5.1 CH INPUT
FRONT (L,R) : 560 mV
REAR (L,R) : 320 mV
CENTER : 300 mV
SUB WOOFER : 400 mV
VIDEO OUT: 1.0 Vp-p
(75 ohms)
SUB WOOFER : 1 V
SPEAKERS: accept
speakers of 6 ohms or more
SURROUND SPEAKERS:
accept speakers of 8 ohms to
16 ohms
CENTER SPEAKER:
accept speakers of 8 ohms
or more
PHONES (stereo jack) :
Deck 2 : Recording/playback
head x 1/ 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
Video signalNTSC/PAL color format
Impedance6 ohms
Output sound pressure level87 dB/W/m
Dimensions (W x H x D)235 x 324 x 260 mm
Weight5.4 kg
<General>
Power requirements120 V/220 - 230 V/240 V AC
switchable, 50/60 Hz
Power consumption210 W
Dimensions of main unit260 x 324 x 348 mm
Weight of main unit8.9 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.
DOLBY NR / DOLBY PRO LOGIC
Manufactured under license from Dolby Laboratories
Licensing Corporation.
"DOLBY", and the double-D symbol and "PRO LOGIC"
are trademarks of Dolby Laboratories Licensing
Corporation.
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, the secondary defect can occur.
In order to prevent the secondary trouble, perform the following measures before starting repair work.
Discharge procedure
1Remove the AC power cord.
2Connect a discharging resistor at an end of lead
wire that has clips at both ends. Connector the
other end of the lead wire to metal chassis.
3Contact the other end of the discharging resistor
to the positive (+) side (+VH) of C101. (For two
seconds)
4Contact the same end of the discharging resistor
as step 3 to the negative (-) side (-VH) of C102
in the same way. (For two seconds)
5Check that voltage across C101 and C102 has
decreased 1 V or less using a multimeter or an
oscilloscope.
Select a discharging resistor referring to the following table.
MAIN C.B
D101
34
C101C102
22
Fig-1
Charging voltage (V)Discharging
(C101, 102)resistor (ohm)
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 capacitor on schematic diagram before starting the discharging work.
Rated power (W)Parts number
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 judgment of the MICROCOMPUTER
1Turn on the AC main power.
2Confirm that the main power is turned on and the HOLD terminal of the MICROCOMPUTER keeps the H
level or not.
3When the HOLD terminal is L level, the abnormality detection circuit is judged to be working correctly and
the MICROCOMPUTER is judged to be good.
4
FRONT C.B
MAIN C.B
19 .
POWER AMP
POWER AMP
POWER SUPPLY
MICROCOMPUTER
(
HOLD
191818
PIN number is different
depending upon microprocessor.
PIN101CON601
PIN101
CON601
1
1
2
2*
1
1
2
2*
In some models, it is PIN (.
OVER LOAD DET
DC DET
Q110
AC DET
HOLD SW
Fig-2-1
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 leads to wrong judgment 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.
1 Remove the AC power cord.
FRONT C.B
18
MICROCOMPUTER
15
C113
C113
%
15
18
*
VSS
VDD
MICROCOMPUTER
FRONT C.B
Short with tweezers.
Fig-2-2
2 Short the both ends of the electrolytic capacitor C113 that is connected to VDD of the MICROCOMPUTER with
tweezers.
3 Connect the AC power cord again. If the MICROCOMPUTER returns to the normal operation, the
MICROCOMPUTER is 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.
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.
5
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 the
clothes do not touch the diode.
1) After the connection, remove solder
shown in right figure.
CN501 87-A60-143-010 CONN,18P V FE
CN701 87-A60-140-010 CONN,15P V FE
CN801 87-A60-138-010 CONN,13P V FE
FB601 87-008-372-080 FILTER, EMI BL OIRNI
FC301 85-NF5-617-010 CABLE,FFC 6P-1.25
LED451 87-A90-825-040 LED,SLP-9131C-81H-S-T1 RED
LED452 87-A90-825-040 LED,SLP-9131C-81H-S-T1 RED
LED453 87-A90-825-040 LED,SLP-9131C-81H-S-T1 RED
LED454 87-A90-825-040 LED,SLP-9131C-81H-S-T1 RED
LED455 87-A90-825-040 LED,SLP-9131C-81H-S-T1 RED
LED456 87-A90-825-040 LED,SLP-9131C-81H-S-T1 RED
LED457 87-A90-825-040 LED,SLP-9131C-81H-S-T1 RED
LED458 87-A90-825-040 LED,SLP-9131C-81H-S-T1 RED
S101 87-A90-894-010 SW,RTRY EC12E12244 ENCODER
S102 87-A90-535-010 SW,RTRY EC16B24304
C510 87-010-221-080 CAP,E 470-10 M SME
C511 87-A10-891-080 CAP,E 4.7-25 SME(K)
C512 87-A10-800-080 C-CAP,S 6800P-16 J B
C513 87-010-374-080 CAP,E 47-10 M SME
PRO C.B
C101 87-012-368-080 C-CAP,S 0.1-50 Z F
C102 87-012-368-080 C-CAP,S 0.1-50 Z F
C103 87-010-917-090 CAP,E 3300-50 M SMG
C104 87-010-917-090 CAP,E 3300-50 M SMG
C105 87-010-196-080 C-CAP,S 0.1-25 Z F
C106 87-010-196-080 C-CAP,S 0.1-25 Z F
C109 87-010-188-080 C-CAP,S 6800P-50 K B
C112 87-012-368-080 C-CAP,S 0.1-50 FZ
C113 87-012-368-080 C-CAP,S 0.1-50 FZ
C207 87-010-402-080 CAP,E 2.2-50 M SME
C208 87-010-402-080 CAP,E 2.2-50 M SME
C209 87-010-183-080 C-CAP,S 2700P-50 K B
C210 87-010-183-080 C-CAP,S 2700P-50 K B
C211 87-010-404-080 CAP,E 4.7-50 M SME
C212 87-010-404-080 CAP,E 4.7-50 M SME
C215 87-010-322-080 C-CAP,S 100P-50 J CH GRM
C216 87-010-322-080 C-CAP,S 100P-50 J CH GRM
C217 87-010-408-080 CAP,E 47-50 M SME
C218 87-010-408-080 CAP,E 47-50 M SME
C219 87-A10-596-080 C-CAP,S 100P-100 J CH
C220 87-A10-596-080 C-CAP,S 100P-100 J CH
C221 87-A10-899-080 CAP,E 47-25 M BP
C222 87-A10-899-080 CAP,E 47-25 M BP
C223 87-010-544-080 CAP,E 0.1-50 M SME
C224 87-010-544-080 CAP,E 0.1-50 M SME
C225 87-010-993-080 C-CAP,S 0.056-25 K B
C226 87-010-993-080 C-CAP,S 0.056-25 K B
C227 87-010-196-080 C-CAP,S 0.1-25 Z F
C228 87-010-196-080 C-CAP,S 0.1-25 Z F
C233 87-010-263-080 CAP,E 100-10 SME
C234 87-010-263-080 CAP,E 100-10 SME
C307 87-010-402-080 CAP,E 2.2-50 M SME
C309 87-010-183-080 C-CAP, 2700P-50 K B
C311 87-010-404-080 CAP,E 4.7-50 M SME
C315 87-010-322-080 C-CAP,S 100P-50 J CH GRM
C317 87-010-406-080 CAP,E 22-50 M SME
C319 87-A10-812-080 C-CAP,S 220P-200 J C
C321 87-A10-899-080 CAP,E 47-25 M BP
C323 87-010-544-080 CAP,E 0.1-50 M SME
C325 87-010-993-080 C-CAP,S 0.056-25 K B
C327 87-010-196-080 C-CAP,S 0.1-25 Z F
C333 87-010-263-080 CAP,E 100-10 SME
C400 87-010-378-080 CAP,E 10-16 M SME
C401 87-010-374-080 CAP,E 47-10 M SME
C402 87-010-196-080 C-CAP,S 0.1-25 Z F
C403 87-010-154-080 C-CAP,S 10P-50 D CH
C404 87-010-374-080 CAP,E 47-10 M SME
C405 87-010-196-080 C-CAP,S 0.1-25 Z F
C407 87-010-154-080 C-CAP,S 10P-50 D CH
C408 87-010-545-080 CAP,E 0.22-50 M SME
C410 87-010-546-080 CAP,E 0.33-50 SME
C413 87-010-196-080 C-CAP,S 0.1-25 Z F
C415 87-010-400-080 CAP,E 0.47-50 M SME
C514 87-010-196-080 C-CAP,S 0.1-25 Z F
C515 87-010-401-080 CAP,E 1-50 M SME
C516 87-010-401-080 CAP,E 1-50 M SME
C518 87-010-546-080 CAP,E 0.33-50 SME
C519 87-010-400-080 CAP,E 0.47-50 M SME
C520 87-010-546-080 CAP,E 0.33-50 SME
C521 87-010-546-080 CAP,E 0.33-50 SME
C522 87-018-209-080 CAP,TC U 0.1-50 Z F
C524 87-010-374-080 CAP,E 47-10 M SME
C526 87-010-196-080 C-CAP,S 0.1-25 Z F
C530 87-010-544-080 CAP,E 0.1-50 M SME
C531 87-010-546-080 CAP,E 0.33-50 SME
C532 87-010-971-080 C-CAP,S 4700P-50 J B
C533 87-012-349-080 C-CAP,S 1000P-50 J CH
C538 87-010-971-080 C-CAP,S 4700P-50 J B
C539 87-012-349-080 C-CAP,S 1000P-50 J CH
C540 87-010-401-080 CAP,E 1-50 M SME
C541 87-010-401-080 CAP,E 1-50 M SME
C542 87-A10-799-080 C-CAP,S 5600P-16 J B
C543 87-A10-802-080 C-CAP,S 0.047-16 J B
C544 87-A10-229-080 C-CAP,S 0.68-10 K
C545 87-012-393-080 C-CAP,S 0.22-16 K
C546 87-012-393-080 C-CAP,S 0.22-16 K
C547 87-010-404-080 CAP,E 4.7-50 M SME
C548 87-010-404-080 CAP,E 4.7-50 M SME
C549 87-012-393-080 C-CAP,S 0.22-16 K
C550 87-012-393-080 C-CAP,S 0.22-16 K
C551 87-016-081-080 C-CAP,S 0.1-16 K R
C552 87-A10-802-080 C-CAP,S 0.047-16 J B
C553 87-A10-802-080 C-CAP,S 0.047-16 J B
C554 87-016-081-080 C-CAP,S 0.1-16 K R
C555 87-016-081-080 C-CAP,S 0.1-16 K R
C556 87-A10-801-080 C-CAP,S 0.022-16 J B
C557 87-A10-801-080 C-CAP,S 0.022-16 J B
C558 87-016-081-080 C-CAP,S 0.1-16 K R
C579 87-010-402-080 CAP,E 2.2-50 M SME
C580 87-010-402-080 CAP,E 2.2-50 M SME
C581 87-010-196-080 C-CAP,S 0.1-25 ZF
C601 87-010-196-080 C-CAP,S 0.1-25 Z F
C602 87-010-196-080 C-CAP,S 0.1-25 Z F
C603 87-010-196-080 C-CAP,S 0.1-25 Z F
C604 87-010-196-080 C-CAP,S 0.1-25 Z F
J201 87-A60-561-010 JACK,PIN 4P W/R,B/O
J601 87-A60-562-010 JACK,PIN 6P W/R
L201 87-003-383-010 COIL,1UH K
L202 87-003-383-010 COIL,1UH K