Aiwa Z-A65 Скачать руководство пользователя страница 44 | Manualshive

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Aiwa Z-A65 Скачать руководство пользователя страница 44

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<FRONT SECTION>

<Clock Adjustment>

18. Clock Adjustment

Requirements

•

Measuring instrument: Frequency counter

Test tape: KEYSCAN, DGND

Adjustment point: L101

1) Connect the frequency counter between KEYSCAN and DGND.

2) While pressing the “POWER” and “TUNER” button, insert the AC plug to the outlet.

3) Adjust L101 so that the frequency counter indicates the frequency level within 108.80 ± 0.21 Hz.

KEYSCAN

1

FRONT C.B PATTERN SIDE

FRONT C.B PARTS SIDE

DGND

1

L101

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Содержание Z-A65

Страница 1: ...1NC BASIC CD MECHANISM BZG 5 ZD4GN1C This Service Manual is the Revision Publishing and replaces Simple Manual Z A65 LH S M Code No 09 021 453 5T1 If requiring information about the CD mechanism see S...

Страница 2: ...8 WIRING 3 KEY CD FAN 29 SCHEMATIC DIAGRAM 4 FAN 30 WIRING 4 PT 31 SCHEMATIC DIAGRAM 5 PT 32 WIRING 5 DECK 33 IC BLOCK DIAGRAM 34 IC DESCRIPTION 35 36 FL BJ823GNK GRID ASSIGNMENT PIN CONNECTION ANODE...

Страница 3: ...reo Frequency response 50 Hz 12500 Hz Recording system AC bias Heads Deck 1 Playback head x 1 Deck 2 Recording playback head x 1 erase head x 1 Compact disc player section Laser Semiconductor laser l...

Страница 4: ...paraten anv nds p annat s tt n vad som specificeras i denna bruksanvising kan anv ndaren uts ttas f r osynling laserstr lning som verskrider gr nsen f r laserklass 1 PROTECTION OF EYES FROM LASER BEAM...

Страница 5: ...power 2 2 2 2 2 Confirm that the main power is turned on and the HOLD terminal of the MICROCOMPUTER keeps the H level or not 3 3 3 3 3 When the HOLD terminal is L level the abnormality detection circ...

Страница 6: ...ends of the electrolytic capacitor C113 that is connected to VDD of the MICROCOMPUTER with tweezers 3 3 3 3 3 Connect the AC power cord again If the MICROCOMPUTER returns to the normal operation the M...

Страница 7: ...37 87 012 178 080 C CAP U 18P 50 J CH a FRONT O C 0138 87 010 759 080 C CAP U 0 1 25 Z F a FRONT O C 0251 87 010 759 080 C CAP U 0 1 25 Z F a FRONT O C 0252 87 012 199 080 C CAP U 220P 50 J CH a FRONT...

Страница 8: ...A41 056 040 LED HLMF D405 ORANGE a FRONT O LED0205 87 A41 056 040 LED HLMF D405 ORANGE a FRONT O LED0210 87 A41 056 040 LED HLMF D405 ORANGE a FRONT O LED0212 87 A41 056 040 LED HLMF D405 ORANGE a FR...

Страница 9: ...W J a FRONT X R 0255 88 121 103 080 RES 10K 1 8W J a FRONT X R 0256 88 108 101 080 C RES U 100 1 16W J a FRONT X R 0302 88 108 224 080 C RES U 220K 1 16W J a FRONT X R 0303 88 121 273 080 RES 27K 1 8W...

Страница 10: ...1 16W J a FRONT X R 0828 88 121 122 080 RES 1 2K 1 8W J a FRONT X R 0829 88 121 152 080 RES 1 5K 1 8W J a FRONT X R 0830 88 108 182 080 C RES U 1 8K 1 16W J a FRONT X R 0831 88 121 222 080 RES 2 2K 1...

Страница 11: ...E24508 30MM a FRONT O S 0651 87 A91 542 110 SW RTRY EC12E12504 a FRONT O S 0805 87 A90 095 080 SW TACT EVQ11G04M a FRONT O S 0806 87 A90 095 080 SW TACT EVQ11G04M a FRONT O S 0807 87 A90 095 080 SW TA...

Страница 12: ...87 010 404 080 CAP E 4 7 50 M 11L SME a MAIN O C 0122 87 010 404 080 CAP E 4 7 50 M 11L SME a MAIN O C 0123 87 010 177 080 C CAP S 820P 50 J SL C2012 a MAIN O C 0124 87 010 177 080 C CAP S 820P 50 J S...

Страница 13: ...MAIN X C 0634 88 108 183 080 C RES U 18K 1 16W J a MAIN O C 0669 87 012 195 080 C CAP U 100P 50 J CH a MAIN O C 0670 87 012 195 080 C CAP U 100P 50 J CH a MAIN O C 0677 87 012 286 080 C CAP U 0 01 25...

Страница 14: ...CAP U 100P 50 J CH a MAIN O C 0981 87 010 260 080 CAP E 47 25 M 11L SME a MAIN O C 0982 87 010 831 080 C CAP U 0 1 16 Z F a MAIN O C 0983 87 012 286 080 C CAP U 0 01 25 K B a MAIN O C 0984 87 012 286...

Страница 15: ...MM a MAIN S IC 0301 87 A21 419 040 C IC NJM14558MD TE2 a MAIN S IC 0401 87 A21 893 040 C IC NJM14558V TE2 a MAIN S IC 0601 87 A21 443 040 C IC M62495AFP a MAIN S IC 0801 87 A21 695 010 IC LA1845L a MA...

Страница 16: ...80 FET 2SJ460 a MAIN S Q 0306 87 A30 586 040 C TR SRC1204S a MAIN S Q 0307 87 A30 091 080 FET 2SJ460 a MAIN S Q 0308 87 A30 091 080 FET 2SJ460 a MAIN S Q 0309 87 A30 075 080 C TR 2SA1235F a MAIN S Q 0...

Страница 17: ...IN X R 0073 88 128 680 080 C RES 68 1 8W J a MAIN X R 0074 88 128 680 080 C RES 68 1 8W J a MAIN X R 0076 88 108 562 080 C RES U 5 6K 1 16W J a MAIN X R 0077 88 108 102 080 C RES U 1K 1 16W J a MAIN X...

Страница 18: ...C RES U 10K 1 16W J a MAIN X R 0181 88 108 103 080 C RES U 10K 1 16W J a MAIN X R 0182 88 108 103 080 C RES U 10K 1 16W J a MAIN X R 0184 88 108 102 080 C RES U 1K 1 16W J a MAIN X R 0185 88 108 332 0...

Страница 19: ...80 C RES 8 2 1 8W J a MAIN X R 0455 88 108 183 080 C RES U 18K 1 16W J a MAIN X R 0456 88 108 183 080 C RES U 18K 1 16W J a MAIN X R 0457 88 130 100 080 RES 10 1 4W J a MAIN X R 0458 88 121 104 080 RE...

Страница 20: ...103 080 C RES U 10K 1 16W J a MAIN X R 0857 88 108 181 080 C RES U 180 1 16W J a MAIN X R 0858 88 108 101 080 C RES U 100 1 16W J a MAIN X R 0860 88 108 101 080 C RES U 100 1 16W J a MAIN X R 0903 88...

Страница 21: ...D 0101 87 020 465 080 DIODE 1SS133 a PT S D 0102 87 020 465 080 DIODE 1SS133 a PT S D 0103 87 020 465 080 DIODE 1SS133 a PT S D 0104 87 020 465 080 DIODE 1SS133 a PT S F 0001 87 035 194 010 FUSE 6 3A...

Страница 22: ...s UNIT NAME C REF NO PARTS NO PARTS NAME SUFFIX MODEL 22 ELECTRICAL PARTS LIST ZZM 3 ZZM 3 YPR1NC DECK O CN 1 87 A61 462 010 CONN 11P H D125 SRA a DECK X CRD1 82 ZM3 601 010 RBN CORD 4P 75 a DECK S IC...

Страница 23: ...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 E C B 2SA1296GR E C B 2SA1980G 2SA1981Y 2SC5343G 2N5551C FN1016 FP101...

Страница 24: ...24 WIRING 1 MAIN 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...

Страница 25: ...25 SCHEMATIC DIAGRAM 1 MAIN 1 2 AMP SECTION...

Страница 26: ...26 SCHEMATIC DIAGRAM 2 MAIN 2 2 TUNER SECTION...

Страница 27: ...27 WIRING 2 FRONT 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...

Страница 28: ...28 SCHEMATIC DIAGRAM 3 FRONT KEY DECK...

Страница 29: ...29 WIRING 3 KEY CD FAN 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...

Страница 30: ...30 SCHEMATIC DIAGRAM 4 FAN...

Страница 31: ...31 WIRING 4 PT 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...

Страница 32: ...32 SCHEMATIC DIAGRAM 5 PT...

Страница 33: ...33 1 3 5 7 9 11 FFC104 DECK C B FROM FRONT C B CN104 CRD1 WIRING 5 DECK 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...

Страница 34: ...34 IC BLOCK DIAGRAM...

Страница 35: ...gnal level input Not used 27 I TM BASE I Time base clock input 28 I WRQ I RDS CK I CD WRQ input Tuner RDS clock input Not used 29 I REM I Remote control signal input 30 42 G13 G1 O FL grid G13 G1 outp...

Страница 36: ...able SW L REC 72 VDD4 Power supply 73 83 P11 P1 O FL segment P11 P1 output 84 P39 O FL segment P39 output 85 O KSCAN O Keyscan output L IN 86 MOTOR O Deck motor ON OFF control L ON 87 SOL1 O Deck 1 so...

Страница 37: ...37 FL BJ823GNK GRID ASSIGNMENT PIN CONNECTION ANODE CONNECTION GRID ASSIGNMENT ANODE CONNECTION PIN CONNECTION...

Страница 38: ...TUNER DECK FRONT SFR1 12 DECK C B MAIN C B MAIN C B PATTERN SIDE R L G SFR452SFR451 IC801 24 13 16 PARTS SIDE TP8 TP9 14 4 L802 5 L951 L903 7 J203 4 5 7 8 15 16 17 RPH PH 13 1 2 3 R962 VT GND 2 L906...

Страница 39: ...eck FM Requirements Same as the above 1 Connect the digital multimeter between VT and GND 2 Set the function to FM and tune the receiving frequency of the unit at 108 0 MHz 3 Adjust L906 so that the d...

Страница 40: ...e lower the output level of S S G maximum till a certain degree of noise is monitored 4 Adjust L802 so that the millivoltmeter points maximum 5 Tracking Adjustment Requirements As instructed in prepar...

Страница 41: ...f noise is monitored 4 Adjust L903 so that the millivoltmeter points maximum 8 Separation Check Requirements As instructed in preparations 1 Set S S G to FM carrier of 98 MHz with 67 5 kHz modulation...

Страница 42: ...DECK 1 and DECK 2 Requirements Measuring instrument Oscilloscope Test tape TTA 300 8 kHz Test point TP8 Lch TP9 Rch Adjustment point Head azimuth adjustment screw 1 Connect the probe CH1 of the oscill...

Страница 43: ...attenuator to AUX of the unit 3 Insert the test tape TTA 602 to DECK 2 and record 1 kHz signal from AUX 4 Adjust the attenuator so that the output levels at TP8 and TP9 are ranged at 10 mV 5 Record 1...

Страница 44: ...DGND Adjustment point L101 1 Connect the frequency counter between KEYSCAN and DGND 2 While pressing the POWER and TUNER button insert the AC plug to the outlet 3 Adjust L101 so that the frequency co...

Страница 45: ...ON is repeated by every press of the PAUSE button 5 Sled mode FF button TEST PU moves to the innermost position 3 At the same time lens is kicked Sled circuit check toward inner position Tracking circ...

Страница 46: ...I C C C C C D 55 60 F F B B B C E G 59 61 36 56 37 37 38 b c d d j 50 41 40 13 51 53 h i 42 43 49 44 45 46 i h m m F F F k g g 39 22 35 a 33 32 31 30 29 10 11 C 48 47 28 27 26 9 34 a 21 20 25 23 24 1...

Страница 47: ...7 8C MA3 023 010 KEY ENTER a O MC1028 8C MA3 024 010 KEY GEQ a O MC1029 87 NF4 217 110 HLDR LOCK 2 a O MC1030 8C MA3 007 010 BOX CASS R a O MC1031 8C MA3 012 010 WINDOW CASS R a O MC1032 8C MA3 006 01...

Страница 48: ...O are designated as spare parts for service and will be stocked at the spare parts centers Components marked X and R are not designated as spare parts for after sales service and will not be stocked a...

Страница 49: ...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...

Страница 50: ...12 13 13 14 14 15 15 16 16 18 18 19 19 20 20 21 21 30 22 23 24 25 26 27 28 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 37 38 38 39 39 40 41 42 43 44 51 52 45 46 47 48 49 50 53 54 54 17 55 30 35 29 3...

Страница 51: ...8Z ZM1 257 210 SPR C F R a O ST1024 8Z ZM1 236 010 CLR SLIP FF REW a O ST1025 8Z ZM3 261 010 SPR C FR M3 C a O ST1026 8Z ZM3 250 010 GEAR SLIP F R A M3 a O ST1027 8Z ZM1 269 010 FELT FF REW 2 a O ST10...

Страница 52: ...spare parts for after sales service Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers Components marked X and R are not designated as s...

Страница 53: ...l it turning to clockwise direction until click sound comes out Remove the grill frame and four pieces of rubber caps by pulling out with a flat bladed screwdriver Remove the screws from hole where in...

Страница 54: ...sales service and will not be stocked at the spare parts centers UNIT NAME C REF NO PARTS NO PARTS NAME SUFFIX MODEL 54 SPEAKER PARTS LIST SX WZA65 SX WZA65 YLSL OTHERS O 1 88 NS5 610 010 CORD SPKR a...

Страница 55: ...be stocked at the spare parts centers Components marked X and R are not designated as spare parts for after sales service and will not be stocked at the spare parts centers UNIT NAME C REF NO PARTS NO...

Страница 56: ...will not be stocked at the spare parts centers UNIT NAME C REF NO PARTS NO PARTS NAME SUFFIX MODEL 56 OTHER PARTS LIST CX ZA65 CX ZA65 LHSC LBL POP X 8C MA5 970 010 LBL POP LHL a LBL POP X 8C MA5 971...

Страница 57: ...ked at the spare parts centers Components marked X and R are not designated as spare parts for after sales service and will not be stocked at the spare parts centers UNIT NAME C REF NO PARTS NO PARTS...

Страница 58: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 8710 JAPAN TEL 03 3827 3111 2000075 921338...

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