Aiwa NSX-SZ20 User manual

SERVICE MANUAL
DATA
COMPACT DISC
STEREO SYSTEM BASIC TAPE MECHANISM : ZZM-3 PR1NM/YPR1NM
BASIC CD MECHANISM : AZG-1 ZD8RDM/
YZD8RDM/YZD8RDCM
NSX-SZ20
NSX-SZ21
NSX-SZ20E
HA, HR
LH
HA
S/M Code No. 09-005-423-4R3
REVISION
• This Service Manual is the “Revision Publishing” and replaces
“Simple Manual” NSX-SZ20<HA>, (S/M Code No. 09-99C-423-4T2) and
NSX-SZ20/SZ20E<HR,HA>, (S/M Code No. 09-001-423-4T3).
• If requiring information about the CD mechanism, see Service Manual
of AZG-1 ZD8RDM / YZD8RDM, (S/M Code No. 09-001-335-3N6) and
AZG-1 YZD8RDCM, (S/M Code No. 09-001-335-3NA).
NSX-SZ20
SPEAKER
SYSTEM CD
CASSEIVER REMOTE
CONTROLLER
NSX-SZ21 CX-NSZ20 SX-NSZ22 CX-SNSZ21 SX-SNSZ22 RC-ZAS02
NSX-SZ20E CX-NSZ20E SX-NSZ22
NSX-SZ20E ZZM-3 YPR1NM
SYSTEM TAPE MECHANISM CD MECHANISM
ZZM-3 PR1NM AZG-1 ZD8RDM
NSX-SZ20 AZG-1 YZD8RDM
NSX-SZ21 AZG-1 YZD8RDCM

– 2 –
SPECIFICATIONS
<FM tuner section>
Tuning range 87.5 MHz to 108 MHz
Usable sensitivity (IHF) 13.2 dBf
Antenna terminals 75 ohms (unbalanced)
<MW tuner section>
Tuning range 531 kHz to 1602 kHz (9 kHz step)
530 kHz to 1710 kHz (10 kHz step)
Usable sensitivity 350 µV/m
Antenna Loop antenna
<SW tuner section> <HR only>
Tuning range 5.730 MHz to 17.900 MHz
Usable sensitivity 40 µV (IEC)
Antenna Wire antenna
<Amplifier section>
Power output HR:
Rated: 24 W + 24 W (6 ohms, THD 1%,
1 kHz)
Reference: 30 W + 30 W (6 ohms,
THD 10%, 1 kHz)
LH, HA:
Rated: 40 W + 40 W (6 ohms, THD 1%,
1 kHz)
Reference: 50 W + 50 W (6 ohms,
THD 10%, 1 kHz)
Total harmonic distortion HR: 0.08% (15 W, 1 kHz, 6 ohms,
DIN AUDIO)
LH, HA: 0.05% (25 W, 1 kHz, 6 ohms,
DIN AUDIO)
Inputs VIDEO/AUX: 500 mV
HR: MIC: 1.0 mV (10 K ohms)
Outputs SPEAKERS: accept speakers of
6 ohms or more
PHONES (stereo jack) : accepts
headphones of 32 ohms or more
<Cassette deck section>
Track format 4 tracks, 2 channels stereo
Frequency response 50 Hz – 15 kHz
Recording system AC bias
Heads Deck 1 : Playback head x 1
Deck 2 : Recording/Playback head x 1,
erase head x 1
<Compact disc player section>
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)
<Speaker system>
<HR,HA: SX–NSZ22, LH: SX-SNSZ22>
Speaker system 3 way, bass reflex (magnetic
shielded type)
Speaker units Woofer:
140 mm cone type
Tweeter:
60mm cone type
Super tweeter:
20 mm ceramic type
Impedance 6 ohms
Output sound pressure level 87 dB/W/m
Dimensions (W xH xD) 230 x 324x 256 mm
Weight 3.8 kg
<General>
Power requirements 120 V/220-230 V/240 V AC
(switchable), 50/60 Hz
Power consumption HR: 70 W
LH, HA: 80 W
Power consumption With power-economizing
mode off : 13 W
With power-economizing
mode on : 0.9 W
Dimensions of main unit 260 x 328 x 335 mm
(W xH xD)
Weight of main unit HR: 5.6 kg
LH, HA: 6.3 kg
• Design and specifications are subject to change without notice.
• The word "BBE"and the "BBE symbol" are trademarks of BBE
Sound, Inc.
Under license from BBE Sound,Inc.

– 3 –
CLASS 1 LASER PRODUCT
KLASSE 1 LASER PRODUKT
LUOKAN 1 LASER LAITE
KLASS 1 LASER APPARAT
This set employs laser. Therefore, be sure to follow carefully
the instructions below when servicing.
WARNING!!
WHEN SERVICING, DO NOT APPROACH THE LASER
EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS
NECESSARY TO CONFIRM LASER BEAM EMISSION.
BESURETOOBSERVEFROMADISTANCEOFMORE
THAN 30cm FROM THE SURFACE OF THE OBJEC-
TIVE LENS ON THE OPTICAL PICK-UP BLOCK.
sCaution: Invisible laser radiation when
open and interlocks defeated avoid
exposure to beam.
sAdvarsel: Usynliglaserstålingvedåbning,
nårsikkerhedsafbrydereerudeaffunktion.
Undgå udsættelse for stråling.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa
mainitulla tavalla saataa altistaa käyt-täjän
turvallisuusluokan 1 ylittävälle näkymättömälle
lasersäteilylle.
VARNING!
Om apparaten används på annat sätt än vad som
specificeras i denna bruksanvising, kan användaren
utsättas för osynling laserstrålning, som överskrider
gränsen för laserklass 1.
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
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
autresque ceuxspécifiés peutentraîner unedangereuse
exposition aux radiations.
ADVARSEL
Usynliglaserstålingvedåbning,nårsikkerhedsafbrydereer
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.
Precaution to replace Optical block
(KSM-880CAB)
1) After the connection, remove solder shown in
the right figure.
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.
solder
PICK-UP Assy P.C.B

– 4 –
NOTE ON BEFORE STARTING REPAIR
Charging voltage (V) Discharging Rated power (W) Parts number
(C101, 102) resistor (Ω)
25-48 100 3 87-A00-247-090
49-140 220 5 87-A00-232-090
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
WhentheHOLD terminal (INPUT) of the MICROCOMPUTER is“H”,the MICROCOMPUTER is judged to beoperatingcorrectly.
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
11
11
1Turn on the AC main power.
22
22
2Confirm that the main power is turned on and the HOLD terminal of the MICROCOMPUTER keeps the “H” level or not.
33
33
3When the HOLD terminal is “L” level, the abnormality detection circuit is judged to be working correctly and the
MICROCOMPUTER is judged to be good.
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
11
11
1Remove the AC power cord.
22
22
2Connect 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.
33
33
3Contact the other end of the discharging resistor to the
positive (+) side (+VH) of C101. (For two seconds)
44
44
4Contact the same end of the discharging resistor as step
33
33
3to the negative (-) side (-VH) of C102 in the same way.
(For two seconds)
55
55
5Check that voltage across C101 and C102 has decreased
to 1 V or less using a multimeter or an oscilloscope.
Select a discharging resistor referring to the following table.
Fig-1
MAIN C.B
D101
C101 C102
22
34

– 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.
11
11
1Remove the AC power cord.
22
22
2Short both ends of the electrolytic capacitor C113 that is connected to VDD of the MICROCOMPUTER with tweezers.
33
33
3Connect the AC power cord again. If the MICROCOMPUTER returns to the normal operation, the MICROCOMPUTER is
good.
Note: Thereferencenumberor MICROCOMPUTER pin number of transistor (Q110) andelectrolyticcapacitor(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.
Fig-2-2
MICRO-
COMPUTER
MICROCOMPUTER
FRONT C.B
FRONT C.B
VSS
VDD
C113 *
%
C113
18
15
Short with tweezers.

– 6 –
ELECTRICAL MAIN PARTS LIST
DESCRIPTIONREF. NO. KANRI
NO.
PART NO. DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
IC
87-A21-396-010 IC,STK490-040<HR>
87-A21-398-010 IC,STK490-110<LH,HA>
87-A21-419-040 C-IC,NJM14558MD-TE2
87-A21-401-040 C-IC,M61503FP
87-A21-415-010 IC,LA1843
8A-NF9-601-110 C-IC,UPD780226GF-014-3BA<HR,LH>
8A-NF9-601-010 C-IC,UPD780226GF-012-3BA<HA>
87-A21-482-010 IC,RPM6938-H4
87-070-127-110 IC,LC72131 D
87-A21-269-010 IC,EW732
TRANSISTOR
87-026-609-080 TR,KTA1266GR
89-213-702-010 TR,2SB1370E(1.8W)
87-026-610-080 TR,KTC3198GR
87-A30-076-080 C-TR,2SC3052F
87-A30-075-080 C-TR,2SA1235F
87-026-245-080 TR,DTC114ES
87-A30-198-080 TR,KTC3199GR
87-A30-074-080 C-TR,RT1P 141C
87-A30-468-080 C-TR,KRC102S-RTK<HR,LH>
87-A30-073-080 C-TR,RT1N 141C<HA>
87-A30-107-070 C-TR,CMBT5401
87-A30-106-040 C-TR,CMBT5551
87-A30-087-080 C-FET,2SK2158
87-A30-091-080 FET,2SJ460
87-A30-090-080 FET,2SK2541
87-A30-062-080 C-TR,KRC104S<HR,LH>
87-A30-104-080 C-TR,RT1N 441C<HA>
87-A30-318-080 TR,CSA952K
89-333-317-880 TR,2SC3331 (0.5W)
87-A30-329-080 TR,CD1585BC
89-327-143-080 TR,2SC2714(O)(0.1W)
87-A30-072-080 C-TR,RT1P 144C
87-A30-086-040 C-TR,CSD1306E<HR>
89-503-602-080 C-FET,2SK360E<HR>
87-A30-234-080 TR,CSC4115BC
DIODE
87-020-465-080 DIODE,1SS133
87-A40-535-080 DIODE,1N5393-GOODARK
87-A40-455-090 DIODE,RL203 GW<LH,HA>
87-A40-553-080 DIODE,1N4003 LES
87-A40-776-080 ZENER,UZ27BSD
87-A40-764-080 ZENER,UZ10BSC
87-A40-313-080 C-DIODE,MC 2840
87-A40-270-080 C-DIODE,MC2838
87-A40-269-080 C-DIODE,MC2836
87-A40-854-080 ZENER,UZ15BSA
87-A40-752-080 ZENER,UZ6.2BSC
87-A40-739-080 ZENER,UZ2.7BSA
87-017-149-080 ZENER,HZS6A2L
MAIN C.B
C3 87-012-368-080 C-CAP,S 0.1-50 F
C4 87-012-368-080 C-CAP,S 0.1-50 F
C5 87-012-368-080 C-CAP,S 0.1-50 F
C6 87-012-368-080 C-CAP,S 0.1-50 F
C9 87-012-368-080 C-CAP,S 0.1-50 F
C10 87-012-368-080 C-CAP,S 0.1-50 F
C11 87-012-368-080 C-CAP,S 0.1-50 F
C12 87-012-368-080 C-CAP,S 0.1-50 F
C19 87-A10-627-000 CAP,E 2200-50 M SMG<HR>
C19 87-A12-036-000 CAP,E 2200-63 SMG<LH,HA>
C20 87-A10-627-000 CAP,E 2200-50 M SMG<HR>
C20 87-A12-036-000 CAP,E 2200-63 SMG<LH,HA>
C21 87-016-495-000 CAP,E 3300-25 M SMG<HR>
C21 87-A10-520-000 CAP,E 3300-35 M SMG<LH,HA>
C22 87-016-495-000 CAP,E 3300-25 M SMG<HR>
C22 87-A10-520-000 CAP,E 3300-35 M SMG<LH,HA>
C25 87-010-385-080 CAP, ELECT 220-25V
C26 87-010-247-080 CAP, ELECT 100-50V
C30 87-010-430-080 CAP, ELECT 100-63
C31 87-010-263-080 CAP, ELECT 100-10V
C32 87-010-197-080 CAP, CHIP 0.01 DM
C34 87-010-247-080 CAP, ELECT 100-50V
C35 87-010-380-080 CAP, ELECT 47-16V
C36 87-010-381-080 CAP, ELECT 330-16V
C38 87-010-197-080 CAP, CHIP 0.01 DM
C60 87-010-403-080 CAP, ELECT 3.3-50V
C61 87-010-260-080 CAP, ELECT 47-25V
C97 87-010-196-080 CHIP CAPACITOR,0.1-25
C101 87-010-185-080 C-CAP,S 3900P-50 B
C102 87-010-185-080 C-CAP,S 3900P-50 B
C103 87-010-545-080 CAP, ELECT 0.22-50V
C104 87-010-545-080 CAP, ELECT 0.22-50V
C105 87-010-187-080 CAP CHIP S5600P
C106 87-010-187-080 CAP CHIP S5600P
C107 87-010-404-080 CAP, ELECT 4.7-50V
C108 87-010-404-080 CAP, ELECT 4.7-50V
C111 87-010-391-080 CAP,E 10-35 SME
C112 87-010-391-080 CAP,E 10-35 SME
C113 87-010-405-080 CAP, ELECT 10-50V
C114 87-010-405-080 CAP, ELECT 10-50V
C119 87-010-197-080 CAP, CHIP 0.01 DM
C120 87-010-197-080 CAP, CHIP 0.01 DM
C125 87-012-368-080 C-CAP,S 0.1-50 F
C126 87-012-368-080 C-CAP,S 0.1-50 F
C127 87-012-368-080 C-CAP,S 0.1-50 F
C128 87-012-368-080 C-CAP,S 0.1-50 F
C129 87-010-191-080 C-CAP,S 0.015-50 F
C130 87-010-191-080 C-CAP,S 0.015-50 F
C131 87-010-197-080 CAP, CHIP 0.01 DM
C132 87-010-197-080 CAP, CHIP 0.01 DM
C133 87-010-186-080 CAP,CHIP 4700P
C140 87-010-182-080 C-CAP,S 2200P-50 B
C141 87-010-196-080 CHIP CAPACITOR,0.1-25
C239 87-010-196-080 CHIP CAPACITOR,0.1-25
C301 87-010-178-080 CHIP CAP 1000P
C302 87-010-178-080 CHIP CAP 1000P
C303 87-010-178-080 CHIP CAP 1000P
C304 87-010-178-080 CHIP CAP 1000P
C307 87-010-263-080 CAP, ELECT 100-10V
C308 87-010-263-080 CAP, ELECT 100-10V
C309 87-010-318-080 C-CAP,S 47P-50 CH
C310 87-010-318-080 C-CAP,S 47P-50 CH
C313 87-010-188-080 CAP,CHIP 6800P
C314 87-010-188-080 CAP,CHIP 6800P
C315 87-010-263-080 CAP, ELECT 100-10V
C317 87-010-546-080 CAP, ELECT 0.33-50V
C318 87-010-546-080 CAP, ELECT 0.33-50V
C326 87-010-198-080 CAP, CHIP 0.022
C327 87-012-368-080 C-CAP,S 0.1-50 F
C360 87-010-401-080 CAP, ELECT 1-50V
C399 87-012-140-080 CAP 470P
C401 87-010-544-080 CAP, ELECT 0.1-50V
C402 87-010-544-080 CAP, ELECT 0.1-50V
C403 87-010-321-080 CHIP CAPACITOR,82P(J)
C404 87-010-321-080 CHIP CAPACITOR,82P(J)
C405 87-010-197-080 CAP, CHIP 0.01 DM
C406 87-010-197-080 CAP, CHIP 0.01 DM
C407 87-010-197-080 CAP, CHIP 0.01 DM
C408 87-010-197-080 CAP, CHIP 0.01 DM
C409 87-010-182-080 C-CAP,S 2200P-50 B
C410 87-010-182-080 C-CAP,S 2200P-50 B

– 7 –
DESCRIPTIONREF. NO. KANRI
NO.
PART NO. DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
C411 87-010-405-080 CAP, ELECT 10-50V
C412 87-010-405-080 CAP, ELECT 10-50V
C452 87-010-382-080 CAP, ELECT 22-25V
C453 87-010-183-080 C-CAP,S 2700P-50 B
C454 87-010-183-080 C-CAP,S 2700P-50 B
C455 87-010-183-080 C-CAP,S 2700P-50 B
C456 87-010-197-080 CAP, CHIP 0.01 DM
C460 87-010-196-080 CHIP CAPACITOR,0.1-25
C461 87-012-158-080 C-CAP,S 390P-50 CH
C462 87-012-158-080 C-CAP,S 390P-50 CH
C605 87-010-179-080 CAP,CHIP S B1200P
C606 87-010-179-080 CAP,CHIP S B1200P
C609 87-010-213-080 C-CAP,S 0.015-50 B
C610 87-010-213-080 C-CAP,S 0.015-50 B
C611 87-010-545-080 CAP, ELECT 0.22-50V
C612 87-010-545-080 CAP, ELECT 0.22-50V
C613 87-010-545-080 CAP, ELECT 0.22-50V
C614 87-010-545-080 CAP, ELECT 0.22-50V
C615 87-010-154-080 CAP CHIP 10P
C616 87-010-221-080 CAP, ELECT 470-10V
C617 87-010-221-080 CAP, ELECT 470-10V
C618 87-010-405-080 CAP, ELECT 10-50V
C630 87-016-669-080 C-CAP,S 0.1-25 K B
C631 87-010-185-080 C-CAP,S 3900P-50 B
C632 87-010-185-080 C-CAP,S 3900P-50 B
C633 87-016-369-080 C-CAP,S 0.033-25 B K
C634 87-016-369-080 C-CAP,S 0.033-25 B K
C669 87-010-322-080 C-CAP,S 100P-50 CH
C670 87-010-322-080 C-CAP,S 100P-50 CH
C671 87-010-196-080 CHIP CAPACITOR,0.1-25<HR>
C672 87-010-196-080 CHIP CAPACITOR,0.1-25<HR>
C673 87-010-182-080 C-CAP,S 2200P-50 B<HR>
C677 87-010-197-080 CAP, CHIP 0.01 DM
C771 87-010-263-080 CAP, ELECT 100-10V
C772 87-010-197-080 CAP, CHIP 0.01 DM
C782 87-010-197-080 CAP, CHIP 0.01 DM
C783 87-010-197-080 CAP, CHIP 0.01 DM
C784 87-010-197-080 CAP, CHIP 0.01 DM
C785 87-010-197-080 CAP, CHIP 0.01 DM
C786 87-010-197-080 CAP, CHIP 0.01 DM
C788 87-010-149-080 C-CAP,S 5P-50 CH
C789 87-A10-801-080 C-CAP,S 0.022-16 J B<HR>
C789 87-A12-052-080 C-CAP,S 0.033-25 J B<LH,HA>
C790 87-A10-801-080 C-CAP,S 0.022-16 J B<HR>
C790 87-A12-052-080 C-CAP,S 0.033-25 J B<LH,HA>
C791 87-010-196-080 CHIP CAPACITOR,0.1-25
C792 87-010-197-080 CAP, CHIP 0.01 DM
C793 87-010-404-080 CAP, ELECT 4.7-50V
C795 87-010-197-080 CAP, CHIP 0.01 DM
C796 87-010-197-080 CAP, CHIP 0.01 DM
C797 87-010-405-080 CAP, ELECT 10-50V
C798 87-010-197-080 CAP, CHIP 0.01 DM
C799 87-010-407-080 CAP, ELECT 33-50V
C800 87-012-369-080 C-CAP,S 0.047-50F
C801 87-010-403-080 CAP, ELECT 3.3-50V
C802 87-010-194-080 CAP, CHIP 0.047
C803 87-010-198-080 CAP, CHIP 0.022
C804 87-010-263-080 CAP, ELECT 100-10V
C807 87-010-400-080 CAP, ELECT 0.47-50V
C808 87-010-401-080 CAP, ELECT 1-50V
C809 87-010-401-080 CAP, ELECT 1-50V
C810 87-010-196-080 CHIP CAPACITOR,0.1-25
C814 87-010-197-080 CAP, CHIP 0.01 DM
C815 87-010-400-080 CAP, ELECT 0.47-50V
C816 87-010-400-080 CAP, ELECT 0.47-50V
C821 87-010-405-080 CAP, ELECT 10-50V
C823 87-010-177-080 C-CAP,S 820P-50 SL
C824 87-010-405-080 CAP, ELECT 10-50V
C825 87-010-596-080 CAP, S 0.047-16
C842 87-010-197-080 CAP, CHIP 0.01 DM
C844 87-010-197-080 CAP, CHIP 0.01 DM
C850 87-010-260-080 CAP, ELECT 47-25V
C851 87-010-197-080 CAP, CHIP 0.01 DM
C852 87-010-197-080 CAP, CHIP 0.01 DM
C853 87-010-197-080 CAP, CHIP 0.01 DM
C858 87-010-196-080 CHIP CAPACITOR,0.1-25
C859 87-010-196-080 CHIP CAPACITOR,0.1-25
C860 87-010-197-080 CAP, CHIP 0.01 DM
C940 87-010-197-080 CAP, CHIP 0.01 DM<HR>
C941 87-010-314-080 C-CAP,S 22P-50V<HR>
C943 87-010-197-080 CAP, CHIP 0.01 DM<HR>
C945 87-010-197-080 CAP, CHIP 0.01 DM<HR>
C946 87-010-971-080 C-CAP,S 4700P-50 B J<HR>
C947 87-010-197-080 CAP, CHIP 0.01 DM<HR>
C948 87-010-148-080 CAP, CHIP S 4P-50<HR>
C952 87-010-197-080 CAP, CHIP 0.01 DM<HR>
C953 87-010-197-080 CAP, CHIP 0.01 DM<HR>
C954 87-010-400-080 CAP, ELECT 0.47-50V<HR>
C956 87-010-263-080 CAP, ELECT 100-10V<HR>
C959 87-010-196-080 CHIP CAPACITOR,0.1-25
C960 87-010-196-080 CHIP CAPACITOR,0.1-25<LH,HA>
C961 87-010-152-080 C-CAP,S 8P-50 CH<LH,HA>
C962 87-010-401-080 CAP, ELECT 1-50V<HR>
C963 87-015-785-080 CHIP CAPACITOR, 0.1FZ-25Z
C964 87-010-854-080 C-CAP,S 560PCH<HR>
C971 87-010-381-080 CAP, ELECT 330-16V
C972 87-010-404-080 CAP, ELECT 4.7-50V
C973 87-010-197-080 CAP, CHIP 0.01 DM
C974 87-010-197-080 CAP, CHIP 0.01 DM
C979 87-010-322-080 C-CAP,S 100P-50 CH
C981 87-010-260-080 CAP, ELECT 47-25V
C982 87-010-196-080 CHIP CAPACITOR,0.1-25
C983 87-010-197-080 CAP, CHIP 0.01 DM
C984 87-010-197-080 CAP, CHIP 0.01 DM
C987 87-010-197-080 CAP, CHIP 0.01 DM
C989 87-010-197-080 CAP, CHIP 0.01 DM<HR>
C991 87-010-312-080 C-CAP,S 15P-50 CH
C992 87-010-312-080 C-CAP,S 15P-50 CH
C993 87-010-178-080 CHIP CAP 1000P
C995 87-010-178-080 CHIP CAP 1000P
C997 87-010-196-080 CHIP CAPACITOR,0.1-25
C998 87-010-260-080 CAP, ELECT 47-25V
C999 87-A11-155-080 CAP,TC U 0.01-16 Z F
CF831 87-008-261-010 FILTER, SFE10.7MA5-A
CF832 87-008-261-010 FILTER, SFE10.7MA5-A
CN301 87-A60-620-010 CONN,3P V 2MM JMT
CN351 87-A60-625-010 CONN,8P V 2MM JMT
CN601 87-099-719-010 CONN,30P TYK-B(X)
CN602 87-A60-131-010 CONN,6P V FE
CNA1 8A-NF8-653-010 CONN ASSY,9P TID-A(480)
D951 87-A40-618-080 VARI-CAP,SVC 348(S/T)<HR>
FC104 88-911-101-110 FF-CABLE,11P 1.25<HR,LH>
FC602 88-906-251-110 FF-CABLE,6P 1.25<HR,LH>
FC731 88-913-301-110 FF-CABLE,13P-1.25<HR,LH>
FFE831 A8-8ZA-190-030 8ZA-1 FEUNM<HR,HA>
FFE831 A8-8ZA-191-030 8ZA-1 YFEUNM<LH>
J202 87-A60-488-010 JACK,DIA6.3 BLK ST W/SW KM16AT
J203 87-A60-238-010 TERMINAL,SP 4P (MSC)
J602 87-A60-881-010 JACK,PIN 2P MSP 242V05 PBSN
J831 87-A60-202-010 TERMINAL,ANT 4P MSP-154V-02
J940 87-A60-633-010 CONN,2P H 2.5MM JMT<HR>
L101 87-A50-610-010 COIL,1UH K(MDEC)<HR,LH>
L101 87-003-383-010 COIL,1UH-S<HA>
L102 87-A50-610-010 COIL,1UH K(MDEC)<HR,LH>
L102 87-003-383-010 COIL,1UH-S<HA>
L451 87-007-342-010 COIL,OSC 85K BIAS
L801 87-A50-540-010 COIL,FM DET(TOK)
L802 87-A91-552-010 FLTR,CFMT-450AL (TOK)<HR>
L802 87-A91-551-010 FLTR,PCFJZH-450 L(TOK)<LH,HA>
L811 87-005-847-080 COIL,2.2UH(CECS)

– 8 –
DESCRIPTIONREF. NO. KANRI
NO.
PART NO. DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
L832 87-005-847-080 COIL,2.2UH(CECS)
L941 87-A50-022-010 COIL,ANT SW(COI)<HR>
L942 87-A50-550-010 COIL,OSC SW-2N(COI)<HR>
L943 87-A50-522-080 COIL,1MH K CEC<HR>
L944 87-A50-159-010 COIL,10MH K C2B<HR>
L951 8A-NF8-667-010 COIL,AM PACK 4(TOK)<LH,HA>
L952 87-A50-430-010 COIL,ANT MW(3BSW)<HR>
L953 87-A50-431-010 COIL,OSC MW(3BSW)<HR>
R131 87-A00-257-080 RES,M/F 0.15-1W J<LH,HA>
R131 87-A00-258-080 RES,M/F 0.22-1W J<HR>
R132 87-A00-257-080 RES,M/F 0.15-1W J<LH,HA>
R132 87-A00-258-080 RES,M/F 0.22-1W J<HR>
R143 87-A00-440-050 RES,220-1/2W J RP
R144 87-A00-440-050 RES,220-1/2W J RP
R145 87-A00-440-050 RES,220-1/2W J RP
R146 87-A00-440-050 RES,220-1/2W J RP
R653 87-A11-144-080 CAP,TC U 0.1-50 K B
R654 87-A11-144-080 CAP,TC U 0.1-50 K B
R790 87-010-197-080 CAP, CHIP 0.01 DM
R991 87-010-322-080 C-CAP,S 100P-50 CH
R993 87-010-322-080 C-CAP,S 100P-50 CH
R995 87-010-322-080 C-CAP,S 100P-50 CH
SFR451 87-A90-432-080 SFR,30K H NVZ6TLTA
SFR452 87-A90-432-080 SFR,30K H NVZ6TLTA
TC941 87-011-254-080 TRIMER,20P LAR<HR>
TC943 87-011-253-080 TRIMER,30P LAR<HR>
WH1 87-A90-510-010 HLDR,WIRE 2.5-9P
X991 87-A70-061-010 VIB,XTAL 4.500MHZ CSA-309
FRONT C.B
C101 87-010-196-080 CHIP CAPACITOR,0.1-25
C102 87-010-196-080 CHIP CAPACITOR,0.1-25
C103 87-010-498-040 CAP,E 10-16 GAS
C104 87-010-196-080 CHIP CAPACITOR,0.1-25
C107 87-010-493-040 CAP,E 0.47-50 GAS
C108 87-012-393-080 C-CAP,S 0.22-16 R K
C153 87-010-198-080 CAP, CHIP 0.022
C154 87-010-246-040 CAP,E 47-35 SME
C155 87-010-404-040 CAP,E 4.7-50 SME
C156 87-010-404-040 CAP,E 4.7-50 SME
C361 87-010-178-080 CHIP CAP 1000P
C362 87-010-178-080 CHIP CAP 1000P
C371 87-010-178-080 CHIP CAP 1000P
C372 87-010-178-080 CHIP CAP 1000P
C401 87-010-186-080 CAP,CHIP 4700P<HR>
C402 87-010-112-040 CAP,E 100-16<HR>
C403 87-010-545-040 CAP,E 0.22-50 SME<HR>
C404 87-010-320-080 CHIP CAP 68P<HR>
C405 87-010-544-040 CAP,E 0.1-50 SME<HR>
C406 87-010-544-040 CAP,E 0.1-50 SME<HR>
C407 87-010-405-040 CAP,E 10-50<HR>
C408 87-010-322-080 C-CAP,S 100P-50 CH<HR>
C409 87-010-265-040 CAP,E 33-16 SME<HR>
C410 87-012-369-080 C-CAP,S 0.047-50F<HR>
C413 87-010-177-080 C-CAP,S 820P-50 SL<HR>
C601 87-010-382-040 CAP,E 22-25 SME
C801 87-010-195-080 C-CAP,S 0.068-25 F
C802 87-010-195-080 C-CAP,S 0.068-25 F
C803 87-010-402-040 CAP,E 2.2-50 SME
C804 87-010-402-040 CAP,E 2.2-50 SME
C805 87-010-196-080 CHIP CAPACITOR,0.1-25
C806 87-010-196-080 CHIP CAPACITOR,0.1-25
C901 87-010-322-080 C-CAP,S 100P-50 CH
C902 87-010-322-080 C-CAP,S 100P-50 CH
C903 87-010-322-080 C-CAP,S 100P-50 CH
C904 87-010-322-080 C-CAP,S 100P-50 CH
C905 87-010-322-080 C-CAP,S 100P-50 CH
C906 87-010-322-080 C-CAP,S 100P-50 CH
C907 87-010-322-080 C-CAP,S 100P-50 CH
C908 87-010-322-080 C-CAP,S 100P-50 CH
C909 87-010-322-080 C-CAP,S 100P-50 CH
C910 87-010-322-080 C-CAP,S 100P-50 CH
C911 87-010-178-080 CHIP CAP 1000P
C912 87-010-196-080 CHIP CAPACITOR,0.1-25
C913 87-010-248-040 CAP,E 220-10 SME
C914 87-010-248-040 CAP,E 220-10 SME
C915 87-010-196-080 CHIP CAPACITOR,0.1-25
C916 87-010-196-080 CHIP CAPACITOR,0.1-25
C917 87-010-196-080 CHIP CAPACITOR,0.1-25
C919 87-010-197-080 CAP, CHIP 0.01 DM
C920 87-012-369-080 C-CAP,S 0.047-50F
C921 87-010-186-080 CAP,CHIP 4700P
C951 87-010-312-080 C-CAP,S 15P-50 CH
C952 87-012-155-080 C-CAP 180P-50CH
C953 87-012-140-080 CAP 470P
C961 87-010-378-040 CAP,E 10-16
C962 87-012-157-080 C-CAP,S 330P-50 CH
C963 87-010-196-080 CHIP CAPACITOR,0.1-25
CN104 87-A60-057-010 CONN,11P V 9604S-11C
CN701 87-099-720-010 CONN,30P TYK-B(P)
CN731 87-099-015-010 CONN,13P 6216V
EMI401 87-008-372-080 FILTER, EMI BL OIRNI<HR>
FL901 8A-NF9-605-010 FL,HNA-10SS12
J401 87-A61-242-010 JACK,6.3 BLK MONO W/SW V KM<HR>
L951 87-A50-434-010 COIL,CLK 4.19M(TOKO)
LED201 87-A40-619-040 LED,SLR-56PT-T31-W GRN
LED202 87-A40-619-040 LED,SLR-56PT-T31-W GRN
LED204 87-A40-619-040 LED,SLR-56PT-T31-W GRN
LED205 87-A40-619-040 LED,SLR-56PT-T31-W GRN
LED209 87-A40-317-080 LED,SLR-342VCT31 RED
LED210 87-A40-619-040 LED,SLR-56PT-T31-W GRN
S301 87-A91-024-180 SW,TACT KSHG611BT<HA>
S301 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S302 87-A91-024-180 SW,TACT KSHG611BT<HA>
S302 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S303 87-A91-024-180 SW,TACT KSHG611BT<HA>
S303 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S304 87-A91-024-180 SW,TACT KSHG611BT<HA>
S304 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S305 87-A91-024-180 SW,TACT KSHG611BT<HA>
S305 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S306 87-A91-024-180 SW,TACT KSHG611BT<HA>
S306 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S307 87-A91-024-180 SW,TACT KSHG611BT<HA>
S307 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S308 87-A91-024-180 SW,TACT KSHG611BT<HA>
S308 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S309 87-A91-024-180 SW,TACT KSHG611BT<HA>
S309 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S321 87-A91-024-180 SW,TACT KSHG611BT<HA>
S321 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S322 87-A91-024-180 SW,TACT KSHG611BT<HA>
S322 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S323 87-A91-024-180 SW,TACT KSHG611BT<HA>
S323 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S324 87-A91-024-180 SW,TACT KSHG611BT<HA>
S324 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S325 87-A91-024-180 SW,TACT KSHG611BT<HA>
S325 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S326 87-A91-024-180 SW,TACT KSHG611BT<HA>
S326 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S341 87-A91-024-180 SW,TACT KSHG611BT<HA>
S341 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S342 87-A91-024-180 SW,TACT KSHG611BT<HA>
S342 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S343 87-A91-024-180 SW,TACT KSHG611BT<HA>
S343 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S344 87-A91-024-180 SW,TACT KSHG611BT<HA>
S344 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>

– 9 –
DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
!
!
!
!
!
S345 87-A91-024-180 SW,TACT KSHG611BT<HA>
S345 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S346 87-A91-024-180 SW,TACT KSHG611BT<HA>
S346 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S347 87-A91-024-180 SW,TACT KSHG611BT<HA>
S347 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S348 87-A91-024-180 SW,TACT KSHG611BT<HA>
S348 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S349 87-A91-024-180 SW,TACT KSHG611BT<HA>
S349 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S350 87-A91-024-180 SW,TACT KSHG611BT<HA>
S350 87-A90-164-080 SW,TACT SKQAB(N)<HR,LH>
S361 87-A91-633-010 SW,RTRY XRE012103PVB25FINA 1-2
S371 87-A91-632-010 SW,RTRY XRE012103PVB25FINB 1-2
VR401 86-NFA-607-010 VR,RTRY 10K15AX1 1 V XV0121PVN<HR>
PT C.B
C1 87-010-387-080 CAP,E 470-25 SME
C31 87-010-403-080 CAP, ELECT 3.3-50V
CN1 87-A61-110-010 CONN,9P V TID-A
PT1 8A-NF9-613-010 PT,ANF-9 HR<HR>
PT1 8A-NF9-615-010 PT,ANF-9 LH<LH,HA>
PT2 8A-NF8-673-010 PT,SUB ANF-8 (H)KAMI
RY1 87-A91-339-010 RELAY,AC DC12V G5PA-2
S1 87-A90-165-010 SW,SL 1-2-3 SWS2301
T1 87-A60-317-010 TERMINAL, 1P MSC
T2 87-A60-317-010 TERMINAL, 1P MSC
DECK C.B
CN1 87-099-753-010 CONN,11P H 9604
HL1 8Z-ZM3-214-010 HLDR,IC
SFR1 87-024-581-010 SFR,3.3K DIA6V K0A
SW1 87-A90-673-010 SW,MICRO ESE11SH1C
SW2 87-A91-500-010 SW,MICRO MPU11470MLB0
SW3 87-A91-500-010 SW,MICRO MPU11470MLB0
SW4 87-A91-500-010 SW,MICRO MPU11470MLB0
SW5 87-A90-673-010 SW,MICRO ESE11SH1C
!
!
88
A
Resistor Code
Chip Resistor Part Coding
Figure
Value of resistor
Chip resistor
Wattage Type Tolerance
1/16W
1/10W
1/8W
1608
2125
3216
5%
5%
5%
CJ
CJ
CJ
Form
LW t
1.6 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
Lt
W

– 10 –
TRANSISTOR ILLUSTRATION
E C B
CD1585BC
CSA952K
CSC4115BC
KTA1266GR
KTC3198GR
2SC3331 2SB1370
DTC114ES
KTC3199GR
B C E
E
B
C
2SA1235F
2SC2714
2SC3052F
CMBT5401
CMBT5551
CSD1306E
S
G
D
2SK2158
E C B
2SJ460
2SK2541
S D G
KRC102S
KRC104S
RT1N141C
RT1N441C
RT1P141C
RT1P144C
G
D
S
2SK360E
E C B

– 11 –
GRID ASSIGNMENT
ANODE CONNECTION
FL (HNA-10SS12) GRID ASSIGNMENT AND ANODE CONNECTION

WIRING – 1 (MAIN : HR)
– 12 –
101112131415161718192021222324
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
1234567892526272829303132

– 13 –
SCHEMATIC DIAGRAM – 1 (MAIN 1 / 2 : AMP <HR>)

– 14 –
SCHEMATIC DIAGRAM – 2 (MAIN 2 / 2 : TUNER <HR>)

WIRING – 2 (MAIN : LH,HA)
– 15 –
101112131415161718192021222324
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
1234567892526272829303132

– 16 –
SCHEMATIC DIAGRAM – 3 (MAIN 1 / 2 : AMP <LH,HA>)

– 17 –
SCHEMATIC DIAGRAM – 4 (MAIN 2 / 2 : TUNER <LH,HA>)

WIRING – 3 (FRONT)
– 18 –
101112131415161718192021222324
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
1234567892526272829303132

– 19 –
SCHEMATIC DIAGRAM – 5 (FRONT)
HR ONLY
HR ONLY

WIRING – 4 (PT)
– 20 –
123456789101112131415
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
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S
T
U