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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.

Precaution to replace Optical block

(KSS-213F)

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.

PICK-UP Assy P.C.B

Solder

Summary of Contents for NSX-AJ70

Page 1: ...0 CX NSZ70 CX NSZ70E SPEAKER SX WNAJ70 SX WNSZ70 SX WNSZ70 REMOTE CONTROLLER RC ZAS01 SYSTEM NSX AJ70 NSX SZ70 NSX SZ70E This Service Manual is the Revision Publishing and replace the Simple Manual NS...

Page 2: ...e deck section Track format 4 tracks 2 channels stereo Frequency response CrO2 tape 50 Hz 16000 Hz Normal tape 50 Hz 15000 Hz Recording system AC bias Heads Deck 1 Playback head x 1 Deck 2 Recording P...

Page 3: ...araten 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...

Page 4: ...wer 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 circuit...

Page 5: ...s 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 MICR...

Page 6: ...080 CAP ELECT 10 50V C31 87 010 263 080 CAP ELECT 100 10V C32 87 010 197 080 CAP CHIP 0 01 DM C33 87 010 263 080 CAP ELECT 100 10V C34 87 010 384 080 CAP ELECT 100 25V C35 87 010 406 080 CAP ELECT 22...

Page 7: ...CAP S 0 047 50 K B C630 87 010 383 080 CAP ELECT 33 25V C631 87 010 185 080 C CAP S 3900P 50 B C632 87 010 185 080 C CAP S 3900P 50 B C634 87 010 196 080 CHIP CAPACITOR 0 1 25 C635 87 A10 307 080 CAP...

Page 8: ...L301 87 A50 049 010 COIL TRAP 85K COI L302 87 A50 049 010 COIL TRAP 85K COI L351 87 007 342 010 COIL OSC 85K BIAS L801 87 A50 540 010 COIL FM DET TOK U HA HR L801 87 A50 608 010 COIL FM DET N TOK HS L...

Page 9: ...0 563 010 LED SEL6515C LF62 PGRN LED444 87 A40 563 010 LED SEL6215S LF62 PGRN LED445 87 A40 563 010 LED SEL6215S LF62 PGRN LED454 87 A40 678 010 LED SELU1E10CXM BLUE DEF LED455 87 A40 678 010 LED SELU...

Page 10: ...1 87 010 387 080 CAP E 470 25 SME C4 87 A11 148 080 CAP TC U 0 1 50 Z F C5 87 A11 148 080 CAP TC U 0 1 50 Z F C6 87 A10 627 000 CAP E 2200 50 M SMG C7 87 A10 627 000 CAP E 2200 50 M SMG C8 87 A11 148...

Page 11: ...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 11 KTA1266GR KTC3198GR KTC3199GR CSA952K 2SB1...

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

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