11.

CIRCUIT DIAGRAM
11.1. Baseband
ADD[1..21] ADD[1..21]
VMEM
D[8..15] D[8..15] D[0..15] C401 0.1U

VMEM VBAT VLCD VMEM VCORE VEXT VCORE VSIM VMEM VEXT VCORE VRTC U401
Fujitsu(MB84VD22183EB)

J5
J6
R101 10K
R611 100K

D0 J3 G2 ADD1

SEIKO XH414H
U604 DQ0 A0

V CCf
C111 0.1U

V CCs
D1 G4 F2 ADD2

C105 0.1U

C106 0.1U

C107 0.1U

C108 0.1U

C109 0.1U

C110 0.1U

C101 0.1U

C102 0.1U

C103 0.1U
LP2985AIMX5-2.8 DQ1 A1

BAT101
N13
U101

K14

B14
B10
+ D2 K4 E2 ADD3

H1

C8

N5
N9

C6
D5
P7

E3

A2
L9

L2
1 5 AD6525 DQ2 A2
N O D3 H5 D2 ADD4
2 ADD1 J3 DQ3 A3
I D4 H6 F3 ADD5

VCC1
VCC2
VCC3
VCC4

VSIM

VMEM1
VMEM2
VMEM3
VMEM4

VEXT1
VEXT2
VEXT3
VEXT4

VPEG1

VDDRTC
3 4 ADD2 ADD1 DQ4 A4
C G J2 D5 K7 E3 ADD6

C627 10U
ADD3 ADD2 DQ5 A5
J4 D6 G7 D3 ADD7
C626 2.2U

VMEM
C627 10n ADD4 K3
ADD3 VMEM
D7 J8 DQ6 A6 C3 ADD8
ADD4 DQ7 A7
ADD5 K2 D8 K3 C7 ADD9
ADD6 ADD5 DQ8 A8
K4 D9 H4 E7 ADD10
U603 ADD7 ADD6 N6 D0 DQ9 A9
L4 D10 J4 F7 ADD11
KEYPAD_HOTBAR-B ADD7 DATA0 D1 DQ10 A10
ADD8 L1 P6 D11 K5 C8 ADD12

R406 TBD
ADD8 DATA1 D2 DQ11 A11
ADD9 L3 M6 D12 J7 D8 ADD13
12 ADD9 DATA2 DQ12 A12

8
7
6
5
ADD10 L5 N7 D3 D13 H7 E8 ADD14

R401 100K
N/C ADD10 DATA3 DQ13 A13
11 3 ADD11 M1 M7 D4 D14 K8 F8 ADD15
GND KEYROW_0 5 ADD11 DATA4 D5 DQ14 A14
13 ADD12 M2 L7 D15 H8 D9 ADD16
N/C KEYROW_1 ADD12 DATA5 D6 DQ15/A-1 A15
7 ADD13 N1 P8 G9 ADD17
KEYROW_2 ADD13 DATA6 D7 A16
1 ADD14 P1 N8 G8 F4 ADD18
KEYROW_3 ADD14 DATA7 A17

1
2
3
4
ADD15 N2 M8 D8 SA E4 ADD19
ADD15 DATA8 D9 WP-ACC A18 ADD20
9 ADD16 P2 P9 C5 D7
KEYCOL_0 ADD16 DATA9 D10 CIOs WP/ACC A19 ADD21
8 ADD17 N3 M9 K6 E6
KEYCOL_1 ADD17 DATA10 D11 CIOf H9 CIOs A20
6 ADD18 M3 P10
KEYCOL_2 ADD18 DATA11 D12 CE2s D6 CIOf
4 ADD19 P4 N10 E9
KEYCOL_3 ADD19 DATA12 D13 CE2s NC0
2 ADD20 N4 M10 F9
TO KEYCOL_4 ADD20 DATA13 D14 D5 NC1
10 ADD21 M4 P11 NRESET
POWERON_KEY POWER_KEY ADD21 DATA14 #RESET
ANALOG KEYROW_0 A6 N11 D15 M10
KEYPADROW0 DATA15 R405 TBD MB16
BASEBAND KEYROW_1 F4 L10
KEYPADROW1 E5 MB15
KEYROW_2 D4 RY/BY RY/#BY G10
KEYPADROW2 WE MB14
KEYROW_3 B5 F10
KEYPADROW3 P14 WE C6 MB13 B10
D[8..15] WE #WE MB12
KEYCOL_0 C4 M11 RD H3 A10
KEYPADCOL0 RD #OE MB11
KEYCOL_1 E4 N12 HWR D4 L6
KEYPADCOL1 HWR #UB MB10
VVCXO KEYCOL_2 B4 P13 LWR C4 B6
KEYPADCOL2 LWR #LB MB9
KEYCOL_3 A4 M13 ROMCS H2 L5
KEYPADCOL3 ROMCS #CEf MB8
VMEM VLCD VEXT KEYCOL_4 C3 M14 RAMCS J2 B5
KEYPADCOL4 RAMCS #CE1s MB7 M1
MB6 L1
F12
TXPA (GPO_10) TRSW_GT MB5
R612 TBD

C308 10n
R610 0R

H12 G1
PA_NEGBIAS (GPO_4) RXEN1 MB4 F1
U306 F13 MB3
NC7SZU04P5X DCS_SW_SYNC (GPO_8) TRSW_DT C1
R309 TBD H11 MB2
DCS_SW_DRV (GPO_9) TRSW_PR B1
1 5 G12 TO MB1
#D VCC GPO_3 RFEN A1

VSS
VSS
C609 4.7U/6.3V

E13
RF BAND MB0
2 A C310 TX_GSM (GPO_16) RF_TXEN
26MHz_BB L301 15p G11
TO ADD23(TX_DCS)GPO_17 PA_EN

J9
G3
R307 TBD 3 Y 4 2.2UH E12
RF BAND L12 (OTH_EN)GPO_18 SXEN
GND CLKIN D14
0.47U

LE
0.47U

0.47U

0.47U

U601 BBCLK (OTH_VLO_EN)GPO_19

D13

C309
LCD Interface (OTH_DATA)GPO_20 DATA

15p
R603 1M

R308 1M F11
(OTH_CLK)GPO_21 CLK
C607
C608

C606

C605

TP121 TP122
1 C610 0.1U G14 TXEN RXEN
NC CLKON CLKON
2 A5
C68/#80 KEYROW_4 KEYPADROW4
3
VSS B1
4 (RXON)GPO_0 RX_EN
VL6 2 POWER_ON B2 C2
5 PWRON (TXON)GPO_1 TX_EN
VL5 3
6 DBBON
VL4 TO 1 E14
R204 100K

7 GSM_SW_DRV (GPO_11) TP120 TP123

VL3
8 C604 0.47U
ANALOG SYS_POWER_ON TP_ASM TP_CLKOUT
VL2
9 C602 1U BASEBAND U202
C2P(+)
10 DAN222 D1
C2N() C601 1U CLKOUT CLK_OUT
11 C603 1U D2
C1N() CLKOUT_GATE CLKOUT_GATE
12 B12
C1P(+)
13 RINGTONE GPIO_2 (VBCRESET)GPO_24
E1
ABB_REET TO
C3N() D9 A1 ANALOG BASEBAND
14 ACC_INT GPIO_4 (ARSM)GPO_5 ASM
VEE C612 0.1U N14 E2
15 NRESET RESET ASDI CSDI
C611 1U/25V

VSS F1
16 TO ASDO CSDO
VDD D15 NRESET F2
17 RF BAND ASFS CSFS
D7 D14 F3
18 NRESET
D6 BSDO BSDO
19 D13 VEXT G4
D5 A11 BSOFS BSOFS
20 D12 TO PJ_ACC_IN GPIO_6 G2
D4 BSDI BSDI
21 D11 ANALOG C7 G1 VMEM
BSIFS BSIFS
R602 10K

D3 D10 PJ_ACC_ID GPIO_11 G3

22 BASEBAND
D2 A9 VSDI ASDI VMEM
23 D9 PJ_FUNC_SEL GPIO_13 H3
D1 VSDO ASDO
24 D8 H2
D0 LCD_CTL VSFS ASFS

2
4
25 H4
#RD(E) ADD0

R103 TBD
26 LCD_NRST G13
#WR(R/#W) WE

R105 100K
ADD2 27 SM_SW_SYNC (GPO_2) TP126 TP124 TP125 TP127 TP128
D/#C 28 R601 10K TP_USC0 RX TX TP_USC1 TP_USC2
#RES LCD_CS M5
29
C615 33p

#CS1 nDISPLAYCS(LCDCTL)

1
3
30
C614 0.1U
C625 33p

C624 33p

C623 33p

C622 33p

C621 33p

C620 33p

C619 33p

C618 33p

C617 33p

C616 33p

C613 33p

NC C14 USC0
TP115 TCK H14 USC0
GPIO_18 D12 USC1 RX TO
TCK USC1 USC1
A14 USC2 TX USC2 ANALOG BASEBAND
TP116 TMS H13 GPIO_19 USC2
A13 USC3
TMS USC3 USC4

2
4
TDI (Data Server : low enable) J12 E11
TP117 USC4

R104 TBD
GPIO_20 C12 USC5

R106 100K
TDI USC5
TDO J11 B13 USC6
VBAT TP118 GPIO_21 USC6
TDO
C1
R609 1K BL_KEY (ATSM)GPO_6 F14

1
3
A7 TXPHASE (GPO_7)
BACKLIGHT0 (GPO_22) D11 TP132 TP131 TP130 TP129
VIBRATOR_ON B9 GPIO_0
D601 HT-191NB5DT-B

D602 HT-191NB5DT-B

D603 HT-191NB5DT-B

D604 HT-191NB5DT-B

D605 HT-191NB5DT-B

D606 HT-191NB5DT-B

D607 HT-110NBQA-B

D608 HT-110NBQA-B

VBAT GPIO_12 D10 TP_USC6 TP_USC5 TP_USC4 TP_USC3

P5 GPIO_1 C11
TP136 ADD22(nDISPLAYCS) GPIO_3
ADD22 B8
GPIO_14 J13 SIM_IO
A8 SIMDATAOP
1

M601 GPIO_15
+ D6 B11
JME(4TH7-34809B29) GPIO_16
D609 1SS355

B7 GPIO_5
SIMSUPPLY (GPIO_24)
C10
J14 SIMVPROG (GPIO_22)

SIMRESET (GPIO_23)
GPIO_17 GPIO_7 VSIM
C5 D8 TP403 TPP404
TP601 A BACKLIGHT1 (GPO_23) GPIO_8
L13 A10 TP_SIMVCC R404 10K TP_SIMIO
GPCS1 GPIO_9
X101 MC-146

VIBRATOR_SIG M12
GPCS0
L14
R102 10M

GPIO_32(WAIT)

R403 10K
8
7
6
5

2
4

2
4

TP401 TP402
C9 GPIO_10

VSSRTC

B3
2

JTAGEN
R604 150R

R605 150R

SIMCLK
R606 33R

GND10
GND11

OSCOUT TP_SIMCLK TP_SIMRST

GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9

A3
OSCIN
U602
R607 0R

R402 5 6
J1
K1
P3
L6
L8
P12
L11
C13
A12
D7
B6
D3

K11

K13

K12
L10

FFB2222A VCC GND

150R/1%
1
2
3
4

1
3

1
3

C113 TBD

C114 TBD

SIM_RESET 3 4
6 C1 C2 3 RST VPP
R608 1K SIM_CLK 1 2
RY/BY

2 B1 B2 5 TP133 CLK I/O

C403 0.1U
C402 TBD

C404 33p
TP_JTAGEN
1 E1 E2 4
J401 SIM SOCKET

11-1
11.2. RF Band

C1161

C1164

C1123

C1124
0.1U

10U

33p

10n
B1101 BEAD VBAT
AN1

R1190 JP

C1128

C1129

C1125

C1126

C1101
150U
33p

10n

12p

12p
C1162
2
J1

33p
L1105 10nH

6
L1106 NM

GND 5
OUT

20

16

15

14
13
11
10
GND 4

C1131 NM

7
GND 3

C1130

4
Vcc1

VBAT

GND

RSVD

GND
GND
GND
GND
GND

Vcc1

GND
2p
IN
GND R1101
7 dB
MM8430-2600
1

12 6 2 1 GSMTX
GSM850/900OUT GSM850/900IN
L1101 6.8nH
PAM for Quad-Band GSM / GPRS
L1107 3.9nH DCSTX
17 5 1 2
C1134 39p
C1133 NM

DCS/PCSOUT DCS/PCS IN

Vcc_CMOS

PACEN
18

C1137 NM
C1136
C1135 22p
C1132 47p

VAPC
GND R1123

1p

GND
19
3 dB

BS
VSENSE

3
21

22

4
U1101
SKY77324 BS
C1146 12p R1193 JP U1107
11

PCSRX SHS-M085TJ
R1124 JP
TO
G_TX

PA_EN
9 1 BASEBAND
L1110 NM

ANT D_TX

C1141
C1163

C1140
0.1U

33p
33p
2 12
VC2 GND
3 10 R1126 JP
L1199 3.9nH R1192 JP P_RX GND TO
R1110 JP RAMP
DCSRX 4 8 ANALOG BASEBAND

C1144
VC3 VC1

C1160
33p

47p
C1195 1p

5 7
C1145
33p

D_RX G_RX
GND

TP1 TP2 TP3 TP4

6

C1138 33p R1191 JP TRSW_GT

GSMRX VTX VRF
R1111 JP
IP

L1241 27n
TRSW_DT
L1108 NM

IN TO
R1132 JP QP ANALOG BASEBAND
TRSW_PR QN

C1245
C1246
100n

22p
C1148 10p

C1149 10p

VRF

C1249

C1248

C1247
33n

33p

10p
VVCXO C1253
TO

C1244
33p

100n
BASEBAND GSMTX VSYN
R1130 NM

B1241 BEAD

C1250
Mode VC1 VC2 VC3

2.7p
C1254

C1242 10U
C1241 0.1U

C1243 22p
G_TX 0 0 1 R1133 JP 18p

B1222 BEAD
D/P_TX 0 1 0 RFEN DCSTX
G/D_RX 0 0 0 R1226 2K

R1292
NRESET R1202

180
P_RX 1 0 0 BS C1204 39p
R1134 NM 510/1%

C1229
R1225

220p

C1227

C1228
680p

8.2n
VRF 5.6K

C1203 2.2n
RF_TXEN L1201

56
55
54
53
52
51
50
49
48
47
46
45
44
R1203

C1203
VVCXO 180n TP5 TP6 TP7 TP8

39p
RXEN1 220/1%

R1207 10

TXVCOTUNE
TX1800/TX1900
TX900
VCCTXVCO
VCC4
RXIP
RXIN
RXQP
RXQN
VCC3
VCCUHF
UHFTUNE
UHFBYP
VSYN VRF VTX VBAT TP9 TP10

1 8 RXEN1 1 43
RXENA VDDBB
2 Vout1 Vdd 7 RF_TXEN 2 TXENA LE 42 LE
3 Vout2 CE1 6 3 PCO CLK 41 CLK
4 Vout3 CE2 5 4 40 TO
GND CE3 VCXO_EN DATA DATA
R1231 NM 5 39 C1296 NM BASEBAND
C1175 2.2U

C1174 2.2U

C1173 2.2U

C1177 1U

PDETVCC XTALTUNE
C1178 NM

6 VCC1 SXENA 38 SXEN

U1173 RF Transceiver with Power
NCP4523 R1204 390 7 TXCPO 37
8 Ramping Controller, Integrated VCCFN_CP 36

C1226
TXINP UHFCPO R1224 10

10p
9 Crystal Oscillator for Multi-Band 35 R1294 JP R1232 10K TO

R1206 51
LNA900IN GNDFN
10 GSM, GPRS and EDGE 34

R1295 JP
R1204 510 GNDLNA900 XTAL AFC ANALOG
11 LNA1800IN Applications VCCF 33 BASEBAND

C1230 33n

C1231 33n
12 PDET VCCD 32 C1297
13 31 100n U1291
LNA1900IN GNDD VTCXO C1291 NM
14 NC XTALBUF 30
15 29 2 1

PAVAPC
BBVAPC
NC LPFADJ GND Vc

CAPQN
CAPQP
CAPIN
3 4

CAPIP
TXIFN
TXIFP
TXQN
TXQP

VCC2

39K/1%
o/p Vcc

TXIN
TXIP

R1221
B1223 BEAD

R1291

C1222 100n
C1298

JP
VVCXO
NM

16
17
18
19
20
21
22
23
24
25
26
27
28
U1261 U1201
GSMRX 1 4 C1265 15p C1262 15p SKY74963

R1292 NM
2 IN G 3 C1225 1n
G OUT
13MHz_BB TO

C1224 100n
SAFEJ942 C1221
L1261

C1223 22p
BASEBAND
8.2n

22p
R1223 10 B1221 BEAD VTX
U1271
DCSRX 1 4 R1299 JP

C1214

C1215
L1211 R1222 10

470p

470p
2 IN G

C1216
100n
3 82n
G OUT
L1271 VRF
C1271

Fujitsu 3n9
0.5p

U1272 R1241 JP
PCSRX 1 4 C1267 12p QN
2 IN G 3 C1211 22p R1242 JP
G OUT
L1272 QP TO
R1243 JP ANALOG
C1272

E F C H 1960 2n7
0.5p

IN BASEBAND
R1244 JP
IP

11-2
 VBAT
11.3. Analog Baseband USC1

PJ_ACC_IN
TP202
R207 0R

G15
C15

H15

R10
T10
NRESET PJ_FUNC_SEL

R5
R4

R6

N2

R2
A3
B3

B8

P2
T4
U201
R216 0R TO

VBAT1
VBAT2
VBAT2
VBAT3
VBAT3
VBAT4
VBAT5

VRTCIN
VBATSENSE
VBAT_NET

SPWR1
SPWR2

VCOREIN
VMEMIN
VMEMIN
NRESET T1 PJ_ACC_ID BASEBAND
RESET
TP203 C518 10U
POWERON_KEY R513 0R R524 0R
J16 VOUTAUXP
T14 AOUT3P VEXT
POWERON_KEY KEYON C516 0.1U
R7 VEXT

R511 47K
DBBON DBBON VMIC USC2

R521 100K
T13 VEXT R522 8.2K
KEYROW_4 KEYOUT

R524

R525
100K

100K
1 6
R510 B1 S

R514 0R
A2 J501
CLKON VCXOEN 1M 1
E1 TX 1
ASDO ASDI 2 5 SPK 4
D2 GND VCC

C517 2.2U
R512 1M
ASDI ASDO 6
F2 5
ASFS ASFS

C519 0.1U
0

R516 1.2K/1%
TP211 3 4 MIC/RX 3
B0 A

R515 0R
BSDO GND 2

C525 33P
BSDO G2
BSDI

R526 TBD
U503

T507 TBD

T508 TBD

T509 TBD

T510 TBD

T511 TBD
2

2
R526 1M
B2 NC7SB3157P6X 1 6 PHONE JACK

R519 0R
TCK I/O 1 I/O 6
VMEM 2 5

1
R517 GND1 GND2

2
4
R202 100K
BEAD R520 TBD
P15 VINAUXP EXT_MIC 3 4
AIN2P I/O 3 I/O 4

2
4

C523 100p
R201 100K
TO U504

1
3
VMIC ESDA-B
BASEBAND
C521 0.1U

C520 TBD
R15 VINAUXN
AIN2N
1
3

C510 0.1U
TP212

R504 2.2K
R518 TBD

R503 0R
BSDI

C524 33p

C522 33p
E2
BSDI BSDO
TP213
BSIFS R505
G1 0R
BSIFS BSOFS MIC501
TP214 1

C504

C509
100p
R12 C507

TBD
BSOFS NC_R12 C508 2
BSOFS F1 G16 0.1U TBD
BSIFS NC_G16
H2 E15
CSDO CSDI NC_E15 MICROPHONE-B
H1 E16

2
NC_E16

T503 TBD

T504 TBD
U501 ESDA

C505 33p

C506 33p
CSDI CSDO

R506 TBD
F16

R507 0R
L2 NC_F16 1 6
CSFS CSFS I/O 1 I/O 6
L1 P16 VINNORP

1
CLK_OUT MCLK AIN1P 2 5
TP218 R16 VINNORN GND1 GND2
MCLKEN AIN1N
J2 3 4
CLKOUT_GATE MCLKEN I/O 3 I/O 4
TP215 TP504 TP505
ACC_INT TP_SPK-P TP_SPK_N
D1
ACC_INT INT A12
K1 IP IP
RX_EN RXON A13 IN R532 0R
K2 IN
TX_EN A15 QP
TXON QP TO LS501
J1 A14 QN
ASM ASM QN RF BAND

C502
TBD
RINGTONE C2 B14
GPI AFCDAC AFC
M1 B12 RAMP R533 0R
ABB_RESET ABBRESET PA
AD6537 R208 100K SPEAKER

C501 33p

C503 33p

2
T501 TBD

T502 TBD
R1 Analog Baseband Processor
CRST
B15 C206 1U
C201
0.1U

REF

1
A10 C205 1U
REFBB U502 ESDA - B
B11 C204 1U SPK1 1 6 SPK2
REFOUT I/O 1 I/O 6
TP208 B1 2 5
TMS
TMS R11 VOUTLOUDP GND1 GND2 TP502 TP501
A1 AOUT2P
TP209 TDI T11 3 4 TP_REC_N TP_REC_P
AOUT2P I/O 3 I/O 4
TDI R09 VOUTLOUDN
C1 AOUT2N
TP210 TDO T09
AOUT2N R508 0R
TDO J15 VOUTNORP
CON302 T12 AOUT1P LS502
TP201 LDOEN K15 VOUTNORN

C515
LDOEN AOUT1N

TBD
VBAT VBAT L16
1 LIGHT1 R509 0R
1 M15
2.2U/25V

LIGHT2
M16 RECEIVER-B
LIGHT3
T301 5.6V/16KV

C218 0.1U

C219 0.1U

C220 0.1U

C230 4.7U

C231 4.7U

C232 4.7U

C233 10U

R209 TBD

T505 TBD

T506 TBD
Charging Temp

2
C512 33P

C513 33P
2

C526 18p
A9

C527 18p
2 AUXADC2 VEXT
2
C302

R210 TBD
C207 TBD
B9 TP217

1
1

NTC
TEMP1
P_JACK TEMP1
R13 TP205
AIN3P
VCHG A5 AIN3P
VCHG R14 TP206
AIN3N
ISENSE A7 AIN3N
U312 CRS03 ISENSE R212 200K/1%
F301 FULSE A8 PCB_Temp
R306 0.3R
2

2 1 U304 U305 VBAT TEMP2 VEXT

CRS03
U307

FDC640P SI3443DV Data Cable

C209 0.1U
K16 TP216
AOUT3N

R213
100K
NTC
4 1 4 1
1

VOUTAUXN
2 2 B10 RX TX GND
U308 TBD

5 5 AUXADC1 TP204
C307 0.1U
C303 10n

C306 10n

U303 AUXADC1
R305 680R

6
2

6 5.24M 5.24M
BLM55C5V6

N1
2

EMD2 VCORE VCORE

R304 TBD
U302

C304 0.1U

P1
3

1 6 VCORE Earpiece
3
1

T2 MIC SPK GND

VMEM VMEM
1

2 22K 5 GATEDRIVE T3
A6 VMEM
GATEDRIVE
22K 1K 150R
C305 0.1U

A4
R302 10K

VEXT VEXT
4 3 B4
VEXT TTY
T6
R303 10K

VSIM VSIM
MIC SPK GND
TP226 T7
VRTC VRTC
REFEN A16 100R 150R
REFPWR H16
C16 VABB VABB
BATTEMP REFEN 3 4 1 2
B6
CON301 VBAT BATTYPE D16
REFCHG VVCXO VVCXO
BAT_CON D15 R215 2.4K
REFCHG
B5 N16
R301 10K CHGOSC VMIC VMIC
MIC/RX TX
C202 0.1U

3 B7
VBAT CHGDACREF
T15 5 3 1
C228 10U

C229 10U
IBIAS

C212 4.7U

C213 2.2U

C210 0.1U
C214 4.7U

C215 2.2U

C217 4.7U
R3
GND_NET1
GND_NET2

C216 1U
2 VMEMSEL
BAT_TEMP
C203 10n

AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND0
AGND1
AGND3
AGND4
100K/1%

1.2M/1%

DGND

SGND
SGND
LGND
R205

R206
C301 0.1U
C330 47p

1
GND
B13
E5
E6
E7
E10
E11
E12
F5
F6
F7
F10
F11
F12
G5
G6
G7
G10
G11
G12
K5
K6
K7
K10
K11
K12
L5
L6
L7
L10
L11
L12
M5
M6
M7
M10
M11
M12
B16
A11
L15
T16

T5
F15

M2
N15
R8
T8

6 4 2
SPK GND

11-3
12. LAYOUT DIAGRAM
12.1. Main PCB

D6
U603

08
C609
R603

C608
C607
D605 C606
D601 D603 C526
C605

LS502B
C604
C602

U601
T505

C513
C603

C515 C512
U502
C601
T506

LS502A
C611
D604 C610
D602 C612
D606 C625
C624 C527
C623
R301 C622
C621 T510
C330
C301

C620
C619
C618
U504 T507
C617

T509
C616
C615
C614 T508
R602
R601 07
C613 T511 D6

U307 U306

R307 C308 R309

C309
C306

C310

R308
L301
U305

C219
U308 R201 R202
C230
C212

R306 C305

J501
C232
C233

C218
C201

R1294 C1291
C1173

C1230
C1225

C1298
C1231
R1232

R1293
C1175
R210

C1174
C304 U303 U1291

R1223
C307

B1221

C1228
C1227
R1291 C1297
JP11
R305

C213
R303

R216
U304

F301 C1224 C1296 R1226

U202
R204

C214
CON301

C1229
R1224 R1225
C231

B1222

R213
C1223 C1221 B1223
U302 C203 B1241 C1226

C1243
R1222
C1222
C215
R302
C302

U312 R205
C303
R304

C1241
C1242
U201

C209 R1221
C210 U1173
C1244 C1215
C114
C113

C106 C101 C105 C110 R212 M601

R1133
R101 R209 C1246 C1214
R207 C207 C1245
R102 L1241 C1216

U1201
C220 C1178

C1177
C1126 C1125 C205 R1207
R1130
C524 C521 R518

R206 R1241 L1211

C1247
D609

C1249
C1248
C523 R1231 C1211
C107

R208 R1242 R1295

C522 C520

C505 R506 R503

R517 R516 R514

C504 R1243
C206
C204
C216
C506 R504 C510

C217
C228

R1206
R1204

C516
R1205

R522

R525
C202
R505 C509
C507 C508

R1244
T301

C1250
CON302

X101
C102 C108

C1253

U101

R524
R521
U503
R511 R510 L1272

R1202 C1203
C1205
R215 L1271
C518

R515 R513 R512 R1203 C1262 C1272

C1160

C1144
R1126
C1140
C1163

C1271
C1164
C519 R507 L1261
C229 C517

C1202

C525
R523
R520 C501
R526
R519 C503
L1201
R1299 C1267
C1123
C1124 C1265
C404 R404 C403 R509
C109

C628 B1101

U1272
U1271
U1261
R508 R610 C1204 R528

T502

T501
U501
R612

C627
T503

C1162 C502
C1141
R1124

C1138

C1195
U604

C1146
C103 R106 C111 R105 R533 L1108 L1199
C1161
R611

R532 R1191
C1137
R1192
L1107
T504

R401
U1101
R1123
R604

C1254 R1292

R1110
R1132
R104 R103

U1107
C626 C1136 C1149
J401

R605 C1135
LS501

L1110
C1145
R1101

R1193
R608

C1148
U602 C1128 R1111
C1130
C1132
L1101
MIC501

R609

C1129 C1131

U401 R606
R607

C1134
C1133

L1105

L1106
R403 R402 C402 R1190
C401 R406 AN1
R405
C1101 BAT101
J1

12-1