Clarion VRX815 Service Manual Download Page 36 | Manualshive

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VRX815

VRX815P

LCD PWB(B2) / Panel switch PWB(B5) section

PRINTED WIRING BOARD

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Summary of Contents for VRX815

Page 1: ...0kΩ or greater Video output section Video output 1 0 0 2Vp p output impedance 75 Ω LCD monitor section Screen size 7 inch wide type 152mm Width 85mm Height Display method Transmission type TN Liquid Crystal Display Drive method TFT thin film transistor active matrix driving Pixels 336 960 1440 234 General Power source voltage 14 4V DC 10 8 to 15 6V allowable Ground Negative Current consumption 4 0...

Page 2: ...le of tanta lum capacitors is highly susceptible to heat so use spe cial care when replacing them and check the operation afterwards 6 Cautions in handling flexible PWB Before working with a soldering iron make sure that the iron tip temperature is around 270 Take care not to apply the iron tip repeatedly more than three times to the same patterns Also take care not to apply the tip with force 7 T...

Page 3: ...aded in the MD changer Measure This is a failure of CD deck s mechanism Replace with a non scratched non warped disc Eject the disc then reload it properly This is a failure of CD changer s mechanism Replace with a non scratched non warped disc Eject the disc then reload it properly Lower the surrounding temperature and wait for a while to cool off MD changer This is a failure of MD changer s mech...

Page 4: ...VRX815 VRX815P 4 BLOCK DIAGRAM Tuner amp unit section CCD M LOCK ...

Page 5: ...VRX815 VRX815P 5 Main unit section Panel switch PWB Inner switch PWB LCD PWB Main PWB A Main PWB C Main PWB B Slide mechanism NZX0100 ...

Page 6: ...XPLANATION OF IC 052 6053 10 MR27V1602E T2TPZ010 16M bit P2 ROM 1 Terminal Description pin 1 NU Not in use pin 2 A 18 IN The address input pin 3 A 17 IN The address input pin 4 A 7 IN The address input pin 5 A 6 IN The address input pin 6 A 5 IN The address input pin 7 A 4 IN The address input pin 8 A 3 IN The address input pin 9 A 2 IN The address input pin 10 A 1 IN The address input pin 11 A 0 ...

Page 7: ...2 GND Ground pin 63 NU Not in use pin 64 PKB IN H Parking brake ON pin 65 NU Not in use pin 66 NU Not in use pin 67 NU Not in use pin 68 AMP MUTE O Muting signal output to the internal Power Amplifier pin 69 8p Navi Mute_ O 8p Navi muting pin 70 Ce Navi Mute_ O Ce NET Navi muting pin 71 ILL DET_ IN Illumination ON signal input pin 72 NU Not in use pin 73 NU Not in use pin 74 System mute_ O System ...

Page 8: ...utput terminal pin 76 SEG 14 O Segment output terminal pin 77 SEG 13 O Segment output terminal pin 78 SEG 12 O Segment output terminal pin 79 SEG 11 O Segment output terminal pin 80 SEG 10 O Segment output terminal pin 81 SEG 9 O Segment output terminal pin 82 SEG 8 O Segment output terminal pin 83 SEG 7 O Segment output terminal pin 84 SEG 6 O Segment output terminal pin 85 SEG 5 O Segment output...

Page 9: ...pin 69 MT PW chg1_ O The motor control signal output pin 70 NU Not in use pin 71 POWER SW_ IN Power Func switch pulse input pin 72 DCP_ IN DCP detect signal input pin 73 OSD INT0_ IN The vertical timing pulse input from the OSD IC pin 74 NU Not in use pin 75 ROM EN_ O RAM data port control signal output for the OSD IC pin 76 OSD WR_ O The write strobe pulse output to the OSD IC pin 77 OSD RST_ O T...

Page 10: ...T COMPONENT 6 311 1831 00 LOWER CASE 1 7 347 6578 00 INSULATOR LCD 1 8 039 1863 00 PWB FPC 1 9 714 2605 81 MACHINE SCREW M2 6 5 16 10 781 1750 00 SCREW 8 11 347 6579 00 SHADE LCD 1 12 039 1973 00 MAIN PWB 1 WITHOUT COMPONENT 13 331 3228 00 MECHANISM BRKT F 1 14 331 3229 00 MECHANISM BRKT R 1 15 948 0629 00 CD MECHANISM 1 16 286 9851 00 SETPLATE VRX815 1 286 9853 00 SETPLATE VRX815P 17 347 6624 00 ...

Page 11: ... 714 3008 80 MACHINE SCREW M3 8 2 28 313 1829 00 HEAT SINK 1 29 854 4537 00 EXTENSION LEAD 6P 1 30 854 6385 50 EXTENSION LEAD 1 31 335 6492 00 ES COVER R 1 32 335 6491 00 ES COVER L 1 33 816 2544 00 FLAT WIRE 18P 1 34 816 2545 00 FLAT WIRE 7P 1 35 816 2546 00 FLAT WIRE 28P 1 36 816 2547 00 FLAT WIRE 20P 1 37 331 3371 00 SUPPORT BRKT 2 38 074 1213 01 OUTLET SOCKET 13P 1 Main unit 2 2 section 26 1 2...

Page 12: ... SCREW 14 NO PART NO DESCRIPTION Q TY NO PART NO DESCRIPTION Q TY 29 331 3230 00 LCD HOLDER 1 30 379 1207 41 INDICATOR 1 31 347 6577 00 FILM SUB LCD 1 32 335 6489 00 ILLUMI PLATE 1 33 335 6488 00 ILLUMI HOLDER 1 34 345 8611 00 SPACER 1 35 347 6680 00 SPACER 1 36 347 6629 00 DOUBLE FACE 1 37 039 1811 00 LCD PWB 1 WITHOUT COMPONENT 38 039 1962 00 INNER SWITCH PWB 1 WITHOUT COMPONENT Tuner amp unit s...

Page 13: ...ian s clothes and the optical pickup as the grounding band does not discharge static electricity that has charged on them How to remove PWB Figures A and B 1 Disconnect the FPC from connectors CN1 CN3 and CN5 Short circuit the pin 4 and pin 5 of the FPC at the optical pickup using a conductive clip such as a short pin 2 Disconnect the 2P connector Figure A 3 Remove screw No 7 Figure A 4 Lift the P...

Page 14: ... not remove the parts indicated with circled P U Fig ure A 1 Do not remove parts S No 44 R side arm and T No 33 temporary fastening screw for gear fixing plate Part S No 44 R side arm once removed cannot be reused because its retaining pawl will crack Using a once re moved R side arm can cause unstable loading Be sure to replace it with a new one Replacing the rubber roller is unnecessary Clean an...

Page 15: ...RING 1 12 658 0230 12 INSULATOR R 1 13 658 0230 13 INSULATOR L 2 14 MAIN FLAME 1 15 658 0230 14 UPPER FRAME 1 16 658 0230 15 SCREW 2 17 658 0230 16 SPRING 1 18 658 0230 17 PICK UP 1 19 658 0230 18 SCREW 1 20 658 0230 19 TR BEVEL 1 21 658 0230 20 GEAR 1 22 658 0230 21 GEAR 1 23 658 0230 22 LEVER GEAR 1 24 658 0230 23 GEAR A 1 25 658 0230 24 GEAR B 1 26 658 0230 25 GEAR C 1 27 658 0230 26 ROLLER LEV...

Page 16: ...7 4 1 2 3 2 2 4 9 7 4 1 6 1 5 9 1 2 1 4 8 1 0 1 3 1 7 1 9 1 1 8 2 3 9 5 2 9 B B A A A A A p p l y g r e a s e t o t h e a r e a i n d i c a t e d w i t h x x x B o t t o m v i e w F o r p a r t s i n d i c a t e d w i t h N o s 4 4 4 5 a n d 4 6 d o n o t r e u s e a n y o f t h e m o n c e r e m o v e d b e c a u s e r e m o v a l c a u s e s c r a c k s a t t h e i r r e t a i n i n g h o o k ...

Page 17: ...7 90 SFPM 62 D410 001 0347 42 MA4075H D412 001 0529 39 MA8068 H D413 001 0529 49 MA8100 L D414 001 0188 01 1S1885A D415 001 0584 25 MA8091 D416 001 0516 90 MA111 D417 001 0516 90 MA111 D420 001 0516 90 MA111 D421 001 0525 90 IMN10 D422 001 0525 90 IMN10 D551 001 0516 90 MA111 D552 001 2606 90 M1FS4 D553 001 2606 90 M1FS4 D554 001 0516 90 MA111 F501 060 8023 52 0 75A IC401 052 7059 11 M30624MGA E13...

Page 18: ...C725 178 1052 78 1μF C726 168 8212 55 820pF C727 166 2201 50 22pF CH C728 178 1052 78 1μF C729 168 1045 56 0 1μF C730 168 6812 55 680pF C731 168 1032 55 0 01μF C732 168 1045 56 0 1μF C733 168 1032 55 0 01μF C734 168 4735 56 0 047μF C735 168 1032 55 0 01μF C736 168 1032 55 0 01μF C737 168 1032 55 0 01μF C738 166 8201 50 82pF CH C739 178 1052 78 1μF C740 168 1032 55 0 01μF C741 178 1052 78 1μF C742 ...

Page 19: ...1 16W 6 8kΩ R736 119 4731 15 1 16W 47kΩ R737 119 2731 15 1 16W 27kΩ R738 119 5621 15 1 16W 5 6kΩ R739 119 1521 15 1 16W 1 5kΩ R740 119 4731 15 1 16W 47kΩ R741 119 3331 15 1 16W 33kΩ R742 119 1011 15 1 16W 100Ω R743 119 1011 15 1 16W 100Ω R744 119 1011 15 1 16W 100Ω R745 119 6811 15 1 16W 680Ω R746 119 5621 15 1 16W 5 6kΩ R747 119 2221 15 1 16W 2 2kΩ R748 119 8221 15 1 16W 8 2kΩ R749 119 1521 15 1 ...

Page 20: ...149 168 2212 55 220pF C150 042 0592 66 35V 4 7μF C151 042 0592 59 16V22μF C152 168 6835 56 0 068μF C153 168 6822 55 6800pF C154 042 0592 66 35V 4 7μF C155 168 1022 55 1000pF C156 042 0592 58 16V10μF C157 042 0592 58 16V10μF C158 168 1032 55 0 01μF C159 042 0592 74 50V 2 2μF C160 168 3312 55 330pF C161 042 0592 74 50V 2 2μF C162 168 3312 55 330pF C163 168 2212 55 220pF C164 168 2212 55 220pF C166 0...

Page 21: ...9 00 2SK669 Q5 190 1162 00 2SA1162 Q6 190 1298 00 2SA1298 Q101 125 2004 93 RN1403 Q102 193 1306 00 2SD1306 Q103 193 1306 00 2SD1306 Q104 193 1306 00 2SD1306 Q105 193 1306 00 2SD1306 Q107 125 2004 93 RN1403 Q108 125 2030 90 RN1410 Q109 125 2030 90 RN1410 Q110 125 2030 90 RN1410 Q111 125 2030 90 RN1410 Q112 125 2030 90 RN1410 Q113 125 2030 90 RN1410 Q114 125 0002 92 RN2402 Q115 125 0002 92 RN2402 Q1...

Page 22: ...Ω R257 119 2431 15 1 16W 24kΩ R258 119 2431 15 1 16W 24kΩ R259 119 3631 15 1 16W 36kΩ R260 119 3631 15 1 16W 36kΩ R261 119 3631 15 1 16W 36kΩ R262 119 3631 15 1 16W 36kΩ R263 119 2231 15 1 16W 22kΩ R264 119 2231 15 1 16W 22kΩ R265 119 2231 15 1 16W 22kΩ R266 119 2231 15 1 16W 22kΩ R267 119 3311 15 1 16W 330Ω R268 119 3311 15 1 16W 330Ω R269 119 3311 15 1 16W 330Ω R270 119 3311 15 1 16W 330Ω R271 1...

Page 23: ... C20 658 0230 93 0 022μF K C21 658 0230 85 0 1μF K C23 658 0230 94 27pF J C24 658 0230 94 27pF J C25 658 0230 82 0 1μF Z C26 658 0230 95 100pF J C27 658 0230 95 100pF J C28 658 0230 96 0 022μF Z C29 658 0230 97 10V220μF C31 658 0230 85 0 1μF K C32 658 0230 85 0 1μF K C33 658 0230 97 10V220μF C34 658 0230 98 560pF K C35 658 0230 99 4V100μF C36 658 0231 01 10V100μF C37 658 0231 02 1μF Z C38 658 0231...

Page 24: ...31 35 1 10W 100Ω R68 658 0231 35 1 10W 100Ω R69 658 0231 35 1 10W 100Ω R70 658 0231 35 1 10W 100Ω R71 658 0231 35 1 10W 100Ω R72 658 0231 29 1 10W 330Ω R74 658 0231 36 1 10W 1Ω R75 658 0231 36 1 10W 1Ω R76 658 0231 25 1 10W 22kΩ R77 658 0231 20 1 10W 470Ω R78 658 0231 25 1 10W 22kΩ R79 658 0231 14 1 10W 10kΩ R80 658 0231 35 1 10W 100Ω R81 658 0231 35 1 10W 100Ω R82 658 0231 37 1 10W 8 2kΩ R83 658 ...

Page 25: ... 25 VRX815 VRX815P Tuner PWB B3 section 1 4 CIRCUIT DIAGRAM ...

Page 26: ... 26 VRX815 VRX815P Tuner PWB B3 section 2 4 ...

Page 27: ... 27 VRX815 VRX815P Tuner PWB B3 section 3 4 ...

Page 28: ... 28 VRX815 VRX815P Tuner PWB B3 section 4 4 ...

Page 29: ... 10 BUS 11 L ch 12 ILLUMI 13 NC A GND BLK B F L SP WHT C F L SP WHT BLK D F R SP GRY BLK E F R SP GRY F R L SP GRN G R L SP GRN BLK H R R SP PUR I BACK UP YEL J ACC RED K ILLUMI ORG WHT L PARKING LIGHT GRN M PHONE INT BRN N AMP ON BLU WHT O NC P R R SP PUR BLK A B C D E F G H I J K L M N O P A BLK B WHT C WHT BLK D GRY BLK E GRY F GRN G GRN BLK PUR H I YEL J RED K ORG WHT L LIGHT GRN M BRN N BLU W...

Page 30: ... 30 VRX815 VRX815P Main PWB B1 section 1 2 CIRCUIT DIAGRAM ...

Page 31: ... 31 VRX815 VRX815P Main PWB B1 section 2 2 ...

Page 32: ... TUNER AMP UNIT 1 GND 2 NC 3 SLAVE ON 4 BUS 5 BUS 6 VIDEO OUT 7 ILLUMI 8 REQ 9 IR OUT 10 VIDEO GND 11 CD L 12 CD GND 13 CD R 32 VRX815 VRX815P Main PWB B1 Inner switch PWB B4 section PRINTED WIRING BOARD ...

Page 33: ... 33 VRX815 VRX815P Inner switch PWB B4 section CIRCUIT DIAGRAM ...

Page 34: ... 34 VRX815 VRX815P LCD PWB B2 section 1 2 ...

Page 35: ... 35 VRX815 VRX815P Panel switch PWB B5 LCD PWB B2 section 2 2 ...

Page 36: ... 36 VRX815 VRX815P LCD PWB B2 Panel switch PWB B5 section PRINTED WIRING BOARD ...

Page 37: ... ASSY EXTENSION LEAD 2P SOLDER SIDE to MAIN UNIT PARTS SIDE to PICK UP unit SPINDLE MOTOR ASSY F L E X I B L E P W B S P I N D L E M O T O R FLEXIBLE PWB SENSOR CD mechanism Servo PWB B6 section 37 VRX815 VRX815P ...

Page 38: ... 38 VRX815 VRX815P CD mechanism Servo PWB B6 section PRINTED WIRING BOARD ...

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