PROTECTION OF EYES FROM LASER DURING SERVICING................................................................................... 4
ELECTRICAL MAIN PARTS LIST .............................................................................................................................. 5 ~ 9
IC BLOCK DIAGRAM.................................................................................................................................................31, 32
IC DESCRIPTION .....................................................................................................................................................34 ~ 39
CD TEST MODE .............................................................................................................................................................. 45
MECHANICAL PARTS ARRANGEMENT............................................................................................................... 46 ~ 51
MECHANICAL PARTS LIST 1 / 1 ................................................................................................................................... 52
CD MECHANISM EXPLODED VIEW 1 / 1 ....................................................................................................................53
CD MECHANISM PARTS LIST 1 / 1 ............................................................................................................................. 53
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) .......................................................... 54
SPEAKER PARTS LIST <SX – LX7 (YJSN, YUJSN)>.................................................................................................. 55
ACCESSORIES / PACKAGE LIST ...................................................................................................................................55
– 2 –
SPECIFICATIONS <EZ, K>
MAIN UNIT CX-LX7
TUNER
FM tuning range87.5 MHz to 108 MHz
FM usable sensitivity (IHF)16.8 dBf
FM antenna terminal75 ohms (unbalanced)
MW tuning range531 kHz to 1602 kHz (9 kHz step)
Impedance6 ohms
Dimensions (W x H x D)98 x 260 x 191 mm
Weight1.6 kg
• Design and specifications are subject to change without notice.
SPECIFICATIONS <U, HR, C>
MAIN UNIT CX-LX7
TUNER
FM tuning range87.5 MHz to 108 MHz
FM usable sensitivity (IHF)13.2 dBf
FM antenna terminals75 ohms (unbalanced)
AM tuning range530 kHz to 1710 kHz (10 kHz step)
531 kHz to 1602 kHz (9 kHz step)
AM usable sensitivity350 µV/m
AM antennaLoop antenna
AMPLIFIER
Power output <U, C>16 W + 16 W
(150 Hz - 16 kHz, THD less than 1 %,
6 ohms)
20 W + 20 W
(1 kHz, THD less than 10 %, 6 ohms)
Total harmonic distortion <U, C>
0.1 % (6 W, 1 kHz, 6 ohms, DIN AUDIO)
Power output <HR>Rated: 16 W + 16 W
(6 ohms, THD 1 %, 1 kHz)
Reference: 20 W + 20 W
(6 ohms, THD 10 %, 1 kHz)
InputVIDEO/AUX: 400 mV
OutputsSPEAKERS: 6 ohms or more
PHONES: 16 ohms or more
SUB WOOFER: 1.0 V
DIGITAL OUT (OPTICAL) jack
LINE OUT jack
GENERAL
Power requirementsU, C: 120 V AC, 60 Hz
HR: 120 / 220 - 240 V AC switchable
50 / 60 Hz
Power consumptionU: 45 W
C: 50 W
HR: 60 W
Power consumption in
standby modeWith ECO mode on: 1.0 W
U, C: With ECO mode off: 13 W
HR: With ECO mode off: 15 W
Impedance6 ohms
Dimensions (W x H x D)98 x 260 x 191 mm
(3 7/8 x 10 3/8 x 7 5/8 in.)
Weight1.6 kg (3 lbs 10 oz)
• Design and specifications are subject to change without notice.
CD PLAYER
LaserSemiconductor laser (λ = 780 nm)
D/A converter1 bit dual
Signal-to-noise ratio85 dB (1 kHz, 0 dB)
Harmonic distortion0.08 % (1 kHz, 0 dB)
Wow and flutterUnmeasurable
– 3 –
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 SURE TO OBSERVE FROM A DISTANCE OF MORE
THAN 30cm FROM THE SURFACE OF THE OBJECTIVE 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.
CAUTION
Use of controls or adjustments or performance of procedures 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.
CLASS 1LASER PRODUCT
KLASSE 1LASER PRODUKT
LUOKAN 1LASER LAITE
KLASS 1LASER APPARAT
Precaution to replace Optical block
(SF-P101NR)
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.
C213 87-012-266-080 C-CAP,U 220P-50 B
C214 87-012-266-080 C-CAP,U 220P-50 B
C219 87-012-286-080 C-CAP,U 0.01-25 K B
C220 87-012-286-080 C-CAP,U 0.01-25 K B
C221 87-010-831-080 C-CAP,U,0.1-16F
C222 87-010-831-080 C-CAP,U,0.1-16F
C231 87-010-490-040 CAP, ELECT 0.1-50
C232 87-010-490-040 CAP, ELECT 0.1-50
C298 87-012-282-080 C-CAP,U 4700P-50 K B
C299 87-012-286-080 C-CAP,U 0.01-25 K B
C301 87-012-278-080 C-CAP,U 2200P-50 B
C302 87-A10-781-080 C-CAP,U 0.15-10 K B
C303 87-010-785-080 C-CAP,U0.015-25BK
C305 87-A12-063-080 CAP,E 220-10 SMG
C306 87-012-195-080 C-CAP,U 100P-50CH
C314 87-010-831-080 C-CAP,U,0.1-16F
C315 87-010-831-080 C-CAP,U,0.1-16F
C471 87-A11-132-080 CAP,TC U 0.01-50 K B<EXCEPT C>
C471 87-012-286-080 C-CAP,U 0.01-25 KB<C>
C472 87-A11-132-080 CAP,TC U 0.01-50 K B<EXCEPT C>
C472 87-012-286-080 C-CAP,U 0.01-25 KB<C>
C473 87-A11-132-080 CAP,TC U 0.01-50 K B
CN101 87-099-411-010 CONN,11P V WHT EH
CN201 87-049-919-010 CONN,3P V WHT EH
CN401 87-A61-370-010 CONN,21P V BLK FMN-BTRK
CN403 87-A61-272-010 CONN,11P V BLK FMN-BTRK
CN404 87-A60-900-010 CONN,9P V BLK FMN-BTRK
CN405 87-099-014-010 CONN,12P V BLK 6216
CN406 87-099-211-010 CONN,4P V BLK 6216<EZ>
CNA101 87-A60-620-010 CONN,3P V 2MM JMT
C1 87-010-418-040 CAP,E 3.3-25 5L
C2 87-012-286-080 C-CAP,U 0.01-25 K B
C3 87-010-263-040 CAP,E 100-10
C4 87-A12-063-040 CAP,E 220-10 SMG
C5 87-012-286-080 C-CAP,U 0.01-25 K B
C6 87-010-234-040 CAP,E 47-16 5L
C7 87-012-274-080 CHIP CAP,U 1000P-50B
C8 87-010-787-080 C-CAP,U 0.022-25 K B
C9 87-A12-063-040 CAP,E 220-10 SMG
C10 87-010-263-040 CAP,E 100-10 M 11L SME
C11 87-A10-794-080 C-CAP,U 0.15-16 Z F
C12 87-010-071-040 CAP,E 1-50 M 5L SRE
C13 87-010-788-080 C-CAP,U 0.033-25 Z F
C14 87-010-405-040 CAP,E 10-50 M 11L SME
C16 87-015-962-040 CAP,E 0.22-50 M 5L SRE
C17 87-012-268-080 C-CAP,U 330P-50 B
C18 87-010-785-080 C-CAP,U0.015-25BK
C19 87-A10-706-080 C-CAP,U 0.33-16 Z F
C20 87-010-788-080 C-CAP,U 0.033-25 Z F
C21 87-A10-794-080 C-CAP,U 0.15-16 Z F
C22 87-012-280-080 C-CAP,U 3300P-50 K B
C23 87-A10-504-080 C-CAP,U 0.047-16 K B
C24 87-A10-025-080 C-CAP,U 0.22-16Z F
C25 87-012-272-080 C-CAP,U 680P-50 B
C26 87-A10-706-080 C-CAP,U 0.33-16 Z F
C28 87-012-286-080 C-CAP,U 0.01-25 K B
C29 87-012-282-080 C-CAP,U 4700P-50 K B
C30 87-012-199-080 C-CAP,U 220P-50 J CH
C31 87-010-068-040 CAP E 0.22-50 5L
C32 87-015-680-040 CAP,E 47-10 7L
C33 87-010-071-040 CAP,E 1-50 M 5L SRE
C34 87-012-280-080 C-CAP,U 3300P-50 K B
C35 87-012-286-080 C-CAP,U 0.01-25 K B
C36 87-010-374-040 CAP,E 47-10
C37 87-010-404-040 CAP,E 4.7-50 SME
C38 87-010-831-080 C-CAP,U,0.1-16F
C39 87-012-274-080 CHIP CAP,U 1000P-50B
C40 87-012-162-080 C-CAP,U 1P-50 CK
C41 87-012-280-080 C-CAP,U 3300P-50 K B
C42 87-012-176-080 C-CAP,U 15P-50 J CH
C84 87-012-277-080 C-CAP, U 1800P-50 B
C93 87-A10-260-080 C-CAP,U 0.1-16 K B<U,EZ,K,C>
C94 87-A10-260-080 C-CAP,U 0.1-16 K B<U,EZ,K,C>
C95 87-012-286-080 C-CAP,U 0.01-25 K B
C100 87-018-131-080 CAP,TC U 1000P-50<EZ,K>
C106 87-010-494-040 CAP,E 1-50 GAS
C110 87-010-831-080 C-CAP,U,0.1-16F
C120 87-A12-326-080 CAP,E 1000-16 RS
C121 87-012-286-080 C-CAP,U 0.01-25 K B
C123 87-012-286-080 C-CAP,U 0.01-25 K B
C124 87-012-199-080 C-CAP,U 220P-50 K B
C125 87-012-270-080 C-CAP,U 470P-50 K B
C126 87-012-270-080 C-CAP,U 470P-50 K B
C127 87-012-199-080 C-CAP,U 220P-50 J CH
C200 87-018-131-080 CAP,TC U 1000P-50<EZ,K>
C216 87-010-544-040 CAP,E 0.1-50 SME
C217 87-012-278-080 C-CAP,U 2200P-50 B
C218 87-012-278-080 C-CAP,U 2200P-50 B
C301 87-010-235-080 CAP,E 470-16 SME
C302 87-010-112-040 CAP,E 100-16
C303 87-010-553-040 CAP,E 47-16 GAS
C304 87-010-404-040 CAP,E 4.7-50 SME
C305 87-010-494-040 CAP,E 1-50 GAS
C495 87-010-831-080 C-CAP,U,0.1-16F
C496 87-012-286-080 C-CAP,U 0.01-25 K B
C512 87-012-276-080 C-CAP,U 1500P-50 K B
C521 87-010-758-080 C-CAP,U 0.068-25F
C522 87-A11-070-080 C-CAP,U 0.033-16 K B
C524 87-010-401-040 CAP,E 1-50 SME
C525 87-A10-260-080 C-CAP,U 0.1-16 K B
– 6 –
PART NO.DESCRIPTIONREF. NO.KANRI
DESCRIPTIONREF. NO.KANRI
NO.
C526 87-A10-260-080 C-CAP,U 0.1-16 K B
C527 87-012-286-080 C-CAP,U 0.01-25 K B
C528 87-012-286-080 C-CAP,U 0.01-25 K B
C531 87-010-421-040 CAP,E 4.7-50 5L
C532 87-010-421-040 CAP,E 4.7-50 5L
C535 87-A10-504-080 C-CAP,U 0.047-16 K B
C536 87-A10-504-080 C-CAP,U 0.047-16 K B
C537 87-010-493-040 CAP,E 0.47-50 M 5L SRE
C538 87-010-493-040 CAP,E 0.47-50 M 5L SRE
C539 87-012-281-080 C-CAP,U 3900P-50 B
C540 87-012-281-080 C-CAP,U 3900P-50 B
C541 87-A10-260-080 C-CAP,U 0.1-16 K B
C542 87-A10-260-080 C-CAP,U 0.1-16 K B
C543 87-A10-260-080 C-CAP,U 0.1-16 K B
C544 87-A10-260-080 C-CAP,U 0.1-16 K B
C545 87-A10-260-080 C-CAP,U 0.1-16 K B
C546 87-010-403-040 CAP,E 3.3-50 M 11L SME
C547 87-010-401-040 CAP,E 1-50 SME
C549 87-010-071-040 CAP,E 1-50 M 5L SRE
C550 87-010-071-040 CAP,E 1-50 M 5L SRE
C595 87-012-286-080 C-CAP,U 0.01-25 KB<HR>
C603 87-010-402-040 CAP,E 2.2-50 SME
C604 87-010-402-040 CAP,E 2.2-50 SME
C605 87-010-408-040 CAP,E 47-50 SME
C607 87-010-405-040 CAP,E 10-50
C608 87-010-405-040 CAP,E 10-50
C609 87-010-759-080 C-CAP,U, 0.1-25F
C610 87-010-384-040 CAP,E 100-25 SME
C611 87-012-286-080 C-CAP,U 0.01-25 K B
C612 87-012-286-080 C-CAP,U 0.01-25 K B
C702 87-010-374-040 CAP,E 47-10
C703 87-010-831-080 C-CAP,U,0.1-16F
C913 87-012-286-080 C-CAP,U 0.01-25 K B
CN1 87-A60-429-010 CONN,16P H TOC-A
CN2 87-A60-623-010 CONN,6P V 2MM JMT
CN4 87-A60-900-010 CONN,9P V BLK FMN-BTRK
CN201 87-A60-059-010 CONN,08P V 9604S-08C
CN302 87-A60-619-010 CONN,2P V 2MM JMT
CN501 87-A61-272-010 CONN,11P V BLK FMN-BTRK
CNA301 87-099-410-010 CONN,10P V WHT EH
C1 87-A11-148-080 CAP,TC U 0.1-50Z<EZ,K>
C2 87-018-104-080 CAP,TC U 10P-50<EZ,K>
C3 87-018-104-080 CAP,TC U 10P-50<EZ,K>
C201 87-A10-520-000 CAP,E 3300-35 M SMG
C202 87-016-051-000 CAP,E 2200-35 M SMG
C203 87-A12-317-080 C-CAP,U 0.1-50 Z F
C204 87-A12-317-080 C-CAP,U 0.1-50 Z F
C205 87-010-831-080 C-CAP,U,0.1-16F
C206 87-010-831-080 C-CAP,U,0.1-16F
C207 87-A12-317-080 C-CAP,U 0.1-50 Z F
C208 87-A12-317-080 C-CAP,U 0.1-50 Z F
C209 87-010-831-080 C-CAP,U,0.1-16F
C210 87-010-831-080 C-CAP,U,0.1-16F
C211 87-A12-074-080 CAP,E 470-25 SMG
C212 87-010-831-080 C-CAP,U,0.1-16F
C702 87-A12-090-080 CAP,E 4.7-50 SMG
C703 87-012-286-080 C-CAP,U 0.01-25 K B
C704 87-012-286-080 C-CAP,U 0.01-25 K B
C709 87-012-195-080 C-CAP,U 100P-50CH
C711 87-A12-062-080 CAP,E 100-10 SMG
C712 87-010-196-080 CHIP CAPACITOR,0.1-25
C713 87-012-286-080 C-CAP,U 0.01-25 K B
C714 87-012-286-080 C-CAP,U 0.01-25 K B
C715 87-012-195-080 C-CAP,U 100P-50 J CH<EZ,K>
C717 87-012-286-080 C-CAP,U 0.01-25 K B
C756 87-012-286-080 C-CAP,U 0.01-25 K B
C757 87-012-188-080 C-CAP,U 47P-50 CH
C758 87-012-167-080 C-CAP,U 5P-50 CH
C761 87-010-196-080 CHIP CAPACITOR,0.1-25
C762 87-012-286-080 C-CAP,U 0.01-25 K B<EZ,K>
C763 87-010-829-080 C-CAP,U 0.047-16 Z F
C764 87-012-337-080 C-CAP,U 56P-50 CH<U,HR,C>
C765 87-012-286-080 C-CAP,U 0.01-25 K B
C766 87-012-286-080 C-CAP,U 0.01-25 K B
C768 87-012-286-080 C-CAP,U 0.01-25 K B<EZ,K>
C769 87-A12-071-080 CAP,E 47-25 SMG
C770 87-010-829-080 C-CAP,U 0.047-16 Z F
C771 87-A12-070-080 CAP,E 33-25 SMG
C772 87-010-829-080 C-CAP,U 0.047-16 Z F
C773 87-010-196-080 CHIP CAPACITOR,0.1-25<U,HR,C>
C783 87-012-286-080 C-CAP,U 0.01-25 K B
C784 87-012-286-080 C-CAP,U 0.01-25 K B
C785 87-010-805-080 C-CAP,S 1-16 Z F
C786 87-010-805-080 C-CAP,S 1-16 Z F
C787 87-012-280-080 C-CAP,U 3300P-50 K B
C788 87-012-280-080 C-CAP,U 3300P-50 K B
C789 87-012-275-080 C-CAP,U 1200P-50 B
C790 87-012-275-080 C-CAP,U 1200P-50 B
C791 87-A12-091-080 CAP,E 10-50 SMG
C793 87-012-273-080 C-CAP,U 820P-50 B<U,HR,C>
C797 87-012-276-080 C-CAP,U 1500P-50 K B<EZ,K,HR>
C797 87-012-278-080 C-CAP,U 2200P-50 K B<U,C>
C798 87-012-276-080 C-CAP,U 1500P-50 K B<EZ,K,HR>
C798 87-012-278-080 C-CAP,U 2200P-50 K B<U,C>
C799 87-010-829-080 C-CAP,U 0.047-16 Z F
C812 87-012-286-080 C-CAP,U 0.01-25 K B
C813 87-010-197-080 CAP, CHIP 0.01 DM<U,HR,C>
C814 87-012-286-080 C-CAP,U 0.01-25 K B
C819 87-010-197-080 CAP, CHIP 0.01 DM<U,HR,C>
C820 87-A12-071-080 CAP,E 47-25 SMG
DESCRIPTIONREF. NO.KANRI
PART NO.
NO.
C821 87-012-286-080 C-CAP,U 0.01-25 K B
C822 87-012-286-080 C-CAP,U 0.01-25 K B
C823 87-012-286-080 C-CAP,U 0.01-25 K B
C828 87-010-196-080 CHIP CAPACITOR,0.1-25
C829 87-010-196-080 CHIP CAPACITOR,0.1-25