Aiwa CDC-X707MYU User manual
SERVICE MANUAL
DATA
STEREO CAR CD RECEIVER BASIC CD MECHANISM : CDC02AW1
CDC-X707M
CDC-X7070M
YU
YL
S/M Code No. 09-003-424-3R1
REVISION
•This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
CDC-X707M/X7070M (YU, YL), (S/M Code No. 09-002-424-3T1).
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 2 –
SPECIFICATIONS
• Design and specifications are subject to change without
notice.
RADIO SECTION
(FM)
Frequency Range 87.5 MHz –108 MHz (100 kHz steps)*
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)
Frequency Range 530 kHz – 1,710 kHz (10 kHz steps)*
531 kHz – 1,620 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 10k 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
TAPE IN input
Input Sensitivity (load impedance)
AUX IN 300 mV (10 kΩ)
GENERAL
Power Supply Voltage 14.4 V (11 to 16 V allowable),
DC, negative ground
Load Impedance 4 Ω
Tone Control Bass ±10 dB at 100 Hz
Treble ±10 dB at 10 kHz
Preamp Output Voltage (load impedance)
2.2 V (10 kΩ)
Installation Size 182 (W) x 53 (H) x 155 (D) mm
(71/4(W) x 21/8(H) x 61/8(D) inches)
STEERING-WHEEL-MOUNTED REMOTE CONTROL UNIT
Dimensions Approx. 67 (W) x 26 (H) x 27 (D) mm
(23/4(W) x 11/16 (H) x 11/8(D) inches)
(excluding folder)
Weight Approx. 38 g (1.33 oz.)
(including holder, battery)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 3 –
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.
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
CAUTION
Use of controls or adjustments or performance of proce-
dures 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
Usynliglaserstålingvedåbning,nårsikkerhedsafbrydereer
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)
Bodyor 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
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
CAUTION WHEN SERVICING
2. Servicing Position
Check operations in stable position.
Example: Use PLATE or the like.
(Fig. 2)
1. Disassembly Instruction
1) Remove the COVER TOP / COVER BOTTOM.
2) Remove DFP.
3) Remove the four screws (indicated by arrows) from CD
mechanism.
Screw (a) ×2: VTT 2.6-6
Screw (b) ×2: VTT 2.6-3B
(Fig. 1)
Fig. 1
Fig. 2
– 4 –
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 5 –
ELECTRICAL MAIN PARTS LIST
DESCRIPTIONREF. NO. KANRI
NO.
PART NO. DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
IC
8Z-KT1-622-010 C-IC,LC75374E
87-A21-562-010 IC,LA4743B
88-KT1-608-010 C-IC,LC75854W
87-A90-951-010 RCR UNIT,SBX1971-52
87-A21-622-030 C-IC,UPD178006AGC-540-3B9<YL>
87-A21-623-030 C-IC,UPD178016AGC-562-3B9<YU>
88-KT1-606-080 IC,PST994D
87-020-784-080 IC,TC4053BF
87-A21-467-010 C-IC,CXA2581N
87-A21-533-030 C-IC,CXD2587Q
87-017-888-080 IC,NJM4558MD
87-A21-534-030 C-IC,UPD78012FGC656-AB8
87-A21-161-040 C-IC,BA6392FP
87-A20-712-040 C-IC,BA6417F
TRANSISTOR
87-026-235-080 CHIP-TR,DTC114EK
87-A30-289-040 C-TR,2SA1037AK(R)
89-324-122-080 C-TR,2SC2412KR
87-A30-218-080 TR,2SB1237(Q)<YL>
87-A30-287-040 C-TR,DTC114TKA
87-A30-300-080 TR,2SB1277
87-A30-299-080 TR,2SB1326
87-A30-302-040 C-TR,2SD1758-F5
87-A30-298-080 TR,2SD2396
89-211-323-080 C-TR,2SB1132R
87-A30-279-040 C-TR,DTC314TK
89-423-953-010 TR,2SD2395F
87-A30-248-040 C-TR,2SB1197KQ
87-A30-011-080 C-TR,DTB113ZK
87-A30-273-040 C-TR,DTC124EKA
87-026-210-040 C-TR,DTC144EK
DIODE
87-A40-250-080 C-DIODE,DAN217
87-001-783-080 DIODE,1N4002
87-070-136-080 ZENER,MTZJ5.1B
87-A40-798-010 DIODE,1N5402 (3A/200V)
87-A40-523-080 ZENER,MTZJ9.1B
87-070-334-080 ZENER,MTZJ10B
87-A40-509-080 ZENER,MTZJ6.8C
87-A40-189-080 DIODE,1SR139-400
87-020-465-080 DIODE,1SS133 (110MA)
87-A40-624-080 ZENER,MTZJ10A
87-020-585-080 CHIP-ZENER,02CZ6.2Y
87-A40-620-080 ZENER,MTZJ6.2A
87-017-932-080 ZENER,MTJ6.2B
87-A40-650-080 ZENER,MTZJ6.8A
87-020-331-080 C-DIODE,DAN202K
MAIN C.B.
C102 87-010-197-080 CAP, CHIP 0.01-25
C103 87-010-322-080 C-CAP,S 100P-50 CH
C104 87-010-498-040 CAP,E 10-16 GAS
C105 87-010-498-040 CAP,E 10-16 GAS
C106 87-010-322-080 C-CAP,S 100P-50 CH
C107 87-010-322-080 C-CAP,S 100P-50 CH
C108 87-010-805-080 CAP, S 1-16
C109 87-010-805-080 CAP, S 1-16
C110 87-010-186-080 CAP,CHIP 4700P-50
C111 87-010-196-080 CHIP CAPACITOR,0.1-25
C112 87-010-197-080 CAP, CHIP 0.01-25
C113 87-010-495-040 CAP,E 2.2-50 GAS
C119 87-010-196-080 CHIP CAPACITOR,0.1-25
C121 87-010-220-080 C-CAP,S 0.018-25 B<YL>
C121 87-012-365-080 C-CAP,S 0.027-25VBK<YU>
C122 87-010-220-080 C-CAP,S 0.018-25 B<YL>
C122 87-012-365-080 C-CAP,S 0.027-25VBK<YU>
C123 87-010-178-080 CHIP CAP 1000P-50
C125 87-010-197-080 CAP, CHIP 0.01-25
C126 87-010-197-080 CAP, CHIP 0.01-25
C128 87-010-197-080 CAP, CHIP 0.01-25
C210 87-016-669-080 C-CAP,S 0.1-25 K B
C211 87-010-182-080 C-CAP,S 2200P-50 B
C212 87-015-629-080 CHIP CAPACITOR, 0.0022
C251 87-012-368-080 C-CAP,S 0.1-50 K B
C252 87-010-182-080 C-CAP,S 2200P-50 B
C253 87-018-119-080 CAP, TC U100P-50V
C254 87-010-322-080 C-CAP,S 100P-50 CH
C255 87-018-119-080 CAP, TC U100P-50V
C256 87-018-119-080 CAP, TC U100P-50V
C257 87-018-119-080 CAP, TC U100P-50V
C258 87-010-297-080 C-CAP,S 100P-50 CH
C259 87-018-119-080 CAP, TC U100P-50V
C260 87-018-119-080 CAP, TC U100P-50V
C261 87-018-205-080 CAP, TC U 0.022-25
C264 87-010-553-040 CAP,E 47-16 GAS
C265 87-010-498-040 CAP,E 10-16 GAS
C266 87-010-194-080 CAP, CHIP 0.047-25
C268 87-010-498-040 CAP,E 10-16 GAS
C269 87-010-555-040 CAP,E 100-10 GAS
C270 87-010-555-040 CAP,E 100-10 GAS
C280 87-015-629-080 CHIP CAPACITOR, 0.0022-50
C281 87-012-368-080 C-CAP,S 0.1-50 F<YL>
C282 87-012-368-080 C-CAP,S 0.1-50 F<YL>
C283 87-012-368-080 C-CAP,S 0.1-50 F<YL>
C284 87-012-368-080 C-CAP,S 0.1-50 F<YL>
C401 87-010-805-080 C-CAP,S 1-16<YU>
C402 87-010-805-080 C-CAP,S 1-16<YU>
C403 87-010-805-080 CAP, S 1-16
C404 87-010-805-080 CAP, S 1-16
C407 87-010-805-080 CAP, S 1-16
C408 87-010-805-080 CAP, S 1-16
C409 87-010-498-040 CAP,E 10-16 M 5L SRE
C410 87-010-498-040 CAP,E 10-16 M 5L SRE
C411 87-010-805-080 CAP, S 1-16
C412 87-010-805-080 CAP, S 1-16
C413 87-010-498-040 CAP,E 10-16 M 5L SRE
C414 87-010-498-040 CAP,E 10-16 M 5L SRE
C415 87-010-498-040 CAP,E 10-16 M 5L SRE
C416 87-010-498-040 CAP,E 10-16 M 5L SRE
C417 87-010-498-040 CAP,E 10-16 M 5L SRE
C418 87-010-498-040 CAP,E 10-16 M 5L SRE
C419 87-010-498-040 CAP,E 10-16 M 5L SRE
C420 87-010-555-040 CAP,E 100-10 GAS
C421 87-010-805-080 CAP, S 1-16
C422 87-010-805-080 CAP, S 1-16
C423 87-010-805-080 CAP, S 1-16
C424 87-010-805-080 CAP, S 1-16
C425 87-012-140-080 CAP 470P-50
C426 87-012-140-080 CAP 470P-50
C427 87-012-140-080 CAP 470P-50
C428 87-012-140-080 CAP 470P-50
C429 87-010-498-040 CAP,E 10-16 M 5L SRE
C430 87-010-498-040 CAP,E 10-16 GAS
C431 87-010-184-080 CHIP CAPACITOR 3300P-50
C432 87-010-184-080 CHIP CAPACITOR 3300P-50
C433 87-010-198-080 CAP, CHIP 0.022-25
C434 87-010-198-080 CAP, CHIP 0.022-25
C435 87-A11-177-080 C-CAP,S 0.15-16 K B
C436 87-A11-177-080 C-CAP,S 0.15-16 K B
C437 87-A11-177-080 C-CAP,S 0.15-16 K B
C438 87-A11-177-080 C-CAP,S 0.15-16 K B
C439 87-010-196-080 CHIP CAPACITOR,0.1-25
C440 87-012-141-080 CHIP-CAPACITOR,0.22-16F
C441 87-012-141-080 CHIP-CAPACITOR,0.22-16F
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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1
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