Aiwa CT-X2018, CT-X2058 Service Manual

a n u a

SER VI CE

CT-X2058

CT-X2018

REVISION PUBLISHING

This Service Manual is the "Revision Publishing" and replaces "Simple Manual"

(S/M Code No. 09-983-263-401).

S/M Code No. 09-9 84 -26 0- 60 1

SERVICE MANUAL

SPECIFICATIONS

RADIO SECTION

(FM)

Frequency Range:

Usable Sensitivity:

50 dB Quieting Sensitivity:

IF Rejection:

Frequency Response: S/N Ratio: Stereo Separation: Alternate Channel Selectivity:

Capture Ratio:

(AM)

Frequency Range:

Usable Sensitivity:

TAPE SECTION

Wow/Flutter:

Tape Speed:

S/N Ratio:

Frequency Response: Stereo Separation: FF/REW Time:

87.5 MHz-108 MHz (100-kHz steps)

87.5 MHz-108 MHz (50-kHz steps)

12.7 dBf

17.2 dBf 80 dB 30 Hz-15,000 Hz 63 dB

35 dB at 1 kHz

70 dB

3 dB

530 kHz-1,710 kHz

(10-kHz steps)

522 kHz-1,620 kHz

(9-kHz steps)

30 pV (30 dB)

0.1% (WRMS)

4.8 cm/sec. {Vk ips)

50 dB 40 Hz-14,000 Hz 40 dB

190 sec. (C-60)

AUDIO SECTION

Max. Power Output: 25 W X 4 channels

CD IN input

Input sensitivity (load impedance)

CD IN: 500mV (10 k Q )

GENERAL

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

DC, negative ground

Load Impedance: 4 Q Tone Control: Bass ± 10 dB at 100 Hz

Treble ± 10 dB at 10 kHz

Preamp Output Voltage (load impedance):

2.2 V (10k Q )

Installation size: 182(W) X 53(H) X 155(D) mm

(774(W) X 21/s(H) X 6Ve(D) inches)

> Design and specifications are subject to change without

notice.

ACCESSORIES LIST

DESCRIPTIONTIffTcT& "REFERENCE NAME LIST" $ # i b T < tz S l>0 If can't understand for Description please kindly refer to "REFERENCE NAME LIST"

REF. NO PART NO. KANRI DESCRIPTION

1 S7-0X8-147-001 2 S2-2X8-KT2-000 3 S2-2X5-KT4-000

SO-9X6-KT1-OOC) PANEL CASE P.P

4 5 S2-050-654-091 NUT M5

6 Sl-850-031-520 SCREW,5-15

SO — 650 —651 —014 SCREW,10-M5-10

7 8 S3-309-005-203

S3-410-005-003 PLANE WASHER 10-5-0.5

10 S6-694-326-2ES

NO.

IB ENG/SPA/P0RTU KEY,RELEASE REAR MOUNTING BRACKET

SPRING WASHER M5

SPK

ELECTRICAL MAIN PARTS LIST

D ES C RIP TIO N T fllfrT^& ^tl« "REFERENCE NAME LIST" If can't understand for Description please kindly refer to "REFERENCE NAME LIST".

REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION

S3-320-622-564 IC,KIA6225S S3-375-373-E16 IC,LC75373E 87-A20-599-010 S3-350-994-D84 IC, PST994D S3-32B-A09-T18

87-A20-877-010 S3-339-297-F14

TRANSISTOR

87-026-464-080 87-026-610-080 S1-71H-003-EOO 87-026-311-080 S3-147-320-325

S3-1KT-A16-58Y S3-1KT-C43-69Y TR,KTC4369Y 87-026-572-080 TR,DTA114TS S3-1DT-C36-3TS TR,DTC363TS

DIODE

87-020-465-080 DIODE,1SS133VR=35V 87-001-783-080 DIODE, 1N4002 87-070-334-010 ZENER, 87-070-136-080 ZENER, 5. IV 87-017-932-080

S3-040-806-2UD C-ZENER,DIODE (SMD TYPE)

87-017-779-080 DIODE,1SS355

MAIN C.B

C105 C107 C108 87-010-553-080 C109 C110 87-010-053-080

C115 87-010-053-080 C116 C118 C203 C204

C205 87-010-555-010

C206 C209 C210 87-010-053-080 C211

C231 87-010-553-080 C301 87-010-553-080 C303 87-010-053-080 C304 C305

C306 C311 C312 C317 C318 87-010-378-040

C319 87-010-053-080 CAP, E C320 C321 C322 C324

C457 C458 87-010-053-080 C501 87-010-053-080 C502 C503 87-010-053-080 CAP, E

C504

87-010-553-080 87-010-495-040 CAP, E 2.2-50V

87-010-053-080

87-010-053-080 CAP, E 87-010-553-080 87-010-378-040 87-010-378-040

87-010-555-010 87-010-053-080

87-010-555-010 CAP, E

87-010-053-080 CAP, E 1-50V 87-010-378-040 CAP, E

87-010-378-040 87-010-378-040 87-010-378-040 87-010-378-040

87-010-053-080 CAP, E 87-010-053-080 87-010-053-080 CAP, E 87-010-553-080 CAP, E 47-16V

87-010-053-080

87-010-053-080 CAP, E

NO. NO.

IC,HA13154A

IC,BA09T

IC,TC9321F-015 IC,TC9297F

TR,DTC114TS TR,KTC3198-Y TR,KTA1267Y TR,DTB123YS TR,KTC3203Y

TR,KTA1658Y

MTZ10B

ZENER,MTZJ6.2B

CAP, E 47-16V

CAP,E

47-16V CAP,E 1-50V CAP,E

1-50V

CAP, E 1-50V

1-50V CAP, E 47-16V CAP, E

10-16V CAP,E

10-16V

CAP,E

100-10V

CAP,E

100-10V CAP,E 1-50V CAP,E

1-50V

100-10V

CAP,E 47-16V CAP,E

47-16V CAP,E

1-50V

10-16V

CAP, E

10-16V

CAP, E 10-16V CAP, E

10-16V

CAP,E

10-16V

CAP, E

10-16V

1-50V

CAP, E 1-50V

1-50V

CAP, E

1-50V

CAP,E

1-50V

CAP, E

1-50V

CAP, E 1-50V

1-50V

C509 87-010-866-010 CAP, E 10UF-63V C510 C602 87-015-682-040 CAP, E 22-16V C603 87-010-248-040 C604 87-010-112-040

C605 87-010-553-080 CAP, E C606 87-010-555-010 C633 87-010-553-080 CAP, E 47-16V C702 87-010-555-010 CAP, E 100-10V C751

C752 87-015-698-080 CAP,E 4.7-50V C753 C831 C832 87-010-053-080 CAP,E 1-50V CON231

CON831 S6-051-5B6-8M1 CONN, 15P DET D701 J101 J451 S6-1DA-E24-2V5 JACK,RCA 2P L101 87-003-143-080 COIL,4.7UH 2X4MM

L701 L702 L731

SW901

TUN101 SO-3FA-E34-001

X701

FRONT C.B

CON801 S6-051-5B6-7M1 CONN,15P DET LCD801

PL801 S3-6X8-KT1-006 PL801 PL802 S3-6X8-KT1-006 LAMP CAP BLUE

PL802 S8-790-653-602 PILOT LAMP 9V 60MA PL803 S3-6X6-KT1-000 LAMP CAP GREEN PL803 PL804 S3-6X6-KT1-000 LAMP CAP GREEN PL804 S8-790-653-602 PILOT LAMP 9V 60MA

PL806 PL806 PL807 S3-6X6-KT1-000 LAMP CAP GREEN PL807 PL808

PL808 SW801 SW802 SW803 SW804

SW805 SW806 SW807 SW808 SW809

SW810 S4-711-0S5-0K1 SW811

SW812 SW813 S4-711-0S5-0K1 SW,SMD TACT 2 PIN

SW814

SW815

SW816

SW817 S4-711-015-OK1 SW, TACT 2PINS SW818 SW819

SW820

JACK C.B

87-010-377-010 CAP, E

87-010-553-080 CAP, E

87-010-053-080 CAP,E 1-50V 87-010-053-080 CAP,E 1-5 0V

S6-040-825-5NT CONN,8P 2.5 PITCH WAFER

S3 — 051-012—400 LED,LAMP 3MM(RED) S8-48K-T67-900 ANT,SOCKET

87-003-149-080 COIL,47UH

87-003-383-010 87-003-149-080 COIL,47UH

S4-1SK-Y12-002 SW,SLIDE MINI 1P2T

S3-772-000-013 X' TAL,7.2 MHZ

S3-580-08K-TKA LCD,DISPLAY

S8-790-653-602 PILOT LAMP 9V 60MA

S3-6X6-KT1-000 LAMP CAP GREEN S8-790-653-602

S8-790-653-602 S3-6X6-KT1-000 LAMP CAP GREEN

S8-790-653-602 S4-711-015-0K1

S4-711-015-0K1 S4-711-015-0K1 S4-711-015-0K1

S4-711-015-0K1 S4-711-015-0K1 S4-711-015-0K1 S4-711-015-0K1 S4-711-015-0K1 SW, TACT 2PINS

S4-711-0S5-0K1

S4-7U-015-0K1

S4-711-015-0K1

S4-711-015-0K1 S4-711-015-0K1

S4-711-015-OK1 S4-711-015-OK1

S4-711-015-0K1

3300UF-16V

CAP, E

220-10V

CAP, E

100-16V

47-16V

CAP, E

100-10V

47-16V

COIL,1UH

TUNER PACK FAE340-A02

LAMP CAP BLUE

PILOT LAMP 9V 60MA

PILOT LAMP 9V 60MA SW, TACT 2PINS SW, TACT 2PINS SW, TACT 2PINS SW, TACT 2PINS

SW, TACT 2PINS SW, TACT 2PINS SW, TACT 2PINS SW, TACT 2PINS

SW, SMD TACT 2PIN SW, SMD TACT 2 PIN SW,TACT 2PINS

SW, TACT 2PINS

SW, TACT 2PINS SW, TACT 2PINS

SW,TACT 2PINS SW, TACT 2PINS

SW, TACT 2PINS

REF.NO PART NO. . KANRI DESCRIPTION

J801 S6-1MO-JB3-2BO JACK,AUX

HEAD C.B

SW C.B

O f 7 3 — F / CHIP RE SIST O R PART CO DE

NO.

9 y n - F © f£ 9 Ï l%

Chip Resistor Part Coding

3 E - □ □ □ □ □ □

Resistor Code

9 " j y ° W s K

Chip resistor

Wattage

1/16W 1/10W 1/8W

TRANSISTOR ILLUSTRATION

Type 16 0 8

212 5

321 6 5 %

Tolerance

Symbol

CJ CJ

Figure

m Kffi

Value of resistor

-----

\f"S; / Diamensions (mm) / Form

1. 6 0.8 2 1.2 5 0.45

3.2 1. 6 0.55

t Resistor Code : A

0.45

f i Jn n - F : A

10 8 118 128

EC B

KTC3198 KTC3203

EC B

DTA114TS DTB123YS DTC114TS DTC363TS KTA1267

BCE

KTA1658 KTC4369

BLOCK DIAGRAM

WIRING-1

(MAIN SECTION)

2 |

TO ANTENN A

J 1 0 1

S S S S

"S»+

P k o 4

’m R2 0 3

y\ •A A A /- *

_______

3 |

_______

• a a / v #

W a f r

4 [

_______

5 |

_______

6 j 7 j 8 I 9 | 10 [ 11 | 12 | 13 | 14

---

R ( - ) R ( + ) L ( - > L (+ )

V L T / B L O

— < V LT >

G RN / B LK >

—<GRN>

---

tiPNfcO 1

<GRY>—

< G RY /B LK

---

<WHT >—

< W H T/ B LK

•R (+)

•R (-)

-L (+)

•L (-)

TO FRO N T SP E A K E R

C < E S P

R751 tr

► V W «

07 55 Q 7 5 6 07 54 Q753

l \ m » m

■ . . . mmrnjmSm 6

•-'WV»

SW 3

(F F/ R EW )

SW 2 M1

(PA C K -IN ) (R E E L MOTOR)

C, 60 7

SW90 1

Q 1 0 4

• A A V »

PH4£ "

•wyVV»

HEA-B C. B

-<GRY>-

-< VLT> -

SW 1

(F /R )

• A A A r *

r i 1 a

»AAV«

E Z jO Z

C 3 -

r a -

-<YEL>—I

-<REB>—

-<WHT>

-<PNK>

-<BLK>

C 0 N 8 3 1

' X T ?

V h- V Z I _l

CL > PQ

Y Y Y,

C0€I20 1

SCHEMATIC DIAGRAM-1 (MAIN SECTION)

+ 14 hidden pages

Aiwa CT-X2018, CT-X2058 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual