Samsung SGH-D730 Service Manual Download Page 16 | Manualshive

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SAMSUNG Proprietary-Contents may change without notice

SGH-D730 Flow Chart of Troubleshooting and Circuit Diagrams

2-

13

This Document can not be used without Samsung's authorization

2-1-5. Microphone Part

Check the reference

voltage on mic path

R221=2.4V

Reassemblage microphone

NO

resolder or change

(

R243

,

C227

,

R221

,

C232

,

R231

,)

NO

Check

U500

NO

YES

YES

Microphone does not work

END

YES

Check the

assembled status of

microphone.

Is microphone ok?

①

②

①

②

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...
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15
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18
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»

Summary of Contents for SGH-D730

Page 1: ...MITs TELEPHONE SGH D730 MITs TELEPHONE CONTENTS 1 Specification 2 Flow Chart of Troubleshooting 3 Exploded Views and Parts List 4 Electrical Parts List 5 PCB Diagrams 6 Block Diagrams ...

Page 2: ... Rx spacing 45MHz 45MHz 95MHz 80MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK 0 3GMSK MS Power 33dBm 13dBm 33dBm 5dBm 30dBm 0dBm 30dBm 0dBm Power Class 5pcl 15pcl 5pcl 19pcl 0pcl 15pcl 0pcl 15pcl Sensitivity 1...

Page 3: ... 7 3 dBm 19 5 3 dBm TX Power control level DCS1800 0 30 3 dBm 1 28 3 dBm 2 26 3 dBm 3 24 3 dBm 4 22 3 dBm 5 20 3 dBm 6 18 3 dBm 7 16 3 dBm 8 14 3 dBm 9 12 4 dBm 10 10 4 dBm 11 8 4dBm 12 6 4 dBm 13 4 4 dBm 14 2 5 dBm 15 0 5 dBm TX Power control level PCS1900 0 30 3 dBm 1 28 3 dBm 2 26 3 dBm 3 24 3 dBm 4 22 3 dBm 5 20 3 dBm 6 18 3 dBm 7 16 3 dBm 8 14 3 dBm 9 12 4 dBm 10 10 4 dBm 11 8 4dBm 12 6 4 dBm...

Page 4: ...an 3 3V Downloader again NO Charge the Battery NO Check CN304 C387 NO YES YES YES YES Power On does not work Check the pin 4 of Q303 is more than 3 3V Check the pin 1 of Q303 is more than 3 3V U100 pin A19 3 0V YES Check Q303 Q305 and D302 NO Check U308 U100 and C109 NO U100 pin B14 1 8V YES Check U308 U100 and C106 NO U100 pin A15 1 6V YES Check U304 U100 and C101 NO Power On does not work END Ch...

Page 5: ...SAMSUNG Proprietary Contents may change without notice SGH D730 Flow Chart of Troubleshooting and Circuit Diagrams 2 2 This Document can not be used without Samsung s authorization ...

Page 6: ...10 C17 LCD_PIX EL_11 B17 LCD_PIX EL_12 G13 LCD_PIX EL_13 A17 LCD_PIX EL_14 C16 LCD_PIX EL_15 D15 LCD_PIX EL_2 C19 G14 LCD_PIX EL_3 LCD_PIX EL_4 H13 A20 LCD_PIX EL_5 KBC_5 G19 G18 KBR_0 KBR_1 F19 H14 KBR_2 KBR_3 E20 E19 KBR_4 B15 LCD_AC C20 LCD_HSYNC LCD_PCLK C15 LCD_PIX EL_0 D18 B21 LCD_PIX EL_1 GPIO_4 P20 GPIO_6 P19 M7 GPIO_62 GPIO_7 M15 GPIO_8 Y8 W8 GPIO_9 KBC_0 F18 D20 KBC_1 KBC_2 D19 E18 KBC_3...

Page 7: ...without Samsung s authorization C316 3 1 2 D302 U305 EMD6 2 5 6 3 1 4 V_IN R332 VDD_30D D301 3 1 2 R324 VRTC G 3 4 S Q303 1 2 5 6 9 0 3 R C308 C315 VBAT C309 R336 Q306 1 3 2 Q305 1 3 2 RTC_nALARM ON_SW_SENSE JIG_ON PWR_ON_AP PWR_HOLD 7 1 6 C R613 8 1 6 C VDD_15D L600 6 3 11 GND MODE SYNC 8 4 NC 5 NC 9 PGND SW 10 VIN 1 VOUT V_IN U604 7 AGND 2 AVIN EN ...

Page 8: ...pin F4 of U400 is High Check U301 NO Check the U400 NO YES YES Initial Failure U400 pin B14 3 0V Check the U400 NO YES Check and resolder LCD connector CN303 if there is solder bridge between the pins END YES YES Check the U400 NO YES Check the clock signals at pin3 and pin5 of OSC400 Freq 13MHz Check the clock generation circuit OSC400 NO Check the pin C12 of U500 is High Check U500 NO YES Check ...

Page 9: ...SAMSUNG Proprietary Contents may change without notice SGH D730 Flow Chart of Troubleshooting and Circuit Diagrams 2 6 This Document can not be used without Samsung s authorization ...

Page 10: ... XCP_A12 G14 G13 XCP_A13 XCP_A14 G17 J12 XCP_A15 K12 XCP_A16 XCP_A17 K13 K14 XCP_A18 XCP_A19 L14 A11 XAG2 E11 D11 XAG3 XBSWN B7 XCPTSTSTOP_CKO M12 B13 XCP_A0_BEON F11 XCP_A1 D16 XCP_A10 XCP_A11 F14 1 1 H 7 J S S V 6 K S S V 0 1 E A S S V 5 1 E L L P D _ S S V X1RTC A7 D10 X2RTC B11 XAG0 XAG1 1 1 J S S V S S V 9 L 3 A S S V 6 F S S V S S V 9 G 0 1 G S S V S S V 7 H S S V L L P D _ D D V 6 1 G C T R...

Page 11: ...B 2 C S P _ D N G 5 1 K Q R T N I 0 1 L L3 I O LED1_DRV G13 LED2_DRV 3 1 S D N G 7 J 4 1 S D N G 8 J 5 1 S D N G 9 J 6 1 S D N G 0 1 J 7 1 S D N G 0 1 K 2 S D N G 8 F 3 S D N G 9 F 4 S D N G 0 1 F 5 S D N G 7 G 6 S D N G 8 G 7 S D N G G4 DB8 F4 DB9 F1 R T N I D 3 P B D N G 6 F 0 1 M D D N G Q D N G 8 E 1 S D N G 7 F 0 1 S D N G 7 H 1 1 S D N G 8 H 9 H 2 1 S D N G F2 DB11 F3 DB12 E2 DB13 E3 DB14 D3...

Page 12: ...can not be used without Samsung s authorization R406 C409 R405 R439 C418 C408 L400 C405 C419 R401 C417 6 GND 2 OUT 3 4 VCC 1 VCONT OSC400 5 BUFFIN BUFFOUT VRF R400 AFC CLK13M_TR CLK13M_MC CLK13M_RF 4 BYP 6 1 EN GND 2 7 D N G 3 IN 5 NC OUT U308 C318 R325 C317 VDD_30D R302 VDD_30D C310 R383 V_IN C319 GND 1 VDD 3 2 VOUT U301 OHP_nRESET ...

Page 13: ...rt Check the SIM connector s CN500 connector s to SIM card Check the circuit related to U500 NO resolder or change CN500 NO Check the related circuit of CN500 NO YES YES YES Phone can t access SIM card Check the circuit around U500 output and voltage supply circuitry END YES Check the pin 3 of CN500 Voltage 3V Check the circuit around CN500 input circuitry Check the related circuit of U500 NO ...

Page 14: ...and Circuit Diagrams 2 10 This Document can not be used without Samsung s authorization 2 1 4 Charging Part Check CN301 NO Check CN301 NO YES YES Abnormal charging part END Check the pin 23 24 of CN301 is Vbat Check the pin 8 of CN301 is GND ...

Page 15: ...G_ON OMAP_TCK USB_D VBAT 1 DXIN 6 DXOUT DYIN 3 4 DYOUT 2 GND 5 VBUS R374 U300 R371 2 0 3 V R375 1 2 3 4 5 6 7 8 ZD306 R376 ZD304 R381 R377 C302 VDD_30D R372 R367 R368 R370 C301 3 3 4 4 5 5 6 6 7 7 8 8 9 9 21 21 22 22 23 23 24 24 25 25 26 26 27 27 28 28 14 14 15 15 16 16 17 17 18 18 19 19 2 2 20 20 1 1 10 10 11 11 12 12 13 13 CN301 ZD302 VDD_30D R304 R373 VDD_USB R369 R303 OMAP_RTCK SDS_RXD DEBUG_R...

Page 16: ... This Document can not be used without Samsung s authorization 2 1 5 Microphone Part Check the reference voltage on mic path R221 2 4V Reassemblage microphone NO resolder or change R243 C227 R221 C232 R231 NO Check U500 NO YES YES Microphone does not work END YES Check the assembled status of microphone Is microphone ok ...

Page 17: ...ice SGH D730 Flow Chart of Troubleshooting and Circuit Diagrams 2 14 This Document can not be used without Samsung s authorization C227 MIC R231 R221 R243 MIC C232 MICBIAS MIC1N MIC1 R239 R240 R237 R238 C230 C229 MICOUTN MICINN MICN MICOUTP MICINP MICP ...

Page 18: ...ment can not be used without Samsung s authorization 2 1 6 Speaker Part Resolder and check the board to board connector CN303 NO Check U203 NO Change or resolder R232 R233 NO YES YES YES Speaker does not work END Check the connection status spk to CN303 Check the pin4of U201 LOW Check R232 R233 Is speaker ok YES Change Speaker NO ...

Page 19: ...w Chart of Troubleshooting and Circuit Diagrams 2 16 This Document can not be used without Samsung s authorization C238 NC1 7 NC2 2 NO1 10 NO2 1 V 11 G G 12 13 G G 14 GND 6 4 IN1 8 IN2 5 U201 COM1 3 COM2 9 VDD_30D HEADSET_GND EAR_L EAR_SEL CODEC_EAR_L CODEC_EAR_L EAR_R ...

Page 20: ...the connection of LCD and the solder status of CN303 Replace a connector J2 YES LCD does not Display Display a image MMI clearly Have a some problem of connector J2 Backlight does work Check the Voltage If had no problem Check the LCD_BL_EN signal U1 Change to New Compnent U1 If not effect change to new LCD First Check the connection of J2 and LCD backlight s brightness is uniform YES YES NO NO NO...

Page 21: ...6 CN303 4 2 3 C 0 5 3 C 1 8 3 C 0 9 3 C 7 7 3 C 6 9 3 C LCD_VDD_EN LCD_SCL LCD_VSYNC LCD_DOTCLK LCD_HSYNC CAM_EN CAM_RESET AOUTAP1 SPK SPK VIB_EN FLASH_EN LCD_BL_EN LCD_SDI LCD_R4 LCD_R3 LCD_R2 LCD_R1 LCD_R0 LCD_G5 LCD_ENABLE LCD_CS AOUTAN1 SVC_BLUE SOUND_EN LCD_RESET LCD_B3 LCD_B2 LCD_B1 LCD_B0 LCD_G4 LCD_G3 LCD_G2 LCD_G1 LCD_G0 LCD_B4 Y3 Y4 Y5 Y6 Y7 CAM_VSYNC Y0 Y1 Y2 CAM_HSYNC CAM_SDA CAM_SCL C...

Page 22: ...pin1 2 65dBm U600 CHECK pin20 21 65dBm CHECK R601 contact NO CN600 C607 resolder or change NO F603 resolder or change NO C609 C610 L602 resolder or change NO YES YES YES R400 C408 C604 resolder or change OSC400 change U500 PIN A13 C513 resolder or change U600 resolder or change NO YES U600 CHECK pin9 32 2 8V U600 CHECK C604 13MHz YES OSC400 CHECK pin 4 2 8V pin 3 13MHz V p p 800mV NO NO NO U600 CH...

Page 23: ...SAMSUNG Proprietary Contents may change without notice SGH D730 Flow Chart of Troubleshooting and Circuit Diagrams 2 20 This Document can not be used without Samsung s authorization 7 1 2 3 4 6 8 ...

Page 24: ...3 4 65dBm U600 CHECK pin18 19 65dBm CHECK R601 contact NO CN600 C607 resolder or change NO F603 resolder or change NO C630 C631 L603 resolder or change NO YES YES YES R400 C408 C604 resolder or change OSC400 change U500 PIN A13 C513 resolder or change U600 resolder or change NO YES U600 CHECK pin9 32 2 8V U600 CHECK C604 13MHz YES OSC400 CHECK pin 4 2 8V pin 3 13MHz V p p 800mV NO NO NO U600 CHECK...

Page 25: ...SAMSUNG Proprietary Contents may change without notice SGH D730 Flow Chart of Troubleshooting and Circuit Diagrams 2 22 This Document can not be used without Samsung s authorization 7 1 2 3 4 6 8 ...

Page 26: ...5 6 65dBm U600 CHECK pin16 17 65dBm CHECK R601 contact NO CN600 C607 resolder or change NO F603 resolder or change NO C617 C621 L606 resolder or change NO YES YES YES R400 C408 C604 resolder or change OSC400 change U500 PIN A13 C513 resolder or change U600 resolder or change NO YES U600 CHECK pin9 32 2 8V U600 CHECK C604 13MHz YES OSC400 CHECK pin 4 2 8V pin 3 13MHz V p p 800mV NO NO NO U600 CHECK...

Page 27: ...SAMSUNG Proprietary Contents may change without notice SGH D730 Flow Chart of Troubleshooting and Circuit Diagrams 2 24 This Document can not be used without Samsung s authorization 7 1 2 3 4 6 8 ...

Page 28: ...U602 pin 20 1 2V U602 pin 4 5dBm U602 cha nge resolder U500 check change U600 pin9 32 2 8V U600 pin8 13MHz Vp p 950mV U600 change or resolder U600 pin4 5 6 7 1 7V U600 check change U500 change U500 change or resolder OSC400 pin 3 13MHz Vp p 950mV OSC400 pin 4 2 8V U600 change or resolder U500 change or resolder U600 change or resolder NO NO NO NO NO NO NO NO NO NO NO YES NO YES YES YES YES YES YES...

Page 29: ...G Proprietary Contents may change without notice SGH D730 Flow Chart of Troubleshooting and Circuit Diagrams 2 26 This Document can not be used without Samsung s authorization 1 2 3 4 5 6 7 8 9 10 11 12 13 14 ...

Page 30: ... U602 pin 20 1 2V U602 pin 3 5dBm U602 cha nge resolder U500 check change U600 pin9 32 2 8V U600 pin8 13MHz Vp p 950mV U600 change or resolder U600 pin4 5 6 7 1 7V U600 check change U500 change U500 change or resolder OSC400 pin 3 13MHz Vp p 950mV OSC400 pin 4 2 8V U600 change or resolder U500 change or resolder U600 change or resolder NO NO NO NO NO NO NO NO NO NO NO YES NO YES YES YES YES YES YE...

Page 31: ...G Proprietary Contents may change without notice SGH D730 Flow Chart of Troubleshooting and Circuit Diagrams 2 28 This Document can not be used without Samsung s authorization 1 2 3 4 5 6 7 8 9 10 11 12 13 14 ...

Page 32: ... U602 pin 20 1 2V U602 pin 3 5dBm U602 cha nge resolder U500 check change U600 pin9 32 2 8V U600 pin8 13MHz Vp p 950mV U600 change or resolder U600 pin4 5 6 7 1 7V U600 check change U500 change U500 change or resolder OSC400 pin 3 13MHz Vp p 950mV OSC400 pin 4 2 8V U600 change or resolder U500 change or resolder U600 change or resolder NO NO NO NO NO NO NO NO NO NO NO YES NO YES YES YES YES YES YE...

Page 33: ...G Proprietary Contents may change without notice SGH D730 Flow Chart of Troubleshooting and Circuit Diagrams 2 30 This Document can not be used without Samsung s authorization 1 2 3 4 5 6 7 8 9 10 11 12 13 14 ...

Page 34: ...617 C612 CN600 C621 C619 L608 OUT L605 12 F602 GND 1 GND 2 4 IN 3 7 TXQP 6 D D V 9 D D V 32 N E X 26 N I X 8 T U O X 27 N D P _ 10 N E S _ RXIP RXQN 1 P Q X R 28 K L C S 13 I D S 14 O D S 11 TXIN 5 4 TXIP TXQN 18 RFIGN 21 RFIGP 20 RFIPN 17 RFIPP 16 D O F R 22 G O F R 23 RXIN 3 2 29 30 D N G D N G 31 33 D N G 34 D N G GND 35 36 GND RFIDN 19 RFIDP U600 1 G A I D 24 2 G A I D 25 GND 15 D N G C608 C61...

Page 35: ...e BT function NO Check U202 and change NO Check U700 or Initial part NO YES YES YES BT connection disable END YES Check BT function ON Check the voltage of R126 is around 3V Check 32KHz Clock on R707 Check 13MHz Clock on C142 Check High signal on R708 YES Check OSC700 and change NO Resolder or change R708 NO YES Check the assembled status of AN700 Resolder or change AN700 NO YES Exchange U702 Chan...

Page 36: ...SAMSUNG Proprietary Contents may change without notice SGH D730 Flow Chart of Troubleshooting and Circuit Diagrams 2 33 This Document can not be used without Samsung s authorization ...

Page 37: ...H3 VDD_IN_RFIO F1 C8 IO7 JTAG_TCK D4 C3 JTAG_TDI JTAG_TDO E6 JTAG_TMS B5 KA_OUT G6 NC1 1 NC2 2 E3 NSHUT_DOWN OSC_LDO_OUT G3 E7 HCI_RTS E4 HCI_RX HCI_TX E5 D7 IO0 EXT_CLK_REQ_OUT B4 IO14 F7 IO15 IO1 EXT_CLK_REQ_IN C6 B7 IO2 SCL IO3 SDA D5 A6 IO4 IO5 C4 B6 A7 AUD_FSYNC C5 AUD_IN AUD_OUT C7 F8 BB_LDO_OUT1 H5 BB_LDO_OUT2 A4 BB_LDO_OUT3 BGAP_I A1 B1 BGAP_V D6 EMRST HCI_CTS E8 U700 B2 ANATEST1 C1 ANATES...

Page 38: ...and Parts List 3 1 This Document can not be used without Samsung s authorization 3 1 Cellular phone Exploded View QFU01 QLC01 QSP01 QAU01 QM001 QCA01 QFL01 QMW02 QSC08 QCR05 QFR01 QKP01 QMP01 QCK01 QVO01 QME01 QCR08 QCR32 QAN02 QBA01 QCR20 QRE01 QBA00 QMI01 QRF03 QIF01 QRF01 QVO05 ...

Page 39: ...0 QFL01 MEC F LOWER SGH D730 OPEN ING BL GH75 06698A QFR01 MEC FRONT COVER SGH D730 OPEN IN GH75 06699A QFU01 MEC SUB F UPPER CASE SGH D730 OPEN P GH75 06697A QKP01 MEC KEYPAD SGH D730 OPEN D GRY GH75 06707A QLC01 LCD SGHD730 MODULE LTD190QC F0E SGH GH07 00724A QME01 UNIT METAL DOME SGH D730 SGH D730 F GH59 02217A QMI01 MICROPHONE ASSY 2 500uA 38dB 2 2 SG GH30 00197A QMO01 MOTOR DC SGHD730 DMJBRK3...

Page 40: ... MAT GH68 07443A MANUAL QRG SGH D730 XEG GERMAN GERM GH68 07766A BOX P UNIT EU SGH D730 SC300 F KO GH69 03078A CUSHION CASE EU SGH D730 HIPS T1 0 GH69 03127A MPR BOHO FPCB FIX SGH E610 ST 5543 8 GH74 11231A MPR LCD SHIELD TAPE A SGH D730 SHIEL GH74 13893A MPR LCD SHIELD SPONGE 2 SGH D730 SHI GH74 13979A MPR TAPE LCD INSULATION SGH D730 3M GH74 14571A MPR TAPE FRONT FPCB SGH D730 3M 1352 GH74 14849...

Page 41: ...oded View and Parts List 3 4 This Document can not be used without Samsung s authorization 3 3 Test Jig GH80 03309A 3 3 3 Serial Cable 3 3 4 Power Supply Cable 3 3 2 DATA CABLE GH39 00404A 3 3 1 RF Test Cable GH39 00283A 3 3 5 Test Cable GH39 00382A 3 3 6 TC GH44 00861A ...

Page 42: ...001018 IC U602 1201 002218 IC U105 1203 002976 IC U500 1203 003304 IC U600 1205 002433 IC U402 1209 001219 IC U309 1209 001585 IC VR203 VR204 1405 001082 VARISTOR V801 1405 001108 VARISTOR SEC Code Design LOC Design LOC U703 V301 V302 V802 1405 001082 VARISTOR V803 V804 V805 V806 1405 001082 VARISTOR V807 V808 V809 V810 1405 001082 VARISTOR V811 V812 V813 VR200 1405 001082 VARISTOR V303 V304 V305 ...

Page 43: ...008648 R CHIP R163 2007 008812 R CHIP SEC Code Design LOC Design LOC F601 F602 2011 001363 R NETWORK C511 2203 000233 C CERAMIC CHIP C120 C629 2203 000278 C CERAMIC CHIP C633 2203 000311 C CERAMIC CHIP C144 C145 C712 2203 000386 C CERAMIC CHIP C713 2203 000425 C CERAMIC CHIP C235 C236 C240 C708 2203 000438 C CERAMIC CHIP C613 2203 000550 C CERAMIC CHIP C422 C423 2203 000628 C CERAMIC CHIP C141 C14...

Page 44: ...5 2203 006137 C CERAMIC CHIP C229 C230 C404 C416 2203 006190 C CERAMIC CHIP C113 C238 C239 C332 2203 006194 C CERAMIC CHIP C619 C622 2203 006194 C CERAMIC CHIP SEC Code Design LOC Design LOC C334 C400 C401 C402 2203 006194 C CERAMIC CHIP C405 C408 C409 C411 2203 006194 C CERAMIC CHIP C412 C413 C414 C417 2203 006194 C CERAMIC CHIP C419 C445 C500 C504 2203 006194 C CERAMIC CHIP C221 C222 C365 C704 2...

Page 45: ...3404 001152 SWITCH TACT VOL_DOWN VOL _UP 3404 001152 SWITCH TACT CN600 3705 001358 CONNECTOR COAXIAL CN304 3711 005571 CONNECTOR HEADER CN500 3711 005550 CONNECTOR HE ADER EAR200 3722 002082 JACK PHONE M500 4302 001130 BATTERY U400 GH09 00036A TR09WQTKE15IN 3B DT U700 new item1 BRF6150 OSC101 OSC401 new item2 CC7V T1A 32 76 8K U702 new item3 DBF71B001 CN301 new item4 HF24 AD0100 F603 new item5 LMS...

Page 46: ... C 0 0 1 C S O OSC10 1 OSC400 1 0 4 C S O 0 0 7 C S O L E S _ E L I F O R P 3 0 3 Q 5 0 3 Q 6 0 3 Q Q50 0 TP10 1 TP10 2 TP10 3 TP10 4 TP402 TP500 0 0 1 U 1 0 1 U 3 0 1 U U10 5 U20 1 U20 2 U20 3 1 0 3 U U30 2 3 0 3 U 4 0 3 U U30 5 8 0 3 U U30 9 U40 0 2 0 4 U U40 3 0 0 5 U U60 0 2 0 6 U 0 0 7 U 2 0 7 U 1 0 3 V V30 2 V30 4 V30 5 V30 6 V80 5 3 1 8 V N W O D _ L O V P U _ L O V ZD30 3 6 0 3 D Z ...

Page 47: ...LED80 7 LED808 LED809 LED810 LED811 LED812 LED813 LED814 5 1 8 D E L 6 1 8 D E L LED817 LED818 9 1 8 D E L 0 2 8 D E L T F E L OK POWER Q101 Q102 Q307 Q308 1 0 8 Q T H G I R SEND SHARP SOFT1 SOFT2 STAR TP403 TP404 TP405 TP406 TP407 TP700 TP701 TP702 U300 U306 3 0 7 U UP 3 0 3 V 1 0 8 V 2 0 8 V V803 V804 V806 V807 V808 V809 V810 V811 V812 0 0 2 R V 3 0 2 R V 4 0 2 R V ZD302 ZD304 ...

Page 48: ...ACE DSP16000 ARM7TDMI UI GSM 890MHz 915MHz DCS 1710MHz 1785MHz PCS 1850MHz 1910MHz GSM 925MHz 960MHz DCS 1805MHz 1880MHz PCS 1930MHz 1990MHz Antenna TX VCO PAM I Q AFC CLK TOF1300MPI4KRA 13MHz I Q BASE BAND AUDIO TXPOWER RF PLL IF PLL CSP2200B GEMINI TRIDENT II SKY77328 FEM LMSP54HA 348 OMAP1610 MultiMedia Processor RF PART ...

Page 49: ...TFT LCD 260K color 176 220 SUB TFT LCD 65K color 96 96 Battery Monitoring USB FLASH VIBRATOR Flash Memory 512M x 256M FLASH SDRAM RD48F4470 PH_WAKEUP PH_ACTIVE PDA_ACTIV E PH_OFF_RDY PDA_WAKEUP JEMINI CSP2200B CLK32K_ OMAP AUDIO CODEC WM8753 BGA PCM Interface CX 4025S X TAL 13MHz TOF1300 MPI4KRA Add Data RF Block Add Data SIM control Add Data PH_PWR_ON MIC_P N AOUT_P N AMP SAPA102 CODEC_OUT SOUND ...

Page 50: ...tronics Co Ltd Code No GH68 07389A 2005 08 Rev 1 0 ⓒ This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law ...

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