Text preview for : hifi_457.pdf part of Aiwa NSX-SZ4 NSX-SZ5 NSX-SZ7 Service Manual CD Stereo Tape System - Type K, EZ, V - Cd mech. AZG-1 ZA3RNM, Tape mech. ZZM-2 PR1NM - (6.020Kb) pag. 32
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NSX-SZ4 K NSX-SZ5 K EZ V NSX-SZ7 EZ
SERVICE MANUAL
COMPACT DISC STEREO CASSETTE RECEIVER BASIC CD MECHANISM : AZG-1 ZA3RNM BASIC TAPE MECHANISM : ZZM-2 PR1NM
SYSTEM NSXSZ4 NSXSZ5 NSXSZ7 CD CASSEIVER CXNSZ4 CX-NSZ5 CX-NSZ7 SPEAKER SXNSZ4 SXNSZ5 RCZAS02 SXNSZ7 REMOTE CONTROLLER RCZAS17
· If requiring information about the CD mechanism, see Service Manual of AZG-1, (S/M Code No. 09-001-335-3NC).
S/M Code No. 09-006-429-1N1
DA TA
SPECIFICATIONS
K MODEL (NSX-SZ4/SZ5)
·
Design and specifications are subject to change without notice .
EZ MODEL (NSX-SZ5)
·
Design and specifications are subject to change without notice .
2
EZ MODEL (NSX-SZ7)
·
Design and specifications are subject to change without notice .
V MODEL (NSX-SZ5)
·
Design and specifications are subject to change without notice .
3
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs laser. Therefore, be sure to follow carefully the instructions below when servicing.
CAUTION
Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
WARNING!
WHEN SERVICING, DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION. BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK. Caution: Invisible laser radiation when open and interlocks defeated avoid exposure to beam. Advarsel:Usynling laserståling ved åbning, når sikkerhedsafbrydere er ude af funktion. Undgå udsættelse for stråling.
ATTENTION
L'utilisation de commandes, réglages ou procédures autres que ceux spécifiés peut entraîner une dangereuse exposition aux radiations.
ADVARSEL!
Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude af funktion. Undgå udsættelse for stråling. This Compact Disc player is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT label is located on the rear exterior.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainitulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylittävälle näkymättömälle lasersäteilylle.
CLASS 1 KLASSE 1 LUOKAN 1 KLASS 1 LASER PRODUCT LASER PRODUKT LASER LAITE LASER APPARAT
VARNING!
Om apparaten används på annat sätt än vad som specificeras i denna bruksanvising, kan användaren utsättas för osynling laserstrålning, som överskrider gränsen för laserklass 1.
ZA3/ZA4 MODEL (KSS-213F)
Precaution to replace Optical block
Body or clothes electrostatic potential could ruin laser diode in the optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode. 1) After the connection, remove solder shown in the figure below.
ZA8 MODEL
Solder
4
NOTE ON BEFORE STARTING REPAIR
1. Forced discharge of electrolytic capacitor of power supply block
When repair is going to be attempted in the set that uses relay circuit in the power supply block, electric potential is kept charged across the electrolytic capacitors (C101, 102) even though AC power cord is removed. If repair is attempted in this condition, secondary defect can occur. In order to prevent the secondary trouble, perform the following measures before starting repair work.
Discharge procedure
1 Remove the AC power cord. 2 Connect a discharging resistor at an end of lead wire that has clips at both ends. Connect the other end of the lead wire to metal chassis. 3 Contact the other end of the discharging resistor to the positive (+) side (+VH) of C101. (For two seconds) 4 Contact the same end of the discharging resistor as step 3 to the negative (-) side (-VH) of C102 in the same way. (For two seconds) 5 Check that voltage across C101 and C102 has decreased to 1 V or less using a multimeter or an oscilloscope.
MAIN C.B D101
3
C101
C102
4
2
2
Select a discharging resistor referring to the following table. Charging voltage (V) (C101, 102) 25-48 49-140 Discharging resistor () 100 220 Rated power (W) 3 5 Parts number 87-A00-247-090 87-A00-232-090
Fig-1
Note: The reference numbers (C101, C102) of the electrolytic capacitors can change depending on the 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 the HOLD terminal (INPUT) of the MICROCOMPUTER is "H", the MICROCOMPUTER is judged to be operating correctly. When this terminal is "L", the main power cannot be turned on. Therefore, be sure to check the terminal voltage of the HOLD terminal before exchange. When the MICROCOMPUTER is not defective, the HOLD terminal can also go "L" when the POWER AMPLIFIER has any abnormalities that triggers the abnormality detection circuit on the MAIN C. B. that sets the HOLD terminal to "L".
· Good or no good judgement of the MICROCOMPUTER
1 Turn on the AC main power. 2 Confirm that the main power is turned on and the HOLD terminal of the MICROCOMPUTER keeps the "H" level or not. 3 When the HOLD terminal is "L" level, the abnormality detection circuit is judged to be working correctly and the MICROCOMPUTER is judged to be good.
FRONT C.B
MAIN C.B In some models, it is PIN (. OVER LOAD DET DC DET AC DET Q110 HOLD SW POWER AMP POWER AMP POWER SUPPLY
MICROCOMPUTER
PIN101 CON601 1 2 1 2 *
HOLD (
*
PIN number is different depending upon microprocessor.
Fig-2-1
5
In such a case, check also if the POWER AMPLIFIER circuit or power supply circuit has any abnormalities or not.
2-2. Regarding reset
There are cases that the machine does not work correctly because the MICROCOMPUTER is not reset even though the AC power cord is re-inserted, or the software reset (pressing the STOP key + POWER key) is performed. When the above described phenomenon occurs, it can lead to wrong judgement as if the MICROCOMPUTER is defective and to exchange the MICROCOMPUTER. In such a case, perform the forced-reset by the following procedure and check good or no good of the MICROCOMPUTER. 1 Remove the AC power cord.
TE
R
M IC RO
CO
M PU
FRONT C.B
18 15
C113 FRONT C.B
% VSS MICROC113 COMPUTER * VDD
Short with tweezers.
Fig-2-2
2 Short both ends of the electrolytic 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 starting the discharging work.
2-3. Confirmation of soldering state of MICROCOMPUTER
Check the soldering state of the MICROCOMPUTER in addition to the above described procedures. Be sure to exchange the MICROCOMPUTER after surely confirming that the trouble is not caused by poor soldering but the MICROCOMPUTER itself.
6
ELECTRICAL MAIN PARTS LIST
REF. NO IC
PART NO.
KANRI NO.
DESCRIPTION
REF. NO C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C119 C120 C123 C124 C125 C126 C127 C128 C133 C140 C301 C302 C303 C304 C305 C307 C308 C309 C310 C311 C312 C313 C314 C315 C317 C318 C320 C321 C324 C325 C326 C327 C350 C360 C363 C399 C401 C402 C403 C404 C405 C406 C407 C408 C409 C410 C411 C412 C452 C453 C454 C455 C456 C458 C459 C460 C461 C462 C470
8A-NFA-615-010 8A-NFA-615-010 87-A21-482-010 87-A21-419-040 87-A21-443-040 87-A21-560-010 87-A20-440-040 87-070-127-110 TRANSISTOR 87-026-609-080 89-213-702-010 87-026-610-080 87-A30-076-080 87-A30-075-080 87-A30-090-080 87-A30-484-080 87-A30-468-080 89-420-613-010 89-213-703-010 87-A30-091-080 87-A30-062-080 87-A30-495-080 87-A30-318-080 87-A30-492-080 87-A30-234-080 89-327-143-080 87-A30-489-080 87-A30-086-070 89-503-602-080 DIODE 87-A40-535-080 87-A40-553-080 87-A40-774-080 87-020-465-080 87-A40-764-080 87-A40-752-080 87-A40-270-080 87-A40-269-080 87-A40-739-080 87-017-149-080 MAIN C.B C9 C10 C11 C12 C21 C22 C25 C26 C30 C31 C32 C34 C35 C36 C38 C38 C50 C60 C61 C101 C102 C103 87-010-196-080 87-010-196-080 87-010-196-080 87-010-196-080 87-016-495-090 87-A10-831-080 87-010-383-080 87-010-383-080 87-010-384-080 87-010-263-080 87-010-197-080 87-010-247-080 87-010-406-080 87-010-381-080 87-010-190-020 87-A11-567-080 87-010-384-080 87-010-403-080 87-010-260-080 87-010-185-080 87-010-185-080 87-010-545-080
C-IC,M38B57MCH-E236FP C-IC,M38B57MCH-E236FP IC,RPM6938-H4 C-IC,NJM14558MD-TE2 C-IC,M62495AFP IC,LA1844L-A C-IC,BU1920FS<7EZ> IC,LC72131 D
KANRI DESCRIPTION NO. 87-010-545-080 CAP, ELECT 0.22-50V 87-010-186-080 CAP,CHIP 4700P 87-010-186-080 CAP,CHIP 4700P 87-010-403-080 CAP, ELECT 3.3-50V 87-010-403-080 CAP, ELECT 3.3-50V 87-010-322-080 87-010-322-080 87-010-260-080 87-010-260-080 87-010-322-080 87-010-322-080 87-010-197-080 87-010-197-080 87-010-197-080 87-010-197-080 87-010-196-080 87-010-196-080 87-010-196-080 87-010-196-080 87-010-186-080 87-010-182-080 87-010-179-080 87-010-179-080 87-010-178-080 87-010-178-080 87-010-198-080 87-010-263-080 87-010-263-080 87-010-311-080 87-010-314-080 87-010-598-080 87-010-598-080 87-010-188-080 87-010-188-080 87-010-263-080 87-010-546-080 87-010-546-080 87-010-196-080 87-010-196-080 87-010-196-080 87-010-196-080 87-010-198-080 87-010-196-080 87-010-196-080 87-010-401-080 87-010-197-080 87-012-140-080 87-010-544-080 87-010-544-080 87-010-321-080 87-010-321-080 87-010-197-080 87-010-197-080 87-010-197-080 87-010-197-080 87-010-182-080 87-010-182-080 87-010-405-080 87-010-405-080 87-010-382-080 87-010-183-080 87-010-183-080 87-010-183-080 87-010-197-080 87-010-178-080 87-010-175-080 87-010-196-080 87-012-158-080 87-012-158-080 87-018-127-080 C-CAP,S 100P-50 CH C-CAP,S 100P-50 CH CAP, ELECT 47-25V CAP, ELECT 47-25V C-CAP,S 100P-50 CH C-CAP,S 100P-50 CH CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CAP,CHIP 4700P C-CAP,S 2200P-50 B CAP,CHIP S B1200P CAP,CHIP S B1200P CHIP CAP 1000P CHIP CAP 1000P CAP, CHIP 0.022 CAP, ELECT 100-10V CAP, ELECT 100-10V CAP 12P C-CAP,S 22P-50V C-CAP,S 0.068-16VRK C-CAP,S 0.068-16VRK CAP,CHIP 6800P CAP,CHIP 6800P CAP, ELECT 100-10V CAP, CAP, CHIP CHIP CHIP CHIP CAP, CHIP CHIP CAP, ELECT 0.33-50V ELECT 0.33-50V CAPACITOR,0.1-25 CAPACITOR,0.1-25 CAPACITOR,0.1-25 CAPACITOR,0.1-25 CHIP 0.022 CAPACITOR,0.1-25 CAPACITOR,0.1-25 ELECT 1-50V
PART NO.
TR,KTA1266GR TR,2SB1370 (1.8W) TR,KTC3198GR C-TR,2SC3052F C-TR,2SA1235F FET,2SK2541 C-TR,KRA102S C-TR,KRC102S-RTK TR,2SD2061F TR,2SB1370F FET,2SJ460 C-TR,KRC104S TR,2SA1981Y<4K,5V> TR,CSA952K<5K,5EZ,7EZ> TR,2SC5343G TR,CSC4115BC TR,2SC2714 (0.1W) C-TR,KRA107S C-TR,CSD1306E C-FET,2SK360E
DIODE,1N5393-GOODARK DIODE,1N4003 LES ZENER,UZ24BSD DIODE,1SS133 (110MA) ZENER,UZ10BSC ZENER,UZ6.2BSC C-DIODE,MC2838 C-DIODE,MC2836 ZENER,UZ2.7BSA ZENER,HZS6A2L
CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CAP,E 3300-25 SMG CAP,E 1000-25 M SMG CAP, ELECT 33-25V CAP, ELECT 33-25V CAP, ELECT 100-25V CAP, ELECT 100-10V CAP, CHIP 0.01 DM CAP, ELECT 100-50V CAP, ELECT 22-50 CAP, ELECT 330-16V C-CAP,S 0.01-50 Z F GRM<4K,5V> S CHIP F 0.01<5K,5EZ,7EZ> CAP, ELECT 100-25V CAP, ELECT 3.3-50V CAP, ELECT 47-25V C-CAP,S 3900P-50 B C-CAP,S 3900P-50 B CAP, ELECT 0.22-50V
CAP, CHIP 0.01 DM CAP 470P CAP, ELECT 0.1-50V CAP, ELECT 0.1-50V CHIP CAPACITOR,82P(J) CHIP CAP, CAP, CAP, CAP, CAPACITOR,82P(J) CHIP 0.01 DM CHIP 0.01 DM CHIP 0.01 DM CHIP 0.01 DM
C-CAP,S 2200P-50 B C-CAP,S 2200P-50 B CAP, ELECT 10-50V CAP, ELECT 10-50V CAP, ELECT 22-25V C-CAP,S 2700P-50 B C-CAP,S 2700P-50 B C-CAP,S 2700P-50 B CAP, CHIP 0.01 DM CHIP CAP 1000P CAP 560P CHIP CAPACITOR,0.1-25 C-CAP,S 390P-50 CH C-CAP,S 390P-50 CH CAP, CER 470P-50V<4K,5V>
7
REF. NO C605 C606 C609 C610 C611 C612 C613 C614 C615 C616 C617 C618 C630 C669 C670 C677 C771 C772 C779 C779 C780 C780 C782 C783 C784 C785 C786 C788 C789 C789 C790 C790 C791 C792 C793 C794 C795 C796 C797 C798 C799 C800 C801 C802 C803 C804 C807 C808 C809 C810 C814 C815 C816 C818 C821 C823 C824 C825 C831 C842 C844 C850 C851 C852 C853 C858 C859 C860
KANRI DESCRIPTION NO. 87-010-179-080 CAP,CHIP S B1200P 87-010-179-080 CAP,CHIP S B1200P 87-010-213-080 C-CAP,S 0.015-50 B 87-010-213-080 C-CAP,S 0.015-50 B 87-010-545-080 CAP, ELECT 0.22-50V 87-010-545-080 87-010-545-080 87-010-545-080 87-010-154-080 87-010-248-080 87-010-248-080 87-010-405-080 87-016-669-080 87-010-322-080 87-010-322-080 87-010-197-080 87-010-263-080 87-010-197-080 87-010-971-080 87-010-322-080 87-010-971-080 87-010-322-080 87-010-197-080 87-010-197-080 87-010-197-080 87-010-197-080 87-010-197-080 87-010-149-080 87-A10-801-080 87-A11-532-080 87-A10-801-080 87-A11-532-080 87-010-196-080 87-010-197-080 87-010-404-080 87-010-322-080 87-010-197-080 87-010-197-080 87-010-405-080 87-010-197-080 87-010-407-080 87-012-369-080 87-010-403-080 87-012-369-080 87-010-198-080 87-010-263-080 87-010-400-080 87-010-401-080 87-010-401-080 87-010-196-080 87-010-197-080 87-010-403-080 87-010-403-080 87-010-180-080 87-010-405-080 87-012-349-080 87-010-404-080 87-010-596-080 87-010-406-080 87-010-197-080 87-010-197-080 87-010-260-080 87-010-197-080 87-010-197-080 87-010-197-080 87-010-196-080 87-010-196-080 87-010-197-080 CAP, ELECT 0.22-50V CAP, ELECT 0.22-50V CAP, ELECT 0.22-50V CAP CHIP 10P CAP, ELECT 220-10V CAP, ELECT 220-10V CAP, ELECT 10-50V C-CAP,S 0.1-25 K B C-CAP,S 100P-50 CH<5K,5EZ,7EZ> C-CAP,S 100P-50 CH CAP, CHIP 0.01 DM CAP, ELECT 100-10V CAP, CHIP 0.01 DM C-CAP,S 4700P-50 B J<5K,5EZ,7EZ> C-CAP,S 4700P-50 J B GRM<4K> C-CAP,S 4700P-50 B J<5K,5EZ,7EZ> C-CAP,S 4700P-50 J B GRM<4K> CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM C-CAP,S 5P-50 CH C-CAP,S 0.022-16 J B CM<4K,5V> C-CAP,S 0.022-16 J B CM <5K,5EZ,7EZ> C-CAP,S 0.022-16 J B CM<4K,5V> C-CAP,S 0.022-16 J B CM <5K,5EZ,7EZ> CHIP CAPACITOR,0.1-25 CAP, CHIP 0.01 DM CAP, ELECT 4.7-50V C-CAP,S 100P-50 CH CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM CAP, ELECT 10-50V CAP, CHIP 0.01 DM CAP, ELECT 33-50V C-CAP,S 0.047-50F CAP, ELECT 3.3-50V C-CAP,S 0.047-50F CAP, CHIP 0.022 CAP, CAP, CAP, CAP, CHIP ELECT 100-10V ELECT 0.47-50V ELECT 1-50V ELECT 1-50V CAPACITOR,0.1-25
PART NO.
REF. NO C869 C870 C871 C872 C873 C874 C875 C876 C877 C878 C879 C940 C942 C947 C948 C952 C957 C958 C958 C959 C960 C961 C962 C963 C971 C972 C973 C974 C979 C981 C982 C983 C984 C985 C987 C989 C991 C992 C993 C995 C997 C998 C999 CF831 CF831 CF832 CF832 CN301 CN351 CN601 CN602 FB301 FB602 J101 J103 J602 J831 J832 L101 L101 L102 L102 L451 L801 L802 L811 L832 L861
KANRI DESCRIPTION NO. 87-010-197-080 CAP, CHIP 0.01 DM<7EZ> 87-010-178-080 CHIP CAP 1000P<7EZ> 87-012-156-080 C-CAP,S 220P-50 CH<7EZ> 87-012-156-080 C-CAP,S 220P-50 CH<7EZ> 87-012-140-080 CAP 470P<7EZ> 87-010-405-080 87-010-196-080 87-010-405-080 87-010-197-080 87-010-316-080 87-010-314-080 87-010-197-080 87-010-149-080 87-010-197-080 87-012-140-080 87-010-197-080 87-010-311-080 87-010-152-080 87-010-197-080 87-010-196-080 87-010-196-080 87-010-152-080 87-010-401-080 87-015-785-080 87-010-381-080 87-010-404-080 87-010-197-080 87-010-197-080 87-010-322-080 87-010-260-080 87-010-196-080 87-010-197-080 87-010-197-080 87-010-322-080 87-010-197-080 87-010-197-080 87-010-312-080 87-010-312-080 87-010-178-080 87-010-178-080 87-010-196-080 87-010-260-080 87-A11-155-080 87-008-423-010 87-008-261-010 82-785-747-010 87-008-261-010 87-A60-620-010 87-A60-625-010 87-099-719-010 87-099-194-010 87-008-372-080 87-008-372-080 87-A60-602-010 87-A60-238-010 87-A60-881-010 87-A60-202-010 87-A60-403-010 87-003-383-010 87-A50-610-010 87-003-383-010 87-A50-610-010 87-007-342-010 87-A50-608-010 87-A91-551-010 87-005-847-080 87-005-847-080 87-005-847-080 CAP, ELECT 10-50V<7EZ> CHIP CAPACITOR,0.1-25<7EZ> CAP, ELECT 10-50V<7EZ> CAP, CHIP 0.01 DM<7EZ> C-CAP,S 33P-50 CH<7EZ> C-CAP,S 22P-50V<7EZ> CAP, CHIP 0.01 DM C-CAP,S 5P-50 CH CAP, CHIP 0.01 DM CAP 470P CAP, CHIP 0.01 DM CAP 12P C-CAP,S 8P-50 CH GRM<5V> CAP, CHIP 0.01 DM CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 C-CAP,S 8P-50 CH<5V> CAP, ELECT 1-50V CHIP CAPACITOR, 0.1FZ-25Z CAP, ELECT 330-16V CAP, ELECT 4.7-50V CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM C-CAP,S 100P-50 CH CAP, ELECT 47-25V CHIP CAPACITOR,0.1-25 CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM C-CAP,S 100P-50 CH CAP, CHIP 0.01 DM CAP, CHIP 0.01 DM C-CAP,S 15P-50 CH C-CAP,S 15P-50 CH CHIP CAP 1000P CHIP CAP 1000P CHIP CAPACITOR,0.1-25 CAP, ELECT 47-25V CAP,TC U 0.01-16 Z F CERAMIC FILTER, SFE10.7 FILTER, SFE10.7MA5-A<5V> CF MS2 GHY R FILTER, SFE10.7MA5-A<5V> CONN,3P V 2MM JMT CONN,8P V 2MM JMT CONN,30P TYK-B(X) CONN,6P 6216V FILTER, EMI BL OIRNI FILTER, EMI BL OIRNI JACK,DIA6.3 BLK ST W/SW TC TERMINAL,SP 4P (MSC) JACK,PIN 2P MSP 242V05 PBSN TERMINAL,ANT 4P MSP-154V-02<5V> TERMINAL,ANT PAL 2P HSP-312V05 COIL,1UH K<5K,5EZ,7EZ> COIL,1UH K(MDEC)<4K,5V> COIL,1UH K<5K,5EZ,7EZ> COIL,1UH K(MDEC)<4K,5V> COIL,OSC 85K BIAS COIL,FM DET-N(TOK) FLTR,PCFJZH-450 L(TOK) COIL,2.2UH(CECS) COIL,2.2UH(CECS) COIL,2.2UH(CECS)<7EZ>
PART NO.
CAP, CHIP 0.01 DM CAP, ELECT 3.3-50V CAP, ELECT 3.3-50V C-CER 1500P CAP, ELECT 10-50V C-CAP,S 1000P-50 CH CAP, ELECT 4.7-50V CAP, S 0.047-16 CAP, ELECT 22-50 CAP, CHIP 0.01 DM CAP, CAP, CAP, CAP, CAP, CHIP 0.01 DM ELECT 47-25V CHIP 0.01 DM CHIP 0.01 DM CHIP 0.01 DM
CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CAP, CHIP 0.01 DM
8
REF. NO L941 L942 L951 L951 R653 R654 R790 R991 R993 R995 TC942 W181 WH1 X861 X991 FRONT C.B C101 C102 C103 C104 C105 C107 C108 C109 C110 C111 C113 C114 C115 C116 C117 C118 C119 C120 C123 C124 C125 C126 C129 C210 C212 C213 C701 C702 CN101 CN701
KANRI DESCRIPTION NO. 87-A50-020-010 COIL,ANT LW(COI) 87-A50-019-010 COIL,OSC LW(COI) 8A-NF8-668-010 COIL,AM PACK 2(TOK) 8A-NF8-667-010 COIL,AM PACK 4(TOK)<5V> 87-A11-144-080 C-CAP,S 0.1-25 K B 87-A11-144-080 87-010-197-080 87-010-322-080 87-010-322-080 87-010-322-080 87-011-253-080 85-NF5-628-010 87-A90-460-010 87-A70-091-010 87-A70-061-010 C-CAP,S 0.1-25 K B CAP, CHIP 0.01 DM C-CAP,S 100P-50 CH C-CAP,S 100P-50 CH C-CAP,S 100P-50 CH TRIMER,30P LAR F-CABLE 7P-2.5 HLDR,WIRE 2.5-7P VIB,XTAL 4.332MHZ CSA-309<7EZ> VIB,XTAL 4.500MHZ CSA-309
PART NO.
REF. NO CN801 FL201 L101 L101 LED101 S101 S301 S302 S303 S304 S305 S306 S307 S308 S309 S310 S311 S312 S321 S322 S323 S324 S325 S326 S327 S328 S329 S330 S331 SFR701 PT C.B C183 C184 C185 !PT1 !PT181 !RY181 !T181 !T182 WH181
KANRI DESCRIPTION NO. 87-099-015-010 CONN,13P 6216V 8A-NFA-604-010 FL,10-BT-224GNK 87-A50-050-010 COIL,CLK 4.19M(COI) 87-A50-434-010 COIL,CLK 4.19M(TOKO)<5V> 87-A40-317-080 LED,SLR-342VCT31 RED 87-A91-555-010 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-A90-164-080 87-024-431-080 SW,RTRY SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT SW,TACT EC12E24504 SKQAB(N) SKQAB(N) SKQAB(N) SKQAB(N) SKQAB(N) SKQAB(N) SKQAB(N) SKQAB(N) SKQAB(N) SKQAB(N)<7EZ> SKQAB(N)<7EZ> SKQAB(N)<7EZ> SKQAB(N) SKQAB(N) SKQAB(N) SKQAB(N) SKQAB(N) SKQAB(N) SKQAB(N)
PART NO.
87-010-196-080 87-012-369-080 87-010-374-040 87-A10-797-040 87-010-192-080 87-010-196-080 87-010-178-080 87-012-369-080 87-010-197-080 87-010-196-080 87-010-178-080 87-010-154-080 87-010-175-080 87-010-400-040 87-016-460-080 87-A10-189-040 87-A10-189-040 87-012-156-080 87-010-196-080 87-010-196-080 87-010-405-040 87-010-196-080 87-010-374-040 87-012-156-080 87-010-404-040 87-010-404-040 87-010-384-040 87-010-178-080 87-099-720-010 87-A60-673-010
CHIP CAPACITOR,0.1-25 C-CAP,S 0.047-50F CAP,E 47-10 CAP,E 47-35 M 5L SRM C-CAP,S 0.022-50 F CHIP CAPACITOR,0.1-25 CHIP CAP 1000P C-CAP,S 0.047-50F CAP, CHIP 0.01 DM CHIP CAPACITOR,0.1-25 CHIP CAP 1000P CAP CHIP 10P CAP 560P CAP,E 0.47-50 C-CAP,S 0.22-16 B CAP,E 220-10 CAP,E 220-10 C-CAP,S 220P-50 CH CHIP CAPACITOR,0.1-25 CHIP CAPACITOR,0.1-25 CAP,E 10-50 CHIP CAPACITOR,0.1-25 CAP,E 47-10 C-CAP,S 220P-50 CH CAP,E 4.7-50 SME CAP,E 4.7-50 SME CAP,E 100-25 SME CHIP CAP 1000P CONN,30P TYK-B(P) CONN,9P H 2MM JMT
SW,TACT SKQAB(N) SW,TACT SKQAB(N) SW,TACT SKQAB(N) SW,TACT SKQAB(N) SFR,3.3K RH063EC
87-010-387-080 87-010-403-080 87-018-209-080 8A-NFB-611-010 8A-NF8-662-010 87-A90-976-010 87-A60-317-010 87-A60-317-010 87-A90-460-010
CAP,E 470-25 SME CAP, ELECT 3.3-50V CAP, CER 0.1-50V PT,ANFB EZ LOW PT,SUB ANF-8 (E) RELAY,AC12V SDT-S-112LMR TERMINAL, 1P MSC TERMINAL, 1P MSC HLDR,WIRE 2.5-7P
· 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.
9
CHIP RESISTOR PART CODE
Chip Resistor Part Coding
8 8
A
Resistor Code Value of resistor Chip resistor
Dimensions (mm)
Figure
Wattage 1/16W 1/16W 1/10W 1/8W
Type 1005 1608 2125 3216
Tolerance 5% 5% 5% 5%
Symbol CJ CJ CJ CJ
Form
L W
L 1.0
t
W 0.5 0.8 1.25 1.6
t 0.35 0.45 0.45 0.55
:A Resistor Code : A
104 108 118 128
1.6 2 3.2
TRANSISTOR ILLUSTRATION
E C B
S D G
E C B
B C E
CSA952 CSC4115 KTA1266 KTC3198 KTC3199
2SJ460 2SK2541
DTC114ES
2SB1370 2SB1342 2SD1933
C
B E B C E E B C
2SC3331
CC5551
2SA1235 2SC2714 2SC3052 CMBT5401 CMBT5551
KRA102 KRA107 KRC102 KRC104
10
WIRING-1 (MAIN)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
A
B
16 1
5
9 8
4 5 1 8
C
14 11
8 1
5 4
D
L G R
E
24 1
13 12
F
G
H
I
J
K 11 12
C315
SCHEMATIC DIAGRAM-1 (MAIN 1/2)
13
14
SCHEMATIC DIAGRAM-2 (MAIN 2/2)
15
16
WIRING-2 (FRONT)
1 2 3 4 5 6 7 8 9 10 11 12 13 14
A
B
C
41
40
25 64 65 24
D
80 1
E
F
G
VOLUME
H
I
PLATE EARTH
J
K 17 18
SCHEMATIC DIAGRAM-3 (FRONT)
19
20
WIRING-3 (PT)
1 2 3 4 5 6 7
SCHEMATIC DIAGRAM-4 (PT)
A
B
C
AC 230V 50Hz
D
E
F
G
H
(CHASSIS)
I
J
K 21 22
WIRING-4 (DECK)
1 2 3 4 5 6 7
A
B
C
D
E
F
G
H
I
J
K 23
FL (10-BT-224GNK) GRID ASSIGNMENT/ANODE CONNECTION GRID ASSIGNMENT
24
ANODE CONNECTION
25
IC BLOCK DIAGRAM IC, LC72131D
XOUT AOUT FMIN VDD VSS AMIN PD IFIN
11
AIN
20 19
18
17
16
15
14
13
12
PHASE DETECTOR CHARGE PUMP REFERENCE DIVIDER UNLOCK DETECTOR SWALLOW COUNTER 1/16, 1/17 4BITS 12BITS PROGRAMMABLE DRIVER POWER ON RESET 1/2
CCB INTERFACE
DATA SHIFT REGISTER LATCH
1
2 3 4 5
6 7 8 9 10
CE DI CL DO
IC, M62495AFP
BO2 BO3 BO4 IO1
XIN
BO1
26
IO2
UNIVERSAL COUNTER
IC, LA1844L-A
AM AGC/FM S-METER PILOT CANCEL AM OSC OUT AM DET OUT FM DET OUT
AM RF-IN
S-CURVE
AM LO
R-OUT
24
23
22
21
20
19
18
17
16
15
14
13
ALC BUFF
AM OSC
AM MIX
AM RF. AMP AGC DECODER ANTI-BIRDIE PILOT CANCEL
AM IF LEVEL DET S-CURVE AM/FM IF BUFF COMP
AM DET
P-DET Ø
STEREO SW
VCO 304kHz TUNING DRIVE
FF 38k
FF 19k
2
FF 19k
FM IF
FM DET
REG
GND
Vc
1 FM IN
2 AM MIX OUT
3 REG
4 AM-IN
5 GND
6 TUNE
7 ST
8 FM-DET
9 VCC
10 IF OUT
11 FM/AM
12 MONO
IC, BU1920FS
FO 4 100k MUX 1
100k 100k
CMP 3
+
8TH SWITCHED CAPACITOR FILTER 13 ARI
Vref
2
10 RCLK VDD 14
RESET
16
12 QUAR
VSS
5
PLL 57kHz RDS/ARI
PLL 1187.5HZ
BI-PHASE DECODER
DIFFERENTIAL DECODER
11
RDATA
REFERENCE CLOCK 8 XI 7 XO
TEST CIRCUIT
9
T57
6 T1
15 T2
27
L-OUT PILOT DEL
DET
PLL
ELECTRICAL ADJUSTMENT
A MAIN C.B %$#@098653 1 9 6
L801 L802 IC801
24 1
9
45
TC942 L951 L941
TP4 (DC BAL)
5 3 2 4 7
IC301
1
TP8 (LCH) GND TP9 (RCH)
L942 TP3 TP2 (DC BAL) (CLK) TP1 (VT) FFE831
DECK1 R/P/E, DECK-2 P HEAD
! B FRONT C.B
FWD
^
TP5 IC101 L101
^
28
< TUNER SECTION >
1. Clock Frequency Check Settings: · Test point: TP2 (CLK) Method: Set to MW 1602kHz and check that the test point is 2052kHz±45Hz. 2. MW VT Check Settings: · Test point: TP1 (VT) Method: Set to MW 1602kHz and check that the test point is less than 8.0V. Then set to MW 531kHz and check that the test point is more than 0.6V. 3. MW Tracking Adjustment Settings: · Test point: TP8 (Lch), TP9 (Rch) · Adjustment location: L951 (1/3) Method: Set to MW 999kHz and adjust L951 (1/3) so that the test point becomes maximum. 4. LW VT Adjustment Settings: · Test point: TP1 (VT) · Adjustment location: L942 Method: Set to LW 144kHz and adjust L942 so that the test point becomes 1.3V±0.05V. Then set to LW 290kHz and check that the test point is less than 8.0V. 5. LW Tracking Adjustment Settings: · Test point: TP8 (Lch), TP9 (Rch) · Adjustment location: L941 ....................................................................... 144kHz TC942 ..................................................................... 290kHz Method: Set up TC942 to center before adjustment. The level at 144kHz is adjusted to maximum by L941. Then the level at 290kHz is adjusted to maximum by TC942. 6. AM IF Adjustment Settings: · Test point: TP8 (Lch), TP9 (Rch) · Adjustment location: L802 ....................................................................... 450kHz 7. FM VT Check Settings: · Test point: TP1 (VT) Method: Set to FM 108.0MHz and check that the test point is less than 8.0V (V model: 9.5V). Then set to FM 87.5MHz (V model: 65.0MHz) and check that the test point is more than 0.5V (V model: 1.0V). 8. FM Tracking Check Settings: · Test point: TP8 (Lch), TP9 (Rch) Method: Set to FM 98.0MHz and check that the test point is less than 13dBµV (V model: 8dBµV). 9. DC Balance/Mono Distortion Adjustment Settings: · Test point: TP3, TP4 (DC balance) TP8 (Lch), TP9 (Rch) (Distortion) · Adjustment location: L801 · Input level: 60dBµV Method: Set to FM 98.0MHz and adjust L801 so that the voltage between TP3 and TP4 becomes 0V±0.04V. Next, check that the distortion is less than 1.3%.
< DECK SECTION >
10. Tape Speed Adjustment (DECK 1) Settings: · Test tape: TTA-100 · Test point: TP8 (Lch), TP9 (Rch) · Adjustment location: SFR701 Method: Play back the test tape and adjust SFR701 so that the frequency counter reads 3000Hz±5Hz. 11. Head Azimuth Adjustment (DECK 1, DECK 2) Settings: · Test tape: TTA-330 · Test point: TP8 (Lch), TP9 (Rch) · Adjustment location: Head azimuth adjustment screw Method: Play back (FWD) the 8kHz signal of the test tape and adjust screw so that the output becomes maximum. Next, perform on REV PLAY mode. 12. PB Frequency Response Check (DECK 1, DECK 2) Settings: · Test tape: TTA-330 · Test point: TP8 (Lch), TP9 (Rch) Method: Play back the 315Hz and 8kHz signals of the test tape and check that the output ratio of the 8kHz signal with respect to that of the 315Hz signal is within 4dB. 13. PB Sensitivity Check (DECK 1, DECK 2) Settings: · Test tape: TTA-200 · Test point: TP8 (Lch), TP9 (Rch) Method: Play back the test tape and check that the output level of the test point is 110mV±3.5dB. 14. REC/PB Frequency Response Check (DECK 1) Settings: · Test tape: TTA-602 · Test point: TP8 (Lch), TP9 (Rch) · Input signal: 1kHz/8kHz (LINE IN) Method: Apply a 1kHz signal and REC mode. Then adjust OSC attenuator so that the output level at the test points becomes -20VU. Record and play back the 1kHz and 8kHz signals and check that the output of the 8kHz signals is 0dB±5dB with respect to that of the 1kHz signal. 15. REC/PB Sensitivity Check (DECK 1) Settings: · Test tape: TTA-602 · Test point: TP8 (Lch), TP9 (Rch) · Input signal: 1kHz (LINE IN) Method: Apply a 1kHz signal and REC mode. Then adjust OSC attenuator so that the output level at TP8, TP9 becomes 0VU. Record and play back the 1kHz signals and check that the output is -2dB±3.5dB.
< FRONT SECTION >
16. u-CON OSC Adjustment Settings: · Test point: TP5 · Adjustment location: L101 Method: Insert AC plug with pressing of TUNER function key and POWER key. Adjust L101 so that the frequency across the test point is 58.350Hz±0.02Hz.
29
IC DESCRIPTION IC, M38B57MCH-E236FP/M38B59MFH-E250FP
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 33-42 43 44-58 59 60 61 62 63 64 Pin Name I-SIG
___________
I/O I I I I I I I/O O I I I O -- I/O -- O O O O O O O O I O O -- O O O O O O O I/O I/O I/O I/O I/O I/O
Description RDS signal level A/D input. (Not used) Hold voltage level A/D input. CD mecha SW A/D input. CD turn-table position check A/D input. KEY2 A/D input. KEY1 A/D input. RDS data input/DSP IC data (V-CD) output. (Not used) Deck motor supply ON/OFF output. System remote control signal input. ("L"=ACTIVE) System reset input. ("L"=RESET) Tuner stereo input. ("L"=STEREO) Function IC control & PLL data output. GND. 4.19MHz system CLK input/output. Power supply input. Deck 1/2 switch output. ("L"=PLAYBACK DECK 1) Standby LED ON/OFF output. ("L"=ON) REC mute output. ("H"=MUTE) Record bias ON/OFF output. ("L"=ON) Tuner supply ON/OFF output. ("H"=ON) CD supply ON/OFF output. ("H"= ON) MICON clock shift output. ("L"=SHIFT) PLL IC CLK output. 8 Hz time base input. CD door close output. CD door open output. Power supply input for FL display. DSP IC strobe output. (Not used) Initial key scan output. CD PLL IC chip enable output. CD flash window LED output. FL grid output (G10-G1). FL segment output (P22). (Not used) FL segment output (P21-P7). PHONO diode input/FL segment output (P6). CASINO DEMO diode input (Not used)/FL segment output (P5). ECO OFF diode input/FL segment output (P4). TU 3 diode input (Not used)/FL segment output (P3). TU 2 diode input (Not used)/FL segment output (P2). TU 1 diode input (Not used)/FL segment output (P1).
I-HOLD I-SW (CD) I-DISH I-KEY2 I-KEY1 I-RDS-DATA/ (O-DSP_DATA) O-MOTOR I-RMC
______________
RESET
______________
I-STEREO O-DSC/O-PLL_DATA VSS XIN, XOUT VCC O-PB1
___________
O-STBY
________
O-RMT
___________
O-BIAS O-TU_ON O-CD_ON
_______________
O-C.SHIFT O-PLL-CLK I-TM_BASE O-CLOSE O-CD-OPEN VEE O-STB (DSP) K-SCAN O-PLL_CE O-CD_LED G10-G1 P22 P21-P7 PHONO/P6 CASINO DEMO/P5 NON-ECO/P4 I-TU3/P3 I-TU2/P2 I-TU1/P1
30
Pin No. 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
Pin Name O-DISH_R O-DISH_F I-SUBQ O-CD_CE I-WRQ O-CLK (CD) O-DATA (CD)
___________
I/O O O I O I O O I -- -- I I I O I I CD turn-table reverse turn output. CD turn-table forward turn output. Sub code-Q data input. CD DSP chip enable output. CD WRQ input. CD control clock output . CD control data output. Tuner SD input/IF count input. GND. Reference voltage. CD DRF input. RDS clock input. (Not used)
Description
I-TUNE/IFC AVSS VREF I-DRF I-RDS_CLK I-LEVEL O-POWER I-RE_VOL I-TP_SW
Connected to GND through a resistor. SYSTEM Power ON/OFF output. ("H"=ON) Rotary encoder A/D input. Deck mecha SW A/D input.
31
MECHANICAL PARTS LIST 1/1
REF. NO 1 2 2 3 3 4 4 5 5 6
KANRI DESCRIPTION NO. 82-NF7-218-010 SPR-T,CASS 8A-NFA-004-010 BOX,CASS 2 8A-NFA-048-010 BOX,CASS 2 BLK 8A-NFA-003-010 BOX,CASS 1 8A-NFA-047-010 BOX,CASS 1 BLK 8A-NFA-007-010 8A-NFA-072-010 8A-NFA-006-010 8A-NFA-071-010 87-CE3-023-010 WINDOW,CASS 2 WINDOW,CASS 2 BLK WINDOW,CASS 1 WINDOW,CASS 1 BLK BADGE,AIWA 30N SILV WINDOW,DISP EZ WINDOW,DISP EZ SZ7 WINDOW,DISP K SZ4 KNOB,RTRY VOL KNOB,RTRY VOL BLK RING,VOL COVER, PL LABEL, CASS. COMPT DMPR,70 CABI,FR EZ CABI,FR EZ BLK CABI,FR K KEY,CASS 2P KEY,CASS 2P BLK KEY,CASS 1 KEY,CASS 1 BLK KEY,OPE KEY,OPE BLK BUSHING, AC CORD (E) KEY,FUN KEY,FUN BLK KEY,RDS REFLECTOR,ECO KEY,POWER GUIDE,FL 100-25 ANFA
PART NO.
REF. NO 23 23 24 25 25
KANRI DESCRIPTION NO. 8A-NFA-049-010 PANEL,TRAY BLK 8A-NFA-002-010 PANEL,TRAY H 88-913-221-110 FF-CABLE, 13P 1.25 220MM 8A-NFA-062-010 PANEL,TOP V-2 8A-NFA-064-010 PANEL,TOP V-2 B PANEL,RIGHT V-2 B PL PANEL,RIGHT V-2 PL AC CORD ASSY,E BLK CC CAP,OPTICAL CABI,REAR EZSM CABI,REAR EZSM SZ7 CABI,REAR KBM SZ4 CABI,REAR KSM CABI,REAR VJSM FF-CABLE,6P 1.25 F-CABLE 7P-2.5 PT,ANF-B EZ LOW PANEL,LEFT V-2 PANEL,LEFT V-2 B HLDR,PWB PT HI HLDR,HT-SINK S STEEL HLDR,CABLE TAPPING SCREW, BVT2+3-10 S-SCREW,IT3B+3-8 CU S-SCREW,IT+4-10 QT2+3-12 GLD BVTT+3-6 UTT2+3-8(W/O SLOT)BL
PART NO.
26 8A-NFA-068-010 26 8A-NFA-067-010 ! 27 87-A80-157-010 28 84-ZG1-245-210 29 8A-NFB-011-010 29 29 29 29 30 ! 31 32 33 33 34 35 36 A B C 8A-NFB-013-010 8A-NFB-015-010 8A-NFB-012-010 8A-NFB-014-010 88-906-251-110 85-NF5-628-010 8A-NFB-611-010 8A-NFA-063-010 8Z-NFA-035-110 8A-NF9-211-010 8A-NFB-202-010 87-NF4-221-010 87-067-703-010 87-NF4-224-010 87-078-191-010
7 8A-NFB-001-010 7 7 8 8 9 10 11 12 13 8A-NFB-002-010 8A-NFB-003-010 8A-NFA-011-010 8A-NFA-055-010 8A-NFA-012-010 8Z-NB8-240-010 81-532-080-010 86-NFZ-231-010 8A-NFA-042-010
13 8A-NFA-044-010 13 8A-NFA-091-010 14 8A-NFA-014-110 14 8A-NFA-020-110 15 8A-NFA-013-110 15 16 16 17 18 18 19 20 21 22 8A-NFA-019-110 8A-NFA-010-110 8A-NFA-057-110 87-085-185-010 8A-NFA-009-010 8A-NFA-056-010 8A-NFA-016-010 8A-NFA-018-010 8A-NFA-008-010 8A-NFA-208-010
D 87-721-097-410 E 87-067-688-010 F 87-067-641-010
!
COLOR NAME TABLE
Basic color symbol Color Basic color symbol Color Basic color symbol Color B Black C Cream D Orange G Green H Gray L Blue LT Transparent Blue N Gold P Pink R Red S Silver ST Titan Silver T Brown V Violet W White WT Transparent White Y Yellow YT Transparent Yellow LM Metallic Blue LL Light Blue GT Transparent Green LD Dark Blue DT Transparent Orange GM Metallic Green YM Metallic Yellow DM Metallic Orange PT Transparent Pink
32
MECHANICAL EXPLODED VIEW 1/1
25 A 28 A AZG-1 A A
26 29 24 23 21 A D 20 18 P.C.B A 6 D ZZM-2 16 A A C P.C.B 31 F C 33 7 3 5 4 15 11 B 2 1 12 PLATE EARTH MIC BINDER WIRE A 10 14 13 CHAS, MAIN C E 17 9 8 PLATE EARTH MECHA A F HLDR1 HLDR2 A A 35 D 34 32 36 27 P.C.B A B A 19 FL 22 A F A 30
A A
1
33
34
TAPE MECHANISM EXPLODED VIEW 1/1
54 4 14 15 3 6 2 1 59 16 61 17 B 46 45 37 44 43 b 1 12 11 51 a 12 4 3 9 39 8 7 57 58 2 42 1 10 9 8 7 57 58 62 48 56 44 49 43 42 41 40 39 38 50 46 45 11 40 53 52 10 51 47 1 36 37 35 33 34 32 34 53 47 16 38 33 24 26 27 29 25 18 59 30 5 17 18 25 24 29 13 19 27 14 15 13 26 19 28 5 b 6 55 a 31 54 28 55 21 20 21 20 23 23 22 TERMINAL,LB1 A 22
TERMINAL,LB1 A
35
36
TAPE MECHANISM 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
KANRI DESCRIPTION NO. 8Z-ZM1-254-210 SPR-C,REEL R 8Z-ZM1-225-110 GEAR,REEL R 8Z-ZM1-253-110 SPR-C,AUTO SENSOR 8Z-ZM1-217-110 LEVER,AUTO SENSOR 8Z-ZM1-212-110 LEVER,T-UP 8Z-ZM1-245-010 8Z-ZM1-236-010 8Z-ZM1-252-010 8Z-ZM1-230-010 8Z-ZM1-269-010 8Z-ZM1-238-110 8Z-ZM1-237-010 8Z-ZM1-209-210 8Z-ZM1-218-110 8Z-ZM1-256-010 8Z-ZM1-244-010 8Z-ZM1-247-210 8Z-ZM1-261-110 8Z-ZM1-221-010 8Z-ZM1-205-210 8Z-ZM1-248-110 87-A90-403-110 84-ZM2-227-310 8Z-ZM1-216-010 8Z-ZM1-246-010 8Z-ZM2-214-010 8Z-ZM2-212-010 8Z-ZM1-207-010 8Z-ZM1-206-010 8Z-ZM1-210-010 87-A90-404-010 8Z-ZM2-218-010 87-A91-492-010 8Z-ZM1-226-010 8Z-ZM1-241-010 SPR-T,AUTO CLR,SLIP FF/REW SPR-C,FF/REW GEAR,SLIP FF/REW A FELT,FF/REW 2 GEAR,SLIP FF/REW B 2 LEVER,FF/REW 2 LEVER,PAUSE LEVER,E-LOCK H SPR-P,PAUSE SPR-T,T-UP SPR-T,PINCH ROLLER ASSY,PINCH LEVER,PINCH LEVER,PLAY SPR-T,BRG HEAD,RPH MS15R SPR-C,AZIMUTH LEVER,AUTO SPR-T,AUTO 2 GEAR,IDL REW ZZM-2 LEVER,STOP ZZM-2 LEVER,FF LEVER,REW LEVER,REC HEAD,EH LE15B LEVER,REC LOCK ZZM-2 SW,LEAF MSW18560 GEAR,REEL L SPR-T,PLAY
PART NO.
REF. NO 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 A B
KANRI DESCRIPTION NO. 8Z-ZM1-220-110 LEVER,REC SENSOR 8Z-ZM1-249-010 SPR-T,FR 8Z-ZM1-242-110 SPR-T,FF/REW 8Z-ZM1-229-010 GEAR,CAM 8Z-ZM1-232-010 GEAR,IDL FF/REW 8Z-ZM1-234-010 8Z-ZM1-267-010 8Z-ZM1-228-010 8Z-ZM1-265-010 8Z-ZM1-227-010 8Z-ZM1-251-110 8Z-ZM1-243-210 87-A91-532-010 8Z-ZM1-235-010 8Z-ZM2-216-010 8Z-ZM1-260-010 8Z-ZM2-201-010 8Z-ZM1-255-110 8Z-ZM2-219-010 8Z-ZM1-214-110 8Z-ZM2-211-010 8Z-ZM1-257-110 8Z-ZM1-275-010 80-ZM6-243-010 87-A91-494-010 8Z-ZM1-241-010 8Z-ZM2-601-010 84-ZM2-242-010 8Z-ZM2-220-110 FLY-WHL,ZZM-1 SHAFT,CAPSTAN 2 GEAR,SLIP T-UP B FELT,T-UP GEAR,SLIP T-UP A SPR-C,T-UP SLIP SPR-T,STOP/PAUSE MOT,MS15U2LW1A PULLEY,MOT BELT,MAIN M SPR-P,CASETTE CHAS ASSY,ZZM-2 SPR-T,E-LOCK LEVER,E-OPEN ZZM-2 LEVER,LOCK FLY-WHL,ZZM-2 SPR-C,F/R W-L,1.47-4-0.25 SH 1.75-3.6-0.5 SLT SW,LEAF MSW17820 SPR-T,PLAY CONN ASSY,9P ZZM-2 S-SCREW,AZ1-2-6.4 V+2.6 ZZM-2
PART NO.
37
MODEL NO. SX-NSZ4/NSZ5/NSZ7
SPEAKER DISASSEMBLY INSTRUCTIONS
Type.1 Insert a flat-bladed screwdriver into the position indicated by the arrows and remove the panel. Remove the screws of each speaker unit andthen remove the speaker units. Type.4
TOOLS
1 Plastic head hammer 2 (-) flat head screwdriver 3 Cut chisel
1
Type.2 Remove the grill frame and four pieces of rubber caps by pulling out with a flat-bladed screwdriver. Remove the screws from hold where installed rubber caps. Insert a flat-bladed screwdriver into the position indicated by the arrows and remove the panel. Remove the screws of each speaker unit and then remove the speaker units.
2
3
How to Remove the PANEL, FR
1. Insert the (-) flat head screwdriver tip into the gap between the PANEL, FR and the PANEL, SPKR. Tap the head of the (-) flat head screwdriver with the plastic hammer head, and create the clearance as shown in Fig-1. Insert the cut chisel in the clearance, and tap the head of the cut chisel with plastic hammer as shown in Fig-2, to remove the PANEL, FR. Place the speaker horizontally. Tap head of the cut chisel with plastic hammer as shown in Fig-3, and remove the PANEL, FR completely.
2.
3.
Type.3 Insert a flat-bladed screwdriver into the position indicated by the arrows and remove the panel. Turn the speaker unit to counterclockwise direction while inserting a flat-bladed screwdriver into one of the hollows arround speaker unit, and then remove the speaker unit. After replacing the speaker unit, install it turnning to clockwise direction unitil "click" sound comes out. Fig-1 Fig-2
Fig-3
How to Attach the PANEL, FR
Attach the PANEL, FR to the PANEL, SPKR. Tap the four corners of the PANEL, FR with the plastic hammer to fit the PANEL, FR into the PANEL, SPKR completely.
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SPEAKER PARTS LIST 1/1
REF. NO 1 1 2 2 3
KANRI DESCRIPTION NO. 8A-NSL-012-010 PANEL,FR B 8A-NSL-001-010 PANEL,FR 8A-NSL-003-010 GRILLE,FRAME ASSY 8A-NSL-021-010 GRILLE,FRAME ASSY L 8A-NSL-606-010 SPKR, W 120 SPKR, W 120 CORD,SPKR CORD,SPKR
PART NO.
3 8Z-NSL-601-110 4 87-NS7-611-010 4 8A-NSL-017-010
ACCESSORIES/PACKAGE LIST
REF. NO 1 1 1 1 2 2 3 4 4
KANRI DESCRIPTION NO. 8A-NFB-906-010 IB,EZ(9L)M<5EZ> 8A-NFB-916-110 IB,EZ(9L)M -SZ7(RDS)<7EZ,2V> 8A-NFB-905-010 IB,K(E)M<5K,4K> 8A-NFB-907-010 IB,V(ER)M<5V> 87-043-115-010 ANT,FEEDER FM<5V> 87-A90-118-010 87-006-225-010 8Z-NF9-701-210 8Z-NF9-703-110 ANT,WIRE FM (Z) AM LOOP ANT NC2 RC UNIT,ZAS02 RC UNIT,ZAS17<4K>
PART NO.
39
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