Aiwa XR-EM20 User manual
SERVICE MANUAL
DATA
CD STEREO SYSTEM
XR-EM20
S/M Code No. 09-024-454-3R1
REVISION
U(S)
BASIC TAPE MECHANISM : CMAL5Z213A
BASIC CD MECHANISM : KSM-213RDM
• This Service Manual is the “Revision Publishing” and replaces
“Simple Manual” (S/M Code No. 09-022-454-3T1).
XR-EM20
SPEAKERSYSTEM
CX-LEM20 RC-CAS07
COMPACT
DISC REMOTE
CONTROLLER
SX-LEM20
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 2 –
SPECIFICATIONS ..............................................................................................................................................................3
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING ......................................................................4
ELECTRICAL PARTS LIST (CX – LEM20) ..............................................................................................................5 ~ 13
ELECTRICAL PARTS LIST (CZA – 3) ...................................................................................................................14 ~ 16
CHIP RESISTOR PART CODE.......................................................................................................................................17
TRANSISTOR ILLUSTRATION........................................................................................................................................17
WIRING – 1 (MAIN) <1 / 2>..............................................................................................................................................18
WIRING – 1 (MAIN) <2 / 2>..............................................................................................................................................19
SCHEMATIC DIAGRAM – 1 (MAIN) ...............................................................................................................................20
WIRING – 2 (FRONT / CD) <1 / 2> ..................................................................................................................................21
WIRING – 2 (FRONT / CD) <2 / 2> ..................................................................................................................................22
SCHEMATIC DIAGRAM – 2 (FRONT / DECK) ...............................................................................................................23
SCHEMATIC DIAGRAM – 3 (CD / DRIVE) .....................................................................................................................24
WIRING – 3 (PT) ..............................................................................................................................................................25
SCHEMATIC DIAGRAM – 4 (PT)....................................................................................................................................26
WIRING – 4 (TUNER) ......................................................................................................................................................27
SCHEMATIC DIAGRAM – 5 (TUNER) ............................................................................................................................28
WIRING – 5 (DECK).........................................................................................................................................................29
IC BLOCK DIAGRAM......................................................................................................................................................30
IC DESCRIPTION .................................................................................................................................................... 31~ 36
FL (HNA – 08SS36T) GRID ASSIGNMENT / PIN CONNECTION / ANODE CONNECTION .......................................37
ADJUSTMENT (FRONT / DECK / TUNER / CD) .....................................................................................................38 ~ 45
VOLTAGE CHART ...................................................................................................................................................46 ~ 50
CD TEST MODE .............................................................................................................................................................51
MECHANICAL EXPLODED VIEW ................................................................................................................................. 52
MECHANICAL PARTS LIST ...........................................................................................................................................53
COLOR NAME TABLE ....................................................................................................................................................54
TAPE MECHANISM EXPLODED VIEW ....................................................................................................................... 55
TAPE MECHANISM PARTS LIST..................................................................................................................................56
ACCESSORIES PART LIST ...........................................................................................................................................57
OTHER PARTS LIST (CX – LEM20)..............................................................................................................................58
OTHER PARTS LIST (CZA – 3).....................................................................................................................................59
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) ..........................................................60
SPEAKER PARTS LIST (SX – LEM20)..........................................................................................................................61
TABLE OF CONTENTS
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 3 –
SPECIFICATIONS
• Design and specifications are subject to change without notice.
MAIN UNIT CX-LEM20
TUNER
FM tuning range 87.5 MHz to 108 MHz
FM usable sensitivity (IHF) 13.2 dBf
FM antenna terminal 75 ohms (unbalanced)
AM tuning range 530 kHz to 1710 kHz (10 kHz step)
531 kHz to 1602 kHz (9 kHz step)
AM usable sensitivity 350 µV/m
AM antenna Loop antenna
AMPLIFIER
Power output 6 W + 6 W
(40 Hz - 20 kHz, T.H.D. less than 1%,
6 ohms)
7.5 W + 7.5 W
(1 kHz, T.H.D. 10 %, 6 ohms)
Total harmonic distortion 0.1 % (3 W, 1 kHz, 6 ohms,
DIN AUDIO)
Input AUX IN: 500 mV
Outputs SPEAKERS: 6 ohms or more
PHONES: 32 ohms or more
CASSETTE DECK
Track format 4 tracks, 2 channels stereo
Frequency response 50 Hz - 10000 Hz
Recording system AC bias
Heads Recording/playback X 1, erase X 1
CD PLAYER
Laser Semiconductor laser (l = 780 nm)
D/A converter 1 bit dual
Signal-to-noise ratio 80 dB (1 kHz, 0 dB)
Wow and flutter Unmeasurable
GENERAL
Power requirements 120 V AC, 60 Hz
Power consumption 26 W
Dimensions (W xH xD) 163 x 230 x 215.7 mm
(6 1/2x 9 1/8x 8 1/2in.)
Weight 2.7 kg (5 lbs 15 oz)
SPEAKER SYSTEM SX-LEM20
Speaker system 1 way, bass reflex (magnetic shielded)
Speaker units Full rage: 100 mm cone
Impedance 6 ohms
Dimensions (W xH xD) 140 x 230 x 195 mm
(5 5/8x 9 1/8x 7 3/4in.)
Weight 1.8 kg (3 lbs 15 oz)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 4 –
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
THAN30cmFROMTHESURFACEOFTHEOBJECTIVE
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,
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
autres que ceux spécifiés peut entraîner une dangereuse
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.
CLASS 1 LASER PRODUCT
KLASSE 1 LASER PRODUKT
LUOKAN 1 LASER LAITE
KLASS 1 LASER APPARAT
Precaution to replace Optical block
(KSM-213RDM)
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
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 5 –
! = ! SAFTY PARTS
C = Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
ELECTRICAL PARTS LIST (CX – LEM20)
CX-LEM20
USC
CD 0 C 0501 87-010-263-04C Elect. Cap. 100UF +/-20% 10V a
CD 0 C 0502 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0503 87-010-263-04C Elect. Cap. 100UF +/-20% 10V a
CD 0 C 0504 87-010-263-04C Elect. Cap. 100UF +/-20% 10V a
CD 0 C 0505 87-010-263-04C Elect. Cap. 100UF +/-20% 10V a
CD 0 C 0506 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0507 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0508 87-A10-353-080 C-CAP 0.22uF 10V K B SIZE a
CD 0 C 0509 87-A11-070-080 C-CAP, U 0.033UF-16V K X7 a
CD 0 C 0510 87-012-268-080 C-CAP, U 330P-50V J C0G a
CD 0 C 0511 87-A10-201-087 C-CAP S. 0.33UF K Cer. a
CD 0 C 0512 87-010-785-080 C-CAP, U 0.015UF-25V K X7 a
CD 0 C 0513 87-016-083-080 C-CAP,S 0.15UF-16V K CER. a
CD 0 C 0514 87-012-278-080 C-CAP, U 2200P-50V K X7R a
CD 0 C 0515 87-010-787-080 C-CAP, U 0.022UF-25V K X7 a
CD 0 C 0516 87-016-397-080 C-CAP,U 0.047uF 16V J B S a
CD 0 C 0517 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0518 87-012-197-080 C-CAP, U 150P-50V J C0G a
CD 0 C 0519 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
CD 0 C 0520 87-012-282-080 C-CAP, U 4700P-50V K X7R a
CX-LEM20
USC
CD 0 C 0521 87-012-199-080 C-CAP, U 220P-50V J C0G a
CD 0 C 0522 87-A10-353-080 C-CAP 0.22uF 10V K B SIZE a
CD 0 C 0523 87-012-280-080 C-CAP, U 3300P-50V K X7R a
CD 0 C 0524 87-012-360-080 C-CAP.S 1UR 10V K CER [SA a
CD 0 C 0525 87-010-380-080 E-CAP 47uF, +/-20% 16V a
CD 0 C 0527 87-012-170-080 C-CPA, U 8 P-50V D C0G a
CD 0 C 0529 87-012-280-080 C-CAP, U 3300P-50V K X7R a
CD 0 C 0530 87-012-195-080 C-CAP, U 100P-50V J C0G a
CD 0 C 0531 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0532 87-012-274-080 C-CAP, U 1000P-50V K X7R a
CD 0 C 0533 87-010-404-040 Cap.4.7UF M Elec.50V P=2. a
CD 0 C 0534 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0535 87-010-380-080 E-CAP 47uF, +/-20% 16V a
CD 0 C 0536 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0537 87-010-405-040 Elect. Cap. 10UF +/-20% 50V a
CD 0 C 0538 87-A11-070-080 C-CAP, U 0.033UF-16V K X7 a
CD 0 C 0539 87-012-360-080 C-CAP.S 1UR 10V K CER [SA a
CD 0 C 0540 87-016-083-080 C-CAP,S 0.15UF-16V K CER. a
CD 0 C 0541 87-010-263-04C Elect. Cap. 100UF +/-20% 10V a
CD 0 C 0542 87-012-274-080 C-CAP, U 1000P-50V K X7R a
CX-LEM20
USC
CD 0 C 0551 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0552 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0581 87-010-221-040 CAP.E.470-10 M SMG a
CD 0 C 0582 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0583 87-010-380-080 E-CAP 47uF, +/-20% 16V a
CD 0 C 0584 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD X C 0590 88-708-640-010 Cap.0.0018UF J Mylar 100V a
CD 0 C 0801 87-012-195-080 C-CAP, U 100P-50V J C0G a
CD 0 C 0802 87-012-195-080 C-CAP, U 100P-50V J C0G a
CD 0 C 0803 87-012-195-080 C-CAP, U 100P-50V J C0G a
CD 0 C 0804 87-012-195-080 C-CAP, U 100P-50V J C0G a
CD 0 C 0805 87-012-195-080 C-CAP, U 100P-50V J C0G a
CD 0 C 0806 87-012-195-080 C-CAP, U 100P-50V J C0G a
CD 0 C 0811 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0812 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0813 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0851 87-010-248-040 Cap. 220UF-10V M ELECT.P a
CD 0 C 0852 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0853 87-010-221-040 CAP.E.470-10 M SMG a
CD 0 C 0854 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CX-LEM20
USC
CD 0 C 0855 87-010-382-080 Elect. Cap. 22 UF/25V M a
CD 0 C 0856 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0858 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0859 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0860 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0861 87-012-199-080 C-CAP, U 220P-50V J C0G a
CD 0 C 0862 87-012-197-080 C-CAP, U 150P-50V J C0G a
CD 0 C 0864 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0866 87-012-172-080 C-CAP, U 10P-50V D C0G a
CD 0 C 0867 87-012-170-080 C-CPA, U 8 P-50V D C0G a
CD 0 C 0868 87-010-404-040 Cap.4.7UF M Elec.50V P=2. a
CD 0 C 0869 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
CD 0 C 0871 87-012-195-080 C-CAP, U 100P-50V J C0G a
CD 0 C 0872 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CD 0 C 0873 87-012-274-080 C-CAP, U 1000P-50V K X7R a
CD 0 C 0881 87-A10-039-080 C-CAP 470P 50V J C0G CER. a
CD 0 C 0882 87-A10-039-080 C-CAP 470P 50V J C0G CER. a
CD 0 C 0883 87-010-402-080 Elect. Cap. 2.2UF +/-20% a
CD 0 C 0884 87-010-402-080 Elect. Cap. 2.2UF +/-20% a
CD 0 C 0885 87-012-274-080 C-CAP, U 1000P-50V K X7R a
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 6 –
! = ! SAFTY PARTS
C = Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
CX-LEM20
USC
CD 0 C 0886 87-012-274-080 C-CAP, U 1000P-50V K X7R a
CD 0 C 0887 87-010-787-080 C-CAP, U 0.022UF-25V K X7 a
CD 0 C 0888 87-A11-913-080 Cap.0.001UF K CER. 50V B a
CD 0 C 0889 87-A11-913-080 Cap.0.001UF K CER. 50V B a
CD 0 C 0890 87-A11-913-080 Cap.0.001UF K CER. 50V B a
CD 0 C 0891 87-A11-913-080 Cap.0.001UF K CER. 50V B a
CD 0 C 0895 87-018-127-08C Cap. 470pF K 50V B TYPE a
CD 0 C 0896 87-018-127-08C Cap. 470pF K 50V B TYPE a
CD 0 C 0897 87-A11-913-080 Cap.0.001UF K CER. 50V B a
CD 0 C 892 87-018-127-080 CAP, 470PF K 50V B TYPE a
CD 0 C 893 87-018-127-080 CAP, 470PF K 50V B TYPE a
CD 0 C 894 87-018-127-080 CAP, 470PF K 50V B TYPE a
CD 0 CN 0501 87-A60-424-010 CONN, 16P V TOC-B a
CD 0 CN 0502 87-A60-670-010 6P Conn.Assy PITCH=2.0mm a
CD 0 CN 0802 87-A90-178-010 2Pins Socket (150V) (DC:5 a
CD 0 CNA0802 8A-CLD-622-010 CONN ASSY, 2P CD DOOR P=2 a
CD S D 0581 87-A40-553-080 DIODE,1N4003 LES a
CD S D 0851 87-A40-270-080 C-DIODE MC2838 [MITSUBISH a
CD S D 0852 87-A40-270-080 C-DIODE MC2838 [MITSUBISH a
CD 0 FB 0801 87-A90-896-080 F-BCAD 035600 STY7 Taping a
CX-LEM20
USC
CD 0 FB 0802 87-A90-896-080 F-BCAD 035600 STY7 Taping a
CD 0 FB 0803 87-A90-896-080 F-BCAD 035600 STY7 Taping a
CD 0 FFC0501 8B-CK6-612-010 FF-CABLE,16P 1.0 CD L=(4+ a
CD S IC 0501 87-A20-446-010 C-IC LA9241ML [SANYO] a
CD S IC 0551 87-017-917-080 C-IC,BU4066BCF(SOP14) [RO a
CD S IC 0581 87-A22-256-040 C-IC CD-DRIVER BA5949FP [ a
CD S IC 0851 87-A21-319-01J C-IC LC78622NE DSP [AIWA] a
CD 0 L 0801 S2-610-000-0KM Fixed Inductor 10 uH +/-1 a
CD S Q 0501 89-111-625-080 C-TR 2SA1162GR (O.15W) a
CD S Q 0581 87-A30-495-080 Transistor 2SA1981Y (TO-9 a
CD X R 0501 88-108-479-080 C-RES, U 4R7 1/16W J a
CD X R 0502 88-108-104-080 C-RES, U 100K 1/16W J a
CD 0 R 0503 88-108-153-080 C-RES, U 15K 1/16W J a
CD X R 0504 88-108-222-080 C-RES, U 2.2K 1/16W J a
CD 0 R 0505 88-118-683-087 C-RES,S 68 K-1/10W J a
CD 0 R 0506 88-108-123-080 C-Res U 12K 1/16W J a
CD 0 R 0507 88-118-683-087 C-RES,S 68 K-1/10W J a
CD X R 0508 88-108-393-080 C-RES U 39K 1/16W a
CD 0 R 0509 88-118-683-087 C-RES,S 68 K-1/10W J a
CD 0 R 0510 88-108-821-080 C-RES, U 820 1/16W J a
CX-LEM20
USC
CD 0 R 0511 88-108-332-080 C-RES U 3.3K 1/16WJ a
CD 0 R 0512 88-108-223-080 C-RES U 22K J 1/16W a
CD 0 R 0513 88-108-123-080 C-Res U 12K 1/16W J a
CD 0 R 0514 88-108-272-080 C-RES, U 2.7K 1/16W J a
CD X R 0515 88-108-682-080 C-Res U 6.8K 1/16W J a
CD 0 R 0516 88-118-683-087 C-RES,S 68 K-1/10W J a
CD 0 R 0517 88-108-333-080 C-RES.U 33K-1/16W J a
CD X R 0518 88-108-152-080 C-RES, U 1.5K 1/16W J a
CD X R 0519 88-108-104-080 C-RES, U 100K 1/16W J a
CD X R 0520 88-108-104-080 C-RES, U 100K 1/16W J a
CD X R 0521 88-108-000-080 C-JUMPER, JR 1/16W J a
CD X R 0523 88-108-154-080 C-RES, U 150K 1/16W J a
CD X R 0524 88-108-184-080 C-RES, U 180K 1/16W J a
CD X R 0526 88-108-154-080 C-RES, U 150K 1/16W J a
CD 0 R 0527 88-108-563-080 C-RES. U 56K J 1/16W a
CD 0 R 0528 88-108-122-080 C-RES, U 1.2K 1/16W J a
CD X R 0529 88-108-564-080 C-Res U 560K 1/16W J a
CD X R 0530 88-108-564-080 C-Res U 560K 1/16W J a
CD X R 0531 88-108-682-080 C-Res U 6.8K 1/16W J a
CD 0 R 0532 88-108-101-080 C-RES, U 100 1/16W J a
CX-LEM20
USC
CD X R 0533 88-108-152-080 C-RES, U 1.5K 1/16W J a
CD 0 R 0534 88-108-103-080 C-RES U 10K 1/16W J a
CD X R 0535 88-108-393-080 C-RES U 39K 1/16W a
CD 0 R 0536 88-108-102-080 C-RES, U 1K 1/16W J a
CD X R 0537 88-108-331-080 C-RES, U 330 1/16W J a
CD 0 R 0538 88-108-223-080 C-RES U 22K J 1/16W a
CD 0 R 0539 88-108-473-080 C-Res U 47K 1/16W J a
CD X R 0540 88-108-472-080 C-RES U 4.7K 1/16W J a
CD 0 R 0541 88-108-104-080 C-RES, U 100K 1/16W J a
CD 0 R 0542 88-108-000-080 C-JUMPER, JR 1/16W J a
CD 0 R 0543 88-108-000-080 C-JUMPER, JR 1/16W J a
CD 0 R 0545 88-108-479-080 C-RES, U 4R7 1/16W J a
CD X R 0546 88-118-100-087 C-RES,S 10-1/10W J a
CD 0 R 0547 88-108-101-080 C-RES, U 100 1/16W J a
CD 0 R 0551 88-108-272-080 C-RES U 2.7k ohm 1/16W F a
CD 0 R 0552 88-108-272-080 C-RES U 2.7k ohm 1/16W F a
CD 0 R 0553 88-108-272-080 C-RES U 2.7k ohm 1/16W F a
CD 0 R 0554 88-108-272-080 C-RES U 2.7k ohm 1/16W F a
CD 0 R 0555 87-022-284-080 C-RES U 68k ohm 1/16W F a
CD 0 R 0556 87-022-284-080 C-RES U 68k ohm 1/16W F a
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 7 –
! = ! SAFTY PARTS
C = Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
CX-LEM20
USC
CD 0 R 0557 88-108-102-080 C-RES, U 1K 1/16W J a
CD 0 R 0558 88-108-102-080 C-RES, U 1K 1/16W J a
CD 0 R 0559 88-108-473-080 C-RES U 47k ohm 1/16W F a
CD 0 R 0560 88-108-473-080 C-RES U 47k ohm 1/16W F a
CD X R 0561 88-108-183-080 C-RES U 18K J 1/16W a
CD X R 0562 88-108-183-080 C-RES U 18K J 1/16W a
CD X R 0563 88-108-154-080 C-RES U 150k ohm 1/16W F a
CD X R 0564 88-108-154-080 C-RES U 150k ohm 1/16W F a
CD X R 0565 88-108-000-080 C-JUMPER, JR 1/16W J a
CD X R 0566 88-108-000-080 C-JUMPER, JR 1/16W J a
CD X R 0567 88-108-104-080 C-RES, U 100K 1/16W J a
CD X R 0568 88-108-104-080 C-RES, U 100K 1/16W J a
CD 0 R 0569 88-108-332-080 C-RES U 3.3K 1/16WJ a
CD 0 R 0581 88-140-229-080 RES 2.2 J C 1/2W 26mm TA a
CD 0 R 0582 88-108-101-080 C-RES, U 100 1/16W J a
CD 0 R 0583 88-108-333-080 C-RES.U 33K-1/16W J a
CD 0 R 0584 88-108-102-080 C-RES, U 1K 1/16W J a
CD X R 0591 88-108-472-080 C-RES U 4.7K 1/16W J a
CD X R 0592 88-108-472-080 C-RES U 4.7K 1/16W J a
CD X R 0593 88-108-682-080 C-Res U 6.8K 1/16W J a
CX-LEM20
USC
CD X R 0594 88-108-000-080 C-JUMPER, JR 1/16W J a
CD X R 0595 88-108-273-080 C-RES U 27K J 1/16W a
CD X R 0596 88-108-000-080 C-JUMPER, JR 1/16W J a
CD 0 R 0801 88-108-101-080 C-RES, U 100 1/16W J a
CD 0 R 0802 88-108-101-080 C-RES, U 100 1/16W J a
CD 0 R 0803 88-108-101-080 C-RES, U 100 1/16W J a
CD 0 R 0804 88-108-101-080 C-RES, U 100 1/16W J a
CD 0 R 0805 88-108-101-080 C-RES, U 100 1/16W J a
CD 0 R 0806 88-108-101-080 C-RES, U 100 1/16W J a
CD X R 0852 88-108-220-080 C-RES, U 22 1/16W J a
CD 0 R 0853 88-121-101-080 RES 100 OHM 1/8W J 26mm T a
CD X R 0854 88-108-000-080 C-JUMPER, JR 1/16W J a
CD X R 0855 88-108-681-080 C-RES, U 680 1/16W J a
CD X R 0856 88-108-273-080 C-RES U 27K J 1/16W a
CD 0 R 0857 88-108-122-080 C-RES, U 1.2K 1/16W J a
CD 0 R 0858 88-108-333-080 C-RES.U 33K-1/16W J a
CD X R 0859 88-108-104-080 C-RES, U 100K 1/16W J a
CD 0 R 0860 88-108-104-080 C-RES, U 100K 1/16W J a
CD 0 R 0864 88-108-104-080 C-RES, U 100K 1/16W J a
CD X R 0865 88-108-000-080 C-JUMPER, JR 1/16W J a
CX-LEM20
USC
CD 0 R 0866 88-108-333-080 C-RES.U 33K-1/16W J a
CD 0 R 0867 88-108-101-080 C-RES, U 100 1/16W J a
CD 0 R 0868 88-108-102-080 C-RES, U 1K 1/16W J a
CD X R 0870 88-108-000-080 C-JUMPER, JR 1/16W J a
CD X R 0881 88-108-152-080 C-RES, U 1.5K 1/16W J a
CD X R 0882 88-108-152-080 C-RES, U 1.5K 1/16W J a
CD 0 R 0883 88-108-102-080 C-RES, U 1K 1/16W J a
CD 0 R 0884 88-108-102-080 C-RES, U 1K 1/16W J a
CD 0 R 0885 88-108-103-080 C-RES U 10K 1/16W J a
CD 0 R 0886 88-108-103-080 C-RES U 10K 1/16W J a
CD X R 0887 88-108-000-080 C-JUMPER, JR 1/16W J a
CD 0 R 0888 88-108-101-080 C-RES, U 100 1/16W J a
CD 0 R 0889 88-108-101-080 C-RES, U 100 1/16W J a
CD X R 0891 88-121-271-080 RES 270 OHM J C 1/8W 26mm a
CD X R 0892 88-121-271-080 RES 270 OHM J C 1/8W 26mm a
CD X R 0893 88-121-271-080 RES 270 OHM J C 1/8W 26mm a
CD X R 0894 88-121-271-080 RES 270 OHM J C 1/8W 26mm a
CD X R 0895 88-121-271-080 RES 270 OHM J C 1/8W 26mm a
CD 0 R 0896 88-121-101-080 RES 100 OHM 1/8W J 52mm T a
CD 0 R 0897 88-121-471-080 Res 470oHM 1/8W J C 52mm a
CX-LEM20
USC
CD 0 SFR0501 87-024-437-080 SFR, 100K H RH063MC [ALPS a
CD 0 SW 0802 87-036-389-010 SW. PUSH 1-1-1 (50V DC /0 a
CD 0 X 0851 87-A70-046-010 X’ Tal 16.9344MHz CSA-309 a
FRONT 0 C 0301 87-010-759-080 C-CAP. U 0.1uF -25V K CER a
FRONT 0 C 0302 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
FRONT 0 C 0303 87-012-278-080 C-CAP, U 2200P-50V K X7R a
FRONT 0 C 0304 87-010-405-08C CAP,E 10-50 M SSL F=5MM, a
FRONT 0 C 0305 87-010-263-08C Elect. Cap. 100UF +/-20% 10V a
FRONT 0 C 0307 87-010-404-080 CAP,E 4.7-50M SSL F=5MM, a
FRONT 0 C 0308 87-010-404-080 CAP,E 4.7-50M SSL F=5MM, a
FRONT 0 C 0309 87-010-787-080 C-CAP, U 0.022UF-25V K X7 a
FRONT 0 C 0314 87-010-370-087 CAP,330-6.3 M ELECT.SME a
FRONT 0 C 0315 87-A10-025-080 C-CAP. U 0.22UF-16V Z Y5V a
FRONT 0 C 0329 87-010-787-080 C-CAP, U 0.022UF-25V K X7 a
FRONT 0 C 0330 87-012-178-080 C-CAP, U 18P-50V J C0G a
FRONT 0 C 0331 87-012-184-080 C-CAP, U 33P-50V J C0G a
FRONT 0 C 0333 87-010-400-080 CAP,E 0.47-50 M SSL F=5MM a
FRONT 0 C 0334 87-A10-189-010 E-CAP.220UF-10V 5LSS GAS a
FRONT 0 C 0338 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
FRONT 0 C 0339 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 8 –
! = ! SAFTY PARTS
C = Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
CX-LEM20
USC
FRONT 0 C 0345 87-A11-155-080 Cap.0.01UF N CER. 16V Y T a
FRONT 0 C 0349 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
FRONT 0 C 0350 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
FRONT 0 C 0388 87-012-275-080 C-CAP, U 1200P-50V K X7R a
FRONT 0 C 0389 87-010-380-080 Cap. 47UF M Elec. 16V P=5 a
FRONT 0 C 0399 87-010-263-08C Elect. Cap. 100UF +/-20% 10V a
FRONT 0 C 0441 87-010-260-080 Cap. 47UF M ELEC. 25V P=5 a
FRONT 0 CN 0301 87-099-720-010 Connector 30P (DC:125V/0, a
FRONT 0 CN 0302 S1-2S7-001-520 7PINS FFC SOCKET ANGLE TY a
FRONT S D 0302 87-020-465-080 Diode 1SS133 26mm TAPE [R a
FRONT S D 0303 87-A40-748-080 ZENER UZ5.6BSA 26mm TAPE a
FRONT S D 0304 87-020-465-080 Diode 1SS133 26mm TAPE [R a
FRONT S D 0305 87-020-465-080 Diode 1SS133 26mm TAPE [R a
FRONT S D 0308 87-020-465-080 Diode 1SS133 26mm TAPE [R a
FRONT S D 0318 87-020-465-080 Diode 1SS133 26mm TAPE [R a
FRONT 0 FB 0301 87-A90-896-080 F-BCAD 035600 STY7 Taping a
FRONT 0 FFC0302 S1-204-182-000 FF-CABLE 7P 25mm X 98mm a
FRONT 0 FL 0301 8C-CL6-608-010 FL,HNA-08SS36T a
FRONT S IC 0301 8C-CL6-601-01J C-IC,LC876748A-5Z32 [AIWA a
FRONT S IC 0303 87-A21-245-01C IC RPM6938-V4 REMOTE CONT a
CX-LEM20
USC
FRONT 0 L 0301 87-A50-333-010 COIL CLK 9.43 MHz KHSC-86 a
FRONT 0 L 0302 S2-610-000-0KM Fixed Inductor 10 uH +/-1 a
FRONT S Q 0301 87-026-235-040 C-TR, DTC114EK (0.2W)[ROH a
FRONT S Q 0302 89-112-965-08J Transistor 2SA1296GR AI R a
FRONT S Q 0303 89-112-965-08J Transistor 2SA1296GR AI R a
FRONT S Q 0306 87-026-228-080 C-TR DTA124EK (200mW) [RO a
FRONT S Q 0310 89-327-125-080 C-TR 2SC2712GR (100mW) a
FRONT S Q 0314 87-A30-494-080 TR, 2SA1980G ‘T0-92’ AI R a
FRONT S Q 0316 89-327-125-080 C-TR 2SC2712GR (100mW) a
FRONT S Q 0328 89-327-125-080 C-TR 2SC2712GR (100mW) a
FRONT X R 0149 88-108-000-080 C-JUMPER, JR 1/16W J a
FRONT X R 0203 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0204 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0205 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0206 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0207 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0208 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0209 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0210 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0211 88-108-104-080 C-RES, U 100K 1/16W J a
CX-LEM20
USC
FRONT X R 0212 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0213 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0214 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0215 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0216 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0217 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0218 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0219 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0220 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0230 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0231 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0232 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0233 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0234 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0235 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0236 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0237 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0238 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0239 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0300 88-108-222-080 C-RES, U 2.2K 1/16W J a
CX-LEM20
USC
FRONT 0 R 0303 88-108-102-080 C-RES, U 1K 1/16W J a
FRONT 0 R 0304 88-108-102-080 C-RES, U 1K 1/16W J a
FRONT 0 R 0305 88-108-102-080 C-RES, U 1K 1/16W J a
FRONT 0 R 0306 88-108-102-080 C-RES, U 1K 1/16W J a
FRONT 0 R 0307 88-108-101-080 C-RES, U 100 1/16W J a
FRONT 0 R 0308 88-108-102-080 C-RES, U 1K 1/16W J a
FRONT 0 R 0309 88-108-102-080 C-RES, U 1K 1/16W J a
FRONT 0 R 0311 88-121-222-080 RES 2K2 J C 1/8W 26mm TAP a
FRONT 0 R 0312 88-121-392-080 Res 3.9K 1/8W J C 26mm TA a
FRONT 0 R 0313 88-108-103-080 C-RES U 10K 1/16W J a
FRONT X R 0314 88-121-129-080 RES 1.2 OHM 1/8W J a
FRONT 0 R 0315 88-108-102-080 C-RES, U 1K 1/16W J a
FRONT 0 R 0316 88-108-101-080 C-RES, U 100 1/16W J a
FRONT 0 R 0317 88-108-103-080 C-RES U 10K 1/16W J a
FRONT 0 R 0318 88-108-102-080 C-RES, U 1K 1/16W J a
FRONT 0 R 0319 88-108-101-080 C-RES, U 100 1/16W J a
FRONT 0 R 0320 88-108-101-080 C-RES, U 100 1/16W J a
FRONT 0 R 0321 88-108-101-080 C-RES, U 100 1/16W J a
FRONT 0 R 0322 88-108-102-080 C-RES, U 1K 1/16W J a
FRONT 0 R 0323 88-108-102-080 C-RES, U 1K 1/16W J a
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 9 –
! = ! SAFTY PARTS
C = Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
CX-LEM20
USC
FRONT 0 R 0324 88-121-102-080 RES 1 K 1/8W J 52mm TAPE a
FRONT X R 0329 88-108-392-080 C-RES U 3.9K 1/16W J a
FRONT X R 0330 88-108-392-080 C-RES U 3.9K 1/16W J a
FRONT 0 R 0331 88-108-272-080 C-RES, U 2.7K 1/16W J a
FRONT 0 R 0332 88-108-272-080 C-RES, U 2.7K 1/16W J a
FRONT X R 0333 88-108-182-080 C-RES, U 1.8K 1/16W J a
FRONT X R 0334 88-108-182-080 C-RES, U 1.8K 1/16W J a
FRONT X R 0335 88-108-152-080 C-RES, U 1.5K 1/16W J a
FRONT X R 0336 88-108-152-080 C-RES, U 1.5K 1/16W J a
FRONT 0 R 0337 88-108-103-080 C-RES U 10K 1/16W J a
FRONT 0 R 0338 88-108-103-080 C-RES U 10K 1/16W J a
FRONT 0 R 0339 88-108-103-080 C-RES U 10K 1/16W J a
FRONT 0 R 0340 88-108-103-080 C-RES U 10K 1/16W J a
FRONT X R 0341 88-108-222-080 C-RES, U 2.2K 1/16W J a
FRONT X R 0342 88-108-222-080 C-RES, U 2.2K 1/16W J a
FRONT 0 R 0344 88-108-563-080 C-RES. U 56K J 1/16W a
FRONT 0 R 0345 88-108-101-080 C-RES, U 100 1/16W J a
FRONT 0 R 0346 88-108-103-080 C-RES U 10K 1/16W J a
FRONT 0 R 0347 88-108-103-080 C-RES U 10K 1/16W J a
FRONT 0 R 0349 88-108-223-080 C-RES U 22K J 1/16W a
CX-LEM20
USC
FRONT 0 R 0350 88-108-103-080 C-RES U 10K 1/16W J a
FRONT 0 R 0351 88-108-223-080 C-RES U 22K J 1/16W a
FRONT 0 R 0355 88-108-223-080 C-RES U 22K J 1/16W a
FRONT 0 R 0357 88-108-223-080 C-RES U 22K J 1/16W a
FRONT 0 R 0358 88-108-223-080 C-RES U 22K J 1/16W a
FRONT 0 R 0359 88-108-223-080 C-RES U 22K J 1/16W a
FRONT 0 R 0360 88-108-223-080 C-RES U 22K J 1/16W a
FRONT 0 R 0361 88-121-104-080 100 K 1/8W J RES. 26mm TA a
FRONT 0 R 0362 88-108-103-080 C-RES U 10K 1/16W J a
FRONT X R 0369 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT X R 0370 88-108-104-080 C-RES, U 100K 1/16W J a
FRONT 0 R 0371 88-108-224-080 C-RES, U 220K 1/16W J a
FRONT 0 R 0372 88-108-333-080 C-RES.U 33K-1/16W J a
FRONT 0 R 0373 88-108-153-080 C-RES, U 15K 1/16W J a
FRONT X R 0374 88-108-472-080 C-RES U 4.7K 1/16W J a
FRONT 0 R 0375 88-108-224-080 C-RES, U 220K 1/16W J a
FRONT 0 R 0377 88-108-101-080 C-RES, U 100 1/16W J a
FRONT 0 R 0380 88-108-471-080 C-RES, U 470 1/16W J a
FRONT X R 0384 88-108-100-080 C-RES, U 10 1/16W J a
FRONT 0 R 0388 88-108-123-080 C-Res U 12K 1/16W J a
CX-LEM20
USC
FRONT X R 0392 88-108-222-080 C-RES, U 2.2K 1/16W J a
FRONT 0 R 0393 88-121-103-080 RES 10 K 1/8W J 26mm TAPE a
FRONT 0 R 0395 88-108-103-080 C-RES U 10K 1/16W J a
FRONT 0 S 0301 87-A91-704-080 SW,TACT EVQ21405R a
FRONT 0 S 0302 87-A91-704-080 SW,TACT EVQ21405R a
FRONT 0 S 0303 87-A91-704-080 SW,TACT EVQ21405R a
FRONT 0 S 0304 87-A91-704-080 SW,TACT EVQ21405R a
FRONT 0 S 0305 87-A91-704-080 SW,TACT EVQ21405R a
FRONT 0 S 0306 87-A91-704-080 SW,TACT EVQ21405R a
FRONT 0 S 0307 87-A91-704-080 SW,TACT EVQ21405R a
FRONT 0 S 0308 87-A91-704-080 SW,TACT EVQ21405R a
FRONT 0 S 0309 87-A91-704-080 SW,TACT EVQ21405R a
FRONT 0 S 0310 87-A91-704-080 SW,TACT EVQ21405R a
FRONT 0 S 0312 87-A91-704-080 SW,TACT EVQ21405R a
FRONT 0 S 0351 87-A92-291-010 SW,RTRY RE012104PVB25FINB a
MAIN 0 C 0100 87-010-787-080 C-CAP, U 0.022UF-25V K X7 a
MAIN 0 C 0101 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
MAIN 0 C 0102 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
MAIN 0 C 0103 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
MAIN 0 C 0105 87-010-403-080 CAP,E 3.3-50 M SSL F=5.5M a
CX-LEM20
USC
MAIN 0 C 0106 87-010-787-080 C-CAP, U 0.022UF-25V K X7 a
MAIN 0 C 0107 87-010-787-080 C-CAP, U 0.022UF-25V K X7 a
MAIN 0 C 0108 87-010-787-080 C-CAP, U 0.022UF-25V K X7 a
MAIN 0 C 0109 87-010-787-080 C-CAP, U 0.022UF-25V K X7 a
MAIN 0 C 0110 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
MAIN 0 C 0111 87-010-582-010 Elect cap 4700 uF +/- 20% 35V a
MAIN 0 C 0112 87-A10-039-080 C-CAP 470P 50V J C0G CER. a
MAIN 0 C 0113 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
MAIN 0 C 0114 87-010-260-080 Cap. 47UF M ELEC. 25V P=5 a
MAIN 0 C 0120 87-012-274-080 C-CAP, U 1000P-50V K X7R a
MAIN 0 C 0122 87-010-396-080 E-CAP. 470uF 35V P=5.0mm a
MAIN 0 C 0123 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
MAIN 0 C 0124 87-010-402-080 CAP,E 2.2-50M SSL F=5MM, a
MAIN 0 C 0126 87-010-383-080 CAP , E 33-25 M 11L SME a
MAIN 0 C 0127 87-010-248-080 Cap.220UF-10V M ELECT. Pi a
MAIN 0 C 0130 88-700-750-810 CAP MYLER 8200PF 50V J AM a
MAIN 0 C 0132 87-010-237-080 Elect. Cap.1000UF +/-20% 16V a
MAIN X C 0134 88-700-910-080 Polyester Film Cap. 0.1uF a
MAIN 0 C 0136 87-012-286-080 C-CAP,U 0.01UF-25 x 7R a
MAIN 0 C 0137 87-012-286-080 C-CAP,U 0.01UF-25 x 7R a
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 10 –
! = ! SAFTY PARTS
C = Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
CX-LEM20
USC
MAIN 0 C 0138 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
MAIN 0 C 0139 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
MAIN 0 C 0140 87-012-274-080 C-CAP, U 1000P-50V K X7R a
MAIN 0 C 0147 87-010-759-080 C-CAP,U0.1UF-25V a
MAIN 0 C 0168 87-010-260-080 Cap. 47UF M ELEC. 25V P=5 a
MAIN 0 C 0169 87-012-274-080 C-CAP, U 1000P-50V K X7R a
MAIN 0 C 0170 87-012-274-080 C-CAP, U 1000P-50V K X7R a
MAIN 0 C 0171 87-A11-583-080 C-CAP,S 0.027uF K CER. 50 a
MAIN 0 C 0172 87-010-258-080 Elect cap 22uF M 35V a
MAIN 0 C 0173 87-010-383-080 CAP , E 33-25 M 11L SME a
MAIN X C 0174 88-700-910-080 Polyester Film Cap. 0.1uF a
MAIN 0 C 0175 87-010-237-080 Elect. Cap.1000UF +/-20% 16V a
MAIN 0 C 0176 87-010-402-080 CAP,E 2.2-50M SSL F=5MM, a
MAIN 0 C 0177 88-700-750-810 CAP MYLER 8200PF 50V J AM a
MAIN 0 C 0178 87-A11-583-080 C-CAP,S 0.027uF K CER. 50 a
MAIN 0 C 0180 87-010-396-080 E-CAP. 470uF 35V P=5.0mm a
MAIN 0 C 0188 87-A11-967-080 Cap. 10uF M ELECT. 16V SM a
MAIN 0 C 0189 87-A11-967-080 Cap. 10uF M ELECT. 16V SM a
MAIN 0 C 0340 87-012-199-080 C-CAP, U 220P-50V J C0G a
MAIN 0 C 0442 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
CX-LEM20
USC
MAIN 0 C 0446 87-010-260-080 Cap. 47UF M ELEC. 25V P=5 a
MAIN 0 C 0447 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
MAIN 0 C 0450 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
MAIN 0 C 0451 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
MAIN 0 C 0452 87-A10-189-010 E-CAP.220UF-10V 5LSS GAS a
MAIN 0 C 0453 87-A11-125-08C CAP,2700PF K 50V B TYPE a
MAIN 0 C 0454 87-A11-125-08C CAP,2700PF K 50V B TYPE a
MAIN 0 C 0455 87-A11-125-08C CAP,2700PF K 50V B TYPE a
MAIN 0 C 0456 87-A11-155-080 Cap.0.01UF N CER. 16V Y T a
MAIN 0 C 0457 87-A12-361-080 CAP.M.5600P-100 J CP a
MAIN 0 C 0458 87-A11-112-080 CAP.1000PF J CER. 50V CH a
MAIN 0 C 0459 87-012-271-080 CAP, 5600PF+ / -1 50V B a
MAIN 0 C 0461 87-A11-102-08C CAP.390PF J 50V CH TYPE a
MAIN 0 C 0462 87-A11-102-08C CAP.390PF J 50V CH TYPE a
MAIN 0 C 0463 87-A11-913-080 Cap.0.001UF K CER. 50V B a
MAIN 0 C 0470 87-010-260-080 Cap. 47UF M ELEC. 25V P=5 a
MAIN 0 C 0488 87-010-248-080 Cap.220UF-10V M ELECT. Pi a
MAIN 0 C 0601 87-012-275-080 C-CAP, U 1200P-50V K X7R a
MAIN 0 C 0602 87-012-275-080 C-CAP, U 1200P-50V K X7R a
MAIN 0 C 0611 87-010-400-080 CAP,E 0.47-50 M SSL F=5MM a
CX-LEM20
USC
MAIN 0 C 0612 87-010-400-080 CAP,E 0.47-50 M SSL F=5MM a
MAIN 0 C 0613 87-010-400-080 CAP,E 0.47-50 M SSL F=5MM a
MAIN 0 C 0614 87-010-400-080 CAP,E 0.47-50 M SSL F=5MM a
MAIN 0 C 0619 87-010-402-080 CAP,E 2.2-50M SSL F=5MM, a
MAIN 0 C 0620 87-010-402-080 CAP,E 2.2-50M SSL F=5MM, a
MAIN 0 C 0637 87-012-188-080 C-CAP, U 47P-50V J C0G a
MAIN 0 C 0638 87-012-188-080 C-CAP, U 47P-50V J C0G a
MAIN 0 C 0639 87-A10-039-080 C-CAP 470P 50V J C0G CER. a
MAIN 0 C 0640 87-A10-039-080 C-CAP 470P 50V J C0G CER. a
MAIN 0 C 0641 87-012-284-080 C-CAP, U 6800P-50V X7R a
MAIN 0 C 0642 87-012-284-080 C-CAP, U 6800P-50V X7R a
MAIN 0 C 0643 87-016-271-080 Elect. Cap. 22UF +/-20% 1 a
MAIN 0 C 0644 87-016-271-080 Elect. Cap. 22UF +/-20% 1 a
MAIN 0 C 0645 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
MAIN 0 C 0646 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
MAIN 0 C 0647 87-012-284-080 C-CAP, U 6800P-50V X7R a
MAIN 0 C 0648 87-012-284-080 C-CAP, U 6800P-50V X7R a
MAIN 0 C 0649 87-012-198-080 C-CAP, U 180P-50V J C0G a
MAIN 0 C 0650 87-012-198-080 C-CAP, U 180P-50V J C0G a
MAIN 0 C 0651 87-010-402-080 CAP,E 2.2-50M SSL F=5MM, a
CX-LEM20
USC
MAIN 0 C 0652 87-010-402-080 CAP,E 2.2-50M SSL F=5MM, a
MAIN 0 C 0660 87-012-195-080 C-CAP, U 100P-50V J C0G a
MAIN 0 C 0663 87-010-759-080 C-CAP, U 0.1UF-25V Z Y5V a
MAIN 0 C 0665 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
MAIN 0 C 0666 87-010-263-08C Elect. Cap. 100UF +/-20% 10V a
MAIN 0 C 0667 87-010-263-08C Elect. Cap. 100UF +/-20% 10V a
MAIN 0 C 0668 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
MAIN 0 C 0670 87-012-280-080 C-CAP, U 3300P-50V K X7R a
MAIN 0 C 0671 87-012-280-080 C-CAP, U 3300P-50V K X7R a
MAIN 0 C 0681 87-012-278-080 AXIAL CAP,0.0022UF + - 20% 16V a
MAIN 0 C 0682 87-012-278-080 AXIAL CAP,0.0022UF + - 20% 16V a
MAIN 0 C 0700 87-010-260-080 Cap. 47UF M ELEC. 25V P=5 a
MAIN 0 C 0703 87-012-275-080 C-CAP, U 1200P-50V K X7R a
MAIN 0 C 0704 87-012-275-080 C-CAP, U 1200P-50V K X7R a
MAIN 0 C 0706 87-012-286-080 C-CAP, U 0.01UF-25V K X7R a
MAIN 0 CN 0202 87-099-719-017 Connector 30P H (DC:125V/ a
MAIN 0 CN 0351 87-A60-624-010 CONN 7P V H TYPE 2MM JMT a
MAIN 0 CN 0702 87-099-570-010 BOARD TO BOARD CONN. SOC 13P a
MAIN 0 CNA0351 88-CL4-701-010 CONN,ASSY 7PINS RPEH, PIT a
MAIN S D 0100 87-020-465-080 Diode 1SS133 26mm TAPE [R a
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 11 –
! = ! SAFTY PARTS
C = Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
CX-LEM20
USC
MAIN S D 0101 87-020-465-080 Diode 1SS133 26mm TAPE [R a
MAIN S D 0103 87-A40-535-080 DIODE, 1N5393 GW 52mm Tap a
MAIN S D 0104 87-A40-535-080 DIODE, 1N5393 GW 52mm Tap a
MAIN S D 0105 87-A40-535-080 DIODE, 1N5393 GW 52mm Tap a
MAIN S D 0106 87-A40-535-080 DIODE, 1N5393 GW 52mm Tap a
MAIN S D 0109 87-020-465-080 Diode 1SS133 26mm TAPE [R a
MAIN S D 0110 87-070-334-080 ZENER DIODE MTZJ10B 10V 1 a
MAIN S D 0130 87-A40-553-080 DIODE,1N4003 LES a
MAIN S D 0188 87-020-465-08C Diode 1SS133 52mm TAPE [R a
MAIN S D 0301 87-020-465-080 Diode 1SS133 26mm TAPE [R a
MAIN S D 0602 87-070-136-080 Zener Diode MTZJ5.1B 1/2W a
MAIN S D 0603 87-070-136-080 Zener Diode MTZJ5.1B 1/2W a
MAIN 0 FB 0110 87-A90-896-080 F-BCAD 035600 STY7 Taping a
MAIN 0 FB 0111 87-A90-896-080 F-BCAD 035600 STY7 Taping a
MAIN 0 FB 0701 87-A11-913-080 Cap.0.001UF K CER. 50V B a
MAIN 0 FB 0710 83-XM1-617-080 C-COIL BK2125HM601 a
MAIN 0 FB 0711 83-XM1-617-080 C-COIL BK2125HM601 a
MAIN ! 0 FC 0101 87-A90-160-086 Fuse Holder (87-A90-160-0 a
MAIN ! 0 FC 0102 87-A90-160-086 Fuse Holder (87-A90-160-0 a
MAIN S FR 0100 S4-200-112-5N0 Little Fuse 2A 125V 251 [ a
CX-LEM20
USC
MAIN ! S FR 0101 87-035-416-010 UL 239 T 3A 250V DIA: 5 x a
MAIN S FR 0102 87-035-515-086 FUSE,250MA 125V F251 (87- a
MAIN S IC 0101 87-A20-734-01C TDA2007A 2 x 6W Stereo a
MAIN S IC 0102 87-A21-364-010 IC , NJM7806FA 6V REGULAT a
MAIN S IC 0601 87-A22-236-040 C-IC,BD3881FV [ROHM] a
MAIN 0 J 0101 S2-3A0-321-000 3 Pin Jack Board (MSP-243 a
MAIN 0 J 0103 87-A60-217-010 Speaker Terminal 4 pins P a
MAIN 0 J 0104 87-099-816-010 HEADPHONE JACK Dia:3.5mm a
MAIN 0 L 0101 S2-600-702-000 Chock Coil 1.0uH PIN L=4. a
MAIN 0 L 0102 S2-600-702-000 Chock Coil 1.0uH PIN L=4. a
MAIN 0 L 0103 87-A90-896-080 F-BCAD 035600 STYT Taping a
MAIN 0 L 0104 S2-610-000-0KM Fixed Inductor 10 uH +/-1 a
MAIN 0 L 0451 87-007-342-017 COIL OSC 85K BIAS (87-007 a
MAIN S Q 0101 87-A30-630-080 TR, 2SC5343GL TO-92 TAPIN a
MAIN S Q 0103 87-A30-630-080 TR, 2SC5343GL TO-92 TAPIN a
MAIN S Q 0104 89-213-702-080 PNP Transistor 2SB1370E ( a
MAIN S Q 0105 87-A30-630-080 TR, 2SC5343GL TO-92 TAPIN a
MAIN S Q 0106 89-213-702-080 PNP Transistor 2SB1370E ( a
MAIN S Q 0109 87-A30-076-080 C-TR, AMPLIFY 2SC3052 (15 a
MAIN S Q 0110 87-A30-076-080 C-TR, AMPLIFY 2SC3052 (15 a
CX-LEM20
USC
MAIN S Q 0113 87-A30-494-080 TR, 2SA1980G ‘T0-92’ AI R a
MAIN S Q 0114 87-A30-435-040 C-TR, DTC144EKA (200mW) S a
MAIN S Q 0116 87-A30-630-080 TR, 2SC5343GL TO-92 TAPIN a
MAIN S Q 0163 89-111-625-080 C-TR 2SA1162GR (O.15W) a
MAIN S Q 0304 87-026-228-080 C-TR DTA124EK (200mW) [RO a
MAIN S Q 0305 87-A30-087-08C C-FET,2SK2158 [NEC] a
MAIN S Q 0306 87-026-227-089 C-TR, DTA114EK [ROHM] a
MAIN S Q 0307 87-A30-087-08C C-FET,2SK2158 [NEC] a
MAIN S Q 0308 87-A30-087-08C C-FET,2SK2158 [NEC] a
MAIN S Q 0309 89-111-625-080 C-TR 2SA1162GR (O.15W) a
MAIN S Q 0310 89-111-625-080 C-TR 2SA1162GR (O.15W) a
MAIN S Q 0450 87-A30-076-080 C-TR, AMPLIFY 2SC3052 (15 a
MAIN S Q 0451 87-A30-630-080 TR, 2SC5343GL TO-92 TAPIN a
MAIN S Q 0453 87-A30-630-080 TR, 2SC5343GL TO-92 TAPIN a
MAIN S Q 0454 87-A30-630-080 TR, 2SC5343GL TO-92 TAPIN a
MAIN S Q 0456 87-026-210-040 C-TR, DTC114EK (0.2W)[ROH a
MAIN S Q 0457 89-112-965-08J Transistor 2SA1296GR AI R a
MAIN 0 R 0104 88-108-473-080 C-Res U 47K 1/16W J a
MAIN 0 R 0105 88-108-223-080 C-RES U 22K J 1/16W a
MAIN 0 R 0106 88-108-102-080 C-RES, U 1K 1/16W J a
CX-LEM20
USC
MAIN 0 R 0107 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN X R 0110 88-108-680-080 C-RES, U 68 1/16W J a
MAIN X R 0111 88-108-472-080 C-RES U 4.7K 1/16W J a
MAIN 0 R 0112 88-108-103-080 C-RES U 10K 1/16W J a
MAIN 0 R 0113 88-108-561-080 C-RES, U 560 1/16W J a
MAIN X R 0114 88-108-221-080 C-RES, U 220 1/16W J a
MAIN 0 R 0118 88-121-471-080 Res 470 OHM 1/8W J C 26mm a
MAIN 0 R 0120 88-121-333-080 Res 33 K 1/8W J C 52mm TA a
MAIN 0 R 0124 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN X R 0126 88-130-229-080 RES 2.2 J C 1/4W 26mm TAP a
MAIN X R 0127 88-121-680-080 68 OHM 1/8W J, 26mm TAPE a
MAIN 0 R 0129 88-121-331-080 Res 390oHM 1/8W J C 26mm a
MAIN 0 R 0130 88-121-331-080 Res 390oHM 1/8W J C 26mm a
MAIN 0 R 0131 88-130-100-080 RES 10 OHM 1/4W J 26mm TA a
MAIN 0 R 0132 88-130-100-080 RES 10 OHM 1/4W J 26mm TA a
MAIN X R 0133 88-108-472-080 C-RES U 4.7K 1/16W J a
MAIN X R 0134 88-108-472-080 C-RES U 4.7K 1/16W J a
MAIN 0 R 0135 88-108-223-080 C-RES U 22K J 1/16W a
MAIN 0 R 0136 88-108-223-080 C-RES U 22K J 1/16W a
MAIN 0 R 0137 88-108-122-080 C-RES, U 1.2K 1/16W J a
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 12 –
! = ! SAFTY PARTS
C = Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
CX-LEM20
USC
MAIN 0 R 0138 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN 0 R 0139 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN 0 R 0147 88-121-122-080 RES 1.2 K 1/8W J 26mm TAP a
MAIN 0 R 0150 88-108-332-080 C-RES U 3.3K 1/16WJ a
MAIN 0 R 0151 88-108-332-080 C-RES U 3.3K 1/16WJ a
MAIN X R 0153 88-108-222-080 C-RES, U 2.2K 1/16W J a
MAIN X R 0154 88-108-222-080 C-RES, U 2.2K 1/16W J a
MAIN 0 R 0157 88-121-682-080 RES 6.8 K 1/8W J, 26mm TA a
MAIN X R 0158 88-130-569-080 C-RES 5.6 OHM 1/4W J 26mm a
MAIN X R 0159 88-130-569-080 C-RES 5.6 OHM 1/4W J 26mm a
MAIN X R 0160 88-130-330-080 RES 33 OHM J C 1/4W 26mm a
MAIN 0 R 0161 88-121-222-080 RES 2K2 J C 1/8W 26mm TAP a
MAIN 0 R 0162 88-121-222-080 RES 2K2 J C 1/8W 26mm TAP a
MAIN 0 R 0163 88-108-473-080 C-Res U 47K 1/16W J a
MAIN X R 0164 88-108-105-080 C-RES, U 1M 1/16W J a
MAIN 0 R 0165 88-108-472-080 C-RES U 4.7K 1/16W J a
MAIN 0 R 0166 88-121-102-080 RES 1 K 1/8W J 26mm TAPE a
MAIN X R 0168 88-121-223-080 RES 22K J C 1/8W 26mm TAP a
MAIN X R 0169 88-130-271-080 RES 270 OHM J C 1/4W 26mm a
MAIN X R 0170 88-121-680-080 68 OHM 1/8W J, 26mm TAPE a
CX-LEM20
USC
MAIN 0 R 0171 88-121-122-080 RES 1.2 K 1/8W J 26mm TAP a
MAIN X R 0172 88-130-229-080 RES 2.2 J C 1/4W 26mm TAP a
MAIN 0 R 0173 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN 0 R 0179 88-108-823-080 C-RES, U 82K 1/16W J a
MAIN 0 R 0188 88-108-101-080 C-RES, U 100 1/16W J a
MAIN 0 R 0189 88-108-101-080 C-RES, U 100 1/16W J a
MAIN X R 0325 88-108-105-080 C-RES, U 1M 1/16W J a
MAIN 0 R 0327 88-121-472-080 Res 4.7K 1/8W J C 26mm TA a
MAIN 0 R 0328 88-121-202-080 RES 2K J C 1/8W 26mm TAPE a
MAIN 0 R 0399 88-121-202-080 RES 2K J C 1/8W 52mm TAPE a
MAIN 0 R 0440 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN 0 R 0441 88-108-471-080 C-RES, U 470 1/16W J a
MAIN 0 R 0442 88-121-472-080 Res 4.7K 1/8W J C 26mm TA a
MAIN X R 0453 88-108-222-080 C-RES, U 2.2K 1/16W J a
MAIN X R 0454 88-130-829-080 RES,8.2 ohm 1/4W 5% 26mm a
MAIN X R 0455 88-108-183-080 C-RES U 18K J 1/16W a
MAIN X R 0456 88-108-183-080 C-RES U 18K J 1/16W a
MAIN X R 0458 88-108-472-080 C-RES U 4.7K 1/16W J a
MAIN 0 R 0459 88-108-563-080 C-RES. U 56K J 1/16W a
MAIN X R 0460 88-108-104-080 C-RES, U 100K 1/16W J a
CX-LEM20
USC
MAIN 0 R 0465 88-108-103-080 C-RES U 10K 1/16W J a
MAIN 0 R 0466 88-108-103-080 C-RES U 10K 1/16W J a
MAIN X R 0470 88-130-270-080 RES 27 OHM J C 1/4W 26mm a
MAIN X R 0603 88-108-393-080 C-RES U 39K 1/16W a
MAIN X R 0604 88-108-393-080 C-RES U 39K 1/16W a
MAIN 0 R 0609 88-108-332-080 C-RES U 3.3K 1/16WJ a
MAIN 0 R 0610 88-108-332-080 C-RES U 3.3K 1/16WJ a
MAIN 0 R 0617 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN 0 R 0618 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN 0 R 0619 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN 0 R 0620 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN X R 0624 88-130-681-080 RES 680 OHM 1/4W J, 26mm a
MAIN X R 0633 88-108-682-080 C-Res U 6.8K 1/16W J a
MAIN X R 0634 88-108-682-080 C-Res U 6.8K 1/16W J a
MAIN X R 0635 88-108-680-080 C-RES, U 68 1/16W J a
MAIN X R 0636 88-108-680-080 C-RES, U 68 1/16W J a
MAIN 0 R 0637 88-108-471-080 C-RES, U 470 1/16W J a
MAIN 0 R 0638 88-108-471-080 C-RES, U 470 1/16W J a
MAIN 0 R 0639 88-108-272-080 C-RES, U 2.7K 1/16W J a
MAIN 0 R 0640 88-108-272-080 C-RES, U 2.7K 1/16W J a
CX-LEM20
USC
MAIN 0 R 0641 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN 0 R 0642 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN 0 R 0643 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN 0 R 0644 88-108-102-080 C-RES, U 1K 1/16W J a
MAIN 0 R 0645 88-108-103-080 C-RES U 10K 1/16W J a
MAIN 0 R 0646 88-108-103-080 C-RES U 10K 1/16W J a
MAIN X R 0647 88-108-222-080 C-RES, U 2.2K 1/16W J a
MAIN X R 0648 88-108-222-080 C-RES, U 2.2K 1/16W J a
MAIN X R 0649 88-121-183-080 RES 18K J C 1/8W 26mm TAP a
MAIN X R 0650 88-121-183-080 RES 18K J C 1/8W 26mm TAP a
MAIN 0 R 0651 88-108-122-080 C-RES, U 1.2K 1/16W J a
MAIN 0 R 0652 88-108-122-080 C-RES, U 1.2K 1/16W J a
MAIN X R 0655 88-108-183-080 C-RES U 18K J 1/16W a
MAIN X R 0656 88-108-183-080 C-RES U 18K J 1/16W a
MAIN X R 0657 88-108-394-080 C-RES. 390K 1/10W OR 1/16 a
MAIN X R 0658 88-108-394-080 C-RES. 390K 1/10W OR 1/16 a
MAIN 0 R 0660 88-108-103-080 C-RES U 10K 1/16W J a
MAIN X R 0661 88-108-472-080 C-RES U 4.7K 1/16W J a
MAIN X R 0662 88-108-472-080 C-RES U 4.7K 1/16W J a
MAIN 0 R 0665 88-118-471-087 C-RES, S 470 1/10W J a
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 13 –
! = ! SAFTY PARTS
C = Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
CX-LEM20
USC
MAIN X R 0672 88-121-272-080 RES 2K7 J C 1/8W 26mm TA a
MAIN X R 0673 88-121-272-080 RES 2K7 J C 1/8W 26mm TA a
MAIN 0 R 0674 88-108-822-080 C-RES U 8.2K 1/16W J a
MAIN 0 R 0675 88-108-822-080 C-RES U 8.2K 1/16W J a
MAIN 0 R 0681 88-121-222-080 RES 2K2 J C 1/8W 26mm TAP a
MAIN 0 R 0682 88-121-222-080 RES 2K2 J C 1/8W 26mm TAP a
MAIN 0 R 0688 88-108-683-080 C-Res 68K 1/16W J a
MAIN 0 R 0689 88-108-683-080 C-Res 68K 1/16W J a
MAIN X R 0694 88-130-681-080 RES 680 OHM 1/4W J, 26mm a
MAIN X R 0701 88-108-273-080 C-RES U 27K J 1/16W a
MAIN X R 0702 88-108-273-080 C-RES U 27K J 1/16W a
MAIN X R 0705 88-108-000-080 C-JUMPER, JR 1/16W J a
MAIN X R 0706 88-108-000-080 C-JUMPER, JR 1/16W J a
MAIN X R 0707 88-108-393-080 C-RES U 39K 1/16W a
MAIN X R 0709 88-108-225-080 C-RES, U 2.2M 1/16W J a
MAIN 0 WH 0101 S1-2P6-013-300 CONN ASSY 6P P=2.5mm L=19 a
PT 0 CN 0101 S1-2S6-010-600 Pins Scocket Connector a
PT ! 0 P 0101 87-A60-317-016 Terminal 1P MSC (TERMINAL a
PT ! 0 P 0102 87-A60-317-016 Terminal 1P MSC (TERMINAL a
PT ! 0 PT 0101 8C-CL7-602-010 PT,CFL-7 a
CX-LEM20
USC
PT 0 R 0101 87-A01-010-080 RES SD 2.2M 1/2W J RCR50+ a
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
! = ! SAFETY PARTS
C = Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
– 14 –
ELECTRICAL PARTS LIST (CZA – 3)
CZA-3
UC
TUNER O C 0772 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0783 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0784 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0785 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0786 87-010-787-080 C-CAP,U 0.022-25 K B GRM a
TUNER O C 0788 87-012-167-080 C-CAP,U 5P-50 C CH a
TUNER O C 0789 87-010-787-080 C-CAP,U 0.022-25 K B GRM a
TUNER O C 0790 87-010-787-080 C-CAP,U 0.022-25 K B GRM a
TUNER O C 0792 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0793 87-A10-262-080 C-CAP,U 1-10 Z F a
TUNER O C 0794 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0795 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0799 87-A12-070-040 CAP,E 33-25 SMG a
TUNER O C 0800 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0801 87-A10-262-080 C-CAP,U 1-10 Z F a
TUNER O C 0802 87-010-829-080 C-CAP,U 0.047-16 Z F a
TUNER O C 0804 87-A12-062-040 CAP,E 100-10 SMG a
TUNER O C 0807 87-A10-463-080 C-CAP,U 0.47-10 Z F a
TUNER O C 0808 87-A10-262-080 C-CAP,U 1-10 Z F a
TUNER O C 0809 87-A10-262-080 C-CAP,U 1-10 Z F a
CZA-3
UC
TUNER O C 0810 87-A10-264-080 C-CAP,S 0.1-16 Z F a
TUNER O C 0814 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0815 87-A10-463-080 C-CAP,U 0.47-10 Z F a
TUNER O C 0816 87-A10-463-080 C-CAP,U 0.47-10 Z F a
TUNER O C 0821 87-A11-796-080 C-CAP,S 4.7-10 Z F a
TUNER O C 0822 87-012-193-080 C-CAP,U 82P-50 J CH a
TUNER O C 0823 87-012-273-080 C-CAP,U 820P-50 K B GRM a
TUNER O C 0824 87-A11-796-080 C-CAP,S 4.7-10 Z F a
TUNER O C 0825 87-A11-317-080 C-CAP,U 0.068U-16 K B a
TUNER O C 0831 87-A12-069-040 CAP,E 22-25 SMG a
TUNER O C 0837 87-A12-022-080 C-CAP,U 0.22-16 Z F a
TUNER O C 0842 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0850 87-A10-262-080 C-CAP,U 1-10 Z F a
TUNER O C 0851 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0852 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0853 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0860 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0861 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0901 87-012-169-080 C-CAP,U 7P-50 D CH a
TUNER O C 0909 87-012-274-080 C-CAP,U 1000P-50 K B GRM a
CZA-3
UC
TUNER O C 0911 87-012-170-080 C-CAP,U 8P-50 D CH a
TUNER O C 0912 87-012-195-080 C-CAP,U 100P-50 J CH GRM a
TUNER O C 0914 86-ZA1-616-080 C-CAP,U 0.01-50 K B (MUR) a
TUNER O C 0915 86-ZA1-616-080 C-CAP,U 0.01-50 K B (MUR) a
TUNER O C 0917 87-012-164-080 C-CAP,U 2P-50 C CH a
TUNER O C 0920 87-012-180-080 C-CAP,U 22P-50 J CH a
TUNER O C 0921 87-012-186-080 C-CAP,U 39P-50 J CH a
TUNER O C 0922 87-012-174-080 C-CAP,U 12P-50 J CH a
TUNER O C 0923 87-012-270-080 C-CAP,U 470P-50 K B GRM a
TUNER O C 0924 87-012-162-080 C-CAP,U 1P-50 C CH GRM a
TUNER O C 0926 87-012-195-080 C-CAP,U 100P-50 J CH GRM a
TUNER O C 0927 87-012-195-080 C-CAP,U 100P-50 J CH GRM a
TUNER O C 0931 87-A12-319-080 C-CAP,U 0.1-25 K B a
TUNER O C 0932 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0933 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0934 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0935 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0936 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0937 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0938 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
CZA-3
UC
TUNER O C 0939 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0961 87-012-172-080 C-CAP,U 10P-50 D CH a
TUNER O C 0962 87-A10-262-080 C-CAP,U 1-10 Z F a
TUNER O C 0963 87-010-831-080 C-CAP,U 0.1-16 Z F a
TUNER O C 0971 87-010-381-010 CAP,E 330-16 M SME a
TUNER O C 0972 87-A11-063-080 C-CAP,S 4.7-10 Z F a
TUNER O C 0973 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0974 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0976 87-010-831-080 C-CAP,U 0.1-16 Z F a
TUNER O C 0979 87-012-195-080 C-CAP,U 100P-50 J CH GRM a
TUNER O C 0981 87-A12-066-040 CAP,E 47-16 SMG a
TUNER O C 0982 87-010-831-080 C-CAP,U 0.1-16 Z F a
TUNER O C 0983 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0984 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0985 87-012-195-080 C-CAP,U 100P-50 J CH GRM a
TUNER O C 0987 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0988 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0989 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O C 0990 87-012-195-080 C-CAP,U 100P-50 J CH GRM a
TUNER O C 0991 87-012-176-080 C-CAP,U 15P-50 J CH a
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
! = ! SAFETY PARTS
C = Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
– 15 –
CZA-3
UC
TUNER O C 0992 87-012-176-080 C-CAP,U 15P-50 J CH a
TUNER O C 0993 87-012-274-080 C-CAP,U 1000P-50 K B GRM a
TUNER O C 0994 87-012-195-080 C-CAP,U 100P-50 J CH GRM a
TUNER O C 0995 87-012-274-080 C-CAP,U 1000P-50 K B GRM a
TUNER O C 0996 87-012-195-080 C-CAP,U 100P-50 J CH GRM a
TUNER O C 0997 87-010-831-080 C-CAP,U 0.1-16 Z F a
TUNER O C 0998 87-A12-066-040 CAP,E 47-16 SMG a
TUNER O C 0999 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER O CF 0831 87-008-261-010 FLTR,CF SFE10.7MA5 a
TUNER O CF 0832 87-008-261-010 FLTR,CF SFE10.7MA5 a
TUNER O CN 0991 87-A60-700-010 CONN,13P H GRY TUC-P13X-C1 a
TUNER S D 0803 87-020-465-080 DIODE,1SS133 a
TUNER O D 0902 87-A40-916-040 C-VARI-CAP,HVC202A a
TUNER O D 0903 87-A40-916-040 C-VARI-CAP,HVC202A a
TUNER O D 0951 87-A40-799-040 C-VARI-CAP,KV1610S a
TUNER S D 0991 87-017-149-080 ZENER,HZS6A2L a
TUNER S IC 0801 87-A22-060-010 IC,LA1845N-A a
TUNER S IC 0991 87-A21-928-010 IC,LC72131D-N a
TUNER O J 0832 87-A61-535-010 TERMINAL,ANT 2P HSP-302V a
TUNER O J 0940 87-A60-633-010 CONN,2P H 2.5MM JMT a
CZA-3
UC
TUNER O L 0801 87-A50-694-010 COIL,FM-DET 2 (COILS) a
TUNER O L 0802 87-A91-551-010 FLTR,PCFJZH-450 L(TOK) a
TUNER O L 0811 87-005-847-080 COIL,2.2UH K CECS a
TUNER O L 0832 87-005-847-080 COIL,2.2UH K CECS a
TUNER O L 0901 87-A50-110-010 COIL,FM BPF EX a
TUNER O L 0903 86-ZA1-624-010 COIL,FM RF-1 a
TUNER O L 0904 86-ZA1-622-010 COIL,FM ANT/RF-U a
TUNER O L 0906 87-005-847-080 COIL,2.2UH K CECS a
TUNER O L 0907 86-ZA1-627-010 COIL,FM OSC-U a
TUNER O L 0908 88-ZA1-624-010 COIL,FM IFT 7-6.2 (COILS) a
TUNER O L 0954 87-A50-752-010 COIL,MW ANT(2B) a
TUNER O L 0955 87-A50-753-010 COIL,MW OSC(2B) a
TUNER S Q 0835 89-327-143-080 C-TR,2SC2714O a
TUNER S Q 0836 87-A30-677-040 C-TR,SRA2207S a
TUNER S Q 0901 89-503-602-080 C-FET,2SK360E a
TUNER S Q 0902 87-A30-664-080 C-TR,2SC2620B a
TUNER S Q 0904 87-A30-664-080 C-TR,2SC2620B a
TUNER S Q 0981 87-A30-494-080 TR,2SA1980G a
TUNER S Q 0982 87-A30-540-040 C-TR,2SC5343SF/S(G) a
TUNER S Q 0983 87-A30-540-040 C-TR,2SC5343SF/S(G) a
CZA-3
UC
TUNER X R 0789 88-108-223-080 C-RES,U 22K-1/16W J a
TUNER O R 0790 87-012-286-080 C-CAP,U 0.01-25 K B GRM a
TUNER X R 0791 88-108-102-080 C-RES,U 1K-1/16W J a
TUNER X R 0801 88-108-103-080 C-RES,U 10K-1/16W J a
TUNER X R 0802 88-108-223-080 C-RES,U 22K-1/16W J a
TUNER X R 0803 88-108-183-080 C-RES,U 18K-1/16W J a
TUNER X R 0805 88-108-332-080 C-RES,U 3.3K-1/16W J a
TUNER X R 0806 88-108-682-080 C-RES,U 6.8K-1/16W J a
TUNER X R 0813 88-108-224-080 C-RES,U 220K-1/16W J a
TUNER X R 0814 88-108-105-080 C-RES,U 1M-1/16W J a
TUNER X R 0815 88-121-682-080 RES,6.8K-1/8W J a
TUNER X R 0818 88-108-103-080 C-RES,U 10K-1/16W J a
TUNER X R 0823 88-108-273-080 C-RES,U 27K-1/16W J a
TUNER X R 0826 88-108-223-080 C-RES,U 22K-1/16W J a
TUNER X R 0832 88-108-391-080 C-RES,U 390-1/16W J a
TUNER X R 0840 88-108-221-080 C-RES,U 220-1/16W J a
TUNER X R 0850 88-108-103-080 C-RES,U 10K-1/16W J a
TUNER X R 0852 88-108-103-080 C-RES,U 10K-1/16W J a
TUNER X R 0853 88-108-102-080 C-RES,U 1K-1/16W J a
TUNER X R 0854 88-108-331-080 C-RES,U 330-1/16W J a
CZA-3
UC
TUNER X R 0855 88-108-183-080 C-RES,U 18K-1/16W J a
TUNER X R 0856 88-108-103-080 C-RES,U 10K-1/16W J a
TUNER X R 0857 88-108-181-080 C-RES,U 180-1/16W J a
TUNER X R 0860 88-121-101-080 RES,100-1/8W J a
TUNER X R 0903 88-108-221-080 C-RES,U 220-1/16W J a
TUNER X R 0904 88-108-473-080 C-RES,U 47K-1/16W J a
TUNER X R 0905 88-108-102-080 C-RES,U 1K-1/16W J a
TUNER X R 0906 88-108-564-080 C-RES,U 560K-1/16W J a
TUNER X R 0911 88-108-121-080 C-RES,U 120-1/16W J a
TUNER X R 0912 88-108-473-080 C-RES,U 47K-1/16W J a
TUNER X R 0913 88-108-472-080 C-RES,U 4.7K-1/16W J a
TUNER X R 0914 88-108-472-080 C-RES,U 4.7K-1/16W J a
TUNER X R 0917 88-108-101-080 C-RES,U 100-1/16W J a
TUNER X R 0945 88-108-104-080 C-RES,U 100K-1/16W J a
TUNER X R 0962 88-121-221-080 RES,220-1/8W J a
TUNER X R 0964 88-108-330-080 C-RES,U 33-1/16W J a
TUNER X R 0974 88-108-101-080 C-RES,U 100-1/16W J a
TUNER X R 0975 88-108-562-080 C-RES,U 5.6K-1/16W J a
TUNER X R 0976 88-108-102-080 C-RES,U 1K-1/16W J a
TUNER X R 0977 88-108-102-080 C-RES,U 1K-1/16W J a
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
! = ! SAFETY PARTS
C = Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME ! C REF-NO PARTS-NO PARTS-NAME SUFFIX&MODEL
– 16 –
CZA-3
UC
TUNER X R 0978 88-108-681-080 C-RES,U 680-1/16W J a
TUNER X R 0980 88-108-684-080 C-RES,U 680K-1/16W J a
TUNER X R 0981 88-121-471-080 RES,470-1/8W J a
TUNER X R 0982 88-108-103-080 C-RES,U 10K-1/16W J a
TUNER X R 0983 88-108-562-080 C-RES,U 5.6K-1/16W J a
TUNER X R 0984 88-108-562-080 C-RES,U 5.6K-1/16W J a
TUNER X R 0985 88-121-471-080 RES,470-1/8W J a
TUNER X R 0986 88-108-222-080 C-RES,U 2.2K-1/16W J a
TUNER X R 0988 88-108-103-080 C-RES,U 10K-1/16W J a
TUNER X R 0989 88-121-102-080 RES,1K-1/8W J a
TUNER X R 0990 88-108-563-080 C-RES,U 56K-1/16W J a
TUNER X R 0992 88-108-103-080 C-RES,U 10K-1/16W J a
TUNER X R 0994 88-108-103-080 C-RES,U 10K-1/16W J a
TUNER X R 0996 88-108-103-080 C-RES,U 10K-1/16W J a
TUNER X R 0997 88-108-154-080 C-RES,U 150K-1/16W J a
TUNER X R 0998 88-108-102-080 C-RES,U 1K-1/16W J a
TUNER X R 0999 88-108-103-080 C-RES,U 10K-1/16W J a
TUNER X SH 0901 8C-ZA3-604-010 SHLD-CASE,CZA-3 a
TUNER X SH 0902 8B-ZA3-619-010 SHLD-CASE,BZA-3 EZ a
TUNER O X 0992 87-A70-306-010 VIB,XTAL 4.500MHZ CSA-309ST a
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1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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http://www.xiaoyu163.com
– 17 –
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
TRANSISTOR ILLUSTRATION
E C B E C B
B C E
E
B
C
G
D
S
2SA1296GR
2SA1980G 2SA1981Y
2SB1370E2SA1162GR
2SC2712GR
2SC3052
DTA114EK
DTA124EK
DTC144EKA
DTC114EK
2SK2158
E C B
2SC5343GL
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
– 18 –
MAIN C.B
(COMPONENT SIDE)
LR
2
1
4
3
SPEAKERS
SPEAKER IMP : 6
SUB WOOFER
J103
J101
AUX IN
L
R
2
2
33
3
1
1
1
5
56
4
TO PT C.B
CN101
TO TUNER C.B
CN991
FC101
FC102
13579
11
13
30
28
26
24
22
20
18
16
14
12
10
98
6
4
2
29
27
25
23
21
19
17
15
13
11
7
5
3
1
TO FRONT C.B
CN301
TP2
(RCH)
(LCH)
GND TP4
1
2
3
4
5
6
7
123
456
CNA351
BLK GRY
BLK
WHT
WHT
RED
YEL
BLK
BLK
WHT
WHT
RED
YEL
BLK
1
2
3
4
56
7
E+
E
R
R+
LL+
E / RP HEAD
1
2
3
4
5
6
7J104
PHONES
13579
CXXX
CXXX
CXXX
FBXXX
RXXX
LXXX
CXXX
LXXX
+
QXXX
QXXX
DXXX
ECB
E
C
B
NOTE :
WIRING – 1 (MAIN) <1 / 2>
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
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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– 19 –
(CONDUCTOR SIDE)
MAIN C.B
DD
D
114
15
28
RXXX
CXXX
JRXXX
FBXXX
QXXX
QXXX
E
C
B
S
D
G
NOTE :
D
WIRING – 1 (MAIN) <2 / 2>
1 2 3 4 5 6 7 8 9 1011121314151617181920212223242526272829303132
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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http://www.xiaoyu163.com
– 20 –
SCHEMATIC DIAGRAM – 1 (MAIN)
NC
NC
NC
TO FRONT C.B CN301
JW
JW
NM
NM
NM
NM
JR NM
BK2125HM601
BK2125HM601
035600STY7
035600STY7
PLL CE
TOTUNER C.B CN991
0.01
0.01
REC 1N
REC 2N
PB1N
PB2N
PB20
PB10
VOL IN1
VOL IN2
JW
Q304~310
G
G
DS
G
DS
DS
G
DS
2SA1162GR
GR
RPH
R CH
L CH
EH
E/RP HEAD
HEAD AZIMUTH ADJ
CNA351
CN351
1000P
NM
NM NM
OSC
BIA
85K
0.01
Q453, 454
L451
REC BIAS
FREQUENCY ADJ
NM
Q450, 451 Q456, 457
BIAS SWITCH
BIAS OSC
SWITCH
VOLUME
BASS
TREMBLE
PRE-AMP
REC-AMP
REC/PLAY
SWITCH
JW
JW
JW
6V REGULATOR
6V REGULATOR
NJM7806FA
K
(LCH)
(RCH)
(GND)
+VM
REGULATOR
Q105, 106, 116
JR
470U/
35V
V_AC
V_AC
V_AC
GND
FIL1
FIL2
TO PT C.B
CN101
FC101 FC102
250MA
125V
NM
JW
JW
(+)
(+)
( )
( )
SPEAKERS
J103
R
L
SPEAKER IMP : 6
J104
PHONES
HOLD SW
AC
DET
VCC REGULATOR
Q104, 113, 114
G
8
8
4.7K
POWER AMP
MAIN MUTE
Q109, 110, 163
NM
C141 C142
035600STY7
AUX IN
J101
R
L
SUB WOOFER
PB
REC
SIGNAL :
NOTE :
NM : NO MOUNT
JR,JW : JUMPER
RXXX
NM
NM
C384
NM
C385
NM
Q305
MAIN C.B
2.2U/50
2.2U/50
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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