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AZG-1 YZ8RDLM
Service Manual
18 pgs1.6 Mb0

Aiwa KSM-880CAB, AZG-1 Z8RDC1, AZG-1 Z8RDC, AZG-1 YZ8RDM, AZG-1 Z8RDM Service Manual

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AZG-1
English
SERVICE MANUAL
CD MECHANISM
BASIC CD MECHANISM:KSM-880CAB
TYPE
Z8RDLC
Z8RDLM
Z8RDLC1
Z8RDM
YZ8RDM
Z8RDC
Z8RDC1
S/M Code No. 09-001-335-3N4
DATA
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
CLASS 1 KLASSE 1 LUOKAN 1 KLASS 1
LASER PRODUCT LASER PRODUKT LASER LAITE LASER APPARAT
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: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 käyt-täjän turvallisuusluokan 1 ylit­tävälle näkymättömälle lasersäteilylle.
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.
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.
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 figure below.
Solder
2
How to Adjust the Rotating Phase of the Gear, Main Cam
1) Push down the hooking catch of the CHAS. MECH, and remove the TRAY.
2) Align the arrow mark of the Gear, Main Cam with the black round mark of the CHAS, MECHA as shown below.
3) Confirm that the Slide, Mech Cam is located in the right position, then insert the TRAY gently.
Caution: If the rotating phase of the Gear, Main Cam is
incorrectly adjusted, the chucking operation and tray movement will have malfunction.
Align the arrow 2 mark with the black round • mark.
3
ELECTRICAL MAIN PARTS LIST
REF. NO PART NO. KANRI DESCRIPTION
NO.
IC 87-A20-446-010 C-IC,LA9241ML
87-A21-319-010 C-IC,LC78622NE 87-A20-445-010 IC,BA5936
TRANSISTOR
87-026-609-080 TR,KTA1266GR 87-026-295-080 TR,DTC144TK 87-A30-087-080 C-FET,2SK2158 87-026-237-080 CHIP-TR,DTC124XK 87-A30-076-080 C-TR,2SC3052F
87-A30-075-080 C-TR,2SA1235F
DIODE
87-020-465-080 DIODE,1SS133 (110MA) 87-020-331-080 CHIP-DIODE,DAN202K 87-A40-337-080 ZENER,MTZJ 6.8B 87-A40-313-080 C-DIODE,MC 2840 87-A40-620-080 ZENER,MTZJ6.2A
3CD C.B
C11 87-012-393-080 C-CAP,S 0.22-16 R K C12 87-012-157-080 C-CAP,S 330P-50 CH C13 87-016-369-080 C-CAP,S 0.033-25 B K C14 87-A10-201-080 C-CAP,S0.33-16 KB C15 87-010-213-080 C-CAP,S 0.015-50 B
<Z8RDC,Z8RDC1,Z8RDM,YZ8RDM>
C16 87-010-992-080 C-CAP,S 0.047-25 B
<Z8RDC,Z8RDC1,Z8RDM,YZ8RDM>
C16 87-016-083-080 C-CAP,S 0.15-16 RK
<Z8RDLM,Z8RDLC,Z8RDLC1,YZ8RDLM> C17 87-010-184-080 CHIP CAPACITOR 3300P(K) C18 87-A11-177-080 C-CAP,S 0.15-16 K B C19 87-010-992-080 C-CAP,S 0.047-25 B
C20 87-010-178-080 CHIP CAP 1000P C21 87-012-393-080 C-CAP,S 0.22-16 R K C22 87-016-083-080 C-CAP,S 0.15-16 RK C23 87-010-197-080 CAP, CHIP 0.01 DM C24 87-010-186-080 CAP,CHIP 4700P
C25 87-010-400-040 CAP,E 0.47-50 C26 87-010-322-080 C-CAP,S 100P-50 CH C27 87-010-382-040 CAP,E 22-25 SME C28 87-010-545-040 CAP,E 0.22-50 SME C29 87-010-184-080 CHIP CAPACITOR 3300P(K)
C31 87-010-186-080 CAP,CHIP 4700P C32 87-010-315-080 C-CAP,S 27P-50 CH C33 87-016-081-080 C-CAP,S 0.1-16 RK C35 87-010-196-080 CHIP CAPACITOR,0.1-25 C37 87-010-405-080 CAP, ELECT 10-50V
C38 87-010-263-080 CAP, ELECT 100-10V C39 87-010-197-080 CAP, CHIP 0.01 DM C40 87-010-401-080 CAP, ELECT 1-50V C41 87-016-081-080 C-CAP,S 0.1-16 RK C42 87-010-263-080 CAP, ELECT 100-10V
C43 87-010-197-080 CAP, CHIP 0.01 DM C44 87-010-263-080 CAP, ELECT 100-10V C46 87-010-196-080 CHIP CAPACITOR,0.1-25 C47 87-010-260-080 CAP, ELECT 47-25V C48 87-010-196-080 CHIP CAPACITOR,0.1-25
C49 87-010-404-080 CAP, ELECT 4.7-50V C50 87-010-197-080 CAP, CHIP 0.01 DM C51 87-010-263-040 CAP,E 100-10 C52 87-012-156-080 C-CAP,S 220P-50 CH C71 87-012-393-080 C-CAP,S 0.22-16 R K
C101 87-016-369-080 C-CAP,S 0.033-25 B K C102 87-016-081-080 C-CAP,S 0.1-16 RK C103 87-010-318-080 C-CAP,S 47P-50 CH
REF. NO PART NO. KANRI DESCRIPTION
NO.
C104 87-012-154-080 C-CAP,S 150P-50 CH C105 87-010-196-080 CHIP CAPACITOR,0.1-25 C109 87-010-197-080 CAP, CHIP 0.01 DM C111 87-010-312-080 C-CAP,S 15P-50 CH C112 87-010-154-080 CAP CHIP 10P
C113 87-010-178-080 CHIP CAP 1000P C115 87-010-404-080 CAP, ELECT 4.7-50V C116 87-010-196-080 CHIP CAPACITOR,0.1-25 C117 87-010-263-040 CAP,E 100-10 C118 87-010-178-080 CHIP CAP 1000P
C121 87-010-403-080 CAP, ELECT 3.3-50V C122 87-010-403-080 CAP, ELECT 3.3-50V C123 87-010-180-080 C-CER 1500P C124 87-010-180-080 C-CER 1500P C132 87-010-196-080 CHIP CAPACITOR,0.1-25
C135 87-010-314-080 C-CAP,S 22P-50V C191 87-010-263-040 CAP,E 100-10 C192 87-010-178-080 CHIP CAP 1000P C192 87-010-178-080 CHIP CAP 1000P C193 87-010-196-080 CHIP CAPACITOR,0.1-25
C201 87-010-196-080 CHIP CAPACITOR,0.1-25 C204 87-010-196-080 CHIP CAPACITOR,0.1-25 C205 87-010-196-080 CHIP CAPACITOR,0.1-25 C206 87-010-196-080 CHIP CAPACITOR,0.1-25 C207 87-010-196-080 CHIP CAPACITOR,0.1-25
C208 87-010-196-080 CHIP CAPACITOR,0.1-25 C211 87-010-405-040 CAP,E 10-50 C212 87-010-405-040 CAP,E 10-50 C213 87-010-196-080 CHIP CAPACITOR,0.1-25 C251 87-010-322-080 C-CAP,S 100P-50 CH
C252 87-010-322-080 C-CAP,S 100P-50 CH C253 87-010-322-080 C-CAP,S 100P-50 CH C281 87-010-382-040 CAP,E 22-25 SME C401 87-A10-730-080 CAP,E 1000-16 SMG C402 87-010-197-080 CAP, CHIP 0.01 DM
C403 87-010-196-080 CHIP CAPACITOR,0.1-25 C404 87-010-260-040 CAP,E 47-25 SME C405 87-010-382-080 CAP, ELECT 22-25V C421 87-010-382-080 CAP, ELECT 22-25V C422 87-010-196-080 CHIP CAPACITOR,0.1-25
C901 87-010-260-080 CAP, ELECT 47-25V C902 87-010-196-080 CHIP CAPACITOR,0.1-25 CN1 87-A60-429-010 CONN,16P H TOC-A CN2 87-099-199-010 CONN,6P 6216 H CN201 87-099-030-010 CONN,13P 6216H
CN203 87-099-212-010 CONN,5P 6216 V CN204 84-ZG1-648-010 CONN ASSY,6P
<Z8RDLM,YZ8RDLM,Z8RDM,YZ8RDM>
CN204 84-ZG1-675-010 CONN ASSY,6P (GETA)
<Z8RDC,Z8RDC1,Z8RDLC,Z8RDLC1> L11 87-005-849-080 COIL,10UH(CECS) L101 87-005-614-080 COIL 100UH LAV35 J
L102 87-005-602-080 COIL,10UH LAV35 J LED901 87-A40-558-010 LED,SLZ-8128A-01-A M201 87-045-383-010 MOT,M9I50T28-2
<Z8RDC,Z8RDC1,Z8RDLC,Z8RDLC1> M201 87-045-305-010 MOTOR, RF-500TB DC-5V (2MA)
<Z8RDLM,YZ8RDLM,Z8RDM,YZ8RDM> SFR101 87-A90-787-080 SFR,100K H HOKU
SW201 87-036-109-010 PUSH SWITCH SW202 87-036-109-010 PUSH SWITCH X101 87-A70-046-010 VIB,XTAL 16.934MHZ
LED C.B LED301 87-A40-263-080 LED,SLH-56PCT31 GRN
<Z8RDC,Z8RDC1,Z8RDM,YZ8RDM> LED302 87-A40-268-080 LED,SLH-56DCT31 ORN LED303 87-A40-268-080 LED,SLH-56DCT31 ORN
<Z8RDC,Z8RDC1,Z8RDM,YZ8RDM> LED303 87-A40-263-080 LED,SLH-56PCT31 GRN
<Z8RDLM,Z8RDLC,Z8RDLC1,YZ8RDLM>
4
REF. NO PART NO. KANRI DESCRIPTION
LED304 87-A40-263-080 LED,SLH-56PCT31 GRN
T-T C.B C401 87-A11-148-080 CAP,TC U 0.1-50 Z F
CON401 86-NFZ-675-010 CONN,5P H 6216-11H M401 87-045-364-010 MOTOR(BCH3B14) PS401 87-026-573-010 SNSR,PHOTO GP1S53V
MOTOR C.B
PIN3 91-564-722-110 CONN,PIN 6P SW1 91-572-085-110 LEAF SWITCH
• 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.
NO.
<Z8RDC,Z8RDC1,Z8RDM,YZ8RDM>
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%
TRANSISTOR ILLUSTRATION
C
B
EECB
Symbol
CJ CJ
CJ
Figure
Value of resistor
Form
L
D
G
S
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
2SA1235F 2SC3052F DTC124XK DTC144TK
KTA1266GR
2SK2158
5
WAVE FORM
VREF
1 IC11 Pin = (RFSH) VOLT/DIV: 0.5V
TIME/DIV: 1µS
MAX
2.0±0.1 Vp-p
0 V
EYE PATTERN must be CLEAR and MAX
2 IC11 Pin ^ (FD) VOLT/DIV: 100mV
TIME/DIV: 1mS
VREF
4 IC11 Pin ≥ (SPD) VOLT/DIV: 100mV
TIME/DIV: 1mS
VREF
5 IC11 Pin ª (SLD) VOLT/DIV: 200mV
TIME/DIV: 2S
3 IC11 Pin % (TO) VOLT/DIV: 100mV
TIME/DIV: 1mS
VREF
IC BLOCK DIAGRAM IC, BA5936S
6
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