Figure 8-129.Mncn6200A/Mncn6201A Vocon Codec And Mako Audio Circuits - Motorola APX 7000 Detailed Service Manual

8-282
MIC_BIAS VCC_5.0A
AUDIO CODEC
MIC_BIAS
C6403
MIC_BIAS_FILT
0.1UF TEST_POINT
DNP
1
R6401
U6402
10K
OPA363IDBV
6
V_POS
A
2
V_NEG
3 1
IN_POS
VOUT
4
IN_NEG
5
ENABLE
R6402
200K MIC_BIAS_FILT
A
A A
R6403
2.2K
DATA_MIC_POS
1
M6401
DATA_MIC_NEG
1
M6402
AUDIO_MIC_POS
IN
AUDIO_MIC_NEG
IN
R6405 0.001 R6406
F_AUDIO_MICP SHORTING_BAR SHORTING_BAR
TEST_POINT
DNP
DNP
DNP SHORT_BAR_HD
SHORT_BAR_HD
MIC_BIAS_FILT
A A
R6404
2.2K
C6404
0.1UF
EXT_MIC_POS
EXT_MIC_POS_A
IN
C6428
100PF
A
VCC_2.775
C6409
C6401
0.1UF
0.1UF
DNP
DNP
U6401
STLM20
TEMP_SW1.875
DNP
2
NC VOUT 1 2
NC NC
VCC_2.775
C6405 C6412
0.1UF 0.1UF
DNP DNP
U6403
STLM20
DNP TEMP_OMAP
2 1 2
NC
NC VOUT NC
Figure 8-129. MNCN6200A/MNCN6201A VOCON Codec and Mako Audio Circuits
VCC_1.875 VCC_3.0A
R6411
VCC_1.875
0
VCC_CODEC_1.875
C6410 C6411 C6413 C6414
0.1UF 0.1UF 0.1UF 0.1UF
R6410
R6409
10K
10K
DNP
A A A A
U6405
TLV320AIC33IZQER
SSI_RED_TX_CODEC
A E9 F8
DIN DOUT
SSI_RED_RX_CODEC
RST_OUT
H8 D1
RESET HPLOUT
NC
E1
HPLCOM
NC
G8 G1
MCLK HPRUOT
SSI_MACE_CODEC_CLK NC
G9 HPRCOM F1
BCLK
NC
F9
WCLK
SSI_MACE_CODEC_FSYNC
J2
MONO_LOP
NC
E8 J3
SELECT MONO_LOM
NC
R6407 SCL C8
SCL
2.2K
SDA D8 J4
SDA LEFT_LOP
C6407
J5
0.1UF LEFT_LOM
EXT_MIC_POS_A
A6 LINE1LP RIGHT_LOP J6
A5 J7
LINE1LM RIGHT_LOM
B7
LINE1RP
B6 B8
LINE1RM MFP0
C6408
B9
0.1UF MFP1
SPI_DSP_MISO
A4 A8
LINE2LP MFP2
NC
SPI_DSP_MOSI
B5 A9
LINE2LM MFP3
NC
B4
LINE2RP
NC
A3 E4
C6406 LINE2RM NC11
NC
NC
E5
0.1UF NC12
NC
A1 E6
MIC3R NC13
NC
B3 E7
MIC3L NC14
NC
A2 F3
MICBIAS NC15
NC NC
0.001 B2 F4
MICDET NC16
NC NC
F5
NC17
A NC
CODEC_GPIO1
1 J9 F6
GPIO1 NC18
CODEC_GPIO1 NC
J8 F7
GPIO2 NC19
TEST_POINT NC
NC
G3
NC20
DNP NC
A7 G4
NC0 NC21
NC NC
C4 G5
NC1 NC22
NC NC
C5 NC2 NC23 G6
EXT_MIC_NEG
NC NC
IN C6 G7
NC3 NC24
NC
NC
C7 H3
NC4 NC25
R6408 0.001 NC
NC
SHORTING_BAR D3 H4
NC5 NC26
NC
NC
D4 H5
NC6 NC27
NC NC
D5 H6
NC7 NC28
NC NC
SHORT_BAR_HD
D6 H7
NC8 NC29
NC NC
DNP D7
NC9
NC
E3
NC10
A
NC
A A A
VCC_2.775 VCC_2.775
C6415
0.1UF
TEMP SENSORS
DNP
U6404
U6407
STLM20
STLM20
DNP TEMP_MAKO DNP
2
NC 1 NC
VOUT
NC VOUT
VCC_2.775
U6410
C6430
STLM20W8
VCC_2.775 0.1UF
R6434
0 TEMP_RFCONN
4 3
VPOS VOUT
U6406 1
NC
NC
STLM20 R6433
1K
DNP TEMP_SW5
DNP
1
NC
VOUT
C6431
1000PF
DNP
R6414
330
PRE_CLASS_D_POS
C6417
.022UF
R6415
330
PRE_CLASS_D_NEG
C6418
R6416
0.1UF
330
PREAMP_POS
C6416
.022UF
R6417
330
PREAMP_NEG
C6419
R6418
0.1UF
0
CODEC_CS
SPI_DSP_CLK
R6419
SPI_DSP_CLK_CPLD
33
R6412 R6413
10K 10K
DNP DNP
A A
MIC_BIAS SW_B+
A F2_PARAMP
V_SAVE
D6401
R6420
BAT54HT1G
47K
2 1
VCC_5.0A
VCC_5.0A
U6409
R6429
TLV3011
47K
C6421
4 R6431
0.1UF
1 2.2K
R6435
3
0
A
DNP
1
TEMP_RFCONN
R6430
BGAP_COMP
R6432 22K
1K
DNP
VCC_2.775D
U6408
LM4121 Q6401
C6429
SI1024X_T1_E3
1000PF 3 5
EN VOUT
DNP 4 1 D2
VIN ADJ
G2
5
4 S2
D1
R6421
10K
G1
2
NC
S1
1
NC
Schematics, Boards Overlays, and Parts Lists: VOCON Boards
SERIAL
I2C<1..0>
0 SCL
1 SDA
SSI_MACE_CODEC_CLK
SSI_MACE_CODEC_FSYNC
SSI_SAP<8..0>
SSI_RED_TX_CODEC
7
SSI_RED_RX_CODEC
5
SPI_DSP<2..0>
SPI_DSP_CLK
0
1 SPI_DSP_MOSI
2 SPI_DSP_MISO
SERIAL INTERFACE
UNSW_B+
MAKO AUDIO
C6424
U6501
100PF
MAKO_AD_TRIG AT56H09
TEST_POINT
1 B11
DNP AD_TRIG
A11 L10
TX_RX VMES
L2 M12
MAKO_INT_MICP
MIC_BIAS ADC_VREF
TEST_POINT 1 K2 N14
INT_MIC_P ATOD_0
DNP
1 K1 M13
INT_MIC_M ATOD_1
MAKO_INT_MICM J2 L11
EXT_MIC_P ATOD_2
TEST_POINT
J1 M14
EXT_MIC_M ATOD_3
DNP
J3 L12
VCM1 ATOD_4
H3 L13
VC_OUT_P VC_OUT_P ATOD_5
H2 K11
VC_OUT_M VC_OUT_M ATOD_6
E3 K12
BPLUS ATOD_7
PA_BPLUS E1 K13
PA_BPLUS ATOD_8
G3 DNP
PA_IN_M
PREAMP_NEG
G2
PREAMP_POS PA_IN_P
F1 L3
INT_SPKR_P FE_TUNE1
F2 M2
INT_SPKR_M FE_TUNE2 NC
H1 N1
EXT_SPKR_P PWR_CTRL
G1 C4
R6425
EXT_SPKR_M SCAN_EN
H4 A3 2K
VCM2 TEST
A4 E8
VREF VFUSE
R6424
0
C6423
0.1UF
3
A
NC
6
PRE_CLASS_D_POS
PRE_CLASS_D_NEG
VCC_2.775
C6425
100PF
TEMP_SW1.875
TEMP_OMAP
TEMP_MAKO
BATT_STATUS
TEMP_SW5
VOL
IN
TEMP_RFCONN
1
TP_ATOD_8
TEST_POINT
TUNE
ISET
OUT
R6427
27K
C6427
R6426
680PF
100 R6428
100K
C6426
.01UF
TWTR_SPKR_POS 1
P6401
TWTR_SPKR_NEG 2
P6401
EXT_SPKR_POS
OUT
EXT_SPKR_NEG
OUT
OUT
OUT