Motorola 6864115B62-C Detailed Service Manual page 115

Gm series professional radio
Table of Contents

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

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