Aiwa XR-MDS7 EZ Скачать руководство пользователя страница 2

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CLASS 1

LASER PRODUCT

KLASSE 1

LASER PRODUKT

LUOKAN 1

LASER LAITE

KLASS 1

LASER APPARAT

This set employs laser. Therefore, be sure to follow carefully

the instructions below when servicing.

WARNING!!

WHEN SERVICING, DO NOT APPROACH THE LASER
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION.
BE SURE TO OBSERVE FROM A DISTANCE OF MORE
THAN 30cm FROM THE SURFACE OF THE OBJEC-
TIVE LENS ON THE OPTICAL PICK-UP BLOCK.

s

Caution: Invisible laser radiation when
open and interlocks defeated avoid
exposure to beam.

s

Advarsel: Usynlig laserståling ved åbning,
når sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.

VAROITUS!

Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa
mainitulla tavalla saataa altistaa käyt-täjän
turvallisuusluokan 1 ylittävälle näkymättömälle
lasersäteilylle.

VARNING!
Om apparaten används på annat sätt än vad som
specificeras i denna bruksanvising, kan användaren
utsättas för osynling laserstrålning, som överskrider
gränsen för laserklass 1.

PROTECTION  OF  EYES  FROM  LASER  BEAM  DURING  SERVICING

CAUTION

Use of controls or adjustments or performance of proce-
dures other than those specified herin may result in
hazardous radiation exposure.

ATTENTION

L’utillisation de commandes, réglages ou procédures
autres que ceux spécifiés peut entraîner une dangereuse
exposition aux radiations.

ADVARSEL

Usynlig laserståling ved åbning, når sikkerhedsafbrydereer
ude af funktion. Undgå udsættelse for stråling.

This Compact Disc player is classified as a CLASS 1
LASER product.
The CLASS 1 LASER PRODUCT label is located on the
rear exterior.

PICK-UP ASSY

VED0375-TN

Precaution to replace Optical block

(VED0375-TN)

Body or clothes electrostatic potential could

ruin laser diode in the optical block. Be sure

ground body and workbench, and use care the

clothes do not touch the diode.

1) After the connection, remove solder shown in

right figure.

SOLDER

Содержание XR-MDS7 EZ

Страница 1: ...ECHANISM TN CCD1001 902M XR MDS7 EZ S M Code No 09 00A 421 3S2 S U P P L E M E N T This Service Manual contains the additional information CD ELECTRICAL SECTION for the model XR MDS7 EZ If requiring t...

Страница 2: ...en 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 DURI...

Страница 3: ...0 1U 16V C36 87 010 831 080 C CAP 0 1U 16V C37 87 010 831 080 C CAP 0 1U 16V C38 87 010 831 080 C CAP 0 1U 16V C39 87 010 831 080 C CAP 0 1U 16V C40 87 010 831 080 C CAP 0 1U 16V C41 87 012 358 080 C...

Страница 4: ...5 TN TO SW C B M M M M3 LOADING MOTOR M1 SLED MOTOR M2 SPINDLE MOTOR SW5 PICK UP DET SW 6 5 4 3 2 1 4 MAIN C B COMPONENT SIDE MAIN C B CONDUCTOR SIDE 8 7 6 5 4 3 2 1 1 3 4 5 6 7 8 A B C D E F G H I J...

Страница 5: ...WIRING 2 SW 5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F G H I J K L M N O P Q R S T U TO MAIN C B CN4 SW3 SW4 SW1 SW2 DISC DET DISC DET DISC DET DISC DET SW C B...

Страница 6: ...LOADING MOTOR M1 SLED MOTOR M2 SPINDLE MOTOR SW5 PICK UP DET SW ESE11HS2 LD SW AMP RF AMP RF AMP SYSTEM CONTROL RESET REG SW AMP LD SW MOTOR DRIVER LOADING MOTOR DRIVER DIGITAL SERVO DAC DSP DIGITAL F...

Страница 7: ...7 IC BLOCK DIAGRAM...

Страница 8: ...or XROF is output when switched by command 19 C2PO O C2PO output GTOP is output when switched by command 20 SCOR O Outputs H when either Sub code sync S0 or S1 is detected 21 COUT I O Track number cou...

Страница 9: ...s 59 VDD Power supply of digital circuits 60 DOUT O Digital Out output 61 LRCK O D A interface LR clock output f Fs Not used 62 PCMD O D A interface serial data output 2 s COMP MSB first Not used 63 B...

Страница 10: ...LL clock The PLL is designed so that the falling edge and the EFM signal transition point coincide The GFS signal goes high when the frame sync and the insertion timing match RFCK is derived from the...

Страница 11: ...A A A A A B H D D I H H G E I C 41 40 38 37 39 DET SW ESE22MH1 30 31 32 36 29 28 DET SW ESE22MH3 FD GR C DET SW ESE11HS2 31 33 34 35 13 14 15 44 48 51 52 53 54 55 58 57 56 60 61 62 65 43 68 59 59 44...

Страница 12: ...M R A 37 S3 031 010 380 LDG GR 6 B 38 S3 031 010 220 LDG GR 6 SPRING 39 S3 031 010 370 FIX PL R B 40 S3 031 010 340 FIX ARM L B 41 S3 031 010 500 FIX PL L Z 42 S3 031 050 310 FD SCREW M 43 S3 031 010...

Страница 13: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 JAPAN TEL 03 3827 3111 Printed in Singapore 9301978 0251431...

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