SERVICE MANUAL
CD STEREO SYSTEM
XR-EM60
XR-EM61
S/M Code No. 09-025-456-0R1
K(S)
EZ(S)
BASIC CD MECHANISM : 3ZG-3 E13NM
CXLEM60
XREM60
RCCAS04
SYSTEM
CD
RECEIVER
REMOTE
CONTROLLER
SPEAKER
SXLEM60
CXLEM61
XREM61
2
TABLE OF CONTENTS
SPECIFICATIONS ............................................................................................................................................................... 3
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING ....................................................................... 4
PRECAUTION TO REPLACE OPTICAL BLOCK ............................................................................................................. 4
ELECTRICAL PARTS LIST (CX LEM60 / CX LEM61) ........................................................................................ 5 ~ 14
ELECTRICAL PARTS LIST (CZA 3) .................................................................................................................... 15 ~ 18
ELECTRICAL PARTS LIST (3ZG 3) ............................................................................................................................. 19
ELECTRICAL PARTS LIST (3ZG 2) ............................................................................................................................. 20
CHIP RESISTOR PART CODE ....................................................................................................................................... 21
TRANSISTOR ILLUSTRATION ......................................................................................................................................... 21
WIRING 1 (MAIN) ........................................................................................................................................................... 22
SCHEMATIC DIAGRAM 1 (MAIN : 1 / 3 / HP) ............................................................................................................... 23
SCHEMATIC DIAGRAM 2 (MAIN : 2 / 3 <CD SECTION> / CD DRIVE / CD LOAD) .............................................. 24
SCHEMATIC DIAGRAM 3 (MAIN : 3 / 3 <MICON SECTION>) .................................................................................... 25
WIRING 2 (FRONT / KEY / HP) ..................................................................................................................................... 26
SCHEMATIC DIAGRAM 4 (FRONT / KEY) ................................................................................................................... 27
WIRING 3 (AMP) ............................................................................................................................................................ 28
SCHEMATIC DIAGRAM 5 (AMP) ................................................................................................................................. 29
WIRING 4 (PT) ............................................................................................................................................................... 30
SCHEMATIC DIAGRAM 6 (PT) ..................................................................................................................................... 31
WIRING 5 (TUNER) ....................................................................................................................................................... 32
SCHEMATIC DIAGRAM 7 (TUNER) ............................................................................................................................. 33
WIRING 6 (CD DRIVE / CD LOAD) .......................................................................................................................... 34
FL (HNA 10SM19) GRID ASSIGNMENT / ANODE CONNECTION / PIN CONNECTION) .......................................... 35
IC BLOCK DIAGRAM ............................................................................................................................................... 36 ~ 37
IC DESCRIPTION ..................................................................................................................................................... 38 ~ 42
ADJUSTMENT (TUNER / MAIN) ............................................................................................................................... 43 ~ 47
CD TEST MODE .............................................................................................................................................................. 48
MECHANICAL EXPLODED VIEW ................................................................................................................................... 49
MECHANICAL PARTS LIST ............................................................................................................................................ 50
COLOR NAME TABLE ..................................................................................................................................................... 51
CD MECHANISM EXPLODED VIEW 1 / 2 <3ZG 3 E13NM> .................................................................................... 52
CD MECHANISM PARTS LIST 1 / 2 <3ZG 3 E13NM> ............................................................................................. 53
CD MECHANISM EXPLODED VIEW 2 / 2 <3ZG 2 E3NM> ...................................................................................... 54
CD MECHANISM PARTS LIST 2 / 2 <3ZG 2 E3NM> ............................................................................................... 55
ACCESSORIES PARTS LIST .......................................................................................................................................... 56
OTHER PARTS LIST (CX LEM60 / CX LEM61) ........................................................................................................ 57
OTHER PARTS LIST (CZA 3) ...................................................................................................................................... 58
OTHER PARTS LIST (3ZG 3) ...................................................................................................................................... 59
OTHER PARTS LIST (3ZG 2) ...................................................................................................................................... 60
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) ........................................................... 61
SPEAKER PARTS LIST (SX LEM60) ........................................................................................................................... 62
3
SPECIFICATIONS
· Design and specifications are subject to change without notice.
MAIN UNIT CX-LEM60 <K>, CX-LEM61 <EZ>
TUNER
FM tuning range
87.5 MHz to 108 MHz
FM usable sensitivity (IHF) 16.8 dBf
FM antenna terminal
75 ohms (unbalanced)
MW tuning range
531 kHz to 1602 kHz (9 kHz step)
530 kHz to 1710 kHz (10 kHz step)
MW usable sensitivity
350 µV/m
LW tuning range
144 kHz to 290 kHz
LW usable sensitivity
1400 µV/m
MW/LW antenna
Loop antenna
AMPLIFIER
Power output
Rated: 24 W + 24 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)
<EZ ONLY>
DIN MUSIC POWER: 57 W + 57 W
Input
LINE IN: 500 mV
Outputs
SPEAKERS: 6 ohms or more
PHONES: 32 ohms or more
DIGITAL OUT (OPTICAL) jack
CD PLAYER
Laser
Semiconductor laser (l = 780 nm)
D/A converter
1 bit dual
Signal-to-noise ratio
85 dB (1 kHz, 0 dB)
Wow and flutter
Unmeasurable
GENERAL
Power requirements
230 V AC, 50 Hz
Power consumption
59 W
Power consumption in standby mode
With ECO mode on: 0.6 W
With ECO mode off: 15 W
Dimensions (W x H x D)
190 x 153 x 320 mm
Weight
4.0 kg
SPEAKER SYSTEM SX-LEM60
Speakers system
2 way, bass reflex (magnetic shielded)
Speaker units
Woofer: 120 mm cone
Tweeter: 25 mm dome
Impedance
6 ohms
Dimensions (W x H x D)
155 x 250 x 218 mm
Weight
2.3 kg
4
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.
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.
CLASS 1
LASER PRODUCT
KLASSE 1
LASER PRODUKT
LUOKAN 1
LASER LAITE
KLASS 1
LASER APPARAT
(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 the right figure.
Precaution to replace Optical block
CD PICKUP Assy PWB
Solder
5
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME
! C REF-NO PARTS-NO
PARTS-NAME
SUFFIX&MODEL
ELECTRICAL PARTS LIST (CX LEM60 / CX LEM61)
CX-LEM60
CX-LEM61
KSM
EZSM
AMP
O C 0097 87-010-831-080 C-CAP,U 0.1-16 Z F
a
b
AMP
X C 0099 88-108-000-080 C-JUMPER,U
a
b
AMP
O C 0103 87-A13-056-080 CAP,E 4.7-50 M FG
a
b
AMP
O C 0104 87-A13-056-080 CAP,E 4.7-50 M FG
a
b
AMP
O C 0105 87-012-273-080 C-CAP,U 820P-50 K B
a
b
AMP
O C 0106 87-012-273-080 C-CAP,U 820P-50 K B
a
b
AMP
O C 0107 87-A12-072-080 CAP,E 100-25 SMG
a
b
AMP
O C 0108 87-A12-072-080 CAP,E 100-25 SMG
a
b
AMP
O C 0109 87-012-257-080 C-CAP,U 47P-50 J UJ
a
b
AMP
O C 0110 87-012-257-080 C-CAP,U 47P-50 J UJ
a
b
AMP
O C 0111 87-A12-076-080 CAP,E 22-35 SMG
a
b
AMP
O C 0112 87-A12-076-080 CAP,E 22-35 SMG
a
b
AMP
O C 0113 87-012-257-080 C-CAP,U 47P-50 J UJ
a
b
AMP
O C 0114 87-012-257-080 C-CAP,U 47P-50 J UJ
a
b
AMP
O C 0117 87-A12-317-080 C-CAP,U 0.1-50 Z F
a
b
AMP
O C 0118 87-A12-317-080 C-CAP,U 0.1-50 Z F
a
b
AMP
O C 0119 87-012-286-080 C-CAP,U 0.01-25 K B
a
b
AMP
O C 0120 87-012-286-080 C-CAP,U 0.01-25 K B
a
b
AMP
O C 0123 87-012-273-080 C-CAP,U 820P-50 K B
a
b
AMP
O C 0124 87-012-273-080 C-CAP,U 820P-50 K B
a
b
CX-LEM60
CX-LEM61
KSM
EZSM
AMP
O C 0133 87-012-282-080 C-CAP,U 4700P-50 K B
a
b
AMP
O C 0140 87-012-278-080 C-CAP,U 2200P-50 K B
a
b
AMP
O C 0186 87-010-831-080 C-CAP,U 0.1-16 Z F
a
b
AMP
O C 0187 87-A12-091-080 CAP,E 10-50 SMG
a
b
AMP
O C 0188 87-A12-091-080 CAP,E 10-50 SMG
a
b
AMP
O C 0193 87-A12-317-080 C-CAP,U 0.1-50 Z F
a
b
AMP
O C 0194 87-A12-317-080 C-CAP,U 0.1-50 Z F
a
b
AMP
O CN 0101 87-A61-013-010 CONN,15P H BLK TAC-L15P-A3
a
b
AMP
S D 0103 87-020-465-080 DIODE,1SS133
a
b
AMP
S D 0104 87-020-465-080 DIODE,1SS133
a
b
AMP
S D 0105 87-020-465-080 DIODE,1SS133
a
b
AMP
S D 0106 87-020-465-080 DIODE,1SS133
a
b
AMP
S D 0107 87-020-465-080 DIODE,1SS133
a
b
AMP
S D 0108 87-020-465-080 DIODE,1SS133
a
b
AMP
S D 0115 87-A40-270-080 C-DIODE,MC2838
a
b
AMP
S D 0117 87-020-465-080 DIODE,1SS133
a
b
AMP
S D 0118 87-020-465-080 DIODE,1SS133
a
b
AMP
S D 0119 87-020-465-080 DIODE,1SS133
a
b
AMP
S D 0120 87-020-465-080 DIODE,1SS133
a
b
AMP
S D 0150 87-A40-270-080 C-DIODE,MC2838
a
b
CX-LEM60
CX-LEM61
KSM
EZSM
AMP
S D 0160 87-A40-270-080 C-DIODE,MC2838
a
b
AMP
S D 0185 87-070-178-090 DIODE,1N5402-BD54
a
b
AMP
S D 0186 87-070-178-090 DIODE,1N5402-BD54
a
b
AMP
S D 0187 87-070-136-080 ZENER,MTZJ5.1B
a
b
AMP
S D 0188 87-017-931-080 ZENER,MTZJ5.6B
a
b
AMP
S D 0189 87-A40-270-080 C-DIODE,MC2838
a
b
AMP
S D 0190 87-A40-269-080 C-DIODE,MC2836
a
b
AMP
S D 0191 87-A40-345-080 ZENER,MTZJ10C
a
b
AMP
S D 0192 87-020-465-080 DIODE,1SS133
a
b
AMP
S D 0193 87-020-465-080 DIODE,1SS133
a
b
AMP
S D 0262 87-A40-270-080 C-DIODE,MC2838
a
b
AMP
S D 0265 87-A40-269-080 C-DIODE,MC2836
a
b
AMP
O JR 0123 87-012-257-080 C-CAP,U 47P-50 J UJ
a
b
AMP
O JR 0124 87-012-257-080 C-CAP,U 47P-50 J UJ
a
b
AMP
S Q 0103 87-A30-075-080 C-TR,2SA1235F
a
b
AMP
S Q 0104 87-A30-075-080 C-TR,2SA1235F
a
b
AMP
S Q 0105 87-A30-075-080 C-TR,2SA1235F
a
b
AMP
S Q 0106 87-A30-075-080 C-TR,2SA1235F
a
b
AMP
S Q 0107 87-A30-076-080 C-TR,2SC3052F
a
b
AMP
S Q 0108 87-A30-076-080 C-TR,2SC3052F
a
b
CX-LEM60
CX-LEM61
KSM
EZSM
AMP
S Q 0109 87-A30-076-080 C-TR,2SC3052F
a
b
AMP
S Q 0110 87-A30-076-080 C-TR,2SC3052F
a
b
AMP
S Q 0111 87-A30-672-080 TR,2N5551C
a
b
AMP
S Q 0112 87-A30-672-080 TR,2N5551C
a
b
AMP
S Q 0113 87-A30-076-080 C-TR,2SC3052F
a
b
AMP
S Q 0114 87-A30-076-080 C-TR,2SC3052F
a
b
AMP
S Q 0115 87-A30-670-040 C-TR,SBT5551
a
b
AMP
S Q 0116 87-A30-670-040 C-TR,SBT5551
a
b
AMP
S Q 0117 87-A30-255-010 TR,2SB1342
a
b
AMP
S Q 0118 87-A30-255-010 TR,2SB1342
a
b
AMP
S Q 0119 87-A30-256-010 TR,2SD1933
a
b
AMP
S Q 0120 87-A30-256-010 TR,2SD1933
a
b
AMP
S Q 0123 87-A30-669-040 C-TR,SBT5401
a
b
AMP
S Q 0124 87-A30-669-040 C-TR,SBT5401
a
b
AMP
S Q 0126 87-A30-669-040 C-TR,SBT5401
a
b
AMP
S Q 0127 87-A30-076-080 C-TR,2SC3052F
a
b
AMP
S Q 0128 87-A30-076-080 C-TR,2SC3052F
a
b
AMP
S Q 0130 87-A30-670-040 C-TR,SBT5551
a
b
AMP
S Q 0183 87-A30-162-010 FET,2SK2937
a
b
AMP
S Q 0184 87-A30-162-010 FET,2SK2937
a
b