Aiwa CT-FX531M Service Manual

CT-FX531M

Y

SERVICE MANUAL

STEREO CAR CASSETTE RECEIVER BASIC TAPE MECHANISM: CDS-801AW1

 Replace this Service manual with Revision Publishing when it is issued.

S/M Code No. 09-01B-450-6T1

SIMPLE

DATA

PARTS LIST

! = ! SAFTY PARTS
C = Components marked

K NO. = Only use japanese.

X ACCESSORY 87-B40-178-010 BAG,PV 0.04-100-250 YSTK1F CT-FX531M
X ACCESSORY 87-B40-178-010 BAG,PV 0.04-100-250 YSTK1F CT-FX531M
X ACCESSORY 8B-KTF-202-010 CUSHION,CASSETTE YSTK1F CT-FX531M
O ACCESSORY 8B-KTG-608-010 CONN ASSY,16P SSS YSTK1F CT-FX531M
O ACCESSORY 8Z-KC1-030-010 CASE,DFP -C YSTK1F CT-FX531M
O ACCESSORY 8Z-KC1-231-110 HLDR,HALF -C YSTK1F CT-FX531M
O ACCESSORY 8Z-KC1-232-010 KEY,REMOVE -C YSTK1F CT-FX531M
X ACCESSORY 8Z-KC1-233-010 CUSHION,DFP-CASE YSTK1F CT-FX531M
O APPEARANCE 8A-KTF-033-010 CABI,TRIM NO SPRAY AIS YSTK1F CT-FX531M
O APPEARANCE 8B-KT9-001-110 CABI,FRONT BK9 YSTK1F CT-FX531M

O APPEARANCE 8B-KT9-002-110 CABI,REAR BK9 YSTK1F CT-FX531M
O APPEARANCE 8B-KT9-003-110 CABI,BASE BK9 YSTK1F CT-FX531M
O APPEARANCE 8B-KT9-005-010 LENS,ARC YSTK1F CT-FX531M
O APPEARANCE 8B-KT9-006-010 CABI,RING YSTK1F CT-FX531M
O APPEARANCE 8B-KT9-008-010 POINTER,RTRY YSTK1F CT-FX531M
O APPEARANCE 8B-KT9-031-010 WINDOW,BK9 SEC YSTK1F CT-FX531M
O AUX J 0301 85-HRL-623-010 JACK,3.5 BLK ST BLK YSTK1F CT-FX531M
O AUX W 0301 8A-KC7-611-010 F-CABLE,3P (AUX) YSTK1F CT-FX531M
O CD C 0901 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M
O CD C 0902 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M

S CD D 0901 87-017-932-080 ZENER,MTZJ6.2B YSTK1F CT-FX531M
S CD D 0902 87-017-932-080 ZENER,MTZJ6.2B YSTK1F CT-FX531M
S CD D 0903 87-017-932-080 ZENER,MTZJ6.2B YSTK1F CT-FX531M
S CD D 0904 87-017-932-080 ZENER,MTZJ6.2B YSTK1F CT-FX531M
S CD D 0905 87-017-932-080 ZENER,MTZJ6.2B YSTK1F CT-FX531M
S CD D 0906 87-017-932-080 ZENER,MTZJ6.2B YSTK1F CT-FX531M
O CD J 0901 8A-KC7-620-010 JACK,DIN 13 P SKDS1302 YSTK1F CT-FX531M
S CD Q 0901 87-A30-295-080 TR,KRA226M YSTK1F CT-FX531M
S CD Q 0902 87-A30-468-040 C-TR,KRC102S-RTK YSTK1F CT-FX531M
X CD R 0901 88-108-472-080 C-RES,U 4.7K-1/16W J YSTK1F CT-FX531M

All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.

C UNIT NAME REF NO. MODEL NAME! DESCRIPTIONK NO.PARTS CODE SUFFIX

X CD R 0902 88-108-472-080 C-RES,U 4.7K-1/16W J YSTK1F CT-FX531M
X CD R 0903 88-108-273-080 C-RES,U 27K-1/16W J YSTK1F CT-FX531M
X CD R 0904 88-108-273-080 C-RES,U 27K-1/16W J YSTK1F CT-FX531M
X CD R 0905 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X CD R 0906 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X CD R 0907 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X CD R 0908 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X CD R 0909 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X CD R 0910 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M
X CD R 0911 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M

O DECK EQ C 0201 87-010-994-080 C-CAP,S 680P-50 J CH YSTK1F CT-FX531M
O DECK EQ C 0202 87-010-994-080 C-CAP,S 680P-50 J CH YSTK1F CT-FX531M
O DECK EQ C 0203 87-010-994-080 C-CAP,S 680P-50 J CH YSTK1F CT-FX531M
O DECK EQ C 0204 87-010-994-080 C-CAP,S 680P-50 J CH YSTK1F CT-FX531M
O DECK EQ C 0205 87-010-555-040 CAP,E 100-10 M 5L SRE YSTK1F CT-FX531M
O DECK EQ C 0206 87-010-555-040 CAP,E 100-10 M 5L SRE YSTK1F CT-FX531M
O DECK EQ C 0207 87-012-286-080 C-CAP,U 0.01-25 K B YSTK1F CT-FX531M
O DECK EQ C 0208 87-012-286-080 C-CAP,U 0.01-25 K B YSTK1F CT-FX531M
O DECK EQ C 0209 87-010-494-040 CAP,E 1-50 M 5L SRE YSTK1F CT-FX531M
O DECK EQ C 0210 87-010-494-040 CAP,E 1-50 M 5L SRE YSTK1F CT-FX531M

O DECK EQ C 0211 87-010-498-040 CAP,E 10-16 M 5L SRE YSTK1F CT-FX531M
O DECK EQ C 0212 87-010-555-040 CAP,E 100-10 M 5L SRE YSTK1F CT-FX531M
O DECK EQ C 0213 87-010-497-040 CAP,E 4.7-35 M 5L SRE YSTK1F CT-FX531M
O DECK EQ CNA0201 8B-KT9-650-010 CONN ASSY,5P V WHITE PHR-5 YSTK1F CT-FX531M
O DECK EQ CON0201 87-A60-670-010 CONN,6P H 2MM JMT YSTK1F CT-FX531M
S DECK EQ IC 0201 87-A21-538-010 IC,KIA2025P YSTK1F CT-FX531M
X DECK EQ R 0201 88-108-224-080 C-RES,U 220K-1/16W J YSTK1F CT-FX531M
X DECK EQ R 0202 88-108-224-080 C-RES,U 220K-1/16W J YSTK1F CT-FX531M
X DECK EQ R 0203 88-108-224-080 C-RES,U 220K-1/16W J YSTK1F CT-FX531M
X DECK EQ R 0204 88-108-224-080 C-RES,U 220K-1/16W J YSTK1F CT-FX531M

X DECK EQ R 0205 88-108-390-080 C-RES,U 39-1/16W J YSTK1F CT-FX531M
X DECK EQ R 0206 88-108-390-080 C-RES,U 39-1/16W J YSTK1F CT-FX531M
X DECK EQ R 0207 88-108-334-080 C-RES,U 330K-1/16W J YSTK1F CT-FX531M
X DECK EQ R 0208 88-108-334-080 C-RES,U 330K-1/16W J YSTK1F CT-FX531M
X DECK EQ R 0209 88-108-123-080 C-RES,U 12K-1/16W J YSTK1F CT-FX531M
X DECK EQ R 0210 88-108-123-080 C-RES,U 12K-1/16W J YSTK1F CT-FX531M
X DECK EQ R 0211 88-108-272-080 C-RES,U 2.7K-1/16W J YSTK1F CT-FX531M
X DECK EQ R 0212 88-108-272-080 C-RES,U 2.7K-1/16W J YSTK1F CT-FX531M
X DECK EQ R 0213 88-108-100-080 C-RES,U 10-1/16W J YSTK1F CT-FX531M
X DECK EQ R 0214 88-108-222-080 C-RES,U 2.2K-1/16W J YSTK1F CT-FX531M

 2 

PARTS LIST

! = ! SAFTY PARTS
C = Components marked

K NO. = Only use japanese.

O E-VOL C 0401 87-016-526-080 C-CAP,S 0.47-16 BK YSTK1F CT-FX531M
O E-VOL C 0402 87-016-526-080 C-CAP,S 0.47-16 BK YSTK1F CT-FX531M
O E-VOL C 0403 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M
O E-VOL C 0404 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M
O E-VOL C 0405 87-012-280-080 C-CAP,U 3300P-50 K B YSTK1F CT-FX531M
O E-VOL C 0406 87-012-280-080 C-CAP,U 3300P-50 K B YSTK1F CT-FX531M
O E-VOL C 0407 87-010-787-080 C-CAP,U 0.022-25 K B YSTK1F CT-FX531M
O E-VOL C 0408 87-010-787-080 C-CAP,U 0.022-25 K B YSTK1F CT-FX531M
O E-VOL C 0409 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M
O E-VOL C 0410 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M

O E-VOL C 0411 87-A11-177-080 C-CAP,S 0.15-16 K B YSTK1F CT-FX531M
O E-VOL C 0412 87-A11-177-080 C-CAP,S 0.15-16 K B YSTK1F CT-FX531M
O E-VOL C 0413 87-A11-177-080 C-CAP,S 0.15-16 K B YSTK1F CT-FX531M
O E-VOL C 0414 87-A11-177-080 C-CAP,S 0.15-16 K B YSTK1F CT-FX531M
O E-VOL C 0415 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M
O E-VOL C 0416 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M
O E-VOL C 0417 87-A10-368-080 C-CAP,S 2.2-10 Z F YSTK1F CT-FX531M
O E-VOL C 0418 87-A10-368-080 C-CAP,S 2.2-10 Z F YSTK1F CT-FX531M
O E-VOL C 0419 87-A10-368-080 C-CAP,S 2.2-10 Z F YSTK1F CT-FX531M
O E-VOL C 0420 87-A10-368-080 C-CAP,S 2.2-10 Z F YSTK1F CT-FX531M

O E-VOL C 0421 87-012-141-080 C-CAP,S 0.22-16 Z F C2012 YSTK1F CT-FX531M
O E-VOL C 0422 87-012-141-080 C-CAP,S 0.22-16 Z F C2012 YSTK1F CT-FX531M
O E-VOL C 0424 87-010-553-040 CAP,E 47-16 M 5L SRE YSTK1F CT-FX531M
O E-VOL C 0425 87-010-759-080 C-CAP,U 0.1-25 Z F YSTK1F CT-FX531M
O E-VOL C 0426 87-010-553-040 CAP,E 47-16 M 5L SRE YSTK1F CT-FX531M
O E-VOL C 0427 87-016-526-080 C-CAP,S 0.47-16 BK YSTK1F CT-FX531M
O E-VOL C 0428 87-016-526-080 C-CAP,S 0.47-16 BK YSTK1F CT-FX531M
O E-VOL C 0429 87-010-829-080 C-CAP,U 0.047-16 Z F YSTK1F CT-FX531M
O E-VOL C 0430 87-012-286-080 C-CAP,U 0.01-25 K B YSTK1F CT-FX531M
O E-VOL C 0431 87-010-552-040 CAP,E 22-16 M 5L SRE YSTK1F CT-FX531M

All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.

C UNIT NAME REF NO. MODEL NAME! DESCRIPTIONK NO.PARTS CODE SUFFIX

S E-VOL D 0401 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
S E-VOL D 0402 87-A40-976-040 C-DIODE,KDS226-RTK YSTK1F CT-FX531M
S E-VOL D 0403 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
S E-VOL IC 0401 8Z-KT1-622-010 C-IC,LC75374E YSTK1F CT-FX531M
X E-VOL JR 0401 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
X E-VOL JR 0402 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
X E-VOL JR 0403 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
S E-VOL Q 0401 87-A30-468-040 C-TR,KRC102S-RTK YSTK1F CT-FX531M
S E-VOL Q 0402 87-A30-468-040 C-TR,KRC102S-RTK YSTK1F CT-FX531M
S E-VOL Q 0403 87-A30-470-040 C-TR,KTC3875SY-RTK YSTK1F CT-FX531M

S E-VOL Q 0404 87-A30-469-040 C-TR,KRC111S-RTK YSTK1F CT-FX531M
S E-VOL Q 0405 87-A30-469-040 C-TR,KRC111S-RTK YSTK1F CT-FX531M
S E-VOL Q 0406 87-A30-469-040 C-TR,KRC111S-RTK YSTK1F CT-FX531M
S E-VOL Q 0407 87-A30-469-040 C-TR,KRC111S-RTK YSTK1F CT-FX531M
S E-VOL Q 0408 87-A30-467-040 C-TR,KRA111S-RTK YSTK1F CT-FX531M
S E-VOL Q 0409 87-A30-468-040 C-TR,KRC102S-RTK YSTK1F CT-FX531M
X E-VOL R 0401 88-108-332-080 C-RES,U 3.3K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0402 88-108-332-080 C-RES,U 3.3K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0403 88-108-332-080 C-RES,U 3.3K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0404 88-108-332-080 C-RES,U 3.3K-1/16W J YSTK1F CT-FX531M

X E-VOL R 0405 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0406 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0407 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0408 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0409 88-108-223-080 C-RES,U 22K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0410 88-108-223-080 C-RES,U 22K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0411 88-108-223-080 C-RES,U 22K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0412 88-108-223-080 C-RES,U 22K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0413 88-108-105-080 C-RES,U 1M-1/16W J YSTK1F CT-FX531M
X E-VOL R 0414 88-108-105-080 C-RES,U 1M-1/16W J YSTK1F CT-FX531M

X E-VOL R 0415 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0416 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0417 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M
X E-VOL R 0418 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M
X E-VOL R 0419 88-121-104-080 RES,100K-1/8W J YSTK1F CT-FX531M
X E-VOL R 0420 88-108-104-080 C-RES,U 100K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0421 88-108-472-080 C-RES,U 4.7K-1/16W J YSTK1F CT-FX531M
X E-VOL R 0422 88-108-105-080 C-RES,U 1M-1/16W J YSTK1F CT-FX531M
X E-VOL R 0423 88-108-681-080 C-RES,U 680-1/16W J YSTK1F CT-FX531M
X E-VOL R 0424 88-108-103-080 C-RES,U 10K-1/16W J YSTK1F CT-FX531M

 3 

PARTS LIST

! = ! SAFTY PARTS
C = Components marked

K NO. = Only use japanese.

X E-VOL R 0425 88-108-105-080 C-RES,U 1M-1/16W J YSTK1F CT-FX531M
X E-VOL R 0426 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M
X E-VOL R 0427 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M
X E-VOL R 0428 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M
X E-VOL R 0429 88-121-103-080 RES,10K-1/8W J YSTK1F CT-FX531M
X E-VOL R 0430 88-108-222-080 C-RES,U 2.2K-1/16W J YSTK1F CT-FX531M
X FRONT 8B-KTG-203-010 CAP,LAMP BLUE YSTK1F CT-FX531M
X FRONT 8B-KTG-606-010 LAMP,9V-60MA YSTK1F CT-FX531M
O FRONT C 1001 87-010-829-080 C-CAP,U 0.047-16 Z F YSTK1F CT-FX531M
O FRONT C 1002 87-010-829-080 C-CAP,U 0.047-16 Z F YSTK1F CT-FX531M

O FRONT C 1003 87-010-829-080 C-CAP,U 0.047-16 Z F YSTK1F CT-FX531M
O FRONT C 1004 87-012-272-080 C-CAP,U 680P-50 K B GRM YSTK1F CT-FX531M
O FRONT C 1005 87-010-829-080 C-CAP,U 0.047-16 Z F YSTK1F CT-FX531M
O FRONT C 1006 87-A10-368-080 C-CAP,S 2.2-10 Z F YSTK1F CT-FX531M
O FRONT C 1007 87-A10-368-080 C-CAP,S 2.2-10 Z F YSTK1F CT-FX531M
O FRONT C 1008 87-A10-368-080 C-CAP,S 2.2-10 Z F YSTK1F CT-FX531M
O FRONT C 1009 87-010-829-080 C-CAP,U 0.047-16 Z F YSTK1F CT-FX531M
O FRONT CON1001 88-KTA-602-010 C-CONN,15P CAM-B67 YSTK1F CT-FX531M
S FRONT D 1001 87-A40-817-040 C-ZENER,STZ6.8N YSTK1F CT-FX531M
S FRONT D 1002 87-A40-817-040 C-ZENER,STZ6.8N YSTK1F CT-FX531M

S FRONT IC 1001 88-KT1-608-010 C-IC,LC75854W YSTK1F CT-FX531M
O FRONT LCD1001 8B-KTF-610-010 LCD,BKT-9/15 YSTK1F CT-FX531M
O FRONT LED1001 87-A92-304-040 C-LED,SML-210MT GRN YSTK1F CT-FX531M
O FRONT LED1002 87-A92-304-040 C-LED,SML-210MT GRN YSTK1F CT-FX531M
O FRONT LED1003 87-A92-304-040 C-LED,SML-210MT GRN YSTK1F CT-FX531M
O FRONT LED1004 87-A92-304-040 C-LED,SML-210MT GRN YSTK1F CT-FX531M
O FRONT LED1005 87-A92-305-040 C-LED,SML-010MT GRN YSTK1F CT-FX531M
O FRONT LED1006 87-A92-305-040 C-LED,SML-010MT GRN YSTK1F CT-FX531M
O FRONT LED1007 87-A92-305-040 C-LED,SML-010MT GRN YSTK1F CT-FX531M
O FRONT LED1008 87-A92-301-040 C-LED,SML-211YT YSTK1F CT-FX531M

All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.

C UNIT NAME REF NO. MODEL NAME! DESCRIPTIONK NO.PARTS CODE SUFFIX

O FRONT LED1009 87-A92-301-040 C-LED,SML-211YT YSTK1F CT-FX531M
O FRONT LED1010 87-A92-301-040 C-LED,SML-211YT YSTK1F CT-FX531M
O FRONT PL 1001 8B-KTG-605-010 LAMP,9V-60MA W/CAP-B YSTK1F CT-FX531M
O FRONT PL 1002 8B-KTG-605-010 LAMP,9V-60MA W/CAP-B YSTK1F CT-FX531M
S FRONT Q 1001 87-A30-469-040 C-TR,KRC111S-RTK YSTK1F CT-FX531M
S FRONT Q 1002 87-A30-469-040 C-TR,KRC111S-RTK YSTK1F CT-FX531M
X FRONT R 1001 88-108-103-080 C-RES,U 10K-1/16W J YSTK1F CT-FX531M
X FRONT R 1002 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X FRONT R 1003 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X FRONT R 1004 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M

X FRONT R 1005 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X FRONT R 1006 88-108-682-080 C-RES,U 6.8K-1/16W J YSTK1F CT-FX531M
X FRONT R 1007 88-108-682-080 C-RES,U 6.8K-1/16W J YSTK1F CT-FX531M
X FRONT R 1008 88-108-223-080 C-RES,U 22K-1/16W J YSTK1F CT-FX531M
X FRONT R 1009 88-108-223-080 C-RES,U 22K-1/16W J YSTK1F CT-FX531M
X FRONT R 1010 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X FRONT R 1011 88-108-103-080 C-RES,U 10K-1/16W J YSTK1F CT-FX531M
X FRONT R 1012 88-108-103-080 C-RES,U 10K-1/16W J YSTK1F CT-FX531M
X FRONT R 1013 88-108-103-080 C-RES,U 10K-1/16W J YSTK1F CT-FX531M
X FRONT R 1014 88-108-683-080 C-RES,U 68K-1/16W J YSTK1F CT-FX531M

X FRONT R 1015 88-108-821-080 C-RES,U 820-1/16W J YSTK1F CT-FX531M
X FRONT R 1016 88-108-331-080 C-RES,U 330-1/16W J YSTK1F CT-FX531M
X FRONT R 1017 88-108-222-080 C-RES,U 2.2K-1/16W J YSTK1F CT-FX531M
X FRONT R 1018 88-108-222-080 C-RES,U 2.2K-1/16W J YSTK1F CT-FX531M
X FRONT R 1019 88-108-222-080 C-RES,U 2.2K-1/16W J YSTK1F CT-FX531M
X FRONT R 1020 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X FRONT R 1021 88-108-821-080 C-RES,U 820-1/16W J YSTK1F CT-FX531M
X FRONT R 1022 88-108-561-080 C-RES,U 560-1/16W J YSTK1F CT-FX531M
O FRONT SW 1001 87-A91-987-080 SW,TACT SKQCAB YSTK1F CT-FX531M
O FRONT SW 1002 87-036-339-080 C-SW,TACT SKQM YSTK1F CT-FX531M

O FRONT SW 1003 87-A91-987-080 SW,TACT SKQCAB YSTK1F CT-FX531M
O FRONT SW 1004 87-A91-987-080 SW,TACT SKQCAB YSTK1F CT-FX531M
O FRONT SW 1005 87-036-339-080 C-SW,TACT SKQM YSTK1F CT-FX531M
O FRONT SW 1006 87-A91-987-080 SW,TACT SKQCAB YSTK1F CT-FX531M
O FRONT SW 1007 87-036-339-080 C-SW,TACT SKQM YSTK1F CT-FX531M
O FRONT SW 1008 87-036-339-080 C-SW,TACT SKQM YSTK1F CT-FX531M
O FRONT SW 1009 87-A91-987-080 SW,TACT SKQCAB YSTK1F CT-FX531M
O FRONT SW 1010 87-A91-987-080 SW,TACT SKQCAB YSTK1F CT-FX531M
O FRONT SW 1011 87-A91-987-080 SW,TACT SKQCAB YSTK1F CT-FX531M
O FRONT SW 1012 87-036-339-080 C-SW,TACT SKQM YSTK1F CT-FX531M

 4 

PARTS LIST

! = ! SAFTY PARTS
C = Components marked

K NO. = Only use japanese.

O FRONT SW 1013 87-036-339-080 C-SW,TACT SKQM YSTK1F CT-FX531M
O FRONT SW 1014 87-036-339-080 C-SW,TACT SKQM YSTK1F CT-FX531M
O FRONT SW 1015 87-A91-987-080 SW,TACT SKQCAB YSTK1F CT-FX531M
O FRONT SW 1016 87-036-339-080 C-SW,TACT SKQM YSTK1F CT-FX531M
O FRONT SW 1017 87-A91-986-010 SW,RTRY EC12E24504-15MM YSTK1F CT-FX531M
O KNOB 8B-KT9-007-010 KNOB,RTRY BK9 YSTK1F CT-FX531M
O KNOB 8B-KT9-009-010 BTN,ARC YSTK1F CT-FX531M
O KNOB 8B-KT9-010-010 BTN,UP/DN YSTK1F CT-FX531M
O KNOB 8B-KT9-011-110 BTN,SEESAW YSTK1F CT-FX531M
O KNOB 8B-KT9-012-010 BTN,FAN YSTK1F CT-FX531M

O KNOB 8B-KT9-013-110 BTN,TWIN YSTK1F CT-FX531M
O KNOB 8B-KT9-014-010 BTN,P.SET 1 YSTK1F CT-FX531M
O KNOB 8B-KT9-015-010 BTN,P.SET 2 YSTK1F CT-FX531M
O KNOB 8B-KT9-016-010 BTN,P.SET 3 YSTK1F CT-FX531M
O KNOB 8B-KT9-017-010 BTN,P.SET 4 YSTK1F CT-FX531M
O KNOB 8B-KT9-018-010 BTN,P.SET 5 YSTK1F CT-FX531M
O KNOB 8B-KT9-019-010 BTN,P.SET 6 YSTK1F CT-FX531M
O KNOB 8B-KT9-020-010 BTN,DETACH YSTK1F CT-FX531M
O KNOB 8B-KT9-021-010 BTN,EJECT BK9 YSTK1F CT-FX531M
O MICON C 0601 87-010-490-040 CAP,E 0.1-50 M 5L MA YSTK1F CT-FX531M

O MICON C 0602 87-016-039-090 CAP,DL 0.022F-5.5 Z 70 FM YSTK1F CT-FX531M
O MICON C 0603 87-010-787-080 C-CAP,U 0.022-25 K B YSTK1F CT-FX531M
O MICON C 0604 87-010-555-040 CAP,E 100-10 M 5L SRE YSTK1F CT-FX531M
O MICON C 0605 87-010-759-080 C-CAP,U 0.1-25 Z F YSTK1F CT-FX531M
O MICON C 0606 87-010-759-080 C-CAP,U 0.1-25 Z F YSTK1F CT-FX531M
O MICON C 0607 87-012-180-080 C-CAP,U 22P-50 J CH YSTK1F CT-FX531M
O MICON C 0608 87-012-182-080 C-CAP,U 27P-50 J CH YSTK1F CT-FX531M
O MICON C 0609 87-012-274-080 C-CAP,U 1000P-50 K B YSTK1F CT-FX531M
O MICON C 0610 87-010-787-080 C-CAP,U 0.022-25 K B YSTK1F CT-FX531M
O MICON C 0611 87-010-787-080 C-CAP,U 0.022-25 K B YSTK1F CT-FX531M

All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.

C UNIT NAME REF NO. MODEL NAME! DESCRIPTIONK NO.PARTS CODE SUFFIX

O MICON C 0612 87-010-759-080 C-CAP,U 0.1-25 Z F YSTK1F CT-FX531M
O MICON C 0613 87-012-274-080 C-CAP,U 1000P-50 K B YSTK1F CT-FX531M
S MICON D 0601 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
S MICON D 0602 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
S MICON D 0604 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
S MICON D 0606 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
S MICON D 0607 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
S MICON D 0608 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
S MICON D 0609 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
O MICON D 0611 87-027-262-010 LED,TLR124 RED YSTK1F CT-FX531M

S MICON D 0612 87-017-932-080 ZENER,MTZJ6.2B YSTK1F CT-FX531M
X MICON D 0613 88-121-104-080 RES,100K-1/8W J YSTK1F CT-FX531M
S MICON D 0614 87-017-932-080 ZENER,MTZJ6.2B YSTK1F CT-FX531M
S MICON D 0615 87-017-932-080 ZENER,MTZJ6.2B YSTK1F CT-FX531M
S MICON D 0616 87-017-932-080 ZENER,MTZJ6.2B YSTK1F CT-FX531M
S MICON D 0617 87-017-932-080 ZENER,MTZJ6.2B YSTK1F CT-FX531M
S MICON D 0618 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
S MICON IC 0601 87-A21-930-130 C-IC,UPD178006AGC-555-3B9 YSTK1F CT-FX531M
X MICON JR 0601 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
X MICON JR 0602 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M

O MICON L 0601 87-003-149-080 COIL,47UH J LAL02 YSTK1F CT-FX531M
O MICON L 0602 87-003-102-080 COIL,10UH J LAL02 YSTK1F CT-FX531M
X MICON R 0601 88-108-223-080 C-RES,U 22K-1/16W J YSTK1F CT-FX531M
X MICON R 0602 88-108-473-080 C-RES,U 47K-1/16W J YSTK1F CT-FX531M
X MICON R 0603 88-121-222-080 RES,2.2K-1/8W J YSTK1F CT-FX531M
X MICON R 0604 88-121-222-080 RES,2.2K-1/8W J YSTK1F CT-FX531M
X MICON R 0605 88-121-222-080 RES,2.2K-1/8W J YSTK1F CT-FX531M
X MICON R 0606 88-121-222-080 RES,2.2K-1/8W J YSTK1F CT-FX531M
X MICON R 0607 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M
X MICON R 0608 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M

X MICON R 0609 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M
X MICON R 0610 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M
X MICON R 0611 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M
X MICON R 0612 88-121-229-080 RES,2.2-1/8W J YSTK1F CT-FX531M
X MICON R 0613 88-108-473-080 C-RES,U 47K-1/16W J YSTK1F CT-FX531M
X MICON R 0614 88-121-473-080 RES,47K-1/8W J YSTK1F CT-FX531M
X MICON R 0615 88-108-473-080 C-RES,U 47K-1/16W J YSTK1F CT-FX531M
X MICON R 0616 88-108-104-080 C-RES,U 100K-1/16W J YSTK1F CT-FX531M
X MICON R 0617 88-121-104-080 RES,100K-1/8W J YSTK1F CT-FX531M
X MICON R 0618 88-121-104-080 RES,100K-1/8W J YSTK1F CT-FX531M

 5 

PARTS LIST

! = ! SAFTY PARTS
C = Components marked

K NO. = Only use japanese.

X MICON R 0619 88-121-104-080 RES,100K-1/8W J YSTK1F CT-FX531M
X MICON R 0620 88-108-222-080 C-RES,U 2.2K-1/16W J YSTK1F CT-FX531M
X MICON R 0621 88-108-223-080 C-RES,U 22K-1/16W J YSTK1F CT-FX531M
X MICON R 0622 88-108-473-080 C-RES,U 47K-1/16W J YSTK1F CT-FX531M
X MICON R 0623 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X MICON R 0625 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X MICON R 0626 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X MICON R 0627 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X MICON R 0628 88-108-102-080 C-RES,U 1K-1/16W J YSTK1F CT-FX531M
X MICON R 0629 88-108-103-080 C-RES,U 10K-1/16W J YSTK1F CT-FX531M

X MICON R 0630 88-108-103-080 C-RES,U 10K-1/16W J YSTK1F CT-FX531M
X MICON R 0631 88-121-562-080 RES,5.6K-1/8W J YSTK1F CT-FX531M
X MICON R 0632 88-108-472-080 C-RES,U 4.7K-1/16W J YSTK1F CT-FX531M
X MICON R 0633 88-121-104-080 RES,100K-1/8W J YSTK1F CT-FX531M
X MICON R 0634 88-121-104-080 RES,100K-1/8W J YSTK1F CT-FX531M
X MICON R 0635 88-121-104-080 RES,100K-1/8W J YSTK1F CT-FX531M
X MICON R 0636 88-121-104-080 RES,100K-1/8W J YSTK1F CT-FX531M
X MICON R 0637 88-108-224-080 C-RES,U 220K-1/16W J YSTK1F CT-FX531M
X MICON R 0638 88-108-104-080 C-RES,U 100K-1/16W J YSTK1F CT-FX531M
X MICON R 0639 88-108-104-080 C-RES,U 100K-1/16W J YSTK1F CT-FX531M

O MICON SW 0601 87-A91-070-010 SW,TACT SKHHLV YSTK1F CT-FX531M
O MICON SW 0602 87-A91-152-010 SW,SL 1-1-2 SSSS212-11-A YSTK1F CT-FX531M
O MICON X 0601 87-A70-325-010 VIB,XTAL 4.5MHZ HC-49/S YSTK1F CT-FX531M
O OTHERS 8A-KC7-220-010 SPR-C,ROTARY -AC YSTK1F CT-FX531M
X OTHERS 8A-KC7-224-010 HLDR,P-IC -AC YSTK1F CT-FX531M
O OTHERS 8A-KT5-204-010 HLDR,TR YSTK1F CT-FX531M
X OTHERS 8A-KT5-205-010 HT-SINK,A-U2 YSTK1F CT-FX531M
O OTHERS 8A-KT5-216-010 HLDR,DIN 13P YSTK1F CT-FX531M
O OTHERS 8B-KC1-214-110 CHAS,SIDE R-BC YSTK1F CT-FX531M
O OTHERS 8B-KT9-201-010 LENS,R YSTK1F CT-FX531M

All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.

C UNIT NAME REF NO. MODEL NAME! DESCRIPTIONK NO.PARTS CODE SUFFIX

O OTHERS 8B-KT9-202-010 LENS,L YSTK1F CT-FX531M
O OTHERS 8B-KT9-203-110 HLDR,P.BTN 135 YSTK1F CT-FX531M
O OTHERS 8B-KT9-204-110 HLDR,P.BTN 246 YSTK1F CT-FX531M
O OTHERS 8B-KT9-205-010 COVER, LCD L YSTK1F CT-FX531M
O OTHERS 8B-KT9-206-110 COVER, LCD R YSTK1F CT-FX531M
O OTHERS 8B-KT9-207-010 LENS,LCD BK9 YSTK1F CT-FX531M
O OTHERS 8B-KT9-208-010 REFLECTOR,LCD BK9 YSTK1F CT-FX531M
O OTHERS 8B-KT9-211-010 CHAS,FRONT BK9 YSTK1F CT-FX531M
O OTHERS 8B-KT9-212-110 HLDR,DECK BK9 YSTK1F CT-FX531M
X OTHERS 8B-KT9-213-010 SH,WINDOW BK YSTK1F CT-FX531M

X OTHERS 8B-KT9-218-010 SH,LCD BK9 SEC YSTK1F CT-FX531M
X OTHERS 8Z-KC1-211-010 COVER, TOP -C YSTK1F CT-FX531M
X OTHERS 8Z-KC1-212-010 COVER, BOTTOM -C YSTK1F CT-FX531M
X OTHERS 8Z-KC1-234-210 SH,PWB YSTK1F CT-FX531M
O OTHERS 8Z-KC2-203-210 LEVER,DFP HOOK -C2 YSTK1F CT-FX531M
O OTHERS 8Z-KC2-204-210 LEVER,DFP LOCK -C2 YSTK1F CT-FX531M
O OTHERS 8Z-KC2-221-110 SPR-C,DETACH HOOK-C2 YSTK1F CT-FX531M
O OTHERS 8Z-KC2-222-010 SPR-T,DETACH LOCK-C2 YSTK1F CT-FX531M
O OTHERS 8Z-KC2-223-010 SPR-C,DETACH -C2 YSTK1F CT-FX531M
O OTHERS 8Z-KC7-201-010 COVER, ISO BLIND -C YSTK1F CT-FX531M

X OTHERS 8Z-KT1-213-310 CHAS,SIDE L -T YSTK1F CT-FX531M
O OTHERS 8Z-KT1-244-010 SPR-T,DOOR Z YSTK1F CT-FX531M
O OTHERS C 0251 87-010-553-040 CAP,E 47-16 M 5L SRE YSTK1F CT-FX531M
O OTHERS C 0252 87-012-141-080 C-CAP,S 0.22-16 Z F C2012 YSTK1F CT-FX531M
O OTHERS C 0253 87-012-141-080 C-CAP,S 0.22-16 Z F C2012 YSTK1F CT-FX531M
O OTHERS C 0254 87-012-274-080 C-CAP,U 1000P-50 K B YSTK1F CT-FX531M
O OTHERS C 0255 87-012-141-080 C-CAP,S 0.22-16 Z F C2012 YSTK1F CT-FX531M
O OTHERS C 0256 87-010-497-040 CAP,E 4.7-35 M 5L SRE YSTK1F CT-FX531M
O OTHERS C 0257 87-012-286-080 C-CAP,U 0.01-25 K B YSTK1F CT-FX531M
O OTHERS C 0258 87-010-553-040 CAP,E 47-16 M 5L SRE YSTK1F CT-FX531M

O OTHERS C 0301 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M
O OTHERS C 0302 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M
O OTHERS C 0801 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M
O OTHERS C 0802 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M
O OTHERS C 0803 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M
O OTHERS C 0804 87-010-805-080 C-CAP,S 1-16 Z F YSTK1F CT-FX531M
O OTHERS C 0805 87-012-270-080 C-CAP,U 470P-50 K B YSTK1F CT-FX531M
O OTHERS C 0806 87-012-270-080 C-CAP,U 470P-50 K B YSTK1F CT-FX531M
O OTHERS C 0807 87-012-270-080 C-CAP,U 470P-50 K B YSTK1F CT-FX531M
O OTHERS C 0808 87-012-270-080 C-CAP,U 470P-50 K B YSTK1F CT-FX531M

 6 

PARTS LIST

! = ! SAFTY PARTS
C = Components marked

K NO. = Only use japanese.

O OTHERS C 0809 87-012-195-080 C-CAP,U 100P-50 J CH YSTK1F CT-FX531M
O OTHERS CN 0601 88-KTA-603-010 CONN,15P CAM-B68 YSTK1F CT-FX531M
O OTHERS CON0202 87-A60-622-010 CONN,5P V 2MM JMT YSTK1F CT-FX531M
O OTHERS CON0251 87-A61-579-010 CONN,10P H 6216 010-110 YSTK1F CT-FX531M
S OTHERS D 0251 87-A40-350-080 ZENER,MTZJ4.7C YSTK1F CT-FX531M
S OTHERS D 0252 87-A40-504-040 C-DIODE,KDS184 YSTK1F CT-FX531M
S OTHERS D 0253 87-A40-504-040 C-DIODE,KDS184 YSTK1F CT-FX531M
S OTHERS IC 0251 87-002-394-010 IC,LB1641 YSTK1F CT-FX531M
O OTHERS J 0801 87-A61-224-110 JACK,PIN 4P XR-401 YSTK1F CT-FX531M
X OTHERS JR 0251 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M

X OTHERS JR 0252 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
X OTHERS JR 0253 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
X OTHERS JR 0254 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
X OTHERS JR 0255 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
O OTHERS L 0301 87-003-143-080 COIL,4.7UH K LAL02 YSTK1F CT-FX531M
O OTHERS L 0801 87-003-102-080 COIL,10UH J LAL02 YSTK1F CT-FX531M
S OTHERS Q 0251 87-A30-295-080 TR,KRA226M YSTK1F CT-FX531M
S OTHERS Q 0252 87-A30-468-040 C-TR,KRC102S-RTK YSTK1F CT-FX531M
S OTHERS Q 0253 87-A30-469-040 C-TR,KRC111S-RTK YSTK1F CT-FX531M
S OTHERS Q 0254 87-A30-295-080 TR,KRA226M YSTK1F CT-FX531M

S OTHERS Q 0255 87-A30-468-040 C-TR,KRC102S-RTK YSTK1F CT-FX531M
S OTHERS Q 0256 87-A30-295-080 TR,KRA226M YSTK1F CT-FX531M
S OTHERS Q 0257 87-A30-468-040 C-TR,KRC102S-RTK YSTK1F CT-FX531M
X OTHERS R 0251 88-108-339-080 C-RES,U 3.3-1/16W J YSTK1F CT-FX531M
X OTHERS R 0252 88-108-331-080 C-RES,U 330-1/16W J YSTK1F CT-FX531M
X OTHERS R 0253 88-108-683-080 C-RES,U 68K-1/16W J YSTK1F CT-FX531M
X OTHERS R 0254 88-121-100-080 RES,10-1/8W J YSTK1F CT-FX531M
X OTHERS R 0255 88-121-229-080 RES,2.2-1/8W J YSTK1F CT-FX531M
X OTHERS R 0256 88-108-473-080 C-RES,U 47K-1/16W J YSTK1F CT-FX531M
X OTHERS R 0257 88-108-473-080 C-RES,U 47K-1/16W J YSTK1F CT-FX531M

All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.

C UNIT NAME REF NO. MODEL NAME! DESCRIPTIONK NO.PARTS CODE SUFFIX

X OTHERS R 0258 88-108-473-080 C-RES,U 47K-1/16W J YSTK1F CT-FX531M
X OTHERS R 0301 88-121-272-080 RES,2.7K-1/8W J YSTK1F CT-FX531M
X OTHERS R 0302 88-121-272-080 RES,2.7K-1/8W J YSTK1F CT-FX531M
X OTHERS R 0303 88-108-103-080 C-RES,U 10K-1/16W J YSTK1F CT-FX531M
X OTHERS R 0304 88-108-103-080 C-RES,U 10K-1/16W J YSTK1F CT-FX531M
X PACKING DU 87-B40-087-010 BAG,PV 0.04-250-350 PL YSTK1F CT-FX531M
X PACKING DU 8B-KCF-851-010 CUSHION,LEFT AIS YSTK1F CT-FX531M
X PACKING DU 8B-KCF-852-010 CUSHION,RIGHT AIS YSTK1F CT-FX531M
X PACKING DU 8B-KT9-861-010 CTN,INDIV 531M YSTK1F YSTK1F CT-FX531M
X PACKING DU 8B-KT9-862-010 CTN,OUTER 531M YSTK1F YSTK1F CT-FX531M

X PACKING DU 8Z-KC1-871-010 CUSHION,DFP-GUARD YSTK1F CT-FX531M
X PLATE 87-B40-060-010 LBL,PART YSTK1F CT-FX531M
O POWER AMP C 0501 87-016-526-080 C-CAP,S 0.47-16 BK YSTK1F CT-FX531M
O POWER AMP C 0502 87-016-526-080 C-CAP,S 0.47-16 BK YSTK1F CT-FX531M
O POWER AMP C 0503 87-016-526-080 C-CAP,S 0.47-16 BK YSTK1F CT-FX531M
O POWER AMP C 0504 87-016-526-080 C-CAP,S 0.47-16 BK YSTK1F CT-FX531M
O POWER AMP C 0505 87-012-274-080 C-CAP,U 1000P-50 K B YSTK1F CT-FX531M
O POWER AMP C 0506 87-012-274-080 C-CAP,U 1000P-50 K B YSTK1F CT-FX531M
O POWER AMP C 0507 87-012-274-080 C-CAP,U 1000P-50 K B YSTK1F CT-FX531M
O POWER AMP C 0508 87-012-274-080 C-CAP,U 1000P-50 K B YSTK1F CT-FX531M

O POWER AMP C 0509 87-010-787-080 C-CAP,U 0.022-25 K B YSTK1F CT-FX531M
O POWER AMP C 0510 87-010-494-040 CAP,E 1-50 M 5L SRE YSTK1F CT-FX531M
O POWER AMP C 0511 87-010-787-080 C-CAP,U 0.022-25 K B YSTK1F CT-FX531M
O POWER AMP C 0512 8A-KC7-623-000 CAP,E 2200-16 125 BT YSTK1F CT-FX531M
O POWER AMP C 0513 87-010-935-040 CAP,E 220-16 M VR YSTK1F CT-FX531M
O POWER AMP C 0514 87-A11-144-080 CAP,TC U 0.1-50 K B YSTK1F CT-FX531M
O POWER AMP C 0515 87-010-759-080 C-CAP,U 0.1-25 Z F YSTK1F CT-FX531M
O POWER AMP C 0516 87-010-759-080 C-CAP,U 0.1-25 Z F YSTK1F CT-FX531M
O POWER AMP C 0517 87-010-759-080 C-CAP,U 0.1-25 Z F YSTK1F CT-FX531M
O POWER AMP C 0518 87-010-759-080 C-CAP,U 0.1-25 Z F YSTK1F CT-FX531M

O POWER AMP C 0519 87-012-195-080 C-CAP,U 100P-50 J CH YSTK1F CT-FX531M
O POWER AMP C 0520 87-012-195-080 C-CAP,U 100P-50 J CH YSTK1F CT-FX531M
O POWER AMP C 0521 87-012-195-080 C-CAP,U 100P-50 J CH YSTK1F CT-FX531M
O POWER AMP C 0522 87-012-195-080 C-CAP,U 100P-50 J CH YSTK1F CT-FX531M
O POWER AMP C 0523 87-012-195-080 C-CAP,U 100P-50 J CH YSTK1F CT-FX531M
O POWER AMP C 0524 87-012-195-080 C-CAP,U 100P-50 J CH YSTK1F CT-FX531M
O POWER AMP C 0525 87-012-195-080 C-CAP,U 100P-50 J CH YSTK1F CT-FX531M
O POWER AMP C 0526 87-012-195-080 C-CAP,U 100P-50 J CH YSTK1F CT-FX531M
S POWER AMP D 0501 87-A40-976-040 C-DIODE,KDS226-RTK YSTK1F CT-FX531M
S POWER AMP D 0502 87-A40-976-040 C-DIODE,KDS226-RTK YSTK1F CT-FX531M

 7 

PARTS LIST

! = ! SAFTY PARTS
C = Components marked

K NO. = Only use japanese.

S POWER AMP D 0503 87-A40-976-040 C-DIODE,KDS226-RTK YSTK1F CT-FX531M
S POWER AMP D 0504 87-A40-976-040 C-DIODE,KDS226-RTK YSTK1F CT-FX531M
S POWER AMP D 0505 87-020-586-080 C-ZENER,02CZ6.8Y YSTK1F CT-FX531M
S POWER AMP D 0506 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
S POWER AMP D 0507 87-020-590-080 C-ZENER,02CZ10Y YSTK1F CT-FX531M
S POWER AMP D 0508 87-001-783-080 DIODE,1N4002 YSTK1F CT-FX531M
S POWER AMP D 0509 87-001-783-080 DIODE,1N4002 YSTK1F CT-FX531M
S POWER AMP D 0510 87-001-783-080 DIODE,1N4002 YSTK1F CT-FX531M
S POWER AMP D 0511 87-001-783-080 DIODE,1N4002 YSTK1F CT-FX531M
S POWER AMP D 0512 87-001-783-080 DIODE,1N4002 YSTK1F CT-FX531M

S POWER AMP D 0513 87-001-783-080 DIODE,1N4002 YSTK1F CT-FX531M
S POWER AMP D 0514 87-001-783-080 DIODE,1N4002 YSTK1F CT-FX531M
S POWER AMP D 0515 87-001-783-080 DIODE,1N4002 YSTK1F CT-FX531M
S POWER AMP IC 0501 87-A21-562-010 IC,LA4743B YSTK1F CT-FX531M
X POWER AMP JR 0501 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
X POWER AMP JR 0502 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
S POWER AMP Q 0501 87-A30-467-040 C-TR,KRA111S-RTK YSTK1F CT-FX531M
X POWER AMP R 0501 88-121-103-080 RES,10K-1/8W J YSTK1F CT-FX531M
X POWER AMP R 0502 88-121-103-080 RES,10K-1/8W J YSTK1F CT-FX531M
X POWER AMP R 0503 88-121-103-080 RES,10K-1/8W J YSTK1F CT-FX531M

X POWER AMP R 0504 88-121-103-080 RES,10K-1/8W J YSTK1F CT-FX531M
X POWER AMP R 0505 88-108-123-080 C-RES,U 12K-1/16W J YSTK1F CT-FX531M
X POWER AMP R 0506 88-108-123-080 C-RES,U 12K-1/16W J YSTK1F CT-FX531M
X POWER AMP R 0507 88-108-123-080 C-RES,U 12K-1/16W J YSTK1F CT-FX531M
X POWER AMP R 0508 88-108-123-080 C-RES,U 12K-1/16W J YSTK1F CT-FX531M
X POWER AMP R 0509 88-121-222-080 RES,2.2K-1/8W J YSTK1F CT-FX531M
X POWER AMP R 0510 88-121-103-080 RES,10K-1/8W J YSTK1F CT-FX531M
X POWER AMP R 0511 88-108-223-080 C-RES,U 22K-1/16W J YSTK1F CT-FX531M
X POWER AMP R 0512 88-121-100-080 RES,10-1/8W J YSTK1F CT-FX531M
O POWER SUPPLY C 0701 87-012-278-080 C-CAP,U 2200P-50 K B YSTK1F CT-FX531M

All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.

C UNIT NAME REF NO. MODEL NAME! DESCRIPTIONK NO.PARTS CODE SUFFIX

O POWER SUPPLY C 0702 87-012-278-080 C-CAP,U 2200P-50 K B YSTK1F CT-FX531M
O POWER SUPPLY C 0703 87-012-278-080 C-CAP,U 2200P-50 K B YSTK1F CT-FX531M
O POWER SUPPLY C 0704 87-010-935-040 CAP,E 220-16 M VR YSTK1F CT-FX531M
O POWER SUPPLY C 0705 87-010-553-040 CAP,E 47-16 M 5L SRE YSTK1F CT-FX531M
O POWER SUPPLY C 0706 87-010-759-080 C-CAP,U 0.1-25 Z F YSTK1F CT-FX531M
O POWER SUPPLY CON0701 8Z-KT1-624-010 CONN,16P SOC017 YSTK1F CT-FX531M
S POWER SUPPLY D 0701 87-A40-798-010 DIODE,1N5402 (3A/200V) YSTK1F CT-FX531M
S POWER SUPPLY D 0702 87-A40-509-080 ZENER,MTZJ6.8C YSTK1F CT-FX531M
S POWER SUPPLY D 0703 87-A40-624-080 ZENER,MTZJ10A YSTK1F CT-FX531M
S POWER SUPPLY D 0704 87-A40-509-080 ZENER,MTZJ6.8C YSTK1F CT-FX531M

S POWER SUPPLY D 0705 87-A40-650-080 ZENER,MTZJ6.8A YSTK1F CT-FX531M
S POWER SUPPLY D 0706 87-017-932-080 ZENER,MTZJ6.2B YSTK1F CT-FX531M
S POWER SUPPLY D 0707 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
S POWER SUPPLY F 0701 8B-KC1-621-010 FUSE,15A 32V YSTK1F CT-FX531M
O POWER SUPPLY L 0701 8B-KCF-615-010 FLTR,AMORPHOUS -CHOKE YSTK1F CT-FX531M
S POWER SUPPLY Q 0701 87-A30-476-010 TR,KTA1046Y YSTK1F CT-FX531M
S POWER SUPPLY Q 0702 87-A30-468-040 C-TR,KRC102S-RTK YSTK1F CT-FX531M
S POWER SUPPLY Q 0703 87-A30-063-040 C-TR,KRA104S YSTK1F CT-FX531M
S POWER SUPPLY Q 0704 87-A30-468-040 C-TR,KRC102S-RTK YSTK1F CT-FX531M
S POWER SUPPLY Q 0705 87-A30-016-010 TR,KTD2058Y YSTK1F CT-FX531M

S POWER SUPPLY Q 0706 89-320-011-080 TR,2SC2001K YSTK1F CT-FX531M
S POWER SUPPLY Q 0707 87-A30-468-040 C-TR,KRC102S-RTK YSTK1F CT-FX531M
S POWER SUPPLY Q 0708 87-A30-468-040 C-TR,KRC102S-RTK YSTK1F CT-FX531M
X POWER SUPPLY R 0701 88-140-229-080 RES,2.2-1/2W J YSTK1F CT-FX531M
X POWER SUPPLY R 0702 88-121-333-080 RES,33K-1/8W J YSTK1F CT-FX531M
X POWER SUPPLY R 0703 88-121-103-080 RES,10K-1/8W J YSTK1F CT-FX531M
X POWER SUPPLY R 0704 88-140-681-080 RES,680-1/2W J YSTK1F CT-FX531M
X POWER SUPPLY R 0705 88-108-104-080 C-RES,U 100K-1/16W J YSTK1F CT-FX531M
X POWER SUPPLY R 0706 88-140-229-080 RES,2.2-1/2W J YSTK1F CT-FX531M
X POWER SUPPLY R 0707 88-121-471-080 RES,470-1/8W J YSTK1F CT-FX531M

X POWER SUPPLY R 0708 88-121-680-080 RES,68-1/8W J YSTK1F CT-FX531M
X POWER SUPPLY R 0709 88-121-272-080 RES,2.7K-1/8W J YSTK1F CT-FX531M
X PWB 8B-KT9-601-110 PWB,MAIN (BKT-9) YSTK1F CT-FX531M
X PWB 8B-KT9-602-210 PWB,COMB 2M FRONT (BKT-9) YSTK1F CT-FX531M
X PWB 8B-KT9-603-210 PWB,FRONT (BKT-9) YSTK1F CT-FX531M
X PWB 8B-KT9-604-210 PWB,EQ (BKT-9) YSTK1F CT-FX531M
X PWB 8B-KT9-605-210 PWB,AUX (BKT-9) YSTK1F CT-FX531M
O SCREW 87-251-073-410 U+2.6-6 YSTK1F CT-FX531M
O SCREW 87-251-097-410 U+3-12 YSTK1F CT-FX531M
O SCREW 87-432-901-010 WTE,2 YSTK1F CT-FX531M

 8 

PARTS LIST

! = ! SAFTY PARTS
C = Components marked

K NO. = Only use japanese.

O SCREW 87-432-903-010 WTE,2.6 YSTK1F CT-FX531M
O SCREW 87-B10-216-010 U+2.6-4.0 ZINC BLK (BH M2.6) YSTK1F CT-FX531M
O SCREW 87-B10-259-010 UT2+3.0-10.0 W/O SLOT (BH TAP) YSTK1F CT-FX531M
O SCREW 87-B10-296-010 VT2+2-4 W/O YSTK1F CT-FX531M
O SCREW 87-B10-334-010 VTT+1.7-5 W/O YSTK1F CT-FX531M
O SCREW 8Z-KC1-251-010 S-SCREW,TH2.6-4.0-0.8 YSTK1F CT-FX531M
O SCREW 8Z-KC1-253-010 S-SCREW,PT 2*8 BH+ BLK YSTK1F CT-FX531M
X TAPE M8-AZK-590-070 CDS-801AW1 YSTK1F CT-FX531M
X TUNER 88-108-153-080 C-RES,U 15K-1/16W J YSTK1F CT-FX531M
O TUNER C 0101 87-012-195-080 C-CAP,U 100P-50 J CH YSTK1F CT-FX531M

O TUNER C 0102 87-012-286-080 C-CAP,U 0.01-25 K B YSTK1F CT-FX531M
O TUNER C 0103 87-012-282-080 C-CAP,U 4700P-50 K B YSTK1F CT-FX531M
O TUNER C 0104 87-010-552-040 CAP,E 22-16 M 5L SRE YSTK1F CT-FX531M
O TUNER C 0105 87-010-787-080 C-CAP,U 0.022-25 K B YSTK1F CT-FX531M
O TUNER C 0106 87-010-553-040 CAP,E 47-16 M 5L SRE YSTK1F CT-FX531M
O TUNER C 0107 87-010-555-040 CAP,E 100-10 M 5L SRE YSTK1F CT-FX531M
O TUNER C 0108 87-010-829-080 C-CAP,U 0.047-16 Z F YSTK1F CT-FX531M
O TUNER C 0109 87-012-286-080 C-CAP,U 0.01-25 K B YSTK1F CT-FX531M
O TUNER C 0110 87-010-759-080 C-CAP,U 0.1-25 Z F YSTK1F CT-FX531M
O TUNER C 0111 87-012-286-080 C-CAP,U 0.01-25 K B YSTK1F CT-FX531M

O TUNER C 0112 87-012-286-080 C-CAP,U 0.01-25 K B YSTK1F CT-FX531M
O TUNER C 0113 87-010-759-080 C-CAP,U 0.1-25 Z F YSTK1F CT-FX531M
O TUNER C 0114 87-010-787-080 C-CAP,U 0.022-25 K B YSTK1F CT-FX531M
O TUNER C 0115 87-012-286-080 C-CAP,U 0.01-25 K B YSTK1F CT-FX531M
O TUNER C 0116 87-010-495-040 CAP,E 2.2-50 M 5L SRE YSTK1F CT-FX531M
O TUNER C 0121 87-010-787-080 C-CAP,U 0.022-25 K B YSTK1F CT-FX531M
O TUNER C 0122 87-010-787-080 C-CAP,U 0.022-25 K B YSTK1F CT-FX531M
O TUNER C 0123 87-016-526-080 C-CAP,S 0.47-16 BK YSTK1F CT-FX531M
O TUNER C 0124 87-016-526-080 C-CAP,S 0.47-16 BK YSTK1F CT-FX531M
O TUNER C 0151 87-012-195-080 C-CAP,U 100P-50 J CH YSTK1F CT-FX531M

All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.

C UNIT NAME REF NO. MODEL NAME! DESCRIPTIONK NO.PARTS CODE SUFFIX

O TUNER C 0152 87-012-195-080 C-CAP,U 100P-50 J CH YSTK1F CT-FX531M
S TUNER D 0101 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
S TUNER D 0102 87-020-465-080 DIODE,1SS133 YSTK1F CT-FX531M
O TUNER J 0101 87-A92-038-010 ANT,MSP-403 YSTK1F CT-FX531M
X TUNER JR 0101 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
X TUNER JR 0102 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
X TUNER JR 0103 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
X TUNER JR 0104 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
X TUNER JR 0105 88-108-000-080 C-JUMPER,U YSTK1F CT-FX531M
O TUNER L 0101 87-003-143-080 COIL,4.7UH K LAL02 YSTK1F CT-FX531M

O TUNER L 0102 8Z-KT1-619-010 COIL,68MH K7-D YSTK1F CT-FX531M
S TUNER Q 0101 87-A30-468-040 C-TR,KRC102S-RTK YSTK1F CT-FX531M
S TUNER Q 0102 87-A30-471-040 C-TR,KTA1504SY-RTK YSTK1F CT-FX531M
S TUNER Q 0103 87-A30-470-040 C-TR,KTC3875SY-RTK YSTK1F CT-FX531M
S TUNER Q 0104 87-A30-468-040 C-TR,KRC102S-RTK YSTK1F CT-FX531M
S TUNER Q 0105 87-A30-470-040 C-TR,KTC3875SY-RTK YSTK1F CT-FX531M
S TUNER Q 0106 87-A30-470-040 C-TR,KTC3875SY-RTK YSTK1F CT-FX531M
X TUNER R 0101 88-108-105-080 C-RES,U 1M-1/16W J YSTK1F CT-FX531M
X TUNER R 0102 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M
X TUNER R 0103 88-121-181-080 RES,180-1/8W J YSTK1F CT-FX531M

X TUNER R 0104 88-121-100-080 RES,10-1/8W J YSTK1F CT-FX531M
X TUNER R 0105 88-108-473-080 C-RES,U 47K-1/16W J YSTK1F CT-FX531M
X TUNER R 0106 88-108-333-080 C-RES,U 33K-1/16W J YSTK1F CT-FX531M
X TUNER R 0107 88-108-473-080 C-RES,U 47K-1/16W J YSTK1F CT-FX531M
X TUNER R 0108 88-121-103-080 RES,10K-1/8W J YSTK1F CT-FX531M
X TUNER R 0109 88-121-222-080 RES,2.2K-1/8W J YSTK1F CT-FX531M
X TUNER R 0110 88-121-330-080 RES,33-1/8W J YSTK1F CT-FX531M
X TUNER R 0111 88-121-100-080 RES,10-1/8W J YSTK1F CT-FX531M
X TUNER R 0112 88-108-821-080 C-RES,U 820-1/16W J YSTK1F CT-FX531M
X TUNER R 0113 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M

X TUNER R 0114 88-108-103-080 C-RES,U 10K-1/16W J YSTK1F CT-FX531M
X TUNER R 0115 88-121-103-080 RES,10K-1/8W J YSTK1F CT-FX531M
X TUNER R 0116 88-121-102-080 RES,1K-1/8W J YSTK1F CT-FX531M
X TUNER R 0121 88-121-393-080 RES,39K-1/8W J YSTK1F CT-FX531M
X TUNER R 0122 88-121-393-080 RES,39K-1/8W J YSTK1F CT-FX531M
X TUNER R 0125 88-108-334-080 C-RES,U 330K-1/16W J YSTK1F CT-FX531M
O TUNER TU 0101 8B-KCF-621-110 TU UNIT, FAE347-A26 YSTK1F CT-FX531M
X TUNER W 0101 8Z-KC1-614-010 WIRE,ANT YSTK1F CT-FX531M

 9 

SCHEMATIC DIAGRAM - 1 (MAIN)

 10 

SCHEMATIC DIAGRAM - 2 (FRONT)

 11 

211, IKENOHATA 1CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:[phone]

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