPT NOISE_BLNKR
RESET MODIN
CNTLVLTG 16_8MHZ
TEMPSENSE INT_SWB+
RSSI
LOCK C0490 C0491 C0492 C0493 C0494
470pF 470pF 470pF 470pF 470pF
PASUPVLTG
9V3
J0501
ACCESSORY
20-PIN CONNECTOR
J0501-1 19 NC
J0501-20 20 NC
J0501-2 1 SPEAKER-
J0501-19 2 EXT_MIC_AUDIO
J0501-3 3 DIG_IN1
J0501-18 4 DIG_OUT2 (EXTERNAL_ALARM)
J0501-4 5 FLAT_TX_AUDIO
J0501-17 6 DIG_IN_3
J0501-5 7 GROUND
J0501-16 8 DIG_IN_OUT_4
C0504 C0505
J0501-6 9 DIG_IN_5 WITH WAKEUP (EMERGENCY)
470pF 470pF
J0501-15 10 DIG_IN_6 WITH WAKEUP (IGNITION)
J0501-7 11 FLAT/FILTERED_RX_AUDIO
J0501-14 12 DIG_IN_OUT_7
J0501-8 13 SWB+
J0501-13 14 DIG_IN_OUT_8
J0501-9 15 RSSI
J0501-12 16 SPEAKER+
J0501-10 17 BUS+
J0501-11 18 BOOT_CNTRL
C0510 C0511 C0512
470pF
470pF 470pF
C0518
C0516 C0517
470pF
.01uF 82pF Controller T5 Schematic Diagram – I/O
Section 3: 3-15
RSSI RSSI
CH_ACT CH_ACT
5VD 5VD
FLT_A+ FLT_A+
SPKR- SPKR-
SPKR+ SPKR+
DISCAUDIO DISCAUDIO
HANDSET_AUDIO HANDSET_AUDIO
VS_MIC VS_MIC
INT_MIC INT_MIC
EXT_MIC EXT_MIC
ON_OFF_CONTROL ON_OFF_CONTROL
FLAT_TX_RTN FLAT_TX_RTN
EXP_BD_REQ EXP_BD_REQ
RDY RDY
GP1_IN_ACC3 GP1_IN_ACC3
RESET RESET
BUS+ BUS+
GP4_IN_OUT_ACC8 GP4_IN_OUT_ACC8
OPT_PTT OPT_PTT
TP0497
TO/FROM RF
IN_5V_RF_REG_CNTLR_1
IN_5V_RF_REG
5V_CNTLR_1
5V
DISCAUDIO_CNTLR_1
DISCAUDIO
PA_PWR_SET_1_CNTLR_1
PA_PWR_SET
MOSBIAS_2_CNTLR_1
MOSBIAS_2
MOSBIAS_3_CNTLR_1
MOSBIAS_3
NOISE_BLNKR_CNTLR_1
NOISE_BLNKR
MODIN_CNTLR_1
MODIN
16_8MHZ_CNTLR_1
16_8MHZ
INT_SWB_CNTLR_1
INT_SWB
C0495 C0496 C0497 C0499
470pF 470pF 470pF 470pF
GM300
PCB
20 2 4 6 8 10 12 14 16 18
WARIS
19 1 3 5 7 9 11 13 15 17
REAR VIEW
6881091C63-F