Schematics, Boards Overlays, and Parts Lists
: Transceiver (RF) Boards: UHF1 (84012313002 / PC000353A01)
8-127
Figure 8-60. Audio Circuit (84012313002)
A
MIC_BIAS_FILT
C6404
R6404
C6402
R6402
2.2K
200K
1UF
0.1UF
A
A
A
EXT_MIC_POS_DP
1
TP6102
C6428
TEST_POINT
EXT_MIC_NEG_DP
AUDIO_MIC_NEG_DP
AUDIO_MIC_POS_DP
100PF
DNP
IN
IN
A
IN
IN
1
F_AUDIO_MICP
DNP
TEST_POINT
1
TP6103
1
M6406
1
M6405
R6407
R6403
APPLY NET_SHORT=GND
DATA_MIC_NEG_DP
DATA_MIC_POS_DP
2.2K
2.2K
TEST_POINT
DNP
C6415
C6412
1
IF6404
1
IF6408
1
IF6407
C6407
C6408
1
CODEC_GPIO1
100PF
DNP
DNP
IF
DNP
DATA_MIC_POS_DP_B
MIC_BIAS_FILT
0.1UF
APPLY NET_SHORT=GND
100PF
IF
EXT_MIC_POS_DP_A
0.1UF
TEST_POINT
CODEC_GPIO1
IF
A
A
C6406
I2C_DATA
0.1UF
I2C_CLK
A
F9
E8
D8
C8
H8
D7
D6
D5
D4
D3
C7
C6
C5
E3
C4
A7
B2
A2
A1
B3
G8
B4
A3
A4
B5
B7
B6
A6
A5
J8
E9
G9
J9
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
R6410
V_EXT_1.85
10K
A
IN
AUDIO CODEC
R6406
R6405
1
MIC_BIAS
1.2K
TEST_POINT
10K
MIC_BIAS_FILT
V_5.0A
INNEGA
INPOSA
INNEGB
INPOSB
OUTB
OUTA
VPOS
VNEG
LMC6035ITLX
U6402
R6401
C6403
0.1UF
51K
MIC_BIAS
A
SSI_RED_RX_CODEC
SSI_CODEC_CLK
OMAP_RESET
SSI_CODEC_FSYNC
C6411
R6411
C6410
V_CODEC_1.875
0.1UF
0.1UF
V_EXT_1.85
0
A
A
C9
H9
H1
C1
J1
B1
C6414
C6413
0.1UF
0.1UF
V_3.0A
A
A
J6
J7
H7
H6
H5
H4
H3
G7
G6
G5
G4
G3
F7
F6
F5
F4
F3
E7
E6
E5
E4
J2
J3
A9
A8
B9
B8
J4
J5
G1
F1
D1
E1
F8
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
SPI_DSP_MISO
SPI_DSP_MOSI
U6405
TLV320AIC33IZQER
SSI_RED_TX_CODEC
OUT
RESET
LEFT_LOP
NC17
NC0
AVDD_DAC
DRVDD2
CRVDD1
IOVDD
DVDD
NC29
NC28
NC27
NC26
NC25
NC24
NC23
NC22
NC21
NC20
NC19
NC18
NC16
NC15
NC14
NC13
NC12
NC11
MFP3
MFP2
RIGHT_LOM
RIGHT_LOP
LEFT_LOM
MONO_LOM
HPRCOM
HPRUOT
HPLCOM
HPLOUT
DOUT
AVSS_DAC4
AVSS_ADC2
AVSS_ADC1
DRVSS2
DRVSS1
DVSS
NC10
NC8
NC7
NC6
NC5
NC4
NC3
NC2
GPIO2
GPIO1
MICDET
MICBIAS
MIC3L
MIC3R
LINE2RM
LINE2RP
LINE2LM
LINE2LP
LINE1RM
LINE1RP
LINE1LM
SDA
SELECT
WCLK
BCLK
DIN
AVDD_ADC
AVSS_DAC3
NC9
NC1
MFP0
MFP1
LINE1LP
SCL
MCLK
MONO_LOP
D9
F2
E2
H2
G2
D2
C2
A
A
A
1
TP6406
L6404
C6437
C6435
R6434
DNP
TEST_POINT
AUD_INT_SPKR_FILT_N
20
1UF
.47UF
20NH
OUT
A
C6436
R6433
C6434
C6433
L6401
L6402
AUD_INT_SPKR_FILT_N_1
.47UF
10UH
10UH
1UF
.33UF
20
A
A
AUD_INT_SPKR_FILT_P_1
C2
A1
C1
R6432
C6430
C6431
0.1UF
PA_SHTDN
100K
0.1UF
PRE_CLASS_D_POS_DP
PRE_CLASS_D_NEG_DP
V_SW_5
V_EXT_1.85
VO_POS
PGND
GND
SHUTDOWN
IN_POS
IN_NEG
PVDD
VDD
VO_NEG
C6438
C6432
C3
A3
B1
B2
B3
A2
U6411
TPA2034D1
100PF
10UF
1
TP6405
L6403
TEST_POINT
AUD_INT_SPKR_FILT_P
20NH
DNP
OUT
C6417
C6418
C6419
C6416
R6415
R6414
R6416
R6417
R6419
330
PRE_CLASS_D_POS_DP
0.1UF
33
330
330
0.1UF
.022UF
SPI_DSP_CLK
330
CODEC_SPI_CS
PREAMP_NEG_DP
PREAMP_POS_DP
PRE_CLASS_D_NEG_DP
.022UF
NC
GND
V
CC
VOUT
NC
1
TP6401
C6429
1
4
2
3
U6410
TEST_POINT
0.1UF
STLM20
VCC_2.775
SERIAL
I2C<1..0>
SSI_CODEC_FSYNC
SSI_SAP<3..0>
SPI_DSP<2..0>
0
1
SSI_CODEC_CLK
SSI_RED_TX_CODEC
SSI_RED_RX_CODEC
SPI_DSP_CLK
3
0
2
1
I2C_DATA
SPI_DSP_MOSI
I2C_CLK
SPI_DSP_MISO
2
SERIAL INTERFACE
R6423
2
1
D6401
R6420
0
F2_PARAMP
BAT54HT1G
47K
V_5.0A
MIC_BIAS
SW_B+
V_SAVE
R6431
6
2
5
1
3
4
U6409
C6421
BGAP_COMP
TLV3011
PREAMP_POS_DP
PREAMP_NEG_DP
0.1UF
PA_BPLUS
2.2K
V_5.0A
A
R6430
R6429
22K
V_2.775_EXP
47K
EN
VOUT
GND
VIN
ADJ
C6405
C6420
R6422
R6421
5
4
2
3
1
U6408
.022UF
120
10K
0.1UF
LM4121
NC
4
1
5
2
3
6
Q6401
SSM6N36FE
D1
G2
S2
G1
D2
S1
A
MAKO AUDIO
U6501
AT56H09
A4
H4
J3
H3
H2
A11
G2
G3
E1
L2
F1
F2
K2
K1
H1
G1
J2
J1
E3
B11
1
MAKO_AD_TRIG
1
MAKO_INT_MICM
1
MAKO_INT_MICP
TEST_POINT
TEST_POINT
DNP
TEST_POINT
MAKO_AD_TRIG
DNP
C6423
C6422
.22UF
0.1UF
A
PA_BPLUS
PA_IN_M
PA_IN_P
INT_SPKR_P
INT_SPKR_M
EXT_SPKR_P
AD_TRIG
TX_RX
MIC_BIAS
EXT_SPKR_M
VREF
VCM2
ADC_VREF
ATOD_0
ATOD_1
ATOD_2
ATOD_3
ATOD_4
ATOD_5
ATOD_6
ATOD_7
ATOD_8
PWR_CTRL
FE_TUNE2
VMES
VCM1
EXT_MIC_M
EXT_MIC_P
INT_MIC_M
INT_MIC_P
BPLUS
VC_OUT_M
VC_OUT_P
VFUSE
TEST
SCAN_EN
FE_TUNE1
C6427
R6428
R6426
R6425
C6426
100
ISET
680PF
.01UF
2K
100K
IN
IN
IN
OUT
R6424
R6409
10K
10K
C6425
C6424
100PF
100PF
V_2.775D
L10
E8
A3
C4
N1
M2
L3
K13
K12
K11
L13
L12
M14
L11
M13
N14
M12
NC
1
TP_ATOD_8
R6427
TEST_POINT
EXP_BOARD_TYPE
TEMP_DISP
BATT_STATUS
F_DISP_BD_ID
VOLUME
TEMP_OMAP
27K
TUNE
DNP
EXT_SPKR_POS_DP
EXT_SPKR_NEG_DP
OUT
OUT
DNP
TEMP SENSORS
NC
NC
GND
VCC
VOUT
1
OMAP_TEMP_TP
C6409
1
4
2
3
U6404
TEMP_OMAP
STLM20
0.1UF
V_2.775D
NC
NC
GND
VCC
VOUT
DISP_TEMP_TP
C6401
1
4
2
3
U6401
TEMP_DISP
STLM20
0.1UF
V_2.775D
1
Содержание APX 2000
Страница 1: ...APXTM TWO WAY RADIOS APX 1000 APX 2000 APX 4000 APX 4000Li DETAILED SERVICE MANUAL ...
Страница 4: ......
Страница 6: ...iv Document History Notes ...
Страница 8: ...Notes vi Commercial Warranty ...
Страница 10: ...Notes ...
Страница 22: ...xiv List of Figures Notes ...
Страница 165: ...Troubleshooting Waveforms Clocks 6 3 6 2 2 4 MHz Clock Trace 1 Trace recorded at R6113 Figure 6 2 4 MHz Clock Waveform ...
Страница 172: ...6 10 Troubleshooting Waveforms Audio SSI 6 3 4 BCLK Trace 1 Trace recorded at R6107 Figure 6 9 Audio SSI BCLK Waveform ...
Страница 174: ...6 12 Troubleshooting Waveforms RX SSI 6 4 2 DA Trace 1 Trace recorded at R2805 Figure 6 11 RX SSI DA Waveform ...
Страница 175: ...Troubleshooting Waveforms RX SSI 6 13 6 4 3 FSYNC Trace 1 Trace recorded at R2804 Figure 6 12 RX SSI FSync Waveform ...
Страница 177: ...Troubleshooting Waveforms TX SSI 6 15 6 5 2 DA Trace 1 Trace recorded at R2817 Figure 6 14 TX SSI DA Waveform ...
Страница 178: ...6 16 Troubleshooting Waveforms TX SSI 6 5 3 FSYNC Trace 1 Trace recorded at R2807 Figure 6 15 TX SSI FSync Waveform ...
Страница 179: ...Troubleshooting Waveforms SPI 6 17 6 6 SPI 6 6 1 CLK Trace 1 Trace recorded at R2803 Figure 6 16 SPI CLK Waveform ...
Страница 180: ...6 18 Troubleshooting Waveforms SPI 6 6 2 CS Trace 1 Trace recorded at R6602 Figure 6 17 CS Waveform ...
Страница 182: ...6 20 Troubleshooting Waveforms I2C BUS 6 7 2 SCL 5V Trace 1 Trace recorded at R2204 Figure 6 19 I2C Bus SCA 5V Waveform ...
Страница 183: ...Troubleshooting Waveforms I2C BUS 6 21 6 7 3 SDA Trace 1 Trace recorded at R6209 Figure 6 20 I2C Bus SDA Waveform ...
Страница 187: ...Troubleshooting Waveforms USB 6 25 6 10 USB 6 10 1 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 24 USB D Waveform ...
Страница 188: ...6 26 Troubleshooting Waveforms USB 6 10 2 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 25 USB D Waveform ...
Страница 190: ...6 28 Troubleshooting Waveforms SDRAM 6 11 2 CLKX Trace 1 Trace recorded at TP6308 Figure 6 27 SDRAM CLKX Waveform ...
Страница 226: ...6 64 Troubleshooting Waveforms LF CW on Spectrum Analyzer Notes ...
Страница 284: ...8 4 Schematics Boards Overlays and Parts Lists List of Transceiver Schematics and Board Overlays Notes ...
Страница 688: ...Index 4 Index Notes ...
Страница 689: ...Title Page ASTRO APX 1000 Digital Portable Radios Section 2 VHF UHF1 UHF2 700 800 MHz APX 1000 ...
Страница 690: ...ii Notes ...
Страница 695: ...List of Tables xi Related Publications APX 1000 Digital Portable Radios Basic Service Manual 68012004056 ...
Страница 700: ...xvi List of Figures Notes ...
Страница 756: ...4 6 Troubleshooting Procedures Power Up Self Check Diagnostics and Repair Not for Field Use Notes ...
Страница 806: ...5 50 Troubleshooting Charts PA Failure Notes ...
Страница 809: ...Troubleshooting Waveforms Clocks 6 3 6 2 2 4 MHz Clock Trace 1 Trace recorded at R6113 Figure 6 2 4 MHz Clock Waveform ...
Страница 816: ...6 10 Troubleshooting Waveforms Audio SSI 6 3 4 BCLK Trace 1 Trace recorded at R6107 Figure 6 9 Audio SSI BCLK Waveform ...
Страница 818: ...6 12 Troubleshooting Waveforms RX SSI 6 4 2 DA Trace 1 Trace recorded at R2805 Figure 6 11 RX SSI DA Waveform ...
Страница 819: ...Troubleshooting Waveforms RX SSI 6 13 6 4 3 FSYNC Trace 1 Trace recorded at R2804 Figure 6 12 RX SSI FSync Waveform ...
Страница 821: ...Troubleshooting Waveforms TX SSI 6 15 6 5 2 DA Trace 1 Trace recorded at R2817 Figure 6 14 TX SSI DA Waveform ...
Страница 822: ...6 16 Troubleshooting Waveforms TX SSI 6 5 3 FSYNC Trace 1 Trace recorded at R2807 Figure 6 15 TX SSI FSync Waveform ...
Страница 823: ...Troubleshooting Waveforms SPI 6 17 6 6 SPI 6 6 1 CLK Trace 1 Trace recorded at R2803 Figure 6 16 SPI CLK Waveform ...
Страница 824: ...6 18 Troubleshooting Waveforms SPI 6 6 2 CS Trace 1 Trace recorded at R6602 Figure 6 17 CS Waveform ...
Страница 826: ...6 20 Troubleshooting Waveforms I2C BUS 6 7 2 SCL 5V Trace 1 Trace recorded at R2204 Figure 6 19 I2C Bus SCA 5V Waveform ...
Страница 827: ...Troubleshooting Waveforms I2C BUS 6 21 6 7 3 SDA Trace 1 Trace recorded at R6209 Figure 6 20 I2C Bus SDA Waveform ...
Страница 831: ...Troubleshooting Waveforms USB 6 25 6 10 USB 6 10 1 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 24 USB D Waveform ...
Страница 832: ...6 26 Troubleshooting Waveforms USB 6 10 2 D Trace 1 Trace recorded at TP F_GCAI_USB Figure 6 25 USB D Waveform ...
Страница 834: ...6 28 Troubleshooting Waveforms SDRAM 6 11 2 CLKX Trace 1 Trace recorded at TP6308 Figure 6 27 SDRAM CLKX Waveform ...
Страница 1008: ...8 178 Schematics Boards Overlays and Parts Lists Transceiver RF Boards UHF2 84012621001 Notes ...
Страница 1062: ...8 234 Schematics Boards Overlays and Parts Lists Keypad Board M2 and M3 PC000261A01 Notes ...
Страница 1063: ...Title Page ASTRO APX 1000 APX 2000 APX 4000 APX 4000 Li Digital Portable Radios Section 3 Appendices ...
Страница 1064: ...ii Notes ...
Страница 1068: ...Notes A 4 EMEA Warranty Service and Technical Support Further Assistance From Motorola ...
Страница 1072: ...B 4 LACR Replacement Parts Ordering and Motorola Service Centers Motorola Service Centers Notes ...
Страница 1090: ...Glossary 10 Glossary Notes ...
Страница 1094: ...Index 4 Index Notes ...
Страница 1095: ......