Clarion DXZ838RMP Service Manual Download Page 26

Page: 26 / 28

B/U

TO P500 OF SUB
PWB (B2) Page 20

TO P501 OF SUB
PWB (B2) Page 20

CIRCUIT DIAGRAM:

Main PWB (B1) section 4/4

-26-

D X Z 8 3 8 R MP

*REF No. with "r(small letter)" like "r474" means a jumper wire.

Summary of Contents for DXZ838RMP

Page 1: ...ower consumption Less than 15A Speaker impedance 4ohm 4ohm to 8ohm allowable Auto antenna rated current 500mA or less Weight Source unit 1 6kg Remote control unit 30g including battery Dimensions mm Source unit 178 W x50 H x155 D Remote control unit 44 W x110 H x27 D NOTE We cannot supply PWB with component parts in principle When a circuit on PWB has failure please repair it by component parts ba...

Page 2: ... in handling flexible PWB Before working with a soldering iron make sure that the iron tip temperature is around 270 C 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 Turn the unit OFF during disassembly and parts replacement Recheck all work before you apply power to the unit 8 Cautions in checking that the...

Page 3: ... warped disc ERROR 6 A DISC inside the CD changer cannot be played beca use it is loaded upside down Eject the disc then reload it properly ERROR 2 An MD inside the MD changer is not loaded This is a failure of MD changer s mechanism ERROR 3 An MD inside the MD changer cannot be played due to scratches etc Replace with a non scratched non warped disc ERROR 6 An MD inside the MD changer cannot be p...

Page 4: ...oise pin 30 NU Not in use without Navigation sound interrupting pin 31 NU Not in use pin 80 SYS MUTE O System muting signal output pin 32 NU Not in use pin 81 PHONE INT IN The telephone interrupt signal input pin 33 LCD SO O The serial data output to the LCD driver pin 82 ILL DET IN Illumination ON signal input pin 34 LCD SI IN The serial data input from the LCD driver pin 83 AMP REM DT IN Remote ...

Page 5: ... BLOCK DIAGRAM bit DXZ838 RMP 5 ...

Page 6: ...LCD CVR 1 1 13 382 6680 01 BUTTON 6 P A 1 1 44 379 1256 50 INDICATOR 1 1 14 382 6624 04 BUTTON T D I 1 1 45 347 6984 00 FILM 1 1 15 335 6902 00 ILLUMI PLATE 1 1 46 331 3620 00 LCD CVR 1 1 16 382 6626 02 BUTTON TA 1 1 47 379 1258 10 INDICATOR 1 1 17 382 6650 00 BUTTON COLOR 1 1 48 345 5310 00 RUBBER CONNECTOR 1 1 18 382 6617 01 BUTTON BEQ 1 1 49 347 6983 00 FILM 1 1 19 382 6625 01 BUTTON EJECT 1 1 ...

Page 7: ...0 29 854 4380 01 EX LEAD 1 9 335 6506 00 HOOK 1 30 309 0772 01 FRONT PLATE 1 10 750 3431 02 SPRING 1 31 613 0719 00 ARM GEAR 1 11 341 1736 00 SHAFT 1 32 750 3432 00 SPRING 1 12 335 6499 00 CN CVR 1 33 613 0720 00 HUS GEAR 1 13 370 5935 05 INNER ES 1 34 746 0768 20 WASHER 1 0 t0 5 1 14 331 3117 01 LEVER UP 1 35 613 0717 00 INPUT GEAR 1 15 331 3118 01 LEVER LO 1 36 634 0023 00 MOTOR ASSY 1 16 335 65...

Page 8: ...LDER 1 8 013 6100 00 SWITCH 1 27 855 5480 50 RCA PIN CORD 1 9 042 0576 00 DOUBLE LAYER C 1 28 855 5424 50 RCA PIN CORD 1 10 051 2051 00 IC 1 29 731 3006 80 TAPTIGHT M3x6 1 11 074 1214 00 OUTLET SOCKET 1 30 714 3006 81 MECHINE SCREW M1 7x5 4 12 074 1194 00 OUTLET SOCKET 1 31 731 3008 87 TAPTIGHT M3x8 2 13 092 4000 51 ANT RECEPT 1 32 039 2304 00 MAIN PWB 1 14 101 0941 00 TRANSISTOR 1 WITHOUT COMPONE...

Page 9: ... 320 163 1063 35 16V 10uF C 28 168 3332 78 25V 0 033uF C 210 163 2263 15 6 3V 22uF C 321 163 2253 65 50V 2 2uF C 29 168 2232 55 25V 0 022uF C 211 163 2263 35 16V 22uF C 322 163 2253 65 50V 2 2uF C 55 166 2201 50 50V 22pF CH C 216 182 1073 35 16V 100uF C 323 163 1063 35 16V 10uF C 66 166 2201 50 50V 22pF CH C 222 183 4763 37 16V 47uF C 324 163 1063 35 16V 10uF C 67 168 1032 55 50V 0 01uF C 223 168 ...

Page 10: ...6 HZS9B2L L 101 010 8026 00 COIL C 447 168 1032 55 50V 0 01uF D 211 001 0516 90 MA111 L 201 010 2285 58 BLM21A102FPB C 448 168 1032 55 50V 0 01uF D 212 001 0516 90 MA111 L 211 010 3407 59 5 6uH C 449 168 1042 78 25V 0 1uF D 221 001 0466 90 S5688B L 280 010 3406 66 22uH C 450 163 2273 25 10V 220uF D 222 001 0466 90 S5688B L 281 010 3406 66 22uH C 451 163 1073 15 6 3V 100uF D 223 001 0516 90 MA111 L...

Page 11: ... 119 1041 15 1 16W 100Kohm Q 302 193 1306 00 2SD1306 R 222 119 1801 15 1 16W 18ohm R 337 119 1041 15 1 16W 100Kohm Q 303 193 1306 00 2SD1306 R 223 119 1031 15 1 16W 10Kohm R 338 119 1041 15 1 16W 100Kohm Q 304 193 1306 00 2SD1306 R 224 116 1591 15 1 4WS 1 5ohm R 339 119 4731 15 1 16W 47Kohm Q 305 125 2199 96 KRC106S R 225 116 1591 15 1 4WS 1 5ohm R 340 119 1011 15 1 16W 100ohm Q 306 125 0002 96 RN...

Page 12: ...16W 1Kohm R 671 119 4731 15 1 16W 47Kohm R 447 032 0140 56 1 10W 12Kohm F R 603 116 6801 15 1 4WS 68ohm R 673 119 1041 15 1 16W 100Kohm R 448 119 2231 15 1 16W 22Kohm R 604 119 3321 15 1 16W 3 3Kohm R 674 119 2711 15 1 16W 270ohm R 449 119 3311 15 1 16W 330ohm R 607 119 2231 15 1 16W 22Kohm R 677 119 1031 15 1 16W 10Kohm R 450 032 0140 50 1 10W 10Kohm F R 608 119 1031 15 1 16W 10Kohm R 678 119 103...

Page 13: ...0 119 4711 15 1 16W 470ohm R 781 119 3301 15 1 16W 33ohm D 704 001 7072 90 FRGB1304B R 721 119 2711 15 1 16W 270ohm R 782 119 3301 15 1 16W 33ohm D 705 001 7072 90 FRGB1304B R 722 119 2711 15 1 16W 270ohm R 783 119 3301 15 1 16W 33ohm D 706 001 0529 32 MA8056M R 723 119 2211 15 1 16W 220ohm S 701 013 6312 50 SWITCH D 707 001 0516 90 MA111 R 724 119 1811 15 1 16W 180ohm S 702 013 6312 50 SWITCH D 7...

Page 14: ...e pin 32 NU Not in use pin 33 NU Not in use pin 34 A VDD Positive supply voltage for the Analog section pin 35 NU Not in use pin 36 NU Not in use pin 37 NU Not in use pin 38 NU Not in use pin 39 A 16 O Address signal output pin 40 A 17 O Address signal output pin 41 A 18 O Address signal output pin 42 A 19 O Address signal output pin 43 GND Ground pin 44 H CNTL 0 O TI DSP H CNTL 0 pin 45 H CNTL 1 ...

Page 15: ...A1 A4 A7 G3 D2 A8 A3 F1 A5 D1 I2 I1 H7 H6 K2 K1 C3 H8 C1 C4 L1 C3 L2 C4 C5 K1 K2 C3 C3 C1 C4 C5 C5 C4 G7 G10 M1 C5 G9 G8 G11 B1 G16 G16 C2 G1 I2 G4 E2 A6 A7 F1 A5 A4 E1 48 46 39 54 52 31 13 52 74 19 15 3 74 20 58 42 62 10 40 8 9 63 43 7 61 44 17 60 18 59 36 35 53 21 5 67 54 1 53 11 37 29 33 30 27 26 28 56 56 2 38 49 45 14 55 73 4 64 64 51 53 22 65 53 66 12 6 24 50 53 50 25 3 71 72 70 6869 32 47 57...

Page 16: ...7 16 621 0718 21 ROLLER GUIDE 1 54 716 1733 00 SCREW 2 17 621 0600 26 SHIFT LEVER 1 55 716 3469 00 SPECIAL SCREW 2 18 621 0601 21 RACK 1 56 716 3446 00 SCREW 2 19 621 0602 22 LOCK ARM L 1 57 750 3465 21 ROLLER SPRING L 1 20 621 0603 25 LOCK ARM R 1 58 750 3466 20 ROLLER SPRING R 1 21 621 0724 20 GEAR BASE 1 59 750 3467 21 SHIFT SPRING 1 22 621 0605 22 GEAR COVER 1 60 750 3468 20 RACK SPRING 1 23 6...

Page 17: ...6W 33Kohm C35 168 1045 56 0 1uF CCT6 050 0145 54 1 16W 47Kohm R40 033 8221 15 1 16W 8 2Kohm C36 046 1022 58 1000pF CCT9 050 0145 54 1 16W 47Kohm R41 033 1031 15 1 16W 10Kohm C37 042 0416 52 10V 10uF D1 001 2610 90 RB480K R42 033 2731 15 1 16W 27Kohm C38 046 4722 58 4700pF D2 001 2610 90 RB480K R43 033 1031 15 1 16W 10Kohm C39 178 2242 78 0 22uF D3 001 0367 91 1SS226TE85L R44 033 1531 15 1 16W 15Ko...

Page 18: ... 18 PRINTED WIRING BOARD DXZ838 RMP CD mechanism section 929 0240 81 LED PWB B5 A LED PWB B5 B CD PWB B4 6 1 2 0 TO J603 OF MAIN PWB Page 22 ...

Page 19: ... 7 0 3 I C 7 0 2 Q 7 0 7 Q 7 0 6 Q 7 0 5 I C 7 0 1 I C 7 0 4 Q 7 1 2 Q 7 1 6 Q 7 1 0 Q 7 0 8 Q 7 1 7 Q 7 1 3 Q 7 1 4 Q 7 1 5 Q 7 0 9 Q 7 1 1 TO P500 OF Main PWB Page 22 1 1 DXZ838 PRINTED WIRING BOARD Sub PWB B2 section Switch PWB B3 section RMP 19 1 103 39 65 1 5 1 5 Sub PWB B2 section Switch PWB B3 section TO J602 OF Main PWB Page 22 1 16 ...

Page 20: ...DXZ838 CIRCUIT DIAGRAM Sub PWB B2 section RMP 20 TO P501 OF Main PWB Page 26 TO P500 OF Main PWB Page 26 ...

Page 21: ...TO J602 OF Main PWB Page 23 CIRCUIT DIAGRAM Switch PWB B3 section 21 DXZ838 RMP ...

Page 22: ...Q 3 Q 8 I C 8 0 2 I C 4 0 6 I C 3 0 2 I C 1 I C 3 0 3 Q 3 0 2 Q 3 0 3 Q 3 0 4 Q 3 0 8 Q 2 1 4 I C 2 2 0 I C 3 0 5 I C 3 0 4 I C 4 0 1 I C 4 0 8 Q 4 1 5 Q 2 1 2 Q 2 2 5 I C 2 3 0 I C 6 0 4 I C 6 0 5 I C 6 0 6 Q 6 1 7 Q 2 4 2 Q 2 1 0 Q 2 2 3 Q 2 1 1 Q 2 2 8 Q 2 2 7 I C 6 0 2 I C 3 0 1 EXT A EXT A RESERVE WHT RED RED WHT RED WHT RED WHT RED BLK GRY PUR 855 5424 50 855 5480 50 LEFT RIGHT LEFT RIGHT LE...

Page 23: ... 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 r r r r r r r TO P701 OF SW PWB B3 Section Page 21 TO J3 OF CD MECHANISM B4 Page28 CIRCUIT DIAGRAM Main PWB B1 section 1 4 23 DXZ838 RMP REF No with r small letter like r232 means a jumper wire ...

Page 24: ...25 23 26 4 4 4 4 4 r r CIRCUIT DIAGRAM Main PWB B1 section 2 4 24 DXZ838 RMP REF No with r small letter like r32 means a jumper wire ...

Page 25: ...26 23 24 23 23 24 26 23 26 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 r r CIRCUIT DIAGRAM Main PWB B1 section 3 4 25 DXZ838 RMP REF No with r small letter like r367 means a jumper wire ...

Page 26: ...3 25 24 23 25 23 4 4 4 4 4 4 4 4 4 r r r r r r r TO P500 OF SUB PWB B2 Page 20 1 12 TO P501 OF SUB PWB B2 Page 20 CIRCUIT DIAGRAM Main PWB B1 section 4 4 26 DXZ838 RMP REF No with r small letter like r474 means a jumper wire ...

Page 27: ...DXZ838 RMP LED PWB B5 B LED PWB B5 A S101 S102 D102 D101 AN1105W RR AN1105W RR Q102 PS1192H PS1192H Q101 TR A TR B J101 816 2624 50 FLAT WIRE TO PICK UP UNIT TO 28 PAGE CD PWB SECTION2 2 TO 28 PAGE CD PWB SECTION2 2 TO 28 PAGE CD PWB SECTION2 2 ...

Page 28: ...CIRCUIT DIAGRAM CD PWB B4 section 2 2 2 8 DXZ838 RMP TO J603 OF Main PWB Page 23 TO 27 PAGE CD PWB SECTION1 2 TO 27 PAGE CD PWB SECTION1 2 TO 27 PAGE CD PWB SECTION1 2 TO 27 PAGE CD PWB SECTION1 2 ...

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