Aiwa CSD-TD51 User Manual

U(S),K(S),EZ(S)
U(W)
U(L)
SERVICE MANUAL
COMPACT DISC RADIO | • BASIC TAPE MECHANISM : |
CASSETTE RECORDER | • BASIC CD MECHANISM : DA11T3C |
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This Service Manual is the “Revision Publishing” and replaces “Simple Manual”
S/M Code No.
REVISIONDATA

SPECIFICATIONS
U MODEL | EZ MODEL |
• Design and specifications are subject to change without | • Design and specifications are subject to change without |
notice. | notice. |
K MODEL
•Design and specifications are subject to change without notice.
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
Caution: Invisible laser radiation when open and interlocks defeated avoid exposure to beam.
Advarsel:Usynling laserståling ved åbning, når sikkerhedsafbrydere er ude af funktion. Undgå udsættelse for stråling.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainitulla tavalla saattaa altistaa
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 herein may result in hazardous radiation exposure.
ATTENTION
L'utilisation 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
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.
PICK UP ASSY
1
16
Solder
TO/FROM CD C.B
3

ELECTRICAL MAIN PARTS LIST
REF. NO | PART NO. | KANRI | DESCRIPTION | REF. NO | PART NO. | KANRI | DESCRIPTION | ||
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| NO. |
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| NO. |
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IC |
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| C317 | CAP, CHIP 0.01 DM | |||
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| C801 | CAP, ELECT | |||
| IC,TA2149N | C805 | |||||||
| C806 | ||||||||
| IC,LA4227 |
| C807 | CAP, ELECT | |||||
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| C808 | CAP, ELECT | |||||||
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| C809 | CAP, ELECT | |||
| C810 | CAP, ELECT | |||||||
| IC,LA6541D | C811 | CHIP CAP 1000P | ||||||
| C812 | CHIP CAP 1000P | |||||||
| IC,BA4560N | C816 | |||||||
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| C817 | ||||
TRANSISTOR |
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| C821 | CAP, ELECT | |||
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| C822 | CAP, ELECT | |||
| TR,2SC2714 (0.1W) | C823 | CHIP CAP 1000P | ||||||
| TR,2SC1740S R |
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| TR,2SA1162Y | C824 | CHIP CAP 1000P | ||||||
| C829 | CHIP CAP 1000P | |||||||
| C830 | CHIP CAP 1000P | |||||||
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| C833 | CAP, CER | |||
| TR,2SC2001 (15W)<51 K<S>,51 | C834 | CAP, ELECT | ||||||
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| EZ<S>> |
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| C835 | ||||||||
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| EZ<S>> | C836 | ||||
| CHIP TR,2SC2712GR | C843 | CAP, CHIP 0.01 DM | ||||||
| TR,2SA1296 (0.75W) | C844 | CAP, CER | ||||||
| TR,2SA933S (0.3W) | C845 | CHIP CAP 1000P | ||||||
| TR,DTC124XS | C846 | CAP, ELECT | ||||||
| TR,2SB1370E | C851 | CAP,CHIP 4700P | ||||||
| TR,2SC1740 S(RS 0.3W) | C852 | CHIP CAP 1000P | ||||||
| TR,2SC1815 (0.4W) | C853 | CAP, CER | ||||||
| TR,2SA933RS | CN201 | CONN,16P |
| |||||
| TR,2SA1318TU | CN801 | CONN,4P V | ||||||
| TR,DTC144TK | CNA302 | CONN ASSY,6P | ||||||
| CNA801 | CONN ASSY, 4P RPH | |||||||
| TR,DTC114TK (0.2W) | L801 | COIL,OSC 85K BIAS | ||||||
| TR,DTC114TS (0.3W) | SW801 | SW,SL | ||||||
DIODE |
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| CD C.B |
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| DIODE,IN4148 | C30 | CAP, ELECT | ||||||
| C251 | CAP, ELECT | |||||||
| C261 | CAP, ELECT | |||||||
| ZENER,HZS3B1 | C262 | CAP, ELECT | ||||||
| ZENER,HZ7A3L (200MA)<51 U<S>,53 | C263 | CHIP CAP 1000P | ||||||
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| U<L>,52 U<W>> | C264 | CHIP CAP 1000P | |||
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| ZENER,HZ7B3L<51 K<S>,51 EZ<S>> | C265 | CAP, ELECT | ||||||
| ZENER,MTZJ8.2A | C266 | CAP, ELECT | ||||||
| DIODE,1N4003 | C267 | CAP, ELECT | ||||||
| DIODE,1SS133 (110MA) | C268 | CAP, ELECT | ||||||
| DIODE,ZENER HZ6C2L (200MA) | C271 | CAP, ELECT | ||||||
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| DIODE,FR202 | C272 | CAP, ELECT | ||||||
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| C278 | CAP, ELECT | |||
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| C279 | CAP, ELECT | |||
MAIN C.B |
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| C301 | CAP,E | |||
C211 | CAP, S | C306 | CAP, ELECT | ||||||
C212 | CAP, S | C307 | CAP, ELECT | ||||||
C215 | C308 | CAP, ELECT | |||||||
C216 | C311 | CAP, ELECT | |||||||
C231 | C312 | CAP, ELECT | |||||||
C232 | C321 | CAP, CHIP 0.01 DM | |||||||
C233 | C322 | CAP, ELECT | |||||||
C234 | C325 | CAP, ELECT | |||||||
C235 | C401 | CAP, ELECT | |||||||
C236 | C402 | CAP, CHIP 0.01 DM | |||||||
C237 | CAP, ELECT | C403 | CAP, ELECT | ||||||
C239 | CAP, CHIP 0.01 DM | C404 | CAP, ELECT | ||||||
C240 | CAP, CHIP 0.01 DM | C405 | CAP, CHIP 0.01 DM | ||||||
C247 | CAP, ELECT | C406 | CAP, ELECT | ||||||
C248 | CAP, ELECT | C407 | CHIP CAP 1000P | ||||||
C310 | CAP, ELECT | C408 | CAP, CHIP 0.022 | ||||||
C316 | CAP,E | C409 | CAP, ELECT |
4
REF. NO | PART NO. | KANRI | DESCRIPTION | ||
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| NO. |
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C410 | CAP, ELECT | ||||
C411 | |||||
C412 | CAP, ELECT | ||||
C413 | |||||
C414 | CAP, ELECT | ||||
C416 | CAP, ELECT | ||||
C417 | |||||
C418 | |||||
C419 | |||||
C420 | |||||
C421 | |||||
C422 | |||||
C423 | |||||
C424 | |||||
C425 | |||||
C426 | |||||
C428 | CAP, CHIP 0.01 | DM | |||
C429 | CAP,CHIP 4700P |
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C430 | |||||
C431 | CAP, ELECT | ||||
C432 | CAP, ELECT | ||||
C433 | CAP, ELECT | ||||
C434 | CHIP CAPACITOR 3300P(K) | ||||
C435 | CAP, CHIP 0.01 | DM | |||
C436 | CAP, ELECT | ||||
C437 | CAP, ELECT | ||||
C438 | K B | ||||
C439 | CHIP CAP 1000P |
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C440 | C CH | ||||
C441 | CAP, CHIP 0.01 | DM | |||
C442 | CH | ||||
C445 | F | ||||
C446 | F | ||||
C447 | F | ||||
C448 | CH | ||||
C450 | CAP 470P |
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C451 | |||||
C455 | CAP, ELECT | ||||
C457 | CH | ||||
C458 | CH | ||||
C459 | CAP, ELECT | ||||
C460 | CAPACITOR,0.01 |
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C461 | CAP, CHIP 0.01 | DM | |||
C462 | CAP, ELECT | ||||
C463 | CAP, CHIP 0.01 | DM | |||
C465 | CAP, ELECT | ||||
C466 | F | ||||
C467 | CAP, ELECT | ||||
C469 | |||||
C470 | CAP, ELECT | ||||
C471 | CHIP CAPACITOR, | ||||
C472 | CHIP CAPACITOR, | ||||
C473 | CHIP CAPACITOR, | ||||
C474 | CHIP CAPACITOR, | ||||
C475 | CAP, CHIP 0.01 | DM | |||
C476 | CAP,E | ||||
C477 | CAP, CHIP 0.01 | DM | |||
C478 | CAP, ELECT | ||||
C479 | CAP, CHIP 0.01 | DM | |||
C480 | CAP, ELECT | ||||
C481 | CAP, ELECT | ||||
C482 | CAP, ELECT | ||||
C489 | F | ||||
C490 | F | ||||
C491 | CAP, CHIP 0.01 | DM | |||
C492 | CAP, ELECT | ||||
C494 | CAP, CHIP 0.01 | DM | |||
C495 | K B | ||||
C501 | F | ||||
C502 |
REF. NO | PART NO. | KANRI | DESCRIPTION |
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| NO. |
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C503 | |
C504 | |
C505 | |
C506 | |
C510 | |
C831 | |
CN202 | |
CN205 | |
CN301 | |
CN401 | |
CN403 | |
CN802 |
CNA205
CNA802 | |
L401 | |
L404 | |
SFR430 | |
SW205 | |
X401 |
FRONT C.B
C601 | |
C602 | |
C603 | |
C604 | |
C605 | |
C607 | |
C608 | |
C610 | |
C611 | |
C612 | |
C613 | |
C614 | |
C615 | |
C616 | |
C620 | |
C625 | |
C627 | |
C629 | |
C630 | |
C631 | |
C632 | |
C633 | |
C635 | |
C636 | |
C637 | |
C638 | |
C639 | |
C640 | |
C641 | |
C642 | |
C643 | |
C644 | |
C645 | |
C646 | |
C647 | |
C648 | |
C649 | |
C650 | |
C651 | |
C652 | |
C653 | |
C654 | |
C655 | |
C656 | |
C657 | |
C658 | |
CN601 |
CAP, CHIP 0.022
CONN,3P V 2.5
CONN,2P V
CONN,3P V 2.5
CONN,16P V
CONN,8P 6216 H
CONN,4P V 2.5
CONN ASSY, 2P DOOR
CONN ASSY,6P
CONN ASSY, 4P
COIL, 10UH
COIL, 100UH SFR100K,RH063EC
SW, PUSH
CAP, CHIP 18P
CHIP
CAP,E
CHIP CAPACITOR,
Z F | ||
Z F | ||
Z F |
CONN,16P 6216 H
5
REF. NO | PART NO. | KANRI | DESCRIPTION |
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| NO. |
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CN602 | |
CNA603 | |
CNA604 | |
L601 | |
LCD601 |
LED602
LED608
LED610 | |
S601 | |
S604 | |
S605 | |
S606 | |
S607 | |
S611 | |
S613 | |
S614 | |
S615 | |
X601 | |
X602 |
TUNER C.B
CONN,8P 6216 H CONN ASSY,4P
LED,934ID RED
LED,934ID RED
LED,934ID RED
LED,934ID RED
LED,934ID RED
LED,934ID RED LED,934GD GRN SW,TACT SKQAB(N) SW,TACT SKQAB(N) SW,TACT SKQAB(N)
SW,TACT EVQ 214 05R SW,TACT EVQ 214 05R SW,TACT SKQAB(N)
SW,TACT SKQAB(N) SW,TACT EVQ 214 05R
SW,TACT EVQ 214 05R VIB,XTAL 32.768K5PPM VIB,CER CSA5.76MG200
C1 |
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C2 | CH | ||
C3 |
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C5 | |||
C6 | CAP, CHIP 18P<51 U<S>,53 U<L>,52 | ||
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| U<W>> |
C7 | CAP,PP | ||
C8 | |||
C10 | CAP, CHIP 0.01 | DM | |
C11 | CAP, CHIP 0.01 | DM | |
C12 | CAP, CHIP 0.01 | DM | |
C13 | |||
C14 | |||
C15 | |||
C16 | CAP, ELECT | ||
C17 | CAP, CHIP 0.022 |
| |
C18 |
| ||
C19 | CAP, ELECT | ||
C20 | CAP, ELECT | ||
C21 | CAP, CHIP 0.01 | DM | |
C22 | CAP, CHIP 0.01 | DM | |
C23 | CAP, CHIP 0.01 | DM | |
C24 | |||
C25 | |||
C27 | |||
C28 | K B | ||
C29 | K B | ||
C30 | |||
|
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| EZ<S>> |
C30 | CAP, CHIP 0.022<51 U<S>,53 | ||
|
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| U<L>,52 U<W>> |
C31 | |||
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| EZ<S>> |
C31 | CAP, CHIP 0.022<51 U<S>,53 | ||
|
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| U<L>,52 U<W>> |
C33 | |||
C34 | |||
C35 | CAPACITOR,0.01 |
| |
C36 | CAP, ELECT | ||
C37 | CAP, CHIP 0.01 | DM | |
C38 | CAP, ELECT | ||
C39 | CAP, ELECT | ||
C40 | CAP, CHIP 0.01 | DM | |
C41 | |||
C42 |
REF. NO | PART NO. | KANRI | DESCRIPTION | |
|
|
| NO. |
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C43 | ||||
C44 | CAP 12P |
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C45 | ||||
C46 | CAP, CHIP 0.01 DM | |||
C47 | CAP, CHIP 0.01 DM | |||
C48 | CAP, CHIP 0.01 DM | |||
C49 | CAP 470P |
| ||
C50 | CAP, CHIP 0.01 DM | |||
C51 | ||||
C52 | CAP, CHIP 0.01 DM | |||
C53 | CAP, CHIP 0.01 DM | |||
C54 | CAP,PP | |||
|
|
|
| EZ<S>> |
C55 | CAP, CHIP 0.01 DM | |||
C71 | CAP, CHIP 0.01 DM | |||
C72 | CAP, ELECT | |||
C73 | CAP, CHIP 0.01 DM | |||
C75 | CAP, CHIP 0.01 DM | |||
C91 | CAP 470P |
| ||
C92 | CAP, CHIP 0.01 DM | |||
C93 | CAP, CHIP 0.01 DM | |||
CF1 | FLTR,CDA10.7 MG80A | |||
CF2 | FILTER, | |||
CF3 | FILTER, | |||
CN2 | CONN,6P | |||
CN3 | CONN,4P V | |||
CN605 | CONN,2P H | |||
HD1 | HLDR,BAR ANT. | |||
HD2 | HLDR,BAR ANT. | |||
L2 | COIL,FM BPF(ACD) | |||
L3 | ||||
|
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| U<L>,52 U<W>> |
L3 | ||||
|
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|
| K<S>,51 EZ<S>> |
L4 | COIL,MW OSC(SYN) | |||
L5 | COIL,FM RF EX(ACH) | |||
L6 | COIL,FM OSC(ACH) | |||
L7 | FLTR,PCFAZH450T (TOK) | |||
L8 | COIL,10UH(CECS) | |||
L51 | COIL,LW OSC(SYN)<51 K<S>,51 | |||
|
|
|
| EZ<S>> |
LED601 | LED,934ID RED | |||
LED609 | LED,934ID RED | |||
TC1 | TRIMER,20P LAR | |||
TC51 | TRIMMER,50P 4.0X4.5 ECRL<51 | |||
|
|
|
| K<S>,51 EZ<S>> |
X1 | VIB,XTAL 4.500MHZ | |||
H.P. CB |
|
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CN101 | CONN ASSY,3P | |||
CN102 | CONN,4P H WHT EH | |||
HP1 | ||||
BATT1 C.B |
|
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C901 | ||||
C902 | ||||
C903 | ||||
C904 | ||||
CNA901 | CONN ASSY,3P PWR | |||
!PR901 |
| PROTECTOR,2.5A 491<51 K<S>,51 | ||
|
|
|
| EZ<S>> |
SP901 | ||||
SP902 | ||||
BATT2 C.B |
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|
SP903 | ||||
SP904 |
6

LCD DISPLAY
REF. NO | PART NO. | KANRI | DESCRIPTION |
|
| NO. |
|
MOTOR C.B |
|
|
|
M2 | MOTOR GEAR ASSY | ||
PIN3 | CONNECTOR 6P | ||
SW1 | LEAF SW |
| |
KEY C.B |
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|
|
S608 | SW,TACT EVQ 214 05R | ||
S609 | SW,TACT SKQAB(N) | ||
S610 | SW,TACT SKQAB(N) |
•Regarding connectors, they are not stocked as they are not the initial order items.
The connectors are available after they are supplied from connector manufacturers upon the order is received.
CHIP RESISTOR PART CODE
Chip Resistor Part Coding
8 8
A
Figure
Resistor Code
Value of resistor
Chip resistor
Wattage | Type | Tolerance | Symbol | Dimensions (mm) |
| : A | ||
Form | L | W | t | Resistor Code : A | ||||
1/16W | 1005 | 5% | CJ |
| 1.0 | 0.5 | 0.35 | 104 |
1/16W | 1608 | 5% | CJ | L | 1.6 | 0.8 | 0.45 | 108 |
t | ||||||||
1/10W | 2125 | 5% | CJ | W | 2 | 1.25 | 0.45 | 118 |
1/8W | 3216 | 5% | CJ |
| 3.2 | 1.6 | 0.55 | 128 |
TRANSISTOR ILLUSTRATION
E C B E C B E C B E C B
2SA1296 | 2SC1815 | 2SA933 | 2SA1318 |
| 2SC2001 | 2SC1740 |
|
|
| DTC114TS |
|
|
| DTC124XS |
|
C | S |
|
|
B | D | BCE |
|
E | G |
| |
2SA1162 | 2SK302 | 2SB1370 |
|
2SC2712 |
|
|
|
2SC2714 |
|
|
|
DTA114YK |
|
|
|
DTC114TK |
|
|
|
DTC114YK
DTC124XK
DTC144TK
7 | 8 |

1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
A
B
C
D
E
F
G
H
I
J
K
9 | 10 |

SCHEMATIC
NM : NO MOUNTED
11 | 12 |

SCHEMATIC
13 | 14 |