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Table of Contents
Related Manuals for Hyundai LAN1050EHGD
Summary of Contents for Hyundai LAN1050EHGD
- Page 1 CAR NAVIGATION SYSTEM SERVICE MANUAL MODEL: LAN1050EHGD...
- Page 2 [CONTENTS] 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 GUIDE...
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Page 3: Section 1. Specification
SECTION 1. SPECIFICATION [CONTENTS] • SPECIFICATION ..............1-1... -
Page 4: Radio Section
SPECIFICATION GENERAL Output Power ......................Digital Output (S/PDIF) Power Source ..........................DC 14.4 V Ground System ..........................Negative Dimensions (W x H x D) ...................263.3 x 136.8 x 199.7 mm Net Weight ............................2.65 kg DISPLAY LCD ........................17.78 cm (7 inch) TFT LCD Resolution .......................... -
Page 5: Section 2. Name Of Each Part
SECTION 2. NAME OF EACH PART [CONTENTS] • CONTROL PANEL ..............2-1 •... -
Page 6: Control Panel
CONTROL PANEL 1. Disc slot • Traffic: shows the traffic information. - Traffic info on route: the list of traffic 2. RESET hole information on active route Press with thin object to reset the unit when it - Traffic info nearby: the list of traffic information does not operate normally. -
Page 7: Steering Wheel Remote Control
STEERING WHEEL REMOTE CONTROL 1. Volume ( Increases or decreases the volume level. Press to hang up a call. Mutes the volume. Press to select a source. FM → AM → CD → USB (or iPod) → BT → AUX → FM... •... -
Page 8: Section 3. Overall Block Diagram
SECTION 3. OVERALL BLOCK DIAGRAM [CONTENTS] • OVERALL BLOCK DIAGRAM ............3-1... - Page 9 OVERALL BLOCK DIAGRAM Main Board Audio Board DDR2 DDR2 DDR2 DDR2 EXTERNAL AMP (128 MB) (128 MB) i-NAND DDR2 DDR2 SPDIF (8 GB) (128 MB) (128 MB) AUX Audio In Touch Module SPDIF SDRAM ECHO SPDIF Canceller Main Stereo NAVI IFAD AC97 Tuner...
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Page 10: Section 4. Exploded Views
SECTION 4. EXPLODED VIEWS [CONTENTS] • FRONT PART ..............•... - Page 11 FRONT PART LEFT CABLE2 CABLE1 CABLE3 RIGHT CABLE4...
- Page 12 CABINET AND MAIN FRAME PART MAIN AUDIO & POWER CABLE5...
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Page 13: Section 5. Front Part
SECTION 5. FRONT PART [CONTENTS] • FRONT BLOCK DIAGRAM ............5-1 •... -
Page 14: Front Block Diagram
FRONT BLOCK DIAGRAM < Main Block > < Front Block Diagram > CVBS (Rear Camera) R [7~0] R [7~2] G [7~0] G [7~2] B [7~0] B [7~2] PCLK CLKH Video BIAS CLKV Decoder HSYNC LCLK (TW8816) VSYNC FCLK MAIN BOARD VCOM VOLTAGE 3.3 V 7.0”... - Page 15 FRONT PRINTED CIRCUIT BOARD (TOP VIEW)
- Page 16 FRONT PRINTED CIRCUIT BOARD (BOTTOM VIEW)
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Page 17: Section 6. Main Part
SECTION 6. MAIN PART [CONTENTS] • MAIN BLOCK DIAGRAM ............6-1 •... -
Page 18: Main Block Diagram
MAIN BLOCK DIAGRAM Main Board Front CP 2.0B GPIO Board 3 3 41S2313 DE MULTIPLEXER AU_ADDR[4]/[5] CD CONNECTOR AU_CS2# 74LVC138APW HPI STATIC BUS CS[1-4] PSC3 BUFFER AU1354 AU_ADDR[1-3] 4CH UART -EXPANDER AU_DATA[0-7] Debug (800 MHz) SC16C754BIBM Decoder UART0 DDR2(128 MB) DDR2(128 MB) MICOM UART1... - Page 19 MAIN PRINTED CIRCUIT BOARD (TOP VIEW)
- Page 20 MAIN PRINTED CIRCUIT BOARD (BOTTOM VIEW)
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Page 21: Section 7. Audio Part
SECTION 7. AUDIO PART [CONTENTS] • AUDIO BLOCK DIAGRAM ............7-1 •... -
Page 22: Audio Block Diagram
AUDIO BLOCK DIAGRAM MM_CAN_H/L RADIO 24 PIN CONNECTOR 42 PIN CONNECTOR INTERNAL AMP Rx+/-, Tx+/- RS422 TRANSMITER MAX3077 LOGIC LEAF_DICE LEAF_DICE NAVI+/- MM_CAN BODY_CAN OPAMP TEF7000 TEF7000 TJA1055 TJA1055 S4580 COMPA COMPA- RATOR MICOM LDO MIC MUTE BD3875, 5 V SWITCH IC MICOM RESET MIC_MUTE... -
Page 23: Power Block Diagram
POWER BLOCK DIAGRAM LT3481 3.75 V DCDC1(90 %) VDDY 1.8 V 120 mA B/UP MAX 2.7 A MAX 1500 mA DDR 1.8 V 1200 mA VDDX 3.3 V 65 mA DCDC2(85 %) SYSTEM 3.3 V 1000mA MAX 1200 mA DCDC3(87 %) VDDI 1.2 V 600 mA MAX 1000 mA BA33BC0FP... - Page 24 AUDIO SOURCE FLOWCHART External DiRaNa2 DiRaNa2 AIN0 INTRO Welcoming MIDI chip (MONO) (5~8PIN) AIN1 AC97 NAVI L/R, VR CODEC (9~10 PIN) SD_HOST_OUT1 (76PIN) AIN2 AUX L/R External AUX Source SPDIF+ (11~14PIN) AUDIO AIN3 TMU UNIT (AUDIO+/-) (ECALL) BCK_HOST (19~20PIN) (75PIN) 2 WAY ECHO AIN4...
- Page 25 AUDIO CONNECTOR PIN DESCRIPTON A. POWER & SIGNAL CONNECTOR B. CAMERA & TMU CONNECTOR KET MG644408 (42PIN) TYCO AMP 1318853 (24PIN) NUMBER Name NUMBER NAME NUMBER NAME CAMERA_CVBS BATT_B+ AUTO_LIGHT CAMERA_B+ MM_CAN_L AUX_L HS_CAN_L AUX_GND NAVI_VOICE+ AUDIO+[ECALL] AUX_R NAVI_VOICE- TMU_GND RS422_RX+_TMU ILL+ REVERSE_GEAR...
- Page 26 AUDIO PRINTED CIRCUIT BOARD (TOP VIEW) 7-10...
- Page 27 AUDIO PRINTED CIRCUIT BOARD (BOTTOM VIEW) 7-11 7-12...
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Page 28: Section 8. Troubleshooting Guide
SECTION 8. TROUBLESHOOTING GUIDE [CONTENTS] • GENERAL PART (NAVIGATION) ........... . . 8-1... - Page 29 GENERAL PART (NAVIGATION) Cannot identify current location. (GPS not receiving) GPS cannot be used indoors and must be connected to a power source with ACC in a vehicle in a location where the signal from the satellite can be received easily. When initially connecting the GPS, it usually takes about 10 minutes to be working normally, but the connection speed can differ depending on the weather condition and surrounding obstacles.
- Page 30 Map matching As mentioned, the GPS systems used by this Navigation System are susceptible to certain errors. Their calculations may on occasion place you to a location on the map where no road exists. In this situation, the processing system understands that vehicles travel only on roads, and is able to correct your position by adjusting it to a nearby road.
- Page 31 Trouble Shooting Guide Symptom Correction The Sceen is White. Case1) Replace Front Assy's 1) It is partially white screen. 2) All Button is working. The Screen is White. Case2) Replace Main BD 1) It is completely white screen. 2) All Button is not working. CD Deck is not Working.
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