Motorola 6864115B62-C Detailed Service Manual page 446

Gm series professional radio
Table of Contents

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4-74
J0401
CONTROL HEAD
12-PIN CONNECTOR
SCI_TX
J0401-1
J0401-2
SPEAKER+
SPEAKER-
J0401-3
GROUND
J0401-4
EXP_BD_PTT
J0401-5
5VD
J0401-6
J0401-7
HANSET_AUDIO
BUS+
J0401-8
INT_MIC
J0401-9
FLT_A+
J0401-10
ON_OFF_CONTROL
J0401-11
NC
J0401-12
VS_MIC
40
VS_CS
39
9V3
38
5VD
37
VS_AUDSEL
36
FLAT_RX_SND
35
RX_AUD_RTN
34
TX_AUD_SND
33
C0592
TX_AUD_RTN
32
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
R0556
BUS+
6
100
FLT_A+
5
NC
4
SPI_CLK
3
VS_RAC
2
GND
1
GP5_IN_ACC9
EMERGENCY_CONTROL
FLT_A+
GP6_IN_ACC10
R0530
22K
IGNITION_CONTROL
RX_FLAT_FILTERED_AUDIO
VR0541
14V
LB3 (42.0-50.0 MHz) IO - T9
C0427
C0426
C0423
C0422
C0421
470pF
470pF
470pF
470pF
82pF
R0401
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+
R0409
100
9
INT_MIC
10
F0401
10
FLT_A+
24V
3A
11
ON_OFF_CONTROL
12
NC
C0428
C0429
C0430
C0431
R0412
0
82pF
470pF
470pF
470pF
J0551
INTERNAL OPTION BOARD
C0560
C0559
C0558
C0554
40-PIN CONNECTOR
R0591
24K
1000pF
470pF
470pF
0.1uF
NU
J0551-41
NU
NU
J0551-40
VS_MIC
J0551-39
VS_CS
R0592
J0551-38
9V3
10
J0551-37
Vddd
J0551-36
VS_AUDSEL
J0551-35
Det_Aud_Snd
J0551-34
Rx_Aud_Rtn
C0591
J0551-33
Tx_Aud_Snd
0.1uF
J0551-32
Tx_Aud_Rtn
R0593
C0593
J0551-31
Flat_Tx_Rtn
100K
0.1uF
J0551-30
Opt_Bd_En
J0551-29
Rdy/Req
9V3
1
J0551-28
Rx_Aud_Snd
5VD
2
J0551-27
ON
GND
3
J0551-26
INT_EXT_Vdd
5VD
4
J0551-25
Key_Row
SPI_MISO
5
J0551-24
Key_Col
RESET
6
J0551-23
PTT
NC
7
J0551-22
Key_Intrp
NC
8
J0551-21
VS_INT
FLT_A+
9
J0551-20
RST*
BUS+
10
J0551-19
LED_EN
DISCAUDIO
11
J0551-18
OFF_BATT_DATA_OUT
CH_ACT
12
J0551-17
VS_GAINSEL
GP1_IN_ACC3
13
J0551-16
SrD_Rtn
EXP_BD_REQ
14
J0551-15
SrD_Snd
EXP1_CS
15
J0551-14
R/W*
GP4_IN_OUT_ACC8
16
J0551-13
CS*
SPI_CLK
17
J0551-12
DB0
SPI_DATA
18
J0551-11
DB1
J0551-10
DB2
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
C0575
C0576
J0551-42
470pF
470pF
NU
NU
R0541
27K
FLT_A+
SPKR-
R0512
EXT_MIC
15K
R0529
GP1_IN_ACC3
47K
GP2_OUT_ACC4
FLAT_TX_RTN
R0543
100K
R0542
47K
NU
TP0530
GP3_IN_ACC6
GP4_IN_OUT_ACC8
C0542
R0531
560
47uF
GP7_IN_OUT_ACC12
R0511
100K
EXT_SWB+
GP8_IN_OUT_ACC14
R0535
RSSI
1K
SPKR+
BUS+
BOOT_CNTRL
C0449
C0448
C0447
C0446 C0445
C0443
C0442
C0441
J0451
EXPANSION BOARD
470pF
470pF
470pF
470pF
470pF
470pF
470pF
470pF
18-PIN CONNECTOR
NU
DIG_IN_6 WITHWAKEUP
J0451-1
EXP2_CS
J0451-2
J0451-3
NC
GND
J0451-4
OPT_PTT
J0451-5
RDY
J0451-6
OPT_CS
J0451-7
J0451-8
DIG_IN_OUT_4
EXP1_CS
J0451-9
EXP_BD_REQ
J0451-10
CLK
J0451-11
MISO
J0451-12
DATA
J0451-13
J0451-14
EXP_BD_PTT
GND
J0451-15
FAST_SQ
J0451-16
J0451-17
DISCAUDIO
FLAT_TX_RTN
J0451-18
R0468
100K
C0477
C0476
C0474
C0473
C0472
C0471
C0478
470pF
470pF
470pF
470pF
82pF
82pF
82pF
L0481
390nH
NU
9
DATA
SPI(0:10)
J0552
DATA
9
RS232 INTERFACE BOARD
DATA
9
SPI_DATA
18-PIN CONNECTOR
8
CLK
8
CLK
SPI_CLK
L0482
J0552-20
8
CLK
MISO
10
390nH
1
J0552-1
9V3
SPI_MISO
7
CSX
NU
2
J0552-2
5VD
EXP2_CS
4
EXP2_CS
3
J0552-3
GND
4
J0552-4
5VD
3
EXP1_CS
5
SPI_MISO
EXP1_CS
J0552-5
6
J0552-6
RESET
VS_CS
2
7
J0552-7
NC
VS_CS
8
J0552-8
NC
OPT_CS
1
9
J0552-9
FLT_A+
OPT_CS
R0555
10
J0552-10
BUS+
100
11
J0552-11
DISCAUDIO
12
J0552-12
CH_ACT
EXT_BD_PTT
13
J0552-13
EXT_BD_PTT
RESET
14
J0552-14
EXT_BD_REQ
15
J0552-15
EXT_BD_CS
CNTLVLTG
16
GP4_IN_OUT
J0552-16
17
J0552-17
SPI_CLK
TEMPSENSE
18
J0552-18
SPI_MOSI
RSSI
J0552-19
LOCK
PASUPVLTG
9V3
C0483
C0484
C0485
470pF
470pF
470pF
C0541
0.47uF
VR0501
C0501
C0502
C0503
20V
R0525
VR0504
100K
33V
.01uF
470pF
470pF
VR0509
VR0510
33V
33V
C0506
C0508
C0509
C0510
C0511
R0510
VR0503
4.7K
20V
470pF
470pF
470pF
470pF
470pF
0
R0533
R0537
220
R0538
220
VR0505
20V
5VD
C0513
C0514
C0515
C0516
C0517
R0539
VR0537
4.7K
5.6V
470pF
470pF
470pF
.01uF
82pF
LB Range3, 25-60W PCB 8486908Z02 / Schematics
R0441
0
R0442
1K
1
GP6_IN_ACC10
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
R0467
17
DISCAUDIO
10
18
FLAT_TX_RTN
C0470
470pF
TO/FROM RF
DATA_CNTLR_1
TP0492
DATA
DATA_CNTLR_2
R0481
DATA
0
CLK_CNTLR_1
R0482
CLK
0
CLK_CNTLR_2
IN_5V_RF_REG
CLK
CSX_CNTLR_2
5V_RF
CSX
CSX_CNTLR_1
DISCAUDIO
CSX
PA_PWR_SET
C0482
470pF
MOSBIAS_2
MOSBIAS_3
NOISE_BLNKR
RESET_CNTLR_1
RESET
MODIN
CNTLVLTG_CNTLR_1
CNTLVLTG
16_8MHZ
TEMPSENSE_CNTLR_1
TEMPSENSE
INT_SWB+
RSSI_CNTLR_1
RSSI
C0490
C0491
LOCK_CNTLR_1
LOCK
470pF
470pF
PASUPVLTG_CNTRL_1
PASUPVLTG
9V3_CNTLR_1
9V3
C0486
C0487
C0488
470pF
470pF
470pF
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
C0504
C0505
J0501-16
8
DIG_IN_OUT_4
J0501-6
9
DIG_IN_5 WITH WAKEUP (EMERGENCY)
J0501-15
470pF
470pF
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
GM300
PCB
20
2
4
6
8
10
12
14
16
18
C0512
19
1
3
5
7
9
11
13
15
17
470pF
REAR VIEW
C0518
470pF
MEDIA & COMMUNICATIONS DEPT.
WARIS Mobile Low Band
DWG. NO.
Range 3 (42-50 MHz) IO
FL0830682
ILLUSTRATOR
DATE
ENGINEER
DATE
PROGRAM
DISK
CHECK
ONE
JP
3/28/01
Illustrator
(
)
O.K. AS IS
EDITOR
DATE
CHECKER
DATE
CORRECTED
(
)
LR
AS
O.K. AS MARKED
MARKED
ISS.
REVISION
RLSE.
RLSE.
LETTERING SIZE:
REQUIRES:
O
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
GP6_IN_ACC10
GP6_IN_ACC10
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
C0492
C0493
C0494
C0495
C0496
C0497
C0499
470pF
470pF
470pF
470pF
470pF
470pF
470pF
WARIS
FL0830682O

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