Siemens EF81 Diagram

PHE RD HW LPDM

( Created by BOM number: A5B00900206072-35317 )

index

1:1

34341

34702

35059

35317

08.12.2005

19.12.2005

09.01.2006

13.01.2006

Mil

Mil

Mil

SD

241793

EF81 MAINBOARD
ASSEM B2+.4 (Q2640-A5)
TOP HIERARCHY LEVEL
SCHEMATIC

25.05.2005
Milakovic

sheet22 sheet 21

HIERARCHY SHEET PDF-SHEET

A5B00900206071-35317 index sheet 1

netlist1 sheet 2
poslist1 sheet 3
page1 ---­sheet1 sheet 4
sheet2 sheet 5
sheet3 sheet 6
sheet4 sheet 7
sheet5 sheet 8
sheet6

1

2

3

4

321

All rights reserved

Proprietary data, company confidential.

Alle Rechte vorbehalten

Als Betriebsgeheimnis anvertraut

sheet 9
sheet7 sheet 10
sheet8 sheet 11
sheet9 sheet 12
sheet10 sheet 13
sheet11 sheet 14
sheet12 sheet 15
sheet13 sheet 16
sheet16 sheet 17
sheet17 sheet 18
sheet19 sheet 19
sheet21 sheet 20

DATE
USER

APPR’D

BENQ mobile

A

B

C

D

E

54

VERS. CHANGE NUMBER DATE NAME

ASSEM B2+.4 (Q2640-A5)
TOP HIERARCHY LEVEL
SCHEMATIC

25.05.2005
Milakovic

PHE RD HW LPDM

( Created by BOM number: A5B00900206072-35317 )

netlist1

1:1

3

4

34341

34702

35059

35317

08.12.2005

19.12.2005

09.01.2006

13.01.2006

Mil

Mil

Mil

SD

241793

EF81 MAINBOARD

/sheet9 10 D

ANT_SEL0

/sheet2 13 C
/sheet9 11 D

ANT_SEL1

/sheet2 13 C
/sheet9 11 D

ANT_SEL2

/sheet2 13 C
/sheet9 11 D

AUXON_AUXOR

/sheet7 7 B

AUXOP_AUXOL

/sheet7 8 B

AUXO_M

/sheet7 8 C
/sheet13 5 D

AUXO_P

/sheet7 8 C
/sheet13 5 D

BACKLIGHT_EN

/sheet9 6 A
/sheet9 10 F

5V_SW

/sheet13 14 D
/sheet22 14 C

A2(20)

/sheet9 6 B
/sheet22 2 C

ACC_PWR_EN

1

2

BT_ENABLE

/sheet9 11 D
/sheet16 15 C

BT_SBCK

/sheet9 11 C
/sheet16 15 D

BT_SBDT

/sheet9 10 C
/sheet16 14 D

BT_SBST

/sheet9 11 C
/sheet16 15 D

BT_TX_RX_N

/sheet9 11 D
/sheet16 15 D

BUFF_TCXO

/sheet13 8 E
/sheet17 6 B

BUFF_TCXO_BT

/sheet13 9 F
/sheet16 12 E

CAM1_PWR_EN

/sheet9 11 E
/sheet9 13 B
/sheet11 9 F

AMUX_OUT

/sheet7 8 F
/sheet13 8 D

ANT

/sheet2 1 E

ANT_POSN

/sheet2 5 F

/sheet9 10 D

/sheet22 14 C

CAMIF_PCLK

/sheet9 10 D

/sheet22 14 D

CAMIF_VSYNC

/sheet9 10 D

/sheet22 14 C

CHG_CNT_N

/sheet11 5 B

/sheet13 5 B

CTS_USB_D_M

/sheet1 14 C

/sheet12 13 C

DCD

/sheet1 14 C

/sheet12 13 D

EAR1ON

/sheet7 15 E

/sheet22 2 C

EAR1OP

/sheet7 15 D

/sheet22 2 C

BATT_FET_N

/sheet11 5 D
/sheet13 5 E

BT_CLK

/sheet9 10 C
/sheet16 14 C

BT_DATA

/sheet9 10 D
/sheet16 14 D

/sheet10 11 C

EBI1_D(31:24)

/sheet9 2 C

EBI2_D(7:0)

/sheet9 6 E

/sheet10 7 D

/sheet22 1 D

/sheet22 2 D

EL_EN

/sheet9 11 C

/sheet19 7 E

EXT_AUDIO_L

/sheet1 14 D

/sheet7 2 A

EXT_AUDIO_R

/sheet1 14 C

/sheet7 2 B

EXT_AUDIO_REF

/sheet1 14 D
/sheet7 2 B

EXT_MIC

/sheet1 14 C
/sheet7 2 E

/sheet22 14 C

CAMIF_DATA(7:0)

/sheet9 14 D

/sheet22 15 C

/sheet22 15 D

CAMIF_DSP_CLK

/sheet9 8 D

/sheet22 14 D

CAMIF_HSYNC GND_MIC

/sheet1 14 C
/sheet7 4 E
/sheet7 12 F
/sheet7 5 E
/sheet7 2 E

GSM1800_1900_TX

/sheet2 13 F
/sheet3 3 D

GSM1800_RXN

/sheet2 12 E
/sheet5 2 D

GSM1800_RXP

/sheet2 12 E
/sheet5 2 D

GSM1900_RXN

/sheet2 12 E
/sheet5 2 D

GSM1900_RXP

/sheet2 12 D
/sheet5 2 D

GSM900_RXN

/sheet2 12 E

EBI1_ADDR(14:1)

/sheet9 2 D

/sheet10 11 B

/sheet10 11 C

EBI1_D(15:0)

/sheet9 2 E

EBI1_D(23:16)

/sheet9 2 D

EBI1_D(31:0)

/sheet9 11 E

GSM_PA_EN

/sheet3 14 B
/sheet9 8 E

GSM_PA_PWR_CTL_REF

/sheet7 7 F
/sheet13 8 C

GSM_TX_CP

/sheet3 14 D
/sheet5 2 E

GSM_TX_VCO_FB

/sheet3 14 C
/sheet5 2 E

HALL_SW_CLOSED_N

/sheet9 10 D
/sheet22 2 C

HDET1

/sheet4 13 E
/sheet7 8 F

I2C_SCL

/sheet9 8 C
/sheet7 2 C
/sheet22 14 D

FUEL_GAUGE

/sheet11 5 E
/sheet21 5 D

FUEL_GAUGE_RXD

/sheet9 13 B
/sheet21 5 D

FUEL_GAUGE_TXD

/sheet9 13 C
/sheet21 5 D

/sheet13 8 D

JTAG_PS_HOLD

/page1 4 C
/page1 1 C
/sheet13 4 D

JTAG_RESOUT_N

/page1 2 B
/page1 2 B
/page1 5 B
/sheet17 7 D
/sheet17 12 D
/sheet17 12 D

JTAG_RTCK

/page1 2 B
/page1 3 B
/page1 5 B
/sheet17 12 E
/sheet17 12 E
/sheet17 10 E

JTAG_TCK

/page1 5 C
/page1 3 C
/page1 1 C

/sheet5 2 D

GSM900_RXP

/sheet2 12 F
/sheet5 2 D

GSM900_TX

/sheet2 13 F
/sheet3 3 D

GSM_PA_BAND

/sheet3 14 F

/sheet17 12 E
/sheet17 6 E

JTAG_TDO

/page1 2 B
/page1 3 B
/page1 5 B
/sheet17 10 D
/sheet17 12 D
/sheet17 12 D

JTAG_TMS

/page1 1 C
/page1 2 C
/page1 5 C
/sheet17 12 E
/sheet17 12 E
/sheet17 6 E

JTAG_TRST_N

/page1 1 C
/page1 2 C
/page1 5 C
/sheet17 12 E
/sheet17 12 E
/sheet17 6 E

I2C_SDA

/sheet9 8 C
/sheet7 2 C
/sheet22 14 D

ICHARGE

/sheet11 5 C
/sheet13 8 D

ISNS_M

/sheet11 5 C

KEYSENSE_N(3)

/sheet9 13 D
/sheet22 14 B

KEYSENSE_N(4)

/sheet9 13 D
/sheet22 14 B

KEY_BACKLIGHT

/sheet22 14 C
/sheet22 8 F

KEY_BACKLIGHT_EN

/sheet9 13 E
/sheet22 7 E

KYPD_11

/sheet9 13 D
/sheet22 14 B

KYPD_13

/sheet9 13 D
/sheet22 14 B

KYPD_15

/sheet9 13 D
/sheet22 14 B

KYPD_17

/sheet9 13 D

/page1 1 C
/sheet17 12 E
/sheet17 12 E
/sheet17 6 E

JTAG_TDI

/page1 1 C
/page1 2 C
/page1 5 C
/sheet17 12 E

/sheet10 7 D

LCD2_CS_N

/sheet9 6 B
/sheet22 2 D

LCD_BACKLIGHT

/sheet22 12 F
/sheet22 2 D

LCD_BCKLT_PWM

/sheet9 11 D
/sheet22 12 E
/sheet22 7 E

LCD_EN

/sheet9 11 C
/sheet19 1 C

LCD_RESET_N

/sheet13 4 G
/sheet22 2 D

LCD_RST_N

/sheet13 5 E
/sheet13 2 G

LCD_VSYNC

/sheet9 2 A
/sheet22 2 D

KEYSENSE_N(0)

/sheet9 13 C
/sheet22 14 B

KEYSENSE_N(1)

/sheet9 13 C

/sheet22 14 B

KEYSENSE_N(2)

/sheet9 13 D
/sheet22 14 B

/sheet7 7 E

MICFBN

/sheet7 10 F

MICFBP

/sheet7 10 F

MICINN

/sheet7 10 F

MICINP

/sheet7 10 F

MICOUTN

/sheet7 10 F

MICOUTP

/sheet7 10 F

MMC_CD

/sheet9 6 A
/sheet22 2 B

MMC_CLK

/sheet9 11 C
/sheet22 2 B

MMC_CMD

/sheet9 11 C
/sheet22 2 B

MMC_DATA

/sheet22 14 C

KYPD_9

/sheet9 13 D
/sheet22 14 B

KYPD_MEMO

/sheet9 13 E
/sheet22 14 C

LB2_N

/sheet9 6 B

/sheet8 4 E
/sheet17 12 D

MSM_UART1_CTS_N

/sheet9 13 B
/sheet12 5 C

MSM_UART1_DCD_N

/sheet9 13 E
/sheet12 5 C

MSM_UART1_RFR_N

/sheet9 13 B
/sheet12 5 C

MSM_UART1_RXD

/sheet9 13 B
/sheet12 5 C

MSM_UART1_TXD

/sheet9 13 B
/sheet12 5 C

NAND_FLASH_CS_N

/sheet9 6 A
/sheet10 5 D

NAND_FLASH_READY

/sheet9 6 B
/sheet10 5 D

MIC1N

/sheet7 7 D

MIC1P

/sheet7 7 D

MIC2N

/sheet7 7 E

MIC2P

/sheet7 7 E

MICBIAS

/sheet4 13 F

PA_R0

/sheet9 11 B
/sheet13 5 D

PA_RAMP

/sheet3 14 F
/sheet7 11 D

PA_THERM

/sheet7 5 F

PHONE_ON

/sheet13 5 D
/sheet22 14 C

PM_INT_N

/sheet9 13 E
/sheet13 5 A

PM_SBCK

/sheet9 13 C
/sheet13 5 C

PM_SBDT

/sheet9 13 C
/sheet13 5 C

PM_SBST

/sheet9 13 C

/sheet9 10 C
/sheet22 2 B

MSM_BOOT_MODE1

/sheet8 4 E
/sheet17 12 D

MSM_MODE1A

/sheet8 4 E
/sheet17 12 D

MSM_MODE2A

PS_HOLD

/sheet9 11 E
/sheet13 4 D

RESOUT1_N

/sheet10 7 D
/sheet13 2 G
/sheet17 9 C

RFR6250_TCXO

/sheet6 9 D
/sheet10 5 F

RF_THERM

/sheet7 5 F

RTR6250_TCXO

/sheet5 5 F
/sheet10 5 F

RTS_USB_D_P

/sheet1 14 C
/sheet12 13 C

RX

/sheet1 14 C

/sheet12 13 D

RX0_I_M

/sheet6 9 D

OE2_N

/sheet9 6 B
/sheet10 7 D
/sheet22 2 C

PA_ON0

/sheet4 13 B
/sheet9 8 B

PA_ON0_N

/sheet4 13 A

/sheet7 8 E

RX0_Q_P

/sheet6 9 D
/sheet5 4 E
/sheet7 8 E

SBCK_0

/sheet6 9 E
/sheet5 5 G
/sheet9 11 B

SBDT_0

/sheet6 9 E
/sheet5 4 F
/sheet9 10 B

SBST_0

/sheet6 9 E
/sheet5 5 G
/sheet9 11 B

SDRAM_A(0)

/sheet9 2 B
/sheet10 11 B

SDRAM_CAS_N

/sheet9 2 B
/sheet10 7 C

/sheet13 5 C

PON_RST_N

/sheet13 5 C
/sheet17 3 C

POWER

/sheet1 14 B
/sheet11 13 E
/sheet11 3 B
/sheet13 1 B

SDRAM_DQM(0)

/sheet9 2 B
/sheet10 7 C

SDRAM_DQM(1)

/sheet9 2 B
/sheet10 7 C

SDRAM_DQM(2)

/sheet9 2 B
/sheet10 7 C

SDRAM_DQM(3)

/sheet9 2 B
/sheet10 7 C

SDRAM_RAS_N

/sheet9 2 B

/sheet10 7 C

SDRAM_WE_N

/sheet9 2 B
/sheet10 7 C

SLEEP_CLK

/sheet13 4 A
/sheet17 6 B

SPKR_OUT_M

/sheet13 5 D

/sheet5 4 E
/sheet7 8 E

RX0_I_P

/sheet6 9 D
/sheet5 4 E
/sheet7 8 E

RX0_Q_M

/sheet6 9 D
/sheet5 4 E

/sheet13 5 E

TRK_LO_ADJ

/sheet9 8 A
/sheet10 1 F

TX

/sheet1 14 C
/sheet12 13 D

TX_AGC_ADJ

/sheet5 5 G
/sheet9 8 A

TX_IREF

/sheet5 4 G
/sheet8 11 A
/sheet7 10 D

TX_I_M

/sheet5 6 F
/sheet7 10 E

TX_I_P

/sheet5 6 F
/sheet7 10 E

TX_ON

/sheet5 5 F
/sheet9 11 B

SDRAM_CLK

/sheet9 2 B
/sheet10 7 C

SDRAM_CLK_EN

/sheet9 2 A
/sheet10 7 C

SDRAM_CS_N

/sheet9 2 A
/sheet10 7 B

TX_VCO_1_EN_N

/sheet3 14 E
/sheet9 8 D

UB2_N

/sheet9 6 B
/sheet10 7 D

UIM_P_CLK

/sheet13 5 B
/sheet22 1 B

UIM_P_DATA

/sheet13 8 B
/sheet22 1 A

UIM_P_RESET

/sheet13 5 B
/sheet22 1 B

UMTS2100_TX

/sheet4 13 C
/sheet5 2 D

USB_CONN_D_M

/sheet12 5 F
/sheet13 9 C

USB_CONN_D_P

/sheet12 5 F

/sheet22 2 C

SPKR_OUT_P

/sheet13 5 D
/sheet22 2 C

TCXO

/sheet10 5 G
/sheet13 5 E

TCXO_EN

/sheet9 13 B

/sheet12 13 C

USB_SE0_VM

/sheet9 10 B
/sheet13 8 C

USIM_CLK

/sheet9 13 B
/sheet13 5 B

USIM_DATA

/sheet9 13 B
/sheet13 9 B

USIM_RESET

/sheet9 13 B
/sheet13 5 B

VBATT

/sheet4 6 A
/sheet4 5 D
/sheet3 4 B
/sheet3 5 B
/sheet3 7 B
/sheet11 3 E
/sheet11 4 D
/sheet12 8 B
/sheet12 7 E

TX_Q_M

/sheet5 6 E
/sheet7 10 E

TX_Q_P

/sheet5 6 E
/sheet7 10 E

TX_VCO_0_EN_N

/sheet3 14 E
/sheet9 8 D

VDD15

/sheet6 8 B
/sheet6 8 B

VDD16

/sheet6 8 B

VDD17

/sheet6 8 B

VDD18

/sheet6 8 B

VDD19

/sheet6 8 B

VDD2

/sheet5 7 E

VDD23

/sheet6 8 C

VDD3

/sheet5 8 E

VDD4

/sheet5 8 E

VDD6

/sheet5 10 D
/sheet5 10 D
/sheet5 9 D

/sheet13 8 B

USB_DAT_VP

/sheet9 10 C
/sheet13 8 B

USB_OE_TP_N

/sheet9 11 C
/sheet13 5 B

USB_RS232_SEL1

/sheet9 13 C

/sheet11 9 E
/sheet11 2 C
/sheet13 4 C
/sheet13 10 A
/sheet13 10 A
/sheet19 7 E
/sheet19 2 C
/sheet19 4 D
/sheet22 14 C

VREG_AUX1

/sheet13 13 B
/sheet22 2 B

VREG_AUX2

/sheet13 13 B
/sheet13 4 E
/sheet16 13 B

VREG_BCKLT

/sheet9 15 F
/sheet22 2 D

VREG_EL

/sheet19 11 D
/sheet22 2 B
/sheet22 2 B

/sheet13 5 E

VDD1

/sheet5 7 E

VDD10

/sheet5 12 D

VDD13

/sheet5 12 D

VDD14

/sheet6 8 B

/sheet7 8 G
/sheet13 12 B

VREG_MSMC

/sheet8 11 D
/sheet13 11 B

VREG_MSME

/sheet8 11 C
/sheet10 6 D
/sheet10 5 B
/sheet10 6 C
/sheet10 6 A
/sheet13 2 F
/sheet13 11 B
/sheet13 4 F
/sheet22 2 C

VREG_MSMP

/sheet6 9 A
/sheet5 3 B
/page1 4 B
/sheet9 9 D
/sheet9 6 B
/sheet9 9 C
/sheet8 11 B

VDD9

/sheet5 12 D

VDD_BT

/sheet16 9 B
/sheet16 8 B
/sheet16 7 B
/sheet16 8 E

VPH_PWR

/sheet9 10 F

/sheet22 2 B
/sheet22 13 A
/sheet22 2 B

VREG_RFRX_0

/sheet2 7 A
/sheet2 5 D
/sheet13 12 B

VREG_RFRX_1

/sheet6 10 A
/sheet13 13 B

VREG_RFTX

/sheet4 7 D
/sheet4 7 A
/sheet3 8 A
/sheet3 12 C
/sheet5 7 C
/sheet5 7 C
/sheet5 12 C
/sheet5 8 C
/sheet5 10 C
/sheet5 11 C
/sheet5 12 C
/sheet5 12 C

VREG_LCD

/sheet19 4 C
/sheet22 2 D

VREG_MSMA

/sheet8 11 A
/sheet7 2 F
/sheet7 9 G
/sheet7 4 A
/sheet7 4 F

/sheet13 12 B
/sheet13 8 E

VREG_UIM

/sheet13 13 B
/sheet22 1 B

VREG_USB

/sheet13 13 D

WCDMA_RX

/sheet6 4 D
/sheet2 7 G

WCDMA_TX

/sheet4 3 C
/sheet2 13 F

WDOG_EN

/page1 1 C
/page1 3 C
/page1 5 C
/sheet8 4 E
/sheet17 12 D

WE2_N

/sheet9 6 B
/sheet10 7 D
/sheet22 9 D

/sheet11 4 E
/sheet12 7 B
/sheet12 8 B
/sheet13 12 B
/sheet16 13 B
/sheet17 5 C
/sheet19 1 C
/sheet21 9 D
/sheet22 9 E

87654321

All rights reserved

Proprietary data, company confidential.

Alle Rechte vorbehalten

Als Betriebsgeheimnis anvertraut

A

B

C

D

E

1 2 3 4 5

/sheet13 12 B

VREG_SYNTH

/sheet5 8 C
/sheet13 12 B

VREG_TCXO

/sheet6 13 A

/sheet10 2 F

DATE
USER

APPR’D

BENQ mobile

A

B

C

D

E

109

VERS. CHANGE NUMBER DATE NAME

87654321

109

C107 /sheet1 12 D
C108 /sheet1 12 D
C109 /sheet1 13 D
C110 /sheet1 4 D
C111 /sheet1 4 D

A

B

All rights reserved

Proprietary data, company confidential.

C

D

Alle Rechte vorbehalten

Als Betriebsgeheimnis anvertraut

E

C112 /sheet1 5 D
C119 /sheet1 9 D
C120 /sheet1 9 D
C121 /sheet1 9 D
C122 /sheet1 9 D
C123 /sheet1 9 D
C126 /sheet1 6 D
C127 /sheet1 6 D
C128 /sheet1 6 D
C200 /sheet2 6 B
C201 /sheet2 12 D
C202 /sheet2 7 A
C204 /sheet2 8 C
C206 /sheet2 10 C
C208 /sheet2 5 E
C209 /sheet2 12 D
C210 /sheet2 8 E
C214 /sheet2 3 E
C215 /sheet2 8 E
C216 /sheet2 12 E
C217 /sheet2 5 E
C218 /sheet2 5 E
C219 /sheet2 8 E
C220 /sheet2 2 E
C221 /sheet2 3 F
C222 /sheet2 8 F
C223 /sheet2 12 F
C224 /sheet2 8 F
C227 /sheet2 6 E
C228 /sheet2 4 F
C229 /sheet2 10 D
C230 /sheet2 10 D
C231 /sheet2 10 E
C232 /sheet2 10 E
C235 /sheet2 10 F
C236 /sheet2 11 F
C237 /sheet2 8 D
C238 /sheet2 8 E
C239 /sheet2 8 F
C240 /sheet2 5 E
C250 /sheet2 7 E
C300 /sheet3 13 C
C301 /sheet3 4 B
C302 /sheet3 5 B
C304 /sheet3 12 C
C305 /sheet3 4 C
C306 /sheet3 5 C
C307 /sheet3 5 C
C308 /sheet3 6 C
C309 /sheet3 6 C
C310 /sheet3 13 D
C311 /sheet3 14 D
C313 /sheet3 4 D
C314 /sheet3 4 D
C315 /sheet3 13 D
C316 /sheet3 13 F
C317 /sheet3 12 F
C318 /sheet3 13 E
C319 /sheet3 13 E
C321 /sheet3 4 D
C322 /sheet3 4 D
C323 /sheet3 7 C
C324 /sheet3 8 C
C325 /sheet3 7 A
C327 /sheet3 13 F
C328 /sheet3 3 C
C329 /sheet3 14 C
C400 /sheet4 7 B
C401 /sheet4 6 B
C402 /sheet4 7 B
C403 /sheet4 6 D
C404 /sheet4 5 C
C406 /sheet4 13 C
C407 /sheet4 7 C
C408 /sheet4 9 D
C409 /sheet4 7 D
C410 /sheet4 7 D
C411 /sheet4 7 E
C415 /sheet4 10 E
C416 /sheet4 7 A
C417 /sheet4 8 C
C418 /sheet4 7 F

C419 /sheet4 11 C
C421 /sheet4 4 C
C422 /sheet4 5 C
C425 /sheet4 6 B
C500 /sheet5 3 C
C501 /sheet5 2 E
C503 /sheet5 9 E
C504 /sheet5 9 E
C506 /sheet5 12 E
C507 /sheet5 11 E
C508 /sheet5 11 E
C509 /sheet5 11 E
C510 /sheet5 12 E
C512 /sheet5 12 E
C513 /sheet5 7 E
C514 /sheet5 7 E
C515 /sheet5 8 E
C516 /sheet5 8 E
C517 /sheet5 10 E
C522 /sheet5 2 F
C523 /sheet5 10 E
C524 /sheet5 10 E
C525 /sheet5 2 F
C527 /sheet5 8 E
C528 /sheet5 4 G
C529 /sheet5 6 E
C530 /sheet5 6 F
C531 /sheet5 6 E
C532 /sheet5 6 F
C535 /sheet5 6 F
C537 /sheet5 6 E
C600 /sheet6 7 A
C601 /sheet6 7 A
C602 /sheet6 6 B
C608 /sheet6 11 C
C609 /sheet6 11 C
C610 /sheet6 11 C
C611 /sheet6 12 C
C612 /sheet6 12 C
C613 /sheet6 12 C
C617 /sheet6 13 C
C620 /sheet6 9 C
C624 /sheet6 10 C
C625 /sheet6 10 C
C627 /sheet6 6 D
C629 /sheet6 5 D
C630 /sheet6 7 F
C631 /sheet6 7 F
C632 /sheet6 8 F
C633 /sheet6 6 F
C634 /sheet6 5 F
C635 /sheet6 5 F
C701 /sheet7 6 B
C703 /sheet7 4 A
C704 /sheet7 7 E
C705 /sheet7 7 E
C706 /sheet7 6 B
C709 /sheet7 4 D
C710 /sheet7 3 D
C711 /sheet7 5 A
C712 /sheet7 2 A
C713 /sheet7 2 B
C715 /sheet7 4 D
C716 /sheet7 4 D
C717 /sheet7 7 D
C718 /sheet7 6 D
C720 /sheet7 12 E
C721 /sheet7 12 E
C722 /sheet7 9 C
C723 /sheet7 9 C
C724 /sheet7 5 E
C725 /sheet7 5 E
C727 /sheet7 10 D
C728 /sheet7 13 F
C729 /sheet7 13 E
C734 /sheet7 3 G
C735 /sheet7 5 G
C736 /sheet7 6 F
C737 /sheet7 7 F
C738 /sheet7 2 A
C739 /sheet7 2 B
C740 /sheet7 2 B
C742 /sheet7 2 B
C743 /sheet7 7 E
C746 /sheet7 11 E
C747 /sheet7 11 E
C804 /sheet8 8 B

1 2 3 4 5

C805 /sheet8 9 B
C806 /sheet8 9 B
C807 /sheet8 9 B
C808 /sheet8 9 B
C809 /sheet8 11 A
C810 /sheet8 8 C
C811 /sheet8 9 C
C812 /sheet8 9 C
C813 /sheet8 9 C
C814 /sheet8 9 C
C815 /sheet8 10 C
C816 /sheet8 10 C
C817 /sheet8 10 C
C818 /sheet8 8 D
C819 /sheet8 9 D
C820 /sheet8 9 D
C821 /sheet8 9 D
C822 /sheet8 9 D
C823 /sheet8 10 D
C824 /sheet8 10 D
C825 /sheet8 10 D
C826 /sheet8 11 D
C827 /sheet8 8 E
C828 /sheet8 9 E
C829 /sheet8 9 E
C830 /sheet8 9 E
C831 /sheet8 9 E
C832 /sheet8 10 E
C833 /sheet8 10 E
C834 /sheet8 10 E
C835 /sheet8 11 E
C836 /sheet8 11 E
C837 /sheet8 10 B
C900 /sheet9 9 B
C901 /sheet9 10 B
C902 /sheet9 13 F
C903 /sheet9 14 F
C904 /sheet9 12 F
C905 /sheet9 9 D
C906 /sheet9 11 F
C1000 /sheet10 5 B
C1001 /sheet10 5 B
C1002 /sheet10 6 B
C1003 /sheet10 6 B
C1004 /sheet10 7 B
C1005 /sheet10 7 B
C1006 /sheet10 7 B
C1007 /sheet10 7 B
C1008 /sheet10 6 B
C1009 /sheet10 2 F
C1010 /sheet10 5 F
C1011 /sheet10 5 F
C1012 /sheet10 3 G
C1013 /sheet10 8 B
C1014 /sheet10 8 B
C1100 /sheet11 4 B
C1101 /sheet11 2 C
C1102 /sheet11 2 C
C1103 /sheet11 9 E
C1104 /sheet11 12 E
C1105 /sheet11 3 E
C1106 /sheet11 3 E
C1107 /sheet11 2 B
C1108 /sheet11 2 C
C1109 /sheet11 3 B
C1110 /sheet11 4 D
C1111 /sheet11 13 E
C1200 /sheet12 8 B
C1201 /sheet12 9 B
C1203 /sheet12 7 F
C1300 /sheet13 10 B
C1301 /sheet13 10 B
C1302 /sheet13 9 A
C1303 /sheet13 9 A
C1304 /sheet13 9 A
C1305 /sheet13 10 A
C1306 /sheet13 10 A
C1307 /sheet13 3 B
C1308 /sheet13 2 B
C1309 /sheet13 1 C
C1310 /sheet13 2 C
C1311 /sheet13 2 C
C1312 /sheet13 2 C
C1313 /sheet13 5 D
C1314 /sheet13 6 D
C1315 /sheet13 5 E
C1316 /sheet13 12 E

C1317 /sheet13 12 E
C1318 /sheet13 12 E
C1319 /sheet13 5 D
C1320 /sheet13 13 E
C1321 /sheet13 10 E
C1322 /sheet13 10 E
C1323 /sheet13 11 E
C1324 /sheet13 11 E
C1325 /sheet13 12 E
C1326 /sheet13 12 E
C1327 /sheet13 12 E
C1328 /sheet13 13 E
C1329 /sheet13 13 E
C1330 /sheet13 13 E
C1331 /sheet13 13 E
C1332 /sheet13 5 F
C1333 /sheet13 8 F
C1334 /sheet13 4 G
C1335 /sheet13 8 A
C1336 /sheet13 8 A
C1337 /sheet13 9 A
C1338 /sheet13 11 A
C1339 /sheet13 10 B
C1340 /sheet13 4 D
C1341 /sheet13 4 C
C1346 /sheet13 8 F
C1600 /sheet16 10 C
C1602 /sheet16 5 D
C1603 /sheet16 7 D
C1604 /sheet16 5 D
C1605 /sheet16 6 D
C1611 /sheet16 13 D
C1612 /sheet16 10 B
C1613 /sheet16 13 D
C1614 /sheet16 9 E
C1615 /sheet16 10 D
C1616 /sheet16 9 E
C1617 /sheet16 11 E
C1618 /sheet16 8 E
C1619 /sheet16 8 E
C1620 /sheet16 9 E
C1621 /sheet16 10 E
C1700 /sheet17 4 C
C1701 /sheet17 3 C
C1702 /sheet17 6 D
C2200 /sheet22 3 D
C2201 /sheet22 3 D
C2202 /sheet22 3 D
C2204 /sheet22 3 D
C2205 /sheet22 4 D
C2210 /sheet22 10 B
C2211 /sheet22 10 B
C2213 /sheet22 3 A
C2214 /sheet22 4 A
C2215 /sheet22 4 A
C2216 /sheet22 4 D
C2217 /sheet22 5 A
C2218 /sheet22 5 A
C2219 /sheet22 5 A
C2220 /sheet22 5 A
C2222 /sheet22 6 A
C2223 /sheet22 2 D
C2224 /sheet22 4 D
C2225 /sheet22 6 A
C2226 /sheet22 9 F
C2228 /sheet22 12 D
C2229 /sheet22 12 D
C2230 /sheet22 5 D
C2231 /sheet22 5 D
C2232 /sheet22 5 D
C2233 /sheet22 5 D
C2234 /sheet22 8 B
C2235 /sheet22 8 B
C2236 /sheet22 9 B
C2237 /sheet22 9 B
C2238 /sheet22 9 B
C2239 /sheet22 9 B
C2240 /sheet22 9 B
C2241 /sheet22 10 B
C2242 /sheet22 10 B
C2243 /sheet22 13 D
C2244 /sheet22 13 D
C2245 /sheet22 4 A
C2246 /sheet22 2 A
C2247 /sheet22 2 A
C2248 /sheet22 3 A
C2249 /sheet22 13 D

C2250 /sheet22 13 D
C2251 /sheet22 14 D
C2252 /sheet22 14 D
C2253 /sheet22 3 A
C2419 /sheet19 2 C
C2420 /sheet19 3 C
C2421 /sheet19 4 C
C2422 /sheet19 10 E
C2426 /sheet19 8 E
C2427 /sheet19 7 E
D400 /sheet4 7 C
D500 /sheet5 3 G
D800-3 /sheet9 3 E
D800-4 /sheet9 12 E
D800-1 /sheet8 6 D
D800-6 /sheet8 6 G
D800-5 /sheet7 9 F
D800-2 /sheet17 8 C
D1001 /sheet10 9 E
D1300 /sheet13 6 F
D1301 /sheet13 2 G
D2200 /sheet22 7 F
L100 /sheet1 7 C
L101 /sheet1 7 D
L102 /sheet1 7 D
L201 /sheet2 11 D
L202 /sheet2 11 E
L203 /sheet2 2 E
L204 /sheet2 9 E
L205 /sheet2 10 E
L206 /sheet2 11 E
L207 /sheet2 2 E
L208 /sheet2 4 E
L209 /sheet2 11 E
L210 /sheet2 9 E
L211 /sheet2 10 E
L212 /sheet2 10 E
L213 /sheet2 11 E
L214 /sheet2 11 F
L215 /sheet2 9 F
L216 /sheet2 10 F
L217 /sheet2 8 E
L225 /sheet2 6 F
L300 /sheet3 4 B
L320 /sheet3 13 C
L401 /sheet4 4 C
L500 /sheet5 10 C
L502 /sheet5 12 C
L503 /sheet5 8 C
L506 /sheet5 8 C
L507 /sheet5 5 F
L508 /sheet5 5 F
L509 /sheet5 5 E
L510 /sheet5 5 E
L602 /sheet6 11 B
L603 /sheet6 12 B
L606 /sheet6 10 A
L607 /sheet6 6 D
L608 /sheet6 5 D
L609 /sheet6 7 E
L610 /sheet6 7 E
L611 /sheet6 5 F
L900 /sheet9 12 F
L901 /sheet9 11 F
L1301 /sheet13 9 D
L1302 /sheet13 10 D
L1303 /sheet13 11 D
L1304 /sheet13 10 A
L1305 /sheet13 10 B
L1600 /sheet16 7 C
N200 /sheet2 6 E
N300 /sheet3 6 D
N600 /sheet6 7 E
N700 /sheet7 4 B
N900 /sheet9 12 F
N1100 /sheet11 11 F
N1300 /sheet13 6 E
N1600 /sheet16 8 D
N2402 /sheet19 3 C
N2403 /sheet19 8 E
R103 /sheet1 10 D
R104 /sheet1 11 D
R105 /sheet1 11 D
R106 /sheet1 11 D
R200 /sheet2 7 D
R201 /sheet2 9 D
R202 /sheet2 10 D

R203 /sheet2 5 D
R204 /sheet2 3 E
R205 /sheet2 7 A
R208 /sheet2 4 F
R209 /sheet2 2 E
R211 /sheet2 8 A
R213 /sheet2 3 E
R220 /sheet2 9 C
R221 /sheet2 10 C
R300 /sheet3 13 D
R301 /sheet3 10 D
R302 /sheet3 10 D
R303 /sheet3 12 C
R304 /sheet3 9 D
R305 /sheet3 9 D
R306 /sheet3 13 D
R307 /sheet3 14 F
R308 /sheet3 13 F
R309 /sheet3 13 D
R310 /sheet3 9 D
R311 /sheet3 9 D
R312 /sheet3 14 E
R313 /sheet3 14 E
R314 /sheet3 8 B
R315 /sheet3 8 C
R316 /sheet3 8 A
R317 /sheet3 14 B
R318 /sheet3 5 C
R319 /sheet3 7 C
R321 /sheet3 13 F
R322 /sheet3 10 D
R323 /sheet3 4 D
R324 /sheet3 4 D
R400 /sheet4 8 C
R401 /sheet4 8 C
R402 /sheet4 7 E
R404 /sheet4 7 E
R405 /sheet4 7 D
R407 /sheet4 9 E
R408 /sheet4 10 E
R409 /sheet4 7 A
R410 /sheet4 8 A
R411 /sheet4 8 F
R412 /sheet4 11 C
R420 /sheet4 6 B
R421 /sheet4 6 B
R500 /sheet5 3 B
R501 /sheet5 11 C
R502 /sheet5 12 C
R503 /sheet5 7 C
R504 /sheet5 12 C
R505 /sheet5 7 C
R508 /sheet5 4 G
R509 /sheet5 2 F
R510 /sheet5 2 F
R511 /sheet5 2 F
R600 /sheet6 6 A
R601 /sheet6 7 B
R603 /sheet6 11 B
R604 /sheet6 12 B
R607 /sheet6 13 B
R608 /sheet6 13 A
R609 /sheet6 9 A
R610 /sheet6 8 E
R703 /sheet7 6 E
R704 /sheet7 5 E
R712 /sheet7 6 D
R713 /sheet7 6 D
R714 /sheet7 6 E
R718 /sheet7 6 D
R719 /sheet7 6 E
R721 /sheet7 14 E
R722 /sheet7 14 F
R723 /sheet7 14 F
R724 /sheet7 14 E
R730 /sheet7 9 G

R731 /sheet7 9 G
R732 /sheet7 2 F
R733 /sheet7 4 F
R734 /sheet7 2 G
R735 /sheet7 4 G
R736 /sheet7 8 G
R737 /sheet7 8 G
R741 /sheet7 10 D
R900 /sheet9 10 A
R901 /sheet9 2 B
R902 /sheet9 9 A
R904 /sheet9 9 B
R905 /sheet9 8 C
R906 /sheet9 9 C
R907 /sheet9 9 D
R908 /sheet9 9 D
R909 /sheet9 8 D
R910 /sheet9 13 F
R911 /sheet9 4 B
R912 /sheet9 11 F
R913 /sheet9 13 G
R914 /sheet9 9 E
R1000 /sheet10 2 F
R1002 /sheet10 6 C
R1003 /sheet10 6 D
R1006 /sheet10 2 F
R1100 /sheet11 4 B
R1101 /sheet11 3 B
R1102 /sheet11 3 C
R1103 /sheet11 12 E
R1104 /sheet11 12 F
R1105 /sheet11 10 F
R1106 /sheet11 4 E
R1107 /sheet11 2 F
R1108 /sheet11 4 E
R1109 /sheet11 2 F
R1112 /sheet11 4 B
R1205 /sheet12 8 E
R1206 /sheet12 7 E
R1207 /sheet12 8 G
R1300 /sheet13 5 A
R1301 /sheet13 6 A
R1302 /sheet13 5 B
R1303 /sheet13 1 C
R1305 /sheet13 6 D
R1306 /sheet13 4 E
R1310 /sheet13 7 F
R1311 /sheet13 6 F
R1312 /sheet13 10 B
R1313 /sheet13 8 F
R1314 /sheet13 2 F
R1315 /sheet13 2 G
R1600 /sheet16 13 C
R1602 /sheet16 5 D
R1605 /sheet16 9 E
R1606 /sheet16 9 E
R1607 /sheet16 12 C
R1608 /sheet16 12 C
R1610 /sheet16 11 E
R1611 /sheet16 11 E
R1700 /sheet17 5 C
R1701 /sheet17 5 C
R1702 /sheet17 6 D
R1703 /page1 4 C
R1710 /page1 4 B
R1711 /page1 4 B
R2101 /sheet21 9 E
R2102 /sheet21 7 D
R2103 /sheet21 7 D
R2200 /sheet22 11 C
R2201 /sheet22 6 D
R2202 /sheet22 6 C
R2203 /sheet22 6 D
R2204 /sheet22 6 D
R2205 /sheet22 6 D
R2206 /sheet22 6 D

4
3
2
1

VERS. CHANGE NUMBER DATE NAME

35317
35059
34702
34341

R2207 /sheet22 2 B
R2208 /sheet22 11 C
R2210 /sheet22 6 C
R2211 /sheet22 11 B
R2212 /sheet22 11 B
R2213 /sheet22 11 B
R2214 /sheet22 11 B
R2215 /sheet22 11 B
R2216 /sheet22 11 B
R2217 /sheet22 11 B
R2218 /sheet22 6 C
R2219 /sheet22 6 C
R2220 /sheet22 6 C
R2222 /sheet22 6 D
R2223 /sheet22 6 C
R2224 /sheet22 6 D
R2225 /sheet22 11 B
R2226 /sheet22 11 B
R2227 /sheet22 11 C
R2230 /sheet22 15 E
R2231 /sheet22 15 F
R2232 /sheet22 8 D
R2233 /sheet22 11 B
R2234 /sheet22 12 B
R2235 /sheet22 12 B
R2236 /sheet22 13 B
R2237 /sheet22 13 B
R2261 /sheet22 10 F
R2262 /sheet22 10 F
R2263 /sheet22 4 B
R2264 /sheet22 3 A
R2420 /sheet19 1 C
R2423 /sheet19 8 F
R2425 /sheet19 10 E
TP1701 /page1 5 B
TP1702 /page1 5 B
TP1703 /page1 5 B
TP1704 /page1 5 C
TP1705 /page1 5 C
TP1706 /page1 5 C
TP1707 /page1 5 C
TP1709 /page1 5 C
TP1708 /page1 5 C
TP1710 /page1 5 D
TP900 /sheet9 9 E
TP901 /sheet9 15 F
TP806 /sheet8 11 D
TP805 /sheet8 11 C
TP804 /sheet8 11 A
TP706 /sheet7 15 D
TP707 /sheet7 15 E
TP1100 /sheet11 2 E
TP1101 /sheet11 2 E
TP1104 /sheet11 2 F
TP1102 /sheet11 2 F
TP1103 /sheet11 2 F
TP1300 /sheet13 4 A
TP1307 /sheet13 12 B
TP1311 /sheet13 13 D
TP1310 /sheet13 13 B
TP1305 /sheet13 12 B
TP1306 /sheet13 12 B
TP1304 /sheet13 12 B
TP1313 /sheet13 12 B
TP1308 /sheet13 13 B
TP1600 /sheet16 4 D
TP2401 /sheet19 10 E
TP2400 /sheet19 4 C
TP2402 /sheet19 4 E
TP2200 /sheet22 12 C
V200 /sheet2 7 B
V300 /sheet3 8 B
V400 /sheet4 8 B
V900 /sheet9 14 F
V1100 /sheet11 3 B
V1101 /sheet11 13 E

13.01.2006

09.01.2006

19.12.2005

08.12.2005

V1102 /sheet11 3 D
V1200 /sheet12 6 C
V1201 /sheet12 7 C
V1301 /sheet13 9 D
V1302 /sheet13 4 D
V1303 /sheet13 3 C
V1700 /sheet17 4 C
V2101 /sheet21 9 E
V2200 /sheet22 13 F
V2201 /sheet22 9 F
X100 /sheet1 3 D
X200 /sheet2 3 E
X301 /sheet3 3 G
X501 /sheet5 1 G
X601 /sheet6 1 G
X801 /sheet8 2 G
X1101 /sheet11 1 E
X1601 /sheet16 1 G
X2200 /sheet22 7 D
Z200 /sheet2 9 E
Z201 /sheet2 9 E
Z202 /sheet2 9 F
Z203 /sheet2 7 F
Z300 /sheet3 11 D
Z400 /sheet4 4 C
Z401 /sheet4 10 C
Z402 /sheet4 8 E
Z602 /sheet6 6 F
Z1000 /sheet10 3 G
Z1200 /sheet12 9 C
Z1201 /sheet12 8 F
Z1300 /sheet13 3 B
Z1600 /sheet16 4 D
Z1700 /sheet17 3 B

25.05.2005

DATE

Milakovic

USER

APPR’D

SD

PHE RD HW LPDM
Mil
Mil
Mil

BENQ mobile

EF81 MAINBOARD
ASSEM B2+.4 (Q2640-A5)
TOP HIERARCHY LEVEL
SCHEMATIC

241793

( Created by BOM number: A5B00900206072-35317 )

A

B

C

D

E

1:1

poslist1

fuse realized by trace

AUDIO _R

Mil

TX

( Created by BOM number: A5B00900206072-35317 )

D+/RTS

DCD

34702

MIC

SCHEMATIC

3

19.12.2005

09.01.2006

ASSEM B2+.4 (Q2640-A5)

08.12.2005

241793

Mil

35317

TOP HIERARCHY LEVEL

sheet1

1

4 PHE RD HW LPDM

PCB PRODUCTION LABELS

SD

AUDIO _REF

GND

D-/CTS

25.05.2005
Milakovic

EF81 MAINBOARD

MIC_GND

35059

AUDIO _L

13.01.2006

34341

POWER

RX

2

IO_INTERFACE

Mil

1:1

4
5
6
7
8
9

L102

1500R

GND

C

B

A

Als Betriebsgeheimnis anvertraut

alle Rechte vorbehalten

Propietary data, Company confidential.

all rights reserved

X100

Nano_IO_LUMBERG

13

1

10
11
12

2
3

VERS.

F

E

D

C

B

A

1 2 3 4 5

7 8 9 10 11 12 13 14 15

G

F

E

D

NAMEDATECHANGE NUMBER

-

TP_KLAR

BENQ mobile

APPR’D

USER

DATE

4V

R104

470P

C119

GND

4V

R106

GND GNDGND GNDGND

R105

4V

18P

GNDGND

C109

15N

1 2 3 4 5 6 7 8 9 10

GND

C112

L100

470P

1500R

C127

470P

C122

-

TP_DATA

C121

470P

C123

470P

GND

1500R

L101

POWER

4.15x0.12
XG100

TX

RX

EXT_MIC

EXT_AUDIO_R

EXT_AUDIO_REF

EXT_AUDIO_L

GND_MIC

DCD

CTS_USB_D_M

RTS_USB_D_P

GND

R103

4V

54321

VREG_RFRX_0

151413121110987

A

B

all rights reserved

Propietary data, Company confidential.

3P9

GND

C200

10R

100N

GND

R205

C202

V200

A

1K

R211

4

3

6

2 5

SI1555DL

1

GND

18P

C206

10R

R221

ANT_SEL0

B

C

D

XG202

Contact

ANT

E

­SP14

GND

F

alle Rechte vorbehalten

Als Betriebsgeheimnis anvertraut

2P2

GND

0R

R209

4N7

L203

C220

GND

KEEP CLOSE TO TP202

IN LAYOUT

0R

R213

GND

ANT_SEL1

C

18P

GND

C204

10R

R220

ANT_SEL2

4P7

C201

GND

VREG_RFRX_0

100R

R203

X200

COAX_SOCKET

GND1

GND2

HFOUT

4

2K2

R204

1

GND

100P
C214

3

GND

100R

2

HFIN

22N

GND

50_Ohm

100P

50_Ohm 50_Ohm

C240

L208

ANT_POSN

R208

18P

C221

18P

C228

ANTENNA SWITCH

MODULE

LMSP43MA

9

VC1

8

VC2

10

VDD

5

VCG
GND1
GND2
GND3
GND4
GND5

N200

GSM1800_1900_TX

GND

6
11
14
15
16

100P
C227

DUPLEXER

ACMD7601

2

RX

GSM900_RX
GSM1800_RX
GSM1900_RX

GSM900_TX

W_CDMA

Z203

ANT

GND

ANT

TX

3
1
4

1
2
3

12
13

7

4

3K3

GND

50_Ohm

100P

C250

50_Ohm

C229

C232

8P2

C230

8P2

C231

1N0

L205

1N0

L211

8N2

L212

8N2

L216

C235
100P

100K

GND

R202

50_Ohm

50_Ohm

50_Ohm

50_Ohm

50_Ohm

50_Ohm

C236
100P

D

15N

L201

15N

L202

12N

L206

12N

L209

18N

L213

18N

L214

10N

C209

GND

10N

C216

C223

10N

GND

GND

GSM1900_RXP

GSM1900_RXN
GSM1800_RXP

E

GSM1800_RXN

GSM900_RXN

GSM900_RXP

F

50_Ohm

50_Ohm

GSM1800_1900_TX

GSM900_TX

WCDMA_TX

WCDMA_RX

8P2

C210

4P7

C215

18P

C222

100K

GND

R201

GSM RX FILTERS

SAW-1960MHz-B7846

50_Ohm

1

IN

5N6

L204

GND

SAW-1842.5MHz-B7844

GND

50_Ohm

1

IN

2N7

L210

GND

50_Ohm

18N

GND

GND

SAW-942.5MHZ-B7837

1

IN

L215

GND12GND2

5

GND12GND2

5

GND12GND2

5

GND

OUT1

OUT2

Z200

OUT1

OUT2

Z201

OUT1

OUT2

Z202

50_Ohm

3

4

3

4

0P5

50_Ohm

50_Ohm

0P5

50_Ohm

50_Ohm

3

4

50_Ohm

R200

100P

GND

50_Ohm

50_Ohm

50_Ohm

50_Ohm

50_Ohm

50_Ohm

50_Ohm

C237

100P
C238

100P
C239

50_Ohm

GND

G

GND

DATE

25.05.2005

USER

Milakovic

APPR’D

4
3
2

10987654321

VERS. CHANGE NUMBER DATE

35317
35059

34341

13.01.2006

09.01.2006

19.12.200534702

08.12.2005

SD

Mil
Mil
Mil1

NAME

PHE RD HW LPDM

BENQ mobile

EF81 MAINBOARD
ASSEM B2+.4 (Q2640-A5)
TOP HIERARCHY LEVEL
SCHEMATIC

241793

( Created by BOM number: A5B00900206072-35317 )

1:1

sheet2

VREG_RFTX

15141312111098754321

A

B

all rights reserved

Propietary data, Company confidential.

C

D

GSM1800_1900_TX

GSM900_TX

47P

GND

C328

VBATT

L300

600R/250MA

1U

C305

GND

A

100N

C325

GND

4

1K

R316

6

V300

VBATT

3

VBATT

C301

15P

GND

0R

R323

0R

R324

0R

4U7

C302

GND

100N

GND

8
10
11

12

1

0

C308

GND

0R

R319

GND

R318

100N

GND

C306

5
3
2

7

6

VDD1
VDD_IC
VBAND

POUT_DCS

POUT_GSM

5P6

GND

PF08143B

VRAMP

PIN_DCS

PIN_GSM

GND(1:26)

C309

VDD2
VTXB

N300

18P

C323

33R

2K2

GND

2 5

GND

R314

R315

SI1555DL

1

100R

18P

GND

C324

VREG_RFTX

10R

R303

R317

GSM_PA_EN

B

C

4U7

C304

GND

330R

330R

R305

R310

GND

10R

R304

10R

R311

270R

R301

270R

R302

0R

R322

Z300

5

OUT2

824-915MHZ

1

OUT1

SW1

SW2

GND1

9

2

11

GND

GND24GND3

6

7

3

GND4

VCC

GND58GND6

12

13

GND7

14

VT

GND8

10

47R

GND

100P

GND

100P
C300

R300

C310

100R
R306

GSM TX VCO

COG

47R

22N

GND

15N

L320

R309

C315

1N

GND

COG

C311

GSM_TX_VCO_FB

GSM_TX_CP

D

E

F

alle Rechte vorbehalten

Als Betriebsgeheimnis anvertraut

SR-PA-KESTREL

X301

1

470P

GND

C317

1K

R313

1N

C319

GND

1N

C318

GND

1K

R308

1N

C327

GND

1N

C316

GND

1K

R312

470R
R321

1K

R307

TX_VCO_0_EN_N

E

TX_VCO_1_EN_N

PA_RAMP

F

GSM_PA_BAND

GND

KESTREL MAIN - GSM TX & PA

G

4

35059
2
1

10987654321

VERS. CHANGE NUMBER

34702

34341

13.01.200635317

09.01.2006

19.12.2005 Mil

08.12.2005

DATE NAME

SD

Mil3

Mil

25.05.2005

DATE

Milakovic

USER

APPR’D

PHE RD HW LPDM

BENQ mobile

EF81 MAINBOARD
ASSEM B2+.4 (Q2640-A5)
TOP HIERARCHY LEVEL
SCHEMATIC

241793

( Created by BOM number: A5B00900206072-35317 )

1:1

sheet3

1 2 3 4 5 7 8 9 10 11 12 13 14 15

VREG_RFTX

A

B

Propietary data, Company confidential.

all rights reserved

WCDMA_TX

ISOLATOR

50_Ohm

Z400

1920-1980MHZ

1

3

6

4

10R

R409

VBATT

22P

C416

1K

R410

PA_ON0_N

A

4U7

C400

0R

R421

4U7

C401

GND

WCDMAPA

10

VDD3

1N8

L401

50_Ohm

100P
C404

50_Ohm

52

50_Ohm

0R

1VDD1

GND

R420

4N7

C402

GND

D400

ACPM-7881

GND

V400

2RFINRFOUT8

4

3

18P

GND

2 5

C417

GND

6

1

SI1555DL

B

PA_ON0

1950MHZ

0R

50_Ohm

R412

100P
C406

UMTS2100_TX

50_Ohm

3

2

OUTPUT

GND1

INPUT

GND2

1

4

50_Ohm 50_Ohm

C

GND

VBATT

GND_A

11

GND

9 GND4

VDD2

GND2

GND37

GND1

3

6

5

4N7

GND

C403

VCNTRL

4

10N

GND

C407

VREG_RFTX

820R

2K2

GND

R400

1%1%

R401

GND

Z401

GND

D

10R

R405

GND

100N

C408

100R
R407

18P

C415

GND

HDET1

10P

C410

100N

C409

GND

GND

1K

R402

E

50_Ohm

R404

GND

82R

100P
C411

50_Ohm

6
5
4

AD8361

VPOS1VRMS

COMM

RFIN

FLTRPWDN

Z402

2
3

C

D

E

Als Betriebsgeheimnis anvertraut

F

alle Rechte vorbehalten

G

1 2 3 4 5 6 7 8 9 10

1P5

GND

R411

10R

C418

PA_ON0_N

F

KESTREL MAIN - UMTS TX & PA

DATE

4
3
2
1

VERS.

35317

35059

34702

34341

09.01.2006

19.12.2005

08.12.2005

25.05.2005

USER

Milakovic

APPR’D

Mil
Mil
Mil

PHE RD HW LPDM

BENQ mobile

SD13.01.2006

NAMEDATECHANGE NUMBER

EF81 MAINBOARD
ASSEM B2+.4 (Q2640-A5)
TOP HIERARCHY LEVEL
SCHEMATIC

241793

( Created by BOM number: A5B00900206072-35317 )

1:1

sheet4

15141312111098754321

A

B

all rights reserved

Propietary data, Company confidential.

RF TRANSCEIVER

VREG_MSMP

R500

100R

VREG_RFTX

VREG_RFTX

VREG_SYNTH

VREG_RFTX

VREG_RFTX

VREG_RFTX

VREG_RFTX

VREG_RFTX

A

B

VREG_RFTX

C

GSM1900_RXP
GSM1900_RXN

GSM1800_RXP

D

E

F

alle Rechte vorbehalten

Als Betriebsgeheimnis anvertraut

G

GSM1800_RXN
GSM900_RXP

GSM900_RXN

UMTS2100_TX

GSM_TX_VCO_FB

GSM_TX_CP

SR-TXVCO-FC-KESTREL

X501

1

GND

6K2

GND

COG

R509

COG

GND

3N9

6K2

COG

C525

50_Ohm
50_Ohm

50_Ohm
50_Ohm

50_Ohm
50_Ohm

50_Ohm

10N

C501

50_Ohm

R510

390P

GND

GND

C522

11K

GND

21
22

25
24

35
34

37
38

55
53
51

1

29

42
40

2

3
9

33

R511

57

8

D500

GSM850_INN
GSM850_INP

GSM1900_INP
GSM1900_INN

GSM1800_INP
GSM1800_INN

GSM900_INP
GSM900_INN

DNC
UMTS1900_OUT
UMTS2100_OUT

CP_HOLD1

CP_HOLD2

TX_VCO_FB
TX_MOD_CP

CP1

FAQ1
VCO_VTUNE
RBIAS

GND_SLG
VTUNE_REF

RTR6250REVD

10N

C500

GND

VDDA10
VDDA11
VDDA12
VDDA13
VDDA14
VDDA15
VDDA16
VDDA17

VCONTROL

RF_ON(TX_ON)

RXVCO_IN

VDDM

VDDA1
VDDA2
VDDA3
VDDA4
VDDA5
VDDA6
VDDA7
VDDA8
VDDA9

RX_QP
RX_QN

RX_IP

RX_IN

TX_QP

TX_QN

TX_IP

TX_IN

CP2

FAQ2

TCXO

SBDT
SBST

SBCK

IREF

0R

10R

43

C531

TX_Q_M

C530

VDD13
VDD6

VDD10
VDD9

VDD6
VDD6

VDD4
VDD3
VDD2
VDD1

TX_Q_P

TX_I_P

TX_I_M

1U

GND

56
41
27
4
48
52
54
50
23
39
26
36
31
5
7
10
15

11
12

13
14

16

17

18

19

30
28

49
6
47
32

45
46
44
20

RX0_Q_P
RX0_Q_M

RX0_I_P
RX0_I_M

4N7

C528

GND

RTR6250_TCXO

TX_ON

SBDT_0
SBST_0
SBCK_0

TX_IREF

1K

R508

TX_AGC_ADJ

270N
L509

270N
L510

270N
L507

270N
L508

22P
C529

22P
C537

22P
C532

22P
C535

47P

47P

R503

C513

10R

4U7

R505

C514

GNDGND

C515

100N

10R

100N

GND

L503

C516

10R

1U

GND

L506

C527

100N

GND

C503

100N

GND

C504

100N

GND

C523

100N

GND

10987654321

C524

10R

100N

GND

L500

C517

GND

4
3
2 Mil 241793
1

VERS.

R501

C507

100N

C509

100N

35317

35059

34702

34341

CHANGE NUMBER DATE NAME

GNDGND

C508

100N

10R

1U

GND

R502

C510

13.01.2006

09.01.2006

19.12.2005

08.12.2005

10R

100N

GND

R504

C512

10R

1U

GND

C506

L502

SD

Mil

Mil

DATE

USER

APPR’D

BENQ mobile

25.05.2005
Milakovic

EF81 MAINBOARD
ASSEM B2+.4 (Q2640-A5)
TOP HIERARCHY LEVEL
SCHEMATICPHE RD HW LPDM

( Created by BOM number: A5B00900206072-35317 )

C

D

E

F

1:1

sheet5

54321

151413121110987

A

B

all rights reserved

Propietary data, Company confidential.

C

GND

COG

10N

C602

GND

VREG_MSMP

VREG_RFRX_1

VREG_TCXO

A

COG

3K3

R600

29

35

31

30

1

5

6

47

COG

10N

3K3

GND

PLL_DUMP

GPS_VCO_FTUNE

FAQ

CP

GPS_PRELNA_OUT

GPSLNA_INM

GPSLNA_INP

GPS_PRELNA_IN

1N

C601

GND

R601

RFR6250REVE

C600

N600

VDDA
VDDA
VDDA
VDDA
VDDA
VDDA
VDDA
VDDA
VDDA
VDDA
VDDA

VDD_MSM

VCO_FTUNE_LOIN

BLANKING

GPS_QFILTM

47R

R609

L606

10R

R608

0R

10R

R603

4U7

10R

C609

100N

C610

L602

3
7
12
19
24
26
27
32
34
36
45

41

25

2

37

VDD17

VDD19
VDD18
VDD16
VDD14

VDD23

GND

1U

GND

VDD15
VDD15

C620

C624

100N

1U

C625

C608

100N

L603

1U

10R

C611

100N

C612

R604

1U

10R

C613

1U

10R

R607

B

C

C617

48

GND GND

WCDMA_RX

50_Ohm

4P7

C629

50_Ohm

D

5N6

GND

L608

50_Ohm

6N8

1N

GND

L607

50_Ohm

C627

GND

E

GPS_PRELNA_BIAS

28

LO_OUT

18

IMTLNA_IN

17

IMTLNA_BIAS

16

PCSLNA_IN

15

PCSLNA_BIAS

10

PCSMIXM

11

PCSMIXP

13

PCSLNA_OUT

14

IMTLNA_OUT

IMTMIXP

9

8

GPS_QFILTP

GPS_IFILTM

GPS_IFILTP

TCXO

QFILTM

QFILTP

IFILTM

IFILTP

SBI_DATA

SBI_ST

SBI_CLK

REXT

GND

GND_SLG

IMTMIXM

50_Ohm50_Ohm

38

39

40

33

23

22

21

20

43
44
42
46

4
49

GND

11K

GND

1%

R610

RFR6250_TCXO

RX0_Q_M

RX0_Q_P

RX0_I_M
RX0_I_P
SBDT_0

SBST_0
SBCK_0

GND

GND

GND

GNDGND GND

GND

GND

D

E

F

alle Rechte vorbehalten

Als Betriebsgeheimnis anvertraut

SR-RX-FC-KESTREL

G

GND

1N5

L609

3P3

2140.0MHZ

GND12GND2

5

OUT1

OUT2

Z602

3N3

L611

50_Ohm

1P5

C633

C634

6P8

1

IN

C631

3

50_Ohm

4

50_Ohm

GND

100N

C630

1N5

L610

3P3

C632

F

GND

GND

WCDMA RX

SAW

X601

1

10987654321

KESTREL MAIN - UMTS RECEIVER

25.05.2005

DATE

Milakovic

USER

APPR’D

35317
3
2 sheet6
1

VERS.

35059

34702

34341

CHANGE NUMBER DATE NAME

13.01.2006

09.01.2006

19.12.2005

08.12.2005

SD4

Mil
Mil
Mil

PHE RD HW LPDM

BENQ mobile

EF81 MAINBOARD
ASSEM B2+.4 (Q2640-A5)
TOP HIERARCHY LEVEL
SCHEMATIC

241793

( Created by BOM number: A5B00900206072-35317 )

1:1

1

A

2 3 4 5

VREG_MSMA

C711

GND

4U7

GND

7 8 9 10 11 12 13 14 15

A

EXT_AUDIO_L

EXT_AUDIO_R

GND

B

EXT_AUDIO_REF

Propietary data, Company confidential.

all rights reserved

I2C_SDA

I2C_SCL

C

GND

GND

56P

56P

56P

C738

C740

C739

GND

18P

GND

GND

18P

18P

C712

C742

C713

GND

C703

1U

OUT_1
OUT_2
PHG_1
PHG_2
ADD
SDA

TS4975

IN_1
IN_2

BYPASS

VCC

GND

SCL

A2

D2

A1
B2

C2

B1

C701

1U

C706

1U

AUXOP_AUXOL

AUXON_AUXOR

A3

D3

B3
C3
D1
C1

N700

GND

B

C

D

CLOSE/IHF

MICROPHONE

E

GSM_PA_PWR_CTL_REF

Als Betriebsgeheimnis anvertraut

alle Rechte vorbehalten

F

G

AUXO_M

AUXO_P

-

XG700

EXT_MIC

GND_MIC

HDET1

AMUX_OUT

100N
C723

100N
C722

C717

15N

1
2

­SP700

GND

VREG_MSMA

­SP701

GND

PLACE THESE COMPONENTS

NEXT TO PA

47K

R732

PA_THERM

R734

22K

GND

100N

GND

C734

18P

GND

C709

C715

GND

18P

GND_MIC

GND

56P

GND_MIC

C725

10U

GND

C724

PLACE THESE COMPONENTS

NEXT TO RF TRANSCEIVER D500

2K2

2K2

5K6

R704

R712

R703

5K6

R718

GND TO PIN AF23

2K2

2K2

15N

C718

R713

R719

100N

GND

15N
C704

15N
C705

470R

R714

C736

MIC2P

MIC2N

100N

GND

MICBIAS

C737

MIC1P

MIC1N

GND

RX0_I_P
RX0_I_M
RX0_Q_P
RX0_Q_M

100K

GND

R737

W26

I_IP_CH1

V25

I_IM_CH1

U23

Q_IP_CH1

U21

Q_IM_CH1

W21

I_IP_CH0

V21

I_IM_CH0

Y26

Q_IP_CH0

Y25

Q_IM_CH0

AE20

MIC1P

AF20

MIC1N

AE23

MICBIAS

AC19

MIC2P

AA18

MIC2N

AE19

AUXIP

AF19

AUXIN

AF24

CCOMP

AD26

GSM_PA_PWR_CTL_REF

AB23

HKAIN5

AC25

HKAIN4

AC26

HKAIN3

Y21

HKAIN2

AB25

HKAIN1

AA23

HKAIN0

VREG_MSMA

100K

R730

51K

R731

GND

D800-5

MSM6250A

msm6250

R736

51K
51K

NB

ANALOG

AUXOP_AUXOL

AUXON_AUXOR

R737
100K
100K

100K
100K
100KNB

PA_PWR_CTL

DAC_REF

I_OUT

I_OUT_N

Q_OUT

Q_OUT_N

EAR1OP
EAR1ON

HPH_L

HPH_R

MICOUTP
MICOUTN

MICFBP
MICFBN

MICINP
MICINN

R730
100K

51K

NB51K

100K

51K

P26

F13

B14
A14
B13
A13

AF18
AC17

W17
W15

AA17
AC18

AA19
W18
AC20
AC21
AF22
AE22

R731

51K

100K

100K

51K

100K

0R

R741

VERSION

B1++

Reserved

TX_IREF

TX_I_P
TX_I_M
TX_Q_P
TX_Q_M

MICOUTP
MICOUTN

MICFBP
MICFBN

MICINP

MICINN

B1

B1+

B2

EAR1OP

TP706

-

PA_RAMP

TP707

­EAR1ON

18P

GND

C721

DATE

USER

APPR’D

100N

C729

100N

C728

25.05.2005
Milakovic

4K7

4K7

R722

R721

1%

1%

47K
R724

47K

R723

1%

1%

EF81 MAINBOARD
ASSEM B2+.4 (Q2640-A5)

Debug_Option

XG701

GND

GND_MIC

18P

GND

C720

TOP HIERARCHY LEVEL

4
3
2
1

VERS.1 2 3 4 5 6 7 8 9 10

35317
35059
34702
34341

13.01.2006

09.01.2006

19.12.2005

08.12.2005

SD

Mil
Mil
Mil

NAMEDATECHANGE NUMBER

BENQ mobile

SCHEMATICPHE RD HW LPDM

241793

( Created by BOM number: A5B00900206072-35317 )

sheet7

D

E

F

1:1

54321

151413121110987

VREG_MSMA

A

B

all rights reserved

Propietary data, Company confidential.

C

POWER AND MODE PINS MUST BE

CONNECTED TO SAME NETS

AS PARTNER PINS

GND

AA16

AE18

AF23

AC22

AB26

AF15

AF10

W23

GND

GND_RET

B18

F17

P23

D14

GND

V26

V23

V19

MSM6250A

POWER

A10

A15

A21

M26

AA1

R1

K1

D800-1

GND

VDD_A
VDD_A
VDD_A

VDD_A

VDD_A
VDD_A
VDD_A
VDD_A
VDD_A
VDD_A

VDD_P4
VDD_P3
VDD_P3
VDD_P3
VDD_P3
VDD_P2
VDD_P2
VDD_P1
VDD_P1
VDD_P1

AC16

W16

AA20

D17

P25

D13

T21

T19

W25

U19

A3

A12

A17

K26

R26

AF12

AF6

U1

M1

F1

100N

100N

C804

C810

100N

100N

C805

C811

100N

100N

C806

C812

100N

100N

C807

C813

4U7

GND

100N

C808

C814

4U7

C837

100N

C815

100N

C816

-

Debug_Option

VREG_MSMP

Debug_Option

100N

C817

VREG_MSME

GND

TP804

XG800

XG801

-

2N2

C809

TP805

A

TX_IREF

B

C

D

E

alle Rechte vorbehalten

Als Betriebsgeheimnis anvertraut

F

G

SR-BB-FC-KESTREL

X801

1

GND

MSM_MODE2A
MSM_MODE1A

WDOG_EN

MSM_BOOT_MODE1

A6

A9

B20

G25

AE14

T25

GND

AC2

P4

E2

VDD_C

GND

MSM6250 POWER

D800-6

BOOT_MODE1

MODE1A
MODE2A

VDD_DIG5B

VDD_PAD1_2B
VDD_PAD1_1B
VDD_PAD1_0B

VDD_PAD2_0A
VDD_PAD2_1A

VDD_PAD3_0A
VDD_PAD3_1A
VDD_PAD3_2B
VDD_PAD3_3B

VSS_NC33
VSS_NC32
VSS_NC31
VSS_NC30
VSS_NC29
VSS_NC28
VSS_NC27
VSS_NC26
VSS_NC25
VSS_NC24
VSS_NC23
VSS_NC22
VSS_NC21
VSS_NC20
VSS_NC19
VSS_NC18
VSS_NC17
VSS_NC16
VSS_NC15
VSS_NC14
VSS_NC13
VSS_NC12
VSS_NC11
VSS_NC10

VSS_NC9
VSS_NC8
VSS_NC7
VSS_NC6
VSS_NC5
VSS_NC4
VSS_NC3
VSS_NC2
VSS_NC1

0

GND

AE10
AE15

AF26
AF25

AE26
AE25
AE24

AD25

AC23

AA21

M25

AF2
AF1

AE3
AE2
AE1

AD2

AC4

AA6
W19

R16
R15
R14
R13
R12
R11

B6

K2
R2

AA2

B21
B15
B10

W8
T16
T15
T12
T11

P15
P14
P13
P12

MSM6250A

EXTRA_NCS

VSS_DIG8B

VSS_PAD1_0B
VSS_PAD1_1B
VSS_PAD1_2B

VSS_PAD2_0A
VSS_PAD2_1A

VSS_PAD3_0A
VSS_PAD3_1B
VSS_PAD3_2B
VSS_PAD3_3B

VSS_NC65
VSS_NC64
VSS_NC63
VSS_NC62
VSS_NC61
VSS_NC60
VSS_NC59
VSS_NC58
VSS_NC57
VSS_NC56
VSS_NC55
VSS_NC54
VSS_NC53
VSS_NC52
VSS_NC51
VSS_NC50
VSS_NC49
VSS_NC48
VSS_NC47
VSS_NC46
VSS_NC45
VSS_NC44
VSS_NC43
VSS_NC42
VSS_NC41
VSS_NC40
VSS_NC39
VSS_NC38
VSS_NC37
VSS_NC36
VSS_NC35
VSS_NC34

AE21
AE17
AA25
U25

F26

U2
M2
F2

AE6
AE12

R25
K25
B17
B12

N15
N14
N13
N12
M16
M15
M14
M13
M12
M11
L16
L15
L12
L11
K10
H19
H8
F21
F6
D23
D4
C25
C2
B26
B25
B24
B3
B2
B1
A26
A25
A2
A1

B5

B9

D19

F25

T26

AC14

AB2

N4

D2

GND

100N

100N

C818

C827

100N

100N

C819

C828

100N

100N

C820

C829

100N

100N

C821

C830

100N

100N

C822

C831

100N

100N

C823

C832

100N

100N

10987654321

C824

C833

100N

100N

C825

C834

XG802

Debug_Option

100N

C826

VREG_MSMC

GND

-

TP806

XG803

Debug_Option

4U7

4U7

C836

C835

GND

KESTREL MAIN -MSM6250

DATE

25.05.2005
Milakovic

USER

APPR’D

4
3

VERS.

35317
35059
34702
34341

CHANGE NUMBER DATE NAME

13.01.2006

09.01.2006

19.12.20052

08.12.20051

SD

Mil
Mil
Mil

PHE RD HW LPDM

BENQ mobile

EF81 MAINBOARD
ASSEM B2+.4 (Q2640-A5)
TOP HIERARCHY LEVEL
SCHEMATIC

241793

( Created by BOM number: A5B00900206072-35317 )

D

E

F

1:1

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