Service Manual
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... Figure 3-2-6. 1.8V and 2.8V Camera Regulator in AB3000 G4 ADSTR B9 ADOUT C8 VDDADC Copyright © 2007 LG Electronics. LGE Internal Use Only All right reserved. 3. It's derived from AB3000 and controlled by camera driver file. Technical Brief 3.2.4 Camera Regulator APP_GP03_CAM_LDO_CTRL enables 1.8V & 2.8V Camera Regulator for training and service purposes - 47...
... Figure 3-2-6. 1.8V and 2.8V Camera Regulator in AB3000 G4 ADSTR B9 ADOUT C8 VDDADC Copyright © 2007 LG Electronics. LGE Internal Use Only All right reserved. 3. It's derived from AB3000 and controlled by camera driver file. Technical Brief 3.2.4 Camera Regulator APP_GP03_CAM_LDO_CTRL enables 1.8V & 2.8V Camera Regulator for training and service purposes - 47...
Service Manual
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3. Inc. All right reserved. LCD Module Block Diagram 2M Camera 262K TFT LCD 320 X 240 pixels Main LCD Driver IC S6D0171 Figure 3-2-9. Only for training and service purposes - 49 - LGE Internal Use Only Technical Brief 3.2.6 LCD Module Vibrator Ear Piece LCD Module 40 pin Connector SUBPCB 40pin BtoB Connector LCD FPCB 70pin BtoB Connector Main Board VGA Camera Figure 3-2-8. LCD Module(Main LCD) Copyright © 2007 LG Electronics.
3. Inc. All right reserved. LCD Module Block Diagram 2M Camera 262K TFT LCD 320 X 240 pixels Main LCD Driver IC S6D0171 Figure 3-2-9. Only for training and service purposes - 49 - LGE Internal Use Only Technical Brief 3.2.6 LCD Module Vibrator Ear Piece LCD Module 40 pin Connector SUBPCB 40pin BtoB Connector LCD FPCB 70pin BtoB Connector Main Board VGA Camera Figure 3-2-8. LCD Module(Main LCD) Copyright © 2007 LG Electronics.
Service Manual
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3.3. The uplink path amplifies the audio signal from DBB chip (Asta) and outputs it to Receiver (or Speaker). Copyright © 2007 LG Electronics. The downlink path amplifies the signal from MIC and converts this analog signal to digital signal and then transmit it to DBB Chip (...Asta). The audio interface consists of PCM encoding and decoding circuitry, microphone amplifiers and earphone drivers. The audio inputs and outputs can be switched to RF Chip. LGE Internal Use Only The PCM encoder and decoder blocks are two-channel, ...
3.3. The uplink path amplifies the audio signal from DBB chip (Asta) and outputs it to Receiver (or Speaker). Copyright © 2007 LG Electronics. The downlink path amplifies the signal from MIC and converts this analog signal to digital signal and then transmit it to DBB Chip (...Asta). The audio interface consists of PCM encoding and decoding circuitry, microphone amplifiers and earphone drivers. The audio inputs and outputs can be switched to RF Chip. LGE Internal Use Only The PCM encoder and decoder blocks are two-channel, ...
Service Manual
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...AUXO1/2 → AUDIO AMP(TPA4411) → Head Phone LGE Internal Use Only - 54 - Copyright © 2007 LG Electronics. All right reserved. 3. Both the earphone driver and one of linear PCM coded speech. Voice call Downlink Scheme The voice decoder accepts a serial input stream of the ...auxiliary drivers can be powered down (muted) via I2C. Technical Brief 3.3.4 Voice Call A. Following the filter...
...AUXO1/2 → AUDIO AMP(TPA4411) → Head Phone LGE Internal Use Only - 54 - Copyright © 2007 LG Electronics. All right reserved. 3. Both the earphone driver and one of linear PCM coded speech. Voice call Downlink Scheme The voice decoder accepts a serial input stream of the ...auxiliary drivers can be powered down (muted) via I2C. Technical Brief 3.3.4 Voice Call A. Following the filter...
Service Manual
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KU580 Download Setup Manual (5) Working 1 Pass EzLooks Login dialog and select UMTS division Model / Buyer Window. 2 On ...files. 4 Close all ports, press save dialog. LGE Internal Use Only - 160 - Only for training and service purposes Copyright © 2007 LG Electronics. All right reserved. Inc. 5. For use fixed port ID, assign port ID before download job. 2) Setting 1 Phone should connect ...5 Connect phone and wait until download finished. (6) Usage fixed USB port. 1) How to run Not Qualcomm USB Driver but EMP USB Driver assign port ID in order phone connected from ID 1.
KU580 Download Setup Manual (5) Working 1 Pass EzLooks Login dialog and select UMTS division Model / Buyer Window. 2 On ...files. 4 Close all ports, press save dialog. LGE Internal Use Only - 160 - Only for training and service purposes Copyright © 2007 LG Electronics. All right reserved. Inc. 5. For use fixed port ID, assign port ID before download job. 2) Setting 1 Phone should connect ...5 Connect phone and wait until download finished. (6) Usage fixed USB port. 1) How to run Not Qualcomm USB Driver but EMP USB Driver assign port ID in order phone connected from ID 1.
Service Manual
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KU580 Download Setup Manual Cf. Copyright © 2007 LG Electronics. All right reserved. LGE Internal Use Only Inc. Only for training and service purposes - 161 - 5. USB Driver Installation 1) On control panel Double click 'NEC USB ENHANCED HOST CONTROLLER' 2) Select driver tab.
KU580 Download Setup Manual Cf. Copyright © 2007 LG Electronics. All right reserved. LGE Internal Use Only Inc. Only for training and service purposes - 161 - 5. USB Driver Installation 1) On control panel Double click 'NEC USB ENHANCED HOST CONTROLLER' 2) Select driver tab.
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All right reserved. Copyright © 2007 LG Electronics. Only for training and service purposes KU580 Download Setup Manual 3) Select driver update button. 4) Press NEXT button LGE Internal Use Only - 162 - 5. Inc.
All right reserved. Copyright © 2007 LG Electronics. Only for training and service purposes KU580 Download Setup Manual 3) Select driver update button. 4) Press NEXT button LGE Internal Use Only - 162 - 5. Inc.
Service Manual
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... remove R507 and R510, mount R508 and R515 by 0 ohm. 0 KEYIN0 R512 51K KEYIN1 R513 51K KEYIN2 R514 51K R516 5.1 R515 NA E KEYOUT0 E CN502 1 MOTOR DRIVER 2 3 4 5 RB521S-30 3 KB500 6 KB501 9 KB502 D500 ONSWA_n CN503 1 2 3 4 F KEYOUT4 KEYOUT1 KEYIN5 VBAT F 2 KB503 5 KB504 1 KB506 4 KB507 8 KB505 7 KB508 KEYOUT2 ZD502 ... KB_str 0 KB509 # KB_shp KEYOUT3 KEYOUT4 G KEY PAD BACKLIGHT BLUE LED KEY PAD AND SIDE KEY PAD H H 1 2 3 4 5 6 7 8 9 10 11 12 LGMC Copyright © 2007 LG Electronics. 7. Inc. All right reserved. LGE Internal Use Only
... remove R507 and R510, mount R508 and R515 by 0 ohm. 0 KEYIN0 R512 51K KEYIN1 R513 51K KEYIN2 R514 51K R516 5.1 R515 NA E KEYOUT0 E CN502 1 MOTOR DRIVER 2 3 4 5 RB521S-30 3 KB500 6 KB501 9 KB502 D500 ONSWA_n CN503 1 2 3 4 F KEYOUT4 KEYOUT1 KEYIN5 VBAT F 2 KB503 5 KB504 1 KB506 4 KB507 8 KB505 7 KB508 KEYOUT2 ZD502 ... KB_str 0 KB509 # KB_shp KEYOUT3 KEYOUT4 G KEY PAD BACKLIGHT BLUE LED KEY PAD AND SIDE KEY PAD H H 1 2 3 4 5 6 7 8 9 10 11 12 LGMC Copyright © 2007 LG Electronics. 7. Inc. All right reserved. LGE Internal Use Only
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10. All right reserved. Only for training and service purposes Copyright © 2007 LG Electronics. Inc. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 U104 IC Description Part Number Specification EUSY0327901 HVQFN40 ,40 PIN,R/TP ,WCDMA Transceiver, 6 * 6 * 1.0, OM6195HN... Audio AMP 6 U603 IC EUSY0297501 BGA ,143 PIN,R/TP ,WEDGE ANALOG BASE BAND 6 U604 IC EUSY0261501 WCSP ,16 PIN,R/TP ,80-mW Capless Stereo Headphone Driver 6 X200 X-TAL EXXY0022801 26 MHz,10 PPM,15 pF,40 ohm,SMD ,3.2*2.5*0.85 ,10ppm at -30'C ~ +85'C, C0 1.6pF, C1 5.7fF 6 X600 X-TAL ...
10. All right reserved. Only for training and service purposes Copyright © 2007 LG Electronics. Inc. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 U104 IC Description Part Number Specification EUSY0327901 HVQFN40 ,40 PIN,R/TP ,WCDMA Transceiver, 6 * 6 * 1.0, OM6195HN... Audio AMP 6 U603 IC EUSY0297501 BGA ,143 PIN,R/TP ,WEDGE ANALOG BASE BAND 6 U604 IC EUSY0261501 WCSP ,16 PIN,R/TP ,80-mW Capless Stereo Headphone Driver 6 X200 X-TAL EXXY0022801 26 MHz,10 PPM,15 pF,40 ohm,SMD ,3.2*2.5*0.85 ,10ppm at -30'C ~ +85'C, C0 1.6pF, C1 5.7fF 6 X600 X-TAL ...