Aiwa CS DFD91 Service Manual

Page 1

CSD-FD91 u
i CSD-FD93 HT

FLNCTION

4 AUTO REVERSED
k E J
COMPACT DISC STEREO RADIO BASIC TAPE MECHANISM : TN-51RV-240
CASSETTE RECORDER BASIC CD MECHANISM : DA11T3C

. This Service Manual contains information about the difference between the
CD MECHANISM -œDA11TBC-� and -œCMS-B31TG6-� for the MODEL
CSD-FD91(U)/ FD93(HT). If requiring other information, see Service Manual of
CSD-FD91(U), (S/M Code No. 09-003-426-8R1),
CSD-FD93(HT), (SIM Code No. 09-009-426-881).

Page 2

PROTECTION OF EYES FROM LASER BEAM DURING SERVICING

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 SURETO OBSERVE FROM A DISTANCE OFMORE
THAN 30cm FROM THE SURFACE OF THE OBJEC-
TIVE LENS ON THE OPTICAL PICK-UP BLOCK.

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

I Advarsel: Usynlig laserstaling ved abning,
narsiKKerhedsafbrydereerudeaffunktion.
Undga udsaettelse for stréling.

VAFIOITUS!
Laiteen Kayttaminen muulla kuin t'a'ssa kayttoohjeessa
mainitulla tavalla saataa altistaa kayt-tajan
turvallisuusluokan -™l ylittav'alle nakymattomalle
lasersateilylle.

VAFINING!

Om apparaten anva'rids pa annat satt an vad som
specificeras i denna bruksanvising, kari anvandaren
utsattas for osynling laserstralning, som overskrider
gransen for laserklass -™l.

Precaution to replace Optical block

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
rig ht figure.

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 procedures
autres que ceux specifies peut entrain er urie dang ereu se
exposition aux radiations.

ADVARSEL
Usynlig laserstéling Ved abning, narsikkerhedsafbrydereer
ude af funktion. Undga udsattelse for stréling.

This Compact Disc player is classified as a CLASS 1
LASER product.

The CLASS-˜I LASER PRODUCT label is located on the
rear exterior,

CLASS -™I LASER PRODUCT
KLASSE -™I LASER PROD UKT

LU OKAN -˜I LASER LAITE
KLASS -™I LASER APPARAT

SF-P-˜I 01 N R
PIC K-U P ASSY PWB

-l�
WW

O
I

Solder