LCX-K170
HRJ(ST)
SERVICE MANUAL
COMPACT DISC
STEREO SYSTEM
BASIC TAPE MECHANISM : TN21ZSC-1653
BASIC CD MECHANISM : KSM-2131 BDM
S/M Code No. 09-993-324-7R1
DA
TA
RE
VI
SIO
N
This Service Manual is the “Revision Publishing” and replaces “Simple Manual”
LCX-K170(HRJST)(S/M Code No.09-993-324-7T1).
TABLE OF CONTENTS
SPECIFICATIONS .................................................................................................................................. 3
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING/
Precaution to replace Optical block......................................................................................................... 4
ELECTRICAL MAIN PARTS LIST ....................................................................................................... 5-8
TRANSISTOR ILLUSTRATION .............................................................................................................. 8
WIRING-1 (MAIN) ............................................................................................................................. 9, 10
SCHEMATIC DIAGRAM-1 (MAIN) .................................................................................................. 11, 12
WIRING-2 (VCD/FRONT) ................................................................................................................ 13-16
SCHEMATIC DIAGRAM-2 (VCD) ................................................................................................... 17, 18
SCHEMATIC DIAGRAM-3 (VCD) ................................................................................................... 19, 20
SCHEMATIC DIAGRAM-4 (FRONT) .............................................................................................. 21, 22
VOLTAGE CHART ........................................................................................................................... 23-25
IC DESCRIPTION ............................................................................................................................ 26-38
IC BLOCK DIAGRAM ...................................................................................................................... 39, 40
ELECTRICAL ADJUSTMENT ......................................................................................................... 41, 42
PRACTICAL SERVICE FIGURE ........................................................................................................... 43
LCD DISPLAY ....................................................................................................................................... 44
MECHANICAL EXPLODED VIEW 1/1 ............................................................................................ 45, 46
MECHANICAL PARTS LIST 1/1 ........................................................................................................... 47
TAPE MECHANISM EXPLODED VIEW 1/1 ......................................................................................... 48
TAPE MECHANISM PARTS LIST 1/1 .................................................................................................. 49
CD MECHANISM EXPLODED VIEW 1/1 ............................................................................................. 50
CD MECHANISM PARTS LIST 1/1 ...................................................................................................... 50
ACCESSORIES/PACKAGE LIST ......................................................................................................... 51
2
SPECIFICATIONS
•
3
Design and specifications are subject to change
without notice .
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs laser. Therefore, be sure to follow carefully the
instructions below when servicing.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
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.
ATTENTION
L'utilisation de commandes, réglages ou procédures autres que
ceux spécifiés peut entraîner une dangereuse exposition aux
radiations.
ADVARSEL!
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.
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.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainitulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylittävälle näkymättömälle lasersäteilylle.
CLASS 1
KLASSE 1
LUOKAN 1
KLASS 1
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
(KSS-213B)
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.
4
LASER PRODUCT
LASER PRODUKT
LASER LAITE
LASER APPARAT
ELECTRICAL MAIN PARTS LIST
REF. NO
PART NO.
KANRI
NO.
DESCRIPTION
REF. NO
IC
87-A20-591-010
87-A21-373-010
87-A20-547-010
87-A20-919-040
87-A20-917-010
IC,BA5417
IC,BA328
C-IC,CXA1992AR
C-IC,BA5915FP
C-IC,CXD2540Q-1/2
84-ZG1-698-010
87-A20-638-080
87-A20-918-040
87-A20-602-040
87-A20-925-040
C-IC,UPD78016FGC-553
C-IC,PST9120
C-IC,SM5878AN
C-IC,M5291FP
C-IC,BA05FP
87-A20-905-040
87-A20-920-010
87-A20-921-040
87-A20-962-040
84-ZG1-695-040
C-IC,BA033FP
C-IC,CL680-D1
C-IC,SN74LVU04APW
C-IC,MSM54V16258B/BSL
C-IC,LH5V2RN1
87-A20-975-040
87-A20-974-040
88-CG6-608-010
87-A20-715-010
87-A20-914-010
C-IC,SN74LV74APW
C-IC,LC74781M-9017
C-IC,LC867248A-XXX
IC,M62439SP
IC,SPS-442-1-F
87-070-127-110
87-A20-913-010
IC,LC72131 D
IC,LA1837NL
TRANSISTOR
PART NO.
C2
C3
C4
C5
C6
KANRI
NO.
87-010-405-080
CAP,
87-010-404-080
CAP,
87-010-405-080
CAP,
87-010-404-080
CAP,
87-010-405-080
CAP,
DESCRIPTION
ELECT
ELECT
ELECT
ELECT
ELECT
C7
C8
C9
C10
C11
87-010-405-080
87-010-404-080
87-010-404-080
87-018-131-080
87-018-131-080
CAP,
CAP,
CAP,
CAP,
CAP,
ELECT 10-50V
ELECT 4.7-50V
ELECT 4.7-50V
CER 1000P-50V
CER 1000P-50V
C301
C302
C305
C307
C308
87-018-128-080
87-010-378-080
87-010-380-080
87-010-405-080
87-010-248-080
CAP,
CAP,
CAP,
CAP,
CAP,
CERA-SOL SS 560P
ELECT 10-16V
ELECT 47-16V
ELECT 10-50V
ELECT 220-10V
C309
C310
C312
C313
C315
87-010-405-080
87-018-128-080
87-010-380-080
87-010-378-080
87-018-131-080
CAP,
CAP,
CAP,
CAP,
CAP,
ELECT 10-50V
CERA-SOL SS 560P
ELECT 47-16V
ELECT 10-16V
CER 1000P-50V
C318
C319
C320
C322
C325
87-018-131-080
87-018-127-080
87-018-134-080
87-010-112-080
87-010-401-080
CAP, CER 1000P-50V
CAP, CER 470P-50V
CAPACITOR,TC-U 0.01-16
CAP, ELECT 100-16V
CAP, ELECT 1-50V
C398
C401
C403
C404
C406
87-012-368-080
87-010-401-080
87-010-402-080
87-010-401-080
87-010-546-080
C-CAP,S 0.1-50 F
CAP, ELECT 1-50V
CAP, ELECT 2.2-50V
CAP, ELECT 1-50V
CAP, ELECT 0.33-50V
C407
C408
C409
C410
C411
87-010-546-080
87-018-198-080
87-018-198-080
87-018-134-080
87-010-380-080
CAP, ELECT 0.33-50V
CAP,TC-U 2700P-16 X
CAP,TC-U 2700P-16 X
CAPACITOR,TC-U 0.01-16
CAP, ELECT 47-16V
C412
C413
C414
C415
C416
87-010-380-080
87-018-141-080
87-018-119-080
87-018-141-080
87-018-119-080
CAP,
CAP,
CAP,
CAP,
CAP,
C417
C418
C419
C420
C421
87-010-385-080
87-018-134-080
87-010-380-080
87-010-237-080
87-010-380-080
CAP, ELECT 220-25V
CAPACITOR,TC-U 0.01-16
CAP, ELECT 47-16V
CAP, ELECT 1000-16V
CAP, ELECT 47-16V
C422
C425
C426
C427
C428
87-010-237-080
87-016-658-090
87-010-197-080
87-010-403-080
87-018-205-080
CAP, ELECT 1000-16V
CAP,E 4700-35 SMG
CAP, CHIP 0.01 DM
CAP, ELECT 3.3-50V
CAP, CERA-SOL 0.022
C429
C430
C431
C432
C433
87-018-205-080
87-018-205-080
87-018-205-080
87-018-134-080
87-018-134-080
CAP, CERA-SOL 0.022
CAP, CERA-SOL 0.022
CAP, CERA-SOL 0.022
CAPACITOR,TC-U 0.01-16
CAPACITOR,TC-U 0.01-16
C434
C435
C436
C437
C438
87-018-134-080
87-010-248-080
87-010-544-080
87-010-380-080
87-018-134-080
CAPACITOR,TC-U 0.01-16
CAP, ELECT 220-10V
CAP, ELECT 0.1-50V
CAP, ELECT 47-16V
CAPACITOR,TC-U 0.01-16
10-50V
4.7-50V
10-50V
4.7-50V
10-50V
87-026-231-080
89-111-625-080
87-026-290-080
87-026-463-080
87-026-237-080
CHIP-TRANSISTER,DTA124XK
TR,2SA1162 (0.15W)
TR,DTA124X
TR,2SA933S (0.3W)
CHIP-TR,DTC124XK
89-327-125-080
87-026-228-080
87-026-580-080
87-026-470-080
87-A30-117-010
CHIP TR,2SC2712GR
C-TR,DTA124EK
C-TR,DTA123JK
TR,HN1C03F (0.3W)
TR,2SA1357
87-CD7-603-080
87-026-291-080
87-A30-146-080
89-113-184-080
87-026-462-080
TR,SS8050
TR,DTC124XS
TR,2SD1468SR
TR,2SA1318T
TR,2SC1740 S(RS 0.3W)
87-A30-226-010
87-A30-227-080
89-320-011-080
87-A30-196-080
89-327-143-080
TR,2SB1655E
TR,2SB1010Q
TR,2SC2001 (15W)
TR,2SC4115SRS
TR,2SC2714 (0.1W)
87-026-230-080
CHIP-TR,DTA114YK
87-020-465-080
87-070-136-080
87-A40-246-080
87-020-027-080
87-017-024-040
DIODE,1SS133 (110MA)
ZENER,MTZJ5.1B
DIODE,IN4148 T-72
CHIP-DIODE 1SS184
C-DIODE,DA204K
87-A40-180-040
87-A40-465-010
87-070-345-080
87-070-022-010
87-A40-234-080
C-DIODE,SB07-015C
DIODE,FR202
DIODE,IN4148
DIODE,IN5402 (RECT)
ZENER,MTZJ5.6A
87-070-334-080
87-070-335-080
87-017-931-080
87-A40-347-080
ZENER,MTZJ10B
ZENER,MTZJ8.2B
ZENER,MTZJ5.6B
ZENER,MTJ2.2B
C439
C440
C497
C498
C499
87-010-248-080
87-010-404-080
87-010-178-080
87-010-178-080
87-018-209-080
CAP,
CAP,
CHIP
CHIP
CAP,
ELECT 220-10V
ELECT 4.7-50V
CAP 1000P
CAP 1000P
CER 0.1-50V
CLAMP, FUSE
CAP, ELECT 4.7-50V
C501
C502
C504
C505
C506
87-010-401-080
87-010-401-080
87-010-545-080
87-010-545-080
87-018-119-080
CAP,
CAP,
CAP,
CAP,
CAP,
ELECT 1-50V
ELECT 1-50V
ELECT 0.22-50V
ELECT 0.22-50V
CER 100P-50V
ELECT 47-16V
CERA-SOL SS 3.3P CH
CER 100P-50V
CERA-SOL SS 3.3P CH
CER 100P-50V
DIODE
MAIN C.B
!
C1
87-033-213-080
87-010-404-080
5
REF. NO
PART NO.
C508
C509
C510
C511
C512
KANRI
NO.
87-010-545-080
CAP,
87-010-545-080
CAP,
87-010-263-080
CAP,
87-018-132-080
CAP,
87-010-263-080
CAP,
DESCRIPTION
ELECT 0.22-50V
ELECT 0.22-50V
ELECT 100-10V
CER 2200P-16V
ELECT 100-10V
C701
C702
C703
C704
C711
87-010-381-080
87-010-404-080
87-010-197-080
87-010-197-080
87-010-263-080
CAP,
CAP,
CAP,
CAP,
CAP,
ELECT 330-16V
ELECT 4.7-50V
CHIP 0.01 DM
CHIP 0.01 DM
ELECT 100-10V
C712
C713
C714
C715
C721
87-010-196-080
87-010-197-080
87-010-197-080
87-010-322-080
87-010-312-080
C722
C723
C725
C727
C728
REF. NO
CF802
CN401
CN601
CN701
!F401
PART NO.
KANRI
DESCRIPTION
NO.
87-008-261-010
FILTER, SFE10.7MA5-A
87-099-043-010
CONN 2P EH
87-099-719-010
CONN,30P TYK-B(X)
87-033-239-010
TERMINAL,HSP-154V-2
87-035-457-010
FUSE,3.15A 250V TW/C
FFE801
J401
J403
J501
L401
A8-8ZA-193-070
88-CL5-609-010
88-CL5-608-010
87-A60-354-010
87-005-192-080
8ZA-1 YFEUNC
TERMINAL,SP 4P
JACK,3.6 S W/SW
JACK,PIN 2P MSP -242V-05
COIL,4.7UH K EL0606
CHIP CAPACITOR,0.1-25
CAP, CHIP 0.01 DM
CAP, CHIP 0.01 DM
C-CAP,S 100P-50 CH
C-CAP,S 15P-50 CH
L770
L771
L773
L832
L982
87-005-847-080
87-A50-165-010
87-A90-733-010
87-005-847-080
87-NF4-650-010
COIL,2.2UH(CECS)
COIL,FM DET-N(TOK)
FLTR,PCFAZH-450 (TOK)
COIL,2.2UH(CECS)
COIL,AM PACK 4N(TOK)
87-010-312-080
87-010-178-080
87-010-178-080
87-010-196-080
87-010-248-080
C-CAP,S 15P-50 CH
CHIP CAP 1000P
CHIP CAP 1000P
CHIP CAPACITOR,0.1-25
CAP, ELECT 220-10V
R340
R440
SW301
T301
X772
87-029-370-010
87-029-370-010
88-CL6-608-010
88-CL6-609-010
87-A70-061-010
RES,FUSE 2.2-1/2W
RES,FUSE 2.2-1/2W
SW,RP 8CL6
COIL,BIAS 8CL6
VIB,XTAL 4.500MHZ CSA-309
C756
C757
C758
C762
C763
87-010-197-080
87-010-318-080
87-010-149-080
87-010-197-080
87-010-194-080
CAP, CHIP 0.01 DM
C-CAP,S 47P-50 CH
C-CAP,S 5P-50 CH
CAP, CHIP 0.01 DM
CAP, CHIP 0.047
C764
C765
C766
C767
C768
87-010-319-080
87-010-197-080
87-010-197-080
87-010-405-080
87-010-197-080
C-CAP,S 56P-50 CH
CAP, CHIP 0.01 DM
CAP, CHIP 0.01 DM
CAP, ELECT 10-50V
CAP, CHIP 0.01 DM
C101
C102
C103
C104
C105
87-010-182-080
87-016-669-080
87-016-669-080
87-016-669-080
87-010-404-040
C-CAP,S 2200P-50
C-CAP,S 0.1-25 K
C-CAP,S 0.1-25 K
C-CAP,S 0.1-25 K
CAP,E 4.7-50 SME
C769
C770
C771
C772
C774
87-010-408-080
87-010-194-080
87-010-407-080
87-010-194-080
87-010-263-080
CAP,
CAP,
CAP,
CAP,
CAP,
ELECT 47-50V
CHIP 0.047
ELECT 33-50V
CHIP 0.047
ELECT 100-10V
C106
C107
C108
C109
C110
87-016-369-080
87-010-197-080
87-010-401-040
87-010-382-040
87-010-213-080
C-CAP,S 0.033-50 B K
CAP, CHIP 0.01 DM
CAP,E 1-50 SME
CAP,E 22-25 SME
C-CAP,S 0.015-50 B
C775
C776
C777
C778
C779
87-010-404-080
87-010-197-080
87-010-400-080
87-010-401-080
87-010-401-080
CAP,
CAP,
CAP,
CAP,
CAP,
ELECT 4.7-50V
CHIP 0.01 DM
ELECT 0.47-50V
ELECT 1-50V
ELECT 1-50V
C111
C112
C113
C114
C115
87-010-263-040
87-010-197-080
87-016-369-080
87-016-369-080
87-016-369-080
CAP,E 100-10
CAP, CHIP 0.01 DM
C-CAP,S 0.033-50 B K
C-CAP,S 0.033-50 B K
C-CAP,S 0.033-50 B K
C780
C781
C782
C783
C784
87-010-196-080
87-010-405-080
87-010-405-080
87-010-197-080
87-010-197-080
CHIP
CAP,
CAP,
CAP,
CAP,
CAPACITOR,0.1-25
ELECT 10-50V
ELECT 10-50V
CHIP 0.01 DM
CHIP 0.01 DM
C116
C117
C118
C119
C120
87-012-158-080
87-012-154-080
87-010-494-040
87-010-313-080
87-010-992-080
C-CAP,S 390P-50 CH
C-CAP,S 150P-50 CH
CAP,E 1-50 GAS
CAP, CHIP 18P
C-CAP,S 0.047-25 B
C785
C786
C789
C790
C791
87-010-403-080
87-010-403-080
87-010-179-080
87-010-179-080
87-010-405-080
CAP, ELECT
CAP, ELECT
CAP,CHIP S
CAP,CHIP S
CAP, ELECT
C121
C123
C125
C126
C127
87-010-992-080
87-016-669-080
87-010-198-080
87-016-669-080
87-010-555-040
C-CAP,S 0.047-25 B
C-CAP,S 0.1-25 K B
CAP, CHIP 0.022
C-CAP,S 0.1-25 K B
CAP,E 100-10 GAS
C793
C794
C795
C796
C797
87-010-177-080
87-010-406-080
87-010-194-080
87-010-403-080
87-010-180-080
C-CAP,S 820P-50 SL
CAP, ELECT 22-50
CAP, CHIP 0.047
CAP, ELECT 3.3-50V
C-CER 1500P
C130
C131
C132
C133
C136
87-010-555-040
87-010-555-040
87-010-178-080
87-010-555-040
87-010-196-080
CAP,E 100-10 GAS
CAP,E 100-10 GAS
CHIP CAP 1000P
CAP,E 100-10 GAS
CHIP CAPACITOR,0.1-25
C798
C799
C812
C814
C820
87-010-180-080
87-010-194-080
87-010-197-080
87-010-197-080
87-010-380-080
C-CER 1500P
CAP, CHIP 0.047
CAP, CHIP 0.01 DM
CAP, CHIP 0.01 DM
CAP, ELECT 47-16V
C137
C138
C139
C140
C141
87-010-196-080
87-010-184-080
87-010-197-080
87-010-112-040
87-010-196-080
CHIP CAPACITOR,0.1-25
CHIP CAPACITOR 3300P(K)
CAP, CHIP 0.01 DM
CAP,E 100-16
CHIP CAPACITOR,0.1-25
C821
C822
C823
C828
C829
87-010-197-080
87-010-197-080
87-010-197-080
87-010-196-080
87-010-196-080
CAP,
CAP,
CAP,
CHIP
CHIP
C142
C143
C151
C152
C153
87-010-196-080
87-010-213-080
87-010-263-040
87-010-197-080
87-016-251-040
CHIP CAPACITOR,0.1-25
C-CAP,S 0.015-50 B
CAP,E 100-10
CAP, CHIP 0.01 DM
CAP,E 220-16 SMG
C942
C959
C960
C961
CF801
87-010-147-080
87-010-196-080
87-010-196-080
87-010-152-080
87-018-209-080
C-CAP,S 3P-50 CH
CHIP CAPACITOR,0.1-25
CHIP CAPACITOR,0.1-25
C-CAP,S 8P-50 CH
CAP, CER 0.1-50V
C154
C155
C156
C157
C158
87-010-190-080
87-010-184-080
87-010-992-080
87-010-992-080
87-012-156-080
S CHIP F 0.01
CHIP CAPACITOR 3300P(K)
C-CAP,S 0.047-25 B
C-CAP,S 0.047-25 B
C-CAP,S 220P-50 CH
C159
C160
87-016-526-080
87-010-314-080
C-CAP,S 0.47-16 BK
C-CAP,S 22P-50V
VCD C.B
3.3-50V
3.3-50V
B1200P
B1200P
10-50V
CHIP 0.01 DM
CHIP 0.01 DM
CHIP 0.01 DM
CAPACITOR,0.1-25
CAPACITOR,0.1-25
6
B
B
B
B
REF. NO
PART NO.
C161
C162
C201
C206
C207
KANRI
DESCRIPTION
NO.
87-010-182-080
C-CAP,S 2200P-50 B
87-010-178-080
CHIP CAP 1000P
87-016-669-080
C-CAP,S 0.1-25 K B
87-010-322-080
C-CAP,S 100P-50 CH
87-010-322-080
C-CAP,S 100P-50 CH
REF. NO
PART NO.
C358
C359
C360
C361
C362
KANRI
NO.
87-010-197-080
CAP,
87-010-197-080
CAP,
87-010-197-080
CAP,
87-010-197-080
CAP,
87-010-374-080
CAP,
C208
C209
C210
C211
C212
87-010-322-080
87-010-322-080
87-016-669-080
87-010-263-040
87-010-197-080
C-CAP,S 100P-50 CH
C-CAP,S 100P-50 CH
C-CAP,S 0.1-25 K B
CAP,E 100-10
CAP, CHIP 0.01 DM
C363
C364
C365
C366
C367
C213
C214
C234
C235
C238
87-010-190-080
87-010-196-080
87-010-196-080
87-010-196-080
87-010-184-080
S CHIP F 0.01
CHIP CAPACITOR,0.1-25
CHIP CAPACITOR,0.1-25
CHIP CAPACITOR,0.1-25
CHIP CAPACITOR 3300P(K)
C252
C281
C282
C283
C284
87-010-197-080
87-010-197-080
87-010-197-080
87-010-112-040
87-010-196-080
C285
C286
C287
C288
C289
DESCRIPTION
REF. NO
PART NO.
CHIP 0.01 DM
CHIP 0.01 DM
CHIP 0.01 DM
CHIP 0.01 DM
ELECT 47-10V
S504
S505
S506
S507
S508
KANRI
NO.
87-036-170-080
TACT
87-036-170-080
TACT
87-036-170-080
TACT
87-036-170-080
TACT
87-036-170-080
TACT
DESCRIPTION
87-010-197-080
87-010-555-040
87-010-197-080
87-010-374-080
87-010-190-080
CAP, CHIP 0.01 DM
CAP,E 100-10 GAS
CAP, CHIP 0.01 DM
CAP, ELECT 47-10V
S CHIP F 0.01
S509
S511
S512
S513
S514
87-036-170-080
87-036-170-080
87-036-170-080
87-036-170-080
87-036-170-080
TACT
TACT
TACT
TACT
TACT
C368
C369
C370
C371
C372
87-010-196-080
87-010-196-080
87-010-374-080
87-010-197-080
87-010-318-080
CHIP CAPACITOR,0.1-25
CHIP CAPACITOR,0.1-25
CAP, ELECT 47-10V
CAP, CHIP 0.01 DM
C-CAP,S 47P-50 CH
S515
X501
X502
87-036-170-080
87-030-273-010
87-A70-070-080
TACT SWITCH
VIB,XTAL 32.768K5PPM
VIB,CER 5.76MHZ CRHF
CAP, CHIP 0.01 DM
CAP, CHIP 0.01 DM
CAP, CHIP 0.01 DM
CAP,E 100-16
CHIP CAPACITOR,0.1-25
C374
C376
C379
C381
C382
87-010-197-080
87-010-197-080
87-010-494-040
87-012-153-080
87-016-526-080
CAP, CHIP 0.01 DM
CAP, CHIP 0.01 DM
CAP,E 1-50 GAS
C-CAP,S 120P-50 CH
C-CAP,S 0.47-16 BK
87-010-197-080
87-010-197-080
87-010-313-080
87-010-313-080
87-010-178-080
CAP,
CAP,
CAP,
CAP,
CHIP
C386
C387
C388
C390
CN101
87-010-197-080
87-010-316-080
87-A11-167-080
87-010-197-080
87-A60-424-010
CAP, CHIP 0.01 DM
C-CAP,S 33P-50 CH
C-CAP,S 27P-50 F CH
CAP, CHIP 0.01 DM
CONN,16P V TOC-B
C290
C291
C292
C293
C294
87-010-178-080
87-010-178-080
87-010-178-080
87-010-403-040
87-010-403-040
CHIP CAP 1000P
CHIP CAP 1000P
CHIP CAP 1000P
CAP,E 3.3-50 SME
CAP,E 3.3-50 SME
CN102
CN103
J301
L101
L301
8Z-CL8-681-010
87-099-043-010
87-009-502-010
87-005-196-080
87-A50-095-010
CONN ASSY,6P CD MOTOR
CONN 2P EH
JACK,PIN 1P Y EARTH
COIL,10UH
COIL,68UH RCR875D
C295
C296
C301
C302
C302
87-010-318-080
87-010-318-080
87-016-251-040
87-012-140-080
87-010-178-080
C-CAP,S 47P-50 CH
C-CAP,S 47P-50 CH
CAP,E 220-16 SMG
CAP 470P
CHIP CAP 1000P
L302
L312
L313
L314
L315
87-005-426-080
87-005-204-080
87-005-189-080
87-005-187-080
87-005-204-080
COIL,3.3UH K FLR50
COIL,47UH
COIL 2.7UH
COIL,1.8UH
COIL,47UH
REF. NO
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
D550
D551
D552
D553
SWITCH
SWITCH
SWITCH
SWITCH
SWITCH
AC C.B
CHIP 0.01 DM
CHIP 0.01 DM
CHIP 18P
CHIP 18P
CAP 1000P
C304
C304
C305
C306
C307
87-010-197-080
87-010-384-040
87-010-982-040
87-010-112-040
87-010-179-080
CAP, CHIP 0.01 DM
CAP,E 100-25 SME
CAP,E 33-25 GAS
CAP,E 100-16
CAP,CHIP S B1200P
L316
L317
L318
R130
R131
87-005-204-080
87-005-204-080
87-005-817-080
87-022-364-080
87-022-364-080
COIL,47UH
COIL,47UH
C-COIL, 33UH J FLC32
C-RES,S 82K-1/10W F
C-RES,S 82K-1/10W F
C307
C308
C309
C310
C311
87-010-196-080
87-010-263-040
87-010-196-080
87-010-263-040
87-010-196-080
CHIP CAPACITOR,0.1-25
CAP,E 100-10
CHIP CAPACITOR,0.1-25
CAP,E 100-10
CHIP CAPACITOR,0.1-25
R132
R133
R134
R135
S201
87-022-364-080
87-022-364-080
87-022-364-080
87-022-364-080
88-CDV-607-010
C-RES,S 82K-1/10W F
C-RES,S 82K-1/10W F
C-RES,S 82K-1/10W F
C-RES,S 82K-1/10W F
SW,SL 2-2-3 SK23D02G9
C312
C320
C331
C332
C333
87-010-178-080
87-010-196-080
87-010-197-080
87-010-197-080
87-010-197-080
CHIP
CHIP
CAP,
CAP,
CAP,
C334
C335
C336
C338
C339
87-010-154-080
87-010-154-080
87-010-197-080
87-010-263-040
87-016-669-080
CAP CHIP 10P
CAP CHIP 10P
CAP, CHIP 0.01 DM
CAP,E 100-10
C-CAP,S 0.1-25 K B
C340
C341
C342
C343
C344
87-010-263-040
87-010-196-080
87-010-197-080
87-010-197-080
87-010-197-080
CAP,E 100-10
CHIP CAPACITOR,0.1-25
CAP, CHIP 0.01 DM
CAP, CHIP 0.01 DM
CAP, CHIP 0.01 DM
C348
C349
C350
C351
C352
87-010-322-080
87-012-145-080
87-012-157-080
87-012-154-080
87-010-221-080
C-CAP,S 100P-50 CH
CAP, CHIP S 270P CH
C-CAP,S 330P-50 CH
C-CAP,S 150P-50 CH
CAP,ELECT 470-10V
C353
C354
C355
C356
C357
87-010-197-080
87-010-197-080
87-010-197-080
87-010-197-080
87-010-197-080
CAP,
CAP,
CAP,
CAP,
CAP,
X201
X202
X302
CAP 1000P
CAPACITOR,0.1-25
CHIP 0.01 DM
CHIP 0.01 DM
CHIP 0.01 DM
87-030-270-080
87-A70-124-080
87-A70-125-080
VIB,XTAL 16.9344MHZ
VIB,CER 8.0MHZ
VIB,XTAL 27MHZ 50PPM
C54
C55
C56
C501
C503
87-010-197-080
87-010-401-080
87-010-263-080
87-010-248-080
87-010-197-080
CAP,
CAP,
CAP,
CAP,
CAP,
C508
C510
C511
C512
C513
87-010-197-080
87-012-368-080
87-010-400-080
87-010-312-080
87-010-320-080
CAP, CHIP 0.01 DM
C-CAP,S 0.1-50 F
CAP, ELECT 0.47-50V
C-CAP,S 15P-50 CH
CHIP CAP 68P
C514
C515
C516
C517
CN502
87-010-316-080
87-010-312-080
87-010-314-080
87-012-368-080
87-A60-390-010
C-CAP,S
C-CAP,S
C-CAP,S
C-CAP,S
CONN,3P
L500
LCD501
S501
S503
87-003-226-080
88-CL5-605-010
87-036-170-080
87-036-170-080
MICRO INDUCTOR 100UH
LCD,AIW4124-30PIN
TACT SWITCH
TACT SWITCH
FRONT C.B
CHIP
CHIP
CHIP
CHIP
CHIP
0.01
0.01
0.01
0.01
0.01
DM
DM
DM
DM
DM
7
87-CL5-602-010
87-CL5-602-010
87-CL5-602-010
87-CL5-602-010
87-CL5-602-010
KANRI
DESCRIPTION
NO.
87-CL5-602-010
LED,SLR342-MG3F
87-CL5-602-010
LED,SLR342-MG3F
87-CL5-602-010
LED,SLR342-MG3F
87-CL5-602-010
LED,SLR342-MG3F
SW C.B
LED C.B
D545
D546
D547
D548
D549
PART NO.
LED,SLR342-MG3F
LED,SLR342-MG3F
LED,SLR342-MG3F
LED,SLR342-MG3F
LED,SLR342-MG3F
!
!F2
!SW451
!T1
!T2
87-033-213-080
87-035-219-010
87-A90-146-010
87-A60-317-010
87-A60-317-010
CLAMP, FUSE
FUSE,500MA 250V T218
SW,SL 1-1-2
TERMINAL, 1P MSC
TERMINAL, 1P MSC
!T3
87-A60-317-010
TERMINAL, 1P MSC
9X-262-513-210
91-564-722-110
91-572-085-110
SLED MOTOR ASSY
CONNECTOR 6P
LEAF SW
MOTOR C.B
M2
PIN3
SW1
• 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
L
W
t
:A
Resistor Code : A
1.0
0.5
0.35
104
Dimensions (mm)
Wattage
1/16W
Type
1005
Tolerance
5%
Symbol
CJ
1/16W
1/10W
1608
2125
5%
5%
CJ
CJ
1/8W
3216
5%
CJ
Form
L
t
W
1.6
0.8
0.45
108
2
1.25
0.45
118
3.2
1.6
0.55
128
TRANSISTOR ILLUSTRATION
CHIP 0.01 DM
ELECT 1-50V
ELECT 100-10V
ELECT 220-10V
CHIP 0.01 DM
33P-50 CH
15P-50 CH
22P-50 CH
0.1-50 F
H BGE TKX-P03P-A1
C1
B2
E2
C
B
E
ECB
2SA933
2SA1318
2SB1010
2SC2001
2SC4115
2SD1468
SS8050
BCE
2SB1655
ECB
2SC1740
DTA124XS
DTC124XS
RN1410
2SA1162
2SC2712
2SC2714
DTA114YK
DTA123JK
DTA124EK
DTA124XK
DTC124XK
8
ECB
2SA1357
E1
B1
C2
HN1C03F
WIRING-1 (MAIN)
7
6
5
4
3
2
1
MAIN C. B(INSERTED PARTS)
R4
J403
PHONES
R5
2
1
A
A
B
B
C
C
4
3
5
6
7
MAIN C. B(CHIP PARTS)
L403
R428
C1
D1
R427
R305
R308
R307
C324
C315
R310
R309
C308C301
R303
C306
R314
R315
C317
R329
IC2
R325
R324
CN2
D
D
R511
R319
R320
R507
E
C777
CF802
D770
ANTENNA
L773
R830
L771
B
C779
Q711
L770
Q1
F
R779
C756 R780
C712
F
R773
C799
C757
C722
R788
R774 R765
R743 R776
C776
R772
12
1
22
R705
R707
C701
H
SW C. B
110 - 120V
R824
I
M
M1
M1
DECK
MOTOR
TAPE SPEED
ADJ
J
Q806
R791
R821
C812
C828
R795
10
R820
R739
R840
J
R822
C814
R832
C768
C725
MA1
(R CH)
S1
PLAY
SW
S2
MOTOR
SW
C821
C714
MA2
(L CH)
I
C822
R825
R823
R827
MOTOR C. B
8
7
6
5
4
3
2
1
Q805
C715
AZIMUTH
ADJ
S451
AC VOLTAGE
220 - 240V
H
AC
C. B
9
C703
C955
R806
C823
R790
R945
C960
R720 R727
C727
C704
C963
C728
SFR772
PT 1
C722
C721
C702
FFE801
G
R706
G
D721
R708
11
X772
TO / FROM
VCD C.B CN102
IC720
R715
C767
R718
R962
R711
R719
R792
C723
R729
R722
R728
R724
R726
CF801 C820
R964
C758
R771 C756
D771
L832
R784
R763
R793
R761
FM
75‰
R540
R541
R766
C769
C950
C775
15
CN601
1
R775
AM
LOOP
R713
R781
C764
B
R712
C798
C797
C790
C789
C793
R3 R714
C711
C778
R764
R15
C795
C766
C762
C780
TU-R
TU-L
C774
A
16
R797
R782
C763
C791
IC741
R798
R1
R2
C786
R787
C771 R783
30
L982
R525
R518
C738
C713
H
C785
R14
R506
C398
E
TO/FROM FRONT C.B
CON501
CN701
C732
C781
C497
R594
R321
T301
R328
C795
R401
R12
C323
R524
R503
R509
R327
C499
R529
R523
C770
Q407
R423
R311
D301
R340
D302
R425
R440
C438
D416
R313
R323
R322
R508
R502
C321
D
C794
C498
R510
R505
C503
J501
R404
C784
C502
R
C424
C4
C319
1
C310
C313
D303 C322
C314
D304
C320
C426
R306
Q303
C505
C309
R317 D305
R520
R519
C401
C504
AUX
R318
C439
C5
C501
Q304
R61
D
C403
C9
20
C7
IC501
1
8
C307
C312
C318
Q302
C506
11
C305
R325
D306
C8
C440
R301
R302
C318
Q411
REC-L
R521
C510
C325
Q408
H R421
D415
TAPE-R
REC-R
1
D412 Q409
C437
C302
R424
C402
C512
VCC8V
F
G
D2
L
R422
C2
C3
C508
10
R428
Q410
R420
C6
C509
L501
C423
R405
R7
D501
R407
Q402
C425
C511
C304
8
C422
TAPE-L
C507
C404
C420
D413
C405
C417
R_CH
D420
L_CH
R402
R403
L402
C435
Q405
SW301
C11
C406 C407
Q401
L
R410
C409
R409
D405
12V
C419
D3022
C412
C411
C430
D403
D406
C431
C428
D404
C429
R429
1
C418
J403
C436
C10
15
FH2
C434
Q406
R419
C421
R418
[C]
C408 R405 R408
D414
D411
D410
D409D3021
R414
C433
F401
FH1
C495
C496
CN401
R
C410
C414
Q403
C427
Q404
P-CONT
D402
D401
C432
J401
SPEAKER
R417
R312
C416
R413
R415
C413
C415
PH1
R830
C829
SCHEMATIC DIAGRAM-1 (MAIN)
T218
SW
S301
REC
PB
11
12
WIRING-2 (VCD/FRONT)
1
2
3
4
5
6
7
9
8
11
10
12
13
14
A
FRONT C. B (COMPONENT SIDE)
B
VCD C. B (COMPONENT SIDE)
R518
R522
R525
R110
R141
C137
1
LCD501
FE0
J
14
R544
R543
R146
R142
I
13
C513 C514
R532
R533
R534
TE0
VC
R530
R531
R538
R539
R143
C138
C135
C516
D502
C508
C141
R139 R140
TA1
TA0
T+ T–
R171
81
80
R107
R145
C134
R144
R169
SL– SL+
Q103
FE–0
F+ F–
R138 R137
H
JR104
C120
R130
R129
R156
C154
C159
R570
D570
C510
R500
R554
D511 D501
D101
R135
R134
R133
R132
R131
G
C136
100
R136
R164
R165
Q102
DSP
C132
51
1
R541
C152
C368
IC501
SL-0
R148
R168
C162
R170
R159
C160
R506
R507
R508
R505
Q502
R551
R100
C210
R380
R396
R397
R384
R383
31
30
50
R524
C112
R227
TST3
Q201
C213
R200
TST2
R350
C388 C359 C358
R548
D500
R523
Q202
C214
C54
R550
C515 R549
R540
D201
R2
R226
C512
R547
SSP
R201
R202
R223
C339
R515
R542
D509
C307
R537
R546 R545
43
R560
R301
C503
C517
R557
D301
C292
TST0
TST1
C284
Q302 Q303
1
C296
R292
C331
T2
C309
Q213
UCON
Q211
T3
T5
T4
C365
1 2
2
T6
C369
R367
F
R291
C295
C311
R286
R288
C351
R360
C387
C367 C371
C281
IC302
R1
C288
C287
C291
R287
C286
R284
R285
C285
R281 C289 C290
R150
C142
R390
C386
C382
E
R375
R374
IC303
T1
C381
C384
R393
C349
C348
C350
L318
Q311
R385
R386 R392
Q312
R394 R391
R359
R282 C282
C363
JR211
R379 JR212
C372
D
D211
Q212
C
RGND
R535
R536
1
2
3
4
5
6
7
9
8
11
10
12
13
14
A
FRONT C. B (CONDUCTOR SIDE)
TO/FROM MAIN C. B CN601
X501
X502
C56
L501
C55
S512
C501
Q570
C511
D500
S510
J8 J3 J2 J15 J4 J1 J10
L502 L500
R101
C103
C101 R102
D501
D511
S501
R103
JR101
C126
C121 C123
JR103
R126
S515
CN501
3
S514
S509
S508
1
ROCK
S503
IC101
D509
S511
Q501
L302
C305
C108
C109
S513
J16 J5 J6 J7 J9
C304
IC301
C312
R303
C301
C130
C125
D502
POP
AUX
S504
J11J12 J14 J13
15
1 C104
52 R104
C102
40
D570
VOLUME
C140
28
14
13
R147
1
IC102
CN102
14
6
1
H
L301
C111
C158
C161
JR102 26
27
C139
C114
R111
C143
R108
C117
R149
R106
C107
C106
C116
R105
R112
C110
R109
C105
CN101
R157
R158
R304
C127
R125
40
C118
41
25
1
24
R123
R124
C119
C133
C153
G
C303
C115
R122 39
R121
IC151
R152
R151
R153
C157
R154
R155
C155
L101
16
64
C156
R371
R353
C335
C334
X202
C206
C306
R213
IC201
R222 R221
R160
65
80
Q101
8
R113
R114
R214
R212 R116
C207
C208 R117
C209 R118
R211
C131
1
IC313
C201
C113
C294
C211
C151 L151
C340
R370
X302
17
2 1
CN103
C320
R302
C310
R207
R215
R204
R205
X201
C293
13
C338
R358
R387 R388R267
16
33
32 R210
R205
16
L201
C354
1
C308
24
1
12
C343
C342
R363
C344
R362
R361
R365
R366
R364
65
R381
64
C355
C357
R357
C390
R382
C353
C356
C341
C376
C336
17
R266
R368
IC203
SET
REPEAT
5
C302
R203
R224
49
48
64
1
L312
IC311
IC211
C333
97
1
4
Q301
C374
22
R293
R398
IC316
1
IC315
32
23
R352
C332
R376
R373
R377
R372
C360
C361
IC317
1
44
IC314
F
33
24
R296
96
32
L317
C370
PAL
1
128
12
C366
AUTO
R351
C364
L313
C379
13
NTSC
E
R378
C352
S201
J301
R294
L314
L316
D
R295
C283
R283
J301
VIDEO
OUT
L315
C362
C
S504
S503
VCD C. B (CONDUCTOR SIDE)
S507
S101
(OPEN / CLOSE)
IC502
CON501
B
BAND
JAZZ
I
TO/FROM
PICK UP ASSY
15
16
R567
D545
R563
D546
R565
D547
R562
D548
R564
D549
D552
CN502
D553
R561
D550
LED C. B
J
D551
TO/FROM
CD MOTOR C.B
SCHEMATIC DIAGRAM-2 (VCD 1/2)
SW
SWITCHING REGULATOR
AC/DC CONVERTER
17
18
SCHEMATIC DIAGRAM-3 (VCD 2/2)
1/2 DIVIDE
VCK OSC
OR GATE
DELAY
SW
MUTE
NOISE SHAPER
D/A CONVERTER
19
20
SCHEMATIC DIAGRAM-4 (FRONT)
TO/FROM VCD C.B
D545-549
SLR,342-MG3F
21
22
VOLTAGE CHART
23
24
25
IC DESCRIPTION
IC, CXA1992AR
Pin No.
Pin Name
I/O
1
FEO
O
Description
Output terminal for focus error amplifier. Internally connected to window comparator
input for bias condition.
2
FEI
I
Input terminal for focus error.
3
FDFCT
I
Capacitor connection terminal for time constant used when there is defect.
4
FGD
I
This pin is connected to GND via capacitor when high frequency gain of the focus
servo is attenuated.
5
FLB
I
This is a pin where the time constant is externally connected to raise the low frequency
gain of the focus servo.
6
FE_O
O
Focus drive output.
7
FEM
I
Focus amplifier inverted input pin.
8
SRCH
I
This is a pin where the time constant is externally connected to generate the focus
search waveform.
9
TGU
I
This is a pin where the selection time constant is externally connected to set the
tracking servo the high frequency gain.
10
TG2
I
This is a pin where the selection time constant is externally connected to set the
tracking high frequency gain.
11
FSET
I
Pin for setting peak of the phase compensator of the focus tracking.
12
TA_M
I
Tracking amplifier inverted input pin.
13
TA_O
O
Tracking drive output.
14
SL_P
I
Sled amplifier non-inverted input pin.
15
SL_M
I
Sled amplifier inverted input pin.
16
SL_O
O
Sled drive output.
17
ISET
I
The current which determines height of the focus search, track jump and sled kick is
input with external resistance connected.
18
Vcc
I
Power supply.
19
LOCK
I
“L” setting starts sled disorder-prevention circuit. (Not pull-up resistance)
20
CLK
I
Clock input for serial data transfer from CPU. (No pull-up resistance)
21
XLT
I
Latch input from CPU. (No pull-up resistance)
22
DATA
I
Serial data input from CPU. (No pull-up resistance)
23
XRST
I
Reset system at “L” setting. (No pull-up resistance)
24
C_OUT
O
Signal output for track number counting.
25
SENS1
O
FZC, DFCT1, TZC, BALH, TGH, FOH, or ATSC is output depending on the
command from CPU.
26
SENS2
O
DFCT2, MIRR, BALL, TGL or FOL is output depending on the command from CPU.
27
FOK
O
Output terminal for focus OK comparator.
28
CC2
I
Input pin where the DEFECT bottom hold output is capacitance coupled.
29
CC1
O
DEFECT bottom-hold output terminal. Internally connected to interruption comparator
input.
30
CB
I
31
CP
I
Connection terminal for DEFECT bottom-hold capacitor.
Connection terminal for MIRR hold-capacitor.
Anti-reverse input terminal for MIRR comparator.
26
Pin No.
Pin Name
I/O
Description
32
RF_I
I
Input terminal by capacity combination of RF summing amplifier.
33
RF_O
O
Output terminal of RF summing amplifier. Checkpoint of Eye pattern.
Anti-reverse input terminal for RF summing amplifier.
34
RF_M
I
The gain of RF amplifier is decided by the connection resistance between RF_M and
RFO terminals.
35
RFTC
I
This is a pin where the selection time constant is externally connected to control the
RF level.
36
LD
O
APC amplifier output terminal.
37
PD
I
APC amplifier input terminal.
RFI-V amplifier inverted input pin.
38, 39
PD1, PD2
I
These pins are connected to the A+C and B+C pins of the optical pickup, receiving by
currents input.
40
FEBIAS
I/O
Bias adjustment pin of the focus error amplifier.
F and EIV amplifier inverted input pins.
41, 42
F, E
I
These pins are connected to the F and E of the optical pickup, receiving by current
input.
43
EI
—
Gain adjustment pin of the I-V amplifier E. (When not in use of BAL automatic
adjustment)
44
VEE
—
GND connection pin.
45
TEO
O
Output terminal for tacking-error amplifier. Output E-F signal.
46
LPFI
I
BAL adjustment comparator input pin. (Input through LPF from TEO)
47
TEI
I
Input terminal for tracking error.
48
ATSC
I
Window-comparator input terminal for detecting ATSC.
49
TZC
I
Input terminal for tracking-zero cross comparator.
50
TDFCT
I
Capacitor connection pin for the time constant used when there is defect.
51
VC
O
Output terminal for DC voltage reduced to half of VCC+VEE.
52
FZC
I
Input terminal for focus-zero cross comparator.
27
IC, CXD2540Q
Pin No.
Pin Name
I/O
Description
1
FOK
I
Focus OK input. Used for SENS output and the servo auto sequencer.
2
FSW
O
Spindle motor output filter switching output.
3
MON
O
Spindle motor on/off control output.
4
MDP
O
5
MDS
O
6
LOCK
O
Spindle motor servo control.
High, when sampled value of GFS at 460Hz is high.
Low, when sampled value of GFS at 460Hz is low by 8 times successively.
7
NC
8
VCOO
O
Analog EFM PLL oscillation circuit output.
9
VCOI
I
Analog EFM PLL oscillation circuit input. fLOCK=8.6436MHz.
10
TEST
I
TEST pin.
11
PDO
O
Analog EFM PLL charge pump output.
12
VSS
13
PWMI
I
Spindle motor external control input.
14
V16M
O
VCO2 oscillation output for the wide-band EFM PLL.
15
VCTL
I
VCO2 control voltage input for the wide-band EFM PLL.
16
VPCO
O
Wide-band EFM PLL charge pump output.
17
VCKI
I
VCO2 oscillation input for the wide-band EFM PLL.
18
FILO
O
Multiplier PLL (slave=digital PLL) filter output.
19
FILI
I
Multiplier PLL filter input.
20
PCO
O
Multiplier PLL charge pump output.
21
AVSS
22
CLTV
23
AVDD
24
RF
I
EFM signal input.
25
BIAS
I
Constant current input of the asymmetry circuit.
26
ASYI
I
Asymmetry comparator voltage input.
27
ASYO
O
EFM full-swing output.
28
ASYE
I
Low: asymmetry circuit off; high: asymmetry circuit on.
29
NC
30
PSSL
I
Audio data output mode switching input. Low: serial output; high: parallel output.
31
WDCK
O
D/A interface for 48-bit slot. Word clock f=2Fs.
32
LRCK
O
D/A interface for 48-bit slot. LR clock f=Fs.
33
VDD
34
DA16
GND.
Analog GND.
I
Multiplier VCO1 control voltage input.
Analog power supply (5V).
Power supply (5V).
O
DA16 (MSB) output when PSSL=1.
48-bit slot serial data (two’s complement, MSB first) when PSSL=0.
35
DA15
O
36
DA14
O
DA15 output when PSSL=1. 48-bit slot bit clock when PSSL=0.
DA14 output when PSSL=1.
64-bit slot serial data (two’s complement, LSB first) when PSSL=0.
37
DA13
O
DA13 output when PSSL=1. 64-bit slot bit clock when PSSL=0.
38
DA12
O
DA12 output when PSSL=1. 64-bit slot LR clock when PSSL=0.
28
Pin No.
Pin Name
I/O
Description
39
DA11
O
DA11 output when PSSL=1. GTOP output when PSSL=0.
40
DA10
O
DA10 output when PSSL=1. XUGF output when PSSL=0.
41
DA09
O
DA09 output when PSSL=1. XPLCK output when PSSL=0.
42
DA08
O
DA08 output when PSSL=1. GFS output when PSSL=0.
43
DA07
O
DA07 output when PSSL=1. RFCK output when PSSL=0.
44
DA06
O
DA06 output when PSSL=1. C2PO output when PSSL=0.
45
DA05
O
DA05 output when PSSL=1. XRAOF output when PSSL=0.
46
DA04
O
DA04 output when PSSL=1. MNT3 output when PSSL=0.
47
DA03
O
DA03 output when PSSL=1. MNT2 output when PSSL=0.
48
DA02
O
DA02 output when PSSL=1. MNT1 output when PSSL=0.
49
DA01
O
DA01 output when PSSL=1. MNT0 output when PSSL=0.
50
APTR
O
Aperture compensation control output.
This pin outputs a high signal when the right channel is used.
51
APTL
O
Aperture compensation control output.
This pin outputs a high signal when the left channel is used.
52
VSS
GND.
53
XTAI
I
Crystal oscillation circuit input.
54
XTAO
O
Crystal oscillation circuit output.
55
XTSL
I
Crystal selector input.
56
FSTT
O
2/3 frequency divider output for Pins 53 and 54.
57
FSOF
O
1/4 frequency divider output for Pins 53 and 54.
58
C16M
O
16.9344MHz output. (V16M output in CLV-W and CAV-W modes)
59
MD2
I
Digital-out on/off control. High: on; low: off
60
DOUT
O
Digital-out output.
61
EMPH
O
Outputs a high signal when the playback disc has emphasis, and a low signal when
there is no emphasis.
62
WFCK
I
WFCK (write frame clock) output.
63
SCOR
O
Outputs a high signal when either subcode sync S0 or S1 is detected.
64
SBSO
O
Sub P to W serial output.
65
EXCK
I
SBSO readout clock input.
66
SQSO
O
Sub Q 80-bit and PCM peak, level metter and internal status outputs.
67
SQCK
I
SQSO readout clock input.
68
MUTE
I
High: mute; low: release
69
SENS
—
70
XRST
I
System reset. Reset when low.
71
DATA
O
Serial data input from CPU.
72
XLAT
O
Latch input from CPU. Serial data is latched at the falling edge.
73
VDD
74
CLOK
O
Serial data transfer clock input from CPU.
75
SEIN
I
SENS input from SSP.
76
CNIN
I
Track jump count signal input.
SENS output to CPU.
Power supply (5V).
29
Pin No.
Pin Name
I/O
Description
77
DATO
O
Serial data output to SSP.
78
XLTO
O
Serial data latch output to SSP. Latched at the falling edge.
79
CLKO
O
Serial data transfer clock output to SSP.
80
MIRR
I
Mirror signal input. Used when the number of tracks is 128 or more for the 2N-track
jump and M track move of the auto sequencer.
Notes)
• The 64-bit slot is an LSB first, two’s complement output, and the 48-bit slot is an MSB first, two’s complement output.
• GTOP is used to monitor the frame sync protection status. (High: sync protection window open.)
• XUGF is the negative pulse for the frame sync obtained from the EFM signal. It is the signal before sync protection.
• XPLCK is the inverse of the EFM PLL clock. The PLL is designed so that the falling edge and the EFM signal transition point
coincide.
• GFS goes high when the frame sync and the insertion protection timing match.
• RFCK is derived from the crystal accuracy, and has a cycle of 136µ.
• C2PO represents the data error status.
• XRAOF is generated when the 32K RAM exceeds the ±28F jitter margin.
30
IC, CL680-D1
Pin No.
Pin Name
I/O
1
NC
—
No connection.
2
VSS
—
GND.
3
CD BCK
I
Bit clock input from CD DSP.
4
CD DATA
I
Data input from CD DSP.
5
CD LRCK
I
LRCK input from CD DSP.
6
CD C2PO
I
C2 pointer input from CD DSP.
7-9
NC
—
No connection.
10-15
MD0-MD5
I/O
DRAM/ROM interface. (DATA)
16
VSS
—
Ground.
17
MD6
I/O
DRAM/ROM interface. (DATA)
18
VDD3
—
Power supply 3.3V.
19
MD7
I/O
DRAM/ROM interface. (DATA)
20
VSS
—
Ground.
21
MD8
I/O
DRAM/ROM interface. (DATA)
22
VDD3
—
Power supply 3.3V.
23-29
MD9-MD15
I/O
DRAM/ROM interface. (DATA)
NC
—
No connection.
—
ROM chip enable.
MWE
O
DRAM write enable.
VSS
—
Ground.
CAS
O
DRAM/ROM interface.
VDD3
—
Power supply 3.3V.
30-36
Description
________
37
MCE
__________
38
39
________
40
41
___________
42
RASO
O
___________
DRAM/ROM interface.
43
RASI
O
44-46
MA10-MA8
O
DRAM/ROM interface. (Address)
47
VSS
—
Ground.
48
MA7
O
DRAM/ROM interface. (Address)
49
VDD3
—
Power supply 3.3V.
50-52
MA6-MA4
O
DRAM/ROM interface. (Address)
53
VSS
—
Ground.
54
MA3
O
DRAM/ROM interface. (Address)
55
VDD3
—
Power supply 3.3V.
56-58
MA2-MA0
O
DRAM/ROM interface. (Address)
PGIO7
I/O
59
Programmable I/O.
______________
60
RESET
I
Reset input.
61
VDD MAX IN
—
Power supply - VDDMAX. (5.0V)
62-64
NC
—
No connection.
65
AGND DAC
—
Analog ground.
66
A DAC
—
Analog power supply (DAC) : 3.3V.
67
COMP OUT
O
Composite out.
68
AGND DAC
—
Analog ground.
31
Pin No.
Pin Name
I/O
69
Y OUT
O
Video signal “Y” OUT.
70
AVDD DAC
—
Analog power supply (DAC) 3.3V.
71
AGND DAC
—
Analog ground.
72
R REF
I
Reference resistor input.
73
V REF
I
Voltage reference input.
74
AVDD DAC
—
Analog power supply (DAC) : 3.3V.
75
C OUT
O
Video signal “C” out.
76
AGND DAC
—
Analog ground.
77-79
CLK SEL0-2
I
80
VSS
—
81
CLK SEL3
I
82
VDD3
—
83, 84
CLK SEL4, 5
I
85
AGND PLL
—
86
DA XCK
I
87
AVDD PLL
—
Analog power supply 3.3V.
88
DA EMP
O
DAC-emphasis output.
89, 90
PGIO5, O6
I/O
91
PGIO0
I/O
PGIO8
I/O
92
______________ ______________
Description
Clock selection input.
Ground.
Clock selection input.
Power supply 3.3V.
Clock selection input.
Analog ground.
DA XCK (16.933MHz) input.
Programmable I/O.
______________ ______________
93
VSYNC/CSYNC
O
VSYNC/CSYNC output.
94
AVDD PLL
—
Analog power supply (PLL) 3.3V.
95
VID_DAC_CK
O
Video DAC clock.
96
PROC_CK
O
Processor clock.
97
AUD_XCK
O
Audio XCK.
98
AGND PLL
—
Analog ground.
99
VSS
—
Ground.
NC
—
100
______________
No connection.
______________
101
HSYNC
O
HSYNC output.
102
VDD3
—
Power supply 3.3V.
103
VCK OUT
O
VCK out.
104
VSS
—
Ground.
105
GCK
I
Global clock signal input. (42.3MHz)
106
VCK
I
Video clock signal input. (27.0MHz)
107
GCK OUT
O
Global clock signal output. (27.0MHz)
108
DA LRCK
O
DAC-LRCK output.
109
VDD MAX OUT
—
Power supply (VDD MAX) : 5.0V.
110
DA DATA
O
DAC-PCM data output.
111
DA BCK
O
DAC-BIT clock output.
112
HD OUT
O
Micon interface. (Data out)
113
HRDY
O
Micon interface. (Host ready)
32
Pin No.
Pin Name
I/O
Description
__________
114
HINT
O
Micon interface. (Host interrupt)
115
CDG SCK
I
CD-G serial clock input.
116
VSS
—
117
HCK
I
118
VDD3
—
119
HD IN
I
120
VDD3
—
121
HSEL
I
Micon interface. (Host select in)
122
CDG DATA
I
CD-G data input.
123
CDG VFSY
I
CD-G VFSY input.
124
CDG SOSI
I
CD-G SOSI input.
125
DSP-XCK
O
DSP-XCK output.
126-128
NC
—
No connection.
Ground.
Micon interface. (Host clock)
Power supply 3.3V.
Micon interface. (Host data in)
Power supply 3.3V.
33
IC, LC867248A-5H31
Pin No.
Pin Name
I/O
Description
1
O-SCONTM
O
2
O-SCONTL
O
3
O-TUDI
O
Tuner control. CMOS output.
4
I-TUDO
I
Tuner control.
5
O-TUCL
O
Tuner control. CMOS output.
6
O-COIN
O
CD control. open drain output.
7
I-SQOUT
I
CD control.
M62439SP control. open drain output.
___________
8
O-CQCK
O
9
O-RWC
O
10
O-CLKSFT
O
Clock shift output. “L” during shift. open drain output.
11
I-TMBASE
I
8 Hz time base input.
Reset input.
CD control. open drain output.
_______________
____________
12
I-RESET
I
13, 14
NC
I/O
Not used.
15
VSS1
—
GND.
16, 17
CF1, CF2
I/O
Main clock input/output 5.76 MHz.
18
VDD1
—
+5V.
19
I-KEY0
I
KEY0 A/D input.
20
I-KEY1
I
KEY1 A/D input.
21
I-RDSIG
I
RDS signal level input. (A/D input)
22
I-WRQ
I
23
I-DRF
I
24
I-DOOR
I
CD door SW detection SW input. “L” at CLOSE.
25
I-PUIN
I
CD pick-up detection SW input. “L” at ON.
26
I-SWTAPE
I
Tape detection SW input. (A/D input)
CD control.
________________
27
I-STEREO
I
Monaural/stereo indication selector input. “L” at stereo.
28
I-RDCL
I
RDS clock input.
I
Remote control input. (fall-down edge interrupt input)
________
29
I-REM
___________
30
I-HOLD
I
Hold mode detection. “L” at hold mode.
31
I-RDDT
I
RDS data input.
32
I-TPREC
I
Tape REC detection input. “H” at REC.
33
I-TPPLAY
I
Tape PLAY detection input. “H” at PLAY.
34
O-PL
O
Mechanism deck plunger solenoid ON/OFF output. “H” at ON. CMOS output .
35
O-MOTOR
O
Mechanism deck motor ON/OFF output. “H” at ON. CMOS output.
36-38
NC
O
Not used.
39-55
S9-S25
O
LCD SEG terminal Initial setting output. (S10 to S16)
56
VDD2
—
+5V.
57
VSS2
—
GND.
58-79
S26-S47
O
LCD SEG terminal .
80
I-CLKDSP
I
Watch indication select input “L”: 12H. “H”: 24H.
81
I-AS
I
Auto stop. counter input .
I
Tape stop input.
__________
82
I-STOP
34
Pin No.
Pin Name
I/O
Description
83-86
COM0-COM3
O
LCD common output.
87
I-INIT
I
Initial setting input.
88
O-BEAT
O
Beat selector output. “H” during selection. CMOS output .
89
VSS3
—
GND.
90
VDD3
—
5V.
91
O-QSDON
O
Q sound ON/OFF output. “H” at ON. CMOS output .
92
O-TUCE
O
Tuner chip enable output. CMOS output .
93
O-CD-ON
O
“H” output during CD function. CMOS output.
94
O-TU-ON
O
“H” output during TU function. Open drain output.
95
O-RMT
O
REC mute output. “H” during mute. Open drain output.
________
96
O-REC/PB
O
REC/PB select output. “H” during PB. Open drain output.
97
O-MUTE
O
Mute output. “H” during mute. Open drain output.
98
O-PCONT
O
Power control output. “H” at ON. CMOS output.
99
O-BIAS
O
REC bias ON/OFF output. “H” at ON. Open drain output.
100
NC
O
Not used.
35
IC, SM5878AN
Pin No.
Pin Name
I/O
1
MUTE
I
Description
MODE = H: Soft mute ON/OFF terminal. (Mute at H).
MODE = L: Attenuator level DOWN/UP terminal. (DOWN at H).
2
DEEM
I
De-emphasis ON/OFF terminal. (De-emphasis ON at H).
3
CKO
O
Oscillator clock output. (16.9344 MHz).
4
DVSS
—
Digital VSS terminal.
5
BCKI
I
Bit clock input terminal.
6
DI
I
Serial data input terminal.
7
DVDD
—
8
LRCI
I
Sample rate clock (fs) input terminal. (H = L ch/L = R ch).
9
TSTN
I
Test input. (“H” or open during normal operation)
10
TO1
O
Test output 1. (Normally low level output).
11
AVDDL
—
Analog VDD terminal. (For L ch).
12
LO
O
Left channel analog output terminal.
13
AVSS
—
Analog VSS terminal.
14
RO
O
Right channel analog output terminal.
15
AVDDR
—
Analog VDD terminal. (For R ch).
16
MUTEO
O
Infinity zero detection output.
17
XVDD
—
X’tal system VDD terminal.
18
XTI
I
X’tal oscillator terminal. (Or external clock input terminal of 16.9344 MHz).
19
XTO
O
X’tal oscillator terminal.
20
XVSS
—
X’tal system VSS terminal.
21
DS
I
Double-speed/normal playback selection. (Double-speed at H).
22
RSTN
I
Reset terminal. (Reset at L).
23
MODE
I
Soft mute/Attenuator mode selection. (Soft mute at H).
24
ATCK
I
Attenuator level setup clock (Ignored when MODE = H).
Digital VDD terminal.
36
IC, LC74781M-9017
Pin No.
Pin Name
I/O
Description
1
VSS1
—
2
Xtal IN
I
External X’tal and capacitor for internal sync generator, or the external clock are
3
Xtal OUT
O
connected to this terminal. (2fsc or 4fsc).
4
CTRL1
I
GND connection terminal. (Digital ground terminal).
Either the external clock input mode or the X’tal generator mode is selected by this
selector terminal. L: X’tal generator mode, H: External clock input.
Blank signal (character and the green ORed signal) is output from this terminal.
________
5
BLANK
O
(MODE 0: composite sync signal is output at H.) When reset (RST terminal = L), the
X’tal clock signal is output. (It is not output when reset by the reset command).
6
OSC IN
I
External coil and capacitor for the character output dot clock generator are connected
7
OSC OUT
O
to this terminal.
The character signal is output from this terminal. (MOD 0: when H, the external sync
signal identification signal is output from this terminal. This output signal tells whether
8
CHARA
O
the external sync signal is present or not. When external sync signal is present, H is
________
output.) When reset (RST terminal = L), the dot clock signal (LC oscillator) is output.
(It is not output when reset by the reset command).
______
9
CS
I
Enable signal for the serial data input is input to this terminal. The serial data input is
enabled at L. Pull-up resistor is built-in. (Hysteresis input).
10
SCLK
I
Clock of the serial data input is input to this terminal. Pull-up resistor is built-in.
(Hysteresis input).
11
SIN
I
Serial data input terminal. Pull-up resistor is built-in. (Hysteresis input).
12
VDD2
—
Power supply for the composite video signal level adjustment. (Analog power supply).
13
CV OUT
O
Composite video signal output terminal.
14
NC
—
Connected to GND or not connected.
15
CV IN
I
16
VDD1
—
Composite video signal input terminal.
Power supply (+5V digital power supply).
Video signal for the internal sync separator circuit is input to this terminal. (When the
17
SYN IN
I
internal sync separator circuit is not used, the horizontal sync signal or composite sync
signal is input to this terminal).
18
SEP C
—
Internal sync separator circuit bias voltage monitoring terminal.
The composite sync output signal of the internal sync separator circuit is output from
19
SEP OUT
O
this terminal. (H: MOD 1. H: during internal sync mode. L: during external sync
mode.) (When internal sync separator circuit is not used, the SYN IN input signal is
output from this terminal).
The output signal of the SEP OUT terminal is integrated so that the vertical sync signal
20
SEP IN
I
is input to this terminal. An integrator circuit must be connected between the SEP
OUT terminal and this terminal. When this terminal is not used, it must be connected
to VDD1.
When selecting any of the NTSC or PAL or PAL-M or PAL-N system, the pin setting
21
CTRL2
I
has priority. When L, the NTSC system is selected after resetting. Selection of either
NTSC or PAL or PAL-M or PAL-N system by the command becomes effective. H:
PAL-M system.
37
Pin No.
Pin Name
I/O
Description
______________
22
CTRL3
I
Controls whether or not to input the VSYNC signal to the SEPIN input. L: to input the
______________
______________
VSYNC signal. H: not to input the VSYNC signal.
________
23
RST
I
24
VDD1
—
System reset input terminal. Pull-up resistor is built-in. (Hysteresis input).
Power supply. (+5V digital power supply).
38
IC BLOCK DIAGRAM
IC, BA5915FP
IC, M62439SP
6.65K
6.65K
6.65K
6.65K
CH1
MUTE
IC, LA1837NL
T.S.D: Thermal shut-down
Resistors are in units of Ω.
IC, SN74LV74APW
IC, LC72131
39
40
ELECTRICAL ADJUSTMENT
41
42
PRACTICAL SERVICE FIGURE
LCD DISPLAY
< TUNER SECTION >
< TAPE SECTION >
< FM SECTION >
IHF Sensitivity:
(THD 3%)
Signal to noise ratio:
(Input 54dB)
Distortion:
(Input 54dB)
Auto stop level:
Stereo separation:
Intermediate frequency:
Tape speed:
Wow & flutter:
Less than 15dB (at 87.5MHz)
Less than 19dB
(at 98.0/108.0MHz)
More than 60dB
(at 98.0MHz)
Less than 2.0%
(at 98.0MHz)
25±10dB (at 98.0MHz)
More than 30dB (at 98.0MHz)
10.7MHz
Distortion:
Signal to noise ratio:
Erasing ratio:
Cross talk:
Separation:
3000Hz+3%/–2%
Less than 0.35%
(JIS, R.M.S)
Less than 3.0% (PB)
Less than 7.0% (REC)
More than 35dB (PB)
More than 55dB
More than 50dB
More than 35dB
< AM SECTION >
Sensitivity:
(S/N 10dB)
Signal to noise ratio:
(Input 74dB)
Distortion:
(Input 74dB)
Auto stop level:
Intermediate frequency:
Less than 50dB (at 603kHz)
Less than 49dB (at 999kHz)
Less than 47dB (at 1404kHz)
More than 33dB
(at 999kHz)
Less than 2.0%
(at 999kHz)
35-60dB (at 1000kHz)
450kHz
43
44
MECHANICAL EXPLODED VIEW 1/1
30
29
28
27
J
I
C
C
26
O
25
24
b
B
31
c
b
O
23
P.C.B
HLDER,CORD
22
HLDR,LCD
P.C.B
20
H
F
P
35
FL
C
E
C C
A
17 16 15
14
D
4
C
HLDER,LOCKER
18
P.C.B
M
A
L
TN-21ZSC-1653
B
D
SHILD PLATE TRANS
HLDR,TRANS
A
a
12
9
C
2
8
1
7
10
11
6
5
45
32
PT1
13
c
3
a
33
A
D
KSM-2131 BDM
A
G
19
C
P.C.B
21
N
HT-SINK K
46
MECHANICAL PARTS LIST 1/1
REF. NO
1
2
3
4
5
PART NO.
KANRI
DESCRIPTION
NO.
88-CG6-007-010
WINDOW,DISPLAY
88-CG6-005-010
PANEL,FRONT
84-CD8-083-010
BADGE,AIWA 30.5-5.2 2.5LEAD
88-CL6-019-010
KEY,CD
88-CL6-007-010
LENS,CASS
REF. NO
PART NO.
26
27
28
29
30
KANRI
DESCRIPTION
NO.
87-036-368-010
MAGNET
88-CD9-210-010
BASE,CHUCK
84-CT5-209-010
PLATE,MAGNET
88-CG6-004-010
DOOR,CD
88-CL6-031-010
WINDOW,CD
31
32
33
A
B
87-050-079-010
88-CG6-002-010
86-CL9-017-010
87-641-095-410
87-581-033-410
AC-CORD ASSY,E
CABI,REAR
FOOT,RBR
UT1+3-8
UIT+2-4
6
7
8
9
10
88-CG6-003-010
88-CG6-006-010
88-CL6-043-010
88-CL6-045-010
88-CG6-001-010
DOOR,CASS
DOOR,CASS BRACKET
KEY,VOLUME EX
KEY,EQ EX
CABI,FRONT
11
12
13
14
15
88-CG6-008-010
86-CL9-208-010
88-CL6-203-010
88-CL6-044-010
88-CL6-014-010
KEY,CASS SET
SPR-T,CASS
SPR-P,REC
KEY,AUX EX
KEY,POWER
C
D
E
F
G
87-654-095-410
81-CD5-204-110
87-651-034-410
87-651-102-410
87-651-035-410
VT1+3-8CR
SCREW,CD
VT1+2-5
VT1+3-20
VT1+2-6
16
17
18
19
20
84-CD5-215-010
84-CD5-216-010
85-CD7-079-010
87-CL5-212-010
87-CD7-206-010
GEAR
BRACKET
COVER, CD MECHA
DOOR,LOCK SPRIN G
DOOR,CD LOCKER
H
I
J
K
L
87-651-034-410
87-621-073-410
87-644-096-410
87-641-094-410
87-661-097-410
UT1+2-6
QT1+2.6-6
UT1+3-10CR
UT1+3-6
TAPPING SCREW, VFT1+3-12
21
22
23
24
25
81-590-677-010
87-CD7-210-010
88-CL6-202-010
88-CL6-006-010
88-CD9-211-010
SWITCH LEAF
GEAR,CD DOOR
SPR-T,CD
CD,BRACKET
RING,CHUCK
M
N
O
P
87-067-566-010
87-641-101-410
87-624-096-410
87-651-096-410
VFTT+3-6
UT1+3-18
QT1+3-10CR
VT1+3-10CR
!
COLOR NAME TABLE
Basic color symbol
Color
Basic color symbol
Color
Basic color symbol
Color
B
Black
C
Cream
D
Orange
G
Green
H
Gray
L
Blue
LT
Transparent Blue
N
Gold
P
Pink
R
Red
S
Silver
ST
Titan Silver
T
Brown
V
Violet
W
White
WT
Transparent White
Y
Yellow
YT
Transparent Yellow
LM
Metallic Blue
LL
Light Blue
GT
Transparent Green
LD
Dark Blue
DT
Transparent Orange
47
TAPE MECHANISM EXPLODED VIEW 1/1
48
TAPE MECHANISM PARTS LIST 1/1
49
CD MECHANISM EXPLODED VIEW 1/1
2
COVER
8
6
A
SPINDLE
SPINDLEMOTOR
MOTOR
(M3)
(M1)
1
7
MOTOR
C.B
MOTOR-1
C.B
CD MECHANISM PARTS LIST 1/1
REF. NO
1
2
6
7
8
PART NO.
KANRI
NO.
9X-262-587-010
92-626-907-010
98-848-376-110
92-626-908-010
92-627-003-010
A 97-621-255-150
DESCRIPTION
MOTOR CHASSIS ASSY
GEAR(A)
OPTICAL PICK UP KSS-213B RP
SHAFT SLED
GEAR B
SCREW+P2-3
Note: REF.NOs. 3, 4 and 5 are not used.
50
ACCESSORIES/PACKAGE LIST
REF. NO
!
1
2
3
4
PART NO.
KANRI
DESCRIPTION
NO.
88-CL5-628-010
ANT,LOOP
88-CG6-901-010
IB,H(EC-H)B
87-A90-312-010
PLUG,CONVERSION WTN-1157R1
88-CG6-951-010
RC UNIT,RC-8AT05
51
2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111
931196
Printed in Singapore