Sanyo NV-E7000 User Manual

FILE NO.NV-E7000(U.S.A.)SERVICE MANUALPortable DVD NavigationSystemPRODUCTCODENo.949 005 03REFERENCE No. SM590496INDEXSPECIFICATIONS...

_ _9COMPONENT NAMES AND FUNCTIONSREMOTE CONTROLOPERATING THE NAVIGATION UNIT

_ _10DISASSEMBLYHow to remove the PCB - ML,MAIN, DVD MECHANISM,MDVC07 and PCB - ML,DVD. [Refer to figures 1,2,3] 1.Remove 4 screws A which faste

CS982CS051PCB-ML,MAINFigure2BEELEAD WIREFFC,6PLEAD WIRELEAD WIREBBFFC,28PFPCLEAD WIRES PLACEDON SPEAKER SIDEFFBRACKET,LCDBRACKET,LCDBRACKET,LCDBRACKET

C796 CS641CS651CS601GDCDHGLEAD WIRELEAD WIREPCB-W,KEYPCB-ML,DVDPCB-W,SENSORFigure4Figure3LEAD WIRES PLACEDON FAN,MOTOR,DC SIDEDVD MECHANISM,MDVC07FFC,

ADJUSTMENT PROCEDURES_ _131.Adjustment ConditionsPower supply voltage DC9.0 V.Input the suitable signal for each adjustment.It shifts to TEST MO

_ _14SIGNALSAME STEPSBLACK LEVELWHITE LEVELV B BV B WV B W BLACK-WHITE VOLTAGEV B B BLACK-BLACK VOLTAGEFigure1Right and le

PinNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCI/O1 SDA_D I/O2 DVD_INTO3 DVD_RSTO4 VOL_OO5 DARC_DOO DARC6 DARC_DII DARC7 DARC_CLKO DARC8 DRAC_CEO DARC9 DRAC_RST

_ _1665 CAS O DRAM66 LMUTE O LINE OUT MuteElectronic VolumeElectronic Volume67 VOL_CLK O68 VOL_DATA O697273 DA10R O DRAM address74 VCC PWR75 DA9

_ _17Pin I/O1 LVcc PWR +3.3V2 HD83 HD74 HD95 HD66 HD107 HD58 HD119 HD410 HD1211 HD312 HD1313 GND PWR 0V14 HD215 HD1416 HD117 HD1518 HD019 LVcc P

_ _1866 /DACK167 /DACK068 /WAIT O Wait output69 /CS670 /CS571 /CS472 /CS073 GND PWR 0V74 /WE175 /WE076 /RD I Read strobe77 SA22 I Address busAdd

SPECIFICATIONS_ _1Type Liquid crystal color monitorDrive system TFT active matrix systemScreen size 7V typeLight source Cold cathode tubeExpansi

_ _19EXPLANATION OF MICROCOMPUTERIC801 (HD6417706)1/3Pin Signal I/O Function1 LLVcc PWR +1.9V2 XTAL2 O NC3 EXTAL2 I Pull-up4 GND PWR 0V5 SD3110

_ _20EXPLANATION OF MICROCOMPUTER89 /CS4 O90 /CS5 O91 /CS6 O92 /CE2A O93 GND PWR 0V94 PTD[7] O95 LVcc PWR +3.3V96 /RAS O97 PTD[1] O98 /CAS O99 P

_ _21EXPLANATION OF MICROCOMPUTER156 GND PWR 0V157 NMI I Pull-up158 LVcc PWR +3.3V159 PTG[4] I Pull-up160 /DREQ0 IDMA requestDMA requestInput po

_ _22EXPLANATION OF MICROCOMPUTERPIN123456789101112131415161718192021222324252627282930313233Signal/RST0/RST1SPDRVPSGMUTELMUTERMD2LSPEEDFLCNTAUD

_ _23EXPLANATION OF MICROCOMPUTERPIN343536373839404142434445464748495051525354555657585960616263646566SignalINSIDENCCLOSESWCSELNAVINCSRVDPCSATAC

_ _24EXPLANATION OF MICROCOMPUTERPIN6768697071727374757677787980SignalAVCC/ATAINT/SDINTTXDRXDNCENCODER/PWR DWN1/PWR DWN2STBYDIRDVDRRFMVONNCI/OII

_ _25NAVIDVDMODE?BEVIDEOANO POWER No No No No No No No No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Is the Power supply switch(SW110)turned

TROUBLE SHOOTING_ _26NAVIDVDMODE?DFVIDEOCBANAVIEDVDVIDEOConfirm the signal at pin 3 of IC053.Yes Yes Yes Yes Yes Yes Yes Yes Then check around

_ _27TROUBLE SHOOTINGVIDEOCDVDFNAVIDConfirm the signal at pin 2,15 of IC250.Yes Yes Yes Yes Yes Then check around IC250.No No No No No Con

_ _28TROUBLE SHOOTING(DVD - ROM MECHANISM) Does disc rotate?YesYesYesIs laser luminescence performed?Is a map displayed?Good product Check the

ACCESSORIES_ _2Parking brakeconnector cableGPS Exterior Antenna andInstallation Parts1 disc1 coreMap DVD-ROMSelf-lock connectorAC/DC adapter2 cl

EXPLANATION OF OPERATION(DVD-ROM MECHANISM)_ _29(NAVI MODE) [Operation flow from inserting a disc to map display]1. Turn the power supply ON aft

EXPLANATION OF CIRCUIT_ _30 1.NAVI BLOCK In NAVI MODE, the power supply is supplied to NAVI BLOCK and SERVO PCB. The NAVI signal from the microc

_ _31EXPLANATION OF CIRCUIT2.VIDEO BLOCK a. Microcomputer part Microcomputer manages the whole set, such as power supply management, chan

_ _32EXPLANATION OF CIRCUIT 5. KEY PCB KEY PCB has various keys and remote control dimmer sensor port.a. 3V is supplied to IC503 by IC540,

_ _33MDVC071RA4U20A3630041PCB14544444443434342EXPLODED VIEW(DVD-ROM MECHANISM)

_ _34Ref. No. PART No. DESCRIPTION Q'tyRef. No. PART No. DESCRIPTION Q'tyDVD-ROM MECHANISM661 035 1884 ASSY,CHASSIS,DVD, 1NO SERVICE P

EXPLODED VIEW_ _35EDCBDCBFA568717181616701864181624228201963PCB1PCB513606261273696866LCD113035313432343351413837364611464646504713NV-E7000194900

Ref. No. PART No. DESCRIPTION Q'tyRef. No. PART No. DESCRIPTION Q'tyPRODUCT SAFETY NOTICEEach precaution in this manual should be followed d

_ _37PARTS LIST(CONTINUED)Ref. No. PART No. DESCRIPTION Q'tyRef. No. PART No. DESCRIPTION Q'tyNOTES: 1. Part orders must contain Model

_ _38PARTS LIST(CONTINUED)Ref. No. PART No. DESCRIPTION Q'tyRef. No. PART No. DESCRIPTION Q'tySW110 632 815 1585 SWITCH,SLIDE,POWER ((

_ _3COMPONENT NAMES AND FUNCTIONSMAIN UNITDVD VIDEO/CD OPERATION

_ _39PARTS LIST(CONTINUED)Ref. No. PART No. DESCRIPTION Q'tyRef. No. PART No. DESCRIPTION Q'tyS540 632 868 0221 SWITCH,TACT 1S511 632

1 You can listen to the unit’s audio using headphones.2 If using commercially available optic digital cables, you can hear the unit’s audio (DVDmode

CONNECTING A VIDEO DECK/VIDEO CAMERA_ _41Use the AUDIO and VIDEO RCA cords included with this unit to enable the playback ofimages from your vid

_ _42BLOCK DIAGRAMIMAGE SIGNALAUDIO SIGNALTV MICOM(IC501)E2PROM(IC550)OSD(IC540)RGB SW(IC052)VIDEO SW(IC054)LCD I/F(IC055)AUDIO SW(IC250)VOLUME,

BLOCK DIAGRAM_ _43LCDDIMMERSENSORDC-DC(+16V,-16V)(IC441)+5.3V+14VREMCONSENSORSP+SP-DIM INREM INLCD PCB BLOCKBACKLIGHTINVERTERR/G/BHSYNC/VSYNCDIM

GPS P.C.B. GPS P.C.B.GPSMAIN 4/7 CS971MAIN P.C.B. CS971SPINDLE MOTORSPINDLE MOTORDRIVERAN8472SAO.P.U.SLED MOTORSERVO PCBPHOTO INTERRUPTERSPI-236-17IC1

WIRING DIAGRAM_ _46_ _47MAIN P.C.B. DVD P.C.B. 3DVD P.C.B. CS601LCD P.C.B. CS402DVD P.C.B. 1DVD P.C.B. 2

_ _49WIRING DIAGRAM_ _48SW110MAIN P.C.B. BRAKETERMINALDC INPUT9V TERMINALVIDEO,I/OTERMINALAUDIO I/OAND OPTICALDIGITAL ANDIO OUTPUTTERMINA

SCHEMATIC DIAGRAM_ _50_ _51IMAGE SIGNALAUDIO SIGNALSN74AHC1G08HDCK0.010.010.010.01MAIN 1/7RT1N144MMC2848RT1N144MMC2848MC2848RT1N144MFY5ACJ

_ _53SCHEMATIC DIAGRAM_ _52RT1N141MRT1N141MRT1N141MRT1N141MRT1N141MRT1N441MRT1N141MMAIN 2/7HD6417706F133SN74AHC2G14HDCNC7ST08P5SN74AHC1G08

_ _4COMPONENT NAMES AND FUNCTIONSExtension terminalBrake terminalConnects to the vehicle’s parkingbrake signal line. DC input 9V terminalConnect

SCHEMATIC DIAGRAM_ _54_ _55音声信号 L.P.F.L.P.F.LC24072B-WC8-EuPD6379ALGRMAIN 3/7ASICINVERTERINVERTERTC7WU04FUTC7WU04FUAUDIO GAID DAC

2SD601AGPS CN999MAIN 4/7DVD1/2 CS601DVD1/2 CS661REG.NOTES1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MA

SCHEMATIC DIAGRAM_ _58_ _59TC58FVT321FT-10/7560AAV54C365164VTC-7V54C365164VTC-7SD-RAM SD-RAM FLASHMEMORYMAIN 5/7NOTES1. RESISTOR VALUES IN

_ _61SCHEMATIC DIAGRAM_ _60LCD CS402OPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENOPENO PENO

SCHEMATIC DIAGRAM_ _62_ _63IMAGE SIGNALNC7S04P5RD4.3MOPENMAIN 7/7NAVI IMAGE ICXC2151A510MCLOCKGENERATORIMAGE DACCD74HC4046AM-96PLLMSM51181

_ _65SCHEMATIC DIAGRAM_ _64CS501DC-DCCONVERTERLCDLCD14VDRIVERINVERTERDRIVERINVERTERDRIVERDIMMERDRIVERDIMMERDRIVER2SC41322SC4132RT1N144CMAI

WIRING DIAGRAM_ _66_ _67LCD P.C.B. LCD P.C.B. MAIN P.C.B. CS051KEY P.C.B. CS501LCDLCDLCD P.C.B. LCD P.C.B.KEY P.C.B. KEY P.C.B.SENSOR P.

_ _69_ _68SCHEMATIC DIAGRAMTO LCD CS404KEYSEL. SWSWSWSWJOYSTICKD501-511,513-515 CL-191B1M34282M2-338GPKEY MICOMREGULATOR 3.3VENTERNO

RT1N144MRT1N144MRT1N144M2SB709ARSA6.1ENDVD 1/2MAIN 4/7 CS982SERVO 3/3 CS1201MAIN 4/7 CS981FST16210MTDBUS SWFST16210MTDBUS SWFST16210MTDBUS SWNAVI/DVDS

_ _73SCHEMATIC DIAGRAM_ _72AUDIO SIGNALNOTES1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MAR

_ _5COMPONENT NAMES AND FUNCTIONSDVD VIDEO/CD OPERATIONREMOTE CONTROL

WIRING DIAGRAM_ _74_ _75DVD P.C.B. SERVO P.C.B. CS1201MAIN P.C.B. 2EXTENTION TERMINALMAIN P.C.B. 3MAIN P.C.B. 1MAIN P.C.B. CS981MAIN P.C.

_ _77WIRING DIAGRAM_ _76DVD P.C.B.

_ _78_ _79SERVO P.C.B. DVD MECHANISMDVD P.C.B. CS651WIRING DIAGRAM

_ _81WIRING DIAGRAM_ _80SERVO P.C.B.

SCHEMATIC DIAGRAM_ _82_ _83SERVO 1/3HD64F3039TEBL18NOTES1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5%

_ _85SCHEMATIC DIAGRAM_ _84NOTES1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MARKED OTHERWIS

DVD1/2 CS651NOTES1. RESISTOR VALUES IN OHMS.(k=1000) RESISTOR ARE 1/6W,1/8W,1/10W&1/16W 5% UNLESS MARKED OTHERWISE.2. CAPACITOR VALUES IN MI

_ _89SCHEMATIC DIAGRAM_ _88SPINDLE MOTOR

REGARDING CLEANING THE PICKUP_ _90Nov./'03/45 Printed in Japan.For CANADA onlySanyo Canada Inc.1-300 Applewood Cres.Concord, Ont. L4K 5C

_ _6COMPONENT NAMES AND FUNCTIONS10-key buttonUsed when inputting numeric values.10-KEYçbuttonUsed to correct values when inputting numbers usin

COMPONENT NAMES AND FUNCTIONS_ _7MAIN UNITOPERATING THE NAVIGATION UNIT

_ _8COMPONENT NAMES AND FUNCTIONSExtension terminalBrake terminalConnects to the vehicle’s parking brake signal line. GPS exterior antenna termi