Aiwa NSX-VC220 User manual

SERVICE MANUAL
DATA
NSX-VC220
SPEAKERSYSTEM
CX-NVC220 RC-BAS09 VS
CD
CASSEIVER
REMOTE
CONTROLLER
SX-NVC222
COMPACT DISC
STEREO SYSTEM
BASIC TAPE MECHANISM : ZZM-3 PR2NM
BASIC CD MECHANISM : BZG-2 MVSD3NM
NSX-VC220 HR
S/M Code No. 09-01A-449-8R1
 This Service M nu l is the Revision Publishing nd repl ces
Simple M nu l of NSX-VC220 <HR>, (S/M Code No. 09-018-449-8T1).
 If requiring inform tion bout the CD mech nism, see Service M nu l of
BZG-2, (S/M Code No. 09-00C-353-2N6).
REVISION

– 2 –
SPECIFICATIONS
MAIN UNIT CX-NVC220
TUNER
FM tuning range 87.5 MHz to 108 MHz
FM usable sensitivity (IHF) 13.2 dBf
FM antenna terminals 75 ohms (unbalanced)
MW tuning range 530 kHz to 1710 kHz (10 kHz step)
531 kHz to 1602 kHz (9 kHz step)
MW usable sensitivity 350 µV/m
MW antenna Loop antenna
SW tuning range 5.730 MHz - 17.900 MHz
SW usable sensitivity 40 µV/m (IEC)
SW antenna Wire antenna
AMPLIFIER
Power output Rated : 35W + 35W (6 ohms, T.H.D.
1 %, 1 kHz)
Reference : 40 W + 40 W (6 ohms
T.H.D. 10 %, 1 kHz)
Total harmonic distortion 0.1 % (20 W, 1 kHz, 6 ohms, DIN
AUDIO)
Input VIDEO/AUX : 500 mV
MIC : 1.0 mV (10 kohms)
Outputs SPEAKERS : 6 ohms or more
VIDEO OUT : 1.0 Vp-p (75 ohms)
PHONES : 32 ohms or more
CASSETTE DECK
Track format 4 tracks, 2 channels stereo
Frequency response 50 Hz - 8 kHz
Recording system AC bias
Heads DECK 1 : playback x 1
DECK 2 : recording/playback x 1,
erase x 1
DISC PLAYER
Laser Semiconductor laser (λ = 780 nm)
D/A converter 1 bit dual
Signal-to-noise ratio 90 dB (1 kHz, 0 dB)
Harmonic distortion 0.05 % (1 kHz, 0 dB)
Video signal NTSC/PAL color system
(selectable)
Video data MPEG 1
Audio data MPEG 1, Layer 2 (VCD)
MPEG 1, Layer 3 (MP3-CD)
GENERAL
Power requirements 120 V/220 - 230 V/240 V AC
(Switchable), 50 Hz/60 Hz
Power consumption 70 W
Power consumption With ECO mode on : 0.6 W
in standby mode With ECO mode off : 15 W
Dimensions (W xH xD) 260 x 323 x 291 mm
Weight 6.0 kg
FRONT SPEAKERS SX-NVC222
Speaker system 2 way, bass reflex (magnetic
shielded)
Speaker units Woofer : 120 mm cone
Tweeter : 120 mm ceramic
Impedance 6 ohms
Dimensions (W x H x D) 220 x 324 x 198 mm
Weight 2.3 kg
• Design and specifications are subject to change without notice.

 3 
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.
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: Usynlig laserståling ved åbning
når sikkerhedsafbrydere er ude af funktion.
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
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.
CLASS 1 LASER PRODUCT
KLASSE 1 LASER PRODUKT
LUOKAN 1 LASER LAITE
KLASS 1 LASER APPARAT
Precaution to replace Optical block
(KSS-213F)
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
right figure.
CD PICK-UP Assy PWB
Solder

– 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 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
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: Thereference number or MICROCOMPUTER pin number of transistor (Q110) and electrolytic capacitor (C113)canchangedepending
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-A21-269-010 IC,EW732
87-A21-893-040 C-IC,NJM14558V-TE2
87-A21-419-040 C-IC,NJM14558MD-TE2
8B-NHA-602-030 IC,UPD780226GF-024-3BA
87-A21-218-110 IC,NJL64H380A
87-A21-443-040 C-IC,M62495AFP
87-A21-695-010 IC,LA1845L
87-A21-928-010 IC,LC72131D-N
T ANSISTO
87-A30-494-080 T ,2SA1980G
89-213-702-010 T ,2SB1370E
87-026-610-080 T ,KTC3198G
87-A30-076-080 C-T ,2SC3052F
87-A30-075-080 C-T ,2SA1235F
87-A30-484-080 C-T ,K A102S
87-A30-190-080 T ,CC5551
87-A30-669-040 C-T ,SBT5401
87-A30-306-010 T ,2SB1677
87-A30-670-040 C-T ,SBT5551
87-A30-162-010 FET,2SK2937
87-A30-091-080 FET,2SJ460
87-A30-090-080 FET,2SK2541
87-A30-062-080 C-T ,K C104S
87-A30-615-080 T ,STC250
87-A30-468-080 C-T ,K C102S- TK
87-A30-582-080 T ,CDA1585BC
87-A30-495-080 T ,2SA1981Y
89-327-143-080 C-T ,2SC2714O
87-A30-489-080 C-T ,K A107S
89-503-602-080 C-FET,2SK360E
87-A30-234-080 T ,CSC4115BC
87-A30-307-010 T ,2SD2619
87-A30-521-080 C-T ,2SC5345SF/S(O)
87-A30-086-040 C-T ,CSD1306E
DIODE
87-A40-393-090 DIODE,1N5402GW(F20)
87-A40-455-080 DIODE, L203 GW
87-A40-553-080 DIODE,1N4003 LES
87-A40-778-080 ZENE ,UZ30BSD
87-A40-291-080 DIODE,1N4148 (CPT)
87-A40-764-080 ZENE ,UZ10BSC
87-A40-269-080 C-DIODE,MC2836
87-A40-270-080 C-DIODE,MC2838
87-A40-749-080 ZENE ,UZ5.6BSB
87-A40-748-080 ZENE ,UZ5.6BSA
87-A40-739-080 ZENE ,UZ2.7BSA
MAIN C.B
C3 87-010-759-080 C-CAP,U, 0.1-25F
C4 87-010-759-080 C-CAP,U, 0.1-25F
C5 87-010-759-080 C-CAP,U, 0.1-25F
C6 87-010-759-080 C-CAP,U, 0.1-25F
C9 87-010-759-080 C-CAP,U, 0.1-25F
C10 87-010-759-080 C-CAP,U, 0.1-25F
C11 87-010-759-080 C-CAP,U, 0.1-25F
C12 87-010-759-080 C-CAP,U, 0.1-25F
C19 87-A12-776-090 CAP,E 2200-50 M 85
C20 87-A12-776-090 CAP,E 2200-50 M 85
C21 87-A12-777-090 CAP,E 3300-50 M 85
C22 87-A12-770-090 CAP,E 2200-25 M 85
C25 87-010-386-080 CAP,E 330-25 M SMG
C26 87-A12-073-080 CAP,E 220-25 M SMG
C30 87-A12-095-080 CAP,E 100-50 M SMG
C31 87-A12-062-080 CAP, ELECT 100-10V
C35 87-A12-092-080 CAP, ELECT 22-50
C36 87-A12-067-080 CAP, ELECT 330-16V
C38 87-010-190-080 S CHIP F 0.01
C60 87-A12-089-080 CAP, ELECT 3.3-50V
C61 87-A12-071-080 CAP,E 47-25 M
C98 87-A12-317-080 C-CAP,U 0.1-50 Z F
C125 87-010-759-080 C-CAP,U, 0.1-25F
C126 87-010-759-080 C-CAP,U, 0.1-25F
C127 87-010-759-080 C-CAP,U, 0.1-25F
C128 87-010-759-080 C-CAP,U, 0.1-25F
C131 87-012-286-080 CAP, U 0.01-25
C132 87-012-286-080 CAP, U 0.01-25
C133 87-A12-368-080 C-CAP,S 0.1-50 Z F
C166 87-010-759-080 C-CAP,U 0.1-25 Z F
C181 87-A12-074-080 CAP,E 470-25 M
C401 87-A12-319-080 C-CAP,U 0.1-25 K B
C402 87-A12-319-080 C-CAP,U 0.1-25 K B
C403 87-012-193-080 C-CAP,U 82P-50 CH
C404 87-012-193-080 C-CAP,U 82P-50 CH
C405 87-012-286-080 CAP, U 0.01-25
C406 87-012-286-080 CAP, U 0.01-25
C407 87-012-286-080 CAP, U 0.01-25
C408 87-012-286-080 CAP, U 0.01-25
C409 87-012-278-080 C-CAP,U 2200P-50 B
C410 87-012-278-080 C-CAP,U 2200P-50 B
C411 87-A12-091-080 CAP, ELECT 10-50V
C412 87-A12-091-080 CAP, ELECT 10-50V
C413 87-012-286-080 C-CAP,U 0.01-25 K B
C421 87-012-274-080 C-CAP,U 1000P-50 K B
C422 87-012-274-080 C-CAP,U 1000P-50 K B
C423 87-012-274-080 C-CAP,U 1000P-50 K B
C424 87-012-274-080 C-CAP,U 1000P-50 K B
C425 87-A12-062-080 CAP, ELECT 100-10V
C426 87-A12-062-080 CAP, ELECT 100-10V
C427 87-012-188-080 C-CAP,U 47P-50 CH
C428 87-012-188-080 C-CAP,U 47P-50 CH
C429 87-010-956-080 C-CAP,S 0.068-25KB
C430 87-010-956-080 C-CAP,S 0.068-25KB
C431 87-012-284-080 CAP, U 6800P-50
C432 87-012-284-080 CAP, U 6800P-50
C433 87-A12-085-080 CAP, ELECT 0.33-50V
C434 87-A12-085-080 CAP, ELECT 0.33-50V
C435 87-A12-062-080 CAP, ELECT 100-10V
C441 87-010-787-080 CAP, U 0.022-25
C442 87-010-759-080 C-CAP,U 0.1-25 Z F
C445 87-A10-039-080 C-CAP,U 470P-50 J CH
C446 87-A12-087-080 CAP, ELECT 1-50V
C452 87-A12-069-080 CAP, ELECT 22-25V
C453 87-012-279-080 C-CAP,U 2700P-50 B
C454 87-012-279-080 C-CAP,U 2700P-50 B
C455 87-012-279-080 C-CAP,U 2700P-50 B
C456 87-012-286-080 CAP, U 0.01-25
C457 87-A12-361-080 CAP,M 5600P-100 J CP
C460 87-010-759-080 C-CAP,U, 0.1-25F
C461 87-012-158-080 C-CAP,U 390P-50 J SL
C462 87-012-158-080 C-CAP,U 390P-50 J SL
C470 87-A10-039-080 C-CAP,U 470P-50 K B
C605 87-012-275-080 C-CAP,U 1200P-50 B
C606 87-012-275-080 C-CAP,U 1200P-50 B
C609 87-010-785-080 C-CAP,U 0.015-25BK
C610 87-010-785-080 C-CAP,U0.015-25BK
C611 87-A12-084-080 CAP, ELECT 0.22-50V
C612 87-A12-084-080 CAP, ELECT 0.22-50V
C613 87-A12-084-080 CAP, ELECT 0.22-50V
C614 87-A12-084-080 CAP, ELECT 0.22-50V
C615 87-012-172-080 CAPACITO CHIP U 10P CH
C616 87-A12-063-080 CAP, ELECT 220-10V
C617 87-A12-063-080 CAP, ELECT 220-10V
C618 87-A12-091-080 CAP, ELECT 10-50V

 7 
DESCRIPTIONREF. NO. KANRI
NO.
PART NO. DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
C625 87-010-956-080 C-CAP,S 0.068-25KB
C626 87-010-956-080 C-CAP,S 0.068-25KB
C630 87-016-669-080 C-CAP,S 0.1-25 K B
C677 87-012-286-080 CAP, U 0.01-25
CN102 87-A61-001-010 CONN,17P V BLK TAC-L17X-A3
CN401 87-A60-620-010 CONN,3P V 2MM JMT
CN451 87-A60-625-010 CONN,8P V 2MM JMT
CN602 87-099-196-010 CONN,8P 6216V
FB600 87-008-372-080 FLT , EMI L01 N1
FFC602 88-908-341-110 FF-CABLE,8P 1.25
J101 87-A60-488-010 JACK,DIA6.3 BLK ST W/SW TC
J602 87-A60-881-010 JACK,PIN 2P MSP
JW12 87-008-474-080 F-BEAD,BL02 N1- 62T2 EMI
JW43 87-008-474-080 F-BEAD,BL02 N1- 62T2 EMI
JW149 87-008-372-080 FLT ,EMI BL01 N1
JW601 87-008-372-080 FLT ,EMI BL01 N1
JW617 87-008-474-080 F-BEAD,BL02 N1- 62T2 EMI
JW618 87-008-474-080 F-BEAD,BL02 N1- 62T2 EMI
L101 87-A50-611-010 COIL,1UH K(CS)
L102 87-A50-611-010 COIL,1UH K(CS)
L451 87-007-342-010 COIL,OSC 85K BIAS
PT1 8B-NHA-606-010 PT,BNH-A H
PT2 8B-MA6-673-010 PT,SUB BMA H (V K)
Y1 87-A91-339-010 ELAY,AC DC12V G5PA-2
S181 87-A90-165-010 SW,SL 1-2-3 SWS2301
T181 87-A60-317-010 TE MINAL, 1P MSC
T182 87-A60-317-010 TE MINAL, 1P MSC
TM101 87-A61-452-010 TE MINAL,SP 4P(MSC)
F ONT C.B
C216 87-A11-144-080 CAP,TC U 0.1-50 KB
C260 87-010-759-080 C-CAP, U 0.1-25 Z F
C261 87-012-282-080 C-CAP, U 4700P-50 K B
C262 87-010-112-040 CAP, E 100-16M 11L SME
C263 87-010-491-040 CAP, E 0.22-50 M 5L S E
C264 87-012-195-080 C-CAP, U 100P-50 J CH
C265 87-010-491-040 CAP, E 0.22-50 M 5L S E
C269 87-012-195-080 C-CAP, U 100P-50 J CH
C270 87-A10-978-080 C-CAP,U 820P-25J CH
C271 87-010-560-040 CAP, E 10-50 M 5L MA
C272 87-010-759-080 C-CAP,U 0.1-25 Z F
C273 87-010-560-040 CAP, E 10-50 M 5L MA
C276 87-010-544-040 CAP, E 0.1-50 M 11L SME
C301 87-A11-058-080 C-CAP,U 0.22-10 K B
C302 87-A11-070-080 C-CAP,U 0.033-16KB
C303 87-012-280-080 CAP, U 3300P-50
C304 87-A10-592-080 C-CAP,U 0.015-50JB
C305 87-010-785-080 C-CAP,U 0.015-25 K B G M
C306 87-012-274-080 CHIP CAP,U 1000P-50B
C307 87-010-785-080 C-CAP,U 0.015-25 K B
C308 87-010-544-040 CAP,E 0.1-50 SME
C309 87-010-404-040 CAP,E 4.7-50 SME
C310 87-A12-319-080 C-CAP,U 0.1-25 K B
C311 87-A12-052-080 C-CAP,S 0.033-25 J B
C312 87-012-195-080 C-CAP,U 100P-50CH
C313 87-010-401-040 CAP, E 1-50 M 11L SME
C314 87-010-759-080 C-CAP,U 0.1-25 Z F
C315 87-010-759-080 C-CAP,U 0.1-25 Z F
C500 87-A11-144-080 CAP,TC U 0.1-50 KB
C501 87-010-759-080 C-CAP,U, 0.1-25F
C502 87-010-759-080 C-CAP,U, 0.1-25F
C503 87-012-278-080 C-CAP,U 2200P-50 B
C504 87-012-393-080 C-CAP,S 0.22-16 B
C505 87-010-248-040 CAP,E 220-10 SME
C507 87-010-400-040 CAP,E 0.47-50
C508 87-012-172-080 CAPACITO CHIP U 10P CH
C509 87-012-198-080 C-CAP,U 180P-50 J SL
C510 87-A10-039-080 CAP, U 470P-50
C511 87-010-759-080 C-CAP,U, 0.1-25F
C512 87-012-336-080 C-CAP,U 330P-50 B
C513 87-010-829-080 CAP, U 0.047-16
C514 87-012-286-080 CAP, U 0.01-25
C515 87-012-274-080 CHIP CAP,U 1000P-50B
C516 87-010-759-080 C-CAP,U, 0.1-25F
C517 87-010-176-080 C-CAP,U 680P-50 B
C518 87-010-176-080 C-CAP,U 680P-50 B
C519 87-010-759-080 C-CAP,U, 0.1-25F
C520 87-A12-078-040 CAP,E 47-35 SME
C521 87-012-368-080 C-CAP,U 0.1-50 Z F
C522 87-010-263-040 CAP,E 100-10
C523 87-010-404-040 CAP,E 4.7-50 SME
C524 87-010-404-040 CAP,E 4.7-50 SME
C525 87-010-260-040 CAP,E 47-25 SME
C527 87-010-759-080 C-CAP,U, 0.1-25F
C528 87-010-759-080 C-CAP,U, 0.1-25F
CN502 87-099-196-010 CONN,8P 6216 V
CN504 87-A60-136-010 CONN,11P V FE
EMI271 87-008-372-080 FLT , EMI BL01 N1
FFC502 88-908-341-110 FF-CABLE,8P 1.25
FFC504 88-911-131-110 FF-CABLE,11P 1.25 130MM
FL501 8B-NFA-601-010 FL,HNA-10SS19T
J271 87-A61-242-010 JACK, 6.3 BLK MONO W/SW V KM
J 202 87-015-785-080 C-CAP, 0.1-25 ZF C3216
J 203 87-005-790-080 C-COIL, 3216 45 BLM31
L501 87-A50-655-010 COIL,CLK 4.19MHZ(TOKO) 7KLY
LED501 87-A41-062-040 LED,LTL-1CHEE-012A ED
S201 87-A90-164-080 SW,TACT SKQNAB(N)
S202 87-A90-164-080 SW,TACT SKQNAB(N)
S203 87-A90-164-080 SW,TACT SKQNAB(N)
S204 87-A90-164-080 SW,TACT SKQNAB(N)
S205 87-A90-164-080 SW,TACT SKQNAB(N)
S206 87-A90-164-080 SW,TACT SKQNAB(N)
S207 87-A90-164-080 SW,TACT SKQNAB(N)
S208 87-A90-164-080 SW,TACT SKQNAB(N)
S209 87-A90-164-080 SW,TACT SKQNAB(N)
S210 87-A90-164-080 SW,TACT SKQNAB(N)
S211 87-A90-164-080 SW,TACT SKQNAB(N)
S212 87-A90-164-080 SW,TACT SKQNAB(N)
S213 87-A90-164-080 SW,TACT SKQNAB(N)
S214 87-A90-164-080 SW,TACT SKQNAB(N)
S215 87-A90-164-080 SW,TACT SKQNAB(N)
S216 87-A90-164-080 SW,TACT SKQNAB(N)
S217 87-A90-164-080 SW,TACT SKQNAB(N)
S218 87-A90-164-080 SW,TACT SKQNAB(N)
S219 87-A90-164-080 SW,TACT SKQNAB(N)
S220 87-A90-164-080 SW,TACT SKQNAB(N)
S221 87-A90-164-080 SW,TACT SKQNAB(N)
S222 87-A90-164-080 SW,TACT SKQNAB(N)
S223 87-A90-164-080 SW,TACT SKQNAB(N)
S224 87-A90-164-080 SW,TACT SKQNAB(N)
S225 87-A90-164-080 SW,TACT SKQNAB(N)
S230 87-A92-054-010 SW, T Y EC12E24504
V 271 87-NB7-602-010 V , T Y 10KAX1 1 V
TUNE C.B
C771 87-A12-062-080 CAP, ELECT 100-10V
C772 87-012-286-080 CAP, U 0.01-25
C782 87-012-286-080 C-CAP,U 0.01-25 K B
C783 87-012-286-080 C-CAP,U 0.01-25 K B
C784 87-012-286-080 C-CAP,U 0.01-25 K B
C785 87-012-286-080 C-CAP,U 0.01-25 K B
C786 87-012-286-080 C-CAP,U 0.01-25 K B
C788 87-012-167-080 C-CAP,U 5P-50 CH
C789 87-016-118-080 C-CAP,S 0.022-25 J B
C790 87-016-118-080 C-CAP,S 0.022-25 J B
C791 87-010-759-080 C-CAP,U, 0.1-25F
C792 87-012-286-080 C-CAP,U 0.01-25 K B
C793 87-A12-090-080 CAP, ELECT 4.7-50V
!
!
!
!
!
!

 8 
DESCRIPTIONREF. NO. KANRI
NO.
PART NO. DESCRIPTIONREF. NO. KANRI
NO.
PART NO.
C795 87-012-286-080 C-CAP,U 0.01-25 K B
C796 87-012-286-080 C-CAP,U 0.01-25 K B
C797 87-A12-091-080 CAP, ELECT 10-50V
C798 87-012-286-080 C-CAP,U 0.01-25 K B
C799 87-A12-065-080 CAP, ELECT 33-16V
C800 87-012-369-080 C-CAP,S 0.047-50F
C801 87-A12-089-080 CAP, ELECT 3.3-50V
C802 87-012-369-080 C-CAP,S 0.047-50F
C803 87-010-787-080 CAP, U 0.022-25
C804 87-A12-062-080 CAP, ELECT 100-10V
C807 87-A12-086-080 CAP, ELECT 0.47-50V
C808 87-A12-087-080 CAP, ELECT 1-50V
C809 87-A12-087-080 CAP, ELECT 1-50V
C810 87-010-759-080 C-CAP,U, 0.1-25F
C814 87-012-286-080 CAP, U 0.01-25
C815 87-A12-086-080 CAP, ELECT 0.47-50V
C816 87-A12-086-080 CAP, ELECT 0.47-50V
C821 87-A12-091-080 CAP, ELECT 10-50V
C823 87-010-177-080 C-CAP,U 820P-50 J CH
C824 87-A12-090-080 CAP, ELECT 4.7-50V
C825 87-010-829-080 CAP, U 0.047-16
C842 87-012-286-080 C-CAP,U 0.01-25 K B
C843 87-012-286-080 C-CAP U 0.01-25 K B
C844 87-012-286-080 C-CAP,U 0.01-25 K B
C845 87-012-286-080 C-CAP, U.001-25 K B
C846 87-012-286-080 C-CAP, U.001-25 K B
C847 87-012-286-080 C-CAP, U.001-25 K B
C848 87-012-286-080 C-CAP, U.001-25 K B
C849 87-012-286-080 C-CAP, U.001-25 K B
C850 87-A12-071-080 CAP, ELECT 47-25V
C851 87-012-286-080 C-CAP,U 0.01-25 K B
C852 87-012-286-080 C-CAP,U 0.01-25 K B
C853 87-012-286-080 C-CAP,U 0.01-25 K B
C858 87-010-831-080 C-CAP,U 0.1-16 Z F
C901 87-018-145-080 CAP,TC U 6.8P-50 K CH UP050
C904 87-012-286-080 C-CAP,U 0.01-25 K B
C905 87-012-286-080 C-CAP,U 0.01-25 K B
C907 87-012-286-080 C-CAP,U 0.01-25 K B
C908 87-A10-915-080 C-CAP,U 1000P-25 J CH
C909 87-012-286-080 C-CAP,U 0.01-25 K B
C910 87-012-174-080 C-CAP,U 4P-50 C CH
C911 87-012-170-080 C-CAP,U 8P-50 D CH
C912 87-012-195-080 C-CAP,U 100P-50 J CH
C913 87-012-286-080 C-CAP,U 0.01-25 K B
C914 87-012-166-080 C-CAP,U 4P-50 C CH
C915 87-012-174-080 C-CAP,U 12P-50 J CH
C916 87-012-180-080 C-CAP,U 22P-50 J CH
C917 87-012-186-080 C-CAP,U 39P-50 J CH
C918 87-A10-039-080 C-CAP,U 470P-50 J CH
C921 87-012-195-080 C-CAP,U 100P-50 J CH
C922 87-012-174-080 C-CAP,U 12P-50 J CH
C940 87-012-286-080 C-CAP,U 0.01-25 KB
C941 87-012-180-080 C-CAP, U 22P-50 J CH
C943 87-012-286-080 C-CAP,U 0.01-25 KB
C945 87-012-286-080 C-CAP,U 0.01-25 KB
C946 87-010-971-080 C-CAP, S 4700P-50 JB
C947 87-012-286-080 C-CAP, U 0.01-25 KB
C948 87-012-166-080 C-CAP, U 4P-50 C CH
C952 87-012-286-080 C-CAP, U 0.01-25 KB
C953 87-012-286-080 C-CAP, U 0.01-25 KB
C954 87-A12-086-080 CAP, E 0.47-50 SMG
C956 87-A12-062-080 CAP, E 100-10 SMG
C959 87-010-831-080 C-CAP,U 0.1-16 Z F
C962 87-A12-087-080 CAP, E 1-50 SMG
C963 87-015-785-080 C-CAP,0.1-25 Z F C3216
C964 87-010-175-080 C-CAP, S 560P-50 J SL
C971 87-A12-067-080 CAP, ELECT 330-16V
C972 87-A12-090-080 CAP, ELECT 4.7-50V
C973 87-012-286-080 C-CAP,U 0.01-25 K B
C974 87-012-286-080 C-CAP,U 0.01-25 K B
C979 87-012-195-080 C-CAP,U 100P-50 J CH
C981 87-A12-071-080 CAP, ELECT 47-25V
C982 87-010-759-080 C-CAP,U, 0.1-25F
C983 87-012-286-080 C-CAP,U 0.01-25 K B
C984 87-012-286-080 C-CAP,U 0.01-25 K B
C987 87-012-286-080 C-CAP,U 0.01-25 K B
C989 87-012-286-080 C-CAP,U 0.01-25 K B
C991 87-012-176-080 CAP 15P
C992 87-012-176-080 CAP 15P
C993 87-010-178-080 CHIP CAP 1000P
C995 87-010-178-080 CHIP CAP 1000P
C997 87-010-759-080 C-CAP,U, 0.1-25F
C998 87-A12-071-080 CAP, ELECT 47-25V
C999 87-012-286-080 C-CAP,U 0.01-25 K B
CF831 87-008-261-010 FILTE , SFE10.7MA5-A
CF832 87-008-261-010 FILTE , SFE10.7MA5-A
D902 87-A40-128-080 C-VA I-CAP,HVU202A
D903 87-A40-128-080 C-VA I-CAP,HVU202A
D951 87-A40-618-080 VA I-CAP, SVC 348 (S/T)
J831 87-A60-202-010 TE MINAL,ANT 4P MSP-154V-02
J940 87-A60-633-010 CONN, 2P H 2.5MM JMT
L801 87-A50-608-010 COIL,FM DET-N(TOK)
L802 87-A91-552-010 FLT ,CFMT-450 L(TOK)
L811 87-005-847-080 COIL,2.2UH(CECS)
L832 87-005-847-080 COIL,2.2UH(CECS)
L902 88-ZA1-602-110 COIL,FM- F-U1 2G
L903 88-ZA1-601-010 COIL,FM- F-U2 2G
L904 87-005-847-080 COIL,2.2UH K CECS
L905 88-ZA1-624-010 COIL,FM IFT 7-6.2(COILS)
L906 88-ZA1-603-010 COIL,FM-OSC-U 2G
L941 87-A50-022-010 COIL, ANT SW (COI) 7.96MHZ
L942 87-A50-550-010 COIL, OSC SW-2N (COI)
L943 87-A50-522-080 COIL, 1MH K CEC
L944 87-A50-159-010 COIL, 10MH K C2B
L952 87-A50-430-010 COIL, ANT MW (3BSW)
L953 87-A50-431-010 COIL, OSC MW (3BSW)
790 87-012-286-080 C-CAP,U 0.01-25 K B
991 87-012-195-080 C-CAP,U 100P-50 J CH
993 87-012-195-080 C-CAP,U 100P-50 J CH
995 87-012-195-080 C-CAP,U 100P-50 J CH
TC941 87-A91-773-080 T IMME ,PLY 20P 6.8X 5.4 CDYL
TC943 87-A91-774-080 T IMME ,PLY 30P 6.8X 5.4 CDYL
X992 87-A70-306-010 VIB,XTAL 4.500MHZ CSA-309ST
AMP C.B
C32 87-012-286-080 CAP, U 0.01-25
C34 87-A12-095-080 CAP, ELECT 100-50V
C101 87-012-279-080 C-CAP,U 2700P-50 K B G M
C102 87-012-279-080 C-CAP,U 2700P-50 K B G M
C103 87-A12-084-080 CAP, ELECT 0.22-50V
C104 87-A12-084-080 CAP, ELECT 0.22-50V
C105 87-012-274-080 C-CAP,U 1000P-50 K B
C106 87-012-274-080 C-CAP,U 1000P-50 K B
C107 87-A12-089-080 CAP, ELECT 3.3-50V
C108 87-A12-089-080 CAP, ELECT 3.3-50V
C111 87-A12-075-080 CAP,E 10-35
C112 87-A12-075-080 CAP,E 10-35
C113 87-A10-946-080 C-CAP,S 220P-100 J CH
C114 87-A10-946-080 C-CAP,S 220P-100
C119 87-012-286-080 CAP, U 0.01-25
C120 87-012-286-080 CAP, U 0.01-25
C121 87-A12-317-080 C-CAP,U 0.1-50 Z F
C122 87-A12-317-080 C-CAP,U 0.1-50 Z F
C133 87-012-282-080 C-CAP,U, 4700P-50 K B
C140 87-012-278-080 C-CAP,U 2200P-50 B
C186 87-010-759-080 C-CAP,U, 0.1-25F
C187 87-A12-091-080 CAP, ELECT 10-50V
C188 87-A12-091-080 CAP, ELECT 10-50V
CN101 87-A61-015-010 CONN,17P H BLK TAC-L17P-A3

 9 
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
129 87-A00-257-080 ES,M/F 0.15-1W J
130 87-A00-257-080 ES,M/F 0.15-1W J
131 87-A00-257-080 ES,M/F 0.15-1W J
132 87-A00-257-080 ES,M/F 0.15-1W J
TH101 87-A91-042-080 C-THMS,100K 55001
TH102 87-A91-042-080 C-THMS,100K 55001
DECK C.B
CN1 87-099-753-010 CONN,11P H 9604
CNA401 86-ZM3-604-210 CONN ASSY, 3P-PB
CNA451 8B-NFA-626-010 CONN ASSY, 8P- PB
SF 1 87-024-581-010 SF ,3.3K H KVSF637A
SOL1 82-ZM3-627-010 SOL ASSY,27SO
SOL2 82-ZM3-627-010 SOL ASSY,27SO
SW1 87-036-109-010 SW,MIC O SPPB61
SW2 87-036-109-010 SW,MIC O SPPB61
SW3 87-036-109-010 SW,MIC O SPPB61
SW4 87-036-109-010 SW,MIC O SPPB61
SW5 87-036-109-010 SW,MIC O SPPB61
W1 82-ZM3-601-010 BN-CO D,4P-75
DESCRIPTIONREF. NO. KANRI
NO.
PART NO.

– 10 –
TRANSISTOR ILLUSTRATION
E C B
2SA1980G
CDA1585BC
CSC4115BC
KTC3198GR
B C E
2SK360E
B
C
ED
S
G
B C E
2SA1981Y
E C B
2SB1370E
2SB1677
2SD2619
CC5551
STC250
G D S
2SK2937
E C B
2SJ460
2SK2541
2SA1235F
2SC2714O
2SC3052F
2SC5345SF/S(O)
CSD1306E
SBT5401
SBT5551
KRA102S
KRC102S-RTK
KRC104S
KRA107S

– 11 –
WIRING – 1 (MAIN / FRONT / TUNER)
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U

– 12 –
SCHEMATIC DIAGRAM – 1 (MAIN 1 / 2)

– 13 –
SCHEMATIC DIAGRAM – 2 (FRONT / DECK)

– 14 –
SCHEMATIC DIAGRAM–3 (TUNER)

– 15 –
SCHEMATIC DIAGRAM– 4 (MAIN 2 / 2:PT SECTION)

– 16 –
WIRING – 2 (AMP)
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U

– 17 –
SCHEMATIC DIAGRAM – 5 (AMP)

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
 18 
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
WIRING  3 (DECK)
SW5
(CAM2)
SW1
(CAM1)
SOL1
SOL2
SW2
(CST1)
SW3
(REA)
SW4
(CST2)
IC2
13
IC1
13
L H
+
R1
SFR1
TO FRONT C.B CN504
(FFC504)
CN1
1 3 5 7 9 11
2 4 6 8 10
W1
M1
TAPE
MOTOR
L
H
+
E DECK C.B

– 19 –
IC BLOCK DIAGRAM

 20 
FL (HNA-10SS19T) GRID ASSIGNMENT / ANODE & PIN CONNECTION
GRID ASSIGNMENT ANODE CONNECTION / PIN CONNECTON