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CAR NAVIGATION SYSTEM

SERVICE MANUAL

MODEL: LAN1100EHVF

SERVICE MANUAL

MODEL: LAN1

100EHVF

Summary of Contents for LAN1100EHVF

Page 1: ...CAR NAVIGATION SYSTEM SERVICE MANUAL MODEL LAN1100EHVF SERVICE MANUAL MODEL LAN1100EHVF...

Page 2: ...NTS SECTION 1 SPECIFICATION SECTION 2 NAME OF EACH PART SECTION 3 OVERALL BLOCK DIAGRAM SECTION 4 EXPLODED VIEWS SECTION 5 FRONT PART SECTION 6 MAIN PART SECTION 7 AUDIO PART SECTION 8 TROUBLESHOOTING...

Page 3: ...SECTION 1 SPECIFICATION CONTENTS SPECIFICATION 1 1...

Page 4: ...LCD 17 78 cm 7 inch TFT LCD Resolution 800 X 480 Back Light LED Type CD SECTION Frequency Response 20 Hz to 20 kHz S N Ratio 70 dB Distortion 0 3 Channel Separation 1 kHz 60 dB RADIO SECTION FM Frequ...

Page 5: ...SECTION 2 NAME OF EACH PART CONTENTS CONTROL PANEL 2 1 STEERING WHEEL REMOTE CONTROL 2...

Page 6: ...ing Skips a track file up down in all list screen ZOOM IN ZOOM OUT Rotate to change the map scale on the map screen Repeat voice guidance Push to repeat the last guidance advice when guidance is activ...

Page 7: ...k up down Press and hold to Manual tuning Search FF REW 4 Press to activate voice recognition mode Press once more to cancel voice recognition 5 Press to operate Bluetooth HandsFree function Press to...

Page 8: ...SECTION 3 OVERALL BLOCK DIAGRAM CONTENTS OVERALL BLOCK DIAGRAM 3 1...

Page 9: ...nceller GPS Module I2S SPDIF AU1354 800 MHz USB I2C UART I2C I2S Echo Canceller I2S1 I2S I POD Protector CAN CAN CAN Transceiver UART0 Sub Tuner UART1 AIN Debug D D I2C2 CD Deck I2C Local Bus 4 CH UAR...

Page 10: ...SECTION 4 EXPLODED VIEWS CONTENTS FRONT PART 4 1 CABINET AND MAIN FRAME PART 4 3...

Page 11: ...4 2 4 1 FRONT PART B A42 A43 A41 A43 469 459 451 451 458 459 A B E A E D C 260 C D 250 LCD 269 451 451 CABLE4 CABLE3 CABLE2 CABLE1 478 478 268 261 458 KEY_TOP KEY_BOTTOM...

Page 12: ...CABINET AND MAIN FRAME PART 451 451 451 451 451 A 472 283 282 451 469 281 280 273 A50 A47 AUDIO POWER MAIN 270 451 274 451 451 272 B A B 451 A44 A26 CABLE5 271 301 453 453 300 453 4 4 4 3...

Page 13: ...SECTION 5 FRONT PART CONTENTS FRONT BLOCK DIAGRAM 5 1 FRONT PRINTED CIRCUIT BOARD TOP VIEW 5 FRONT PRINTED CIRCUIT BOARD BOTTOM VIEW 5...

Page 14: ...CD Panel VSYNC TOU CH SCR EEN X X Y Y WM9713 4 FCLK VCOM VOLTAGE r VOLTAGE 10 3 3 V Key I2C KEY_RX TX B T Module BT_RX TX RESET PCM 4 4 SPI_CS CLK TX RX 4 2 ey MICOM AUDIO BOARD POWER EJECT VOLUME Swi...

Page 15: ...FRONT PRINTED CIRCUIT BOARD TOP VIEW 5 5...

Page 16: ...FRONT PRINTED CIRCUIT BOARD BOTTOM VIEW 5 5...

Page 17: ...SECTION 6 MAIN PART CONTENTS MAIN BLOCK DIAGRAM 6 1 MAIN PRINTED CIRCUIT BOARD TOP VIEW 6 MAIN PRINTED CIRCUIT BOARD BOTTOM VIEW 6...

Page 18: ...RESET POWER ON DDR2 128 MB DDR2 128 MB DDR2 128 MB DDR2 12 8MB AC 97 Audio Touch CODEC I2C AC97 MEDIA DSP I2S PSC1 PSC2 Touch MIC U S SD RAM UART1 MICOM GPS RX TX GPS Module RAD RD LATCH SD0 UART3 Con...

Page 19: ...MAIN PRINTED CIRCUIT BOARD TOP VIEW 6 4 6...

Page 20: ...MAIN PRINTED CIRCUIT BOARD BOTTOM VIEW 6 6...

Page 21: ...AUDIO PART CONTENTS AUDIO BLOCK DIAGRAM 7 1 POWER BLOCK DIAGRAM 7 3 AUDIO SOURCE FLOWCHART 7 5 AUDIO CONNECTOR PIN DESCRIPTON 7 AUDIO PRINTED CIRCUIT BOARD TOP VIEW 7 AUDIO PRINTED CIRCUIT BOARD BOTT...

Page 22: ...MUTE MIC_MUTE I2C I2C FRONT RIGHT FRONT LEFT REAR RIGHT REAR LEFT Rx Tx AUDIO MICOM uPD78F3376A RADIO AUDIO DSP MAIN XTERNA B 6 V DET BD5230 CANCELLER FM1188 SWITCH IC Reverse BT_SPDIF 6 V Det S W CTR...

Page 23: ...85 MAX15023 300 mA 1 8 A BA00C0WFP 6 5 V 0 5 A 1 3 W 5 05 V MAX 4 2 A 85 CD PICK_UP CAMERA 6 5 V 100 mA 900 450 450 450 0 2 0 2 0 2 0 2 SYSTEM_5 V XC6221B332NR 3 3 V 200 mA 150 mW ECHO_3 3 V 20 mA ECH...

Page 24: ...X Source B T M d l 2 WAY BUFFER ECHO CANCELLER PCM PCM AIN3 19 20PIN AUDIO ECALL TMU UNIT AUDIO 21 22PIN SPDIF1D 24PIN SPDIF2D B T AUDIO DVD SPDIF WS_HOST 74PIN ceiver mitter SPDIF Module DVD BUFFER C...

Page 25: ...ED A23 GND B17 AUX_CVBS_IN A22 MIC B16 AUX_VGND A21 MIC B15 SPDIF A20 AUX_DET B14 AMBIENT A19 ALT_IN B13 Rear Left A18 REMOTE_ANTENNA B12 Rear Left A17 Key_GND B11 Rear Right A16 PARKING B10 Rear Righ...

Page 26: ...AUDIO PRINTED CIRCUIT BOARD TOP VIEW 7 7...

Page 27: ...AUDIO PRINTED CIRCUIT BOARD BOTTOM VIEW 7 7...

Page 28: ...SECTION 8 TROUBLESHOOTING GUIDE CONTENTS GENERAL PART NAVIGATION 8 1...

Page 29: ...ving road and the road on the map in the product Even though GPS is usually very accurate there is a small margin for error When the GPS receiver is installed there can be an error of about 10m But fo...

Page 30: ...upside down Insert the disc with the label upward The files on the disc are an irregular file format Check the file format There is no sound The volume level is low Adjust the volume The mute is on T...

Page 31: ...All Button is working Replace Front Assy s 2 The Screen is White Case2 1 It is completely white screen 2 All Button is not working Replace Main BD 3 CD Deck is not Working 1 No play CD 2 No insert CD...

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