Aiwa CDCZ-117 Service manual

CDC-Z117

YU

SERVICE MANUAL

STEREO CAR CD RECEIVER

• This Service Manual is the “Revision Publishing” and replace “Simple Manual”
CDC-Z117<YU>, (S/M Code No. 09-00C-440-7T1).

BASIC CD MECHANISM : TN-CCD1001Z-152J

S/M Code No. 09-011-440-7R1

REVISION

DATA

SPECIFICATIONS

RADIO SECTION
(FM)
Frequency Range: 87.5 MHz – 108 MHz (100-kHz steps)*

or 87.5 MHz – 108 MHz (50-kHz steps)*

Usable Sensitivity: 12.7 dBf
50 dB Quieting Sentivity: 17.2 dBf
IF Rejection: 80 dB
Frequency Response: 30 Hz – 15,000 Hz
S/N Ration: 63 dB
Stereo Separation: 35 dB at 1 kHz
Alternate Channel Selectivity:

70 dB

Capture Ration: 3 dB
(AM)
Frequency Range: 530 kHz – 1,710 kHz (10-kHz steps)*

or 531 kHz – 1,602 kHz (9-kHz steps)*

Usable Sensitivity: 30 uV (30 dB)
9k 10k

* Set the frequency increment for your area using the switch on the
bottom of the unit. (The switch is factory-set 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: Not applicable

AUDIO SECTION
Max. Power Output: 45 W x 4 channels

AUX IN input
Input sensitivity (load impedance) AUX IN:

300 mV (10 kW)

GENERAL
Power-Supply Voltage: 14.4 V (11 to 16 V allowable, DC,

negative ground

Load Impedance: 4 W
Tone Control: Bass ± 10 dB at 100 Hz, Treble ± 10 dB

at 10 kHz

Preamp Output Voltage (load impedance):

2.2 V (10 kW)

Installed size: 182 (W) x 53 (H) x 155 (D) mm

(71/4 (W) x 21/8 (H) x 61/8 (D) inches)

• Design and specifications are subject to change without notice.

ACCESSORIES / PACKAGE LIST

REF. NO. DESCRIPTIONPART NO.

1 8B-KCF-902-010 IB,INST,YU,YL (3L,P)-I
2 8B-KCH-901-010 IB,YU(3L) 117
3 87-B10-141-010 NUT,5 TYPE-2
4 87-B10-143-010 UT1+5-15 W/O SLOT
5 87-B10-144-010 W,5.2-10-0.5

6 87-B10-145-010 W-SPR,5.3-8.5-1.5
7 8Z-KC1-231-110 HLDR,HALF -C
8 8Z-KC1-232-010 KEY,REMOVE -C
9 8Z-KC1-235-010 HLDR,REAR MTG
10 8Z-KC1-244-010 S-SCREW,5*6 TH+ TAPPING ST

11 8Z-KC1-250-010 S-SCREW,HEXAGON
12 8Z-KT1-616-010 CONN ASSY,16P B52

KANRI
NO.

– 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.

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 1 LASER PRODUCT
KLASSE 1 LASER PRODUKT
LUOKAN 1 LASER LAITE
KLASS 1 LASER APPARAT

Precaution to replace Optical block

(OPTIMA-720L1E)

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 PWB

Solder

– 3 –

CAUTION WHEN SERVICING

(1) Using extension jigs

When the function of CD mechanism (TN-CCD1001Z-152J) is checked, connect between MAIN P.W.B and CD mechanism with the
extension jigs.

BKC-JIG(1)

13

26

14

1

1

14

13

BKC-JIG(2)

26

MAIN P.W.B

CD Mechanism

Bottom View

Extension jig

• As the connection connector has no polar directions, check the direction of the circuit board (BKC-JIG1/2) when installing. (Refer to

the PIN number in the above photo.)

Parts name JIG-BKC Parts number SV-J00-106-010

– 4 –

ELECTRICAL MAIN PARTS LIST

REF. NO. DESCRIPTIONPART NO. KANRI

IC

87-A20-446-010 C-IC,LA9241ML
87-A21-319-010 C-IC,LC78622NE
87-A21-488-040 C-IC,LA6556
8Z-KT1-622-010 C-IC,LC75374E
87-A21-562-010 IC,LA4743B

88-KT1-606-080 IC,PST994D
87-A21-906-030 C-IC,LC72358N-9A04
87-A21-489-030 C-IC,LC75853NW

TRANSISTOR

89-324-122-040 C-TR,2SC2412KR
87-A30-289-040 C-TR,2SA1037AK(R)
87-A30-288-040 C-TR,DTC114YKA
87-A30-287-040 C-TR,DTC114TKA
87-A30-435-040 C-TR,DTC144EKA

87-A30-299-080 TR,2SB1326
87-A30-282-040 C-TR,DTA114TKA
89-213-750-010 TR,2SB1375 (25W)
89-420-120-010 TR,2SD2012 (25W)
87-A30-427-040 C-TR,DTC114EKA

87-A30-301-080 TR,2SD1862

DIODE

87-A40-250-040 C-DIODE,DAN217
87-001-783-080 DIODE,1N4002
87-020-331-080 C-DIOCE,DAN202K
87-A40-650-080 ZENER,MTZJ6.8A
87-A40-523-080 ZENER,MTZJ9.1B

87-070-136-080 ZENER,MTZJ5.1B
87-017-932-080 ZENER,MTZJ6.2B
87-070-334-080 ZENER,MTZJ10B
87-A40-798-010 DIODE,1N5402 (3A/200V)

MAIN C.B

C101 87-012-274-080 CHIP CAP,U 1000P-50B
C102 87-012-286-080 CAP, U 0.01-25
C103 87-010-495-040 CAP,E 2.2-50 GAS
C106 87-012-282-080 CAP, U 4700P-50
C107 87-010-552-040 CAP,E 22-16 GAS

C108 87-012-195-080 C-CAP,U 100P-50CH
C109 87-010-553-040 CAP,E 47-16 GAS
C110 87-010-787-080 CAP, U 0.022-25
C111 87-010-553-040 CAP,E 47-16 GAS
C112 87-012-281-080 C-CAP,U 3900P-50 B

C113 87-012-286-080 CAP, U 0.01-25
C114 87-010-759-080 C-CAP,U, 0.1-25F
C115 87-010-759-080 C-CAP,U, 0.1-25F
C116 87-010-759-080 C-CAP,U, 0.1-25F
C131 87-A11-228-080 C-CAP,U 0.027-25 K B

C132 87-A11-228-080 C-CAP,U 0.027-25 K B
C133 87-A10-707-080 C-CAP,U 0.47U-16 F Z
C134 87-A10-707-080 C-CAP,U 0.47U-16 F Z
C140 87-012-282-080 CAP, U 4700P-50
C173 87-012-195-080 C-CAP,U 100P-50CH

C176 87-012-286-080 CAP, U 0.01-25
C201 87-010-553-040 CAP,E 47-16 GAS
C202 87-010-553-040 CAP,E 47-16 GAS
C203 87-012-274-080 CHIP CAP,U 1000P-50B
C204 87-A10-260-080 C-CAP,U 0.1-16 K B

C205 87-A10-353-080 C-CAP,U0.22-10KB
C206 87-010-492-040 CAP,E 0.33-50 GAS
C207 87-010-956-080 CHIP-CAP,S 0.068-25B
C208 87-012-272-080 C-CAP,U 680P-50 B
C209 87-A10-504-080 C-CAP,U 0.047-16 K B

C210 87-A10-260-080 C-CAP,U 0.1-16 K B

KANRI
NO.

REF. NO. DESCRIPTIONPART NO.

NO.

C211 87-010-498-040 CAP,E 10-16 GAS
C212 87-012-276-080 CAP, CHIP SS 1500 PBK
C213 87-A10-504-080 C-CAP,U 0.047-16 K B
C214 87-A10-260-080 C-CAP,U 0.1-16 K B
C215 87-012-278-080 C-CAP,U 2200P-50 B

C216 87-A10-353-080 C-CAP,U0.22-10KB
C217 87-A10-260-080 C-CAP,U 0.1-16 K B
C218 87-010-787-080 CAP, U 0.022-25
C219 87-012-268-080 C-CAP,U 330P-50 B
C220 87-012-280-080 CAP, U 3300P-50

C221 87-012-195-080 C-CAP,U 100P-50CH
C222 87-010-492-040 CAP,E 0.33-50 GAS
C223 87-010-067-040 CAP,E 0.1-50 5L
C224 87-010-553-040 CAP,E 47-16 GAS
C225 87-012-280-080 CAP, U 3300P-50

C226 87-010-497-040 CAP,E 4.7-35 GAS
C227 87-010-555-040 CAP,E 100-10 GAS
C228 87-A10-260-080 C-CAP,U 0.1-16 K B
C229 87-010-498-040 CAP,E 10-16 GAS
C230 87-A10-260-080 C-CAP,U 0.1-16 K B

C231 87-010-555-040 CAP,E 100-10 GAS
C232 87-A10-260-080 C-CAP,U 0.1-16 K B
C233 87-010-555-040 CAP,E 100-10 GAS
C234 87-010-828-080 C-CAP,U 0.033-25 K B
C235 87-A10-504-080 C-CAP,U 0.047-16 K B

C236 87-010-067-040 CAP,E 0.1-50 5L
C237 87-010-553-040 CAP,E 47-16 GAS
C238 87-012-286-080 CAP, U 0.01-25
C240 87-A10-260-080 C-CAP,U 0.1-16 K B
C250 87-A10-047-080 C-CAP,U 1-10 Z F

C251 87-010-555-040 CAP,E 100-10 GAS
C252 87-A10-260-080 C-CAP,U 0.1-16 K B
C253 87-A10-260-080 C-CAP,U 0.1-16 K B
C254 87-A10-260-080 C-CAP,U 0.1-16 K B
C256 87-012-282-080 CAP, U 4700P-50

C258 87-012-168-080 C-CAP,U 6P-50 CH
C259 87-012-184-080 C-CAP,U 33P-50 CH
C261 87-012-199-080 CAP 220P
C262 87-A10-260-080 C-CAP,U 0.1-16 K B
C263 87-010-555-040 CAP,E 100-10 GAS

C264 87-010-555-040 CAP,E 100-10 GAS
C265 87-A10-260-080 C-CAP,U 0.1-16 K B
C266 87-A10-260-080 C-CAP,U 0.1-16 K B
C267 87-010-498-040 CAP,E 10-16 GAS
C268 87-010-498-040 CAP,E 10-16 GAS

C269 87-012-276-080 CAP, CHIP SS 1500 PBK
C270 87-012-276-080 CAP, CHIP SS 1500 PBK
C271 87-012-172-080 CAPACITOR CHIP U 10P CH
C272 87-012-172-080 CAPACITOR CHIP U 10P CH
C273 87-010-494-040 CAP,E 1-50 GAS

C274 87-010-494-040 CAP,E 1-50 GAS
C280 87-A10-189-040 CAP,E 220-10
C281 87-010-555-040 CAP,E 100-10 GAS
C282 87-A10-260-080 C-CAP,U 0.1-16 K B
C301 87-010-498-040 CAP,E 10-16 GAS

C302 87-010-498-040 CAP,E 10-16 GAS
C303 87-010-494-040 CAP,E 1-50 GAS
C304 87-010-494-040 CAP,E 1-50 GAS
C305 87-012-280-080 CAP, U 3300P-50
C306 87-012-280-080 CAP, U 3300P-50

C307 87-010-198-080 CAP, CHIP 0.022
C308 87-010-198-080 CAP, CHIP 0.022
C309 87-010-498-040 CAP,E 10-16 GAS
C310 87-010-498-040 CAP,E 10-16 GAS
C311 87-A10-781-080 C-CAP,U 0.15-10 K B

C312 87-A10-781-080 C-CAP,U 0.15-10 K B
C313 87-A10-781-080 C-CAP,U 0.15-10 K B
C314 87-A10-781-080 C-CAP,U 0.15-10 K B
C315 87-010-498-040 CAP,E 10-16 GAS
C316 87-010-498-040 CAP,E 10-16 GAS

– 5 –

REF. NO. DESCRIPTIONPART NO. KANRI

C321 87-010-759-080 C-CAP,U, 0.1-25F
C322 87-010-555-040 CAP,E 100-10 GAS
C323 87-010-759-080 C-CAP,U, 0.1-25F
C324 87-010-498-040 CAP,E 10-16 GAS
C351 87-010-494-040 CAP,E 1-50 GAS

C352 87-010-494-040 CAP,E 1-50 GAS
C353 87-010-494-040 CAP,E 1-50 GAS
C354 87-010-494-040 CAP,E 1-50 GAS
C361 87-A10-707-080 C-CAP,U 0.47U-16 F Z
C362 87-A10-707-080 C-CAP,U 0.47U-16 F Z

C363 87-A10-707-080 C-CAP,U 0.47U-16 F Z
C364 87-A10-707-080 C-CAP,U 0.47U-16 F Z
C365 87-012-271-080 CAP, U 560P-50
C366 87-012-271-080 CAP, U 560P-50
C367 87-012-271-080 CAP, U 560P-50

C368 87-012-271-080 CAP, U 560P-50
C453 87-010-498-040 CAP,E 10-16 GAS
C454 87-010-498-040 CAP,E 10-16 GAS
C457 87-012-270-080 CAP, U 470P-50
C458 87-012-270-080 CAP, U 470P-50

C511 8A-KC7-623-000 CAP,E 2200U-16 BT(125C)
C512 87-010-759-080 C-CAP,U, 0.1-25F
C513 87-010-759-080 C-CAP,U, 0.1-25F
C514 87-010-553-040 CAP,E 47-16 GAS
C515 87-010-498-040 CAP,E 10-16 GAS

C516 87-012-274-080 CHIP CAP,U 1000P-50B
C519 87-010-494-040 CAP,E 1-50 GAS
C531 87-A12-317-080 C-CAP,U 0.1-50 Z F
C532 87-A12-317-080 C-CAP,U 0.1-50 Z F
C533 87-A12-317-080 C-CAP,U 0.1-50 Z F

C534 87-A12-317-080 C-CAP,U 0.1-50 Z F
C551 87-010-553-040 CAP,E 47-16 GAS
C590 87-012-274-080 CHIP CAP,U 1000P-50B
C621 87-010-553-040 CAP,E 47-16 GAS
C622 87-010-553-040 CAP,E 47-16 GAS

C641 87-010-759-080 C-CAP,U, 0.1-25F
C642 87-010-759-080 C-CAP,U, 0.1-25F
C671 87-010-787-080 CAP, U 0.022-25
C672 87-010-555-040 CAP,E 100-10 GAS
C673 87-010-553-040 CAP,E 47-16 GAS

C674 87-010-787-080 CAP, U 0.022-25
C681 87-010-553-040 CAP,E 47-16 GAS
C682 87-010-787-080 CAP, U 0.022-25
C701 87-012-182-080 C-CAP,U 27P-50 CH
C702 87-012-180-080 C-CAP,U 22P-50 CH

C706 87-010-497-040 CAP,E 4.7-35 GAS
C711 87-012-195-080 C-CAP,U 100P-50CH
C712 87-012-195-080 C-CAP,U 100P-50CH
C761 87-010-555-040 CAP,E 100-10 GAS
C763 87-010-759-080 C-CAP,U, 0.1-25F

C765 87-010-555-080 CAP,E 100-10 GAS
C771 87-012-199-080 CAP 220P
C831 87-010-494-040 CAP,E 1-50 GAS
C832 87-010-494-040 CAP,E 1-50 GAS
C835 87-012-278-080 C-CAP,U 2200P-50 B

C836 87-012-278-080 C-CAP,U 2200P-50 B
C881 87-012-278-080 C-CAP,U 2200P-50 B
C882 87-012-278-080 C-CAP,U 2200P-50 B
C883 87-012-278-080 C-CAP,U 2200P-50 B
C884 87-012-278-080 C-CAP,U 2200P-50 B

C885 87-010-759-080 C-CAP,U, 0.1-25F
CON201 87-A61-507-010 CONN,26P TKC-W26P-A1
CON881 8Z-KT1-611-010 CONN,16P CAM-B51

!

F881 8Z-KC1-621-010 FUSE,15A 32V
FC201 8B-KCF-611-010 F-CABLE,2P 55MM

J101 8Z-KT1-614-010 ANT,AW-002
J451 87-A61-225-110 JACK,PIN 2P XR-401
L101 87-003-143-080 COIL 4.7 UH
L102 8Z-KT1-619-010 COIL,68MH K7-D
L461 87-003-143-080 COIL 4.7 UH

KANRI
NO.

REF. NO. DESCRIPTIONPART NO.

L671 87-003-149-080 COIL,47UH
L831 87-003-143-080 COIL 4.7 UH
L881 8B-KCF-615-010 FLTR,AMORPHOUS -CHOKE
R241 87-022-292-080 CHIP RES U 330K-1/16W F
R242 87-022-292-080 CHIP RES U 330K-1/16W F

R601 88-148-102-080 C-RES, 1K-1/2W J
SW702 87-A91-152-010 SW,SL 1-1-2 SSSS212-11-A
TU101 8B-KCF-621-010 TU UNIT, FAE347-A21
X201 81-592-641-010 VIB,CER 16.93MHZ
X701 87-A70-175-010 VIB,XTAL 4.5MHZ AT-49

FRONT C.B

C901 87-A10-047-080 C-CAP,U 1-10 Z F
C902 87-A10-504-080 C-CAP,U 0.047-16 K B
C903 87-A10-504-080 C-CAP,U 0.047-16 K B
C904 87-012-273-080 C-CAP,U 820P-50 B
C905 87-A10-260-080 C-CAP,U 0.1-16 K B

LCD901 8B-KCF-610-010 LCD,BKC-F-G-H
LED951 87-A91-052-080 LED,SEL6227S RED
LED952 87-A91-052-080 LED,SEL6227S RED
LED961 87-A92-042-090 LED,KM2520MBC30 BLU
LED962 87-A92-042-090 LED,KM2520MBC30 BLU

LED963 87-A92-042-090 LED,KM2520MBC30 BLU
PL901 8B-KCF-631-010 LAMP,9V-65MA
PL902 8B-KCF-631-010 LAMP,9V-65MA
SW901 87-A91-987-080 SW,TACT SKQCAB
SW902 87-A91-987-080 SW,TACT SKQCAB

SW903 87-A91-987-080 SW,TACT SKQCAB
SW904 87-A91-987-080 SW,TACT SKQCAB
SW905 87-A91-987-080 SW,TACT SKQCAB
SW906 87-A91-987-080 SW,TACT SKQCAB
SW907 87-A91-987-080 SW,TACT SKQCAB

SW908 87-A91-987-080 SW,TACT SKQCAB
SW910 87-A91-987-080 SW,TACT SKQCAB
SW911 87-A91-987-080 SW,TACT SKQCAB
SW913 87-A91-987-080 SW,TACT SKQCAB
SW914 87-A91-987-080 SW,TACT SKQCAB

SW915 87-A91-987-080 SW,TACT SKQCAB
SW916 87-A91-987-080 SW,TACT SKQCAB
SW917 87-A91-987-080 SW,TACT SKQCAB
SW918 87-A91-987-080 SW,TACT SKQCAB
SW921 87-A91-986-010 SW,RTRY EC12E24504-15MM

SW971 87-A91-987-080 SW,TACT SKQCAB

AUX C.B

CON831 87-A60-912-010 CONN,3P V IMSA-9202B-1
J831 85-HRL-623-010 JACK,3.5 ST BLK

CONN C.B

CN0001 S6-815-020-320 CONNECTOR TKC-W26X-C1

SW C.B

SW0001 S6-418-040-030 DET SW ESE22MH3
SW0002 S6-418-040-020 DET SW ESE22MH1
SW0003 S6-418-040-020 DET SW ESE22MH1

FLEX C.B

S3-031-100-370 PICK UP FPC(Z)

NO.

– 6 –

CHIP RESISTOR PART CODE

Chip Resistor Part Coding

88

A

Resistor Code

Chip resistor

Wattage Type Tolerance
1/16W 1005 5% CJ

1/16W
1/10W

1/8W

1608
2125

3216

5%

5%
5%

Symbol

CJ
CJ

CJ

Figure

Value of resistor

Form

L

Dimensions (mm)

t

W

0.55

Resistor Code

108
118

128

LW t

1.0 0.5 0.35 104

1.6 0.8 0.45
2 1.25 0.45

3.2

1.6

: A
: A

TRANSISTOR ILLUSTRATION

C

B

E

2SA1037
2SC2412
DTA114TKA
DTC114EKA
DTC114YKA
DTC114TKA
DTC144EKA

E C B

2SB1326
2SD1862

B C E

2SD2012
2SB1375

– 7 –

WIRING  1 (MAIN<1/2>)

1 2 3 4 5 6 7 8 9 1011121314151617181920212223242526272829303132

A

B

C

D

E

F

G

H

I

J

K

L

M

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P

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R

S

T

U

 8 

WIRING  1 (MAIN<2/2> / AUX)

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

A

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C

D

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F

G

H

I

J

K

L

M

N

O

P

Q

 9 

R

S

T

U

SCHEMATIC DIAGRAM - 1 (MAIN<1/2> / AUX)

– 10 –

SCHEMATIC DIAGRAM - 2 (MAIN<2/2>)

– 11 –

WIRING  2 (FRONT)

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

A

B

C

D

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H

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K

L

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 12 

R

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U