SUB WOOFER: 1V
SPEAKERS:
accept speakers of 6 ohms or more
SURROUND SPEAKERS:
accept speakers of 8-16 ohms
CENTER SPEAKERS:
accept speakers of 8 ohms or more
PHONES (stereo jack):
accepts headphones of 32 ohms or
more
Cassette deck section
Track format4 tracks, 2 channels stereo
Frequency responseCrO
Signal-to-noise ratio50 dB (CrO
Recording systemAC bias
HeadsDeck 1: Playback head x 1
2: tape: 50 Hz - 16000 Hz
Normal tape: 50 Hz - 15000 Hz
2 tape peak level,
above 400 Hz)
Deck 2: Recording/playback/
erase head x 1
Compact disc player section
LaserSemiconductor laser (λ =780 nm)
D-A converter1 bit dual
Signal-to-noise ratio85 dB (1 kHz, 0 dB)
Harmonic distortion0.05 % (1 kHz, 0 dB)
Wow and flutterUnmeasurable
General
Power requirements230 V AC, 50 Hz
Power consumption240 W
Dimensions of main unit360 x 395.3 x 402.3 mm
(W x H x D)(141/4 x 155/8 x 157/8 in)
Weight of main unit12.8 kg (28 lbs. 4 oz)
Speaker system SX–ZHT730
Cabinet type3 way, bass reflex
SpeakersWoofer:
Impedance6 ohms
Output sound pressure level 89 dB/W/m
Dimensions (W x H x D)260 x 495 x 314 mm
Weight6.3 kg (13 lbs. 14 oz.)
• 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.
• Manufactured under license from Dolby Laboratories Licensing
Corporation.
“DOLBY”, the double-D symbol and "PRO LOGIC" are
trademarks of Dolby Laboratories Licensing Corporation.
220 mm (83/4 in.) cone type
Tweeter:
60 mm (23/8 in.) cone type
Super tweeter:
20 mm (13/16 in.) ceramic type
(101/4 x 191/2 x 123/8 in.)
– 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 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
(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.
PICK-UP Assy P.C.B
Solder
– 3 –
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.
– 4 –
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.
C3 87-A10-712-080 C-CAP,S 0.22-50 Z F
C4 87-A10-712-080 C-CAP,S 0.22-50 Z F
C21 87-016-035-090 CAP,E 6800-35 M VR
C22 87-016-035-090 CAP,E 6800-35 M VR
C25 87-016-300-080 CAP, ELECT 22-100
C352 87-012-140-080 CAP 470P
C354 87-010-175-080 CAP 560P
– 6 –
PART NO.DESCRIPTIONREF. NO.KANRI
NO.
C355 87-010-178-080 CHIP CAP 1000P
C356 87-010-260-080 CAP, ELECT 47-25V
C357 87-010-197-080 CAP, CHIP 0.01 DM
C358 87-010-183-080 C-CAP,S 2700P-50 B
C359 87-010-183-080 C-CAP,S 2700P-50 B
C360 87-010-183-080 C-CAP,S 2700P-50 B
C370 87-010-196-080 CHIP CAPACITOR,0.1-25
C373 87-A11-177-080 C-CAP,S 0.15-16 K B
C374 87-A11-177-080 C-CAP,S 0.15-16 K B
C378 87-010-196-080 CHIP CAPACITOR,0.1-25
C431 87-010-971-080 C-CAP,S 4700P-50 B J
C432 87-010-178-080 CHIP CAP 1000P
C433 87-A11-183-080 C-CAP,S 0.12-16 J B
C434 87-A11-182-080 C-CAP,S 0.27-16 J B
C435 87-A11-182-080 C-CAP,S 0.27-16 J B
C436 87-A11-183-080 C-CAP,S 0.12-16 J B
C437 87-010-971-080 C-CAP,S 4700P-50 B J
C438 87-010-178-080 CHIP CAP 1000P
C439 87-010-805-080 CAP, S 1-16
C440 87-010-401-080 CAP, ELECT 1-50V
C441 87-A10-799-080 C-CAP,S 5600P-16 J B CM
C442 87-A10-802-080 C-CAP,S 0.047-16 J B CM
C443 87-A10-229-080 C-CAP,S 0.68-10 K W5
C444 87-016-460-080 C-CAP,S 0.22-16 B
C445 87-016-460-080 C-CAP,S 0.22-16 B
C466 87-010-194-080 CAP, CHIP 0.047
C467 87-A10-201-080 C-CAP,S0.33-16 KB
C468 87-A10-060-080 C-CAP,S 0.18-16 K B
C478 87-010-265-080 CAP, ELECT 33-16V
C479 87-010-179-080 CAP,CHIP S B1200P
C480 87-010-179-080 CAP,CHIP S B1200P
C481 87-010-179-080 CAP,CHIP S B1200P
C482 87-010-179-080 CAP,CHIP S B1200P
C483 87-010-265-080 CAP, ELECT 33-16V
C489 87-010-402-080 CAP, ELECT 2.2-50V
C491 87-010-402-080 CAP, ELECT 2.2-50V
C492 87-010-402-080 CAP, ELECT 2.2-50V
C531 87-010-405-080 CAP, E 10-50 M 11L SME
C532 87-010-196-080 CAP, S 0.1-25 ZF
C533 87-010-196-080 CAP, S 0.1-25 ZF
C534 87-012-156-080 CAP, S 220P-50 J CH GRM
C535 87-010-178-080 CAP, S 1000P-50 K B
C536 87-010-196-080 CAP, S 0.1-25 ZF
C541 87-010-178-080 C-CAP, S 1000P-50 K B
C611 87-010-956-080 CHIP-CAP,S 0.068-25B
C612 87-010-369-080 C-CAP,S 0.033-25 K B
C613 87-010-190-080 S CHIP F 0.01
C614 87-016-669-080 C-CAP,S 0.1-25 K B
C616 87-010-185-080 C-CAP,S 3900P-50 K B
C617 87-010-194-080 C-CAP,S 0.047-25 ZF
C999 87-A11-155-080 CAP,TC U 0.01-16 Z F
CF831 87-008-423-010 CERAMIC FILTER, SFE10.7
CF832 82-785-747-010 CF MS2 GHY R
CN1 87-A60-996-010 CONN,13P V BLK TAC-L13X-A3
CN91 87-A60-109-010 CONN,2P V S2M-2W
CN92 87-A60-109-010 CONN,2P V S2M-2W
CN101 87-A60-996-010 CONN,13P V BLK TAC-L13X-A3
CN301 87-A60-620-010 CONN,3P V 2MM JMT
CN351 87-A60-625-010 CONN,8P V 2MM JMT
CN601 87-099-719-010 CONN,30P TYK-B(X)
C940 87-012-145-080 CAP, CHIP S 270P-50 J 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
C952 87-012-145-080 CAP, CHIP S 270P CH
CN101 87-099-720-010 CONN,30P TYK-B(P)
CN102 87-A60-162-010 CONN,14P H FE
CN103 87-A60-168-010 CONN,20P H FE
CN104 87-A60-163-010 CONN,15P H FE
CN301 87-A60-156-010 CONN,8P H FE
CNA105 8A-MA3-654-010 CONN ASSY,2P V 200MM
FB001 87-A90-896-080 F-BEAD,035600STY7
LED131 87-A40-317-080 LED,SLR-342VCT31 RED
LED201 87-A40-496-040 LED,SLR-342PCT31 GRN
LED202 87-A40-317-080 LED,SLR-342VCT31 RED
LED203 87-A40-496-040 LED,SLR-342PCT31 GRN
LED205 87-A40-317-080 LED,SLR-342VCT31 RED
LED206 87-A40-496-040 LED,SLR-342PCT31 GRN
LED207 87-A40-317-080 LED,SLR-342VCT31 RED
LED209 87-A40-496-040 LED,SLR-342PCT31 GRN
LED210 87-A40-317-080 LED,SLR-342VCT31 RED
LED211 87-A40-496-040 LED,SLR-342PCT31 GRN
LED212 87-A40-317-080 LED,SLR-342VCT31 RED
LED213 87-A40-317-080 LED,SLR-342VCT31 RED
LED214 87-A40-317-080 LED,SLR-342VCT31 RED
LED231 87-A40-317-080 LED,SLR-342VCT31 RED
LED232 87-A40-317-080 LED,SLR-342VCT31 RED
C846 87-010-196-080 CHIP CAPACITOR,0.1-25
CN661 87-A60-168-010 CONN,20P H FE
CNA602 8A-MA3-655-010 CONN ASSY,2P V 60MM
LED671 87-A40-317-080 LED,SLR-342VCT31 RED
LED672 87-A40-317-080 LED,SLR-342VCT31 RED
LED673 87-A40-317-080 LED,SLR-342VCT31 RED
LED674 87-A40-317-080 LED,SLR-342VCT31 RED
LED675 87-A40-317-080 LED,SLR-342VCT31 RED
LED677 87-A40-317-080 LED,SLR-342VCT31 RED
LED678 87-A40-317-080 LED,SLR-342VCT31 RED
C121 87-010-190-080 S CHIP F 0.01
C122 87-010-190-080 S CHIP F 0.01
C151 87-012-368-080 C-CAP,S 0.1-50 F
C152 87-012-368-080 C-CAP,S 0.1-50 F
C153 87-A11-595-080 C-CAP,S 0.056-50 K B
C154 87-A11-595-080 C-CAP,S 0.056-50 K B
C155 87-010-190-080 S CHIP F 0.01
C156 87-010-190-080 S CHIP F 0.01
C157 87-010-190-080 S CHIP F 0.01
C160 87-010-186-080 CAP,CHIP 4700P
C161 87-010-186-080 CAP,CHIP 4700P
C201 87-010-178-080 CHIP CAP 1000P
C202 87-010-258-080 CAP,E 22-35 SME
C203 87-012-156-080 C-CAP,S 220P-50 J CH GRM
C204 87-010-258-080 CAP,E 22-35 SME
C205 87-010-260-080 CAP, ELECT 47-25V
C206 87-012-156-080 C-CAP,S 220P-50 CH
C208 87-010-197-080 CAP, CHIP 0.01 DM
C209 87-010-260-080 CAP,E 47-25 M 11L SME
C210 87-010-260-080 CAP,E 47-25 M 11L SME
C251 87-012-368-080 C-CAP,S 0.1-50 F
C252 87-A11-595-080 C-CAP,S 0.056-50 K B
C253 87-A11-595-080 C-CAP,S 0.056-50 K B
C258 87-010-178-080 C-CAP,S 1000P-50 K B
CN101 87-A61-109-010 CONN,7P V TID-A
CN102 87-A60-135-010 CONN,10P V FE
FC102 88-910-201-110 FF-CABLE 10P 1.25
J101 87-A61-159-010 JACK,PIN 4P R/W/B/0 KM
L151 87-A50-610-010 COIL,1UH-K
L152 87-A50-610-010 COIL,1UH-K
CN701 87-A60-156-010 CONN,8P H FE
FC701 88-908-231-110 FF-CABLE,8P 1.25
LED771 87-A40-317-080 LED,SLR-342VCT31 RED
LED772 87-A40-317-080 LED,SLR-342VCT31 RED
LED773 87-A40-317-080 LED,SLR-342VCT31 RED
C1 87-A11-148-080 CAP,TC U 0.1-50 Z F
C2 87-A11-148-080 CAP,TC U 0.1-50 Z F
C3 87-A11-148-080 CAP,TC U 0.1-50 Z F
C4 87-A11-148-080 CAP,TC U 0.1-50 Z F
C5 87-A11-148-080 CAP,TC U 0.1-50 Z F
C6 87-A11-148-080 CAP,TC U 0.1-50 Z F
C7 87-A11-148-080 CAP,TC U 0.1-50 Z F
C8 87-A11-148-080 CAP,TC U 0.1-50 Z F
C101 87-010-387-080 CAP,E 470-25 SME
C102 87-A11-148-080 CAP,TC U 0.1-50 Z F
C103 87-A11-148-080 CAP,TC U 0.1-50 Z F
C104 87-A11-148-080 CAP,TC U 0.1-50 Z F
C105 87-A11-148-080 CAP,TC U 0.1-50 Z F
C106 87-A11-148-080 CAP,TC U 0.1-50 Z F
PART NO.
NO.
C107 87-A11-148-080 CAP,TC U 0.1-50 Z F
C108 87-A11-148-080 CAP,TC U 0.1-50 Z F
C109 87-A11-148-080 CAP,TC U 0.1-50 Z F
C110 87-A11-148-080 CAP,TC U 0.1-50 Z F
C111 87-010-917-000 CAP,E 3300-50 M SMG
C112 87-010-917-000 CAP,E 3300-50 M SMG
C113 87-A10-231-090 CAP,E 3300-80
C114 87-A10-231-090 CAP,E 3300-80
C116 87-010-403-040 CAP,E 3.3-50 SME
CN1 87-A61-110-010 CONN,9P V TID-A
CN2 87-A61-108-010 CONN,5P V TID-A
!
F101 87-035-458-010 FUSE,4A 250V T W/C
!
FC101 87-033-213-080 CLAMP, FUSE
!
FC104 87-033-213-080 CLAMP, FUSE
!
PR103 87-026-682-080 PROTECTOR,10A 491SERIES 60V
!
PR106 87-026-682-080 PROTECTOR,10A 491SERIES 60V
!
PT1 8A-MAP-662-010 PT,AMA-23 EZ
!
PT2 8A-NF8-662-010 PT,SUB ANF-8 (E)
!
RY102 87-A90-976-010 RELAY,AC12V SDT-S-112LMR
!
T101 87-A60-317-010 TERMINAL, 1P MSC
!
T102 87-A60-317-010 TERMINAL, 1P MSC
DECK C.B
CON502 87-099-756-010 CONN,15P 9604S F
SFR1 87-024-581-010 SFR,3.3K DIA 6H
SOL1 82-ZM1-626-010 SOL ASSY,27K
SOL2 82-ZM1-626-010 SOL ASSY,27K
SW1 87-A90-248-010 SW,MICRO ESE11SH2CXQ