Pioneer XR-VS200 Скачать руководство пользователя страница 74 | Manualshive

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70

XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70

6.2.2 For XR-VS70SW and XR-VS70

1. Tape Speed Adjustment

Mechanical Adjustment

Electrical Adjustment

Check the following before starting.

• Adjustment points and test points are shown in Fig. 10, Fig. 12 and Fig. 13.

• Test tape : NCT-111 (3kHz, 30min).

No.

Mode

Test Tape

Adjusting

Points

Measurement

Points

Adjustment Procedure

Remarks

1

Deck

Ι

PLAY

NCT-111
(Playback : 3kHz)

ADJ. VR on
CASSETTE
MECHA
(Fig. 10)

TAPE TEST
POINT (Rch)
(AF Assy)

Press the PLAY SW and adjust so that the reading
becomes 3000Hz

±

20Hz. Confirm that wow & flutter

level is below 0.3% (in the reverse direction, confirm
that the reading is within 3000Hz

±

60Hz).

Front Side

AF Assy

Fig. 10 Tape Speed ADJ. Point

Cassette
Mechanism
Section
(Side View)

Tape Speed
ADJ. VR

(1) Confirm that the tape speed adjustment has been completed.
(2) Clean the heads and demagnetize them using a head eraser.
(3) Set the measurement level to 0 dBV = 1 Vrms.
(4) Use the specified tape for adjustment. Use the labeled (A)

side of the test tape.
STD-331E : For playback check
STD-632 : Normal blank tape

(5) Provide yourself with the following measuring devides:

• AC voltmeter (Noisemeter : filter off)
• AC millivoltmeter
• Low-frequency oscillator
• Attenuator
• Oscilloscope

(6) Adjust both right and left channels unless otherwise specified.

(7) Warm up the unit for several minutes before adjustment.

In particular, be sure to warm up the unit in the REC/PLAY
mode for 3 to 5 minutes before starting recording/playback
frequency characteristics adjustment.

(8) Always follow the indicated adjustment order.

Otherwise, a complete adjustment may not be achieved.

Playback Adjustment (Decks

Ι

and

ΙΙ

)

(1) Head Azimuth Adjustment

Recording Adjustment (Deck

ΙΙ

)

(1) Bias Oscillation Frequency Adjustment
(2) Recording Bias Adjustment

∗

As the reference recording level is 250nwb/m for STD-331E,
the recording level will be higher by 4 dB for STD-331B
(160nwb/m). When adjusting, pay carefull attention to the type
of tape used.

0 dB

–20
dB

30s

0 dB: 315 Hz, 250 nwb/m

315Hz

6.3kHz

10kHz

315Hz

14kHz

12.5

kHz

6.3

kHz

500

Hz

250

Hz

125

Hz

10kHz 8kHz

4kHz 2kHz

63Hz 40Hz

1kHz

30s 30s 30s 10s 10s ......................................................................................................... 10s

Fig. 11 STD-331E Test Tape

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Содержание XR-VS200

Страница 1: ...1 Printed in Japan Model No Order No Remarks XR VS70SW DBDXJ RRV2364 This service manual should be used together with the following manual s THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Type Model Power Requirement The voltage can be converted XR VS200 XR VS200SW by the following method DBDXJ AC110 127V 220 230V 240V With the voltage selector DLXJ NC AC110 120V 220 230V 240V With ...

Страница 2: ...1158 ADG1158 ADG1154 ADG1158 P3 8 Front Pad XHA3018 XHA3028 XHA3028 XHA3028 P3 9 Rear Pad XHA3019 XHA3029 XHA3029 XHA3029 P3 10 Packing Case XHD3124 XHD3267 XHD3269 XHD3268 P3 12 Operating Instructions XRE3034 Not used Not used Not used English Chinese Spanish P3 12 Operating Instructions English Chinese Not used XRE3051 XRE3051 Not used P3 14 SW Wire Antenna ADH7006 Not used Not used ADH7006 Oper...

Страница 3: ...04 XAD3104 XAD3104 No 19 P7 38 SC Button XAD3060 Not used Not used Not used SC Button L Not used XAD3105 XAD3105 XAD3105 No 29 SC Cap L Not used XAK3241 XAK3241 XAK3241 No 27 SC Button R Not used XAD3106 XAD3106 XAD3106 No 30 SC Cap R Not used XAK3267 XAK3267 XAK3267 No 28 ASES Button Not used XAD3114 XAD3114 XAD3114 No 20 Timer Button Not used XAD3115 XAD3115 XAD3115 No 21 P7 39 SC Button L XAD30...

Страница 4: ...1 DOLBY Button XAD3119 12 CD ENT Button XAD3109 13 SC Panel Assy XXG3090 14 Audio Button XAD3107 15 Visual Button XAD3108 16 O C Button XAD3103 17 Power Button XAD3102 18 Standby Lens XAK3240 19 CD Button XAD3104 20 ASES Button XAD3114 21 Timer Button XAD3115 22 JOG Conductor XAK3244 23 JOG Lens XAK3243 24 LED Barrier XEC3022 25 Screw BPZ30P080FMC 26 SC Panel XAK3268 27 SC Cap L XAK3241 28 SC Cap ...

Страница 5: ...ON 74 7 1 DIAGNOSIS 74 7 1 1 DISASSEMBLY 74 7 2 PARTS 77 7 2 1 IC 77 7 2 2 DISPLAY 79 8 PANEL FACILITIES AND SPECIFICATIONS 81 T IZK AUG 2000 Printed in Japan THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Type Model Power Requirement The voltage can be converted XR VS90SW XR VS90 XR VS70SW XR VS70 by the following method DBDXJ AC110 127V 220 230V 240V With the voltage selector DLXJ...

Страница 6: ...ass 1 laser beam Refer to page 73 LABEL CHECK For DLXJ NC Type LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER 5 mW WAVELENGTH 780 nm to 785 nm WARNING THE AEL ACCESSIBLE EMISSION LEVEL OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1 A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS ...

Страница 7: ... 1 5m Yellow VDE1034 1 PACKING PARTS LIST Mark No Description Part No 2 CONTRAST TABLE XR VS90SW DBDXJ XR VS90 DLXJ NC DXJN NC XR VS70SW DBDXJ XR VS70 DLXJ NC and DXJN NC are constructed the same except for the following Mark No Symbol and Description Part No Remarks XR VS90SW DBDXJ 1 10 12 13 14 Power Cord Packing Case Operating Instructions English Chinese Spanish Operating Instructions Thai AM ...

Страница 8: ...RONT PANEL SECTION 27 11 26 36 32 2 3 32 3 3 39 14 16 13 8 22 DLXJ NC type only XR VS90SW XR VS90 only XR VS90SW XR VS90 only XR VS90SW XR VS90 only XR VS90SW XR VS90 only 31 15 4 3 9 38 19 18 23 1 37 7 2 25 41 39 39 41 39 40 40 44 39 39 39 29 33 34 12 35 46 Note Hook Tray cap on top of loading tray and then insert the bottom three hooks F A H G 2 2 EXTERIOR SECTION ...

Страница 9: ...ew BPZ30P100FZK 46 Screw VBT30P080FZK 2 CONTRAST TABLE XR VS90SW DBDXJ XR VS90 DLXJ NC DXJN NC XR VS70SW DBDXJ XR VS70 DLXJ NC and DXJN NC are constructed the same except for the following Mark No Symbol and Description Part No Remarks XR VS90SW DBDXJ NSP NSP NSP 1 2 4 5 7 8 9 12 15 18 25 29 31 33 34 35 36 AF Assy SECONDARY Assy FM AM TUNER Module M MECHANISM VCD Power Transformer T1 Fuse FU2 FU3 ...

Страница 10: ...A B A D 26 33 32 49 36 43 37 29 30 2 16 46 40 38 11 9 39 27 28 25 18 41 34 53 35 19 20 42 44 50 45 48 47 13 12 11 17 10 22 21 24 23 7 51 5 3 Refer to 2 6 DECK MECHANISM UNIT XR VS90SW XR VS90 only 56 57 8 61 59 59 61 60 60 61 61 55 55 55 55 55 55 55 55 55 52 52 1 6 4 J I ...

Страница 11: ... 2 49 Front Panel XMB3026 NSP 50 Front Panel Assy See Contrast table 2 51 GND Plate A See Contrast table 2 52 Spacer XEB3012 53 Spacer XEB3013 54 55 Screw BPZ30P080FMC 56 Connector Assy 3P See Contrast table 2 57 Connector Assy 5P XDE3038 58 59 Cushion Spacer XEB3015 60 Cushion Spacer XEB3016 61 Cushion Spacer XEB3017 2 CONTRAST TABLE XR VS90SW DBDXJ XR VS90 DLXJ NC DXJN NC XR VS70SW DBDXJ XR VS70...

Страница 12: ...XR VS90 XR VS70SW XR VS70 B B A A D C C D 25 Refer to 2 5 SERVO MECHANISM ASSY 8 7 14 13 22 5 2 1 19 27 28 4 3 20 31 21 9 29 29 29 30 32 29 29 29 10 29 17 6 12 16 29 15 18 29 26 24 23 11 B E D C 2 4 M MECHANISM VCD ...

Страница 13: ...t No 16 Gear Pulley ANW7094 17 Lock Lever ANW7095 18 Planet Gear ANW7096 19 Actuator ANW7097 20 Mini Card Spacer AEC7143 21 15P Flexible Cable 30V XDD3007 22 Connector Assy 6P ADE7010 23 Float Rubber A AEB7063 24 Float Rubber B AEB7066 25 Servo Mechanism Assy XXA3015 26 Screw IPZ30P080FMC 27 Carriage Motor VXM1033 28 Motor Pulley PNW1634 29 Ha Narl GEM1016 30 Cushion Rubber XEB3005 31 13P Flexible...

Страница 14: ...No SERVO MECHANISM ASSY PARTS LIST 2 5 SERVO MECHANISM ASSY 1 Servo Mechanism Assy XXA3015 2 Spindle Motor Assy AEA7009 3 Sled Motor Assy AEA7010 4 Gear A AEA7013 5 Gear B AEA7014 6 Screw AEA7015 7 Screw AEA7016 8 Screw AEA7017 9 Screw AEA7018 10 Leaf Switch AEA7011 ...

Страница 15: ...093 4069 33 Arm UD A 50 239 4017 34 Gear UD 50 222 4007 35 Pulley D 50 223 4254 36 Plunger 03 300 4442 37 Ass y Bobbin 50 093 4125 39 Ass y Motor 50 093 4316 41 Belt BR 02 084 4205 42 Belt AR 02 084 4203 43 Belt FR 02 083 4188 45 PCB HD 50 070 4057 46 Housing S5BPHKS 47 Housing S3BPHKS 48 Pulley IDL 50 223 4023 50 Ass y PCB 50 093 4363 51 Ass y Flywheel L 50 093 3367 52 Ass y Flywheel RB 50 093 33...

Страница 16: ...SW XR VS70 Note When part 17 or 60 or 104 is replaced part 16 also need to be replaced at the same time 16 104 80 101 81 19 100 61 20 60 17 15 18 81 19 46 1 13 102 103 45 88 83 84 5 4 63 3 62 42 41 23 67 22 DECK MECHANISM UNIT 1 2 ...

Страница 17: ...13 XR VS90SW XR VS90 XR VS70SW XR VS70 32 82 30 29 50 28 85 106 52 87 36 43 107 35 39 80 86 34 70 33 80 105 51 25 68 69 27 66 14 64 11 12 14 65 6 37 ...

Страница 18: ...W XR VS70 Note When part 17 or 60 or 104 is replaced part 16 also need to be replaced at the same time 60 104 16 15 81 19 20 18 67 53 107 101 100 17 80 61 2 13 47 62 19 81 45 82 83 84 5 4 63 3 103 102 23 22 DECK MECHANISM UNIT 2 2 ...

Страница 19: ...15 XR VS90SW XR VS90 XR VS70SW XR VS70 34 106 85 6 66 14 64 11 65 14 12 28 29 30 87 31 70 35 107 37 43 36 33 32 26 105 25 68 69 48 107 27 ...

Страница 20: ...S70 Note When part 17 or 60 or 104 is replaced part 16 also need to be replaced at the same time 16 104 80 101 81 19 100 61 20 60 17 15 18 81 19 46 1 13 102 103 45 88 83 84 5 4 63 3 62 42 41 23 67 22 DECK MECHANISM UNIT 1 2 2 6 2 XYM3011 ...

Страница 21: ...17 XR VS90SW XR VS90 XR VS70SW XR VS70 32 82 30 29 50 28 85 106 52 87 36 43 107 35 39 80 86 34 70 33 80 105 51 25 68 69 27 66 14 64 11 12 14 65 6 37 ...

Страница 22: ...XR VS70SW XR VS70 Note When part 17 or 60 or 104 is replaced part 16 also need to be replaced at the same time 60 104 16 15 81 19 20 18 67 17 80 61 9 7 66 62 19 81 71 90 89 12 14 81 11 10 103 102 23 DECK MECHANISM UNIT 2 2 ...

Страница 23: ...19 XR VS90SW XR VS90 XR VS70SW XR VS70 34 106 85 28 29 30 87 31 70 35 107 37 43 36 33 32 25 68 69 27 ...

Страница 24: ...rm UD A 50 239 4017 34 Gear UD 50 222 4007 35 Pulley D 50 223 4254 36 Plunger 03 300 4442 37 Ass y Bobbin 50 093 4125 39 Ass y Motor 50 093 4316 41 Belt BR 02 084 4205 42 Belt AF 02 084 4202 43 Belt FR 02 083 4188 45 PCB HD 50 070 4057 46 Housing S5BPHKS 50 Ass y PCB 50 093 4057 51 Ass y Flywheel L 50 093 3315 52 Ass y Flywheel RB 50 093 3361 60 Spring 01 081 4601 61 Spring 01 082 4652 62 Spring 0...

Страница 25: ...21 XR VS90SW XR VS90 XR VS70SW XR VS70 ...

Страница 26: ...ER IC3301 STK407 090B XR VS90SW XR VS90 STK407 070B XR VS70SW XR VS70 POWER AMP IC3501 IC3502 BA4558F HT GODZILLA AMP L R L L R L R L R L R L R L R L R L R R FM AM CN3051 CN5106 CN5502 CN1053 CN1004 CN9001 CN9002 CN9501 J9501 J9502 J9502 CN1002 CN1001 CN5105 CN5501 JA3001 BN6202 JA3902 JA3901 MAIN SUB MIC MIC VOL FM AM AUX IN 14 15 17 32 16 33 61 52 21 28 1 2 L DECK TUNER AUX CD R 19 30 IC1101 LA9...

Страница 27: ... AC IN CN2 S1 CN1 T1 POWER TRANSFORMER XR VS90SW XR VS90 XTS3037 XR VS70SW XR VS70 XTS3036 FU1 XR VS90SW XR VS90 AEK1061 T5A XR VS70SW XR VS70 AEK1060 T4A FU2 FU3 XR VS90SW XR VS90 AEK1059 T3 15A XR VS70SW XR VS70 AEK1057 T2A FU3 FU2 RY81 RY81 T2 D81 IC81 Q81 SPEAKERS MATRIX PHONES L R L R J81 CN2901 J5601 J5602 IC2301 HA12211NT REC PB IC IC2201 HA12136AF DOLBYNR IC L R L L R R L R L R 2 27 26 L R...

Страница 28: ... VS90SW XR VS90 XR VS70SW XR VS70 24 A B C D 1 2 3 4 1 2 3 4 FM AM TUNER MODULE AXQ7062 AA RF AMP MIX AMP BUFFER IF AMP PLL FM B SW SW DRIVE AM RF TUNING BLOCK OSC 3 2 FM AM TUNER MODULE For DBDXJ Type AA ...

Страница 29: ...XR VS90SW XR VS90 XR VS70SW XR VS70 25 A B C D 5 6 7 8 5 6 7 8 CN3051 F 2 3 AF AMP REGULATOR AF AMP AA ...

Страница 30: ...XR VS90SW XR VS90 XR VS70SW XR VS70 26 A B C D 1 2 3 4 1 2 3 4 RF AMP 1T378A 1T378A MIX AMP BUFFER IF AMP FM B SW MW RF TUNING BLOCK AXX7041 OSC 3 3 FM AM TUNER MODULE For DLXJ NC and DXJN NC Types AB ...

Страница 31: ...XR VS90SW XR VS90 XR VS70SW XR VS70 27 A B C D 5 6 7 8 5 6 7 8 CN6201 KP200IA14L FM AM TUNER MODULE AXQ7065 AB 2 3 F CN3051 AF AMP REGULATOR PLL AF AMP AB ...

Страница 32: ... XXA3015 SW ASSY XWZ3081 D TRADE ASSY XWZ3082 E FOCUS TRACKING SPINDLE SLED DRIVER 1 2 CD CD F T F T F T F T F F F T T F F F T T F F T F F F T T T S S C C T F F T T F F T T T T F F T T F F L L L S C C C C C C S S S S S L L L L L C D E 3 4 M SERVO VCD 1 2 MOTOR SW and TRADE ASSYS 1 2 B ...

Страница 33: ...VREF CN1003 Pin 3 VREF 2 0Vp p CN1003 Pin 2 TEST MODE Tracking Open TRER 1 0Vp p H 500nsec div H 5msec div VREF 1 2 Note The encircled numbers denote measuring point in the schematic diagram CD AUDIO SIGNAL ROUTE CD CD CD CD CD FOCUS SERVO LOOP LINE F TRACKING SERVO LOOP LINE T SPINDLE SERVO LOOP LINE S CARRIAGE SERVO LOOP LINE C LOADING SERVO LOOP LINE L L L L L L L L L L L L L The power supply i...

Страница 34: ...XR VS90SW XR VS90 XR VS70SW XR VS70 30 A B C D 1 2 3 4 1 2 3 4 PEB001A 2 2 B 3 5 M SERVO VCD ASSY 2 2 ...

Страница 35: ...6 7 8 M SERVO VCD ASSY XR VS90SW XR VS90 XWX3018 XR VS70SW XR VS70 XWX3017 B 2 2 PDC067A XR VS90SW XR VS90 ONLY 1 2 B 1 2 B 1 2 B 2 3 F CN1053 The power supply is shown with the marked box CD AUDIO SIGNAL ROUTE CD CD CD LOADING SERVO LOOP LINE L L L L L 2 2 B ...

Страница 36: ...P1164 XR VS70SW XR VS70 100k VCP1162 VR2801 220k VCP1164 XR VS90SW XR VS90 ONLY XR VS70SW XR VS70 ONLY XR VS70SW XR VS70 ONLY XR VS70SW XR VS70 ONLY XR VS70SW XR VS70 ONLY XR VS70SW XR VS70 ONLY XR VS70SW XR VS70 ONLY XR VS90SW XR VS90 ONLY XR VS90SW XR VS90 ONLY XR VS90SW XR VS90 ONLY 3 7 XR A6800 R2311 R2312 XR VS90SW XR VS90 22k XR VS70SW XR VS70 39k PB PB PB PB PB PB PB PB REC REC REC REC REC ...

Страница 37: ... VS70SW XR VS70 0Ω XR VS90SW XR VS90 3 9k XR VS70SW XR VS70 0Ω XR VS90SW XR VS90 22k XR VS70SW XR VS70 0Ω XR VS90SW XR VS90 22k XR VS70SW XR VS70 0Ω XR VS90SW XR VS90 68 XR VS70SW XR VS70 47 IC2101 BA4558F HT IC2101 BA4558F HT F2201 XTF3002 F2202 XTF3002 2 3 F 3 3 F 2 3 3 3 F 3 3 F 3 3 F 3 3 F The power supply is shown with the marked box DECK PB SIGNAL ROUTE PB DECK REC SIGNAL ROUTE REC PB PB PB ...

Страница 38: ...0SW XR VS90 XR VS70SW XR VS70 34 A B C D 1 2 3 4 1 2 3 4 LC75394NED IC5691 BA4558F HT IC5691 BA4558F HT 3 3 F CN5501 I CN5502 I CN1004 B CN5106 HLEM5S 1 CN5105 HLEM27S 1 HLEM16S 1 CN1053 2 3 F 3 7 AF ASSY 2 3 ...

Страница 39: ...XR VS70 AN4558S IC3101 XR VS90SW XR VS90 BA4558F HT XR VS70SW XR VS70 AN4558S IC3101 IC3101 1 3 F 3 3 F 3 3 F 3 3 F 3 3 F 1 3 3 3 F 3 3 F 3 3 F CN6201 A F 2 3 AF ASSY XR VS90SW XR VS90 XWZ3313 XR VS70SW XR VS70 XWZ3300 AUDIO SIGNAL ROUTE CD AUDIO SIGNAL ROUTE TUNER AUDIO SIGNAL ROUTE DECK PB SIGNAL ROUTE DECK REC SIGNAL ROUTE 2 3 F ...

Страница 40: ... VS70SW XR VS70 IRFI9Z34G XR VS90SW XR VS90 IR540A XR VS70SW XR VS70 IRFIZ34G 1SR139 100 1SR139 100 1k 8 2k 8 2k 1k 82k 82k IC3502 BA4558F HT IC3502 BA4558F HT IC3501 BA4558F HT IC3501 BA4558F HT XR VS90SW XR VS90 ONLY 2 3 F 2 3 F 2 3 F 2 3 F 1 3 F 2 3 F 2 3 F 1 3 2 3 F The power supply is shown with the marked box 3 3 F 3 8 AF 3 3 and SECONDARY ASSYS ...

Страница 41: ... SAME TYPE NO 491007 MFD BY LITTELFUSE INK FOR IC12 AEK7022 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491007 MFD BY LITTELFUSE INK FOR IC21 and IC22 AEK7047 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491003 MFD BY LITTELFUSE INK FOR IC41 AEK7015 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WI...

Страница 42: ...XR VS90SW XR VS90 XR VS70SW XR VS70 38 A B C D 1 2 3 4 1 2 3 4 S1WB A 60SD POWER TRANSFORMER XR VS90SW XR VS90 XTS3037 XR VS70SW XR VS70 XTS3036 G J81 I NJM7805FA H 3 9 PRIMARY ASSY ...

Страница 43: ... XR VS90 AEK1061 T5A XR VS70SW XR VS70 AEK1060 T4A FU2 FU3 XR VS90SW XR VS90 AEK1059 T3 15A XR VS70SW XR VS70 AEK1057 T2A NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TYPE AND RATINGS ONLY CAUTION PRIMARY ASSY XWZ3291 H XKX3001 H ...

Страница 44: ... MIC 10MHz I DISPLAY ASSY XR VS90SW XWZ3315 XR VS90 XWZ3314 XR VS70SW XWZ3302 XR VS70 XWZ3301 BLUE LED ASSY XWZ3292 J XAK3154 UDZ5 6B D5601 D5608 D5617 D5621 SLP6118C51H D5618 D5622 SLP3118C51H XR VS90SW XR VS90 ONLY SLP9118C51H DTC124EK I J 3 10 DISPLAY and BLUE LED ASSYS ...

Страница 45: ...DBY ON S5915 DISC CHANGE S5916 OPEN CLOSE S5917 EQUALIZER S5918 AUDIO MODE S5919 ZOOM SURROUND S5920 ASES COPY S5921 REC STOP S5923 TAPE Ι ΙΙ S5924 AUX S5925 CD S5926 TUNER BAND S5927 RANDOM S5928 REPAET S5929 SET S5931 P BASS DEMO S5932 DISPLAY RDS S5933 SURROUND MODE S5934 MONO S5935 FREQ STATION S5936 TIMER CLOCK ADJ S5937 7 ST MEMORY S5938 S5939 2 3 8 S5940 4 1 S5951 VOLUME S5952 JOG HLEM27R 1...

Страница 46: ... shown below 3 The parts mounted on this PCB include all necessary parts for several destinations For further information for respective destinations be sure to check with the schematic diagram 4 View point of PCB diagrams Symbol In PCB Diagrams Symbol In Schematic Diagrams Part Name B C E D D G G S S B C E B C E D G S B C E B C E B C E Transistor Transistor with resistor Field effect transistor R...

Страница 47: ...XR VS90 XR VS70SW XR VS70 43 A B C D 1 2 3 4 1 2 3 4 SECONDARY ASSY G SECONDARY ASSY G J11 F CN1 CN2 H XNP3025 C XNP3025 C IC41 Q71 IC12 IC22 IC71 IC11 IC21 SIDE B SIDE A T1 POWER TRANSFORMER G 4 2 SECONDARY ASSY ...

Страница 48: ...CKUP ASSY LOADING MOTOR SERVO MECHANISM ASSY XNP3027 B XNP3011 A XNP3011 A XNP3011 A Q1353 Q1351 Q1101 Q1352 Q1354 IC1001 IC1401 IC1301 IC1201 IC1501 IC1752 IC1701 M TRADE ASSY E MOTOR ASSY C SW ASSY D M SERVO VCD ASSY B SIDE A B C D E 4 3 M SERVO VCD MOTOR SW and TRADE ASSYS ...

Страница 49: ...XR VS90SW XR VS90 XR VS70SW XR VS70 45 A B C D 1 2 3 4 1 2 3 4 XNP3027 B M SERVO VCD ASSY B SIDE B IC1754 IC1755 IC1101 IC1751 B ...

Страница 50: ...XR VS90SW XR VS90 XR VS70SW XR VS70 46 A B C D 1 2 3 4 1 2 3 4 AF ASSY F B CN6201 A J11 G VR2302 Q3081 VR2301 VR2802 VR2801 Q31 IC32 IC51 IC42 Q3352 Q3351 IC3302 Q2801 Q2804 Q2803 4 4 AF ASSY F ...

Страница 51: ... VS90SW XR VS90 XR VS70SW XR VS70 47 A B C D 5 6 7 8 5 6 7 8 DECK MECHANISM UNIT CN1004 B CN5502 I CN5501 I XNP3025 C 02 VR2301 02 VR2801 VR2303 VR2305 VR2304 VR2306 SIDE A IC3301 IC3302 IC2301 Q51 Q52 F ...

Страница 52: ... VS70 48 A B C D 1 2 3 4 1 2 3 4 AF ASSY F IC5891 IC5892 Q53 Q2802 Q2105 Q2306 Q3605 Q3608 Q3621 Q3601 Q3503 IC3502 IC3501 IC3301 Q3603 Q2301 IC2201 IC2101 Q2204 Q2203 Q2202 Q2102 Q2104 Q2302 Q3314 Q3312 Q3311 Q3353 Q3351 Q Q3313 F ...

Страница 53: ...S90SW XR VS90 XR VS70SW XR VS70 49 A B C D 5 6 7 8 5 6 7 8 XNP3025 C Q3501 Q3502 IC3001 Q2202 Q5751 Q5752 04 IC5751 Q3353 Q2804 Q2807 Q3354 Q3101 IC3101 IC3102 Q3102 Q3351 Q3352 IC42 IC51 IC32 Q31 SIDE B F ...

Страница 54: ...XR VS90SW XR VS90 XR VS70SW XR VS70 50 A B C D 1 2 3 4 1 2 3 4 4 5 PRIMARY ASSY PRIMARY ASSY H J81 I G AC IN LIVE NEUTRAL XNP3026 C IC81 IC82 Q81 SIDE A T1 POWER TRANSFORMER H ...

Страница 55: ...XR VS90SW XR VS90 XR VS70SW XR VS70 51 A B C D 1 2 3 4 1 2 3 4 PRIMARY ASSY H XNP3026 C SIDE B H ...

Страница 56: ...XR VS90SW XR VS90 XR VS70SW XR VS70 52 A B C D 1 2 3 4 1 2 3 4 BLUE LED ASSY J DISPLAY ASSY I CN5106 F CN81 H VR3931 4 6 DISPLAY and BLUE LED ASSYS I J ...

Страница 57: ...XR VS90SW XR VS90 XR VS70SW XR VS70 53 A B C D 5 6 7 8 5 6 7 8 CN5105 F DECK MECHANISM UNIT XNP3026 C VR3901 VR3931 SIDE A I ...

Страница 58: ...XR VS90SW XR VS90 XR VS70SW XR VS70 54 A B C D 1 2 3 4 1 2 3 4 DISPLAY ASSY I Q2906 Q2904 Q2907 Q2908 Q2903 Q2911 Q2910 Q5501 Q5502 Q5556 Q5658 IC3931 Q5825 Q5826 IC5501 Q5650 Q565 Q2901 I ...

Страница 59: ...XR VS90SW XR VS90 XR VS70SW XR VS70 55 A B C D 5 6 7 8 5 6 7 8 BLUE LED ASSY J XNP3026 C IC3901 Q5657 Q5821 Q5801 Q5601 Q5604 Q5824 Q5822 Q5827 Q5602 Q5650 Q5655 Q5823 SIDE B J I ...

Страница 60: ...292 LIST OF WHOLE PCB ASSEMBLIES M SERVO VCD ASSY XWX3018 and XWX3017 are constructed the same except for the following A Mark Symbol and Description Part No Remarks XWX3018 XWX3017 C1222 R1209 R1232 JA1201 OPTICAL LINK OUT CKSRYB104K16 RS1 16S102J RS1 16S152J GP1F32T Not used Not used Not used Not used SECONDARY ASSY XWZ3304 and XWZ3289 are constructed the same except for the following G Mark Sym...

Страница 61: ...6304 Q6306 2SD2114K Q6404 2SK302 Q6401 3SK194 Q6301 Q6303 DTA124EK Q6204 DTA124ES Q6205 DTC124EK D6202 D6303 D6308 D6310 D6312 1SS254 D6314 D6315 1SS254 D6302 D6309 1SS85 D6401 D6402 1T363 D6313 KV1561A 2 COILS AND FILTERS L6303 SW2 ANTENNA TRANS ATA7001 L6304 SW2 OSC COIL ATA7002 L6404 FM COIL ATC1003 L6401 FM RF COIL ATC1020 L6402 FM RF COIL ATC1021 F6204 FM CERAMIC FILTER ATF 107 F6203 FM CERAM...

Страница 62: ...FILTER ATF7011 L6206 L6208 L6403 LAU2R2J TRANSFORMERS T6201 ATB7008 T6401 ATE7002 CAPACITORS C6208 CCSQCH100D50 C6212 C6274 C6275 C6408 CCSQCH101J50 C6412 CCSQCH102J50 C6221 C6222 C6416 CCSQCH150J50 C6271 CCSQCH200J50 C6415 CCSQCH330J50 C6406 CCSQCH331J50 C6401 C6419 CCSQCH5R0C50 C6407 CCSQCK1R0C50 C6410 CCSQCK2R0C50 C6413 CCSQRH180J50 C6414 CCSQRH8R0D50 C6405 CCSQTH150J50 C6234 C6235 CEAL1R0M50 C...

Страница 63: ... C1302 CKSRYB103K50 C1354 C1502 C1506 C1703 C9002 CKSRYB103K50 C9005 C9013 C9015 CKSRYB103K50 C1001 C1002 C1004 C1008 C1135 CKSRYB104K16 C1151 C1202 C1203 C1222 C1511 CKSRYB104K16 C1701 C1702 C1704 C1710 C1714 CKSRYB104K16 C1716 C1751 C1754 C1757 C9004 CKSRYB104K16 C9006 C9008 C9017 C9019 CKSRYB104K16 C1405 C1406 CKSRYB152K50 C1111 CKSRYB153K25 C1707 CKSRYB182K50 C1125 CKSRYB221K50 C1131 CKSRYB222...

Страница 64: ...CH220J50 C3319 C3320 CCSRCJ3R0C50 C3311 C3312 C3507 C3508 CEANL1R0M50 C3317 C3318 CEANP220M35 C3621 CEANP2R2M2A C3313 C3314 CEANP2R2M50 C3441 CEANP330M2A C2207 C2803 C2810 C3045 C3081 CEAT100M50 C3091 C3115 C32 C33 C35 CEAT100M50 C3602 C3842 C43 C52 CEAT100M50 C5691 C5692 CEAT100M50 C2002 C2316 CEAT101M16 C3303 C3304 CEAT101M50 C2312 C2313 C3035 C3036 C3110 CEAT1R0M50 C3506 CEAT1R0M50 C2106 C2214 ...

Страница 65: ...58F HT IC5691 BA4558F HT IC5891 BU4094BCF IC2301 HA12211NT IC3001 LC75394NED IC42 IC51 NJM7805FA IC32 NJM7812FA IC3301 STK407 070B Q3354 Q3601 Q3621 2SA1037K Q51 Q52 2SB1237X Q2803 Q2804 2SC1815 Q3101 Q3102 Q3353 Q3603 2SC2412K Q3605 Q3608 Q53 2SC2412K Q3081 2SD1858X Q31 2SD2012 Q2805 Q3311 Q3312 2SD2114K Q2301 Q2302 Q3501 Q3502 2SK368 Q3313 Q3503 DTA124EK Q3314 DTC124EK Q2306 DTC143EK Q3351 IRFI9...

Страница 66: ...D1 2PM221J R3333 R3334 RD1 4LMF100J R3353 R3354 RD1 4PU101J R2113 RD1 4PU103J R3081 RD1 4PU221J R2351 R2352 RD1 4PU473J R3317 R3318 RD1 4PU823J R3605 RS1 10S103J R3357 R3358 RS1 10S153J R2309 RS1 10S222J R3330 R3611 R3612 RS1 10S223J R2001 RS1 10S471J R3319 R3320 RS1 10S561J R3355 R3356 RS1 10S563J R3315 R3316 R3603 R3604 RS1 10S823J R61 RS1LMF821J R3991 R3992 RS2LMF331J R3601 R3602 RS3LMFR22J VR2...

Страница 67: ... 5 5V ACH1246 C3903 CCSRCH331J50 C5821 CEAL100M16 C3943 CEJA101M16 C5803 CEJA1R0M50 C3901 C3902 C3904 C3906 CEJA2R2M50 C3905 C5510 C5811 C5814 CEJA470M16 C3937 CEJA4R7M50 C3932 CEJAR47M50 C3933 CEJQ220M10 C5997 C5998 CKSQYB104K25 C5999 CKSQYB105K10 C5625 CKSQYF224Z25 C5804 C5951 C5953 CKSRYB102K50 C3911 C3931 C3934 C3940 CKSRYB103K50 C5816 CKSRYB104K16 C3939 CKSRYB123K50 C5506 CKSRYB471K50 C3907 C...

Страница 68: ...he DC voltage between the IC6201 pin 20 and GND becomes at maximum level 6 ADJUSTMENT 6 1 TUNER SECTION FM Tuner Section Set the mode selector to FM BAND Connect the wiring as shown in Fig 1 AM Tuner Section Set the mode selector to AM BAND Connect the wiring as shown in Fig 1 Note Before adjusting make sure there is no gap between L6401 and L6402 If there is a gap between them bring them into con...

Страница 69: ...GND becomes at maximum level AM Tuner SW Section XR VS90SW and XR VS70SW only Set the mode selector to SW2 Connect the wiring as shown in Fig 3 Fig 3 SW Adjustment Wiring Diagram Fig 4 Adjustment Point AM SG 400pF 320Ω 20µH 125pF R IEC dummy R is 30Ω when SG output is 50Ω 5Ω when SG output is 75Ω PRODUCT AM antenna terminal DC voltmeter FM AM TUNER MODULE AXQ7062 L6402 L6401 T6401 T6201 VR6201 AM ...

Страница 70: ... for adjustment Use the labeled A side of the test tape STD 331E For playback check STD 632 Normal blank tape 5 Provide yourself with the following measuring devides AC millivoltmeter Low frequency oscillator Attenuator Oscilloscope 6 Adjust both right and left channels unless otherwise specified 7 Turn the DOLBY NR switch off unless otherwize specified 8 Warm up the unit for several minutes befor...

Страница 71: ...tment Since this adjustment determines playback dolby NR level perform it carefully Deck ΙΙ Step Mode Input Signal Test Tape Adjusting Points Measurement Points Adjustment Value Remarks 1 PLAY STD 331E test tape Playback 315Hz 0dB Deck Ι VR2303 L ch VR2304 R ch VR2305 L ch VR2306 R ch TAPE TEST POINT L Rch AF Assy 3 7dBV 0 dB 20 dB 30s 0 dB 315 Hz 250 nwb m 315Hz 6 3kHz 10kHz 315Hz 14kHz 12 5 kHz ...

Страница 72: ...T POINT L Rch AF Assy Repeat adjustment until playback level of the 10kHz signal is within 0 0 5 dB from that of the 315Hz signal If the REC STOP button for four seconds while the power is in STAND BY mode the frequency will decrease 2 to 3 kHz Deck ΙΙ VR2801 L ch VR2802 R ch 3 Recording Level Adjustment Step Mode Input Signal Test Tape Adjusting Points Measurement Points Adjustment Value Remarks ...

Страница 73: ...69 XR VS90SW XR VS90 XR VS70SW XR VS70 A VR2302 VR2802 VR2303 VR2305 VR2304 TAPE TEST POINT Fig 9 Adjustment and Measurement Points FRONT L ch R ch VR2306 VR2801 L2801 VR2301 SIDE A AF ASSY ...

Страница 74: ...labeled A side of the test tape STD 331E For playback check STD 632 Normal blank tape 5 Provide yourself with the following measuring devides AC voltmeter Noisemeter filter off AC millivoltmeter Low frequency oscillator Attenuator Oscilloscope 6 Adjust both right and left channels unless otherwise specified 7 Warm up the unit for several minutes before adjustment In particular be sure to warm up t...

Страница 75: ...ew Fig 12 TAPE TEST POINT L Rch AF Assy Max playback signal level After adjustment apply silicon bond to the head azimuth adjustment screw Step Mode Input Signal Test Tape Adjusting Points Measurement Points Adjustment Value Remarks 1 REC Load the STD 632 test tape and set the recording mode Deck Ι Oscillation frequency to be 105 0kHz 2kHz Deck ΙΙ L2801 AF Assy Between A point Fig 13 and GND Step ...

Страница 76: ...72 XR VS90SW XR VS90 XR VS70SW XR VS70 A B VR2302 VR2802 TAPE TEST POINT Fig 13 Adjustment and Measurement Points FRONT L ch R ch L2801 BIAS TP POINT VR is nothing VR2301 SIDE B AF ASSY ...

Страница 77: ...int inwards outwards Pickup Move TEST MODE ON TEST MODE PLAY TEST MODE STOP CANCEL How to Start Cancel Test Mode Test Point 6 3 TEST MODE NOTE There is no information to be shown in this CD adjustment DISPLAY ASSY Bottom Side SIDE B STOP Spindle motor START Spindle servo CLOSE CLOSE OPEN Tracking servo Function CD STOP Laser diode LIGHTS UP Focus servo CLOSE ...

Страница 78: ...1 2 Remove the Bonnet Case Screws 11 Unhook 3 Tray Cap OPTICAL DIGITAL OUT Cap Release M Mechanism CD 2 CD Assy CN8204 XR A6800 Only Main Cam 2 Note The loading tray can be pulled out when the main cam is in this position The Lock Lever should be in the notch of the Main Cam 3 9 11 12 10 5 8 7 6 4 CD Assy CN8201 Unhook Unhook 10 ...

Страница 79: ... Front Side M MECHANISM CD 2 ADDITIONAL TO JOB Mechanism Base Bottom View FRONT PANEL DISPLAY Assy DECK Mechanism Unit BLUE LED Assy AF Assy SECONDARY Assy PRIMARY Assy Front Panel 3 3 3 1 Unhook 1 Unhook 2 2 FM AM TUNER Module A F H J I G ...

Страница 80: ...lder M Mechanism CD Actuater Hook Hook Servo Mechanism Assy Servo Base Hook Carriage Motor Motor Pulley Servicing pulley press in station Loading Tray For replacement of the carriage motor fit the motor pulley by using the servicing pulley press in station located on the loading tray as shown in the figure on the right 1 2 1 2 1 1 2 ...

Страница 81: ...O M I t u p n i G O J g n i h p r o m d n u o S 4 1 S S V d n u o r G 5 1 1 F C I 6 1 2 F C O 7 1 D D V y l p p u s r e w o P 8 1 1 Y E K I D A 1 t u p n i y e K 9 1 2 Y E K D A 2 t u p n i y e K 0 2 3 Y E K D A 3 t u p n i y e K 1 2 S M I t u p n i S M k c e D 2 2 E N U T T S I t u p n i E N U T O E R E T S r e n u T 3 2 N I E P S I t u p n i l a n g i s r e z y a l a n a m u r t c e p S 4 2 5 2 ...

Страница 82: ... D V y l p p u s r e w o P 3 7 2 L O S O 2 t u p t u o d i o n e l o s K C E D 4 7 1 L O S 1 t u p t u o d i o n e l o s K C E D 5 7 R O T O M O t u p t u o r o t o m K C E D 6 7 N I D A O L D C I n w o d l l u p t u p n i r o t o m g n i d a o l D C 7 7 T U O D A O L D C O n w o d l l u p t u p t u o r o t o m g n i d a o l D C 8 7 3 C S I D D E L O t u p t u o D E L 3 C S I D 9 7 2 C S I D D E L...

Страница 83: ... B10 B14 B11 B12 B13 B24 B23 B24 B21 B20 B13 B14 B15 B13 B14 B15 B13 B14 B15 B13 B14 B15 B19 B20 B21 B7 B1 B8 B9 B10 B11 B7 B8 B8 B8 B8 B9 B9 B9 B9 B10 B10 B10 B10 B11 B11 B11 B11 B12 B12 B12 B12 B12 S1 B22 B24 B23 B21 B20 B22 B2 B3 B4 B5 B6 B1 B1 B7 B7 B7 B13 B14 B15 B16 B17 B18 B2 B2 B2 B2 B3 B3 B3 B3 B4 B4 B4 B4 B5 B5 B5 B5 B6 B6 B6 B6 B15 B16 B17 B18 B19 B6 B5 B4 B3 B2 B1 B7 B8 B9 B10 B14 B11 ...

Страница 84: ... P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 a1 a2 h j k b f g m c e r p n d1 dp1 s t u w d2 B24 B23 B22 B21 B19 B17 B15 B14 B13 B6 B11 B10 B4 B9 B8 B2 B3 B12 B18 B20 B16 B5 B1 B7 B24 B23 B22 B21 B19 B17 B15 B14 B13 B6 B11 B10 B4 B9 B8 B2 B3 B12 B18 B20 B16 B5 B1 B7 B21 B19 B17 B15 B14 B13 B6 B11 B10 B4 B9 B8 B2 B3 B12 B15 RIGHT B14 B13 B6 B11 B10 B4 B9 B8 B2 B3 B12 B15...

Страница 85: ...VS70SW XR VS70 8 PANEL FACILITIES AND SPECIFICATIONS 8 1 PANEL FACILITIES Front Panel full logic auto reverse stereo double cassette deck auto synchro editing system W2 2001 2 NR ON OFF VIDEO NR VISUAL MODE DISPLAY MODE PHONES ...

Страница 86: ... 7 ST MEMORY 1 4 26 15 EJECT tape II Press to open the cassette door of deck II 16 FREQ STATION 17 MIC LEVEL 18 ECHO LEVEL 19 VIDEO NR 20 MIC SUB 21 MIC MAIN 22 2 NR ON OFF XR VS90 XR VS90SW REPEAT XR VS70 XR VS70SW 23 EJECT tape I Press to open the cassette door of deck I 24 Function select buttons CD TUNER BAND AUX TAPE I II 25 ASES COPY 26 REC STOP 27 TIMER STANDBY indicator 28 OPEN CLOSE 29 DI...

Страница 87: ... mode 9 2 and 3 Indicates the current tape play record direction or Indicates the current tape deck I or II 10 Lights when Dolby Noise Reduction is switched on 11 Lights when in one of the karaoke modes KEY Lights when the pitch of the karaoke track playing has been changed L R Indicates which channels of the karaoke track you re hearing 12 Lights when the tuner is receiving a stereo FM broadcast ...

Страница 88: ...UX C CD CLEAR Press to clear the most recently programmed track D DIGEST SHIFT 6 DISC 1 2 3 DISC CHANGE DISPLAY SHIFT 10 J JOG Use to morph between sound settings and when setting the clock or timer K KARAOKE KEY CONTROL L LAST MEMO SHIFT 5 M MONO SHIFT 7 MORPHING MUTE N NEXT O OPEN CLOSE P PLAYBACK CONTROL SHIFT 10 0 PREVIOUS PROGRAM R RANDOM SHIFT 9 REPEAT SHIFT 8 RETURN S SELECT SHIFT Use to ac...

Страница 89: ...V 240 V switchable 50 60 Hz Power Consumption XR VS90 175 W XR VS90SW 830 W XR VS70 140 W XR VS70SW 580 W Power Consumption in Standby mode 1 W Dimensions 270 W x 320 D x 339 D mm Weight without package XR VS90 XR VS90SW 8 8 kg XR VS70 XR VS70SW 8 3 kg Accessories Operating instructions 1 Remote control unit 1 Size AA R6P dry cell batteries 2 FM antenna 1 AM loop antenna 1 AM wire antenna 1 Power ...

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