B2250_SVC_RUS A4_0912.... LG B2250 Schematics
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7. èË̈ËÔˇθ̇fl ÒıÂχ 1 2 3 4 5 6 7 8 9 10 GUIDE HOLE VBAT C118 C137 C133 47n 47n 47n 47n C139 4 2 1 1000p N10 P13 C9 E9 F9 V3 CLKON R112 10M _RESET 32.768KHz C140 9p 2 K18 K14 J16 J18 H16 J14 H18 G16 J13 G18 H14 G14 F16 F18 E18 ONNOFF VIBRATOR D102 R115 SDA SCL KDS121E ONNOFF HOOK_DETECT DSR _MIDI_RST CHR_DETECT LCD_RESET LCD_ID SPK_EN D TP101 R113 0 R108 0 BOOT MODE L L BYPASS H UART BOOT L USB BOOT INT CLOCK H H USB BOOT EXT CLOCK B18 A18 C16 A17 C15 K5 T7 T8 E11 A12 CAM_RST _MIDI_IRQ CAM_INT RINGTONE CAM_HOLD JACK_DETECT D15 E14 A16 E13 A15 KEY_ROW0 KEY_ROW1 KEY_ROW2 KEY_ROW3 KEY_ROW4 F13 A14 C14 C13 A13 KEY_COL0 KEY_COL1 KEY_COL2 KEY_COL3 KEY_COL4 NC NC AD6535 0 510 1.2M 0 0.1uF 0.01uF NA NA R110 A4 H9 E7 A6 2 C113 47p T1 T13 T14 R7 A2 T12 D1 L1 J2 M1 KEY_ROW0 POWERKEY RPWRON CLKON 0 TMS TDI TDO_0 CLKIN CLKON OSCOUT OSCIN PWRON NRESET AD6527ABC GPIO_3 GPIO_4 GPIO_5 GPIO_6 GPIO_7 GPIO_8 GPIO_9 GPIO_10 GPIO_11 GPIO_12 GPIO_13 GPIO_14 GPIO_15 GPIO_16 GPIO_17 GPO_2 GPO_3 GPO_4 GPO_7 GPO_8 GPO_9 GPO_10 GPO_11 GPO_16 GPO_17 GPO_18 GPO_19 GPO_20 GPO_21 DPLUS DMINUS GPIO_35 GPIO_36 GPIO_37 GPIO_38 GPIO_39 GPIO_40 GPIO_45 GPIO_46 GPIO_55 GPIO_56 GPIO_22 GPIO_49 GPIO_50 GPIO_51 GPIO_52 GPIO_53 GPIO_54 GPIO_23_SIM_RESET GPIO_24_SIM_EN GPIO_47_SIM_VSEL SIMCLK SIMDATAIO KEYPADROW0 KEYPADROW1 KEYPADROW2 KEYPADROW3 KEYPADROW4 3 VMIC 2V75_VVCXO VSIM 2V75_VABB 1V8_VRTC 2V8_VEXT 4.7u C124 (1608) 4.7u C125 (1608) C128 C127 VMEMSEL GND_NET1 NC_G16 B2 TCK B1 TMS A1 TDI C1 TDO 1u 1u 1u 1u 1u C110 C107 C111 4.7u C131 (1608) VBAT NC_B7 NC_B5 T15 R1 VBAT R3 T5 G16 VCHARGE B7 B5 C141 0.1u R114 0.2 (2012) U101 AD6537BABC VBATSENSE VCHG ISENSE GATEDRIVE D101 B8 A5 A7 A6 CUS02 R111 USC0 USC1 USC2 USC3 USC4 USC5 USC6 V14 T13 T14 T15 V16 V17 V18 R16 T16 T18 P16 U18 R18 P18 GPO_2 C_FLASH LED_RESET RF_PWR_DWN ANT_SW1 ANT_SW3 ANT_SW2 PA_EN PA_BAND S_EN S_DATA S_CLK 82K 4 1 G S D3 D4 D2 D5 D1 D6 5 C115 0.1u 6 7 8 TPCF8102-TE85L-F VMIC_N AIN3L AIN3R AIN2P AIN2N AIN1P AIN1N NC_R12 R13 R14 P15 R15 P16 R16 R12 C AUXIP C103 R101 12K 100 VINNORP VINNORN R102 12K C106 C104 C105 C102 39p 39p 39p 39p A10 REFBB B11 REFOUT BATTYPE REFCHG TEMP2 TEMP1 AUXADC2 AUXADC1 AOUT1P AOUT1N AOUT2P1 AOUT2P2 AOUT2N1 AOUT2N2 AOUT3P AOUT3N GPI L16 LIGHT1 M15 LIGHT2 M16 LIGHT3 LIGHT2 10u 330 2 CSDO CSDI CSFS BSDI BSIFS BSDO BSOFS ASDO ASDI ASFS A16 NC_A16 C16 NC_C16 B15 REF B6 D15 A8 B9 A9 B10 R105 A11 J10 E10 H10 C10 F10 A10 N18 N14 M16 N13 M18 L16 M13 1u 1u 1u BATT_TEMP T9 L10 V9 V11 P11 T10 V10 C117 C116 C114 C135 Q101 4 H1 H2 L2 G2 F1 E2 G1 D2 E1 F2 C6 E6 J9 C5 A3 A2 C4 B1 A1 C3 1uC123 B NC_T15 NC_R1 K1 RXON K2 TXON J1 ASM TXON101 ASM101 2V8_VMEM 1V8_VCORE RESET KEYOUT KEYON DBBON VCXOEN NC_T12 INT MCLK MCLKEN ABBRESET P1 N1 T3 T2 T7 T6 H16 N16 D16 E15 A4 B4 T4 E16 F16 3 CSDI CSDO CSFS BSDO BSOFS BSDI BSIFS ASDI ASDO ASFS U102 KEYPADCOL0 KEYPADCOL1 KEYPADCOL2 KEYPADCOL3 KEYPADCOL4 C8 E8 A7 C7 R107 1K VCORE1 VCORE2 VMEM1 VMEM2 VRTC VSIM VABB VMIC VVCXO NC_E15 VEXT1 VEXT2 VBAT_NET NC_E16 NC_F16 C112 0.068u JTAGEN TCK T11 L11 V12 P12 V13 IP IN QP QN AFCDAC PA A BAT101 A12 A13 A15 A14 B14 B12 N2 P2 R2 R6 F15 C15 G15 H15 A3 B3 R5 R4 DATA00 DATA01 IP IN DATA02 DATA03 QP DATA04 QN AFC DATA05 TX_RAMP DATA06 DATA07 DATA08 DATA09 DATA10 DATA11 DATA12 _RESET R106 DATA13 100 DATA14 C121 C122 DATA15 VBAT1-1 VBAT2-1 VBAT2-2 VBAT3-1 VBAT3-2 VBAT4 VBAT5 L3 L6 L1 L8 M1 L5 N3 N1 P3 N6 P1 R3 R1 N7 P6 T1 CLOSE TO AD6537B R219 J15 K15 R11 T11 T9 R9 J16 K16 C2 4.7 RCV_P R220 4.7 C216 39p RCV_N AUXOP RINGTONE R109 C108 C109 47p 39p D 0 SIM_RST Section SIM_CLK SIM_DATA Designer USC0 USC1 USC2 USC3 USC4 USC5 USC6 Date 04/18 2005 Sign & Name MODEL S.I. JEONG Checked Approved Iss. 1 C130 47n VBAT1 VBAT2 VBAT3 NC_R6 GND_NET2 A8 VDDRTC N11 V8 VDDUSB C11 VSIM D16 F12 F14 K11 R15 T12 GPO_0_RXON GPO_1_TXON GPO_5_ARSM GPO_6_ATSM G13 GPO_22_KEY_BACKLIGHT D18 GPO_23_LCD_BACKLIGHT LED LCD_DIM_CTL C126 22p TDO_1 D4 E12 F7 F11 H5 H11 H13 K8 K10 K13 L13 M5 N5 N12 N16 P7 V15 L H JTAGEN GPIO_18_TCK GPIO_19_TMS GPIO_20_TDI GPIO_21_TDO E16 GPIO_33_DEBUG_RX C18 GPIO_34_DEBUG_TX DEBUG_RX DEBUG_TX 2V8_VMEM NRAMCS1 NRAMCS2 NROMCS1 GPIO_44_NROMCS2 NWE NLWR NHWR NRD L18 GPIO_0_IRDA_TX L14 GPIO_1_IRDA_RX K16 GPIO_2_NIRDA_EN 3 1 GPIO_48_ABB_IRQ CLKOUT CLKOUT_GATE GPO_29_ABBRESET VSSRTC X101 C607 22u 13MHz T5 NGPCS1 V6 NAUXCS1 N9 GPIO_42_NMAIN_LCD_CS V7 GPIO_43_NSUB_LCD_CS _MIDI_CS _LCD_CS MC-146_7pF 3 GPIO_55 GPIO_56 NC VBAT DATA0 DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 DATA9 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 T4 NADV V2 NWAIT V4 BURSTCLK _ADV _WAIT BURSTCLK C603 9p E CHGOSC NC AGND01 AGND02 AGND03 AGND04 AGND05 AGND06 AGND07 AGND08 AGND09 AGND010 AGND011 AGND012 AGND013 AGND014 AGND015 AGND016 AGND017 AGND018 AGND019 AGND020 AGND021 AGND022 AGND023 AGND024 AGND025 AGND026 AGND027 AGND028 AGND029 AGND030 AGND031 AGND032 AGND033 AGND034 AGND035 AGND036 AGND037 AGND4 AGND3 AGND2 AGND1 SGND1 SGND2 DGND LGND _RAM_CS 100K CRST NC 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 T16 L15 A11 B16 T8 R8 M2 N15 V5 P8 N8 P9 R4 V1 U1 P5 ADD0 ADD1 ADD2 ADD3 ADD4 ADD5 ADD6 ADD7 ADD8 ADD9 ADD10 ADD11 ADD12 ADD13 ADD14 ADD15 ADD16 ADD17 ADD18 ADD19 ADD20 ADD21 ADD22 ADD23 VEXT2-1 C1 E5 D3 F6 D1 F5 G6 E1 G5 F3 H8 F1 G3 G1 H3 J6 J8 J3 J5 J1 K6 K3 K1 K9 ADD00 ADD01 ADD02 ADD03 ADD04 ADD05 ADD06 ADD07 ADD08 ADD09 ADD10 ADD11 ADD12 ADD13 ADD14 ADD15 ADD16 ADD17 ADD18 ADD19 ADD20 ADD21 ADD22 ADD23 _ROM_CS1 _ROM_CS2 _WR _LBS _UBS _RD 26MHz CHRDACREF 47n VSSUSB DSR USC4 USC5 B RPWRON REFPWR NC NC_R6 C129 RPWRON JTAG C IBIAS AD6537B C.B. JUNG DRAWING NAME B2250 Sheet/Sheets 1/5 Hermes 6527 ,Typhoon 6537B A9 CTS C138 47n P10 RTS C134 47n VEXT1-1 VEXT1-2 VEXT1-3 VEXT1-4 VEXT1-5 VEXT1-6 DSR C136 47n E3 H1 M3 T3 T6 VBAT VBAT NC2 PWR URXD NC3 NC4 UTXD C120 47n A5 A C119 VINT ON_SW ON_SW USC1 USC2 VMEM1 VMEM2 VMEM3 VMEM4 VMEM5 TX GND1 GND2 GND3 GND4 GND5 GND6 GND7 GND8 GND9 GND10 GND11 GND12 GND13 GND14 GND15 GND16 GND17 RX NC1 VSIM 1V8_VRTC C12 F8 H6 J11 L9 M6 M14 P14 GND 2V8_VEXT 2V8_VMEM 2V8_VMEM VCC1 VCC2 VCC3 VCC4 VCC5 VCC6 VCC7 VCC8 GND RX TX UFLS 1V8_VCORE 1 2 3 4 5 6 7 8 9 10 11 12 SPWR1 R10 SPWR2 T10 UART1 3G 2.5G Notice No. Date Name LG Electronics Inc. DRAWING NO. Rev 1.0 5 LGIC(42)-A-5505-10:01 LG Electronics Inc. - 99 - 7. èË̈ËÔˇθ̇fl ÒıÂχ 1 2 3 4 5 6 7 8 9 10 2V8_VMEM VMIC 2V8_VMEM VBAT C210 39p HOOK_DETECT R222 LIGHT2 39p C299 VINNORN 2SC5585 100 0.1u R227 OBG-410L42-C1533 2.2K SP206 1 NLAST4599DFT2G C330 VA206 R342 2.7K AVL5M02-200 Q302 1 AVL5M02-200 2 VA205 3 1 2 SP205 GND AVL5M02-200 3 1.5K NC R? C331 0.1u MIC1 VINNORP C227 COM 5 R344 4 R225 SML-521MUWT86 100 100K VA204 VA203 6 NO LED SP204 AVL5M02-200 39p C203 1M R201 39p C208 2V8_VEXT 5 1 3 4 2 4.7 SP203 R202 0.1u B U303 39p J201 C209 C217 22u C218 39p 2.2K 10K 2 10u 0 4.7 R226 LD301 LMV7291MGX-NOPB R210 330K C204 R215 R211 100 R313 U202 2 AUXOP JACK_DETECT AUXIP R301 270 2 39p OUT 100K 22u GND R302 R316 C211 1 VCC C212 3 VCC C228 VIN+ C301 27p HEADSET JACK 5 4 1 VIN- VBAT 4 R213 2.2K 1K AA 1K VCHARGE 1M R214 R221 3 R212 IN A 39p VMIC_N C226 2V8_VMEM BB 0.1u CLOSE TO MIC C223 D0 D1 D2 D3 D4 D5 D6 D7 C222 27K 0.1u EQ3 14 LED MTR 2 19 100K 330p 2 C SPK_N 6 PLLC 17 2 SPK_P SPK+ 9 VREF 3 SPK- 4 18 0.1u 5 RCV_P SPVDD 15 32 IOVDD 7 VDD 8 VSS NO2 COM2 COM1 IN2 9 SPK_RCVN IN1 NC2 NC1 GND 8 47p C201 C202 SPK_RCVP 7 47p 47p 6 NLAS4684MR2G RCV_N FB201 C224 0.1u V+ NO1 10 C214 SPK_P SPOUT2 SPK_RCVN U204 1 SPOUT1 CN201 1 SPK_RCVP C221 SPK_N 3.3K SPEAKER C213 0.01u R223 SP201 2V85_VCAM 13 SP202 R216 1000p 12 R224 EQ2 AVL5M02-200 C215 EQ1 _WR _IRQ 27 26 25 24 23 22 21 20 DATA08 DATA09 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 VBAT 11 10 HPOUT_L VA201 28 3 YMU762C-QZ HPOUT_R AVL5M02-200 CLK1 _RST 30 A0 31 _RD 29 5 _CS NC _WR _MIDI_IRQ C 0 1 4 VA202 U203 R217 13MHz _MIDI_RST ADD00 _RD _MIDI_CS SPVSS C220 0.1u 16 C219 4.7u SPK_EN R218 10K D D VCHARGE PRE CHARGE CIRCUIT C329 VBAT 0.1u R339 R335 NA 1K Q301 1 R338 GPO_2 1.5K R334 100K E R326 33 Section Date Sign & Name Designer 04/18 2005 S.I. JEONG 6 2 5 3 Checked IMX9T110 Iss. 2 3 B2250 Sheet/Sheets 2/5 4 Approved 1 MODEL 4 Notice No. Date Name C.B. JUNG LG Electronics Inc. DRAWING NAME AUDIO DRAWING NO. Rev 1.0 5 LGIC(42)-A-5505-10:01 LG Electronics Inc. - 100 - 7. èË̈ËÔˇθ̇fl ÒıÂχ 1 3 2 4 5 6 END 7 8 9 10 VIBRATOR POWERKEY END VBAT 2V8_VEXT 1 3 2 MENU C308 2 3 UP MENU COM1 4 5 4 5 A D B C E COM2 PIN VSIM 8 VSIM 9 C326 SEND KEY_ROW3 R305 * 0 # 2.2u 0 CLOCK 39p 100K R340 47 R333 47 R331 R329 R328 47 47 47 R327 R324 47 47 R322 47 R320 47 9 10 6 5 4 SIM_DATA BACK NA KEY_ROW4 GND4 GND3 8 GND5 GND2 7 CLK IO 3 VPP RST 2 GND1 VCC 1 J301 RX RXD TX TXD USC4 - RTS USC5 - CTS USC6 R309 USC0 DEBUG_RX RESET USC1 USC2 DEBUG_TX - C315 KEY_COL1 USC3 USC6 0 SIM_CLK SIM_RST USC5 USC4 26 28 MP-24A-RS-212 CN302 KEY_COL2 1 2 3 BATT_TEMP KEY_COL3 KEY_COL4 C302 1u 1V8_VCORE 0.1u 0.1u B4 C4 L1 L2 L5 L6 L7 L8 C311 10u C310 C314 10u C313 C312 E 0.1u B5 L4 B6 K6 J8 K7 L3 D4 K5 K4 _S_CS1 S_CS2 _P1_CS _P2_CS P_MODE VCC11 VCC12 VCC21 VCC22 VCCQ1 VCCQ2 VCCQ3 VPP P_VCC S_VCC VSS1 VSS2 VSS3 VSS4 VSS5 VSS6 VSS7 VSS8 DATA00 DATA01 DATA02 DATA03 DATA04 DATA05 DATA06 DATA07 DATA08 DATA09 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 2 4 C328 1u ENZY0015801 C _R_LB _R_WE _R_OE _R_UB _CE1 _CE2 _CE3 _WP _ADV _WE _OE1 _OE2 _RST WAIT CLK 3 47 47 R523 R524 LD311 LD310 47 R314 47 47 R308 47 47 R321 R315 47 R600 R343 LD306 27p C333 LD304 LD309 27p C325 LD307 27p C324 LD303 27p C317 LD308 27p 27p C398 C396 27p C399 C397 27p 27p C327 27p 27p C322 S1615FC-4A 27p C323 C316 1 4 B 47 R607 3 G 220 R518 S1615FC-4A LD312 2 R 220 R527 1 4 B 47 R606 3 G 220 R519 S1615FC-4A LD313 2 R 220 R528 1 4 B 47 R605 3 G 220 R520 S1615FC-4A LD314 2 R 220 R529 4 B 47 R311 3 G 220 1 KEY BACKLIGHT FOR RHYTHMIC J1 C5 D6 K2 K8 _RAM_CS _RESET C2 D5 H1 F3 K1 G8 K3 E4 E5 F5 J2 H8 F4 G7 C6 _LBS _WR _RD _UBS Section _ROM_CS1 _ROM_CS2 R303 0 R304 0 Designer 2V8_VMEM _ADV _WR _RD Approved BURSTCLK 4 Date 04/18 2005 Notice No. Date Name 2V8_VEXT R525 PCA9532BS 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 LED0 LED1 LED2 LED3 LED4 LED5 LED6 LED7 LED8 LED9 LED10 LED11 LED12 LED13 LED14 LED15 S.I. JEONG C.B. JUNG LG Electronics Inc. MODEL DRAWING NAME DRAWING NO. C601 0.1u 10K U505 VDD SDA SCL _RESET A2 A1 A0 VSS BGND Sign & Name Checked _RESET _WAIT Iss. 1 C376 3p VBAT R521 H2 H3 G3 H4 J5 G5 J6 H7 G2 J3 G4 J4 H5 G6 H6 J7 LD315 2 R D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 R530 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 220 NC1 NC2 NC3 NC4 A1 A2 A7 A8 D G1 F1 E1 D1 B1 C1 F2 E2 F6 D7 E7 B8 C8 D8 F7 E8 F8 D2 B2 B3 E6 B7 C7 C3 D3 E3 C309 1u U302 PF38F3050L0ZBQ0 M8 NC9 M7 NC8 M2 NC7 M1 NC6 ADD01 ADD02 ADD03 ADD04 ADD05 ADD06 ADD07 ADD08 ADD09 ADD10 ADD11 ADD12 ADD13 ADD14 ADD15 ADD16 ADD17 ADD18 ADD19 ADD20 ADD21 ADD22 ADD23 MEMORY (128+64PSRAM) 2V8_VMEM BB VBAT C319 KEY_COL0 C 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 RPWRON - USC1 USC2 R306 20K BACK 22p SHAP C321 0 220n STAR 47 UART DAI USC0 1000p 7 R348 C320 B SIM CONNECTOR SEND 9 8 CN303 (Data Set Ready) RIGHT 7 VBAT 27 25 DSR DOWN FLASH KEY_ROW2 C615 22u C332 OK COM3 AA IN GND1 R399 COM4 COM5 CAM 6 6 CN301 SW302 LEFT GND2 FL301 CHR_DETECT (GPIO_7) 2 R330 R319 R323 1 KEY_ROW1 1 C305 0.01u R345 MIC5255-2.85BM5 C304 1u C307 100p 100K CAMERA KEY_ROW0 ICVFP10181E301PR OUT 1u CLR VIBRATOR R346 4 1 5 3 2 R317 CLEAR VCHARGE I/O CONNECTOR U301 1 5 IN OUT 2 GND 3 4 EN BYP 100K 100K 100K 100K 100K A D301 1SS352-TPH3_F KEY SW301 21 R531 NA R526 10K 20 SDA 19 D SCL 18 LED_RESET 24 23 22 9 25 Sheet/Sheets B2250 3/5 MEMORY, MMI, I/O Rev 1.0 5 LGIC(42)-A-5505-10:01 LG Electronics Inc. - 101 - 7. èË̈ËÔˇθ̇fl ÒıÂχ 1 2 3 4 5 6 7 8 9 10 2V85_VCAM 2V85_VCAM C401 2.2u M_LED1 M_LED2 A M_LED L_MAIN_LCD_CS L_RS L_WR L_RD C_CD07 C_CD06 C_CD05 C_CD04 C_CD03 C_CD02 C_CD01 C_CD00 C_SCK C_SDA C_PCLK C_RST C_HS C_VS C_MCLK C415 0.1u 0.01u C427 1u C426 1u L_DATA08 L_DATA09 L_DATA10 L_DATA11 L_DATA12 L_DATA13 L_DATA14 L_DATA15 C414 1u FILTER2_1 FILTER2_2 FILTER2_3 FILTER2_4 FILTER2_5 FILTER2_6 FILTER2_7 FILTER2_8 C1 C2 C3 C4 C5 C6 C7 C8 SFEY0006701 A1 FILTER1_1 A2 FILTER1_2 A3 FILTER1_3 A4 FILTER1_4 A5 FILTER1_5 A6 FILTER1_6 A7 FILTER1_7 A8 FILTER1_8 FL402 U401 1 5 IN OUT 2 GND 4 3 BYP EN MIC5255-2.85BM5 C411 1u 4 C412 1u C410 9 17 3 10 27p 27p C409 C407 27p 27p M_LED ISINK1 ISINK2 ISINK3 EN_FLSH EN_SET 5 6 7 M_LED1 M_LED2 C424 1u C423 1u C419 27p 10K 10K C_MCLK C_PCLK C_HS C_VS C_SDA C_SCK R414 FILTER2_1 FILTER2_2 FILTER2_3 FILTER2_4 FILTER2_5 FILTER2_6 FILTER2_7 FILTER2_8 R410 FILTER1_1 FILTER1_2 FILTER1_3 FILTER1_4 FILTER1_5 FILTER1_6 FILTER1_7 FILTER1_8 C1 C2 C3 C4 C5 C6 C7 C8 C_RST B1 G1 B2 G2 B3 G3 B4 G4 A1 A2 A3 A4 A5 A6 A7 A8 FB404 U402 8 NC AAT2807AIXN-4.5 C425 27p SFEY0006701 FL403 C403 C405 27p 1u FLASH_LED 10 13 D 16 C_FLASH Section Date Designer 04/18 2005 Sheet/ Sheets Sign & Name MODEL S.I. JEONG B2250 4/5 Checked DRAWING NAME Iss. 2 GND PGND R413 3 0.01u Approved 1 C413 VOUT_BL 1u FLASH_LED 24-5602-020-001-829 VOUT_FL VIN C421 4.7K 4.7K C1 C2 C3 C4 C5 C6 C7 C8 FB402 E R406 R407 FB401 FILTER2_1 FILTER2_2 FILTER2_3 FILTER2_4 FILTER2_5 FILTER2_6 FILTER2_7 FILTER2_8 B1 G1 B2 G2 B3 G3 B4 G4 FILTER1_1 FILTER1_2 FILTER1_3 FILTER1_4 FILTER1_5 FILTER1_6 FILTER1_7 FILTER1_8 1 2 3 4 5 6 7 8 9 10 1u 1u C417 C1+ C416 VBAT FB403 11 2V8_VEXT VBAT 12 C114 C2+ 100K R412 ADD01 ADD02 ADD01 DATA00 DATA01 DATA02 DATA03 DATA04 DATA05 DATA06 DATA07 DATA08 DATA09 DATA10 DATA11 DATA12 DATA13 DATA14 DATA15 _LCD_CS _RD _WR CAM_INT CAM_HOLD CAM_RST A1 A2 A3 A4 A5 A6 A7 A8 C_CD00 C_CD01 C_CD02 C_CD03 C_CD04 C_CD05 C_CD06 C_CD07 20 19 18 17 16 15 14 13 12 11 SFEY0006701 FL404 27p WHITE/FLASH LED LDO 1 S SI1305-E3 LCD_DIM_CTL CN402 C406 C C3- C_PWON 2V85_VCAM G 2V8_C_PWR 2V8_C_PWR DVDD AVDD DVDD CAMERA CONNECTOR C408 CLOSE TO ABB Q401 D 3 2V85_VCAM 27p 27p C404 2V8_C_PWR 26MHz C402 1000p SEPERATE AVDD FROM DVDD at the PIN of Q401 D B SFEY0006701 2V85_VCAM 2V8_C_PWR 18 18 18 18 C1 C2 C3 C4 C5 C6 C7 C8 15 C22 C3+ J9 C429 1u C428 0.1u M_8BIT C C9 C10 10u MSM_CLK_XIN XOUT R402 R403 R404 R405 A LCD_RESET LCD_ID C420 L_RESET_N VREF1 VREF2 C5 C6 D7 D4 E7 F7 G4 H5 H6 C422 GNDI1 GNDI2 GNDI3 GNDS GNDC1 GNDC2 GNDC3 GNDC4 GNDC5 CL761S FILTER2_1 FILTER2_2 FILTER2_3 FILTER2_4 FILTER2_5 FILTER2_6 FILTER2_7 FILTER2_8 B1 G1 B2 G2 B3 G3 B4 G4 FILTER1_1 FILTER1_2 FILTER1_3 FILTER1_4 FILTER1_5 FILTER1_6 FILTER1_7 FILTER1_8 FL401 C418 F5 VDDL VDDC1 D5 VDDC2 E5 VDDC3 F4 VDDC4 G5 U403 A1 A2 A3 A4 A5 A6 A7 A8 B1 G1 B2 G2 B3 G3 B4 G4 H10 H7 K1 C3 J1 H2 H1 G2 F3 F2 E3 F1 D1 D2 C1 C2 D3 B1 B2 STROBE B6 CIS_TYPE2 CIS_TYPE1 CIS_TYPE0 C_PWDN C_D7 C_D6 C_D5 C_D4 C_D3 C_D2 C_D1 C_D0 C_SCK C_SDA C_PCLK C_RST C_HS C_VS C_MCLK E4 M_RESET_N MS_CS_N H8 H9 L_DATA00 L_DATA01 L_DATA02 L_DATA03 L_DATA04 L_DATA05 L_DATA06 L_DATA07 2V85_VCAM VDDS VDDI1 D6 VDDI2 E6 VDDI3 F6 VDDI4 G6 LS_CS_N L_DA0 L_DA1 L_DA2 L_DA3 L_DA4 L_DA5 L_DA6 L_DA7 L_DA8 L_DA9 L_DA10 L_DA11 L_DA12 L_DA13 L_DA14 L_DA15 L_RD_N L_WR_N L_ADS L_CS_N M_SA0 M_SA1 M_ADS M_SD0 M_SD1 M_SD2 M_SD3 M_SD4 M_SD5 M_SD6 M_SD7 M_SD8 M_SD9 M_SD10 M_SD11 M_SD12 M_SD13 M_SD14 M_SD15 M_CS_N M_RD_N M_WR_N M_INTR M_HOLD L_DATA00 L_DATA01 L_DATA02 L_DATA03 L_DATA04 L_DATA05 L_DATA06 L_DATA07 L_DATA08 L_DATA09 L_DATA10 L_DATA11 L_DATA12 L_DATA13 L_DATA14 L_DATA15 L_RD L_WR L_RS L_MAIN_LCD_CS L_DA17 L_DA16 K9 K10 G7 G10 G9 F8 F10 F9 E10 E9 E8 D10 D9 D8 J10 C8 A10 B10 A9 B9 B8 A8 C7 A7 B7 G8 A6 A5 J2 K2 G3 H3 J3 K3 H4 K4 J4 K5 J5 J6 K6 K7 J7 K8 J8 A4 B3 A3 A2 A1 GPIO_0 GPIO_1 GPIO_2 T_MODE0 SCAN_EN TEST_EN B4 B5 C4 G1 E2 E1 C_PWON B CN401 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 TFT-LCD CONNECTOR CAMERA CTL IC 4 Notice No. Date Name Camera & LCD C.B. JUNG LG Electronics Inc. DRAWING NO. Rev 1.0 5 LGIC(42)-A-5505-10:01 LG Electronics Inc. - 102 - 7. èË̈ËÔˇθ̇fl ÒıÂχ 1 2 3 TP103 4 5 6 7 8 9 1 0 TP102 C502 R587 0 NA R501 0 C501 A VBAT NA R506 100 A PA_BAND GPO_17 C509 G2 C528 0.01u C508 27p C507 C510 18p 0.01u 0.01u C506 10p C608 33u R510 100 PA_EN SW501 KMS-505 GPO_16 C523 RF G1 ANT C529 27p 23 21 18 16 14 13 11 10 9 7 27p RF2.85V PGND GND9 GND8 GND7 GND6 GND5 GND4 GND3 GND2 GND1 RF2.85V NA 17 C504 DCS_PCS_OUT 4.7nH NA L511 R504 150 GND1 36 C543 22p C538 22n C540 1000p C539 27p QP R503 150 C537 39p 1 2 3 4 5 6 C610 TX_RAMP IP 21 20 19 18 17 16 15 36 35 34 33 1.5p L3 22nH C609 1.5p C611 1p C614 1.2p C613 1.8p RFIGN RFIGP RFIDN RFIDP RFIPN RFIPP GND1 GND8 GND7 GND6 GND5 U504 SI4205 IN RXQN RXIP RXIN TXIP TXIN TXQP TXQN 1 2 3 4 5 6 7 C 14 13 12 11 10 9 8 L2 6.8nH L1 5.6nH RF2.85V C531 22p C532 22n 2V75_VVCXO C600 1000p C612 C536 39p 22 23 24 25 26 27 28 29 30 31 32 R512 1K RFOD RFOG DIAG1 DIAG2 XEN XOUT RXQP GND2 GND3 GND4 VDD2 GSM900RX1 GSM900RX2 GSM1800RX1 GSM1800RX2 GSM1900RX1 GSM1900RX2 C526 39p 8 10 C 1.8p R511 10 R515 ANT_SW3 C604 X501 R514 3 0 390 100p R516 VBAT RF2.85V ANT_SW2 C605 0 100p 5 4 R517 ANT_SW1 C606 4 C524 2.2u (1608) RF_LDO C544 10u (1608) 0 100p C545 0.022u OUT BYP 1 IN 2 GND 3 EN MIC5255-2.85BM5 D Checked DCS/PCS_TX H H EGSM/DCS_RX L L L L L PCS_Rx L Designer L L Approved H Iss. 1 2 3 AFC (AD6535_AFCDAC) C525 0.01u RF_PWR_DWN (GPO_4) Section H R513 10K 2 CLKON VC3 EGSM_TX 1 C522 4.7u (1608) ANT SW CONTROL TABLE E GND VCC 26MHz C530 27p VC2 OUT VCONT U503 D VC1 B 26MHz SDI SCLK _SEN SDO _PDN VDD1 XIN GSM900TX 9GND2 VC2 11 VC1 12 VC3 5 R505 130 R508 13 GSM1800_1900_TX 7 14 47 R502 130 C542 100p C541 33p R507 6 QN ANT FL405 LMSP54HA-348TEMP GSM_IN DCS_PCS_IN VBATT L505 C513 100p BS 4 PAC_ENABLE 2 NC 1 VCC1A 3 VCC1B 8 C599 20 8.2nH 22 B SKY77325 U501 GSM_OUT VSENSE C602 22p RSVD VAPC 12 19 15 C512 8p 4 Notice No. Date Name Date 04/18 2005 C535 27p C533 27p S_EN (GPO_19) S_CLK (GPO_21) S_DATA (GPO_20) C534 27p Sign & Name S.I.JEONG C.B.JUNG LG Electronics Inc. MODEL DRAWING NAME DRAWING NO. Sheet/Sheets B2250 5/5 RF Rev 1.0 5 LGIC(42)-A-5505-10:01 LG Electronics Inc. - 103 - B2250 SPFY0106601-1.0-BTM 8. ê‡ÒÔÓÎÓÊÂÌË ˝ÎÂÏÂÌÚÓ‚ ̇ Ô˜‡ÚÌÓÈ Ô·Ú - 104 - B2250 SPFY0106601-1.0-TOP 8. ê‡ÒÔÓÎÓÊÂÌË ˝ÎÂÏÂÌÚÓ‚ ̇ Ô˜‡ÚÌÓÈ Ô·Ú - 105 -
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