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3-18

Tuner board

Block No. [0][5][0][0]

C694

NCB31HK-222X

C CAPACITOR

2200pF 50V K

C801

NCB31HK-392X

C CAPACITOR

3900pF 50V K

C802

NCB31HK-222X

C CAPACITOR

2200pF 50V K

C811

NCS31HJ-220X

C CAPACITOR

22pF 50V J

C812

NCS31HJ-220X

C CAPACITOR

22pF 50V J

C813

NCS31HJ-220X

C CAPACITOR

22pF 50V J

C814

NCS31HJ-220X

C CAPACITOR

22pF 50V J

C821

NCF31AZ-105X

C CAPACITOR

1uF 10V Z

C822

QERF1AM-227Z

E CAPACITOR

220uF 10V M

C852

QEKJ1CM-106Z

E CAPACITOR

10uF 16V M

C853

NCB31EK-103X

C CAPACITOR

0.01uF 25V K

C854

NCB31EK-103X

C CAPACITOR

0.01uF 25V K

C855

NCB31CK-104X

C CAPACITOR

0.1uF 16V K

C859

NCF31AZ-105X

C CAPACITOR

1uF 10V Z

C860

NCF31AZ-105X

C CAPACITOR

1uF 10V Z

R253

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R254

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R255

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R256

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R257

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R260

NRSA63J-222X

MG RESISTOR

2.2k

Ω

1/16W J

R261

NRSA63J-223X

MG RESISTOR

22k

Ω

1/16W J

R262

NRSA63J-223X

MG RESISTOR

22k

Ω

1/16W J

R263

NRSA63J-223X

MG RESISTOR

22k

Ω

1/16W J

R264

NRSA63J-223X

MG RESISTOR

22k

Ω

1/16W J

R265

NRSA63J-223X

MG RESISTOR

22k

Ω

1/16W J

R278

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R280

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R281

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R284

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R291

NRSA63J-122X

MG RESISTOR

1.2k

Ω

1/16W J

R292

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R294

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R601

NRSA63J-474X

MG RESISTOR

470k

Ω

1/16W J

R602

NRSA63J-274X

MG RESISTOR

270k

Ω

1/16W J

R603

NRSA63J-473X

MG RESISTOR

47k

Ω

1/16W J

R604

NRSA63J-274X

MG RESISTOR

270k

Ω

1/16W J

R606

NRSA63J-623X

MG RESISTOR

62k

Ω

1/16W J

R607

NRSA63J-393X

MG RESISTOR

39k

Ω

1/16W J

R608

NRSA63J-0R0X

MG RESISTOR

Ω

1/16W J

R609

NRSA63J-472X

MG RESISTOR

4.7k

Ω

1/16W J

R611

NRSA63J-912X

MG RESISTOR

9.1k

Ω

1/16W J

R613

NRSA63J-752X

MG RESISTOR

7.5k

Ω

1/16W J

R614

NRSA63J-153X

MG RESISTOR

15k

Ω

1/16W J

R618

NRSA63J-472X

MG RESISTOR

4.7k

Ω

1/16W J

R619

NRSA63J-472X

MG RESISTOR

4.7k

Ω

1/16W J

R620

NRSA63J-472X

MG RESISTOR

4.7k

Ω

1/16W J

R621

NRSA63J-472X

MG RESISTOR

4.7k

Ω

1/16W J

R622

NRSA63J-223X

MG RESISTOR

22k

Ω

1/16W J

R623

NRSA63J-223X

MG RESISTOR

22k

Ω

1/16W J

R628

NRSA63J-155X

MG RESISTOR

1.5M

Ω

1/16W J

R631

NRSA63J-2R2X

MG RESISTOR

2.2

Ω

1/16W J

R632

NRSA63J-100X

MG RESISTOR

Ω

1/16W J

R634

NRSA63J-120X

MG RESISTOR

Ω

1/16W J

R635

NRSA63J-121X

MG RESISTOR

120

Ω

1/16W J

R636

NRSA63J-910X

MG RESISTOR

Ω

1/16W J

R641

NRSA63J-823X

MG RESISTOR

82k

Ω

1/16W J

R642

NRSA63J-564X

MG RESISTOR

560k

Ω

1/16W J

R651

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R652

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R653

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R654

NRSA63J-101X

MG RESISTOR

100

Ω

1/16W J

R655

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R656

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R657

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R658

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R659

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R662

NRSA63J-683X

MG RESISTOR

68k

Ω

1/16W J

R663

NRSA63J-124X

MG RESISTOR

120k

Ω

1/16W J

R664

NRSA63J-331X

MG RESISTOR

330

Ω

1/16W J

R665

NRSA63J-271X

MG RESISTOR

270

Ω

1/16W J

R666

NRSA63J-221X

MG RESISTOR

220

Ω

1/16W J

R667

NRSA63J-4R7X

MG RESISTOR

4.7

Ω

1/16W J

R668

NRSA63J-155X

MG RESISTOR

1.5M

Ω

1/16W J

R669

NRSA63J-562X

MG RESISTOR

5.6k

Ω

1/16W J

R670

NRSA63J-101X

MG RESISTOR

100

Ω

1/16W J

R672

NRSA63J-272X

MG RESISTOR

2.7k

Ω

1/16W J



Symbol No.

Part No.

Part Name

Description Local

R682

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R683

NRSA63J-105X

MG RESISTOR

Ω

1/16W J

R684

NRSA63J-564X

MG RESISTOR

560k

Ω

1/16W J

R685

NRSA63J-683X

MG RESISTOR

68k

Ω

1/16W J

R691

NRSA63J-431X

MG RESISTOR

430

Ω

1/16W J

R692

NRSA63J-431X

MG RESISTOR

430

Ω

1/16W J

R703

NRSA63J-431X

MG RESISTOR

430

Ω

1/16W J

R704

NRSA63J-431X

MG RESISTOR

430

Ω

1/16W J

R801

NRSA63J-113X

MG RESISTOR

11k

Ω

1/16W J

R802

NRSA63J-562X

MG RESISTOR

5.6k

Ω

1/16W J

R803

NRSA63J-912X

MG RESISTOR

9.1k

Ω

1/16W J

R804

NRSA63J-274X

MG RESISTOR

270k

Ω

1/16W J

R805

NRSA63J-393X

MG RESISTOR

39k

Ω

1/16W J

R806

NRSA63J-104X

MG RESISTOR

100k

Ω

1/16W J

R807

NRSA63J-682X

MG RESISTOR

6.8k

Ω

1/16W J

R808

NRSA63J-154X

MG RESISTOR

150k

Ω

1/16W J

R809

NRSA63J-752X

MG RESISTOR

7.5k

Ω

1/16W J

R810

NRSA63J-823X

MG RESISTOR

82k

Ω

1/16W J

R831

NRSA63J-151X

MG RESISTOR

150

Ω

1/16W J

R832

NRSA63J-103X

MG RESISTOR

10k

Ω

1/16W J

R842

NRSA63J-472X

MG RESISTOR

4.7k

Ω

1/16W J

R851

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R852

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R853

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R854

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R861

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R862

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R863

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R864

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R865

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R866

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R880

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R881

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R882

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R883

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R884

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R885

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R886

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

R887

NRSA63J-102X

MG RESISTOR

Ω

1/16W J

CN601

QGF1016F3-16

CONNECTOR

FFC/FPC (1-16)

CN651

QGF1036F1-19

CONNECTOR

FFC/FPC (1-19)

CN801

QGA2001C1-06

CONNECTOR

W-B (1-6)

CN854

QGB2016K1-07

CONNECTOR

B-B (1-7)

CN855

QGG2002M5-10

CONNECTOR

(1-10)

W601

QUB220-07HPDT

SIN TWIST WIRE

X251

QAX0720-001Z

C RESONATOR

4.19MHz

X651

QAX0750-001Z

CRYSTAL

16.9344MHz



Symbol No.

Part No.

Part Name

Description Local

IC1

LA1838

FM AM IF

AMP&detector FM

MPX Decoder

IC2

LC72136N

PLL frequency

synthesizer

2SC2814/4-5/-X

TRANSISTOR

KRA107S-X

DIGI TRANSISTOR

1SS133-T2

DIODE

1SS133-T2

DIODE

1SS133-T2

DIODE

1SS133-T2

DIODE

D11

1SS133-T2

DIODE

NCB21HK-223X

C CAPACITOR

0.022uF 50V K

NCB21HK-103X

C CAPACITOR

0.01uF 50V K

EETC1CM-106ZJC

E CAPACITOR

NCB21HK-103X

C CAPACITOR

0.01uF 50V K

NCB21HK-102X

C CAPACITOR

1000pF 50V K

NCB21HK-102X

C CAPACITOR

1000pF 50V K



Symbol No.

Part No.

Part Name

Description Local

Содержание HX-Z9

Страница 1: ...NY OF JAPAN LIMITED No 22066 2003 7 COMPACT COMPONENT SYSTEM 22066 2003 7 HX Z9 TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 5 3 DISASSEMBLY 1 6 4 ADJUSTMENT 1 33 5 TROUBLE SHOOTING 1 39 Area Suffix UW Brazil Mexico Peru ...

Страница 2: ... Ω MAIN SPEAKERS 6 Ω 16 Ω SURROUND SPEAKERS 16 Ω 32 Ω Tuner FM tuning range 87 50 MHz 108 00 MHz AM tuning range At 9 kHz intervals 531 kHz 1 710 kHz At 10 kHz intervals 530 kHz 1 710 kHz CD player CD capacity 3 CDs Dynamic range 85 dB Signal to noise ratio 90 dB Wow and flutter Immeasurable Cassette deck Frequency response Normal type I 50 Hz 14 000 Hz Wow and flutter 0 15 WRMS General Power requ...

Страница 3: ...ack control shafts etc to be sure the product is safe to operate without danger of electrical shock Do not use a line isolation transformer during this check Plug the AC line cord directly into the AC outlet Using a Leakage Current Tester measure the leakage current from each exposed metal parts of the cabinet particular ly any exposed metal part having a return path to the chassis to a known good...

Страница 4: ... optical pickup The tester s internal power source can easily destroy the laser diode 1 6 Handling the traverse unit optical pickup 1 Do not subject the traverse unit optical pickup to strong shocks as it is a sensitive complex unit 2 Cut off the shorted part of the flexible cable using nippers etc after replacing the optical pickup For specific details refer to the replacement procedure in the te...

Страница 5: ... No 22066 1 5 SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS ...

Страница 6: ...ove the six screws A on the back of the body 2 Remove the screw B on each side of the body 3 Remove the metal cover from the body by lifting the rear part of the cover CAUTION Do not break the front panel tab fitted to the metal cover Fig 1 Fig 2 Fig 3 A A A Metal cover B Metal cover Metal cover B ...

Страница 7: ...the right bottom of the CD changer mechanism assembly 2 Remove the four screws C attaching the CD changer mechanism assembly on top of the body 3 Remove the CD changer mechanism assembly while lifting the rear part CAUTION Do not damage the CD fitting when removing the CD changer mechanism assembly Fig 4 Fig 5 CD changer mechanism assembly Front panel assembly CD servo control board CN651 C C CD c...

Страница 8: ...ching the inner bar in the cen ter of the front panel assembly REFERENCE Keep the plastic rivet for reuse 6 Remove the three screws E attaching the front panel as sembly at the bottom of the body 7 Disconnect the ground wire extending from the phone board from bottom chassis 8 Release the two joints a on the lower left and right sides of the front panel assembly using a screwdriver and remove the ...

Страница 9: ...edure remove the metal cover 1 Disconnect the card wire from connector CN1 on the an tenna board on the right side of the body 2 Remove the band attaching the antenna board 3 Remove the two screws F on the rear panel on the back of the body Fig 10 Fig 11 Antenna board CN1 Band Rear panel F Rear panel ...

Страница 10: ... wire on inner bar 5 Remove nine screws G from rear panel 6 Detach joint b to release rear panel from inner bar 7 Release joints c which on right bottom and left bottom of rear panel The joint can be release by pull outward the side of rear panel REFERENCE Fan assembly and surround speaker jack board will come off with rear panel Fig 12 Fig 13 Fig 14 Fig 15 Fig 16 Holding board Plastic rivets Inne...

Страница 11: ...ints e Fig 17 Fig 18 3 1 7 Removing the main board See Fig 19 Prior to performing the following procedure remove the metal cover the CD changer mechanism assembly the antenna board and the rear panel 1 Disconnect the card wires from connector CN44 and CN870 on the main board 2 Remove the screw D attaching the main board 3 Disconnect connector CN217 and CN311 on the main board outward and release f...

Страница 12: ...e direction of the arrow to re lease from the base chassis The bridge board and the reg ulator board come off with the heat sink 6 Remove the two screws K attaching the heat sink bracket 7 Remove the two screws L detach bridge board from regu lator board by disconnect connector CN205 8 Remove the two screws M and a screw N to detach regu lator board from heat sink CAUTION As assembly back the regu...

Страница 13: ...aching the primary board 2 Disconnect the wire from connector CN231 and CN232 on the primary board 3 Remove the four screws P attaching the power transform er assembly 4 Detach the cord stopper from the base chassis upward REFERENCE When disconnecting the power cord from connector CN250 on the primary board remove the fixing band Fig 26 Fig 27 Primary board Power transformer assembly O Primary boa...

Страница 14: ...ng the headphone board See Fig 28 1 Remove the screw S and pull out the headphone board backward 2 Cut off the band Fig 28 3 2 3 Removing the display system control board See Fig 29 30 1 Remove the four screws T attaching the stay bracket 1 2 Disconnect the card wires from connector CN43 and CN880 on the display system control board 3 Remove the ten screws U attaching the display system control bo...

Страница 15: ...anel toward the front 2 Pull out the volume knob and remove the two screws V at taching the knob holder Remove the nut from the front panel 3 Remove the four screws W attaching the stay bracket 2 4 Remove the eight screws X attaching the button board Fig 31 Fig 32 Fig 33 Fig 34 Fig 35 Front panel assembly Volume knob Preset knob Sound mode knob V Knob holder Nut W Stay bracket 2 X X X Button board...

Страница 16: ...taining the CD servo con trol board 2 Absorb the four soldered positions a of the right and left motors with a soldering absorber 3 Pull out the earth wire on the CD changer mechanism as sembly 4 Disconnect the connector CN854 on the CD servo control board 5 Disconnect the card wire CN601 and the connector CN801 on the CD servo control board Fig 1 a a A A A A CD servo control board CN854 CN651 CN1...

Страница 17: ...ed as shown in Fig 6 from to the second or fifth hole on the left side face of the CD changer mechanism assembly CAUTION In case the driver unit elevator is not at above position set the elevator to the position as shown in Fig 7 by man ually turning the pulley gear as shown in Fig 8 11 Manually turn the motor pulley in the clockwise direction until the lifter unit stopper is lowered from the sect...

Страница 18: ...the shaft i of the CD loading mechanism assembly to the position shown in Fig 10 2 Remove the four screws F retaining the CD loading mech anism assembly Fig 10 CD tray assembly f Refer to Fig 7 Pawl Chassis assembly g Drive unit of elevator CD 3 CD 2 CD 1 Pulley gear Motor pulley Pawl g g CD tray assembly Cams R1 R2 assembly i CD loading mechanism assembly h F F F F Arrow ...

Страница 19: ...m the lifter unit Fig 11 Fig 12 3 3 5 Removing the CD pick unit See Fig 13 1 Move the cam gear in the arrow direction m Then the CD pickup unit will be moved in the arrow direction n 2 According to the above step shift the CD pickup unit to the center position 3 While pressing the stopper retaining the shaft in the arrow direction o pull out the shaft in the arrow direction p 4 After dismounting t...

Страница 20: ... q align the Paul r position of the drive unit to the notch position on the cam gear q 2 Pull out the drive unit and cylinder gear 3 While turning the cam gear q align the Paul s position of the select lever to the notch position on the cam gear q 4 Remove the four screws H retaining the cam unit cam gear q and cams R1 R2 assembly Fig 15 Fig 16 Fig 17 G Chassis assembly Tray select switch board CD...

Страница 21: ...ding the four pawls v fixing the right and left actuator motors in the arrow direction ATTENTION When the chassis assembly is turned over under the condi tions wherein the gear bracket and belt have been removed then the pulley gear as well as the gear etc constituting the gear unit can possibly be separated to pieces In such a case assemble these parts by referring to the assembly and config urat...

Страница 22: ...2 and 23 1 Remove the three screws J retaining the C G base as sembly CAUTION To reassemble the cylinder gear etc with the cam unit cam gear and cans R1 R2 assembly gear unit and drive unit align the position of the pawl x on the drive unit to that of the notch on the cam gear q Then make sure that the gear unit is en gaged by turning the cam gear q Fig 22 Fig 23 Slit washer Pawl Cam R2 Slit washe...

Страница 23: ...ft and pull out as shown in the figure 3 Pull out the pickup unit from the joint a CAUTION When reassenbling attch the pickup unit to the chassis base firmly at the joint a 4 Release the four joint b on the back on the pickup unit to remove the CD rack Fig 24 Fig 25 Pickup unit Pickup unit Chassis base Guide shaft Cam gear Guide shaft stopper Guide shaft stopper Guide shaft Guide shaft Joint a Pic...

Страница 24: ...emoving the screw A Fig 26 3 3 13 Removing the Spindle motor Feed motor See Fig 27 Prior to performing the following procedure remove the CD mechanism board 1 Form the top side of the CD mechanism assembly remove the two screws B and two screws C attaching the spindle motor and the feed motor respsctively Fig 27 A Soldering c Spindle motor Feed motor CD mechanism board Soldering c B C Spindle moto...

Страница 25: ...ise as you turn the flywheel R counterclockwise See Fig 2 and 3 3 Disconnect the flexible wire from connector CN31 on the head amplifier mechanism control board 4 Remove the spring from the back of the head 5 Loosen the azimuth screw for reversing attaching the head 6 Remove the head on the front side of the head mount Fig 1 Fig 2 Fig 3 Cassette mechanism assembly Fly wheelR Trigger arm Head mount...

Страница 26: ...l pulse board REFERENCE If necessary unsolder the 4 pin wire soldered to the main motor 3 4 3 Removing the main motor See Fig 4 7 1 Remove the two screws B 2 Half raise the motor and remove the capstan belt from the motor pulley ATTENTION Be careful to keep the capstan belt from grease When reas sembling refer to Fig 6 and 7 for attaching the capstan belt Fig 4 Fig 5 Fig 6 Fig 7 Head amplifier mec...

Страница 27: ...ard Fig 8 Fig 9 3 4 5 Removing the reel pulse board and solenoid See Fig 10 Prior to performing the following procedure remove the head amplifier mechanism control board 1 Remove the screw C 2 Release the tab a b c d and e retaining the reel pulse board 3 Release the tab f and g attaching the solenoid on the reel pulse board 4 The reel pulse board and the solenoid come off Fig 10 Fly wheel R Fly w...

Страница 28: ...the left to disengage the gear If the gear can not be disengaged easily push up the boss Q slightly and raise the rear side of the head mounts slightly to return the direction lever to the reversing side 2 Tighten the azimuth screw for reversing 3 Reattach the spring from the back of the Play Record Clear head 4 Connect the flexible wire to connector CN31 on the head amplifier mechanism control bo...

Страница 29: ... damage the front panel and body that are glued at the joints a See Fig 1 1 Remove the four screws A on the front of the body respec tively 2 Remove the front cover toward the front and disconnect the yellow and black wires from the two tweeter speaker termi nals Fig 1 Fig 2 A A Joint a Joint a Tweeter speaker Front cover ...

Страница 30: ... and discon nect the wire yellow and black red and black from the two speaker terminals Fig 3 3 5 1 3 Removing the tweeter speaker See Fig 4 Prior to performing the following procedure remove the front cover 1 Disconnect the blue and white wires from the two tweeter speaker terminals 2 Remove the two screws C attaching the tweeter speaker on the back of the front cover Fig 4 B B Woofer speaker C T...

Страница 31: ...ove the front cover toward the front Fig 5 3 5 2 2 Removing the sub woofer speaker See Fig 6 Prior to performing the following procedure remove the front cover 1 Remove the six screws E on the front of the body 2 Pull out the woofer speaker toward the front and discon nect the red and black wires from the four speaker termi nals Fig 6 Joint b Joint b E E E E Sub woofer speaker ...

Страница 32: ...e the four screws F on the back of the body 2 Disconnect the wires from the two terminals on the rear of the surround speaker 3 Remove the four screws G on the back of the front cover Fig 7 Fig 8 Fig 9 F F Rear cover Front cover Rear cover Speaker terminal Front cover G G Surround speaker ...

Страница 33: ...there is no need to adjust the FM tracking 6 The input and output earth systems are separated In case of simultaneously measuring the voltage in both of the input and output systems with an electronic voltmeter for two channels therefore the earth should be connect ed particularly carefully 7 In the case of BTL connection amp the minus terminal of speaker is not for earthing Therefore be sure not ...

Страница 34: ... C103 C105 C106 C107 C209 C110 C113 C121 C101 C202 C203 C205 C206 C207 C109 C210 C213 C221 C300 C301 C304 C306 C307 C308 C310 C313 C314 C316 C319 C331 C340 C341 C342 C371 C374 C376 CN31 CN33 CN34 D340 D375 IC32 IC33 L301 L303 Q302 Q305 Q342 Q343 Q344 Q345 Q346 Q371 Q372 Q375 Q376 R101 R102 R104 R105 R106 R107 R108 R110 R116 R121 R201 R202 R204 R205 R206 R207 R208 R210 R216 R221 R301 R302 R303 R304...

Страница 35: ...terminal Speaker out or Headphone out Playback the test tape VT712 3kHz at end of forward side adjust to 2 940 3 90Hz indication of frequency counter by VR37 2 940 3 090Hz VR37 Item Condition Measurement method Ref value Adjustment position Tape speed diviation at FWD REV Test tape VT712 3kHz Output terminal Speaker out or Headphone out Playback the test tape VT712 3kHz at end of forward and rever...

Страница 36: ...A AC 514 4 0µA VR31 R P playback frequency response Reference frequency 1kHz 10kHz Reference 20dB Test tape AC 514 TYPE ll Input terminal OSC IN 1 Set the test tape AC 514 TYPE then make REC PAUSE condition 2 Release the PAUSE then start recording the 1kHz and 10kHz of reference frequency from oscillator 3 Playback the recorded position 1kHz and 10kHz output deviation should 1dB 2dB to readjust by...

Страница 37: ...hes Automatic measurement of TE amplitude and automatic tuning of TE balance 500mv div 2ms div Fig 1 Approx 1sec pin 20 of IC601 TE Approx 1 7V VREF Tracking error waveform at TOC reading Power ON Power Key Confirm that the Focus error S cuve ie at the pin23 of IC601 is approx 2Vp p Confirm that the siganl from pin 5 6 of IC801 is a 2V accelerated pulse with approx 700ms Confirm the waveform of th...

Страница 38: ...l block do not touch the semi fixed resistor If the laser power is lower than the specified value the la ser diode is almost worn out and the laser pickup should be replaced If the semi fixed resistor is adjusted while the pickup is functioning normally the laser pickup may be damaged due to excessive current 4 7 Replacement of laser pickup CD Is the level of RFOUT under 1 25V 0 22Vp p Replace it ...

Страница 39: ... No 22066 1 39 SECTION 5 TROUBLE SHOOTING This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS ...

Страница 40: ... No 22066 AV MULTIMEDIA COMPANY AUDIO VIDEO SYSTEMS CATEGORY 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan VICTOR COMPANY OF JAPAN LIMITED WPC Printed in Japan ...

Страница 41: ...ONENT SYSTEM No 22066SCH 2003 7 COPYRIGHT 2003 VICTOR COMPANY OF JAPAN LTD HX Z9 Contents CD ROM No SML200307 1 Block diagram 2 Standard schematic diagrams 3 Printed circuit boards 2 1 2 2 2 10 to 13 Area Suffix UW Brazil Mexico Peru ...

Страница 42: ...e silk screen printed side parts side of the PWB diagrams the parts that are printed over with black such as the resistor diode and ICP or identified by the mark nearby are critical for safety This regulation does not correspond to J and C version ...

Страница 43: ...EY1 SI0 SCK0 RESET SO0 MICOM FLASH CONNECTOR KEY21 CN43 CN860 FW800 FW800 FSEARCH KEY3 VOLLED VOL VOL SM SM RSEARCH IC811 EXT IC DEEXT EXTCE EXTCK EXTDA IC951 REMOCON RECEIVER Micom section FL801 FL1 FL2 AUXL AUXR AUX IN J411 CN890 IC602 MAIN POWER IC CN207 FW204 MS AMP SDIN T1002 TRANS S500 VOLTAGE SELECTOR STANDBY LED CN990 J1 CN870 IC434 VOLUME IC R P HEAD IC32 AUDIO SIGNAL PROCESSOR L301 BIAS ...

Страница 44: ...0 R253 D256 R254 R251 D250 C253 C254 C255 C250 C257 C251 3 3K 1N4003S T5 2A02 M KTC1027 OY T QQT0392 001 QSK0124 001 2SD1266 P 0 0047 T6 3AL 2A02 M 2A02 M 2A02 M T6 3AL T4AL T2 5AL QGA3901C1 05 QGD2504C1 03Z QGD2504C1 03Z QGD2504C1 03Z QGD2504C1 04Z QQT0370 011 2 2 QSW0812 001 1SS119 041 T2 QGA7901F2 02 680 MTZJ6 2C T2 10K 8 2K MTZJ11B T2 2SC2785 FE T 0 0047 0 0047 470 6 3 47 50 47 50 470 63 Stand...

Страница 45: ... T QNZ0136 001Z QGD2503F1 04 2SC3576 JVC T 2SC3576 JVC T 2SC3576 JVC T 2SC3576 JVC T KRA111M T 4 7K 4 7K 4 7K 4 7K 0 001 0 001 3 3K KTC3203 OY T KIA7812API 200 200 1 2K STK412 410 220P 220P KTA1023 OY T KTC1027 OY T KTC3200 GL T 10K 10K 1SS119 041 T2 47 16 47 16 56K 1K 1K 56K 10 10 4 7P 0 022 0 022 4 7P 1 50 QNN0420 001 QGD2504C1 03Z 10K 100K 82K 100 35 1N4003S T5 1N4003S T5 0 001 KIA7809API STDBY...

Страница 46: ...1 50 47K 2SC3576 JVC T 0 0018 33P 0 015 100 10 100 6 3 10 35 0 082 10K 100K 10K 47K 47K 10 25 2 2M 220P 0 022 0 01 18k 10 25 0 39 0 39 0 018 0 082 0 12 0 018 0 027 0 027 10 25 2 2 50 51k 0 1 12k 220 10 100k 22K 10K 1 2k 100 68K 8 2k QQR1277 001Z QQR1277 001Z 36K QQR1277 001Z 36K 12K 12K 2SC2785 FE T 2SC2785 FE T 2SC2785 FE T 0 22 0 01 0 1 0 047 0 047 0 1 0 1 0 047 0 1 470 10 10 35 220 25 47 16 0 0...

Страница 47: ...K 330 100K 100K 100K 1K MTZJ5 1B T2 100K 2SD1991A RS T 13K 100K 200 10K 10K QGF1210G1 13 2 7K 3 9K 1 5K QUM156 13DGZ4 16K 10K QUM023 05Z4Z4 2 2K 10K 10K 1K 1K 220 6 3 100K 10K 100K 100K KTA1267 YG T 10K L 192ZSRD T 4 7K 200 100K 100K 100K 2SD1991A RS T 1 2K 2SD1991A RS T 1K 2SD1991A RS T 1K 2SD1991A RS T 2SD1991A RS T 2SD1991A RS T 2SD1991A RS T 2SD1991A RS T 2SD1991A RS T 2SD1991A RS T 100K 2 2K ...

Страница 48: ... 8 2k 150p 0 022 0 022 LB1641 LB1641 270K 220K 0 0022 0 0022 NI 1K QGA2001C1 06 100 150 10K NI MN6627482WA 39k 4 7 100 470P 7p QAX0750 001Z 7p 2 7K NI QGF1016F3 15 0 1 25 0 1 25 1K NI NI NI NI NI NI QGF1016F3 19 NI 100 1K 0 047 1K 150k 2SA952 LK T 10K 1 2K 47 10 470k 1K 1K 100 22K 0 027 4700p 100 1 1 0 1 25 100 NI 22K QGF1016F3 15 22K 22K 22K 22K 22k 22k 4 7k 4 7k 4 7k 4 7k NI NI NI 43K 62k 100 10...

Страница 49: ...314 C313 R313 C371 220p 220 10k 11K QVP0008 203Z KTC3199 GL T KTA1271 OY T 100K MTZJ5 1B T QGF1205F1 09 220p MSI 5U2LWA 2 2K QGF1201F3 10 CD4094BC 10 330P HA12238F 4 7 10K 10K 15K 15K KRC107M T 0 01 12K 9 1K 100 27K 2 2K QGF1205F1 09 QGF1205F1 09 QVP0077 103Z 330P QQR1118 001 10 16V VKZ3174 00B 3 3K SG 105F3 9 1K 3 3K 270P 2SB562 C KRC107M T 0 01 22K 47 50V 1 50V 47 50V QAH0101 001 2SK2001 0 0068 ...

Страница 50: ...R13 R40 C3 R6 R60 C60 R1 100 10 0 27 QAX0610 001Z VCF2L3B 105Z 470P 0 001 1 50 0 001 0 001 LC72136N 0 047 0 1 3 3k 68 1 4W F RES 100 10 12P 12P 4 7K 0 001 0 047 12P 10K 3 3K 5 6K 10K 0 047 150P 10K LA1838 VCF2L3B 105Z 10 16 56K 10 16 22 16 56K 10K 0 022 1 50 1K 100 10 1K 150P 150P QGF1205F1 09 0 47 50 1 2K QQR0793 001 1SS133 T2 1SS133 T2 22 16 0 001 1000P QQR0796 002 DTA114YKA X 0 0022 QNB0014 001...

Страница 51: ...R454 R455 R456 R493 R494 R495 R496 R497 R501 R502 R503 R504 R505 R506 R507 R508 R509 R510 R511 R512 R513 R514 R515 R523 R533 R534 R535 R536 R537 R538 R545 R546 R551 R552 R553 R554 R555 R556 R558 R559 R560 IC434 C444 C442 C594 C571 C570 R458 R460 C595 CN922 CN870 CN217 C565 C403 C598 R478 R477 D448 J411 C585 C588 C577 C575 D571 D572 IC571 Q571 Q572 Q573 R482 R481 R480 C514 CN311 C489 C478 C591 C564...

Страница 52: ...Q813 Q814 Q815 Q816 Q817 Q818 Q819 Q820 Q821 Q822 Q823 Q858 Q875 Q879 Q890 Q916 Q917 Q961 R801 R808 R810 R811 R812 R813 R814 R815 R816 R817 R818 R819 R820 R821 R822 R823 R824 R825 R826 R827 R828 R829 R830 R831 R832 R833 R834 R835 R996 R836 R838 R839 R840 R841 R837 R843 R844 R845 R846 R847 R848 R849 R850 R851 R854 R855 R856 R857 R858 R859 R860 R861 R862 R863 R865 R866 R867 R869 R870 R871 R872 R873 ...

Страница 53: ...374 C376 CN31 CN33 CN34 D340 D375 IC32 IC33 L301 L303 Q302 Q305 Q342 Q343 Q344 Q345 Q346 Q371 Q372 Q375 Q376 R101 R102 R104 R105 R106 R107 R108 R110 R116 R121 R201 R202 R204 R205 R206 R207 R208 R210 R216 R221 R301 R302 R303 R304 R305 R306 R310 R313 R314 R315 R327 R335 R336 R337 R338 R339 R340 R341 R342 R343 R344 R345 R346 R353 R372 R375 R376 VR31 CN32 C204 C104 R109 Q347 R347 W1 W1 Cassette mecha ...

Страница 54: ...VICTOR COMPANY OF JAPAN LIMITED AV MULTIMEDIA COMPANY AUDIO VIDEO SYSTEMS CATEGORY 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan No 22066SCH Printed in Japan WPC ...

Страница 55: ...t Main Block No M2 Speaker assembly and parts list Surround Block No M6 Speaker assembly and parts list Subwoofer Block No M7 CD changer mechanism assembly and parts list Block No MA Cassette mechanism assembly and parts list Block No MP Electrical parts list Block No 01 08 Packing materials and accessories parts list Block No M3 HX Z9 3 2 3 5 3 6 3 7 3 8 3 10 3 12 3 22 Area suffix UW Brazil Mexic...

Страница 56: ... e f g p q FL board Switch board Headphone board d 83 84 85 85 85 85 84 11 11 11 11 34 34 31 35 33 4 5 6 25 27 9 9 26 10 8 7 3 2 66 66 66 2 37 38 28 108 39 17 16 13 14 12 15 30 19 19 19 29 22 20 2 1 17 47 46 48 44 49 70 70 74 2 21 21 51 84 24 112 17 45 43 44 45 52 50 19 19 19 19 86 88 87 1 29 18 119 120 89 89 98 90 92 91 93 91 ...

Страница 57: ...ower amplifier board Main board Tuner board e 40 32 37 8 41 41 109 108 7 23 23 23 17 17 70 74 74 73 21 21 21 51 51 51 51 100 71 55 61 57 54 67 68 68 54 53 62 65 114 60 58 63 56 63 107 75 75 110 117 104 60 116 115 64 105 111 59 118 101 106 69 77 76 72 78 72 81 79 82 82 7 80 113 57 39 102 95 94 96 99 103 97 ...

Страница 58: ... QYSBSFG3016Z SCREW 3mm x 16mm 62 QYSBSGG3008E TAPPING SCREW 3mm x 8mm 63 QYSBSG3014E TAPPING SCREW 3mm x 14mm x2 64 QYSBSG3008E TAP SCREW 3mm x 8mm x2 65 QZW0033 001 STRAIN RELIEF 66 QYSBSGY3008E SPECIAL SCREW 3mm x 8mm x3 67 GV40222 001A BOTTOM SHEET 68 QYSBSG3008E TAP SCREW 3mm x 8mm x2 69 GV10112 015A REAR PANEL 70 QYSBSG3010Z TAPPING SCREW 3mm x 10mm x2 71 GV30278 001A FAN BRACKET 72 QYSBSGY3...

Страница 59: ...VR0G 40 FRONT PANEL ASSY R 2 300 J0XZ9V1600 WOOFER x2 3 302 J0G7500500 TWEETER x2 4 348 201007 10 PIEZO ASSY x2 5 411 B140080P1 SCREW x4 6 411 B840120P1 SCREW x8 7 411 N54020AB1 SCREW x8 8 435 120304 00 PIEZO CAP x2 9 436 T00270 00 D SIDE TAPE x2 10 436 T25300 00 DOUBLE SIDE TAP x2 11 600 L0Z9VU 00 SPEC LABEL L 11 600 R0Z9VU 00 SPEC LABEL R 12 441 802104 00 LEG CUSHION x8 Symbol No Part No Part Na...

Страница 60: ...ol No Part No Part Name Description Local 1 J227HXZ9V00G40 FRONT CASE ASSY x2 2 J227HXZ9V01G10 BACK CASE ASSY x2 3 305 080006 00 FULLRANGE REAR x2 4 411 B140080P1 SCREW x8 5 411 B840140B1 SCREW x8 6 443 910503 00 SOUND ABSORBER x2 7 600 00XSZ9 00 SPEC LABEL x2 8 411 915102 00 LEG CUSHION x8 Symbol No Part No Part Name Description Local ...

Страница 61: ...2 3 3 3 3 7 7 6 Symbol No Part No Part Name Description Local 1 300 J0XZ9U2000 SUBWOOFER 2 J200 XZ9V00G 10 FRONT PANEL ASSY 3 411 B140100P1 SCREW x6 4 411 B84020AB1 SCREW x6 5 600 00XZ9U 00 SPEC LABEL 6 J201 XZ9V00B 10 CLOTH FRAME ASSY 7 441 803102 00 LEG CUSHION x4 Symbol No Part No Part Name Description Local ...

Страница 62: ... A CAUTION The axes of each gear to apply grease Half face FIG C FIG B B C E D H FIG A H D E C B A A 47 47 47 28 14 51 51 50 49 48 13 16 4 4 3 3 45 44 43 29 31 36 30 40 39 41 37 32 42 38 35 34 42 33 42 25 26 23 8 17 7 6 24 20 27 10 12 5 6 11 5 6 9 18 22 21 27 19 46 1 2 2 52 15 15 Grease EM 30L EBS0006 009B FL 7750E ...

Страница 63: ...M CAM R2 24 VKS2265 002MM CAM GEAR L 25 WDL316050MM SLIT WASHER 26 WDL316050MM SLIT WASHER 27 QYSBSF2608Z TAP SCREW 2 6mm x 8mm x4 28 VKS3702 00FMMVT DRIVE UNIT 29 VKS2247 005 MECHA HOLDER A 30 VKL7767 00D BRACKET ASSY 31 QYSBSF2606Z SCREW 2 6mm x 6mm x2 32 VKM3860 00E M HOLDER B AS Y 33 VKL7802 00D M HOLDER C AS Y 34 QYSDST2604Z SCREW 2 6mm x 4mm x2 35 VKL7810 00B LIFTER ASSY R 36 VKL7811 00B LIF...

Страница 64: ...EM 30L UD 24 LEN 320M MOBIL 1 1 27 13 3 34 2 8 15 10 14 16 7 12 23 3 2 4 9 6 5 24 29 25 22 17 20 19 18 11 21 31 36 26 33 28 32 33 32 30 1 11 6 5 Switch board The lower side Head amplifier board B 8 7 _ 0 1 0 15 mm A B SLC S302M Block No M M M P 35 35 A C C ...

Страница 65: ... 14 LV41584 001A BRAKE R 15 LV41585 003A BRAKE L 16 QYSBSF2005Z SCREW 2mm x 5mm 17 VKS5603 00G MAIN PULLEY ASS 18 VKS3785 001MM FR ARM 19 VKW5284 002 SWING SPRING 20 VKS2278 003 TRIGGER ARM 21 VKW5301 001 FR SPRING 22 VKW5266 001 ELEVATOR SPRING 23 WDL214025 WASHER 24 QYSBSF2005Z SCREW 2mm x 5mm 25 VKS3786 00G CLUTCH ASSY 26 VKF3205 00B F WHEEL ASSY R 27 WDL183425 SLIT WASHER 28 VKF3207 00C F WHEE...

Страница 66: ...J R252 QRZ9042 2R2X F RESISTOR 2 2Ω R253 QRE141J 681Y C RESISTOR 680Ω 1 4W J R254 QRE141J 103Y C RESISTOR 10kΩ 1 4W J R362 QRE141J 102Y C RESISTOR 1kΩ 1 4W J R701 QRJ146J 470X UNF C RESISTOR 47Ω 1 4W J R702 QRJ146J 470X UNF C RESISTOR 47Ω 1 4W J R703 QRE141J 563Y C RESISTOR 56kΩ 1 4W J R704 QRE141J 563Y C RESISTOR 56kΩ 1 4W J R705 FQRJ143J 821X UNF C RESISTOR R706 FQRJ143J 821X UNF C RESISTOR R707...

Страница 67: ... M C485 QETN1EM 106Z E CAPACITOR 10uF 25V M C486 QETN1EM 106Z E CAPACITOR 10uF 25V M C487 QETN1HM 225Z E CAPACITOR 2 2uF 50V M C488 QETN1HM 225Z E CAPACITOR 2 2uF 50V M C489 QTE1C06 476Z E CAPACITOR 47uF 16V C497 QETN1HM 105Z E CAPACITOR 1uF 50V M C501 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C502 QFLC1HJ 153Z M CAPACITOR 0 015uF 50V J C503 QFVJ1HJ 224Z MF CAPACITOR 0 22uF 50V J C504 QFLC1HJ 822Z M CA...

Страница 68: ... IC810 UPD784975AGF310 IC IC811 BU2092 IC EXPANDER IC951 GP1UM271XK IR DETECT UNIT IR detecting unit for remote control Q201 2SB1274 RS TRANSISTOR Q202 2SC2785 FE T TRANSISTOR Q260 KTC3203 OY T TRANSISTOR Q601 KTA1268 GL T TRANSISTOR Q602 KTA1268 GL T TRANSISTOR Q612 2SA1175 FE T TRANSISTOR Q613 KRC102M T DIGI TRANSISTOR Symbol No Part No Part Name Description Local Q682 KTC3203 OY T TRANSISTOR Q6...

Страница 69: ...R 0 01uF 16V M Symbol No Part No Part Name Description Local C959 QDYB1CM 103Y C CAPACITOR 0 01uF 16V M C960 QDYB1CM 103Y C CAPACITOR 0 01uF 16V M C961 QDYB1CM 103Y C CAPACITOR 0 01uF 16V M C962 QDYB1CM 103Y C CAPACITOR 0 01uF 16V M C963 QDYB1CM 103Y C CAPACITOR 0 01uF 16V M C1003 QDXB1CM 222Y C CAPACITOR 2200pF 16V M C1004 QDGB1HK 102Y C CAPACITOR 1000pF 50V K C1005 QDGB1HK 102Y C CAPACITOR 1000p...

Страница 70: ...R895 QRE141J 102Y C RESISTOR 1kΩ 1 4W J Symbol No Part No Part Name Description Local R896 QRE141J 103Y C RESISTOR 10kΩ 1 4W J R897 QRE141J 103Y C RESISTOR 10kΩ 1 4W J R899 QRE141J 103Y C RESISTOR 10kΩ 1 4W J R900 QRE141J 102Y C RESISTOR 1kΩ 1 4W J R901 QRE141J 102Y C RESISTOR 1kΩ 1 4W J R902 QRE141J 122Y C RESISTOR 1 2kΩ 1 4W J R903 QRE141J 152Y C RESISTOR 1 5kΩ 1 4W J R904 QRE141J 222Y C RESISTO...

Страница 71: ...LE WIRE TW682 QUB230 13HPHP WIRE TW700 QUB230 16HPDM WIRE TW801 QUB220 09HPDT SINGLE WIRE X801 QAX0724 001Z CRYSTAL 12 000000MHz Symbol No Part No Part Name Description Local IC251 UPD780024AGKB59 IC IC601 AN22000A W IC RF SERVO AMP IC651 MN6627482WA IC DSP DAC IC801 AN4801SB W IC 4 channel power of amp system driver IC851 LB1641 IC DC Motor driver IC852 LB1641 IC DC Motor driver Q291 2SA952 LK T ...

Страница 72: ...A63J 102X MG RESISTOR 1kΩ 1 16W J R662 NRSA63J 683X MG RESISTOR 68kΩ 1 16W J R663 NRSA63J 124X MG RESISTOR 120kΩ 1 16W J R664 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R665 NRSA63J 271X MG RESISTOR 270Ω 1 16W J R666 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R667 NRSA63J 4R7X MG RESISTOR 4 7Ω 1 16W J R668 NRSA63J 155X MG RESISTOR 1 5MΩ 1 16W J R669 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R670 NRSA63J 101X M...

Страница 73: ...A02J 104X MG RESISTOR 100kΩ 1 10W J R15 NRSA02J 332X MG RESISTOR 3 3kΩ 1 10W J R16 NRSA02J 472X MG RESISTOR 4 7kΩ 1 10W J R17 QRZ9005 680X FUSI RESISTOR 68Ω R18 NRSA02J 102X MG RESISTOR 1kΩ 1 10W J R19 NRSA02J 102X MG RESISTOR 1kΩ 1 10W J R20 NRSA02J 102X MG RESISTOR 1kΩ 1 10W J R21 NRSA02J 562X MG RESISTOR 5 6kΩ 1 10W J R22 NRSA02J 472X MG RESISTOR 4 7kΩ 1 10W J R23 NRSA02J 182X MG RESISTOR 1 8kΩ...

Страница 74: ...STOR 11kΩ 1 4W J R107 QRE141J 912Y C RESISTOR 9 1kΩ 1 4W J R108 QRE141J 273Y C RESISTOR 27kΩ 1 4W J R110 QRE141J 103Y C RESISTOR 10kΩ 1 4W J R116 QRE141J 102Y C RESISTOR 1kΩ 1 4W J R121 QRE141J 153Y C RESISTOR 15kΩ 1 4W J R201 QRE141J 512Y C RESISTOR 5 1kΩ 1 4W J R202 QRE141J 512Y C RESISTOR 5 1kΩ 1 4W J R204 QRE141J 222Y C RESISTOR 2 2kΩ 1 4W J R205 QRE141J 104Y C RESISTOR 100kΩ 1 4W J R206 QRE14...

Страница 75: ...3 21 MEMO ...

Страница 76: ...3 22 Packing materials and accessories parts list Block No M M M 3 P6 P3 P2 P5 P3 P4 P2 A2 A4 A1 A3 A5 A6 A7 P1 P13 P13 P12 P17 P14 A12 P16 P10 P9 P7 P8 P7 P8 A10 A9 A11 P12 A11 P11 P15 A8 ...

Страница 77: ... WITH BOX A 11 SP XSHXZ9VK SPK WITH BOX x2 A 12 SP XWHXZ9K SPK WITH BOX P 1 GV20225 001A CARTON ASSY P 2 GV10118 001A CUSHION TOP P 3 GV10119 001A CUSHION BOTTOM P 4 QPC06507015P POLY BAG 65cm x 70cm P 5 GV40168 007A SHEET P 6 QPC02503515P POLY BAG 25cm x 35cm P 7 700 120034 20 HDPE BAG x2 P 8 715 250081 00 MIRAMAT SHEET x2 P 9 720 B0HXZ9 00 POLYFOAM BTM P 10 720 T0HXZ9 00 POLYFOAM TOP P 11 730 01...

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