WIRING – 8 (DECK / DECK MOTOR / HEAD) ..................................................................................................32
IC BLOCK DIAGRAM.................................................................................................................................33 ~ 38
IC DESCRIPTION .......................................................................................................................................39 ~ 40
ADJUSTMENT – <DECK / FRONT / TUNER> ............................................................................................41 ~ 43
SPEAKER PARTS LIST.....................................................................................................................................51
ACCESSORIES / PACKAGE LIST ..................................................................................................................... 52
220 mm cone type
Woofer :
120 mm cone type
Tweeter:
60 mm cone type
Impedance6 ohms / 8 ohms
Output sound pressurelevel 86 dB/W/m
Dimensions250 x 535 x 298 mm
(W x H x D)
Weight7.5 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.
– 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:Usynling laserståling ved åbning,
når sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainitulla tavalla saattaa 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 herein may result in hazardous
radiation exposure.
ATTENTION
L'utilisation 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
KLASSE 1
LUOKAN 1
KLASS 1
LASER PRODUCT
LASER PRODUKT
LASER LAITE
LASER APPARAT
Precaution to replace Optical block
(KSM-880CAB)
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.
PICK-UP Assy P.C.B
solder
– 4 –
NOTE ON BEFORE STARTING REPAIR
1. Forced discharge of electrolytic capacitor of power supply block
When repair is going to be attempted in the set that uses relay circuit in the power supply block, electric potential is kept charged across
the electrolytic capacitors (C101, 102) even though AC power cord is removed. If repair is attempted in this condition, secondary defect
can occur.
In order to prevent the secondary trouble, perform the following measures before starting repair work.
Discharge procedure
11
1 Remove the AC power cord.
11
22
2 Connect a discharging resistor at an end of lead wire that
22
has clips at both ends. Connect the other end of the lead
wire to metal chassis.
33
3 Contact the other end of the discharging resistor to the
33
positive (+) side (+VH) of C101. (For two seconds)
44
4 Contact the same end of the discharging resistor as step
44
33
3 to the negative (-) side (-VH) of C102 in the same way.
33
(For two seconds)
55
5 Check that voltage across C101 and C102 has decreased
55
to 1 V or less using a multimeter or an oscilloscope.
Select a discharging resistor referring to the following table.
Charging voltage (V)Discharging
(C101, 102)resistor (Ω)
25-48100387-A00-247-090
49-140220587-A00-232-090
Note: The reference numbers (C101, C102) of the electrolytic capacitors can change depending on the models. Be sure to check the
reference numbers of the charging capacitors on schematic diagram before starting the discharging work.
Rated power (W)Parts number
MAIN C.B
D101
3
C101C102
22
Fig-1
4
2. Check items before exchanging the MICROCOMPUTER
Be sure to check the following items before exchanging the MICROCOMPUTER. Exchange the MICROCOMPUTER after confirming
that the MICROCOMPUTER is surely defective.
2-1. Regarding the HOLD terminal of the MICROCOMPUTER
When the HOLD terminal (INPUT) of the MICROCOMPUTER is “H”, the MICROCOMPUTER is judged to be operating correctly.
When this terminal is “L”, the main power cannot be turned on. Therefore, be sure to check the terminal voltage of the HOLD
terminal before exchange.
When the MICROCOMPUTER is not defective, the HOLD terminal can also go “L” when the POWER AMPLIFIER has any
abnormalities that triggers the abnormality detection circuit on the MAIN C. B. that sets the HOLD terminal to “L”.
• Good or no good judgement of the MICROCOMPUTER
11
1 Turn on the AC main power.
11
22
2 Confirm that the main power is turned on and the HOLD terminal of the MICROCOMPUTER keeps the “H” level or not.
22
33
3 When the HOLD terminal is “L” level, the abnormality detection circuit is judged to be working correctly and the
33
MICROCOMPUTER is judged to be good.
– 5–
In such a case, check also if the POWER AMPLIFIER circuit or power supply circuit has any abnormalities or not.
2-2. Regarding reset
There are cases that the machine does not work correctly because the MICROCOMPUTER is not reset even though the AC power
cord is re-inserted, or the software reset (pressing the STOP key + POWER key) is performed.
When the above described phenomenon occurs, it can lead to wrong judgement as if the MICROCOMPUTER is defective and to
exchange the MICROCOMPUTER. In such a case, perform the forced-reset by the following procedure and check good or no
good of the MICROCOMPUTER.
11
1 Remove the AC power cord.
11
FRONT C.B
18
MICROCOMPUTER
FRONT C.B
22
2 Short both ends of the electrolytic capacitor C113 that is connected to VDD of the MICROCOMPUTER with tweezers.
22
33
3 Connect the AC power cord again. If the MICROCOMPUTER returns to the normal operation, the MICROCOMPUTER is
33
good.
Note: The reference number or MICROCOMPUTER pin number of transistor (Q110) and electrolytic capacitor (C113) can change depending
on the models. Be sure to check the reference numbers on schematic diagram before starting the discharging work.
15
C113
Short with tweezers.
Fig-2-2
C113
%
*
VSS
VDD
MICROCOMPUTER
2-3. Confirmation of soldering state of MICROCOMPUTER
Check the soldering state of the MICROCOMPUTER in addition to the above described procedures. Be sure to exchange the
MICROCOMPUTER after surely confirming that the trouble is not caused by poor soldering but the MICROCOMPUTER itself.
– 6 –
DISASSEMBLY INSTRUCTIONS
CD DISASSEMBLING PROCEDURE
1. Remove the 19 screws (Ax11, Bx8) and remove the
CABI, STEEL.
AAA
A
A
A
A
2. Remove the 3 screws from the bottom of the unit.
B
B
B
A
A
A
A
B
CABI, STEEL
B
B
B
B
3. Remove the 4 screws (Ex2, Fx2) from both sides.
F
E
F
E
– 7 –
4. Remove the 20 screws (Cx18, Dx2) and remove the
CABI, REAR ASSY.
C
7. Remove the CHAS, 3CD together with the AZG-1.
C
D
CABI, REAR
ASSY
C
C
C
5. Remove the 6 FFCs from the CONNECT C.B.
C
C
C
C
C
C
C
C
C
D
C
C
C
C
8. Remove the 2 screws and remove the AZG-1 from the
CHAS, 3CD.
CHAS, 3CD
AZG-1
PWB, CONNECT
CONNECT C.B
6. Remove the PANEL, REAR CD.
PANEL, REAR CD
CHAS, 3CD
CD service position
The AZG-1 can be repaired while the power is on by using the
jig introduced in the Service Technical Information (SI-98-028).
C735 87-010-178-080 C-CAP,S 1000P-50 K B
C736 87-010-196-080 CHIP CAPACITOR,0.1-25
C738 87-010-318-080 C-CAP,S 47P-50 J CH
C740 87-010-322-080 C-CAP,S 100P-50 CH
C741 87-010-178-080 C-CAP,S 1000P-50 K B
CN3 87-A60-739-010 CONN,13P JL-BT
CN91 87-A60-109-010 CONN,2P V S2M-2W
CN351 87-A60-625-010 CONN,8P V 2MM JMT
CN601 87-A60-136-010 CONN,11P V FE
CN602 87-A60-131-010 CONN,6P V FE
CN603 87-A60-142-010 CONN,17P V FE
CN604 87-099-570-010 CONN,13P TUC-P13P-B1
CN607 87-A60-140-010 CONN,15P V FE
CN608 87-A60-621-010 CONN,4P V 2MM JMT
CNA1 8A-NF8-653-010 CONN ASSY,9P TID-A(480)
CNA202 88-805-051-890 CONN ASSY,5P PH
CNA205 8A-MT4-606-010 CONN ASSY,2P VH
J202 87-A60-929-010 JACK,DIA6.3 BLK ST W/S TAI
J205 87-A60-750-010 JACK,PIN 4P R/W BLUE
J601 87-099-625-010 JACK PIN 4P,RVS (KM)
C388 87-010-263-040 CAP,E 100-10 M
C390 87-010-196-080 CHIP CAPACITOR,0.1-25
C938 87-012-145-080 CAP, CHIP S 270P CH
C941 87-012-145-080 CAP, CHIP S 270P CH
C942 87-012-145-080 CAP, CHIP S 270P CH
C943 87-012-145-080 CAP, CHIP S 270P CH
C944 87-012-145-080 CAP, CHIP S 270P CH
C945 87-012-145-080 CAP, CHIP S 270P CH
C946 87-012-145-080 CAP, CHIP S 270P CH
C947 87-012-145-080 CAP, CHIP S 270P CH
C948 87-012-145-080 CAP, CHIP S 270P CH
C949 87-012-145-080 CAP, CHIP S 270P CH
C950 87-012-145-080 CAP, CHIP S 270P CH
C951 87-012-145-080 CAP, CHIP S 270P CH
CN101 87-A60-142-010 CONN,17P V FE
CN102 87-A60-136-010 CONN,11P V FE
CN103 87-099-015-010 CONN,13P V BLK 6216
CN104 87-A60-673-010 CONN,9P H 2MM JMT
CN105 87-A60-586-010 CONN,4P V FE
CN301 87-A60-140-010 CONN,15P V FE
CNA602 88-805-041-690 CONN ASSY,4P PH
FL101 8A-MT4-605-010 FL,BJ741GK
L101 87-A50-408-010 COIL,OSC 5.76MHZ
LED242 87-A40-317-080 LED,SLR-342VCT31 RED
LED243 87-A40-317-080 LED,SLR-342VCT31 RED
LED246 87-A40-317-080 LED,SLR-342VCT31 RED
LED248 87-A40-317-080 LED,SLR-342VCT31 RED
LED250 87-A40-317-080 LED,SLR-342VCT31 RED
LED251 87-A40-317-080 LED,SLR-342VCT31 RED
LED254 87-A40-317-080 LED,SLR-342VCT31 RED
LED256 87-A40-317-080 LED,SLR-342VCT31 RED
OPERATE C.B
C205 87-012-156-080 C-CAP,S 220P-50 CH
C209 87-010-196-080 CHIP CAPACITOR,0.1-25
C282 87-010-197-080 CAP, CHIP 0.01 DM
C284 87-010-182-080 C-CAP,S 2200P-50 B
C601 87-010-186-080 C-CAP,S 4700P-50 K B
C602 87-010-405-040 CAP, ELECT 10-50V M
C603 87-010-320-080 C-CAP,S 68P-50 J CH
C604 87-010-492-040 CAP, ELECT 0.33-50 M
C605 87-010-196-080 CHIP CAPACITOR,0.1-25
C606 87-016-044-040 CAP, ELECT 100-16 M
CN208 87-099-564-010 CONN,4P TUC-P4P-B1
CN302 87-A60-163-010 CONN,15P H FE
CN303 87-A60-619-010 CONN,2P V 2MM JMT
LED201 87-A40-317-080 LED,SLR-342VCT31 RED
LED202 87-A40-317-080 LED,SLR-342VCT31 RED
LED203 87-A40-317-080 LED,SLR-342VCT31 RED
LED204 87-A40-317-080 LED,SLR-342VCT31 RED
LED205 87-A40-317-080 LED,SLR-342VCT31 RED
LED216 87-A40-619-040 LED,SLR-56PT-T31-W GRN
LED217 87-A40-619-040 LED,SLR-56PT-T31-W GRN
L102 87-003-383-010 COIL,1UH-S
R151 87-A00-669-080 RES,M/F 0.22-2WJ RA
R152 87-A00-669-080 RES,M/F 0.22-2WJ RA
R153 87-A00-669-080 RES,M/F 0.22-2WJ RA
R154 87-A00-669-080 RES,M/F 0.22-2WJ RA
R155 87-A00-669-080 RES,M/F 0.22-2WJ RA
R156 87-A00-669-080 RES,M/F 0.22-2WJ RA
R157 87-A00-669-080 RES,M/F 0.22-2WJ RA
R175 87-A00-669-080 RES,M/F 0.22-2WJ RA
R277 87-A00-669-080 RES,M/F 0.22-2WJ RA
CN651 87-A60-131-010 CONN,6P V FE
CN652 87-A60-131-010 CONN,6P V FE
CN653 87-A60-138-010 CONN,13P V FE
CN654 87-A60-138-010 CONN,13P V FE
CN655 87-A60-130-010 CONN,5P V FE
C1 87-010-387-080 CAP,E 470-25 SME
C3 87-018-214-080 CAP TC U 0.1-50F
C4 87-018-214-080 CAP TC U 0.1-50F
C5 87-018-214-080 CAP TC U 0.1-50F
C6 87-018-214-080 CAP TC U 0.1-50F
!
C7 87-A10-479-080 CAP,CER 2200P-250 M E KH
C8 87-016-658-000 CAP,E 4700-35 M SMG
C9 87-016-658-000 CAP,E 4700-35 M SMG
C10 87-A10-416-090 CAP,E 6800-80 SMG VB
C11 87-A10-416-090 CAP,E 6800-80 SMG VB
C12 87-018-214-080 CAP TC U 0.1-50F
C13 87-018-214-080 CAP TC U 0.1-50F
C14 87-018-214-080 CAP TC U 0.1-50F
C15 87-018-214-080 CAP TC U 0.1-50F
C16 87-A10-416-090 CAP,E 6800-80 SMG VB
C17 87-A10-416-090 CAP,E 6800-80 SMG VB
C18 87-018-214-080 CAP TC U 0.1-50F
C19 87-018-214-080 CAP TC U 0.1-50F
C20 87-010-403-080 CAP, ELECT 3.3-50V
C21 87-018-214-080 CAP TC U 0.1-50F
C22 87-018-214-080 CAP TC U 0.1-50F
CN1 87-A61-110-010 CONN,9P V TID-A
CN2 87-A60-851-010 CONN,9P V VH
CN3 87-A60-645-010 CONN,3P V VH
CN4 87-A60-129-010 CONN,3P V VA-B3P5 VH
!
CN5 87-099-674-010 CONN,2P V VA
!
PR1 87-026-682-080 PROTECTOR,10A 491 SERIES 60V
!
PR2 87-026-682-080 PROTECTOR,10A 491 SERIES 60V
!
PR3 87-026-682-080 PROTECTOR,10A 491 SERIES 60V
!
PR4 87-026-682-080 PROTECTOR,10A 491 SERIES 60V
!
PR5 87-026-682-080 PROTECTOR,10A 491 SERIES 60V
– 12 –
PART NO.DESCRIPTIONREF. NO.KANRI
DESCRIPTIONREF. NO.KANRI
NO.
!
PR6 87-026-682-080 PROTECTOR,10A 491 SERIES 60V
!
PR7 87-026-682-080 PROTECTOR,10A 491 SERIES 60V
!
PR8 87-026-682-080 PROTECTOR,10A 491 SERIES 60V
!
PT1 8A-MT4-621-010 PT,AMT-4 LH
!
PT2 8A-NF8-673-010 PT,SUB ANF-8 (H) KAMI
!
RY1 87-A91-339-010 RELAY,AC DC12V G5PA-2
LED A C.B
CN203 87-A60-688-010 CONN,4P H GRY TUC-P04X-C1
D202 87-A40-786-080 LED,SMLS1BE16WTP4 BLU/UMB
LED B C.B
CN204 87-A60-688-010 CONN,4P H GRY TUC-P04X-C1
D201 87-A40-786-080 LED,SMLS1BE16WTP4 BLU/UMB
LED C C.B
CN202 87-A60-688-010 CONN,4P H GRY TUC-P04X-C1
D203 87-A40-786-080 LED,SMLS1BE16WTP4 BLU/UMB
LED D C.B
CN201 87-A60-688-010 CONN,4P H GRY TUC-P04X-C1
D204 87-A40-786-080 LED,SMLS1BE16WTP4 BLU/UMB