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AUDIO & NAVIGATION SYSTEM SERVICE MANUAL MODEL: LAN8900EKSL...
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[CONTENTS] SECTION 1. SPECIFICATION SECTION 2. NAME OF EACH PART SECTION 3. TOTAL WIRING/BLOCK DIAGRAMS SECTION 4. EXPLODED VIEWS SECTION 5. MAIN PART SECTION 6. AUDIO PART SECTION 7. FRONT PART SECTION 8. GPS PART SECTION 9. TROUBLESHOOTING GUIDE...
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SPECIFICATION GENERAL Output Power......................45 W x 8 CH (Max.) Power Source ..........................DC 12 V Speaker impedance..........................2 Ω Ground System..........................Negative Dimensions (W x H x D) ................... 247 x 145 x 204 mm Net Weight ............................2.8 kg DISPLAY LCD ..........................17.8 cm TFT LCD Resolution ..........................800 X 480 Back Light ..........................
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SECTION 2. NAME OF EACH PART [CONTENTS] • FRONT ..............2-1 •...
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FRONT 1. CD IN indicator light (CD IN) 12. SETUP ( When a disc is inserted, the indicator is • Press to access system settings. illuminated. • Press and hold to check the device ID, the 2. RADIO software version, the navigation version, and Selects the FM/AM band.
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B. ISO 36pin POWER CONNECTOR A. CAR INTERFACE C1. CAR INTERFACE A1 SPEED C1 MIC+ (BT, eCall) A2 DIRECTION C2 Parking A3 TAIL SW (ILL+) C3 ALT_IN A4 +12 V ACC C4 MIC- (BT, eCall) A5 REMOTE ANTENNA C5 Door Unlock A6 PWM ILL(ILL-) C6 Auto Light A7 +12 V BATT...
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SECTION 7. FRONT PART [CONTENTS] • FRONT BLOCK DIAGRAM ........... . 7-1 •...
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FRONT BLOCK DIAGRAM < LCD Block Diagram > < > HEAD UNIT CVBS (Rear Camera Option) R [7~2] R [7~2] G [7~2] G [7~2] B [7~2] B [7~2] PCLK CLKH Video BIAS CLKV Decoder HSYNC LCLK (TW8816) VSYNC FCLK MAIN BOARD VCOM VOLTAGE 3.3 V...
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SECTION 9. TROUBLESHOOTING GUIDE [CONTENTS] • GENERAL PART (NAVIGATION) ..........9-1...
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GENERAL PART (Navigation) Cannot identify the 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 sky 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.
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Map matching As mentioned, the GPS systems used by this Navigation System are susceptible to certain errors. Their calculations may on occasion place you in a location 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.
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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.