Jvc-KWNT-1-Service-Manual(1) 电路图 维修手册.pdf

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1、SERVICE MANUAL COPYRIGHT 2009 Victor Company of Japan, Limited No.MA453 2009/11 NAVIGATION/DVD RECEIVER MA453200911SERVICE MANUAL KW-NT1J, KW-NT1E COPYRIGHT 2009 Victor Company of Japan, Limited Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Lead free solder

2、 used in the board (material : Sn-Cu, melting point : 230 Centigrade) TABLE OF CONTENTS 1PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 2SPECIFIC SERVICE INSTRUCTIONS. . . . . . . . . . .

3、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9 3DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-10 4ADJUSTMENT . . . . . . . . . . . . . . . . . . . .

4、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18 5TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24 Only J Only J Only J Only E Only EOnly E

5、 Only E Only EOnly E RadioFans.CN 收音机爱 好者资料库 1-2 (No.MA453) SPECIFICATION KW-NT1J NAVIGATION SYSTEM System , as for X, as for purpose position, Y, is a movement direction. Time out Position error by the external force Abnormal voltage (1) Abnormal voltage (2) Abnormal voltage (3) Abnormal voltage (4

6、) code OB OC F3 F5 F7 F8 Purpose position CLOSE 5 degrees 10 degrees 15 degrees 20 degrees 25 degrees 30 degrees open X 1 2 3 4 5 6 7 8 Movement direction Open direction Close direction Y 0 1 1-24 (No.MA453) SECTION 5 TROUBLESHOOTING 5.116 PIN CORD DIAGRAM (For KW-NT1J) 8 7 6 5 16 15 134 3 2 1 12 11

7、 10 9 BK RD WHGN VIGY BL/WH GN/BK VI/BK GY/BK YL BL WH/BK BR 14 OR/WH YG YL BK GN/BK VI/BK VI WH WH/BK GY/BK BL/WH GY GN OR/WH RD YG BL BR 9 1 3 16 11 10 5 6 12 7 15 8 2 14 4 13 Black RD BK Red BLBlue WHWhite GNGreen GYGray YellowVIVioletYL OrangeOR BRBrown YGYellow Green (No.MA453)1-25 5.216 PIN CO

8、RD DIAGRAM (For KW-NT1E) RD1 YL1 BK BR OR/WH RD3 RD2 YL2 GY/BK GY WH/BK WH VI/BK VI GN/BK YG GN 7 1 5 6 3 4 8 2 8 7 6 5 16 15 134 3 2 1 12 11 10 9 BK RD WHGN VIGY BL/WH GN/BK VI/BK GY/BK YL NC WH/BK BR 14 OR/WH YG Black RD BK Red BLBlue WHWhite GNGreen GYGray YellowVIVioletYL OrangeOR BRBrown YGYell

9、ow Green 1 3 5 7 2 4 6 8 NC BL/WH YL RDBK NCBR OR/WH 1 3 5 7 2 4 6 8 GY WH GY/BK GNGN/BK VIVI/BK WH/BK 2 16 1 13 15 11 12 10 9 6 5 7 3 8 14 BL/WH 7 8 5 4 6 2 (No.MA453) VSE Printed in Japan Victor Company of Japan, Limited Mobile Entertainment Division 10-1,1chome,Ohwatari-machi,Maebashi-city,371-85

10、43,Japan REVISION INFORMATION NAVIGATION/DVD RECEIVER COPYRIGHT 2009 Victor Company of Japan, Limited MA453-R002 2009/07 KW-NT1J, KW-NT1E OVERVIEW Supported reduction in cost, and board contents were changed for KW-NT1J. By a block of a parts list, KW-NT1J of a new type did it with a block of KW-NT1

11、E and divided a block of KW-NT1J of an old type. It deletes KW-NT1EE for development cancellation. DETAILS COVER SECTION Title Line No.MA453 No.MA453 Description Revision Rev.001 Rev.002 Product Name GPS NAVIGATION SYSTEM NAVIGATION/DVD RECEIVER Model No. KW-NT1E, KW-NT1EE, KW-NT1J KW-NT1E, KW-NT1J

12、Cover Illustration ILLUSTRATION(ma453_0001.png) ILLUSTRATION(ma453_0001.png) SPECIFICATION 76 KW-NT1E, KW-NT1EE KW-NT1E SECTION 2 SPECIFIC SERVICE INSTRUCTIONS Title Line No.MA453 No.MA453 Description 2 SPECIFIC SERVICE INSTRUCTIONS 1 This service manual does not describe SPECIFIC SERVICE INSTRUCTIO

13、NS. - 2.1 Identification method T - 2.1 Identification method 1 - Supported reduction in cost, and board contents were changed. 2 - A set put the following label on is an object. 3 - ILLUSTRATION(ma453_2001.png) 2 (MA453-R002) SECTION 5 TROUBLESHOOTING Title Line No.MA453 No.MA453 Description 5.2 16

14、 PIN CORD DIAGRAM (For KW- NT1E) T 5.2 16 PIN CORD DIAGRAM (For KW- NT1E, KW-NT1EE) 5.2 16 PIN CORD DIAGRAM (For KW- NT1E) STANDARD SCHEMATIC DIAGRAMS Schematic Diagram Diagram Name No.MA453 No.MA453 Description Menu Main section Main section (old KW-NT1J) Menu Sub section Sub section (old KW-NT1J)

15、Menu Panel section 1 Panel section 1 (old KW-NT1J) Menu Panel section 2 Panel section 2 (old KW-NT1J) Menu Panel section 3 Panel section 3 (old KW-NT1J) Menu Detach,Rellay section Detach,Rellay section (old KW-NT1J) Menu - Main section (Common) ma453_s017.svgz Menu - Sub section (Common) ma453_s019.

16、svgz Menu - Panel section 1 (Common) ma453_s020.svgz Menu - Panel section 2 (Common) ma453_s021.svgz Menu - Panel section 3 (Common) ma453_s022.svgz Menu - Detach,Rellay section (Common) ma453_s024.svgz Printed Circuit Board Diagram Name No.MA453 No.MA453 Description Menu Main board Main board (old

17、KW-NT1J) Menu Gyro board Gyro board (old KW-NT1J) Menu Sub board Sub board (old KW-NT1J) Menu Panel board Panel board (old KW-NT1J) Menu Sensor board Sensor board (old KW-NT1J) Menu Sensor IC board Sensor IC board (old KW-NT1J) Menu Jack board Jack board (old KW-NT1J) Menu Detach board Detach board

18、(old KW-NT1J) Menu Relay board Relay board (old KW-NT1J) Menu SLOT-LED board SLOT-LED board (old KW-NT1J) Menu - Main board (Common) ma453_p017.svgz Menu - Gyro board (Common) ma453_p018.svgz Menu - Sub board (Common) ma453_p019.svgz Menu - Panel board (Common) ma453_p020.svgz Menu - Sensor board (C

19、ommon) ma453_p021.svgz Menu - Sensor IC board (Common) ma453_p022.svgz (MA453-R002) 3 Diagram Name No.MA453 No.MA453 Description Menu - Jack board (Common) ma453_p023.svgz Menu - Detach board (Common) ma453_p024.svgz Menu - Relay board (Common) ma453_p025.svgz Menu - SLOT-LED board (Common) ma453_p0

20、26.svgz Description of Major ICs Diagram Name No.MA453 No.MA453 Description Menu IC398: JVM4401 IC398: EN29LV320AT70TP PARTS LIST MODEL No. LIST Model No. No.MA453 KW-NT1E 02 KW-NT1EE - KW-NT1J 01 General assembly M1 Part No. ! Symbol or Part Name Description Qty Models M1 79 LV38719-002A - NAME PLA

21、TE (Deletion) 1 03 M1 96 CB-NT1EED - NAVI BOARD ASSY (Deletion) 1 03 M1 97 - LV45386-001A LABEL(R2) (Addition) 1 01 Electrical parts list Old Main board Old KW-NT1J 01 Part No. ! Symbol or Part Name Description Qty Models 01 IC201 JVM4224 - IC(PROGRAMED) (Deletion) 1 01,02,03 01 IC201 - JVM4224 IC(P

22、ROGRAMED) (Addition) 1 01 01 IC202 S-80828CNNB-G-W - IC (Deletion) 1 01,02,03 01 IC202 - S-80828CNNB-G-W IC (Addition) 1 01 01 IC203 M24C32-RMN6-X - IC(EEPROM) (Deletion) 1 01,02,03 01 IC203 - M24C32-RMN6-X IC(EEPROM) (Addition) 1 01 01 IC204 NJM2871BF33-X - IC (Deletion) 1 01,02,03 01 IC204 - NJM28

23、71BF33-X IC (Addition) 1 01 01 IC205 TC74LVX4053FT-X - IC(DIGITAL) (Deletion) 1 02 01 IC211 TEF6606T/V3-X - IC1 (Deletion) 1 01,02,03 01 IC211 - TEF6606T/V3-X IC1 (Addition) 1 01 01 IC212 LC72725KM-X - IC (Deletion) 1 02,03 01 IC221 TEF6606T/V3-X - IC1 (Deletion) 1 02 01 IC222 LC72725KM-X - IC (Dele

24、tion) 1 02 01 IC232 TDA7416 - IC (Deletion) 1 01,02,03 01 IC232 - TDA7416 IC (Addition) 1 01 01 IC233 TB2926CHQ - IC (Deletion) 1 01,02,03 01 IC233 - TB2926CHQ IC (Addition) 1 01 01 IC241 BA00CC0WFP-X - IC (Deletion) 1 01,02,03 01 IC241 - BA00CC0WFP-X IC (Addition) 1 01 01 IC242 NJM2871BF33-X - IC (

25、Deletion) 1 01,02,03 01 IC242 - NJM2871BF33-X IC (Addition) 1 01 01 IC251 RSQ030P03-W - MOS FET (Deletion) 1 01,02,03 01 IC251 - RSQ030P03-W MOS FET (Addition) 1 01 01 IC261 NJM2871BF05-X - IV (Deletion) 1 02 01 IC291 R2S25400DS-E - IC (Deletion) 1 01,02,03 01 IC291 - R2S25400DS-E IC (Addition) 1 01

26、 01 IC484 NAL0066-001X - GYRO SENSOR (Deletion) 1 02 01 Q2001 RT1N441C-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2001 - RT1N441C-X TRANSISTOR (Addition) 1 01 01 Q2001 or UN2213-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2001 or - UN2213-X DIGI TRANSISTOR (Addition) 1 01 01 Q2201 3SK195-W - TRANSIS

27、TOR (Deletion) 1 02 4 (MA453-R002) Part No. ! Symbol or Part Name Description Qty Models 01 Q2301 RT1N141C-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2301 - RT1N141C-X DIGI TRANSISTOR (Addition) 1 01 01 Q2302 2SC1623A/5-6/-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2302 - 2SC1623A/5-6/-X TRANSISTOR

28、 (Addition) 1 01 01 Q2303 2SD2114K/VW/-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2303 - 2SD2114K/VW/-XTRANSISTOR (Addition) 1 01 01 Q2304 2SD2114K/VW/-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2304 - 2SD2114K/VW/-XTRANSISTOR (Addition) 1 01 01 Q2305 2SD2114K/VW/-X - TRANSISTOR (Deletion) 1 01,02,03 01

29、 Q2305 - 2SD2114K/VW/-XTRANSISTOR (Addition) 1 01 01 Q2306 2SD2114K/VW/-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2306 - 2SD2114K/VW/-XTRANSISTOR (Addition) 1 01 01 Q2307 2SD2114K/VW/-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2307 - 2SD2114K/VW/-XTRANSISTOR (Addition) 1 01 01 Q2308 RT1N441C-X - TRANSI

30、STOR (Deletion) 1 01,02,03 01 Q2308 - RT1N441C-X TRANSISTOR (Addition) 1 01 01 Q2501 RT1N441C-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2501 - RT1N441C-X TRANSISTOR (Addition) 1 01 01 Q2501 or UN2213-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2501 or - UN2213-X DIGI TRANSISTOR (Addition) 1 01 01 Q

31、2502 RT1N141C-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2502 - RT1N141C-X DIGI TRANSISTOR (Addition) 1 01 01 Q2503 RT1P141C-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2503 - RT1P141C-X DIGI TRANSISTOR (Addition) 1 01 01 Q2504 RT1N141C-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2504 - RT1N1

32、41C-X DIGI TRANSISTOR (Addition) 1 01 01 Q2505 RT1N441C-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2505 - RT1N441C-X TRANSISTOR (Addition) 1 01 01 Q2505 or UN2213-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2505 or - UN2213-X DIGI TRANSISTOR (Addition) 1 01 01 Q2506 RT1N441C-X - TRANSISTOR (Deletion

33、) 1 01,02,03 01 Q2506 - RT1N441C-X TRANSISTOR (Addition) 1 01 01 Q2506 or UN2213-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2506 or - UN2213-X DIGI TRANSISTOR (Addition) 1 01 01 Q2507 2SA812A/5-6/-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2507 - 2SA812A/5-6/-XTRANSISTOR (Addition) 1 01 01 Q2508 2S

34、A812A/5-6/-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2508 - 2SA812A/5-6/-XTRANSISTOR (Addition) 1 01 01 Q2509 2SA812A/5-6/-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2509 - 2SA812A/5-6/-XTRANSISTOR (Addition) 1 01 01 Q2510 2SC1623A/5-6/-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2510 - 2SC1623A/5-6/-X TR

35、ANSISTOR (Addition) 1 01 01 Q2511 RT1N141C-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2511 - RT1N141C-X DIGI TRANSISTOR (Addition) 1 01 01 Q2512 RT1N141C-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2512 - RT1N141C-X DIGI TRANSISTOR (Addition) 1 01 01 Q2513 RT1N141C-X - DIGI TRANSISTOR (Deletion

36、) 1 01,02,03 01 Q2513 - RT1N141C-X DIGI TRANSISTOR (Addition) 1 01 01 Q2514 RT1N141C-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2514 - RT1N141C-X DIGI TRANSISTOR (Addition) 1 01 01 Q2515 2SA812A/5-6/-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2515 - 2SA812A/5-6/-XTRANSISTOR (Addition) 1 01 01 Q2516

37、 RT1N141C-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2516 - RT1N141C-X DIGI TRANSISTOR (Addition) 1 01 01 Q2901 RT1N141C-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2901 - RT1N141C-X DIGI TRANSISTOR (Addition) 1 01 01 Q2902 RT1P141C-X - DIGI TRANSISTOR (Deletion) 1 01,02,03 01 Q2902 - RT1P141C-

38、X DIGI TRANSISTOR (Addition) 1 01 01 Q2905 2SA812A/5-6/-X - TRANSISTOR (Deletion) 1 01,02,03 01 Q2905 - 2SA812A/5-6/-XTRANSISTOR (Addition) 1 01 01 D2103 MA111-X - SI DIODE (Deletion) 1 01,02,03 01 D2103 - MA111-X SI DIODE (Addition) 1 01 01 D2201 MA111-X - SI DIODE (Deletion) 1 01,02,03 01 D2201 -

39、MA111-X SI DIODE (Addition) 1 01 01 D2202 MA111-X - SI DIODE (Deletion) 1 01,02,03 01 D2202 - MA111-X SI DIODE (Addition) 1 01 01 D2301 MC2836-X - DIODE (Deletion) 1 01,02,03 01 D2301 - MC2836-X DIODE (Addition) 1 01 (MA453-R002) 5 Part No. ! Symbol or Part Name Description Qty Models 01 D2302 MC283

40、6-X - DIODE (Deletion) 1 01,02,03 01 D2302 - MC2836-X DIODE (Addition) 1 01 01 D2401 MA8062/M/-X - Z DIODE (Deletion) 1 01,02,03 01 D2401 - MA8062/M/-X Z DIODE (Addition) 1 01 01 D2402 MA8062/M/-X - Z DIODE (Deletion) 1 01,02,03 01 D2402 - MA8062/M/-X Z DIODE (Addition) 1 01 01 D2501 MA22D39-X - SB

41、DIODE (Deletion) 1 01,02,03 01 D2501 - MA22D39-X SB DIODE (Addition) 1 01 01 D2503 MA8110/L/-X - Z DIODE (Deletion) 1 01,02,03 01 D2503 - MA8110/L/-X Z DIODE (Addition) 1 01 01 D2504 MA111-X - SI DIODE (Deletion) 1 01,02,03 01 D2504 - MA111-X SI DIODE (Addition) 1 01 01 D2505 MC2836-X - DIODE (Delet

42、ion) 1 01,02,03 01 D2505 - MC2836-X DIODE (Addition) 1 01 01 D2506 MA111-X - SI DIODE (Deletion) 1 01,02,03 01 D2506 - MA111-X SI DIODE (Addition) 1 01 01 D2507 MA111-X - SI DIODE (Deletion) 1 01,02,03 01 D2507 - MA111-X SI DIODE (Addition) 1 01 01 D2801 MA111-X - SI DIODE (Deletion) 1 01,02,03 01 D

43、2801 - MA111-X SI DIODE (Addition) 1 01 01 D2802 MA22D39-X - SB DIODE (Deletion) 1 01,02,03 01 D2802 - MA22D39-X SB DIODE (Addition) 1 01 01 D2901 1N5401-04 - SI DIODE (Deletion) 1 01,02,03 01 D2901 - 1N5401-04 SI DIODE (Addition) 1 01 01 D2904 MA22D39-X - SB DIODE (Deletion) 1 01,02,03 01 D2904 - M

44、A22D39-X SB DIODE (Addition) 1 01 01 D2905 MA22D39-X - SB DIODE (Deletion) 1 01,02,03 01 D2905 - MA22D39-X SB DIODE (Addition) 1 01 01 C2001 NCB31CK-104X - C CAPACITOR (Deletion) 1 01,02,03 01 C2001 - NCB31CK-104X C CAPACITOR (Addition) 1 01 01 C2002 NCB31HK-103X - C CAPACITOR (Deletion) 1 01,02,03 01 C2002 - NCB31HK-103X C