Aiwa XP-R231 Service Manual Download Page 10 | Manualshive

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Summary of Contents for XP-R231

Page 1: ...MPACT DISC PLAYER XP R231 XP R234 S M Code No 09 025 456 3R3 REVISION AHR S AEZ S AHK S AHR S BASIC CD MECHANISM KSM 780 ATA This Service Manual is the Revision Publishing and replaces Simple Manual S...

Page 2: ...ly 12 mW 12 mW 16 ohms at 1 kHz Except AEZ 500 mV 47 kohms at 1 kHz Power supply DC 3 V using two size AA LR6 alkaline batteries DC 2 4 V using two optional rechargeable batteries Ni Cd 1 2 V 700 mAh...

Page 3: ...ttas f r osynling laserstr lning som verskrider gr nsen f r laserklass 1 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING CAUTION Use of controls or adjustments or performance of proce dures other...

Page 4: ...d MAIN O C 0308 87 012 274 080 C CAP U 1000P 50 K B GRM a b c d MAIN O C 0309 87 012 274 080 C CAP U 1000P 50 K B GRM a b c d MAIN O C 0310 87 012 274 080 C CAP U 1000P 50 K B GRM a b c d MAIN O C 031...

Page 5: ...d MAIN O C 0719 87 012 274 080 C CAP U 1000P 50 K B GRM a b c d MAIN O C 0720 87 012 274 080 C CAP U 1000P 50 K B GRM a b c d MAIN O C 0801 87 012 277 080 C CAP U 1800P 50 K B GRM a b c d MAIN O C 080...

Page 6: ...163 040 C IC NJM2772V a b c d MAIN S IC 0821 87 A20 904 080 C IC TK11823MTL a b c d MAIN S IC 0851 87 A22 238 040 C IC LV23100V a b c d MAIN O J 0101 87 A61 340 010 JACK DC a b c d MAIN O J 0701 87 A...

Page 7: ...W J a b c d MAIN X R 0313 88 108 101 080 C RES U 100 1 16W J a b c d MAIN X R 0314 88 108 102 080 C RES U 1K 1 16W J a b c d MAIN X R 0315 88 108 274 080 C RES U 270K 1 16W J a b c d MAIN X R 0316 88...

Page 8: ...X R 0729 88 108 682 080 C RES U 6 8K 1 16W J a b c d MAIN X R 0730 88 108 000 080 C JUMPER U a b c d MAIN X R 0790 88 108 000 080 C JUMPER U a b c d MAIN X R 0791 88 108 000 080 C JUMPER U a b c d MAI...

Page 9: ...1 8W 1608 2125 3216 5 5 5 CJ CJ CJ Form L W t 1 6 0 8 0 45 2 1 25 0 45 3 2 1 6 108 118 128 A A CHIP RESISTOR PART CODE 0 55 Resistor Code Dimensions mm Symbol 1 16W 1005 5 CJ 1 0 0 5 0 35 104 L t W 2S...

Page 10: ...10 WIRING 1 MAIN 1 2 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A B C D E F G H I J K L M N O P Q R S T U d u p a t o r...

Page 11: ...11 WIRING 1 MAIN 2 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 A B C D E F G H I J K L M N O P Q R S T U d u p a t o r...

Page 12: ...12 SCHEMATIC DIAGRAM 1 MAIN 1 2 d u p a t o r...

Page 13: ...13 SCHEMATIC DIAGRAM 2 MAIN 2 2 TUNER SECTION d u p a t o r...

Page 14: ...O MAIN C B CN301 TO LCD1 DISPLAY 1 5 10 15 21 SW1 SW1 SW2 SW2 SW3 SW3 SW4 SW4 BAND DSL PRESET CALL UP PRESET CALL DOWN SW9 SW9 MODE SW10 SW10 ENTER DISPLAY SW5 SW5 PLAY PAUSE SW6 SW6 STOP OFF CHARGE S...

Page 15: ...15 SCHEMATIC DIAGRAM 3 FLEX d u p a t o r...

Page 16: ...TV WTH PRE PGM 13 SEG9 BAR 3 FM AM 14 SEG10 7D 7E 7F kHz 15 SEG11 7C 7G 7B 7A 16 SEG12 6D 6E 6F MHz 17 SEF13 6C 6G 6B 6A 18 SEG14 5D 5E 5F COL 19 SEG15 5C 5G 5B 5A 20 SEG16 4D 4E 4F DOT 21 SEG17 4C 4G...

Page 17: ...17 IC BLOCK DIAGRAM d u p a t o r...

Page 18: ...18 d u p a t o r...

Page 19: ...ut 17 VREF A D convertor VDD 1 8V 18 K P S I PLAY STOP and BAND key input 19 K FUNC1 I FUNCTION key input 20 K FUNC2 I FUNCTION key input 21 K RMC I Wire remote control input 22 VDIN I Battery voltage...

Page 20: ...L 55 DRAM I Not used 56 ACIN I AC adaptor detection 57 AUTO I Not used 58 SPCON O Spindle PWM control output Connected to GND 59 NC O Not connected 60 SEG17 O LCD segment output 61 SEG16 O LCD segment...

Page 21: ...ND 21 DVDD2 I Digital circuit power 22 SPOUT O Spindle motor driver signal output 23 TRVP O Traverse drive output polar output 24 TRVM O Traverse drive output polar output 25 TRP O Tracking drive outp...

Page 22: ...ace output signal Not used 61 MCLK I Microcomputer command clock signal input Data is latched at loading edge 62 MDATA I Microcomputer command data signal input 63 MLD I Microcomputer command load sig...

Page 23: ...23 MECHANICAL EXPLODED VIEW 1 2 3 4 5 6 7 8 A A A 9 10 11 12 13 13 13 14 15 16 B 17 A 19 18 20 21 22 23 23 24 C C...

Page 24: ...HERS X MC1008 87 601 052 210 WIRE P1 5 2 a b c d APPEARANCE O MC1009 8C HC5 002 010 CABI CENTER a b c d OTHERS O MC1010 8C HC5 011 010 PLATE SW a b c d KNOB O MC1011 8C HC5 009 010 KNOB SL OPEN a b c...

Page 25: ...r ST Titan Silver T Brown V Violet W White WT Transparent White Y Yellow YT Transparent Yellow LM Metallic Blue LL Light Blue GT Transparent Green LD Dark Blue DT Transparent Orange GM Metallic Green...

Page 26: ...FIX MODEL ACCESSORIES PARTS LIST XP R231 XP R234 XP R234 XP R234 AHRJ1SC AHRJ1SC AHKJ1SC AEZ1SC PRINTED DU O 1 8C HC5 902 010 IB AHR ECA C R231 a PRINTED DU O 1 8C HC5 912 010 IB AHR ECA C R234 b c PR...

Page 27: ...c d OTHERS X 8C HC5 209 010 SH LCD a b c d OTHERS X 8C HC5 212 010 SH SHILD FPC a b c d PACKING X 86 HC5 872 010 BAG PV 0 04 200 230 PL a b c d PACKING X 8C HC5 871 010 CTN OUTER 231 AHRJ1SC a PACKING...

Page 28: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 8710 JAPAN TEL 03 3827 3111 9420025 921338...

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