Kenwood NX-3220 K Service Manual page 183

TX-RX UNIT (XC1-178K-00 (NX-3220))
R7 R30 SDET
S
0 270k (D)
VOL
7.5V CN3 L1
+B F1 LB73F0AW-002 IC6
+
D8 XC6209B502D-G
FZA10BQ-3R15
DAN222
3.15A R15 1 2 3
5.0V
10k
CN9
-
50C
6 5 4
BATT INT
SBC
SBC
2 1 Q2
SSM6N15AFEM R20 Q3
/BINT
100k
R19 R48 /PSW
10 R21
100k SB2
100k 470k
3 4
Q4
R18 SSM6N15AFEM
100k BATT
L3
LB73G0AM-004 R52 38M VT6M1
1
DEF
EN R36
IC2 12M
VoS FSW 100k
LXDC2XQ12A-252
PGND1 1.2V
AGND
PGND2 GND_1
FB
3.8V VoUT_2
VIN_1
VoUT_1
L4 L5 VIN_2
R35
EN MoDE
IC3 2.2u LB73G0AM-004 100
TPS62140RGT
VOL
18BT
CN1
18M
EC720CQ-0313A *IC8
BU18TD2WNVX
9 1 NC IC4
LXDC2HN18F163
2 L6 *R8 STBY
LB73G0AM-004 GND
F VIN 1k
E 3 C7 470p 1.8V
D GND
CP2
C 4 1.8V *L9
B C8 470p RK74HB1J101J LB73H0AV-002
A 5 ENC0 VIN 18BT
VoUT
ENC1 R24 EN
6 ENC3
C10 470p ENC2 1k VoUT
7
C14 470p
8 R11
C4 470p 2.2k
9 50A
4 5 C5 470p
10 *IC7
C9 6800p CN4 32M
3 1 11 32BT
SB1 *R9
IC5 STBY
12 1k GND
2 3.2V
C6 470p R26
13 NC CE VSS
10k *L8
LB73G0AM-004
3.2V
VIN VoUT
L7
LB73G0AM-004
VIN VoUT
IC11 3.2V
BATT CHK L11 NJM2878F4-32
31BU 3.1V CN5 1.2V LB73H0AV-002 32A
D9 12BU
RB520SM-30
12BU
8 4 3
3 2 1 4 3
1 2
4 5 6
1 2 R40
1k
BT_CLK
X401 Load Switch
19.2MHz
18M SW
1 VC
IC12 1.8V
VCC 4
XC8102AA07-G
Q401
2 GND R404 C404 2SC4617/S/
VoUT
oUT 3 C406 L402 R412 R413 VIN
22 0.01u
L7H-0076-00 0.01u 4.7u (-86) 0 22
R402
VSS
0 OSCGND CE
PLL_CLK_1
B
7 C44 0.1u
L401
LB73H0AV-002
32A
50A
18M
6
W1 W2 W3 V1 V2 V3 U1 U2 U3 T1 T2 T3 R1 R2 R3 P4 R12 R11 V8 T9 U8 V11 T14 R10W13 V9 U9 W9 T8 V7 W7 W8 U7 T7 W6 V6 U5 V5 W5 U6 U4 T6 W4 T4 V4 T5 U15 U14 V14 U13 V13 V12W12W11 T13 T11 T10 T12 U10 V10 U11W10
/RST
K14
R433 10k
J17
/FRST
T17
$CN401
1 L16
2 M16 TDI RESET
3 NMI
J18 TDo
4
RESEToUT
5 J15 TCK
6 L17 TMS
TRST
7 R432 10k
J16 EMU0
8
R434 10k
9 K16 EMU1
10 K17
CN450 RTCK/GP8<0>
MCLK
T18 CLKoUT
CN412
C422 18p L19 oSCIN
X402
L77-1802-05 K19
oSCoUT
C455 100p
J19 RTC_XI
C423 R437
H19 RTC_Xo R13 P13 L6 K5 J13 G12 G11 G10 G6 F14 N7 H14 E5 N8 M9 M8 L12 K12 K6 J12 J6 H13 H12 H11 H10 H7 H6 G13 G8 G7 E15
5 RTCGND 15p 0
G F4
CTS2 RTC_ALARM/DEEPSLEEP 32M_1_1
F5 DVDD3318_A1
M18 USB0_DM
USB0_DM F15
DVDD3318_A2
M19 USB0_DP
USB0_DP USB_DET G5 DVDD3318_A3
P16
USB0_ID
R430 VBUS G14 DVDD3318_A4
N19 USB0_VBUS
0 G15
DVDD3318_A5
K18 USB0_DRVVBUS
C424 H5 DVDD3318_A6
N17
USB0_VDDA12 18M_1_1
0.22u E14 DVDD3318_B1
P18 USB1_DM
F6
DVDD3318_B2
P19 USB1_DP
/WP F7 DVDD3318_B3
E9
MMCSD0_CLK
F8 DVDD3318_B4
F1 MMCSD1_DAT<7>/LCD_PCLK
F10 DVDD3318_B5
F2 MMCSD1_DAT<6>/LCD_MCLK
F11 DVDD3318_B6
H4
MMCSD1_DAT<5>/LCD_HSYNC
SYMTIM_IN F12 DVDD3318_B7
G4 MMCSD1_DAT<4>/LCD_VSYNC
/DCR_RST
F13 DVDD3318_B8 IC401
R5 LCD_AC_ENB_CS
G9 DVDD3318_B9
L1 SATA_RXP
J14 DVDD3318_B10
L2 SATA_RXN
K15 DVDD3318_B11
J1 SATA_TXP 32M_1_1
J5 DVDD3318_C1
J2 SATA_TXN
K13 DVDD3318_C2
N2 SATA_REFCLKP
4 L4 DVDD3318_C3
N1 SATA_REFCLKN
L13 DVDD3318_C4
N3 SATA_REG
AGCKEEP M13 DVDD3318_C5 DVDD3318_C7
W14 GP6<7>
DVDD3318_C8
R431 R436 N13 DVDD3318_C6 DVDD3318_C9
V15 GP6<6>
/KEYI2 22k 0 P5 DVDD3318_C10
V18 PRU0_R30<15>/PRU0_R31<15>
LBC_B P6
V19 PRU0_R30<14>/PRU0_R31<14>
KEYO1
P12
U19 PRU0_R30<13>/PRU0_R31<13>
LBC_R R4
T16 PRU0_R30<12>/PRU0_R31<12>
KEYO2
R18 PRU0_R30<11>/PRU0_R31<11> L18 M17 M15 H18 H1 H2 K1 K2 L3 M1 M14 N16 A19 H8 H9 H15 J7 J8 J9 J10 J11 K7 K8 K9 K10 K11 L5 L7 L8 L9
KEYO3
R19 PRU0_R30<10>/PRU0_R31<10>
KEYO0
R15 PRU0_R30<9>/PRU0_R31<9> G RTCGND L414
/EMG L411 L79-1946-05
P17 GP6<5> 0.1u
/KEYI0 L79-1946-05
U18 RMII_TXD<1>/PRU0_R31<29> L412
/SIDE1
B 0.1u
V16 RMII_TXD<0>/PRU0_R31<28> OSCGND
R14 RMII_TXEN/PRU0_R31<27>
RMII_MHZ_50_CLK/PRU0_R31<23>
/SIDE2
W16 RMII_RXD<1>/PRU0_R31<26> RMII_CRS_DV/PRU1_R31<29>
/KEYI4 MMCSD1_DAT<3>/PRU1_R30<3>/PRU1_R31<4>
MMCSD1_DAT<2>/PRU1_R30<2>/PRU1_R31<3> L416 L79-1946-05
V17 RMII_RXD<0>/PRU0_R31<25>
/KEYI3 MMCSD1_DAT<1>/PRU1_R30<1>/PRU1_R31<2> 0.1u
W17 RMII_RXER/PRU0_R31<24> PRU1_R30<0>/PRU1_R31<1>
/KEYI1
W18
W19
3 ENC1
H3
/PSW Bypass capacitors for OMAP
K3
ENC2
J3
/CINT
K4
D401 E6 C7 B6 A6 D6 A7 D9 E10 D7 C6 E7 B5 E8 B8 A8 C9 A10 B10 A11 C10 E11 B11 E12 C11 A12 D11 D13 B12 C12 D12 A13 B13 E13 C13 A14 D14 B14 D15 C14 C15
RB521CM-30
USB_VBUS_0
FLDM
LOW = UART OR USB LOADER
CN423
18M
32M
CN424 R429
1k
4 3
IC403
2
S-80135ANPF-G
1 2
Flash
DDR
1.8V
A8 B7 B8 C7 C8 D7 D8 E7 E3 D2 D3 C2 C3 B2 B3 A2 E8 E2 F3 F7 H3
E9 VDDQ5 VSSQ5 E1
D1 VDDQ4 VSSQ1 D9
C9 VDDQ3 VSSQ4 C1
B1 VDDQ2 VSSQ3 B9
IC402 E3 H3 E4 H4 H5 E5 H6 E6 F3 G3
A7 VDDQ1 VSSQ2 A3
K9 VDD3 VSS3 K1 VCC
G5
F9 VDD2 VSS2 F1
A9 VDD1 VSS1 A1
E2 D2 C2 A2 B2 D3 C3 A3 B6 A6
J8 J9 K7 K8 K2 K3 J1 J2 J3 H1 J7 H2 G3 G2 G1 H7 H8 H9 G9 G8 G7 F8 F2
1
A B C
CN352
BT_TX_DBGX
LEVEL CONVERTOR
*L361
L79-1987-05
*C357 1u *C389 10p
*C359 0.1u 0.1u
*C371
*C387 0.1u 0.1u
*C372
0.1u *C380
CN355 *C373 DIR4 DIR1 DIR4
*R351 100 0.1u 0.1u DIR1
TCXo_CLK_REQ VDD_PPAIF_BT *C374
*C358 0.1u VSS_RF_BT GND VCC(A) GND VCC(A)
BT_CLK_REQ VDDS4 PMTEST_1P8V REF_CLK_LV *R357 *C383 *R358
$C362 BT_RF OE VCC(B) OE VCC(B)
BT_CLK TCXo_LDo_VPRoG VDD1P8V_1 REF_CLK_HV 10k 10k
VDD1P8V_BT DIR3 DIR2 0.1u DIR2
C356 TCXo_CLK_LV VDD_DIG_LDo BT_WAKEUP DIR3
0.01u VDD_SRAM_LDo VDD_LDoIN_CLASS1P5_BT
VSS_TCXo_CLK VSS_REF_CLK
VSS_DIG5 VDD_CLASS1P5_BT
VDD_TCXo VSS_DIG3
*C386 0.1u VDD_DIG2 VDD_SRAM1 *IC352
GPS&BLUETOOTH 74AVC4TD245GU *Q351
VSS_DIG2 VDD_DIG4 SSM3K15AMFV
*C388 1u
TCXo_LDo_IN VSS_DIG1
*IC351
GPS_PPS_oUT VDDS2
GPS_TM
CN351 GPS_TIMESTAMP FM_I2C_SDA *C370
GPS_PPS_OUT GPS_TP FM_AUD_IN_L 1u
GPS_nSHUTDoWN FM_I2C_SCL
VDD1P8_GPS FM_AUD_IN_R
GPS_SENS_I2C_SDA VSS_PLL_GPS FM_IRQ
RTC_CLK
GPS_SENS_I2C_SCL VDD_PLL_GPS FM_I2S_CLK
VDD1P8_FM
GPS_UART_RX VSS_LNA_GPS1 FM_I2S_FSYNC
VSS_PASYNTH_FM
GPS_UART_TX FM_I2S_oUT
FM_I2S_IN
*C360 *X351 GPS RF
L77-3121-05
0.1u NDK NZ2520B *CN354 *CN356
-32.768000k-NSA3534A *L359 G0B-0005-00
2.7V
*C361 L7K-0059-00 *R355 *R369 *C391
*C369 120p
*L353 39 0
0.1u
10n 22p
1.8V (-71)
*L352 *R362
L92-0487-05 *L358 220
*R363
L92-0487-05
*L351 220
L92-0487-05
3.2V
18.9V
L131
L121 L41-2785-53 D134 D135
LB73H0AY-004 SMV1801-079LF SMV1801-079LF
20V DC/DC R102 R127 R126 R128 270n
0 R132 C133 1000p
0 0 390 (D)
L12 15u 0
D10
L41-1502-70 RB561VM-40 $Q101
R46
22
IC13
TPS61041DRVR
R42 R43
R92-3774-05 R92-3774-05 GND
SW
38M 27 27 VIN R106
NC
EN 10
FB C104 100p
C105 1u 50
Q102
IC101
EM6M2
OPA170AIDRLR
IC14 IN+
32C V+
V-
SBC STBY
GND IN-
oUT
3.2V L136
L13 C103 33p R108 LB73H0AY-004
LB73H0AV-002
VIN 10M
VoUT R105 120k
ASSIST
IC102
BU7295HFV CV amp
CN101 50C L112
IN+
VDD LB73H0AY-004
VSS
R112
1k
IN- Q113 4.3V
oUT Q114
2SD2654/W/ VT6M1
C106
0.1u
32C
18M_3
50A
32M
18M
38M
12M
12BU
/DCR_RST
CP303
32A
RX RK74HB1J100J
TX
AGCKEEP
OMAP 1.8V_block:white 1.2V
OMAP 3.2V_block:blue 12M_1 1.2V L404 12M
PLL0_VDDA L405
1.2V R335 680
L406 BCLK R336 680
PLL1_VDDA
/DCR_CS
CP302
DCR_DO RK74HB1J100J
1.8V
18M_1 1.8V L407 18M DCR_DI
DCR_ACLK
18M_2 L408
R332
3.2V PLD
32M_1 R452 1k
32M
0
OMAP
RTS2
AMUTE/UART2_RTS D5
USB_SW DCR_ADI CP301
AFSR C2 RK74HB1J100J
EXTMIC_SW /DCR_ACS
ACLKR A1
CN455 /DCR_DCS
RTS1
AHCLKR/UART1_RTS A2
R450 330 DCR_DDO
AFSX B2
L417 BCLK
ACLKX B1
PLL_CLK_1 C332
LB73H0AV-002 /OPTDET
AHCLKX/USB_REFCLKIN/UART1_CTS A3
CN439
AXR0/ECAP0_APWM0/MII_TXD<0>/CLKS0 F3
DCR_DO C331
AXR1/DX0/MII_TXD<1> E1
DCR_ADI
AXR2/DR0/MII_TXD<2> E2
/BINT
AXR3/FSX0/MII_TXD<3> E3
/DCR_ACS
AXR4/FSR0/MII_CoL D1
M3 SYMTIM_IN (OUT)
AXR5/CLKX0/MII_TXCLK D3
T19 DCR_ACLK
AXR6/CLKR0/MII_TXEN C1
N4 CODEC_DO
AXR7 D2
P2 CODEC_DI
NC3 AXR8/CLKS1/ECAP1_APWM1 E4
SATA_VDD2 P1 DCR_DDO
RSV2
AXR9/DX1 C3
SATA_VDD1 M2 /DCR_DCS
SATA_VDD4 AXR10/DR1 D4
SATA_VDDR P3 DCR_DI
SATA_VDD3 12M_1_2 AXR11/FSX1 C5
USB_CVDD M12
BT_AUD_DI
AXR12/FSR1 C4
USB1_VDDA18 P14 KEY_INT
AXR13/CLKX1 B3
USB1_VDDA33 P15 BT_AUD_DO
18M_1_1 AXR14/CLKR1 B4
USB0_VDDA18 N14 /DCR_CS
32M_1_1 AXR15/ECAP2_APWM2 A4
USB0_VDDA33 N18 LCD_RST
I2CDT
18M_2_1 GP8<12> G3
DDR_DVDD18_10 R9
18M_2_2 MMCSD1_CMD J4 I2CCK
DDR_DVDD18_9 R8
MMCSD1_CLK G2 IC406
DDR_DVDD18_8 R7 CN443 KXCJ9-1008
MMCSD1_DAT<0> G1
DDR_DVDD18_7 P10 ANTSW_0
GP6<8> T15 R446
SCL
DDR_DVDD18_6 P9 APCSW2_0 IoVDD
GP6<9> U16 10
DDR_DVDD18_5 P8 TXC DNC1 ADD
GP6<10> W15
DDR_DVDD18_4 P7 /DSW DNC2 INT
GP6<11> U17
RSVD
DDR_ZP DDR_DVDD18_3 N10 ENC0 GND
GP6<12> R16
DDR_DVDD18_2 N9
RTC_CVDD /APCSW_0
GP6<13> R17
PLL1_VDDA DDR_DVDD18_1 N6 /ADC_INT
SPI1_SoMI H17 C454 0.1u /ADC
SCK0
PLL0_VDDA DDR_VREF R6 SDO1
R438 SPI1_SIMo G17 SDO0
U12 I2CCK SDI0
49.9 MOTION SENSOR
12BU G16
L14 I2CDT
PLL1_VDDA G18
C489 100p
N15 RXD2
PLL0_VDDA F17
L15 TXD2
/ADC_INT
F16 50A
SPI1_SCS<7>/I2C0_SCL RXD1
L10 L11 M4 M5 M6 M7 M10 M11 N5 N11 N12 P11 SPI1_SCS<6>/I2C0_SDA E18 5.0V
SPI1_SCS<5>/UART2_RXD
TXD1 IC17
SPI1_SCS<4>/UART2_TXD F19 XC6209B502D-G
SPI1_SCS<3>/UART1_RXD /DACCS
SPI1_SCS<2>/UART1_TXD
L79-1946-05 F18
SPI1_SCS<1> ENC3 1 2 3
0.1u SPI1_SCS<0> E19
L79-1946-05 /EXT_PTT
L415 SPI1_ENA H16
SCK1
0.1u
SPI1_CLK G19
SDI0
SPI0_SoMI/MII_RXER C16
6 5 4
SDO0
SPI0_SIMo/MII_CRS C18
CN445 32M
L79-1946-05
SPI0_SCS<5>/UART0_RXD/MII_RXD<3> C19
L413
SPI0_SCS<4>/UART0_TXD/MII_RXD<2> D18
0.1u 32M
CN447 /ADC
SPI0_SCS<3>/UART0_CTS/MII_RXD<1> E17
SPI0_SCS<2>/UART0_RTS/MII_RXD<0> D16 RX
TX
SPI0_SCS<1>/MDIo_CLK E16
5VC
SPI0_SCS<0>/MDIo_D D17
LBC_G
SPI0_ENA/MII_RXDV C17
SCK0
SPI0_CLK/MII_RXCLK D19
CP401
A15 B7 D8 A16 A9 A18 B17 A17 F9 B16 D10 B9 A5 C8 B15 B18 B19 APCSW2
/APCSW
USB_VBUS
ANTSW
100*4
IC405
38M 18M_3
TC7SZ08FE
INB
VCC
INA
GND
oUTY L410
LB73G0AM-004
C449 0.01u
R443 FOr BYTE PORT 1.8V
100k
R444
100k
IC404
F4 G4 F5 G6 F6 G7 G1 F7 E1 A4 H8 H1 D1 C1 B1 A8 A1
VSS1 1.8V
VSS2 E8
VSS3 3.2V
/WP internal Pull-Up H2
H7
C6 D6 B7 A7 C7 D7 E7 B3 C4 D5 D4 C5 B8 C8 F8 G8 F2 G2 A5 B5 B4 F1 D8
BLS
R445 E401
4.7k F1B-0087-00
D402
RB521CM-30
D E F G
BLS DRIVE
Pre-DRIVE
*E351
F10-3228-15 IC202
BGU6104
VCC
CUR_ADJ L209
C218 R207 R270 C233 R211 NC C225 R223 R271 R272 R273 C260 LK73H0AM56NJ C237
1000p 18 0 68p 22 ENABLE 1000p 33 0 0 0 1000p 56n 1000p R228
RF_IN
RF_OUT
R212 C223
1k
100p
*IC353
TXH:7.2V
74AVC4TD245GU Q201
RD01MUS2BT513 TXL:7.3V
*C381
0.1u
*C384
0.1u R:0V
T:5.0V
*C382
50T IC15
47p XC6209B502D-G
R246
47k
*L366
1 2 3
L92-0487-05
*L365
L92-0487-05
R244
6 5 4 27k
*CN353 *CN357
G0B-0005-00
*C354 *R359 Q203
4p 0 LSCR523EBFS8
BT RF
LTC044EEBFS8
*R367
47k
*R366
1k
R134
L139 270n 10 RN(D)
VCO VCO Buffer
L41-2785-53
Q151
C141
L138 33n 2SC5108FT/Y/ C146
L41-3378-08 9p C197
C134 C144 R135 6p
CN191
0.5p 0
1000p 470p
C193 C198
2.5p (B) 2.5p (B)
Q181 C183
L191 L192
2SC5108FT/Y/ 4p (B) 27n 27n R195 R194 C195
(H0AM) (H0AM) 0 33 1000p
BLS
E101
F1B-0095-00
3.2V
R139
R124
4.1V 0
R140
47k
470k
R141
470k
R:3.2V
T:3.2V
RX HPF
C344
C312 R312
12p L309 82n 5.6 C334 C310 C309 C308 1000p
LR79G0CQ82NG C315
39p 15p 15p 27p
L310 8.2n 1u
LR79G0CQ8N2C
C314
0.01u
C313
39 38 37 36 35 34 33 32 31 30 29 28 27
53 1000p
40 RX_PDN VSS2 26
C317 C319
41 TX_PDN LNAoUT 25
3p (B) 4p
C323
42 AGC_KEEP DEMVDD 24
1000p
43 CSN DEMIN 23
C324
44 SDATAI VSS1 22
0.01u
45 SCLK IC303 LoVDD 21
C320 C311
46 SDATAo AK2401 RFoUTN 20 R315
C325 39p (G) 18 15p
47 LD RFoUTP 19
1000p
48 DVDD LoIN 18
C326
49 AD_SCLK LoDVDD 17
0.01u
50 AD_SDo CPZ 16
51 AD_FS SWIN 15
R313
52 DA_FS CP 14
100
1 2 3 4 5 6 7 8 9 10 11 12 13
R331
0
C327 0.1u BLS
C316
0.1u C328 1000p E301
F1B-0083-00
10u
C329 0.1u
1000p
C330 1000p
50A
25REF
32A
32M
R463
100k (D)
R464 IC410
10k (D) GND
VoUTD
R617 PFKEY VREFIN
VoUTC CN454
8.2k CP406 DIN
VoUTB
SYNC
VoUTA
C500
SCLK
0.1u VA
10*4
DAC124S085CIS
CP402
10*4
24 23 22 21 20 19 18 17
12bit/4ch DAC
CP404
25 CH4 16
SDI
26 SDo CH5 15
CN453 C497
CH6 14
27 BDGND
R466 0.1u
28 +VBD CH7 13 100*4
0 IC409
ADS7961SRHB CP405
29 GPIo CH8 12
R462 CH9 11
30 REFM
R461 0
31 REFP CH10 10
0 +VA2 CH11
32 9 100*4
1 2 3 4 5 6 7 8
$R460
8bit/16ch ADC
$R459
USB_SW
CN456
USB0_DP
CN457
USB0_DM
CN458
USB_VBUS
CN460
R415
100k
Q402
LTC044EEBFS8
D403
1SS400SM
D404
1SS400SM
D405
1SS400SM
D406
1SS400SM
D407
1SS400SM
5.0V
CN402
EC720BP-0341A
TO DISPLAY UNIT
XC1-209 A/2
CN202
H I J
FINAL
ANT_SW/LPF
D205
RN142S
L220 L219 L210
L216
Q202 LR79Z0DD12N2J LR79Z0DC16N7J LR79Z0DC22NJ LR79Z0DD43N6J
C246
RD07MUS2BT514 3T 4T 5T C227 390p D201 L215 9T L217
L222 $R221 9T 9T
RN142S 1000p
L41-8265-53 C228 C248 C250
8.2n R267 L223 6p (B) 9p (B) 4p (B)
0 6.8n
0
L41-6865-53
RX:0V RX:0V
L201
TX1.7V TX:0.8V
LR79Z0DC45N5J
$L202
9T
R220
0
TXH:4.2V
TXL:3.7V Overlap
APC
IC201
R230
XC8102AA07-G
R258 3.3k
220
VoUT
Q207 VIN
IC203 C263 EMD12
R259
1000p
oUT1 8.2k
VCC
R252 4.7k (D)
-IN1 VSS
oUT2 CE
R253 4.7k (D) +IN1
-IN2
VEE C213
+IN2
Q206 1000p
BA3472FVM
SSM3K15AMFV
Q205
Q204 SSM3K15AMFV
ON Board Contact ON Board Plate
CN203 CN201 CN202
E2D-0022-00
E2D-0058-00 E2D-0058-00
TH Tap
Destination
CN8 CN10
*R1
E2D-0082-00 E2D-0082-00
K-00 0
5.4V
F2
FZA10BH-R50 Q7
R656
RK73PB2H1R2J 0.5A 2SB1132(Q,R)
R59 CP1
1.2 0 RK74HB1J101J
IC18
BU7442NUX
oUT1
VDD
IN1-
oUT2
IN1+
IN2-
VSS
IN2+
Q6
LTC014EEBFS8
BLS
E601
F1B-0085-00
IC651
+B XC6209B502D-G
50A
32M 1 2
IC652
TC7SET125FUF
C697 0.01u
G
VCC
INA INB Q656
VCC 6 5
GND RE1C001UN
INA
oUTY
GND
C698 oUTY
IC654
0.01u
TC7SZ08FE
LEVEL LEVEL L635
CN652
SHIFT SHIFT DC SW LB73H0AV-002
(TXD) (RXD) (EXTPTT)
R676
27k
CONTROL TXSLOT =>
D650
RB706F-40-MC
R663
R682
100
R680
220k
D609 470
RB521CM-30
1.8V
R657
L610 18M
IC650 470k
R637 10k TA7368FG
F650 Q650 NC1
C606 INTM_M_CDC
FZA10BH-R315 2SB1694 PoUT
1u 10 3.2V VCC
ME PW-GND
R604 0 R636 NC2
PRE-GND C681
VIN
0 R683
R605 C612 F4 F3 F2 F1 E7 E6 E5 E4 E3 E2 E1 D7 D6 10k C683 R651 PHASE 100p
1u 10 RIPPLE
EXTM_M 470 NF
0.1u 1.5k
F5 D5
$R606 $C614 C603
F6 D4
4.7u R672
0
F7 IN4R D3
1.2V IN3L
G1 VMIDC D2
IN3R
12M R638 0 IN1R C609 C673
G2 DCVDD CIFMoDE SCLK D1
DGND 4.7u
32M R639 0 SDA CPGND C7 Q653 0.1u Q654
G3 DBVDD LTC044EEBFS8
CN624 IC601 LTC014EEBFS8
3.2V G4 CLKoUT2/GPIo2 CPVDD C6
G5 CLKoUT5 SPKoUTLN HPoUT1L C5 1.8V 18M
SPKoUTRN
HPoUT2L C4 L604 L622
G6 MCLK/XTI SPKGND2
CN623 L608 LB73G0AM-004 LB73G0AM-004
G7 XTo CPCB C3
10u
C2
C1
B7
A1 A2 A3 A4 A5 A6 A7 B1 B2 B3 B4 B5 B6 L609 L605
L601 10u LB73G0AM-004 L623
SPKVDD LB73G0AM-004
LB73G0AM-004
L613
LB73G0AM-004
18M
K L M
TO DISPLAY UNIT
XC1-209 B/2
CN301
CN7
E40-6883-05
EMG
6
5 PTT
4
3
Side1
2
1 Side2
5.0V
3
4
50J
PTT/RXD
MICIN
NC
J651
OPTDET E1B-0019-00
50J
AE
TXD
NC J652
EXTSPDET E1B-0020-00
SPO
SPC10501A01
D653
D655
AVRM10120MAAB
Q651
C675
SSM3K324RF 47u 6.3
C664
47u 6.3
CN602
E41-1476-05
1
2
N O P Q
(No.RA053<Rev.001>) 2-17