CDC-X447M CDC-X507M
YU
YU
SERVICE MANUAL
STEREO CAR CD RECEIVER |
BASIC CD MECHANISM : CDC02AW1 |
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•This Service Manual is the "Revision Publishing" and replaces "Simple Manual" (S/M Code No. 09-002-425-0T1).
S/M Code No. 09-003-425-0R1
REVISIONDATA
SPECIFICATIONS
RADIO SECTION
(FM) |
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Frequency Range |
87.5 MHz –108 MHz (100 kHz steps) * |
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87.5 MHz –108 MHz (50 kHz steps) * |
Usable Sensitivity |
12.7 dBf |
50 dB Quieting Sensitivity |
17.2 dBf |
IF Rejection |
80 dB |
Frequency Response |
30 Hz – 15,000 Hz |
S/N Ratio |
63 dB |
Stereo Separation |
35 dB at 1 kHz |
Alternate Channel Selectivity |
70 dB |
Capture Ratio |
3 dB |
(AM) |
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Frequency Range |
530 kHz – 1,710 kHz (10 kHz steps) * |
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531 kHz – 1,602 kHz (9 kHz steps) * |
Usable Sensitivity |
30 µV (30 dB) |
* Set the frequency increment for your area using the switch on the bottom of the unit.
(The switch is set at the factory to the 10 k position [for the U.S.A.])
CD SECTION
Frequency Response |
17 Hz – 20 kHz +0/–3 dB |
Dynamic Range |
More than 80 dB |
Channel Separation |
More than 65 dB |
S/N Ratio |
More than 85 dB |
Wow/Flutter |
Unmeasurable |
AUDIO SECTION
Max. Power Output 45 W x 4 channels
AUX IN input
Input Sensitivity (load impedance) |
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AUX IN |
300 mV (10 kΩ) |
GENERAL
Power Supply Voltage |
14.4 V (11 to 16 V allowable), |
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DC, negative ground |
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Load Impedance |
4 Ω |
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Tone Control |
Bass ±10 dB at 100 Hz |
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Treble ±10 dB at 10 kHz |
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Preamp Output Voltage (load impedance) |
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Installation Size |
2.2 V (10 kΩ) |
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182 (W) x 53 (H) x 155 (D) mm |
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(71/ (W) x 21/ |
8 |
(H) x 61/ |
8 |
(D) inches) |
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4 |
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STEERING-WHEEL-MOUNTED REMOTE CONTROL UNIT
Dimensions |
Approx. 67 (W) x 26 (H) x 27 (D) mm |
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(23/ (W) x 11/ |
16 |
(H) x 11/ |
8 |
(D) inches) |
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4 |
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(excluding holder) |
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Weight |
Approx. 38 g (1.33 oz.) |
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(including holder, battery) |
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• Design and specifications are subject to change without notice.
ACCESSORIES / PACKAGE LIST
REF. NO. |
PART NO. |
KANRI |
DESCRIPTION |
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NO. |
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1 |
8A-KC7-902-010 |
IB,INST YU,YL(3L,P) |
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1 |
8A-KCF-901-010 |
IB,YU(3L)507M |
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2 |
8Z-KC1-030-010 |
CASE,DFP-C |
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3 |
8Z-KC1-231-110 |
HLDR,HALF-C |
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4 |
8Z-KC1-235-010 |
HLDR,REAR MTG |
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5 |
8Z-KC1-232-010 |
KEY,REMOVE-C |
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6 |
87-B10-141-010 |
NUT,5 TYPE-2 |
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7 |
87-B10-144-010 |
W,5.2-10-0.5 |
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8 |
87-B10-145-010 |
W-SPR,5.3-8.5-1.5 |
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9 |
87-B10-143-010 |
UT1+5-15 W/O SLOT |
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10 |
87-B10-216-010 |
U+2.6-4.0 ZINC BLK(BH M2.6) |
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11 |
8Z-KC1-244-010 |
S-SCREW,5*6 TH+TAPPING ST |
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12 |
8Z-KC1-250-010 |
S-SCREW,HEXAGON |
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13 |
8Z-KT1-616-010 |
CONN ASSY,16P B52 |
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*14 |
R8-AZR-190-040 |
AZR-1 RCKCGNF |
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* NOTE: This remote controller is not an accessory part. It is an individual model.
– 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 1 LASER PRODUCT
KLASSE 1 LASER PRODUKT
LUOKAN 1 LASER LAITE
KLASS 1 LASER APPARAT
Precaution to replace Optical block
(KSS – 710A)
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.
Solder
– 3 –
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