CD DVD VCD MECHANISM
AZG-3
S/M Code No. 09-99C-337-7N2
English
SERVICE MANUAL
TYPE
S2RD
S2RDJ
BASIC MECHANISM:KSM-210AAA
2
TABLE OF CONTENTS
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING/
Precaution to replace Optical block......................................................................................................... 3
How to Adjust the Rotating Phase of the Gear, Main Cam ..................................................................... 4
TRANSISTOR ILLUSTRATION .............................................................................................................. 4
ELECTRICAL MAIN PARTS LIST ....................................................................................................... 5-8
BLOCK DIAGRAM-1 (DVD VIDEO AMP/MECHA CONTROL) ........................................................ 9, 10
BLOCK DIAGRAM-2 (RF AMP/CS DSP/DVD DSP) ....................................................................... 11, 12
BLOCK DIAGRAM-3 (CS DSP/A/D CONVERTER) ........................................................................ 13, 14
WIRING-1 (DVD REAR/T-T/EXTENSION) ..................................................................................... 15, 16
SCHEMATIC DIAGRAM-1 (DVD REAR/T-T/EXTENSION)............................................................ 17, 18
WIRING-2 (FE: COMPONENT SIDE) ............................................................................................. 19, 20
WIRING-3 (FE: CONDUCTOR SIDE) ............................................................................................. 21, 22
SCHEMATIC DIAGRAM-2 (FE 1/4) ................................................................................................ 23, 24
SCHEMATIC DIAGRAM-3 (FE 2/4) ................................................................................................ 25, 26
SCHEMATIC DIAGRAM-4 (FE 3/4) ................................................................................................ 27, 28
SCHEMATIC DIAGRAM-5 (FE 4/4) ................................................................................................ 29, 30
WIRING-4 (BE: COMPONENT SIDE) ............................................................................................. 31, 32
WIRING-5 (BE: CONDUCTOR SIDE) ............................................................................................. 33, 34
SCHEMATIC DIAGRAM-6 (BE 1/3) ................................................................................................ 35, 36
SCHEMATIC DIAGRAM-7 (BE 2/3) ................................................................................................ 37, 38
SCHEMATIC DIAGRAM-8 (BE 3/3) ................................................................................................ 39, 40
WAVE FORM ................................................................................................................................... 41-44
TEST MODE ......................................................................................................................................... 45
IC DESCRIPTION ............................................................................................................................ 46-67
IC BLOCK DIAGRAM ....................................................................................................................... 68-71
MECHANICAL PARTS LIST 1/1 ........................................................................................................... 72
MECHANICAL EXPLODED VIEW 1/1 ............................................................................................ 73, 74
CD MECHANISM EXPLODED VIEW 1/1 (KHM-210AAA) ................................................................... 75
CD MECHANISM PARTS LIST 1/1 (KHM-210AAA) ............................................................................. 75
3
PICK-UP Assy P.C.B
Solder
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainit-
ulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylit-
tävälle 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: Invisible laser radiation when
open and interlocks defeated avoid expo-
sure to beam.
Advarsel:Usynling laserståling ved åbning,
når sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.
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.
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.
CLASS 1
KLASSE 1
LUOKAN 1
KLASS 1
LASER PRODUCT
LASER PRODUKT
LASER LAITE
LASER APPARAT
Precaution to replace Optical block
(KHM-210AAA)
1) After the connection, remove solder shown in
the right figure.
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.
4
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.
TRANSISTOR ILLUSTRATION
B
B
E
E
C
C
2SA1037
2SC2412K
2SC3052F
2SC3326A
2SK3019
DTA114EK
DTA124XK
DTA144EK
DTA144EU
DTC124XK
DTC144EK
DTC144EU
G D S
2SB1342
2SB1132
B C E
B C E
2SD2061
2SB1436
5
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
87-A20-602-040
C-IC,M5291FP
87-A21-428-040
C-IC,NJM2115M
87-017-825-010
IC,GP1F32T
8Z-ZJG-801-010
C-IC,CXD1866R
87-A21-315-040
C-IC,GLT440L16-40TC
8Z-ZJG-802-010
C-IC,CXD2598Q
8Z-ZJG-803-010
C-IC,CXP912032-121Q
8Z-ZJG-800-010
C-IC,CXD1889R
87-A21-429-040
C-IC,NJM2137M
87-A21-435-040
C-IC,BA5983FP
87-002-929-080
IC,NJM2901M
87-002-955-080
IC,NJU4053B
87-A21-440-040
C-IC,SN74LS245NS
87-017-859-080
IC,TC7S00FU
8Z-AV2-648-040
C-IC,HN58X2416FPSRZ
87-A21-304-010
IC,LB1649
8Z-AV2-628-010
C-IC,HD6412350F20
87-A20-905-040
C-IC,BA033FP
87-A20-185-040
C-IC,PST600DMT
87-001-551-080
IC,TC7S08F
8Z-ZJH-600-010
C-IC,M27C802CZ-H0
8Z-AV2-629-010
C-IC,W24512AT-15
8Z-AV2-630-010
C-IC,L64021D
8Z-AV2-633-010
C-IC,MB81F161622B
87-017-888-080
IC,NJM4558MD
87-A20-689-080
C-IC,PCM1723
87-A21-330-040
C-IC,SN74AHC1G04DBV
87-A21-251-010
C-IC,MC44724A
87-017-453-080
IC,NJM2267M
87-017-750-080
IC,MM1041XM
87-A21-447-080
C-IC,BU4S81
87-001-795-040
C-IC,TC74HC74AF
87-001-604-080
IC,TC74HCU04F
87-070-224-080
IC,TC74HCT00AF
TRANSISTOR
87-A30-255-010
TR,2SB1342
87-A30-217-010
TR,2SB1436(R)
87-026-231-080
CHIP-TRANSISTER,DTA124XK
87-026-237-080
CHIP-TR,DTC124XK
87-A30-359-040
C-TR,DTA144EUA
89-420-612-010
TR,2SD2061 (2W)
87-A30-360-040
C-TR,DTC144EUA
87-A30-076-080
C-TR,2SC3052F
89-211-323-080
C-TR,2SB1132R
87-A30-362-040
C-TR,2SK3019
87-026-210-080
CHIP-TR,DTC144EK
87-026-227-080
CHIP-TR,DTA114EK
89-333-265-080
TR,2SC3326A
89-110-372-080
TR,2SA1037(140MHZ 200MW)
89-324-123-080
C-TR,2SC2412K S
87-026-211-080
TR,DTA144EK
DIODE
87-A40-313-080
C-DIODE,MC 2840
87-070-335-080
ZENER,MTZJ8.2B
87-A40-614-040
C-DIODE,SFPB-72
87-017-779-080
C-DIODE,1SS355
87-017-932-080
ZENER,MTJ6.2B
87-A40-464-080
ZENER,MTZJ3.6A
87-020-027-080
CHIP-DIODE 1SS184
EXTENSION C.B
CN510
87-009-754-010
CONN,13P PH H
CN511
87-099-570-010
CONN,13P TUC-P13P-B1
T-T C.B
C401
87-018-214-080
CAP TC U 0.1-50F
CON401
86-NFZ-675-010
CONN,5P H 6216-11H
DVD REAR C.B
C2
87-010-235-080
CAP,E 470-16 SME
C4
87-010-196-080
CHIP CAPACITOR,0.1-25
C5
87-010-196-080
CHIP CAPACITOR,0.1-25
C6
87-010-101-080
CAP, ELECT 220-16
C7
87-010-101-080
CAP, ELECT 220-16
C8
87-010-196-080
CHIP CAPACITOR,0.1-25
C9
87-010-235-080
CAP,E 470-16 SME
C10
87-010-235-080
CAP,E 470-16 SME
C11
87-010-805-080
CAP, S 1-16
C12
87-012-140-080
CAP 470P
C13
87-010-178-080
CHIP CAP 1000P
C14
87-010-805-080
CAP, S 1-16
C17
87-010-178-080
CHIP CAP 1000P
C18
87-010-178-080
CHIP CAP 1000P
C19
87-010-196-080
CHIP CAPACITOR,0.1-25
C21
87-010-197-080
CAP, CHIP 0.01 DM
C22
87-010-382-080
CAP, ELECT 22-25V
C25
87-010-380-080
CAP, ELECT 47-16V
C26
87-010-235-080
CAP,E 470-16 SME
C27
87-010-248-080
CAP, ELECT 220-10V
C28
87-010-196-080
CHIP CAPACITOR,0.1-25
C29
87-010-248-080
CAP, ELECT 220-10V
C30
87-010-196-080
CHIP CAPACITOR,0.1-25
C31
87-010-248-080
CAP, ELECT 220-10V
C32
87-010-196-080
CHIP CAPACITOR,0.1-25
C45
87-010-265-080
CAP,E 33-16 11L
C50
87-010-380-080
CAP, ELECT 47-16V
C51
87-010-196-080
CHIP CAPACITOR,0.1-25
C101
87-010-190-080
S CHIP F 0.01
C102
87-016-044-080
CAP,E 100-16 5L GAS
C103
87-010-382-080
CAP, ELECT 22-25V
C104
87-010-190-080
S CHIP F 0.01
C202
87-010-196-080
CHIP CAPACITOR,0.1-25
C203
87-016-044-080
CAP,E 100-16 5L GAS
C204
87-010-248-080
CAP,E 220-10 SME
C206
87-010-197-080
CAP, CHIP 0.01 DM
C207
87-010-498-080
CAP,E 10-16 GAS
C208
87-010-498-080
CAP,E 10-16 GAS
C209
87-010-186-080
CAP,CHIP 4700P
C210
87-010-186-080
CAP,CHIP 4700P
C211
87-010-197-080
CAP, CHIP 0.01 DM
C212
87-010-197-080
CAP, CHIP 0.01 DM
C213
87-010-175-080
C-CAP,S 560P-50 SL
C214
87-010-175-080
C-CAP,S 560P-50 SL
C215
87-010-498-080
CAP,E 10-16 GAS
C216
87-010-498-080
CAP,E 10-16 GAS
C217
87-010-180-080
C-CER 1500P
C218
87-010-180-080
C-CER 1500P
C219
87-012-156-080
C-CAP,S 220P-50 CH
C220
87-012-156-080
C-CAP,S 220P-50 CH
C301
87-010-498-080
CAP,E 10-16 GAS
C302
87-010-497-080
CAP,E 4.7-35 5L
C303
87-010-197-080
CAP, CHIP 0.01 DM
C304
87-010-497-080
CAP,E 4.7-35 5L
C305
87-010-499-080
CAP,E 22-6.3 SRE
C306
87-010-555-080
CAP,E 100-10 GAS
C307
87-010-499-080
CAP,E 22-6.3 SRE
C308
87-010-555-080
CAP,E 100-10 GAS
C311
87-010-197-080
CAP, CHIP 0.01 DM
C312
87-010-197-080
CAP, CHIP 0.01 DM
C313
87-010-196-080
CHIP CAPACITOR,0.1-25
C316
87-010-322-080
C-CAP,S 100P-50 CH
C513
87-010-322-080
C-CAP,S 100P-50 CH