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Aiwa NSX-R80, Service Manual

The Aiwa NSX-R80 is a high-quality audio system that delivers exceptional sound performance. Enhance your listening experience with this compact yet powerful device. Need assistance operating this device? Access the free service manual and user manual for the Aiwa NSX-R80, available for download at 88.208.23.73:8080.

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=  !  SAFTY PARTS

C

= Components marked

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.

UNIT-NAME                           !  C  REF-NO    PARTS-NO              PARTS-NAME                                             SUFFIX&MODEL

-10-

                                                                               CX-SNR80
                                                                               VSM
FRONT                  X R  0325 88-108-122-080 C-RES,U 1.2K-1/16W J           a
FRONT                  X R  0326 88-108-122-080 C-RES,U 1.2K-1/16W J           a
FRONT                  X R  0327 88-108-182-080 C-RES,U 1.8K-1/16W J           a
FRONT                  X R  0328 88-108-182-080 C-RES,U 1.8K-1/16W J           a
FRONT                  X R  0329 88-121-272-080 RES,2.7K-1/8W J                a
FRONT                  O R  0330 88-108-332-080 C-RES,U 3.3K-1/16W J           a
FRONT                  X R  0331 88-108-472-080 C-RES,U 4.7K-1/16W J           a
FRONT                  X R  0332 88-108-682-080 C-RES,U 6.8K-1/16W J           a
FRONT                  O R  0333 88-108-103-080 C-RES,U 10K-1/16W J            a
FRONT                  O R  0341 88-108-103-080 C-RES,U 10K-1/16W J            a

FRONT                  O R  0342 88-108-102-080 C-RES,U 1K-1/16W J             a
FRONT                  X R  0343 88-108-821-080 C-RES,U 820-1/16W J            a
FRONT                  O R  0344 88-108-102-080 C-RES,U 1K-1/16W J             a
FRONT                  X R  0345 88-108-122-080 C-RES,U 1.2K-1/16W J           a
FRONT                  X R  0346 88-108-122-080 C-RES,U 1.2K-1/16W J           a
FRONT                  X R  0347 88-108-182-080 C-RES,U 1.8K-1/16W J           a
FRONT                  O R  0361 88-108-103-080 C-RES,U 10K-1/16W J            a
FRONT                  O R  0362 88-108-103-080 C-RES,U 10K-1/16W J            a
FRONT                  X R  0363 88-108-100-080 C-RES,U 10-1/16W J             a
FRONT                  X R  0364 88-108-100-080 C-RES,U 10-1/16W J             a

                                                                               CX-SNR80
                                                                               VSM
FRONT                  O R  0365 88-108-103-080 C-RES,U 10K-1/16W J            a
FRONT                  O R  0366 88-108-103-080 C-RES,U 10K-1/16W J            a
FRONT                  X R  0367 88-108-100-080 C-RES,U 10-1/16W J             a
FRONT                  X R  0368 88-108-100-080 C-RES,U 10-1/16W J             a
FRONT                  O R  0371 88-108-103-080 C-RES,U 10K-1/16W J            a
FRONT                  O R  0372 88-108-103-080 C-RES,U 10K-1/16W J            a
FRONT                  X R  0373 88-108-100-080 C-RES,U 10-1/16W J             a
FRONT                  X R  0374 88-108-100-080 C-RES,U 10-1/16W J             a
FRONT                  O R  0601 88-108-103-080 C-RES,U 10K-1/16W J            a
FRONT                  X R  0602 88-108-222-080 C-RES,U 2.2K-1/16W J           a

FRONT                  O R  0603 88-108-103-080 C-RES,U 10K-1/16W J            a
FRONT                  X R  0604 88-108-222-080 C-RES,U 2.2K-1/16W J           a
FRONT                  O R  0605 88-108-103-080 C-RES,U 10K-1/16W J            a
FRONT                  O R  0606 88-108-102-080 C-RES,U 1K-1/16W J             a
FRONT                  X R  0607 88-108-000-080 C-JUMPER,U                     a
FRONT                  O R  0611 88-108-473-080 C-RES,U 47K-1/16W J            a
FRONT                  O R  0613 88-108-473-080 C-RES,U 47K-1/16W J            a
FRONT                  O R  0614 88-108-473-080 C-RES,U 47K-1/16W J            a
FRONT                  O R  0615 88-108-473-080 C-RES,U 47K-1/16W J            a
FRONT                  O R  0616 88-108-473-080 C-RES,U 47K-1/16W J            a

                                                                               CX-SNR80
                                                                               VSM
FRONT                  X R  0658 88-108-152-080 C-RES,U 1.5K-1/16W J           a
FRONT                  O R  0704 88-108-102-080 C-RES,U 1K-1/16W J             a
FRONT                  O R  0705 88-108-102-080 C-RES,U 1K-1/16W J             a
FRONT                  O R  0706 88-108-102-080 C-RES,U 1K-1/16W J             a
FRONT                  O R  0707 88-108-102-080 C-RES,U 1K-1/16W J             a
FRONT                  O R  0708 88-108-102-080 C-RES,U 1K-1/16W J             a
FRONT                  O R  0709 88-108-101-080 C-RES,U 100-1/16W J            a
FRONT                  O R  0710 88-108-101-080 C-RES,U 100-1/16W J            a
FRONT                  O R  0711 88-108-101-080 C-RES,U 100-1/16W J            a
FRONT                  O R  0712 88-108-101-080 C-RES,U 100-1/16W J            a

FRONT                  O R  0715 88-108-101-080 C-RES,U 100-1/16W J            a
FRONT                  X R  0716 88-108-472-080 C-RES,U 4.7K-1/16W J           a
FRONT                  X R  0719 88-108-100-080 C-RES,U 10-1/16W J             a
FRONT                  X R  0721 88-128-101-080 C-RES, 100-1/8W J              a
FRONT                  O R  0730 88-108-102-080 C-RES,U 1K-1/16W J             a
FRONT                  O R  0732 88-108-101-080 C-RES,U 100-1/16W J            a
FRONT                  O R  0733 88-108-101-080 C-RES,U 100-1/16W J            a
FRONT                  O R  0734 88-108-102-080 C-RES,U 1K-1/16W J             a
FRONT                  O R  0735 88-108-102-080 C-RES,U 1K-1/16W J             a
FRONT                  O R  0740 88-108-102-080 C-RES,U 1K-1/16W J             a

                                                                               CX-SNR80
                                                                               VSM
FRONT                  O R  0741 88-108-101-080 C-RES,U 100-1/16W J            a
FRONT                  O R  0742 88-108-102-080 C-RES,U 1K-1/16W J             a
FRONT                  X R  0743 88-108-474-080 C-RES,U 470K-1/16W J           a
FRONT                  O R  0744 88-108-823-080 C-RES,U 82K-1/16W J            a
FRONT                  X R  0745 88-108-104-080 C-RES,U 100K-1/16W J           a
FRONT                  X R  0749 88-108-474-080 C-RES,U 470K-1/16W J           a
FRONT                  X R  0801 88-108-472-080 C-RES,U 4.7K-1/16W J           a
FRONT                  X R  0802 88-108-222-080 C-RES,U 2.2K-1/16W J           a
FRONT                  X R  0803 88-108-152-080 C-RES,U 1.5K-1/16W J           a
FRONT                  O R  0804 88-108-224-080 C-RES,U 220K-1/16W J           a

FRONT                  X R  0805 88-108-393-080 C-RES,U 39K-1/16W J            a
FRONT                  X R  0807 88-108-000-080 C-JUMPER,U                     a
FRONT                  X R  0808 88-121-101-080 RES,100-1/8W J                 a
FRONT                  O R  0810 88-108-103-080 C-RES,U 10K-1/16W J            a
FRONT                  X R  0811 88-108-334-080 C-RES,U 330K-1/16W J           a
FRONT                  O R  0813 87-A11-057-080 C-CAP,U 0.1-16 K B             a
FRONT                  X R  0815 88-108-472-080 C-RES,U 4.7K-1/16W J           a
FRONT                  X R  0816 88-108-334-080 C-RES,U 330K-1/16W J           a
FRONT                  O R  0818 87-A11-057-080 C-CAP,U 0.1-16 K B             a
FRONT                  O R  0819 88-108-103-080 C-RES,U 10K-1/16W J            a

ELECTRICAL PARTS LIST - 3/15

Summary of Contents for NSX-R80

Page 1: ...55 1N3 V S BASIC TAPE MECHANISM 6ZM 3 PR4NM BASIC CD MECHANISM BZG 5 ZD5GNDM If requiring information about the CD mechanism see Service Manual of BZG 5 ZD5GNDM S M Code No 09 023 353 3NC NSX R80 SPEAKER SYSTEM CD CASSEIVER CX NR80 REMOTE CONTROLLER RC CAS01 SX NR80 ...

Page 2: ...AM 4 5 FRONT DECK CD LED SECTION 28 WIRING 2 4 FRONT C B CD LED C B 29 WIRING 3 4 DECK C B HEAD 1 C B 30 SCHEMATIC DIAGRAM 5 5 POWER SECTION 31 WIRING 4 4 POWER C B 32 ELECTRICAL ADJUSTMENT 33 39 CD TEST MODE 40 LCD DISPLAY 41 42 IC BLOCK DIAGRAM 43 IC DESCRIPTION 44 45 MECHANICAL EXPLODED VIEW 46 MECHANICAL PARTS LIST 47 COLOR NAME TABLE 48 TAPE MECHANISM EXPLODED VIEW 6ZM 3 PR4NM 49 TAPE MECHANI...

Page 3: ...K Track format 4 tracks 2 channels stereo Frequency response 50 Hz 15 kHz Recording system AC bias Heads DECK 1 playback x 1 DECK 2 recording playback x 1 erase x 1 CD PLAYER Laser Semiconductor laser λ 780 nm D A converter 1 bit dual Signal to noise ratio 85 dB 1 kHz 0 dB Harmonic distortion 0 05 1 kHz 0 dB GENERAL Power requirements 230 V AC 50 Hz Power consumption 110 W Power consumption With E...

Page 4: ...osynling laserstrålning som överskrider gränsen för laserklass 1 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING 1 1 CAUTION Use of controls or adjustments or performance of proce dures other than those specified herin may result in hazardous radiation exposure ATTENTION L utillisation de commandes réglages ou procédures autres que ceux spécifiés peut entraîner une dangereuse exposition aux ra...

Page 5: ...e models Be sure to check the reference numbers of the charging capacitors on schematic diagram before starting the discharging work 2 Check items before exchanging the MICROCOMPUTER Be sure to check the following items before exchanging the MICROCOMPUTER Exchange the MICROCOMPUTER after confirming that the MICROCOMPUTER is surely defective 2 1 Regarding the HOLD terminal of the MICROCOMPUTER When...

Page 6: ... capacitor C113 that is connected to VDD of the MICROCOMPUTER with tweezers 3 Connect the AC power cord again If the MICROCOMPUTER returns to the normal operation the MICROCOMPUTER is good Note The reference number or MICROCOMPUTER pin number of transistor Q110 and electrolytic capacitor C113 can change depending on the models Be sure to check the reference numbers on schematic diagram before star...

Page 7: ...pare 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 UNIT NAME C REF NO PARTS NO PARTS NAME SUFFIX MODEL 7 ACCESSORIES PARTS LIST 1 1 CX SNR80 VSM O AS1001 8C NF5 907 010 IB V ER M NSX R80 a X AS1002 8B NF1 701 110 RC UNIT CAS01 a O AS1003 87 006 2...

Page 8: ...0363 87 012 274 080 C CAP U 1000P 50 K B GRM a FRONT O C 0364 87 012 274 080 C CAP U 1000P 50 K B GRM a FRONT O C 0371 87 012 274 080 C CAP U 1000P 50 K B GRM a FRONT O C 0372 87 012 274 080 C CAP U 1000P 50 K B GRM a FRONT O C 0601 87 A12 069 040 CAP E 22 25 SMG a FRONT O C 0801 87 A11 969 080 C CAP U 0 082U 16 K B a CX SNR80 VSM FRONT O C 0803 87 012 280 080 C CAP U 3300P 50 K B GRM a FRONT O C ...

Page 9: ...2F a FRONT S Q 0601 87 A30 495 080 TR 2SA1981Y a FRONT S Q 0602 87 A30 495 080 TR 2SA1981Y a FRONT S Q 0603 89 112 965 080 TR 2SA1296GR a FRONT S Q 0801 87 A30 076 080 C TR 2SC3052F a FRONT S Q 0803 87 A30 288 040 C TR DTC114YKA a FRONT S Q 0804 87 A30 288 040 C TR DTC114YKA a FRONT S Q 0805 87 A30 288 040 C TR DTC114YKA a FRONT S Q 0806 87 A30 076 080 C TR 2SC3052F a CX SNR80 VSM FRONT S Q 0901 8...

Page 10: ...a FRONT O R 0606 88 108 102 080 C RES U 1K 1 16W J a FRONT X R 0607 88 108 000 080 C JUMPER U a FRONT O R 0611 88 108 473 080 C RES U 47K 1 16W J a FRONT O R 0613 88 108 473 080 C RES U 47K 1 16W J a FRONT O R 0614 88 108 473 080 C RES U 47K 1 16W J a FRONT O R 0615 88 108 473 080 C RES U 47K 1 16W J a FRONT O R 0616 88 108 473 080 C RES U 47K 1 16W J a CX SNR80 VSM FRONT X R 0658 88 108 152 080 C...

Page 11: ...1 16W J a FRONT X R 0924 88 108 104 080 C RES U 100K 1 16W J a FRONT X R 0925 88 108 104 080 C RES U 100K 1 16W J a FRONT X R 0926 88 108 104 080 C RES U 100K 1 16W J a FRONT X R 0927 88 108 104 080 C RES U 100K 1 16W J a FRONT X R 0928 88 108 104 080 C RES U 100K 1 16W J a FRONT X R 0929 88 108 104 080 C RES U 100K 1 16W J a FRONT X R 0930 88 108 104 080 C RES U 100K 1 16W J a CX SNR80 VSM FRONT ...

Page 12: ...3 000 CAP E 3300 65 M 85 IV LELON a MAIN O C 0020 87 A12 383 000 CAP E 3300 65 M 85 IV LELON a MAIN O C 0021 87 A12 780 090 CAP E 4700 35 M 85 SKR a MAIN O C 0022 87 A12 780 090 CAP E 4700 35 M 85 SKR a MAIN O C 0031 87 A12 062 080 CAP E 100 10 SMG a MAIN O C 0034 87 A12 071 080 CAP E 47 25 SMG a MAIN O C 0035 87 A12 090 080 CAP E 4 7 50 SMG a CX SNR80 VSM MAIN O C 0036 87 A12 071 080 CAP E 47 25 ...

Page 13: ...820P 50 K B GRM a MAIN X C 0613 88 700 610 810 CAP M 1000P 50 J LDS a MAIN X C 0614 88 700 610 810 CAP M 1000P 50 J LDS a MAIN X C 0615 88 700 610 810 CAP M 1000P 50 J LDS a MAIN X C 0616 88 700 610 810 CAP M 1000P 50 J LDS a MAIN O C 0617 87 A10 295 080 CAP M 0 01 50 J a MAIN O C 0618 87 A10 295 080 CAP M 0 01 50 J a MAIN O C 0619 87 A10 295 080 CAP M 0 01 50 J a CX SNR80 VSM MAIN O C 0620 87 A10...

Page 14: ...A12 173 080 C CAP U 330P 50 CH a MAIN O C 0906 87 012 168 080 C CAP U 6P 50 D CH GRM a MAIN O C 0908 87 012 166 080 C CAP U 4P 50 C CH GRM a MAIN O C 0909 87 A12 173 080 C CAP U 330P 50 CH a MAIN O C 0911 87 012 166 080 C CAP U 4P 50 C CH GRM a MAIN O C 0912 87 012 195 080 C CAP U 100P 50 J CH GRM a CX SNR80 VSM MAIN O C 0913 87 012 286 080 C CAP U 0 01 25 K B GRM a MAIN O C 0914 87 012 286 080 C ...

Page 15: ...370 090 DIODE RK46 P20 a MAIN S D 0187 87 A40 747 080 ZENER UZ5 1BSB a MAIN S D 0188 87 A40 749 080 ZENER UZ5 6BSB a MAIN S D 0189 87 A40 270 080 C DIODE MC2838 a MAIN S D 0190 87 A40 269 080 C DIODE MC2836 a MAIN S D 0191 87 A40 764 080 ZENER UZ10BSC a MAIN S D 0192 87 A40 291 080 DIODE 1N4148M CPT a CX SNR80 VSM MAIN S D 0193 87 A40 291 080 DIODE 1N4148M CPT a MAIN X D 0194 88 100 000 010 PLATIN...

Page 16: ...51 a MAIN S Q 0116 87 A30 670 040 C TR SBT5551 a MAIN S Q 0121 87 A30 672 080 TR 2N5551C a MAIN S Q 0122 87 A30 672 080 TR 2N5551C a MAIN S Q 0123 87 A30 669 040 C TR SBT5401 a MAIN S Q 0124 87 A30 669 040 C TR SBT5401 a MAIN S Q 0126 87 A30 669 040 C TR SBT5401 a MAIN S Q 0127 87 A30 076 080 C TR 2SC3052F a MAIN S Q 0128 87 A30 076 080 C TR 2SC3052F a CX SNR80 VSM MAIN S Q 0130 87 A30 670 040 C T...

Page 17: ... 108 102 080 C RES U 1K 1 16W J a MAIN X R 0053 88 108 683 080 C RES U 68K 1 16W J a MAIN X R 0054 88 118 562 080 C RES S 5 6K 1 10W J a MAIN X R 0055 88 108 222 080 C RES U 2 2K 1 16W J a MAIN X R 0056 88 118 680 080 C RES S 68 1 10W J a MAIN X R 0057 88 108 472 080 C RES U 4 7K 1 16W J a MAIN O R 0058 88 108 103 080 C RES U 10K 1 16W J a CX SNR80 VSM MAIN X R 0059 88 108 221 080 C RES U 220 1 16...

Page 18: ...O R 0159 88 108 103 080 C RES U 10K 1 16W J a MAIN X R 0160 88 118 103 080 C RES S 10K 1 10W J a MAIN X R 0161 88 108 472 080 C RES U 4 7K 1 16W J a MAIN X R 0162 88 108 472 080 C RES U 4 7K 1 16W J a MAIN X R 0163 88 108 472 080 C RES U 4 7K 1 16W J a MAIN X R 0164 88 108 472 080 C RES U 4 7K 1 16W J a MAIN X R 0165 88 108 152 080 C RES U 1 5K 1 16W J a CX SNR80 VSM MAIN X R 0166 88 108 152 080 C...

Page 19: ...80 C RES U 68 1 16W J a MAIN X R 0603 88 108 394 080 C RES U 390K 1 16W J a MAIN X R 0604 88 108 394 080 C RES U 390K 1 16W J a MAIN X R 0605 88 108 122 080 C RES U 1 2K 1 16W J a MAIN X R 0606 88 108 122 080 C RES U 1 2K 1 16W J a MAIN X R 0607 88 108 183 080 C RES U 18K 1 16W J a MAIN X R 0608 88 108 183 080 C RES U 18K 1 16W J a CX SNR80 VSM MAIN X R 0609 88 108 472 080 C RES U 4 7K 1 16W J a M...

Page 20: ...N X R 0821 88 108 000 080 C JUMPER U a MAIN X R 0823 88 108 333 080 C RES U 33K 1 16W J a MAIN O R 0826 88 108 223 080 C RES U 22K 1 16W J a MAIN X R 0832 88 108 391 080 C RES U 390 1 16W J a MAIN X R 0840 88 108 221 080 C RES U 220 1 16W J a MAIN O R 0850 88 108 103 080 C RES U 10K 1 16W J a MAIN X R 0851 88 108 000 080 C JUMPER U a CX SNR80 VSM MAIN O R 0853 88 108 102 080 C RES U 1K 1 16W J a M...

Page 21: ...LD DECK M a MAIN X SH 0901 8B ZA3 619 010 SHLD CASE BZA 3 EZ a MAIN O TH 0101 87 A91 042 080 C THMS 100K 55001 a MAIN O TH 0102 87 A91 042 080 C THMS 100K 55001 a MAIN O W 0099 8B NFJ 620 010 F CABLE 9P 2 5 280MM a MAIN O W 0101 8B NF1 640 010 F CABLE 5P 2 5 250MM a MAIN O WH 0001 87 A90 510 010 HLDR WIRE 2 5 9P a CX SNR80 VSM MAIN O WH 0101 87 A90 459 010 HLDR WIRE 2 5 5P a MAIN O X 0992 87 A70 3...

Page 22: ... 0 8 0 45 2 1 25 0 45 3 2 1 6 108 118 128 A A CHIP RESISTOR PART CODE 0 55 Resistor Code Dimensions mm Symbol 1 16W 1005 5 CJ 1 0 0 5 0 35 104 L t W 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 22 ELECTRICAL PARTS LIST 15 15 ...

Page 23: ...SC3906KR 2SC5345SF S O 2SD1306E 2SA1980G 2SA1981Y 2SC3331 T U FN1016 FP1016 E C B 2SA1296GR E C B DTC114YKA SBT5401 KRA102S SBT5551 SRA2202S SRA2207S 2SJ460 2SK2541 S D G 2SK360E 2SK2158 B C E G D S 2SB1548 2SK3053 E C B 2SC5343GL E C B 2N5551C S G D E B C G D S ...

Page 24: ... 4 7K TO MAIN C B 2 2 TUNER SECTION 1A 12A 15K 15K 2SC3052F FN1016 FP1016 FN1016 FP1016 1 8K 3 3K D185 RK46 P20 RK46 P20 D186 3 3K C230 0 015 C229 0 015 MAIN C B 1 2 AMP SECTION TO HP C B WH201 12 04 12 04 9 78 12 04 12 04 12 04 4 86 0 9 78 26 3 12 04 4 86 0 12 04 12 04 12 04 12 04 5 93 5 93 5 93 26 3 50 0 23 6 23 6 23 6 23 6 23 6 23 2 23 2 23 2 23 2 50 0 50 0 50 1 50 1 50 0 50 0 50 0 9 78 9 78 9 ...

Page 25: ...1 2 AMP SECTION 7A 12A 1A 2A 3A 4A 5A 6A TP2 TP2 3 DC BALANCE TP3 COIL MW OSC 2B 1 50 COIL MW ANT 2B TP1 CLK Q835 FM IF AMP L802 L801 AM IF ADJ Q836 FM BAND SW VT MAIN C B 2 2 TUNER SECTION TO MAIN C B 1 2 AMP SECTION 1A 6A Q902 L901 L904 Q901 Q904 905 ANTENNA FM75 AM LOOP AM TRACKING ADJ L952 L953 G S D ON 7 68V OFF 0V 7 81V 12 04V 11 33V 5 62V 7 81V 12 04V 11 33V TUNER ON 4 86V OFF 0V 1 3 6 4 2 ...

Page 26: ... 26 SCHEMATIC DIAGRAM 3 5 HP SECTION TO MAIN C B 1 2 AMP SECTION WH101 WH201 JW243 JW244 J201 R266 R265 R245 R243 R246 R244 ...

Page 27: ...M FFC602 W099 CLP601 R610 R609 C229 D186 D001 D002 D003 D004 SH901 C904 R901 R909 Q905 C913 D901 C908 R916 C919 R915 C925 R003 R004 C230 R007 R008 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E F G H I J K L M N O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32 WIRING 1 4 MAIN C B HP C B 27 ...

Page 28: ... AC 2 01VAC DC 17 26 AC 2 01VAC TO MAIN C B 1 2 AMP SECTION CN601 10 8 0 10 8 0 10 8 0 CN1 CN104 EW732 JR617 100 5 08 0 5 08 0 5 08 0 5 08 0 5 08 0 5 08 0 5 08 0 T7 T11 JR609 100 CRD1 D985 1N4148M 1N4148M 1N4148M 1N4148M D981 1N4148M OIRT AM10K P17 P13 JR605 100 JR601 100 FFC104 12 04 12 04 12 04 12 04 12 04 26 3 26 3 26 3 26 3 26 3 26 3 5 15 5 15 5 15 PD780226GF 034 3BA FRONT C B ...

Page 29: ...601 JR617 JR609 10 CN104 FFC104 CN1 D985 D981 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E F G H I J K L M N O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32 WIRING 2 4 FRONT C B CD LED C B 29 ...

Page 30: ...REA CST2 CAM2 DECK C B HEAD 1 C B IC2 PH DECK 1 CN1 TO FRONT C B CN104 FFC104 CNA301 CNA302 TO MAIN CB CN301 CRD1 TO MAIN C B CN302 DECK 2 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 A B C D E F G H I J K L M N O P Q R S T U 1 2 3 4 5 6 7 8 9 25 26 27 28 29 30 31 32 ...

Page 31: ...WER SECTION POWER C B TO MAIN C B 1 2 AMP SECTION WH001 VIA W099 PT CNF 5 EZ PT SUB BMA E VRK RELAY AC12V RY081 C085 WH081 0 1 PT081 F081 AC230V 50Hz T081 T082 D082 D083 AC CORD ASSY E BLK CC AC36 4V AC17 5V AC2 3V DC11 4V 0 5 0V ...

Page 32: ...WER C B D083 D082 RY081 T081 T082 F081 1 1 7 TF PT081 1 4 6 8 8 17 9 WH081 C085 PT001 BRN BLU AC230V 50Hz AC CORD ASSY E BLK CC TO MAIN C B WH001 W099 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F G H I J K L M N O P Q R S T U ...

Page 33: ... 33 ELECTRICAL ADJUSTMENT 1 7 ...

Page 34: ... Requirements Same as the above Adjustment point L907 1 Connect the digital multimeter between VT and GND 2 Set the function to FM and tune the receiving frequency of the unit at 108 0MHz 3 Adjust L907 so that the digital multimeter ranges at 9 0 0 1 V 4 Tune the receiving frequency of the unit at 65 MHz 5 Check that the digital multimeter ranges under 0 5 V 3 CLOCK Check AM Requirements Measuring...

Page 35: ...ment AM Requirements As instructed in preparations Adjustment point L952 L953 1 Set S S G to AM carrier of 999 kHz with 30 modulation and source at 1 kHz position output at maiximum 2 Tune the receiving frequency of the unit at AM 999 kHz 3 While monitoring the waveform at 1 kHz through the oscilloscope lower the output level of S S G maximum till a certain degree of noise is monitored 4 Adjust L9...

Page 36: ...till a certain degree of noise is monitored 4 Adjust L901 L904 so that the millivoltmeter points maximum 8 Separation Check FM Requirements As instructed in preparations 1 Set S S G to FM carrier of 98 MHz or 83 MHz with 67 5 kHz modulation source at 1 kHz and output at 74 dBuv 2 Switch S S G to PILOT ON and set PILOT at 7 5 kHz 3 Tune the receiving frequency of the unit at FM 98 MHz or 83 MHz 4 A...

Page 37: ...e level ranges under 0 25 13 Head Azimuth Adjustment DECK1 and DECK2 Requirements Measuring instrument Oscilloscope Test tape TTA 300 10 kHz Test point TP8 Lch TP9 Rch Adjustment point Head azimuth adjustment screw 1 Connect the probe CH1 of the oscilloscope to TP8 Lch and CH2 to TP9 Rch 2 Set V mode of the oscilloscope to ADD 3 Insert the test tape TTA 300 to DECK1 Forward and play back the middl...

Page 38: ...ct the output of the oscillator to the attenuator and then the attenuator to AUX of the unit 3 Insert the test tape TTA 602 to DECK2 and record 1 kHz signal from AUX 4 Adjust the attenuator so that the output levels at TP8 and TP9 are ranged at 10 mV 5 Record 1kHz and 10 kHz alternatively 6 Play back the tape Adjust SFR451 Lch SFR452 Rch so that the playback output level of 10 kHz is ranged within...

Page 39: ...CLOCK GND Adjustment point L951 1 While pressing the FF and POWER button insert the AC plug to the outlet 2 Adjust L951 so that the frequency counter indicates the frequency level within 84 804 0 085 Hz ELECTRICAL ADJUSTMENT 7 7 FRONTC B PATTERNSIDE FRONTC B PARTSSIDE GND L951 CLOCK 18 18 ...

Page 40: ...utton OFF and ON is repeated by every press of the PAUSE button 5 Sled mode FF button TEST PU moves to the innermost position 3 At the same time lens is kicked Sled circuit check toward inner position Tracking circuit check RWD button TEST PU moves to the outermost position 3 Mechanism movement check At the same time lens is kicked toward PU check outer position 6 Spindle mode REC All lit When the...

Page 41: ... 41 LCD DISPLAY 1 2 HUA 11MM42T GRID ASSIGNMENT ...

Page 42: ... 42 LCD DISPLAY 2 2 HUA 11MM42T ANODE CONNECTION PIN CONNECTION ...

Page 43: ... 43 IC BLOCK DIAGRAM 1 1 IC LC72131D N IC BU2092F IC M61518FP IC LA1845N A ...

Page 44: ...ly for port part 20 O POWER O Power control output 21 I JOG_A I Rotary encoder input A 22 I JOG_B I Rotary encoder input B 23 I VOL_A I Rotary encoder input volume A 24 I VOL_B I Rotary encoder input volume B 25 I SUBQ I CD SUBQ input 26 I WRQ I CD WRQ input 27 I DRF I CD DRF input 28 I RDS_CLK I Clock input for RDS Connected to GND through a resistor 29 I RDS_DATA I Input TUNER RDS DATA Connected...

Page 45: ...M1 I O FL segment P22 output DECK CAM1 input Not used 67 70 P21 P18 O FL segment P21 P18 output 71 P17 AM10K I O FL segment P17 output AM10K diode input Not used 72 P16 AMST I O FL segment P16 output AMST diode input Not used 73 P15 LW I O FL segment P15 output LW diode input Not used 74 P14 SW I O FL segment P14 output SW diode input Not used 75 P13 OIRT I O FL segment P13 output OIRT diode input...

Page 46: ... 50 50 7 6 3 4 5 1 2 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 25 26 27 28 29 32 33 34 35 36 37 38 39 40 41 43 44 46 30 30 31 31 56 55 53 64 59 45 66 48 24 G 63 49 54 A 47 61 58 60 42 57 62 65 B B A A A F G G G G C B F G G G E D G A I I H A A A ...

Page 47: ...32 87 NF4 217 110 HLDR LOCK 2 a O MC1033 88 908 301 110 FF CABLE 8P 1 25 300MM a O MC1034 88 911 101 110 FF CABLE 11P 1 25 100MM a O MC1035 88 904 201 110 FF CABLE 4P 1 25 a O MC1036 8B NF9 207 010 GUIDE FL 90 2 20 a O MC1037 8A NF8 206 010 HLDR PWB M a O MC1038 8B NF1 013 010 PANEL TRAY a O MC1039 87 CE3 023 010 BADGE AIWA 30N SILV a O MC1040 88 906 251 110 FF CABLE 6P 1 25 a CX SNR80 VSM O MC104...

Page 48: ...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 HT Transparent Gray HM Metallic Gray NH Champagne Gold M Wood Pattern ...

Page 49: ...8 9 10 11 21 12 13 4 2 3 4 15 16 50 19 7 6 8 9 10 11 12 54 54 13 4 17 18 49 20 22 23 b b e e a a c c 24 25 26 27 28 29 31 30 32 27 33 34 35 36 37 32 30 33 35 36 31 34 38 39 38 56 58 41 42 43 44 45 46 47 48 57 58 41 55 47 51 52 53 40 d d 14 59 64 50 63 62 TAPE MECHANISM EXPLODED VIEW 1 1 6ZM 3 PR4NM ...

Page 50: ...OL ASSY 27 SO a X ST1020a 82 ZM3 629 010 HLDR BOBBIN SOL SO a X ST1020b 82 ZM3 630 010 YOKE SOL SO a X ST1020c 82 ZM3 631 010 SHAFT CORE SOL SO a X ST1020d 82 ZM3 632 010 SHAFT PLUNGER SOL SO a X ST1020e 82 ZM3 633 010 TERMINAL SOL SO a O ST1021 82 ZM3 335 310 PULLEY COUPLER M3 a O ST1022 86 ZM3 215 110 CHAS ASSY RS a X ST1022a 82 ZM1 317 210 OILLESS BRG 2 2RN a X ST1022b 82 ZM1 318 210 OILLESS BR...

Page 51: ...8P RPB a O ST1056 82 ZM1 259 310 SPR T PINCH R a O ST1057 86 ZM3 201 010 CHAS HEAD S a O ST1058 82 ZM1 269 210 SPR T BRG a O ST1059 82 ZM1 288 010 SH 1 63 3 2 0 5 SLT a X ST1060 86 ZM3 602 110 PWB MAIN S a X ST1061 86 ZM3 603 110 PWB HEAD S a O ST1062 85 MA2 615 010 CONN ASSY 3P PH a O ST1063 87 069 033 010 CABLE TIE a O ST1064 87 A92 321 010 MOT SHU2L 60 a O ST1A 86 ZM3 207 010 S SCREW RPH a O ST...

Page 52: ...l it turning to clockwise direction until click sound comes out Remove the grill frame and four pieces of rubber caps by pulling out with a flat bladed screwdriver Remove the screws from hole where installed rubber caps Insert a flat bladed screwdriver into the position indicated by the arrows and remove the panel Re move the screws of each speaker unit and then remove the speaker units TOOLS 1 Pl...

Page 53: ...8A NSJ 006 010 BADGE AIWA S35 a O SP1003 8B NSH 612 010 CORD SPKR a O SP1004 8C NS4 606 010 SPKR T 50 14 2 a O SP1005 8C NS5 001 010 PANEL FR A R a O SP1006 8C NS5 002 010 PANEL FR A L a O SP1007 8C NS5 003 010 PANEL BA A R a O SP1008 8C NS5 004 010 PANEL BA A L a O SP1009 8C NS5 005 010 PANEL FR B R a O SP1010 8C NS5 006 010 PANEL FR B L a O SP1011 8C NS5 007 010 PANEL BA B R a O SP1012 8C NS5 00...

Page 54: ...C REF NO PARTS NO PARTS NAME SUFFIX MODEL 54 OTHER PARTS LIST 1 2 CX SNR80 VSM X 8B NF1 031 110 SH CD a X 8B NF1 213 010 SH 12 5 17 5 0 07 W ADH a X 87 B40 281 010 LBL BAR CODE A 35X8 a X 87 057 995 010 LBL CAUTION EFSD a X 87 057 961 010 LBL CAUTION TRIANGLE a X 8B NF1 029 010 SH FL a X 87 B40 447 010 SH 28 10 0 35 W ADH a X 8B NF1 214 010 SH FFC a X 8B NF1 032 010 SH LED a X 87 B40 098 010 BAG P...

Page 55: ...es 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 UNIT NAME C REF NO PARTS NO PARTS NAME SUFFIX MODEL 55 OTHER PARTS LIST 2 2 TAPE MECHANISM 6ZM 3 PR4NM 6ZM 3 PR4NM X 82 ZM3 987 010 BAG PV ...

Page 56: ...2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 8710 JAPAN TEL 03 3827 3111 0251431 ...

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