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CT-X430M CT-X4300M CT-R430M CT-R420 CT-R410 CT-RV425
YU,YZ,YH(ST) YL(ST) YZ(ST) YZ(ST) YZ(ST) YZ(ST)
SERVICE MANUAL
STEREO CAR CASSETTE RECEIVER BASIC TAPE MECHANISM : CDS-363AG1-A This Service Manual is the "Revision Publishing" and replaces "Simple Manual" CT-X430 YU(ST)(S/M Code No.09-003-339-1T1), CT-R430M YZ(ST)/R410 YZ(ST)/R420 YZ(ST)/X430 YZ(ST),YH(ST)/X4300 YL(ST) (S/M Code No.09-003-339-2T2).
RE
S/M Code No. 09-003-339-1R1
DA TA
VI
SIO
N
SPECIFICATIONS
RADIO SECTION (FM)
Frequency Range: 87.5 MHz108 MHz (100-kHz steps) 87.5 MHz-108 MHz (50-kHz steps) 12.7 dBf 17.2 dBf 80 dB 30 Hz-15,000 Hz 63 dB 35 dB at 1 kHz 70 dB 3 dB
TAPE SECTION
Tape Speed: S/N Ratio: Frequency Response: Stereo Separation: FF/REW Time: 4.8 cm/sec. (17/8 ips) 50 dB 40 Hz14,000 Hz 40 dB 100 sec. (C-60)
Usable Sensitivity: 50 dB Quieting Sensitivity: IF Rejection: Frequency Response: S/N Ratio: Stereo Separation: Alternate Channel Selectivity: Capture Ratio:
AUDIO SECTION
Max. Power Output: 40 W x 4 channels [YL, YZ] 35 W x 4 channels [YU]
AUX IN input
Input sensitivity (load impedance) AUX: 300 mV (10 k)
GENERAL (AM(MW)) [YU, YL]
Frequency Range: 530 kHz1,710 kHz (10-kHz steps) 531 kHz1,602 kHz (9-kHz steps) 30 µV (30 dB) Power-Supply Voltage: 14.4 V (11 to 16 V allowable), DC, negative ground Load Impedance: 4 Tone Control: Bass ± 10 dB at 100 Hz Treble ± 10 dB at 10 kHz Preamp Output Voltage (load impedance): 2.2 V (10 k) Installation size: 182(W) x 53(H) x 155(D) mm (71/4(W) x 21/8(H) x 61/8(D) inches)
Usable Sensitivity:
(MW) [YZ]
Frequency Range: 531 kHz1,620 kHz (9-kHz steps) 530 kHz1,710 kHz (10-kHz steps) 30 µV (30 dB)
· Design and specifications are subject to change without notice.
Usable Sensitivity:
(LW) [YZ]
Frequency Range: Usable Sensitivity: 144 kHz288 kHz (1-kHz/9-kHz steps) 30 µV (30 dB)
ACCESSORIES LIST
REF. NO 1 1 1 1 1 2 2 2 3 4 5 6 7 8 9
PART NO.
KANRI NO.
DESCRIPTION
REF. NO 10 11 12 13 14
PART NO.
KANRI NO.
DESCRIPTION
8A-KTF-904-010 8A-KTF-902-010 8A-KTF-901-010 8A-KTF-903-010 8A-KTA-901-010 8A-KT5-908-010 8A-KT5-902-010 8A-KT3-902-010 86-KT1-237-010 8Z-KT1-231-010 8Z-KT1-625-010 8Z-KT1-030-010 8Z-KT1-232-010 87-B10-141-010 8Z-KT1-251-010
IB,YH(E CK CH) 430M IB,YL(3L) 4300M IB,YU(3L) 430M IB,YZ(9L) 430M IB,YZ(9L) R430M,420,RV425 IB,INST,YH,Y (E CK CH A)-A IB,INST,YU,YL (3L,P) IB,INST,YZ (9L)-A HLDR,REAR MTG HLDR,HALF -T CONN ASSY,16P SOC016 CASE,DFP -T KEY,REMOVE -T NUT,5 TYPE-2 S-SCREW,5*6 TH+ TAPPING ST
88-KT1-247-010 88-KT1-250-010 87-B10-143-010 87-B10-144-010 87-B10-145-010
S-SCREW,HEXAGON S-SCREW,THIN HEAD+2.6-4 BLK UT1+5-15 W/O SLOT W,5.2-10-0.5 W-SPR,5.3-8.5-1.5
TYPE A B C D E F G H
MODEL NAME CT-R430M CT-R410 CT-R420 CT-RV425 CT-X430M CT-X430M CT-X430M CT-X4300M
SUFFIX YZ YZ YZ YZ YU YZ YH YL
2
ELECTRICAL MAIN PARTS LIST
REF. NO IC
PART NO.
KANRI NO.
DESCRIPTION
REF. NO C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214 C215 C216 C217 C301 C302 C303 C304 C401 C402 C501 C502 C503 C504 C505 C506 C507 C508 C509 C510 C511 C512 C513 C514 C515 C516 C517 C518 C519 C520 C521 C522 C523 C524 C524 C525 C526 C527 C601 C602 C603 C604 C605 C606 C607 C608 C609 C610 C611 C612 C613 C701 C702 C703 C704 C705 C706 C707
PART NO.
KANRI NO.
DESCRIPTION
8Z-KT1-622-010 8Z-KTG-622-010 87-A21-531-030 87-A21-530-030 88-KT1-608-010 88-KT1-607-080 87-A21-191-010 TRANSISTOR 89-423-953-010 87-026-576-080 87-A30-468-040 87-A30-470-040 87-A30-471-040 87-A30-467-040 87-A30-295-010 87-A30-473-080 87-A30-487-080 8Z-KTH-627-080 87-A30-476-010 87-A30-475-080 8Z-KTH-626-080 8Z-KTH-623-080 87-A30-469-040 87-A30-472-040 DIODE 87-020-465-080 87-017-932-080 87-001-783-080 87-A40-830-040 87-070-022-010 87-070-334-080 87-017-931-080 87-A40-337-080 87-A40-523-080 87-A40-649-080 87-A40-509-080 87-A40-620-080 87-070-136-080 87-020-585-080 MAIN C.B C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C112 C113 C113 C114 C115 C116 C117 C120 C121 C201 87-010-178-080 87-010-178-080 87-010-186-080 87-010-490-040 87-010-498-040 87-010-198-080 87-010-494-040 87-010-197-080 87-010-196-080 87-010-553-040 87-010-194-080 87-010-213-080 87-010-198-080 87-010-213-080 87-010-198-080 87-010-196-080 87-010-196-080 87-010-197-080 87-010-197-080 87-010-196-080 87-010-197-080 87-010-178-080
C-IC,LC75374E IC,TA8259H C-IC,UPD178006AGC-538 C-IC,UPD178018AGC-555 C-IC,LC75854W C-IC,SAA6579T IC,KIA6225S
87-010-178-080 87-010-498-040 87-010-498-040 87-010-555-040 87-010-555-040 87-010-198-080 87-010-198-080 87-010-494-040 87-010-494-040 87-010-555-040 87-010-380-080 87-010-494-040 87-010-494-040 87-010-555-040 87-A11-129-080 87-A11-129-080 87-010-401-080 87-010-401-080 87-010-178-080 87-010-178-080 87-010-494-040 87-010-494-040 87-010-494-040 87-010-494-040 87-010-494-040 87-010-494-040 87-010-184-080 87-010-184-080 87-010-198-080 87-010-198-080 87-010-498-040 87-010-498-040 87-016-083-080 87-016-083-080 87-016-083-080 87-016-083-080 87-010-498-040 87-010-498-040 87-010-553-040 87-010-498-040 87-010-196-080 87-010-494-040 87-010-494-040 87-010-494-040 87-010-494-040 87-010-494-040 87-010-553-040 87-012-141-080 87-012-141-080 87-010-178-080 87-016-083-080 87-016-083-080 87-016-083-080 87-016-083-080 87-010-180-080 87-010-180-080 87-010-180-080 87-010-180-080 87-010-498-040 8Z-KT1-633-090 87-010-196-080 87-010-552-040 87-010-490-040 87-010-490-040 87-010-555-040 87-010-196-080 87-010-198-080 87-010-315-080 87-010-314-080 87-010-196-080
CHIP CAP 1000P CAP,E 10-16 GAS CAP,E 10-16 GAS CAP,E 100-10 GAS CAP,E 100-10 GAS CAP, CHIP 0.022 CAP, CHIP 0.022 CAP,E 1-50 GAS CAP,E 1-50 GAS CAP,E 100-10 GAS CAP, ELECT 47-16V CAP,E 1-50 GAS CAP,E 1-50 GAS CAP,E 100-10 GAS CAP, CHIP 5600P CAP, CAP, CAP, CHIP CHIP CHIP 5600P ELECT 1-50V ELECT 1-50V CAP 1000P CAP 1000P 1-50 1-50 1-50 1-50 1-50 GAS GAS GAS GAS GAS
TR,2SD2395F C-TR,DTC343TK C-TR,KRC102S C-TR,KTC3875SY-RTK C-TR,KTA1504SY-RTK C-TR,KRA111S-RTK TR,KRA226M TR,KRC102M-AT TR,KRC111M-AT TR,KTA1273Y TR,KTA1046Y TR,KRA104M-AT TR,KTC3203Y TR,KTA1267Y C-TR,KRC111S-RTK C-TR,KRA226S-RTK
CAP,E CAP,E CAP,E CAP,E CAP,E
CAP,E 1-50 GAS CHIP CAPACITOR 3300P(K) CHIP CAPACITOR 3300P(K) CAP, CHIP 0.022 CAP, CHIP 0.022 CAP,E 10-16 GAS CAP,E 10-16 GAS C-CAP,S 0.15-16 RK C-CAP,S 0.15-16 RK C-CAP,S 0.15-16 RK C-CAP,S 0.15-16 RK CAP,E 10-16 GAS CAP,E 10-16 GAS CAP,E 47-16 GAS CAP,E 10-16 GAS CHIP CAPACITOR,0.1-25 CAP,E 1-50 GAS CAP,E 1-50 GAS CAP,E 1-50 GAS CAP,E 1-50 GAS CAP,E 1-50 GAS CAP,E 47-16 GAS CAP,CHIP 0.22 CAP,CHIP 0.22 CHIP CAP,1000P C-CAP,S 0.15-16 C-CAP,S 0.15-16 C-CAP,S 0.15-16 C-CAP,S 0.15-16 C-CER 1500P C-CER C-CER C-CER CAP,E CAP,E RK RK RK RK
DIODE,1SS133 (110MA) ZENER,MTZJ6.2B DIODE,1N4002 DIODE,KDS226-RTK DIODE,IN5402 (RECT) ZENER,MTZJ10B ZENER,MTZJ5.6B ZENER,MTZJ 6.8B ZENER,MTZJ9.1B ZENER,MTZJ11.0A ZENER,MTZJ6.8C ZENER,MTZJ6.2A ZENER,MTZJ5.1B CHIP-ZENER,02CZ6.2Y
CHIP CAP 1000P CHIP CAP 1000P CAP,CHIP 4700P CAP, ELECT 0.1-50 CAP,E 10-16 GAS CAP, CHIP 0.022 CAP,E 1-50 GAS CAP, CHIP 0.01 DM CHIP CAPACITOR,0.1-25 CAP,E 47-16 GAS CHIP CAP, CAP, CAP, CAP, CHIP CHIP CAP, CAP, CHIP CAPACITOR,0.047 CHIP 0.015 CHIP 0.022 CHIP 0.015 CHIP 0.022 CAPACITOR,0.1-25 CAPACITOR,0.1-25 CHIP 0.01 DM CHIP 0.01 DM CAPACITOR,0.1-25
1500P 1500P 1500P 10-16 GAS 3300U-16 PW
CHIP CAPACITOR,0.1-25 CAP,E 22-16 GAS CAP, ELECT 0.1-50 CAP, ELECT 0.1-50 CAP,E 100-10 GAS CHIP CAPACITOR,0.1-25 CAP, CHIP 0.022 C-CAP,S 27P-50 CH C-CAP,S 22P-50V CHIP CAPACITOR,0.1-25
CAP, CHIP 0.01 DM CHIP CAP 1000P
3
REF. NO C708 C709 C710 C711 C712 C713 C714 C741 C742 C743 C744 C801 C802 C804 C805 C806 C807 C808 C810 C811 C812 C816 C901 C902 C903 C904 C905 C906 C907 C908 C1101 C1102 C1103 C1104 C1105 C1106 C1107 CN201 CN202 CN701 C0N801 CN801 CN802 !F801 J101 J401 J901 J901 L101 L102 L301 L701 L801 LED701 SFR101 SW701 SW702 TU101 TU101 X701 X1101 FRONT C.B C1001 C1002 C1003 C1004 CN1001
KANRI DESCRIPTION NO. 87-010-197-080 CAP, CHIP 0.01 DM 87-010-178-080 CHIP CAP 1000P 87-010-178-080 CHIP CAP 1000P 87-010-322-080 C-CAP,S 100P-50 CH 87-016-039-090 CAP,E 0.022-5.5 87-010-197-080 87-010-197-080 87-016-526-080 87-016-526-080 87-016-526-080 87-016-669-080 87-010-196-080 87-010-182-080 87-010-196-080 87-010-263-080 87-010-498-040 87-010-498-040 87-010-198-080 87-010-198-080 87-010-553-040 87-010-498-040 87-010-553-040 87-010-494-040 87-010-494-040 87-010-494-040 87-010-494-040 87-012-140-080 87-012-140-080 87-012-140-080 87-012-140-080 87-012-149-080 87-010-315-080 87-010-175-080 87-010-196-080 87-012-157-080 87-010-495-040 87-010-197-080 87-009-031-010 87-099-408-010 88-KTA-603-010 8Z-KT1-624-010 8A-KT1-631-010 8A-KT1-632-010 8Z-KC1-621-010 8Z-KT1-614-010 8A-KC7-620-010 87-A61-225-010 87-A61-224-010 87-003-143-080 8Z-KT1-619-010 87-003-143-080 87-003-149-080 8Z-KT1-615-010 87-027-262-010 87-024-437-080 87-A91-070-010 87-A91-152-010 8A-KC8-620-010 8A-KC8-621-010 87-A70-175-010 87-A70-091-010 CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM C-CAP,S 0.47-16 BK C-CAP,S 0.47-16 BK C-CAP,S 0.47-16 BK C-CAP,S 0.1-25 K B CHIP CAPACITOR,0.1-25 C-CAP,S 2200P-50 B CHIP CAPACITOR,0.1-25 CAP,E 100-10 GAS CAP,E 10-16 GAS CAP,E 10-16 GAS CAP, CHIP 0.022 CAP, CHIP 0.022 CAP,E 47-16 GAS CAP,E CAP,E CAP,E CAP,E CAP,E 10-16 GAS 47-16 GAS 1-50 GAS 1-50 GAS 1-50 GAS
PART NO.
REF. NO LCD1001 LCD1001 LCD1001 LED1001 LED1002 LED1003 LED1004 LED1005 LED1006 PL1001 PL1002 S1001 S1002 S1003 S1004 S1005 S1006 S1007 S1008 S1009 S1010 S1011 S1012 S1013 S1014 S1015 VR1001 W1001 AUX C.B J1001 LED1 C.B
KANRI DESCRIPTION NO. 8A-KTF-610-010 LCD,AKT-10/11/15 (2COLOR) 8A-KTB-610-010 LCD,AKT-11(NO COLOR) 8A-KTF-611-010 LCD,AKT-15(1 COLOR) 87-017-827-070 C-LED,SEC 1201C RED 87-017-827-070 87-017-827-070 87-A40-813-040 87-A40-813-040 87-A40-813-040 8A-KT7-655-010 8A-KT7-655-010 87-036-251-080 87-036-251-080 87-036-251-080 87-A90-001-080 87-036-251-080 87-036-251-080 87-A90-001-080 87-036-251-080 87-036-251-080 87-036-251-080 87-A90-001-080 87-A90-001-080 87-036-251-080 87-036-251-080 87-A90-001-080 87-A91-597-010 8A-KT9-611-010 C-LED,SEC 1201C RED C-LED,SEC 1201C RED C-LED,SEC1E01C BLUE C-LED,SEC1E01C BLUE C-LED,SEC1E01C BLUE LAMP,9V-50MA LAMP,9V-50MA SW,T CT 6X3.5 160 SW,T CT 6X3.5 160 SW,T CT 6X3.5 160 C-SW,TACT SKQMAL SW,T CT 6X3.5 160 SW,T CT 6X3.5 160 C-SW,TACT SKQMAL SW,T CT 6X3.5 160 SW,T CT 6X3.5 160 SW,T CT 6X3.5 160 C-SW,TACT SKQMAL C-SW,TACT SKQMAL SW,T CT 6X3.5 160 SW,T CT 6X3.5 160 C-SW,TACT SKQMAL SW,RTRY SIM-026MT F-CABLE,3P 50MM
PART NO.
CAP,E 1-50 GAS CAP 470P CAP 470P CAP 470P CAP 470P C-CAP,S 30P-50 CH C-CAP,S 27P-50 CH CAP 560P CHIP CAPACITOR,0.1-25 C-CAP,S 330P-50 CH CAP,E 2.2-50 GAS CAP, CHIP 0.01 DM CONNECTOR, 3P CONN,8P EH V WHT CONN,15P CAM-B68 CONN,16P SOC017 CONN ASSY,8P ISO-BLACK-A CONN ASSY,8P ISO-WHITE-A FUSE,15A 32V ANT,AW-002 JACK,DIN 13 P SKDS1302 JACK,PIN 2P XR-401 JACK,PIN 4P XR-401 COIL 4.7 UH COIL,68MH K7-D COIL 4.7 UH COIL,47UH FLTR,AMORPHOUS -CHOKE LEDE,TLR-124(RED) SFR,100K SW,TACT SKHHLV SW,SL 1-1-2 SSSS212-11-A TU UNIT, FAE347-A11 TU UNIT, FAE347-A12 VIB,XTAL 4.5MHZ AT-49 VIB,XTAL 4.332MHZ CSA-309
87-A61-229-010
JACK,3.5 BLK ST W/SW
LED1007 87-A40-814-080 LED2 C.B LED1008 87-A40-814-080 HEAD C.B
LED,SEL2E10C BLUE
LED,SEL2E10C BLUE
TYPE A B C D E F G H
MODEL NAME CT-R430M CT-R410 CT-R420 CT-RV425 CT-X430M CT-X430M CT-X430M CT-X4300M
SUFFIX YZ YZ YZ YZ YU YZ YH YL
87-010-176-080 87-010-194-080 87-010-194-080 87-010-196-080 88-KTA-602-010
C-CAP,S 680P-50 SL CAP, CHIP 0.047 CAP, CHIP 0.047 CHIP CAPACITOR,0.1-25 CONN,15P CAM-B67
4
IC BLOCK DIAGRAM-1
CHIP RESISTOR PART CODE
IC, KIA6225S
IC, SAA6579T
Chip Resistor Part Coding
8 8
VDD
A
Resistor Code
Figure Value of resistor
Chip resistor
Dimensions (mm)
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
VSS VSS
1.6 2 3.2
IC, TA8259H
TRANSISTOR ILLUSTRATION
C
B E ECB KTC3203 ECB KRA104M KRA226M KRC102M KRC111M KTA1267 KTA1273 BCE 2SD2395 KTA1046 DTC343TK KRA111S KRA226S KRC102S KRC111S KTA1504 KTC3875
5
6
SCHEMATIC DIAGRAM-1 (MAIN SECTION) [CT-R430M YZ, CT-R410 YZ, CT-R420 YZ, CT-RV425 YZ]
2.4
2.4
2.5 2.1
4.9
0
0
0
2.4
2.5
2.5 2.5
4.9 0
2.4
2.5
E-VOL
RDS VOLTAGE ADJ.
Y
7
8
SCHEMATIC DIAGRAM-2 (MAIN SECTION) [CT-X430M YU,YZ, YH, X4300M YL]
CON801
(3/4)
(5 /) 5
CN801 WHITE
W801 CN802 BLACK
CON801
9
10
IC BLOCK DIAGRAM-2
IC, LC75374E
DIFFERENCE TABLE
[This table listes the different components marked with asterisks ( ) in the MAIN CB]
IC, LC75854W
Ref No. A C401 A C402 A C810 A C901 C902 C905 C906 C1101 A C1102 A C1103 A C1104 A C1105 A C1106 A C1107 A CON801 CN801 A CN802 A D401 A D402 A D403 A D404 A D405 A D406 A D707 D710 A D713 A IC1101 A J401 A Q401 A
B B
C C
D D
E E E
F F F F
G G G G G G G
H H H H H H H
B B B B B B B B B
C C C C C C C C C
D D D D D D D E D D E E E E E E E F F F F F F F F G G G G G G G G H H H H H H H H
B B B
C C C
D D D E E F F G G H H
Ref No. A Q402 A Q813 A Q1101 A R120 A R121 R401 A R402 A R403 A R404 A R405 A R406 A R407 A R408 A R409 A R410 A R411 A R531 A R532 A R704 R705 R710 R720 R816 A R817 A R1101 A R1102 A R1103 A SFR101 A X1101 A
B
C
D
E E
B B B
C C C
D D D
E E E E E E E E E E E E
F F F F F F F F F F F F F F F F F F F F F
G G
H H
G G G G G G G G G G G G G G G G
H H H H H H H H H H H H H H H H
B B B B B B B B B B B
C C C C C C C C C C C
D D D D D D D D D D D E E E E
TYPE A B C D E F G H
MODEL NAME CT-R430M CT-R410 CT-R420 CT-RV425 CT-X430M CT-X430M CT-X430M CT-X4300M
SUFFIX YZ YZ YZ YZ YU YZ YH YL
11
12
WIRING-1
1 2 3 4 5 6 7 8 9
[YZ]
10
11
12
13
14
A
[EXCEPT YZ]
B
C
D
E
SW1 (F/R)
F
G
H
I
J
13
14
SCHEMATIC DIAGRAM-3 (FRONT SECTION)
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4 2.4 2.4
2.4
2.4
2.4
2.4
2.4
2.4 2.4 2.4 2.4 2.4
2.4 2.4 2.4 2.4 2.4 2.4 2.4
2.4 2.4 2.4 2.4 4.8 4.8 4.8 4.8
2.4 2.4 2.4 2.4 2.4 2.4 2.4 4.7
0 0.2
0 4.8
1.4
3.2
15
3.2
4.6
4.8
4.8
0
0 0
0
0
0
16
WIRING-2 [Except for CT-RV425 YZ]
1 2 3 4 5 6 7 8
WIRING-3 [CT-RV425 YZ]
9 10 11 12 13 14
A
B
6
5
4
3
2
1 A A
1
2
3
4
5
6
6
5
4
3
2
1 A A
1
2
3
4
5
6
C
B B
B B
C C
C C
D
D D
D D
E E
E
E E
F F
F F
G G
F
G G
H H
H H
G
I
I
R1012
I
I
J J
J J
H
K K
K K
L L
I
L L
M M
M M
N N
J
N N
17
18
IC DESCRIPTION IC, µPD178006AGC-538/IC, µPD178018AGC-555
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 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 Pin Name AM/FM S-M LEVEL-M A-VOL CONT CD CONNECT CD DISP SEL CD CLO CD DI CD DO CD CLI LCD CE DFP LAMP LCD DI LCD DO LCD CLO CD ACC CONT POWER MUTE ST-BY MUTE POWER CONT CONT 1 CONT 2 GND VDD MUTE BAND CONT RADIO CONT RDS MODE IF REQ AM IF FM IF VDD FM OSC AM OSC GND EO 0 EO 1 GND LOC/DX ST IND/SD IN PHONE MUTE I/O I I I I O O I O I O O I/O O O O O O O O O O O O O O I I I I O O O I I Description AF signal input during RDS AF operation and FM S meter signal input Level meter signal input Detects microphone input for auto volume operation.Pulled down when not used. CD changer connection check. Pulled down when not used. Determines the timing with which data is transferred to the head unit.Open when not used. Clock output to CD changer. Open when not used. Data input from CD changer. Pulled down when not used. Data output to CD changer. Open when not used. Clock input from CD changer. Open when not used. LCD DRV (LC75854W) CE output. Outputs "H" only when FLAP IN (pin 67) is "L".Open when not used. LCD DRV (LC75854W) data input. Open when not used. LCD DRV (LC75854W) data output. LCD DRV (µIPD16432B) clock output. LCD DRV (LC75854W) clock output. Transmits the power on/off status of head unit to changer. Open when not used. Muting output to power amp Standby/muting output to power amp Unit power control output LCD DRV power control 1 LCD DRV power control 2 Ground for port Power supply for port Audio muting output AM/FM power switching output. AM:"H", FM: "L". Radio ON/OFF. Power switching output. Radio ON: "H". Outputs "H" during RDS AF operation. Open when not used. Output to request IF count signal. AM IF count signal input FM IF count signal input Power supply for PLL FM local oscillation input AM local oscillation input Ground for PLL Error output from charge pump (for FM) Error output from charge pump (for AM) Ground LOC/DX switching output during radio seek (LOC: "H", DX: "L"). Open when not used. Stop pulse input during FM/AM seek. Muting control input -20 dB. Mute: "L". Pin No. 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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 Pin Name MAIN M CONT SUB M CONT 1 SUB M CONT 2 MODE PL REEL STAND-BY F/R HEAD MS IN LED MI-1 MI-2 MI-3 MO-1 MO-2 MO-3 MO-4 BS CONT NR CONT MTL CONT BEEP RMT IN E-VOL CE E-VOL DO E-VOL CLO DSSA RDS DI DFP IN FLAP IN RDS CLI EJECT IN ACC IN RE1 IN RE2 IN PACK IN REG CPU GND X-OUT X-IN REG OSC VDD RESET O O O O I O O O O I I I I I I I I I I I MS/BL switching output. Open when not used Dolby B NR on/off output. Open when not used Metal tape on/off output. Open when not used Beep output (3 kHz, 50 ms) Remote control input. Pulled up when not used CE output to electronic VR (LC75374E) Data output to electronic VR (LC75374E) Clock output to electronic VR (LC75374E) Outputs "H" only when DSSA L/R are operating. RDS data inputPulled down when not used. Detects whether DFP (front panel) is provided or not. Detects whether flap DFP is open or closed. RDS clock inputPulled down when not used NC (pulled down) ACC (accessory power supply) on/off input Rotary encoder input 1. Rotary encoder input 2. Tape insertion status detection input CPU power regulator Ground System clock oscillator System clock oscillator Regulator for oscillator circuit Power supply System reset input O Diode matrix output for initial setting I Diode matrix input for initial setting I/O O O O I I I O I O Main motor control output Sub motor control output-1. Sub motor control output-2. Mode pulse input for tape mechanism. Reel pulse input for tape mechanism. Mechanism Stand-by input Head FWD/REV select output. MS signal input (no music: "H", with music: "L"). Pulled when not used Security LED flashing output ("H": 120-130 ns, 1 cycle: 3 s) Description
19
20
LCD DISPLAY
ELECTRICAL ADJUSTMENT [CT-R430M, R410, R420, RV425]
MAIN C.B
L102
TUN101
SW702 SFR101 TEST POINT
FRONT SIDE
1
1. RDS Voltage Adjustment Settings: · Test point: Center pin of SFR101 · Adjustment location: SFR101 Method: Set AM/FM Signal generation to 98 MHz, 30 dBV and adjust SFR101 so that the output becames 2.0 V ± 0.05 V.
21
22
MECHANICAL EXPLODED VIEW 1/1
42 6 9 10 CDS-363AG1-A 12 19 B
8 7 11 5 4 17 15 14 41 23 22 3 13 30 A FRONT C.B C 35 29 B 27 LCD1001 26 A F C AUX C.B 28 B CHAS,SIDE-R C 34 33 31 32 B 39 SH,PWB B 38 MAIN C.B C 45 HT-SINK CHAS,FRONT F 36 37 CHAS,SIDE-L C 24 C 40 B B 47 (A,E,F,G,H only) E D C 44 (B,C,D only) C 43 (E,G,H only) 20 21 25 C C 43 (A,B,C,D,F only) 16 18 C
2 1
46
23
24
MECHANICAL MAIN PARTS LIST 1/1
REF. NO 1 2 3 3 3 3 3 3 3 4 4 5 6 7 8 9 10 11 11 12 12 13 13 14 15 16 17 18 19 20 21 22 22 23 23 24 25 26 26 27
KANRI DESCRIPTION NO. 8A-KTF-020-010 KNOB,RTRY NON RUBBER 8A-KT5-021-010 RING,RTRY A 8A-KTF-007-010 WINDOW,LCD F 8A-KTB-007-010 WINDOW,LCD R410 8A-KTB-001-010 WINDOW,LCD R420 8A-KTA-001-010 8A-KTB-002-010 8A-KTF-008-010 8A-KTF-009-010 8A-KTF-004-010 8A-KTB-006-010 8A-KTF-001-010 8A-KTF-013-010 8A-KT5-012-010 8A-KT5-210-010 8A-KTF-010-010 8Z-KTF-010-010 8A-KT5-017-010 8A-KTG-003-010 8A-KTB-205-010 8A-KTF-205-010 8A-KTB-005-010 8A-KTF-005-010 8A-KTF-015-010 8Z-KTA-223-010 8A-KTF-012-010 8A-KTF-011-010 87-KTE-205-010 8A-KTG-004-010 8A-KT5-013-010 8A-KT5-014-010 8A-KT5-016-010 8A-KT1-003-010 8A-KT1-004-010 8A-KT5-015-010 8A-KT5-211-010 8A-KTF-206-010 8A-KTF-204-010 8A-KTB-203-010 8A-KTB-202-010 WINDOW,LCD R430M WINDOW,LCD RV425 WINDOW,LCD X4300M WINDOW,LCD X430M 40W WINDOW,L F WINDOW,L B CABI,FRONT F BTN,FNC F BTN,PWR HLDR,BTN MU BTN,EJECT F BTN,EJECT F BTN,UP/DN BTN,UP/DN G LENS,ENCO B LENS,ENCO F WINDOW,R B WINDOW,R F BTN,DETACH SPR-C,RELEASE -T10 BTN,REW F BTN,FF F SPR-C,EJ/FF/REW BTN,P.SET G BTN,DISP BTN,A/M BTN,INFO BTN,TA BTN,AF BTN,LO HLDR,BTN LENS,R F HLDR,LCD HLDR,LCD LENS,LCD DISP F B B
PART NO.
REF. NO 27 28 28 29 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 43 43 44 45 46 47 A B C D E
KANRI NO. 8A-KTF-208-010 LENS,LCD 8A-KTB-201-010 CASE,LCD 8A-KTF-207-010 CASE,LCD 8Z-KTG-207-010 CAP,LAMP 8Z-KTG-209-010 CAP,LAMP 8A-KTF-002-010 8A-KTF-003-010 8Z-KT1-231-010 8Z-KTA-203-010 8Z-KTA-221-010 8A-KTF-014-010 8Z-KT1-244-010 8Z-KT1-023-110 8Z-KTA-222-010 8Z-KTA-204-110 8A-KT5-204-010 8A-KTF-202-010 8Z-KT1-211-010 8Z-KT5-201-010 8Z-KT1-257-010 8A-KT5-219-010 8Z-KT4-201-010 8A-KTF-201-010 8Z-KT1-212-010 8A-KT5-216-010 8Z-KT1-253-010 88-KT1-250-010 87-251-073-410 87-B10-259-010 87-251-097-410
PART NO.
DESCRIPTION F B F BLU B2*4 ALC ORN
CABI,REAR F CABI,TRIM F HLDR,HALF -T LEVER,DFP LOCK -T10 SPR-C,DETACH LOCK-T10 CABI,BASE F SPR-T,DOOR Z DOOR,CASS SPR-T,DETACH LOCK-T10 LEVER,DEF HOOK -T10 HLDR,TR HLDR,DECK F COVER, TOP -T COVER, ISO BLIND -T HLDR,ISO-WIRE -T HLDR,ISO-WIRE 5 COVER, CD BLIND -T HLDR,IC F COVER, BOTTOM -T HLDR,DIN 13P S-SCREW,PT 2*8 BH+ BLK S-SCREW,THIN HEAD+2.6-4 BLK SCREW,U+2.6-6 UT2+3.0-10.0 W/O SLOT (BH TAP) U+3-12 WASHER,WTE 2.6
F 87-432-903-010
TYPE A B C D E F G H
MODEL NAME CT-R430M CT-R410 CT-R420 CT-RV425 CT-X430M CT-X430M CT-X430M CT-X4300M
SUFFIX YZ YZ YZ YZ YU YZ YH YL
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
25
MECHANISM EXPLODED VIEW 1/1
C D 8 9 A 11 24 12 7 15 5 6 B B 4 10 18 3 2 20 19 A 29 21 30 31 A 73 1 I 22 23 33 34 32 H G 28 F C 17 F 27 E 26 E E 25 16 13 14 25 A
35 40 39 38 N 41 42 68 67 69 66 65 64 63 72 62 5 C 61 C 57 57 58 M 60 M M 59 51 50 52 49 A I 71 54 53 70 55 56 45 I 48 47 46 M M 44 73 43 L J J 37 K 36
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MECHANISM MAIN PARTS LIST 1/1
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 26 27 28 29 30 31 32 33 34 35 36 37 38 39 39 40 42 42 44 45
KANRI DESCRIPTION NO. S1-013-810-100 HOLDER CASS(X) SX-003-610-190 EJECT CAM LOCK ASSY S1-003-220-070 TAPE HOOKER S1-013-810-020 HANGER CASS(X) S1-003-640-070 EJECT CAM LOCK SPG S1-003-640-230 S1-003-610-180 S1-036-350-070 S1-003-670-570 S1-036-330-420 S1-003-630-320 S1-003-610-150 S1-003-640-100 S1-003-640-110 S1-036-370-040 S1-013-820-053 S1-013-810-060 S1-003-820-180 S1-036-320-060 SX-036-310-020 S1-003-640-060 SX-036-310-040 S1-003-640-170 S1-003-610-510 S1-003-640-010 S1-003-610-530 S1-003-610-290 S1-003-640-020 S1-003-610-230 S1-036-330-110 S1-003-640-080 SX-036-360-020 S1-036-350-030 SX-036-360-030 SX-036-360-050 S1-036-340-030 S1-036-370-010 S1-036-370-050 S1-003-620-030 S1-036-340-050 S1-003-610-070 S1-036-310-030 S1-036-340-060 S1-036-370-020 S1-005-820-215 CENTER PLATE SPG(B) PLATE CENTER RETURN LINK MOTOR MOTOR PULLEY(MBC) ROLLER FF(A) PLATE SPG SUPPORT ADJUSTER ARM SPG(A) ADJUSTER ARM SPG(B) HEAD ADJUSTER ARM BLUE ADJUSTER SHIM(X) GUIDE TAPE LINK ADJUSTER(B) HEAD PLATE ASSY PLATE SPG HEAD FR CONVRT ARM ASSY(A) SW SELECT ARM SPG LEVER FF(AT) LEVER SPG FF/REW LEVER REW(AT) ARM LOCK(A) LEVER SPG LOCK LEVER CHANG(B) ROLLER PROGRAM ARM SPG PROGRAM LEVER BRACKET ASSY SELECTOR LINK(B) TU GEAR ARM ASSY PINCH ARM ASSY(F) PINCH ARM SPG(F) SW,MUTE SW POWER GEAR REDUCTION(B) LEVER SPG EJECT LEVER EJECT CAM EJECT CAM SPG EJECT SW,SLLLLLIDE IDLE PULLEY(A)
PART NO.
REF. NO 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 70 71 72 73 A B C D E F G H I J
KANRI DESCRIPTION NO. S1-036-360-100 FLYWHEEL ASSY(F) CPL S1-036-360-110 FLYWHEEL ASSY(R) CPL S1-003-650-040 BELT MAIN S1-003-610-260 ARM FR(B) S1-036-320-030 GEAR PULLEY S1-036-350-010 SX-036-360-040 S1-036-340-040 SX-036-320-050 SX-036-360-060 S1-013-840-010 SX-036-360-010 S1-003-620-140 S1-003-640-150 S1-003-620-100 S1-003-630-180 S1-003-640-030 S1-003-820-140 S1-003-840-140 S1-003-620-070 S1-003-620-040 S1-003-620-010 S1-003-620-090 S1-036-330-070 S2-171-200-501 S2-103-200-25C S1-003-650-240 S2-101-200-40C S1-013-850-020 S2-103-200-70C S2-171-250-601 S2-133-200-40C S2-181-200-30D S2-181-600-32E BELT SUB PINCH ARM ASSY(R) PINCH ARM(R) REEL SPINDLE ASSY DETECTOR CAM ASSY(V) BACK REEL GEAR DASH GEAR TENSION SPG BASE ASSY DETECTR SPG SELECTOR
PART NO.
COLLER(SELECTOR GEAR) GEAR LOCK ARM SPG GEAR LOCK ARM RATCHET SPG RATCHET GEAR REDUCTION(A) GEAR IDLE ARM SENSOR ROLLER HP(A) E-RING 2 SCREW,M2-2.5 PSW(REEL)B 1.5-3.2-0.25 SCREW,M2-4 SCREW,M2-5 SCREW,M2-7 E-RING 2.5 SCREW,S-TYPE M2-4 PSW-S 1.2-3.0-0.25 LMW-S 1.6-3.2-0.35 SCREW,S-TYPE M1.7-4 SCREW,B-TYPE M2-3 SCREW,S-TYPE M1.7-6
K S2-133-170-40C M S2-138-200-30C N S2-133-170-60C
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931196 Printed in Singapore