<SW Tuner section> (HR only)
Tuning range 5.730 MHz to 17.900 MHz
Usable sensitivity40 µV (IEC)
AntennaWire antenna
<Amplifier section>
Power outputRated: 40 W + 40 W
(6 ohms, T.H.D. 1 %, 1 kHz)
Reference: 50 W + 50 W
(6 ohms, T.H.D. 10 %, 1 kHz)
Total harmonic distortion0.08 %
(25 W, 1 kHz, 6 ohms, DIN AUDIO)
InputsVIDEO/AUX: 300 mV (adjustable)
MIC: 1.0 mV (10 kohms)
OutputsVIDEO OUT: 1.0 Vp-p (75 ohms)
SPEAKERS:
accepts speakers of 6 ohms or more
PHONES (stereo jack): accepts
headphones of 32 ohms or more
<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)
Video signalNTSC/PAL color format (selectable)
Video dataMPEG 1
Audio dataMPEG 1, LAYER 2
<General>
Power requirementsHR: 120 V/220–230 V/240 V AC
switchable, 50/60 Hz
HS: 220 V AC, 60 Hz
Power consumption75 W
Power consumption14 W with power-economizing mode off
in standby mode0.9 W with power-economizing mode on
Dimensions (W x H x D)260 x 328 x 329 mm
WeightHR: 6.3 kg
HS: 7.7 kg
Speaker system SX-NBL25
Speaker system3 way, bass reflex (magnetic shield type)
Speaker unitsWoofer:140 mm cone type
Tweeter:60 mm cone type
Super tweeter: 20 mm ceramic type
Impedance6 ohms
Sensitivity87 dB/W/m
Dimensions (W x H x D)202 x 324 x 219 mm
Weight3.8 kg
<Cassette deck section>
Track format4 tracks, 2 channels stereo
Frequency response50 Hz – 15 kHz
Recording systemAC bias
HeadsDECK 1: Playback head x 1
DECK 2: Recording/playback head x 1,
erase head x 1
• 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.
– 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.
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
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 the right figure.
PICKUP 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.
C40 87-010-197-080 CAP,CHIP 0.01 DM
C60 87-010-403-080 CAP,ELECT 3.3-50V
C115 87-010-404-080 CAP,E 4.7-50 M 11L SME
C116 87-010-404-080 CAP,E 4.7-50 M 11L SME
C151 87-010-382-080 CAP,E 22-50 M 11L SME
C163 87-012-368-080 C-CAP,S 0.1-50 F
C171 87-012-368-080 C-CAP,S 0.1-50 F
C172 87-012-368-080 C-CAP,S 0.1-50 F
C173 87-012-368-080 C-CAP,S 0.1-50 F
C174 87-012-368-080 C-CAP,S 0.1-50 F
C503 87-012-393-080 C-CAP,S 0.22-16 R K
C504 87-012-393-080 C-CAP,S 0.22-16 R K
C505 87-012-393-080 C-CAP,S 0.22-16 R K
C506 87-010-184-080 CHIP CAPACITOR,3300P(K)
C507 87-010-177-080 C-CAP,S 820P-50 SL
– 6 –
PART NO.DESCRIPTIONREF. NO.KANRI
NO.
C508 87-016-669-080 C-CAP,S 0.1-25 K B
C509 87-016-669-080 C-CAP,S 0.1-25 K B
C510 87-010-184-080 CHIP CAPACITOR,3300P(K)
C511 87-010-177-080 C-CAP,S 820P-50 SL
C512 87-012-393-080 C-CAP,S 0.22-16 R K
C108 87-012-393-080 C-CAP,S 0.22-16 R K
C153 87-010-198-080 CAP,CHIP 0.022
C154 87-010-246-040 CAP,E 47-35 SME
C155 87-010-404-040 CAP,E 4.7-50 SME
C156 87-010-404-040 CAP,E 4.7-50 SME
C601 87-010-382-040 CAP,E 22-25 SME
C801 87-010-195-080 C-CAP,S 0.068-25 F
C802 87-010-195-080 C-CAP,S 0.068-25 F
C803 87-010-402-040 CAP,E 2.2-50 SME
C804 87-010-402-040 CAP,E 2.2-50 SME
CN101 87-A61-011-010 CONN,13P H BLK TAC-L13P-A3
CN102 87-A61-011-010 CONN,13P H BLK TAC-L13P-A3
CNA101 8A-NF8-656-010 CONN ASSY,5P TID-A 400
R129 87-A00-669-080 RES,M/F 0.22-2W J RA
R130 87-A00-669-080 RES,M/F 0.22-2W J RA
R181 87-A00-669-080 RES,M/F 0.22-2W J RA
R182 87-A00-669-080 RES,M/F 0.22-2W J RA
WH101 87-A90-459-010 HLDR,WIRE 2.5-5P
PT C.B
C1 87-010-387-080 CAP,E 470-25 SME
C8 87-A11-148-080 CAP,TC U 0.1-50 Z F
C9 87-A11-148-080 CAP,TC U 0.1-50 Z F
C10 87-A11-148-080 CAP,TC U 0.1-50 Z F
C11 87-A11-148-080 CAP,TC U 0.1-50 Z F
C12 87-016-520-000 CAP,E 3300-65 M SMG
C13 87-016-520-000 CAP,E 3300-65 M SMG
C16 87-010-403-080 CAP,ELECT 3.3-50V
CN1 87-A61-110-010 CONN,9P V TID-A
CN2 87-A61-108-010 CONN,5P V TID-A