Text preview for : CSDA 120 Rev.pdf part of Aiwa CSD-A120 CD Stereo Tape Receiver - Tape Mech. TN-9ZR-219, CD Mech. DA11T3C - mod. CSD-A140 - pag. 35
Back to : 002-003-120.part1.rar | Home
CSD-A120 CSD-A140
U(S),K(S) HS(S),HRJ(S) EZ(S),LH(S) HRJ(L),HRJ(P) LH(S)
SERVICE MANUAL
COMPACT DISC STEREO CASSETTE RECEIVER BASIC TAPE MECHANISM : TN-9ZR-219 BASIC CD MECHANISM : DA11T3C
S/M Code No. 09-014-356-0N1
DA TA
120HR, K, E, HS MODEL
SPECIFICATIONS 120LH, 140LH MODEL
·
Design and specifications are subject to change without notice .
120U MODEL
·
Design and specifications are subject to change without notice .
·
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.
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.
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.
CLASS 1 KLASSE 1 LUOKAN 1 KLASS 1
LASER PRODUCT LASER PRODUKT LASER LAITE LASER APPARAT
-3-
Precaution to replace Optical block (SF-P101NR)
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 SF-P101NR
1 16
Solder
TO/FROM MAIN C.B
-4-
ELECTRICAL MAIN PARTS LIST-1/3
REF. NO IC
PART NO.
KANRI NO.
DESCRIPTION
REF. NO C127 C127 C128 C128 C129 C130 C140 C141 C142 C143 C144 C145 C152 C155 C180 C313 C314 C361 C362 C401 C402 C403 C403 C404 C405 C406 C407 C408 C409 C410 C411 C413 C414 C415 C419 C420 C424 C426 C427 C428 C429 C430 C431 C432 C433 C434 C436 C437 C438 C439 C440 C441 C442 C443 C444 C445 C448 C453 C454 C456 C457 C459 C460 C461 C462 C465 C466 C467
87-A21-271-010 87-A20-212-010 87-A20-569-010 8B-CDC-618-010 8B-CDC-619-010 8B-CDC-636-010 8B-CDC-621-010 87-A21-193-010 87-A21-241-010 TRANSISTOR 8B-CDC-616-010 8B-CDC-611-010 8B-CDC-617-010 89-318-155-080 8A-RU2-602-010 87-A30-015-080 87-026-215-080 8B-CDC-613-010 8B-CDC-614-010 8A-RU2-604-010 8B-RD3-607-010 87-A30-090-080 87-A30-168-010 DIODE 87-070-345-080 8Z-CA3-615-010 8B-CDC-631-010 8B-CDC-622-010 87-020-465-080 8B-CDC-630-010 87-A40-398-010 MAIN C.B C101 C101 C103 C104 C105 C106 C106 C107 C108 C108 C108 C109 C110 C113 C114 C115 C116 C116 C117 C118 C118 C119 C119 C120 C121 C122 C123 C124 C125 C126 87-A11-875-010 87-A11-849-080 87-A11-875-010 88-254-242-010 87-A10-577-010 87-A10-139-010 88-RU7-634-010 87-A10-577-010 88-RU7-634-010 87-A11-847-080 87-A11-848-080 87-A10-129-010 87-A10-577-010 87-010-265-080 87-010-400-010 87-010-400-010 87-A10-176-010 87-A11-146-080 87-010-401-080 87-010-401-080 87-010-403-080 87-010-400-010 87-010-401-080 87-A10-176-010 87-A10-577-010 87-A10-577-010 87-A12-366-080 87-A12-366-080 87-010-545-080 87-010-545-080
IC,TA2111N IC,TA8127N IC,BA3308 C-IC,LA9250ML C-IC,LC78602E C-IC,MM1469XH IC,UTC6650 IC,TA8227P IC,MC14551BCP<140LHSC>
KANRI DESCRIPTION NO. 87-A12-365-080 CAP,M 0.012-100 J CP 87-A12-362-080 CAP,M 6800P-100 J CP 87-A12-365-080 CAP,M 0.012-100 J CP 87-A12-362-080 CAP,M 6800P-100 J CP 87-A10-577-010 CAP,CER 0.022-50 Z YF 87-A10-577-010 87-A11-145-080 87-A11-148-080 87-A11-145-080 87-A10-176-010 87-A11-145-080 87-A11-145-080 87-A11-145-080 87-A10-176-010 87-010-248-010 87-010-401-080 87-010-401-080 87-010-248-010 87-010-263-080 87-010-405-080 87-A10-182-010 87-010-248-080 87-010-248-080 87-010-260-080 87-A10-182-010 87-010-263-080 87-010-546-080 87-A10-182-010 87-010-263-080 87-A12-370-080 87-010-405-080 87-010-263-080 87-010-402-080 87-A12-370-080 87-A10-182-010 87-010-402-080 87-A12-370-080 87-010-544-080 87-A10-179-010 87-A12-371-080 87-A11-782-080 87-A11-782-080 87-A10-176-010 87-A11-782-080 87-A12-370-080 87-A10-179-010 87-010-545-080 87-010-401-080 87-A10-179-010 87-010-260-080 87-A11-782-080 87-A10-577-010 87-010-221-080 87-A10-182-010 87-010-263-080 87-A10-577-010 87-010-544-080 87-A10-577-010 87-010-263-080 87-010-370-040 87-010-221-080 87-010-263-080 87-010-236-080 87-010-403-080 87-010-403-080 87-A10-210-010 87-A10-176-010 87-A10-182-010 CAP,CER 0.022-50 Z YF CAP,TC U 0.01-50 Z F CAP,TC U 0.1-50 Z F CAP,TC U 0.01-50 Z F CAP,CER 1000P-50 M D CAP,TC U 0.01-50 CAP,TC U 0.01-50 CAP,TC U 0.01-50 CAP,CER 1000P-50 Z Z Z M F F F D
PART NO.
TR,3CG9012 TR,2SD1936 TR,3DG9013 TR,2SC1815GR TR,3DA8050 TR,2SA1317(T/U) TR,DTC114YS TR,2SA1346 TR,2SB764 TR,3CA8550 TR,2SB562B FET,2SK2541 TR,2SB1566F
CAP, ELECT 220-10V CAP, CAP, CAP, CAP, CAP, ELECT ELECT ELECT ELECT ELECT 1-50V 1-50V 220-10V 100-10V 10-50V
CAP,CER 0.01-50 Z F CAP, ELECT 220-10V CAP, ELECT 220-10V CAP, ELECT 47-25V CAP,CER 0.01-50 Z F CAP, ELECT 100-10V CAP, ELECT 0.33-50V CAP,CER 0.01-50 Z F CAP, ELECT 100-10V CAP,M 0.033-100 J CP CAP, ELECT 10-50V CAP, ELECT 100-10V CAP, ELECT 2.2-50V CAP,M 0.033-100 J CP CAP,CER 0.01-50 Z F CAP, ELECT 2.2-50V CAP,M 0.033-100 J CP CAP, ELECT 0.1-50V CAP,CER 3300P-50 M E CAP,M 0.039-100 J CP CAP,M 0.1-100 J CAP,M 0.1-100 J CAP,CER 1000P-50 M D CAP,M 0.1-100 J CAP,M 0.033-100 J CP CAP,CER 3300P-50 M E CAP, ELECT 0.22-50V CAP, ELECT 1-50V CAP,CER 3300P-50 M E CAP, ELECT 47-25V CAP,M 0.1-100 J CAP,CER 0.022-50 Z YF CAP, ELECT 470-10V CAP,CER 0.01-50 Z F CAP, ELECT 100-10V CAP,CER 0.022-50 Z YF CAP, ELECT 0.1-50V CAP,CER 0.022-50 Z YF CAP, ELECT 100-10V CAP,E 330-6.3 SME CAP, ELECT 470-10V CAP, ELECT 100-10V CAP,E 1000-10 SME CAP, ELECT 3.3-50V CAP, ELECT 3.3-50V CAP,CER 0.047-50 M CAP,CER 1000P-50 M D CAP,CER 0.01-50 Z F
DIODE,IN4148 DIODE,1S2638 ZENER,BZX55C6V8CECCL DIODE,GMB01 DIODE,1SS133(T-72) ZENER,WZ-033 DIODE,1N4001
CAP,CER CAP,CER CAP,CER CAP,CER CAP,CER CAP,CER CAP,CER CAP,CER CAP,CER
24P-50 J 27P-50 J 24P-50 J 30P-50 J 0.022-50
SL CH SL CH HE50S JCH Z YF
18P-50 K CH 20P-50 J CH 0.022-50 Z YF 20P-50 J CH CAP,CER 22P-50 J CH<140LHSC>
CAP,CER 24P-50 J CH<120LHSC> CAP,CER 3P-50 K CH CAP,CER 0.022-50 Z YF<120LHSC,140LHSC> CAP, ELECT 33-16V CAP, ELECT 0.47-50SME CAP, ELECT 0.47-50SME CAP,CER 1000P-50 M D CAP,TC U 0.022-50 Z F CAP, ELECT 1-50V CAP, ELECT 1-50V CAP, ELECT 3.3-50V CAP, ELECT 0.47-50SME CAP, ELECT 1-50V CAP,CER 1000P-50 M D CAP,CER 0.022-50 Z YF CAP,CER 0.022-50 Z YF CAP,M 0.015-100 J CP CAP,M 0.015-100 J CP CAP, ELECT 0.22-50V CAP, ELECT 0.22-50V
-5-
ELECTRICAL MAIN PARTS LIST-2/3
REF. NO C481 C484 C485 C486 C487 C488 C502 C503 C505 C801 C802 C805 C806 C807 C808 C809 C810 C811 C812 C813 C814 C817 C818 C819 C820 C821 C856 C857 C858 CF101 CF102 CF102 CF103 CN310 CN401 CN402 CN403 CN404 CN801 CN851 CNH401 HP801 L101 L102 L103 L104 L105 L402 L803 LF401 R475 SW101 SW102 SW801 T101 T102 T103 T103 T105 VC101 VR101 VR501 VR801 WH401 X401
KANRI DESCRIPTION NO. 87-A11-145-080 CAP,TC U 0.01-50 Z F 87-A10-176-010 CAP,CER 1000P-50 M D 87-A11-145-080 CAP,TC U 0.01-50 Z F 87-010-263-080 CAP, ELECT 100-10V 87-A11-148-080 CAP,TC U 0.1-50 Z F 87-A11-145-080 87-010-248-080 87-A10-176-010 87-010-263-080 87-A11-891-080 87-A11-891-080 87-010-545-080 87-010-545-080 87-A10-176-010 87-A10-176-010 87-010-405-080 87-010-405-080 87-010-263-080 87-010-263-080 87-010-386-080 87-010-386-080 87-A12-380-080 87-A12-380-080 87-010-101-080 87-010-386-080 87-010-401-080 87-010-405-080 87-010-237-080 87-010-388-080 87-008-582-010 87-008-261-010 87-008-582-010 87-A90-420-010 8B-CDC-677-010 8B-CDC-660-010 8B-CDC-661-010 8B-CDC-663-010 8B-CDC-664-010 8B-CDC-657-010 8B-CDC-658-010 8B-CDC-665-010 8B-CDC-629-010 8B-CDC-640-010 8B-CDC-639-010 8B-CDC-640-010 8B-CDC-673-010 87-005-849-080 87-005-684-080 87-005-680-080 87-A90-133-010 87-029-366-090 8B-CDC-644-010 8B-CDC-644-010 8B-CDC-643-010 8B-CDC-672-010 8B-CDC-674-010 8B-CDC-673-010 8B-CDC-688-010 8B-CDC-675-010 8B-CDC-671-010 8B-CDC-634-010 8B-CDC-633-010 8A-RU2-661-010 8B-CDC-662-010 8Z-CD5-633-010 CAP,TC U 0.01-50 Z F CAP, ELECT 220-10V CAP,CER 1000P-50 M D CAP, ELECT 100-10V CAP,CER 470P-50 J SL CAP,CER 470P-50 J SL CAP, ELECT 0.22-50V CAP, ELECT 0.22-50V CAP,CER 1000P-50 M D CAP,CER 1000P-50 M D CAP, ELECT 10-50V CAP, ELECT 10-50V CAP, ELECT 100-10V CAP, ELECT 100-10V CAP,E 330-25 M SME CAP,E 330-25 M SME CAP,M 0.22-100 J CP CAP,M 0.22-100 J CP CAP, ELECT 220-16 CAP,E 330-25 M SME CAP, ELECT 1-50V CAP, ELECT 10-50V CAP,E 1000-16 M SME CAP,E 1000-25 M SME FLTR,SFU455B FILTER, SFE10.7MA5-A FLTR,SFU455B FLTR,CF CDA10.7MG1 F-CABLE ASSY,7P 2 93MM CONN,16P V TOC-B CONN ASSY,6P CD-ME F-CABLE ASSY,5P 2 153MM F-CABLE ASSY,8P 2 153MM CONN,4P V SPK-0UT CONN,3P V BATT FF-CABLE,16P 1 200MM JACK,HTJ035-08D COIL,FMRF4T5MM COIL,FMOSC3T5MM COIL,FMRF4T5MM COIL,AM IFT COIL,10UH(CECS) COIL,10UH J LF0.5S COIL,4.7UH J LF5.0S SW LEAF LSA1120JAU FUSING RESISTOR, 1/2W-4.7 F SW,SL 2-2-2 SK22F03G9AA SW,SL 2-2-2 SK22F03G9AA SW,SL 2-4-3 SK43D01G9AA COIL,AM OSC COIL,FM IFT1 COIL,AM IFT IFT, 4A-224R COIL,FM DET TUN-CAP,20P-126P DF443DF02-A04 SFR,10K SFR,500 H VR,50KC F-CABLE ASSY,2P 2 253MM VIB, CER16.93MHZ FCR16.93M2
PART NO.
REF. NO
PART NO.
KANRI NO.
DESCRIPTION
RECTIFIER C.B C851 C852 C853 C854 C855 87-A10-182-010 87-A10-182-010 87-A10-182-010 87-A10-182-010 87-010-388-080 CAP,CER 0.01-50 Z F CAP,CER 0.01-50 Z F CAP,CER 0.01-50 Z F CAP,CER 0.01-50 Z F CAP,E1000-25 M SME
CASETTE C.B C216 C219 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C315 C316 C317 C318 C323 C351 C352 C353 CN301 SW301 T351 VR351 87-010-248-080 87-A10-176-010 87-010-405-080 87-010-405-080 87-A10-179-010 87-A10-179-010 87-010-382-080 87-010-382-080 87-A12-369-080 87-A12-369-080 87-010-404-080 87-010-404-080 87-A12-356-080 87-A12-356-080 87-010-221-080 87-010-405-080 87-A10-182-010 87-A10-182-010 87-A10-182-010 87-A11-112-080 87-A10-182-010 87-A10-182-010 8B-CDC-659-010 8B-CDC-635-010 87-CD8-605-010 8B-CDC-634-010 CAP, ELECT 220-10V CAP,CER 1000P-50 M D CAP, ELECT 10-50V CAP, ELECT 10-50V CAP,CER 3300P-50 M E CAP,CER 3300P-50 M E CAP,E 22-25 M 11L SME CAP,E 22-25 M 11L SME CAP,M 0.027-100 J CP CAP,M 0.027-100 J CP CAP, ELECT 4.7-50V CAP, ELECT 4.7-50V CAP,M 2200P-100 J CP CAP,M 2200P-100 J CP CAP, ELECT 470-10V CAP, ELECT 10-50V CAP,CER 0.01-50 Z CAP,CER 0.01-50 Z CAP,CER 0.01-50 Z CAP,TC U 1000P-50 F F F J CH<140LHSC>
CAP,CER 0.01-50 Z F CAP,CER 0.01-50 Z F CONN,4P V T-HEAD SW,SL 1-9-2 PS92D01 COIL,OSC BIAS 4A363R SFR,10K
CD KEY&DISPLAY C.B DP401 LED401 SW401 SW402 SW403 SW404 SW405 SW406 8B-CDC-624-010 87-070-106-010 8B-CDC-623-010 8B-CDC-623-010 8B-CDC-623-010 8B-CDC-623-010 8B-CDC-623-010 8B-CDC-623-010 LED,A505RDD LED,SE3001DT R SW,TACT 1102B160G SW,TACT 1102B160G SW,TACT 1102B160G SW,TACT 1102B160G SW,TACT 1102B160G SW,TACT 1102B160G
BATTERY C.B SENSOR C.B<140LHSC> C201 CN201 MOTOR C.B M2 PIN3 SW1 S0-M10-A09-700 S2-369-750-000 S4-S13-A01-600 MOTOR SLED ASSY PLUG,6P SW,LEAF 87-010-378-080 8B-CDN-601-010 CAP,E 10-16M 11L SME<140LHSC> CONN,3P REMOTE<140LHSC>
-6-
ELECTRICAL MAIN PARTS LIST-3/3
· 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
Resistor Code Value of resistor Chip resistor
Dimensions (mm)
Figure
Wattage 1/16W 1/16W 1/10W 1/8W
Type 1005 1608 2125 3216
Tolerance 5% 5% 5% 5%
Symbol CJ CJ CJ CJ
Form
L W
L 1.0
t
W 0.5 0.8 1.25 1.6
t 0.35 0.45 0.45 0.55
:A Resistor Code : A
104 108 118 128
1.6 2 3.2
-7-
BLOCK DIAGRAM-1/2 (TUNER, CASETTE&POWER AMP)
MAIN C.B (1/2)
SW101 BAND TO MAIN C.B (2/2) AM OSC T101,VC101A FM OSC L102, VC101C AM 16 13 14 22 3 8 4 7 CF101 455K 6 REGULATOR Q161,Q163 R-CH L-CH SW802 B,D Q801 Q802 Q851 Q852 VOLUME VR801 A,B 6 POWER AMP 2 7 IC801,TA8227 11 1 12 VCC2 VCC1
MECHANISM TN-9ZR-219 (2/3)
FM
AM RF L104,VC101B FM RF L103,VC101D FM ANT
HP801 PHONES
24
20
21
23 1
MIX. IF AMP & DET IC101 TA8127
SPEAKER
T102
CF102 T103
M501
MECHANISM TN-9ZR-219 (1/3)
Q502 Q501 D503 SW801C SW301 A.G SW301 B.C AC BIAS T351,Q352 PRE AMP 3 8 IC301,BA3308 7 6 VCC 2 SW301 D.E R-CH L-CH CD TAPE RADIO
MECHANISM TN-9ZR-219 (3/3) SW501
MOTOR 3 REGULATOR 2 IC501,UT6650
DECK MOTOR
EH
R/P HEAD
BATTERY C.B
DC 12V
LEAFSW REGULATOR Q362,Q361,D363 TAPE RADIO CD SW801A RECTIFIER D851~D854
TRANSFORMER
CASETTE C.B
RECTIFIER C.B
-8-
BLOCK DIAGRAM-2/2 (CD)
140LH
MAIN C.B (2/2)
SENSOR C.B
REM401
SENSOR CN201 RCH Q401
X401 16.934M
MUTE
LCH +8V LF401 LF SW
LF2
CD MECHANISM DA11T3C
Q407
CN401
1 2 OPTIGAL 3 PICK UP 4 SF-P101NR 5 6 7 8 9 10 11 12 13 14 15 16 VREF COM E D A B C F GND LD VR MO F+ TT+ FFIN2 FIN1 E F
1 2 3 4 45 44 43 42 41 40 38 37 36 35 33
ASP
IC401
LA9250M
17 18 19 20 15
28 26 29 30 31
17 18 19 20 21 22 23 25 26 27 28 32 31
CLV HFL TES TOFF TGL TJP LASER FSTA EFBAL SP8 SLOF
DEF 1 VVDD 6 FR 7 VSS 8 EFMO 9 EFMIN 10 CLV 12 HFL 13 TES 14 TOFF 15 TGL 16
DSP
IC402
LC78602E
42 41 44 38 37 36 35 34 33 43
DIG1 DIG2 KEYIN SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 PROG
Q405 Q406
63
62
59
56
52 51 50 49
64
62
61
60
55
58
57
54 52 51
CD KEY & DISPLAY C.B
LED DISPLAY DP401
21 BIAS IN 23 25 CH4INA 17 18 26 27
MOTOR C.B
M3 SPINDLE MOTOR M2 SLED MOTOR SW1 INSIDE LIMIT SW
22 11 12
2 1 6 5
M M
1 2 3 4 5 6
SPIN+ SPINSM+ SMPU-IN-SW GND
IC403 MM1469XH
3 10
19
CN402
Q403
IC403 DRIVER
+5V
Q404
+8V
DISP08 DISP07 DISP06 DISP05 DISP04 DISP03 DISP02 DISP01 KEYIN DIG1 DIG2
CN404 CN4404
8 7 6 5 4 3 2 1 1 2 3 4 8 7 6 5 4 3 2 1 1 2 3 4
CN403 CN4403
KEY MATRIX SW401 SW406
PROG 5
5 LED401 PROGRAM
+8V TO MAIN C.B (1/2)
-9-
TO MAIN C.B (1/2)
WIRING-1/4 (MAIN/U MODEL, MOTOR)
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A
MOTOR C.B
(CONDUCTOR SIDE)
B
MAIN C.B
(INSERTED PARTS)
M2
L104 MW COIL
_
+
M2 (SLED MOTOR) SW1 (INSIDE LIMIT SW) M3 (SPINDLE MOTOR)
C
FM ANT.
NATURAL GRN VIO RED
D
TO CD KEY&DISPLAY C.B CN4404 TO CD KEY&DISPLAY C.B CN4403
6
PIN3
SW1 _ +
LF401 LF SW
1
E
M3
SW801 FUNCTION TAPE RADIO STANDBY
F
G
A B D C 32 33 7 1 7 6 1 1 24 28 22 21 15 1 64 12 1 8 17 16 48 49 10 3 1 2 3 4 4 1 7 9 6 4 1 1
CD VR801 VOLUME MAX MIN SPK1 2W (LCH) SPK2 2W (RCH)
H
I
SW101 BAND AM FM SW102 OSC
5
J
K
12
13 17 16
32 33
CNH801
48 49
L
1 64 2
1 1
3
M
HP801 PHONES
8 16 1 15
5 4
N
TO RECTIFIER C.B CNH851
1 4
O
NOTE TO CASETTE C.B CN302 OPTICAL PICK UP SF-P101NR M501 DECK MOTOR
M
P
SW501 LEAF SW
Rxx
Q
ECB E C B ECB
TATE MECHANISM TN-9ZR-219 (2/2)
R
S
T
U
-10-
WIRING-2/4 (MAIN/EXCEPT U MODEL, MOTOR)
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A
140LH
SENSOR C.B
B
MOTOR C.B
(CONDUCTOR SIDE)
(INSERTED PARTS)
C
1
MAIN C.B
(INSERTED PARTS)
FM ANT.
L104 MW COIL
_
M2 + M2 (SLED MOTOR) SW1 (INSIDE LIMIT SW) M3 (SPINDLE MOTOR)
D
NATURAL GRN VIO RED
TO CD KEY&DISPLAY C.B CN4404 TO CD KEY&DISPLAY C.B CN4403
6
E
LF401 LF SW
PIN3
SW1 _ +
1
F
SW801 FUNCTION TAPE RADIO STANDBY
M3
except EZ,K
G
A
except 140LH D C except 140LH except LH 7 1 7 6 1 1 LH 24 28 22 21 15 8 except 140LH 17 16 except LH,EZ 1 except LH 48 49 10 64 12 1 3 1 2 3 4 32 33 4 except EZ,K except LH 48 49 1 140LH 7 9 140LH 5 32 33 6 4
H
CD VR801 VOLUME MAX
B
I
SW101 BAND AM FM SW102 OSC
J
MIN SPK1 2W (LCH) SPK2 2W (RCH)
K
CNH801
12
13 17 16 except 140LH
L
except 140LH
M
1 2 1 3
1 64
HP801 PHONES
8 5 4
N
16
15
1
TO RECTIFIER C.B CNH851
1 4
O
P
NOTE
TO CASETTE C.B CN302
OPTICAL PICK UP SF-P101NR
M501 DECK MOTOR
M
SW501 LEAF SW
Rxx
Q
TATE MECHANISM TN-9ZR-219 (2/2)
R
ECB ECB E C B
S
T
U
-11-
WIRING-3/4 (CASETTE, CD KEY&DISPLAY)
32 31 30 29 28 27 26 25 24 23 22 21
L CH (R/PH)
20
19
R CH
18
EH
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1 A
B
ME CHANISM TN-9ZR-219 (1/2)
CASETTE C. B
1
2
3
4
C
CNH301
D
1 4
E
E C G H B F A D
TO MAIN C. B CN310
F
1 9 1
7
G
H
I
J
K
L
CD KEY&DISPLAY C. B
M
N
DP401 CD TRACK
O
P
Q
SW401 SW406 PROGRAM SW405 LED401 PROGRAM
1 1
SW402
NOTE
Rxx
R
SW404
SW403
REPEAT
S
ECB ECB E C B
T
U
TO MAIN C. B CN404 TO MAIN C. B CN403
-12-
WIRING-4/4 (RECTIFIER, BATTERY)
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 A
BATTERY C. B
(INSERTED PARTS)
B
C
D
DRT BATTERY R20 X 8 DC 12V
E
F
RECTIFIER C. B
(INSERTED PARTS)
G
H
I
J
K
L
M
CNH851 3 1
TO MAIN C. B CN851
N
O
U,EZ,K,HS MODEL TU (U,EZ,K,HS) AC U : 120V 60Hz HS : 220V 60Hz EZ, K : 230V 50Hz
P
Q
LH,HRJ MODEL AC TU SW901 110 - 120V 220 - 240V 50/60Hz
NOTE
Rxx
R
S
ECB ECB E C B
T
SW901 VOLTAGE SELECT
220 - 240V 110 - 120V
U
-13-
SCHEMATIC DIAGRAM-1/3 (TUNER U MODEL)
MAIN C.B (1/2)
T101,VC101A AM FREQ. ADJ. L103,VC101D FM TRACKING ADJ. L102,VC101C FM FREG. ADJ. C107 0.022 6.8K FM OSC AM OSC 1000P 0.01 FM SW 50V 3.3K 0.022
50V
0.1
BAND
50V
5.6K REG
0.001
0.002 AM IFT 0.015 0.015 50V
5.6K
L104,VC101B AM TRACKING ADJ. MIX IF & DET T103 AM IFT ADJ.
0.012 REG 8.2K STANDBY FUNCTION 50V 6.8K 4.7K 3.3K 50V
0.012
FM RF
0.01
0.022
33uF 16V 0.01 0.01
0.47uF 50V
10V 50V
50V
TO MAIN C.B (2/2)
VOLUME MUTE
1000P
10uF 50V 0.022 100V
JW
PHONES
0.01 PRE AMP
JW
CN310
VOLUME OSC FUNCTION
MUTE
50V (LCH)
50V
1000P
10uF 50V
C322 100P 25V 47uF 50V 0.027 R 6.8K P R 2200P 0.01 P P 2200P 0.01 R 4.7K P 4.7K P R P 50V 4.7K 47uF 50V R 0.027 4.7K 6.8K 25V
0.01
CN302
F-CABLE
50V 3300P
3.3K 0.022 100V STANDBY 50V STANDBY REG REG FUNCTION POWER AMP (RCH)
1.5K REG MOTOR REG REG 1000P WZ-033 1.5K P R 0.1 9.1K VR501 NORMAL TAPE SPEED ADJ.
MECHANISM TN-9ZR-219(2/2)
R L
0.01
SW301A-H (REC/PB SW) R
AC BIAS LEVEL ADJ. 0.047uF 100V 3.3K REG BEAT SW T351 AC BIAS FREQ. ADJ. AC BIAS 10V 1.8K FUNCTION STANDBY 0.01 0.01 REG
BATTERY C.B
R20X8 DC 12V
D857 1N4001
10V
MECHANISM TN-9ZR-219(1/2)
P
R AC 120V,60Hz AC~
CASETTE C.B
SIGNAL : : PB/FM : REC/AM
RECTIFIER C.B
TU
-14-
SCHEMATIC DIAGRAM-2/3 (TUNER EXCEPT U MODEL)
MAIN C.B (1/2)
T101,VC101A AM FREG. RANGE ADJ. AM OSC
X : NO MOUNT Ref. No. C108 C110 C127,128 C140 C141 C155 C351 R109,110 R111,112 R140 R141 L803 HRJ 120 LH 24P 20P 0.022 X 0.012 EZ 20P X 6800P 0.01 0.1 1000P X 2.7K 15K X X 4.7µH K HS 140 LH 22P 0.022 0.012 X X X 1000P X 8.2K 33K 1K Jamper
L102,VC101C FM FREG. RANGE ADJ. R140 VR101 VCO FREQ.ADJ. BAND
8.2K 1K
L103,VC101D FM FREQ.TRACKING ADJ.
0.022
50V
50V 0.015
30P VC101 TUNING 15
1000P
0.015
50V L104,VC101B AM TRACKING ADJ. AM IFT STANDBY FUNCTION SW801 REG
MIX IF & DET REG
50V 6.8K FM IF ADJ. 0.022 16V 4.7K
FM DET
3.3K
4.7K 50V 10V
C142 0.01 0.022 FM IF ADJ. AM IF ADJ. C351 0.022 VOLUME MUTE 0.022 100V PRE AMP VOLUME 7 50V 0.01 7 OSC SW801 50V FUNCTION 50V 1 50V 3300P 4.7uF 50V R 0.027 R 4.7K 6.8K 50V STANDBY REG P R 2200P 0.01 P R P 2200P 0.01 SW301A-H (REC/PB SW) C 1.5K P R 25V WZ-033 10V 8 7 6 5 MOTOR REGULATOR 4.7K REG P P REG FUNCTION 1.5K REG 1 2 3 4 25V 1000P 10uF 50V MUTE 50V 1000P 10uF 50V 50V
TO MAIN C.B (2/2)
50V
3.3uF 1000P 50V 50V
0.022
50V
L803
PHONES
(LCH)
10V
F-CABLE
25V
50V 4.7K
CN302
4.7uF 50V 0.027
1
CN310
C322 100P
P
3.3K 0.022 100V STANDBY POWER AMP
(RCH)
R C 6.8K 4.7K
DECK
9.1K
MECHANISM TN-9ZR-219(2/2)
1000P
0.1 VR501 NORMAL TAPE SPEED ADJ.
R
R
L
0.001 3.3K 0.047uF 50V 0.01 0.01
AC BIAS LEVEL ADJ.
REG
REG BEAT SW T351 AC BIAS FREQ. ADJ. AC BIAS 10V
STANDBY
TU (EZ,K) VCD139ENFN
SW901
BATTERY C.B
TU (LH,HRJ) D857 1N4001 R20X8 DC 12V
VBCD12DSFN
THERMAL FUSE
1.8K FUNCTION TU (HS)
110V/220V SW SW901 VOLTAGE SELECT
110-120V 220-240V 50/60Hz AC~
MECHANISM TN-9ZR-219(1/2)
P
R
10V
CASETTE C.B
VBCD12DSFN
SIGNAL : : PB/FM : REC/AM
RECTIFIER C.B
THERMAL FUSE
EZ, K: 230V 50Hz HS: 220V 60Hz AC~
-15-
SCHEMATIC DIAGRAM-3/3 (CD)
MAIN C.B (2/2)
0.01 50V 10V 0.01 J34 100 25V 10V 1 10V 10V 10V 2 0.01 3 REM401 1 2 3 CN201 C201 10uF 16V SEN201 MC14551 BCP
140 LH
LD CONT
1000P
0.01 0.022 2.2uF 50V
SENSOR C.B
2.2K
R473
50V 50V
C445 0.022
MUTE SW
C485 EXCEPT LH
3.3uF 50V
4.7K
REG
4.7K 2.2uF 50V C487 0.033 D412 1SS133 C484 0.01 0.1 0.1 6.8K 2.2K 0.1 0.033 100V
3.3uF 50V
2.2K
U
50V
X : NO MOUNT Ref.No. R473 C486 C485 C484 C487 HRJ 120 LH 150 X E 100/10V X 0.01 0.001 0.1 X U 220 K X X 0.1 0.01 0.001 X EZ 150 HS 140 LH X E 100/10V X X 0.1 X
WH401
U ASP
3300P 50V
1.2K
OPTIGAL PICK UP SF-P101NR
0.1 100V
0.1 100V
C489 0.1
U
C483 0.1
U
0.1 100V 8.2K 1000P 0.033 100V 5.6K 1.5K 1.8K
3300P
J363 2.2µH
EQ SW
0.022 50V 10V
3.9K 3.9K
CD MECHANISM DA11T3C
0.1 100V 50V 3300P 25V
Q405,406 DRIVER 5V REG
6.3V
10V
IN4148
0.1 10V
IC403 MOTOR COIL DRIVER
C481 0.01
U
MOTOR C.B
M3 SPINDLE MOTOR SLED M2 MOTOR INSIDE SW1 LIMIT SW
EXCEPT U,LH
PROGRAM LED401
SW401 SW402 SW403 SW404 SW405 SW406
A505 RDD CD TRACK
REPEAT PROGRAM
U
LH
PIN3
0.1
M
2.7K
10V
0.1
M
CD KEY & DISPLAY C.B
C482
SIGNAL : : PB
-16-
C482
TO MAIN C.B (1/2)
TO MAIN C.B (1/2)
0.033 100V
10V
L402 10uH C488 0.01
TRANSISTOR ILLUSTRATION-1/1
ECB
ECB
ECB
SDG
2SC1815
DTC114YS 2SD1936
2SB562 2SB764
2SK2541
BCE
ECB
ECB
2SB1566
3CA8550 3CG9012 3DA8050 3DG9013
2SA1317 2SA1346
-17-
IC BLOCK DIAGRAM-1/1 IC, BA3308
IC, MM1469XH
28
27
26
25 10k 13k
Level shift
24
23
22 Vcc
21 Vcc
20 10k 13k
19
18
17
16
15
10k T.S.D
Level shift
50k 50k
DRIVER MUTE
10k
13k 10k 1 2 3 4 5 6 7 8
13k 10k 9 10 11 12 13 14
IC, TA8127N
IC, TA2111N
AM RF IN
FM RF OUT RF VCC
FM OSC
AM OSC
AFC
DET OUT
MPX IN
LPF2
Level shift
LPF1
Level shift
L-OUT
R-OUT
24
23
22
21
20
19
18
17
AF
16
15
14
13
FM OSC
AM OSC AF BUFF FM MUTE VCO DIVIDE
DECODE
ST/MO FM/AM AM MIX AM DET FM RF FM MIX FM DET LEVEL DET
AGC
AM IF
FM IF
TUN LED
ST LED
1
FM RF IN
2
RF GND
3
AM LOW CUT
4
MIX OUT
5
AGC
6
VCC
7
AM IF IN
8
FM IF IN
9
GND
10
TUN LED
11
ST LED
12
QUAD
-18-
VOLTAGE CHART-1/2
THE MEASURED VALUE IS DC VOLTAGE UNIT: V TUNER SECTION TEST CONDITION: SET AM/FM TUNER ON ONE FREQUENCY
IC101 (TA8127N) PIN'S NUMBER AM FM PIN'S NUMBER AM FM TRANSISTOR FM 1 0.74 0 13 1.03 1.05 2 0 0 14 1.01 1.03 3 3.19 4.39 15 2.82 3.77 4 3.19 4.43 16 2.48 4.22 5 0 0.84 17 2.48 3.87 6 3.19 4.38 18 0.64 0.70 7 3.19 4.11 19 0.99 1.37 8 3.19 4.38 20 3.19 4.34 9 0 0 21 3.14 4.41 10 0 0 22 3.19 4.41 11 2.77 4.20 23 3.19 4.41 12 3.20 4.34 24 3.19 4.41
Q161(9012) E B C 7.03 6.34 6.95
Q162(2SD1936) E B C 0.33 0.88 6.34
CASSETTE & POWER SECTION TEST CONDITION: TAPE PLAY
IC801 (TA8227P) PIN'S NUMBER 1 PLAY 12.50 IC501 (UTC6650) PIN'S NUMBER 2 6.36 3 12.10 4 0 5 0.58 6 0 7 0 8 0.58 9 6.62 10 12.10 11 6.37 12 12.50
1 2.03
2 3.31
3 3.37
4 3.17
5 0
6 0
7 1.45
8 0.69
IC301 (BA3308) PIN'S NUMBER
1 1.84
2 0
3 1.85
4 0
5 0
6 6.71
7 1.88
8 0
9 1.85
TRANSISTOR TAPE PLAY TAPE REC TRANSISTOR
Q352(8050C) E B C 6.63 7.02 7.03 0.06 7.00 0.65 Q501(9013G) E B C 11.20 10.70 4.08
Q362(2SD1936) Q361(9012) E B C E B C 6.38 6.91 11.20 11.90 11.20 7.03 6.36 6.91 10.80 11.50 10.90 7.00 Q502(2SB562) E B C 2.86 10.60 3.43
CD SECTION TEST CONDITION: CD PLAY
IC402 (LC78602E) PIN'S NUMBER CD PLAY PIN'S NUMBER CD PLAY PIN'S NUMBER CD PLAY PIN'S NUMBER CD PLAY PIN'S NUMBER CD PLAY PIN'S NUMBER CD PLAY 1 0.02 13 0 25 0.03 37 3.00 49 0 61 2.00 2 0 14 1.56 26 0.05 38 0 50 0 62 4.92 3 1.60 15 0 27 0.06 39 0 51 4.93 63 4.92 4 0 16 4.93 28 4.90 40 2.80 52 2.00 64 4.85 5 1.59 17 2.50 29 2.50 41 2.75 53 0 6 4.93 18 4.90 30 1.78 42 4.91 54 1.74 7 0.36 19 0.43 31 2.93 43 4.91 55 4.20 8 0 20 0.43 32 2.93 44 0 56 0 9 2.46 21 0.03 33 4.88 45 0 57 1.76 10 2.40 22 4.93 34 2.93 46 0 58 0 11 0 23 4.93 35 2.93 47 0 59 0 12 2.60 24 0.03 36 0.95 48 0 60 1.80
-19-
VOLTAGE CHART-2/2
IC401 (LA9250ML) PIN'S NUMBER CD PLAY PIN'S NUMBER CD PLAY PIN'S NUMBER CD PLAY PIN'S NUMBER CD PLAY PIN'S NUMBER CD PLAY PIN'S NUMBER CD PLAY
1 2.43 13 2.45 25 2.47 37 0.43 49 2.40 61 2.20
2 2.43 14 2.40 26 2.80 38 4.93 50 2.49 62 3.47
3 2.48 15 2.46 27 2.47 39 0.30 51 0 63 0.18
4 2.48 16 0 28 2.53 40 2.40 52 4.85 64 0.80
5 2.48 17 2.55 29 2.20 41 4.93 53 2.45
6 2.43 18 2.40 30 2.20 42 0.15 54 2.45
7 2.46 19 2.33 31 1.58 43 1.50 55 0
8 2.45 20 2.47 32 0.09 44 0 56 4.93
9 2.46 21 2.49 33 0 45 2.65 57 2.40
10 2.46 22 2.47 34 0.25 46 0 58 2.45
11 2.45 23 2.40 35 0.04 47 2.18 59 2.25
12 2.45 24 2.40 36 0.43 48 2.45 60 2.25
IC403 (MM1469XH) PIN'S NUMBER 1 CD PLAY 2.89 PIN'S NUMBER 13 CD PLAY 0 PIN'S NUMBER 25 CD PLAY 2.49 TRANSISTOR
2 2.95 14 6.06 26 2.96
3 2.53 15 0.81 27 2.93
4 2.48 16 0.83 28 0
5 5.33 17 2.93
6 5.08 18 3.00
7 4.73 19 2.48
8 0 20 2.46
9 2.48 21 6.56
10 2.78 22 6.56
11 3.36 23 2.47
12 2.56 24 2.47
TRANSISTOR
Q404(2SB764) E C B 7.60 4.93 6.97 Q403(A1346) E C B 4.90 2.20 4.90
Q405(A8550) E C B 4.20 2.00 4.30 Q407(A1346) E C B 4.90 4.90 0
Q406(8550) E C B 4.20 2.00 4.30
-20-
ELECTRICAL ADJUSTMENT-1/2 (U MODEL)
U MODEL MAIN C.B 2
L104 B MW COIL
V
T101 A L103
C
D L102 T103
IC101
5 4
18 test point
3 1
< TUNER SECTION >
1. AM IF Adjustment Test point: IC101 (TA2111N) 18PIN Adjustment location: T103 T103 ....................................................................... 455kHz 2. AM Frequency Range Adjustment Test point: IC101 (TA2111N) 18PIN Adjustment location: T101, VC101A T101 ....................................................................... 517kHz VC101A ............................................................... 1750kHz 3. AM Tracking Adjustment Test point: IC101 (TA2111N) 18PIN Adjustment location: L104, VC101B L104 ............................................. 600kHz waveform max. VC101B ...................................... 1400kHz waveform max. 4. FM Frequency Range Adjustment Test point: IC101 (TA2111N) 18PIN Adjustment location: L102, VC101C L102 ........................................................................ 87MHz VC101C ................................................................. 109MHz 5. FM Tracking Adjustment Test point: IC101 (TA2111N) 18PIN Adjustment location: L103, VC101D L103 .............................................. 88MHz waveform max. VC101D ...................................... 108MHz waveform max.
C1
01
< DECK SECTION >
6. AC BIAS Frequency Adjustment Test point: CN301 4PIN Adjustment location: T351 T351 ................................................................ 60±0.5MHz 7. AC BIAS Level Adjustment Test point: CN301 4PIN Adjustment location: VR351 VR351 ................................................................... 14±0.5V 8. Normal Tape Speed Adjustment Test point: HP801 (Headphone Jack) Test Tape: B-111LNA Adjustment location: VR501 VR501 .................................................................... 3000Hz
67
test point
CASETTE C.B
T351 VR351 4 CN301
6 7
MAIN C.B
HP801 VR501
8
-21-
ELECTRICAL ADJUSTMENT-2/2 (EXCEPT U MODEL)
EXCEPT U MODEL MAIN C.B T101 2
L104 B MW COIL
V C1
A
01
L103 D L102 VR101
C T102
3 1 4
< TUNER SECTION >
6 5 7 1 ~ 6 test point 7 test point
5. FM Frequency Range Adjustment Test point: IC101 (TA8127N) 19PIN Adjustment location: L102, VC101C (LH, HR, HS MODEL) L102 ........................................................................ 87MHz VC101C ................................................................. 109MHz (K, EZ MODEL) L102 ..................................................................... 87.3MHz VC101C .............................................................. 108.3MHz 6. FM Tracking Adjustment Test point: IC101 (TA8127N) 19PIN Adjustment location: L103, VC101D L103 .............................................. 88MHz waveform max. VC101D ...................................... 108MHz waveform max. 7. VCO Frequency Adjustment Test point: IC101 (TA8127N) 11PIN Adjustment location: VR101 VR101 ........................................................... 76±0.05MHz
IC101
19
11 T103 T105
1. AM IF Adjustment Test point: IC101 (TA8127N) 19PIN Adjustment location: T103 (LH, HR, HS MODEL) T103 ....................................................................... 455kHz (EZ, K MODEL) T103 ....................................................................... 465kHz 2. AM Frequency Range Adjustment Test point: IC101 (TA8127N) 19PIN Adjustment location: T101, VC101A (LH MODEL) T101 ....................................................................... 517kHz VC101A ............................................................... 1750kHz (HR, HS, K, EZ MODEL) T101 ....................................................................... 513kHz VC101A ............................................................... 1635kHz 3. AM Tracking Adjustment Test point: IC101 (TA8127N) 19PIN Adjustment location: L104, VC101B L104 ............................................. 600kHz waveform max. VC101B ...................................... 1400kHz waveform max. 4. FM IF Adjustment Test point: IC101 (TA8127N) 19PIN Adjustment location: T102, T105 T102, T105 ........................................................... 10.7MHz
67
test point
CASETTE C.B
T351 VR351 4 CN301
< DECK SECTION >
6. AC BIAS Frequency Adjustment Test point: CN301 4PIN Adjustment location: T351 T351 ................................................................ 60±0.5MHz 7. AC BIAS Level Adjustment Test point: CN301 4PIN Adjustment location: VR351 VR351 ................................................................... 14±0.5V 8. Normal Tape Speed Adjustment Test point: HP801 (Headphone Jack) Test Tape: B-111LNA Adjustment location: VR501 VR501 .................................................................... 3000Hz
6 7
MAIN C.B
HP801 VR501
8
-22-
IC DESCRIPTION-1/2 (LA9250M)-1/2
Pin No. 1, 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Pin Name FIN2, 1 E F TB TETE TESI SCI TH TA TDTD JP TO (NC) FD FDI -- O I I -- O -- -- -- O -- O I TE signal DC component input. Pickup photodiode (tracking) connection. TE signal gain setting resistor connection. A resistor is connected between this pin and TE. TE signal output. TES comparator input. Takes the bandpass filtered TE signal as its input. Shock detection input. Tracking gain time constant setting. TA amplifier output. In conjunction with the TD and VR pins, used to form the tracking phase compensation circuit constant. Tracking phase compensation setting. Track jump signal amplitude setting. Tracking control signal output. No connection. Focusing control signal output. In conjunction with the FD and FA pins, used to form the focusing phase compensation circuit constant. 19 FA O In conjunction with the FD- and FA- pins, used to form the focusing phase compensation circuit constant. 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 FAFE FESP SPG SPSPD SLEQ SLD SLSL+ OSC (NC) SLOF TGRF SP8 EFBAL FSTA LASER I O I -- -- -- O -- O I I -- -- I -- -- I I I Oscillator frequency setting. No connection. Sled servo off control input. Tracking servo gain RF level follower function setting. Spindle 8 cm/12 cm mode switching control from the DSP. E/F balance adjustment signal input from the DSP. Focus search control signal input from the DSP. Laser on/off control from the DSP. In conjunction with the FA and FE pins, used to form the focusing phase compensation circuit constant. FE signal output. FE signal gain setting resistor connection. A resistor is connected between this pin and FE. CLV pin input signal inverted output. Gain setting resistor connection. (12 cm spindle mode) In conjunction with the SPD pin, spindle phase compensation time constant connection. Spindle control signal output. Sled phase compensation time constant connection. Sled control signal output. Sled feed signal input from the microcontroller. I/O I I Description Pickup photodiode (focus, RF) connection. Pickup photodiode (tracking) connection.
-23-
IC DESCRIPTION-1/2 (LA9250M)-2/2
Pin No. 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 Pin Name (NC) TJP TGL TOFF TES HFL CLV GND RF RFSLC SLI DEF DRF FSC TBC FSS VCC REFI VR LF2 PH1 BH1 LDD LDS (NC) I/O -- I I I O O I -- O -- O I O O O -- -- -- -- O -- -- -- O I -- No connection. Track jump signal input from the DSP. Tracking gain control signal input from the DSP. Tracking off control signal input from the DSP. TES signal output to the DSP. Output for the HFL signal that indicates whether the main beam is positioned over pits or mirror. CLV error signal input from the DSP. GND. RF output. In conjunction with the RF pin, sets the RF gain and sets the EFM 3T compensation. Output for control of the RF waveform data slice level according to the DSP. Input for control of the RF waveform data slice level according to the DSP. Disc defect detection output. RF level detection output. Focus search smoothing capacitor output. E/F balance variation range setting. Focus search mode setting. VCC. Reference voltage bypass capacitor connection. Reference voltage output. Disc defect detection time constant setting. RF signal peak hold capacitor connection. RF signal bottom hold capacitor connection. APC circuit output. APC circuit input. No connection. Description
-24-
IC DESCRIPTION-2/2 (LC78602E)-1/2
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Pin Name DEFI 3 V/*5 V PDO VVSS ISET VVDD FR VSS EFMO EFMIN TMOD CLV HFL TES TOFF TGL JP LASER FSTA EFBAL SP8 VDD FSEQ I/O I I O -- -- -- -- -- O I I O I I O O O O O O O -- O PLL circuit pins Description Defect detection signal (DEF) input. (Must be connected to 0V if unused) Supply voltage selection input. (High: 3V operation, low: 5V operation) Internal VCO control phase comparator output. Internal VCO ground. This pin must be connected to 0V. PDO output current adjustment resistor connection. Internal VCO power supply. VCO frequency range adjustment. Digital system ground. This pin must be connected to 0V. Slice level control pins EFM signal output. EFM signal input. Test input. This pin must be connected to 0V. Disc motor control output. This is a 3-value output. Track detection signal input. This is a Schmitt input. Tracking error signal input. This is a Schmitt input. Tracking off output. Tracking gain switching output. A low level output raises the gain. Track jump control output. This is a 3-value output. Laser control. A pull-down resistor is built in. FSTA control. A pull-down resistor is built in. EFBAL control. A pull-down resistor is built in. SP8 control. A pull-down resistor is built in. Digital system power supply. Synchronizing signal detection output. Outputs a high level if the synchronizing signal detected from the EFM signal and the internally generated synchronizing signal match. EFM data playback clock monitor. 4.3218 MHz when the phase is locked. 24 PCK O (Note that this output is only provided in test mode. This pin outputs a low level during normal mode operation) (No connection) 25 26 27 28 29 30 31-38 39 40 41, 42 43 44 45, 46 47 SLOF SLED+ SLEDPUIN DOUT NC *SEG8-1 VSS NC *DIG2, 1 *PROG *KEYI1 NC *RANDOM I O -- O -- -- O O I -- O Limit switch detection input. A pull-up resistor is built in. (No connection) Digital output. (EIAJ format) Unused pin. This pin must be left open. Segment output (8)-(1). A pull-up resistor is built in. Digital system ground. This pin must be connected to 0V. Unused pin. This pin must be left open. Common driver output (2), (1). A pull-up resistor is built in. Program operation monitor. A pull-up resistor is built in. Key matrix input (1). A pull-up resistor is built in. Unused pin. This pin must be left open. Random mode indicator output. (Low: random mode, high: modes other than random mode) O O Sled off control output. Sled feed output.
-25-
IC DESCRIPTION-2/2 (LC78602E)-2/2
Pin No. Pin Name I/O Description Remote controller identifier input (3). This pin functions as an output pin set to the low level 48 RMTSL3 I/O during resets (when the *RES pin is low) and for a few milliseconds after the *RES pin switches to the high level. Therefore, applications that will set this pin high must connect an external pullup resistor to this pin. Monitor for C1, C2, single, and double error corrections. 49 EFLG O (Note that this output is only provided in test mode. This pin outputs a low level during normal mode operation) (No connection) Outputs a 7.35 kHz synchronizing signal that is generated by dividing the crystal oscillator 50 FSX O output. (Note that this output is only provided in test mode. This pin outputs a low level during normal mode operation) (No connection) 51 52 *AMUTE REMOTE O I Audio mute output signal. Remote controller signal input. Remote controller identifier input (2). This pin functions as an output pin set to the low level 53 RMTSL2 I/O during resets (when the *RES pin is low) and for a few milliseconds after the *RES pin switches to the high level. Therefore, applications that will set this pin high must connect an external pullup resistor to this pin. 54 55 56 57 58 59 60 61 62 63 64 LCHO L/RVDD L/RVSS RCHO CLOSE RMTSL1 XOUT XIN XVDD *RES DRF O -- -- O I I O I -- I I Crystal oscillator circuit power supply. IC reset input. Applications must set this pin low temporarily when power is first applied. DRF input. Left channel D/A converter output. D/A converter power supply. D/A converter ground. This pin must be connected to 0V. Right channel D/A converter output. Close switch detection input. A pull-up resistor is built in. Remote controller identifier input (1). A pull-up resistor is built in. Connections for a 16.9344 crystal element.
-26-
MECHANICAL EXPLODED VIEW-1/1
41 40 27 26 25 24 23 22
21 44 42 D PLATE,ANT D 14 43 38 37 C 34 C PWB HT-SINK AMP HT-SINK REG. P M C WIRE, BINDER S O 11 O 33 P P PLATE TRANS A120HRJ Q Q 10 PWB N L 45 O 33 D O 12 9 3 2 J WIRE, JP1-25-313 31 13 30 C PWB 31 6 13 15 TN-9ZR-219 L L 7 8 T 4 R A140LHSC PWB C C C K P P K 29 I D 47 46 J C C 35 32 28 17 16 16 C 16 B E B G 5 16 H 36 PWB 18 C C D J 39 20 C 19 A F N LF401 LEAF SWITCH
PWB
1
-27-
MECHANICAL PARTS LIST-1/1
REF. NO 1 1 1 2 2 2 3 3 3 4
KANRI DESCRIPTION NO. 8B-CDC-004-010 LENS,CASS 8B-CDC-065-010 LENS,CASS BLUE 8B-CDC-095-010 LENS,CASS PINK 8B-CDC-003-010 LID,CASS 8B-CDC-064-010 LID,CASS BLUE 8B-CDC-094-010 8B-CDC-007-010 8B-CDC-068-010 8B-CDC-098-010 8B-CDN-002-010 LID,CASS PINK BOX,CASS BOX,CASS BLUE BOX,CASS PINK CABI,FR ASSY CABI,FR ASSY EX CABI,FR ASSY EX BLUE CABI,FR ASSY EX PINK CABI,FR ASSY EZ PLATE,TU EZ PLATE,TU HR PLATE,TU HR BLUE PLATE,TU HR PINK PLATE,TU U SPR-P,REC SPR-T,CASS PLATE,CASS SPR-P,CASS HLDR,CD KEY KEY,CD KEY,CD BLUE PLATE,CD EX PLATE,CD EX BLUE PLATE,CD EX PINK SPKR, 8OHM BCD-C PLATE,AC VOLTAGE KEY,CASS SET KEY,CASS SET BLUE KEY,CASS SET PINK CUSHION,CD DA11T3C PANEL,CD(SANYO) HLDR,CD CHAS,CD CHAS,CD BLUE CHAS,CD PINK BASE,CHUCK BASE,CHUCK (SANYO) HLDR,CHUCK MAGNET PLATE,CHUCK GEAR, SPR-T,CD LID,CD LID,CD LID,CD BLUE LID,CD PINK POINTER, HLDR,TU HLDR,PWB
PART NO.
REF. NO 31 32 32 32 33
! ! !
KANRI DESCRIPTION NO. 8B-CDC-212-010 PLATE,SPKR 8B-CDC-016-010 KNOB,RTRY TU 8B-CDC-076-010 KNOB,RTRY TU BLUE 8B-CDC-106-010 KNOB,RTRY TU PINK 8B-CDC-610-010 PT,E PT,H PT,U KNOB,RTRY VOL KNOB,RTRY VOL BLUE KNOB,RTRY VOL PINK HLDR,BAR ANT BAR-ANT,AM COVER, AC SOCKET JACK,AC E W/SW JACK,AC U CABI,REAR CABI,REAR BLUE CABI,REAR PINK HANDL, HANDL,BLUE HANDL,PINK ANT,ROD FM SPR,BATT (+/-) SPR,BATT (-) LID,BATT LID,BATT BLUE LID,BATT PINK LENS,REMOTE CONTROL COVER, VOLTAGE SW,SL 1-1-2 QT1+2.6-5 S-SCREW,CD SCREW UT2+3-8 SCREW VT1+3-25 TAPPING SCREW, VIT+2-4 U+2-4 UT1+2-12 UT2+3-6 V+2.6-5 V+3-8 NI VT1 +2.6-10 VT1+2-8 VT1+2.6-6 VT2+2-6W/0 SLOT W,3.5-14-0.5 NUT, M3X0.5P NI VT1+3-15 VT2+3-10 GLD UIT +3-10 CAMERA SCREW M2-1.5
PART NO.
33 8B-CDC-609-010 33 8B-CDC-607-010 34 8B-CDC-015-010 34 8B-CDC-075-010 34 8B-CDC-105-010 35 36 37 38 38 39 39 39 40 40 40 41 42 43 44 44 44 45 46 86-CS3-216-010 8B-CDC-642-010 86-CS3-211-010 87-A60-178-010 8B-CDC-626-010 8B-CDC-010-010 8B-CDC-071-010 8B-CDC-101-010 8B-CDC-013-010 8B-CDC-074-010 8B-CDC-104-010 8B-CDC-679-010 8B-CDC-218-010 8B-CDC-219-010 8B-CDC-011-010 8B-CDC-072-010 8B-CDC-102-010 8B-CDN-001-010 86-CS3-210-010
4 8B-CDC-033-010 4 4 4 5 5 5 5 5 6 7 8 9 10 11 11 12 12 12 13 8B-CDC-061-010 8B-CDC-091-010 8B-CDC-035-010 8B-CDC-022-010 8B-CDC-023-010 8B-CDC-079-010 8B-CDC-108-010 8B-CDC-020-010 8B-CDC-217-010 8B-CDC-216-010 8B-CDC-213-010 8A-CM3-211-010 8B-CDC-204-010 8B-CDC-006-010 8B-CDC-067-010 8B-CDC-018-010 8B-CDC-077-010 8B-CDC-107-010 8B-CDC-625-010
! !
14 8B-CDC-030-010 15 8B-CDC-005-010 15 8B-CDC-066-010 15 8B-CDC-096-010 16 8B-CDC-210-010 17 18 19 20 20 20 21 21 22 23 24 25 26 27 27 27 27 28 29 30 M8-ZZK-E90-070 8B-CDC-038-010 8B-CDC-203-010 8B-CDC-012-010 8B-CDC-073-010 8B-CDC-103-010 8B-CDC-207-010 8B-CDC-220-010 8B-CDC-206-010 87-036-368-010 8B-CDC-208-010 87-CD9-211-010 8B-CDC-215-010 8B-CDN-004-010 8B-CDC-002-010 8B-CDC-063-010 8B-CDC-093-010 8B-CDC-014-010 8B-CDC-201-010 8B-CDC-205-010
!
47 87-A90-146-010 A B C D E F G H I J K L M N O P Q R S 87-621-072-410 8B-CDC-211-010 87-745-095-410 87-651-103-410 87-571-033-410 87-251-033-410 87-641-038-410 87-741-094-410 87-261-072-410 87-265-095-410 87-651-075-410 87-651-036-410 87-651-073-410 87-751-035-410 86-CS3-218-010 86-CS3-217-010 87-651-099-410 87-751-096-410 87-581-096-410
T S9-C01-201-530
-28-
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 GM Metallic Green YM Metallic Yellow DM Metallic Orange PT Transparent Pink LA Aqua Blue GL Light Green
-29-
TAPE MECHANISM EXPLODED VIEW-1/1 (TN-9ZR-219)
42
H
-30-
TAPE MECHANISM PARTS LIST-1/1 (TN-9ZR-219)
REF. NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
KANRI DESCRIPTION NO. S1-877-013-120 CHASSIS ASSY S1-877-120-010 MOTOR PULLEY S6-002-070-100 MOTOR FR-410CA-12250T S1-877-010-170 AUTO LEVER S1-877-010-190 AUTO LEVER SPR S1-877-030-090 S1-877-010-370 S1-867-050-040 S1-877-093-050 S1-877-090-070 S1-877-070-060 S1-877-073-030 S1-877-010-110 S1-877-010-520 S1-877-010-060 S1-877-010-230 S1-877-010-240 S1-877-010-320 S1-877-010-250 S1-877-040-010 S1-877-040-070 S1-877-010-270 S1-877-010-310 S1-877-053-040 S1-821-103-4A0 SPR,EARTH SPR,LEVER BTN STOP BELT,RF FLYWHEEL ASSY BELT,MAIN SPR,ARM PULLEY RF RF PULLEY ARM ASSY FR BUTTON LEVER SPR BTN,ACTUATOR STOP BUTTON LEVER LEVER,BTN FF LEVER,BTN RWD SPR,PLATE T GEAR LEVER,BTN REC PINCH ROLLER ARM PINCH ROLLER ASSY PLATE,SW SPR,ACTUATOR TAKE UP REEL ASSY GEAR T ROLLER
PART NO.
REF. NO 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 A B C D E F G H
KANRI DESCRIPTION NO. S1-821-100-460 BACK TENSION SPR S1-877-030-030 PANEL,HEAD S1-877-040-080 PINCH ROLLER ARM SPR S1-877-030-070 SPR,PANEL HEAD S6-401-011-490 SW,LEAF MSW-1541T S1-867-020-040 S1-877-033-010 S9-400-312-000 S6-201-011-170 S1-877-030-050 S6-207-100-020 S1-877-020-010 S1-821-100-700 S1-877-015-030 S1-877-060-020 S1-877-060-010 8B-CDC-217-010 S9-817-000-000 S9-210-000-000 S9-C33-172-030 S9-999-000-010 S9-888-000-000 S9-999-030-010 S9-316-000-000 S9-C01-201-530 RPH COLLAR SENSING PLATE ASSY SPR,HEAD HEAD,RP-7442FS-1251 ARM MG HEAD E TC-230AN(SL) LEVER,SAFETY REC GEAR,FF T ROLLER GEAR PLATE ASSY BACK TENSION SPR S REEL SPR-P,REC SCREW AZIMUTH M2-4.3 SCREW,+/- M2-5 CAMERA(SPECIAL) SCREW M2-1.7 P.WASHER 1.85-3.2-0.2 P.WASHER CUT 1.2-3-0.4 P.WASHER CUT 1.5-3.2-0.5 FH WASHER 2.1-5-0.2 CAMERA SCREW M2-1.5
PART NO.
-31-
CD MECHANISM EXPLODED VIEW-1/1 (DA-11T3C)
1
A
2
3
4
SW1
M2 MOTOR C.B PIN 3
-32-
CD MECHANISM PARTS LIST-1/1 (DA-11T3C)
REF. NO 1 2 3 4 A
KANRI DESCRIPTION NO. M8-ZZK-E90-070 DA11T3C S2-121-A28-400 COVER GEAR S2-511-A21-000 GEAR MIDDLE S2-511-A21-100 GEAR,DRIVE S1-PN2-03R-OSE SCR PAN PCS 2-3
PART NO.
-33-
ACCESSORIES/PACKAGE LIST-1/1
REF. NO 1 1 1 1 1
KANRI DESCRIPTION NO. 8B-CDC-906-010 IB,EZ(9L)AL 8B-CDC-901-010 IB,H(ECA)AL 8B-CDC-931-010 IB,HS(K)AL 8B-CDC-905-010 IB,K(E)AL 8B-CDN-902-010 IB,LH(ESP)AL IB,LH(ESP)AL IB,U(ESF)AL AC CORD SET ASSY,E W/FLTR VOL AC CORD SET ASSY,EZ BLK AC CORD SET,HS 250V 3A AC CORD,HK7281 BLK U PLUG,ADPTR CONV(K) PLUG,ADPTR IR44 PLUG,ADPTR IR44 RC UNIT,RC-BAT01
PART NO.
! ! ! ! ! ! !
1 8B-CDC-902-010 1 8B-CDC-903-010 2 87-A80-036-010 2 87-A80-081-010 2 87-A80-154-010 2 3 3 3 87-A80-109-010 87-099-726-010 87-099-789-010 87-099-789-010
4 8B-CDN-961-010
-34-
211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111
H251701 Printed in Singapore