COMPACT DISC STEREO SYSTEMBASIC CD MECHANISM : 3ZG-3 E13NM
SYSTEM
XR-M918
XR-M919
STEREO
TUNER
TX-LM918
TX-LM919MX-LM919
• This Service Manual is the “Revision Publishing” and replaces “Simple Manual”
XR-M919 (EZ), (S/M Code No. 09-014-444-6T1) and
XR-M918 (K), (S/M Code No. 09-014-444-6T2).
• If requiring information about FX-LM918, see Service Manual of FX-LM918 (Y),
(S/M Code No. 09-015-444-7R1).
STEREO
INTEGRATED
AMPLIFIER
MX-LM918
COMPACT
DISC PLAYER
DX-LM918
STEREO
CASSETTE
DECK
FX-LM918
(OPTIONAL)
MINI DISC
RECORDER
AM-LM918
(OPTIONAL)
SPEAKER
SX-LM918
REMOTE
CONTROLLER
RC-BAT02
• If requiring information about AM-LM918, see Service Manual of AM-LM918 (Y),
(S/M Code No. 09-016-446-9R1).
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING ......................................................................4
MODEL NO. TX–LM918 / LM919
ELECTRICAL MAIN PARTS LIST .............................................................................................................................. 5 ~ 7
IC BLOCK DIAGRAM.......................................................................................................................................................16
IC DESCRIPTION ....................................................................................................................................................... 18, 19
MECHANICAL PARTS LIST 1 / 1 <EZ> .........................................................................................................................22
MECHANICAL PARTS LIST 1 / 1 <K> ........................................................................................................................... 24
MODEL NO. MX–LM918 / LM919
ELECTRICAL MAIN PARTS LIST ............................................................................................................................ 25, 26
WIRING – 2 (SPK / FRONT / LED – L / LED – R / AC) .....................................................................................................29
SCHEMATIC DIAGRAM (PWB – AMP / SPK / FRONT / HP / LED – L / LED – R / AC).................................................. 30
MECHANICAL PARTS LIST 1 / 1 <EZ> .........................................................................................................................32
MECHANICAL PARTS LIST 1 / 1 <K> ........................................................................................................................... 34
MODEL NO. DX–LM918
ELECTRICAL MAIN PARTS LIST ............................................................................................................................ 35, 36
WIRING (MAIN / SUB / FRONT / LED – L / LED – R / CD LOAD / CD DRIVE).............................................................. 38
SCHEMATIC DIAGRAM (MAIN / SUB / FRONT / LED – L / LED – R / CD LOAD / CD DRIVE) ................................... 39
IC BLOCK DIAGRAM.......................................................................................................................................................40
IC DESCRIPTION .....................................................................................................................................................41 ~ 44
CD TEST MODE .............................................................................................................................................................. 46
MECHANICAL PARTS LIST 1 / 1 ................................................................................................................................... 48
CD MECHANISM PARTS LIST 2 / 2 <3ZG–2 E3NM> ................................................................................................. 51
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) .......................................................... 52
SPEAKER PARTS LIST <SX–LM918 (YML, YJMN)>................................................................................................... 53
ACCESSORIES / PACKAGE LIST ...................................................................................................................................53
<General>
Dimensions (W x H x D)210 x 82.5 x 248 mm
Weight1.1 kg
<STEREO INTEGRATED AMPLIFIER MX-LM918 / LM919>
<Amplifier section>
Power outputRated: 25 W + 25 W (6 ohms,
T.H.D. 1 %, 1 kHZ / DIN 45500)
Reference: 30 W + 30 W (6 ohms,
T.H.D. 10 %, 1 kHZ / DIN 45324)
DIN MUSIC POWER
72 W + 72 W
<COMPACT DISC PLAYER DX-LM918>
<Compact disc player section>
LaserSemiconductor laser (λ = 780 nm)
D-A converter1 bit dual
Signal-to-noise ratio90 dB (1 kHz, 0 dB)
Harmonic distortion1.05 % (1 kHz, 0 dB)
Wow and flatterUnmeasurable
<Output>
DIGITAL OUT
<General>
Dimensions (W x H x D)210 x 82.5 x 243 mm
Weight1.3 kg
<SPEAKER SYSTEM SX–LM918>
Cabinet type2 way, bass reflex
(magnetic shielded type)
SpeakersWoofer: 130 mm cone type
Tweeter: 25 mm dome type
Impedance6 ohms
Dimensions (W x H x D)166 x 324 x 232 mm
Weight3.6 kg
• Design and specifications are subject to change without notice.
• The word "BBE"and the "BBE symbol" are trademarks of BBE
Sound, Inc.
Under license from BBE Sound,Inc.
<Outputs>
SUPER WOOFER1.2 V
SPEAKERS6 ohms or more
PHONES47 kilohms or more
<General>
Power requirements230 V AC, 50 Hz
Power consumption85 W
Power consumptionWith ECO mode on : 1.7 W
in standby modeWith ECO mode off : 12 W
Dimensions (W x H x D)210 x 82.5 x 286 mm
Weight3.9 kg
– 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.
Caution: Invisible laser radiation when
open and interlocks defeated avoid
exposure to beam.
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
Lutillisation 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
(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.
C101 87-012-286-080 C-CAP,U 0.01-25 K B1
C107 87-012-286-080 C-CAP,U 0.01-25 K B
C108 87-012-286-080 C-CAP,U 0.01-25 K B
C109 87-012-286-080 C-CAP,U 0.01-25 K B
C110 87-012-286-080 C-CAP,U 0.01-25 K B
C112 87-012-286-080 C-CAP,U 0.01-25 K B
C113 87-012-286-080 C-CAP,U 0.01-25 K B
C114 87-012-195-080 C-CAP,U 100P-50CH
C115 87-012-195-080 C-CAP,U 100P-50CH
C117 87-012-195-080 C-CAP,U 100P-50CH
C525 87-012-286-080 CAP, U 0.01-25
C526 87-010-759-080 C-CAP,U 0.1-25 Z F
C527 87-010-759-080 C-CAP,U 0.1-25 Z F
C528 87-010-759-080 C-CAP,U 0.1-25 Z F
C529 87-010-759-080 C-CAP,U 0.1-25 Z F
C530 87-010-759-080 C-CAP,U 0.1-25 Z F
C531 87-012-274-080 C-CAP,U 1000P-50 K B
C532 87-A10-706-080 C-CAP,U 0.33-16 Z F
C650 87-012-180-080 C-CAP,U 22P-50 CH<EZ>
C651 87-012-184-080 C-CAP,U 33P-50 CH<EZ>
C652 87-012-286-080 CAP, U 0.01-25<EZ>
C653 87-012-286-080 CAP, U 0.01-25<EZ>
C654 87-A12-091-080 CAP,E 10-50 SMG<EZ>
C655 87-012-270-080 CAP, U 470P-50<EZ>
C656 87-012-199-080 C-CAP,U 220P-50 J CH<EZ>
C610 87-012-274-080 C-CAP,U 1000P-50 K B<EZ>
CN603 87-A60-650-010 CONN,16P H GRY TUC-P16X-C1<EZ>
CN604 87-099-559-010 CONN,13P H TUC-P13X-B1<K>
CN605 87-A60-189-010 CONN,16P V TUC-P16P-B1
AUX/TAPE-JACK C.B
C401 87-012-268-080 C-CAP,U 330P-50 B
C402 87-012-268-080 C-CAP,U 330P-50 B
C404 87-012-286-080 CAP, U 0.01-25
C405 87-012-286-080 CAP, U 0.01-25
C406 87-012-286-080 CAP, U 0.01-25
C710 87-012-286-080 C-CAP,U 0.01-25 K B
CN701 87-A60-619-010 CONN,2P V 2MM JMT
D701 87-A40-640-010 LED,SELU1E10CXM BLUE-EF
LED-R C.B
C711 87-012-286-080 C-CAP,U 0.01-25 K B
CN702 87-A60-619-010 CONN,2P V 2MM JMT
D702 87-A40-640-010 LED,SELU1E10CXM BLUE-EF
LCD-LED C.B
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 87-012-286-080 C-CAP,U 0.01-25 K B
C716 87-012-286-080 C-CAP,U 0.01-25 K B
CN704 87-A60-619-010 CONN,2P V 2MM JMT
C772 87-012-286-080 CAP, U 0.01-25
C786 87-012-286-080 CAP, U 0.01-25
C788 87-012-167-080 C-CAP,U 5P-50 CH
C789 87-A11-228-080 C-CAP,U 0.027-25 K B
C790 87-A11-228-080 C-CAP,U 0.027-25 K B
C791 87-010-831-080 C-CAP,U 0.1-16 Z F
C792 87-012-286-080 CAP, U 0.01-25
C793 87-A11-056-080 C-CAP,U 1-10 Z F
C795 87-012-286-080 CAP, U 0.01-25
C798 87-010-831-080 C-CAP,U 0.1-16 Z F
C799 87-010-982-040 CAP,E 33-25 GAS
– 6 –
PART NO.DESCRIPTIONREF. NO.KANRI
NO.
C800 87-012-191-080 C-CAP,U 68P-50 J CH-16
C801 87-A11-056-080 C-CAP,U 1-10 Z F
C802 87-010-829-080 CAP, U 0.047-16 Z F
C804 87-010-555-040 CAP,E 100-10 GAS
C807 87-A10-463-080 C-CAP,U 0.47-10 Z F
C808 87-A11-056-080 C-CAP,U 1-10 Z F
C809 87-A11-056-080 C-CAP,U 1-10 Z F
C815 87-A10-463-080 C-CAP,U 0.47-10 Z F
C816 87-A10-463-080 C-CAP,U 0.47-10 Z F
C818 87-012-276-080 C-CAP,U 1500P-50 K B
C821 87-A11-063-080 C-CAP,S 4.7-10 Z F
C822 87-012-270-080 C-CAP,U 470P-50 K B
C823 87-012-274-080 CHIP CAP,U 1000P-50B
C824 87-A11-063-080 C-CAP,S 4.7-10 Z F
C825 87-A11-317-080 C-CAP,U 0.068U-16 K B
C831 87-010-552-040 CAP,E 22-16 GAS
C837 87-A12-022-080 C-CAP,U 0.22-16 Z F
C842 87-010-831-080 C-CAP,U 0.1-16 Z F
C844 87-012-286-080 C-CAP,U 0.01-25
C850 87-A11-056-080 C-CAP,U 1-10 Z F
C851 87-012-286-080 CAP, U 0.01-25
C852 87-012-286-080 CAP, U 0.01-25
C853 87-012-286-080 CAP, U 0.01-25
C859 87-010-831-080 C-CAP,U 0.1-16F
C860 87-012-286-080 CAP, U 0.01-25
C899 87-018-134-080 CAP,TC U 0.01-16
C901 87-012-162-080 C-CAP,U 1P-50 CK
C902 87-012-165-080 C-CAP,U 3P-50 CH
C903 87-012-164-080 C-CAP,U 2P-50 CK
C904 87-A12-348-080 C-CAP,U 560P-25 J CH