Aiwa XP-SR311AU User manual

SERVICE MANUAL
DATA
BASIC CD MECHANISM : DA23L
COMPACT DISC PLAYER
XP-SR311
S/M Code No. 09-003-349-7N1
AU(B)
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2
Tracking system 3-beam laser
Laser pickup Semiconductor laser
D/A conversion 4-times oversampling digital filter + 1-bit DAC
Frequency response 20 - 20,000 Hz (47 k ohms)
Output PHONES/LINE OUT jack (stereo mini-jack)
Frequency range AM: 530/531 kHz - 1,710/1,602 kHz (10 kHz/9 kHz steps)
FM: 87.5 - 108 MHz
Maximum output 12 mW + 12 mW (16 ohms at 1 kHz)
500 mV (47 k ohms at 1 kHz)
Power supply DC 3 V using two size AA (LR6) alkaline batteries
DC2.4 V using commercially availble rechargeable batteries
AC house current using the supplied AC adaptor
Maximum outside dimensions 132 (W) x 32.5 (H) x 141 (D) mm, 51/4x 13/16 x 55/8in.
(excluding projecting parts and controls)
Weight Approx. 270 g (9.5 oz.) excluding batteries
AC adapter AC-D603 Rated input: AC 120V, 60Hz
SPECIFICATIONS
REF. NO PART NO. KANRI DESCRIPTION
NO.
ACCESSORIES LIST
1 8A-HCD-901-010 IB,U(3L)C
1 8A-HCD-910-010 IB,U(S)C
1 8A-HCD-911-010 IB,U(F)C
2 87-B30-225-010 HEADPHONE,HP-M034
!3 87-B30-282-010 AC ADAPTOR,AC-D603UNC
• Design and specifications are subject to change without notice.
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3
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainit-
ulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylit-
tävälle 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.
Caution: Invisible laser radiation when
open and interlocks defeated avoid expo-
sure to beam.
Advarsel:Usynling laserståling ved åbning,
når sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
ATTENTION
L'utilisation de commandes, réglages ou procédures autres que
ceux spécifiés peut entraîner une dangereuse exposition aux
radiations.
ADVARSEL!
Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude
af funktion. Undgå udsættelse for stråling.
This Compact Disc player is classified as a CLASS 1 LASER
product.
The CLASS 1 LASER PRODUCT label is located on the rear
exterior.
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 FROMTHE
SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL
PICK-UP BLOCK.
CLASS 1
KLASSE 1
LUOKAN 1
KLASS 1
LASER PRODUCT
LASER PRODUKT
LASER LAITE
LASER APPARAT
Precaution to replace Optical block
(SF-P200)
1) After the connection, remove solder shown in
the right figure.
Body or clothes electrostatic potential could ruin
laser diode in the optical block. Be sure ground
body and workbench, and use care the clothes
PICK UP ASSY
SF-P200
:SOLDER
116 10 9
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4
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST
IC
87-A21-082-040 C-IC,BA6655AFV
8A-HC1-605-010 C-IC,MN101C439-AB1
87-A21-446-010 C-IC,MN662782RPT1
87-A21-561-040 C-IC,MSM51V17400D-SJ
87-A21-578-040 C-IC,AN8838NSB
87-A21-543-040 C-IC,NJU7012
87-A21-521-040 C-IC,BH6517FS
87-A21-085-040 C-IC,TA2120FN
87-A21-696-040 C-IC,SM6451BV
87-A21-558-040 C-IC,LA1827V-TLM
87-A20-124-080 C-IC,TK11823
87-A21-559-040 C-IC,LC72121V-D-TLM
8A-HCD-605-010 C-IC,UPD789406AGK-A14-9EU
87-A21-030-040 C-IC,S-93C46AMFN
TRANSISTOR
87-026-608-080 C-TR,DTC123JK
87-A30-075-080 C-TR,2SA1235F
89-211-323-080 C-TR,2SB1132R
89-416-643-080 C-TR,2SD1664R
87-A30-076-080 C-TR,2SC3052F
89-113-695-680 C-TR,2SA1369(G/H)
87-A30-332-040 C-TR,CPH3106
87-A30-333-040 C-TR,CPH3206
87-A30-378-040 C-TR,UMG4N
87-A30-246-040 C-TR,2SA1037AK
87-A30-336-040 C-TR,UMH4N
87-026-233-080 C-TR,DTA114TK
87-026-239-080 C-TR,DTC114TK
87-A30-377-040 C-TR,2SB815B7
89-324-121-080 C-TR,2SC2412KQ
87-026-235-080 C-TR,DTC114EK
87-A30-328-040 C-TR,IMX9
89-113-625-080 C-TR,2SA1362GR
87-026-297-080 C-TR,DTA144TK
89-324-123-080 C-TR,2SC2412KS
89-327-143-080 C-TR,2SC2714O
89-503-602-080 C-FET,2SK360E
87-026-210-080 C-TR,DTC144EK
DIODE
87-017-520-080 C-DIODE,SFPB52
87-A40-469-080 C-DIODE,HSM2838CTR
87-A40-592-040 C-ZENER,HZM11NB2
87-A40-590-040 C-DIODE,HRW0202A
87-020-331-080 C-DIODE,DAN202K
MAIN C.B
C0101 87-012-286-080 C-CAP,U 0.01-25 K B
C0102 87-A11-031-080 C-CAP,E 100-16 M WX
C0103 87-012-286-080 C-CAP,U 0.01-25 K B
C0104 87-A11-031-080 C-CAP,E 100-16 M WX
C0105 87-012-286-080 C-CAP,U 0.01-25 K B
C0201 87-016-431-080 C-CAP,E 220-4 M WX
C0202 87-012-274-080 C-CAP,U 1000P-50 K B
C0203 87-012-286-080 C-CAP,U 0.01-25 K B
C0204 87-016-430-080 C-CAP,E 100-6.3 M 5.5L WX
C0205 83-HC3-635-080 C-CAP,E 220-6.3WF
C0206 87-A12-159-080 C-CAP, 10-6.3 K B GRM42-6
C0208 87-010-831-080 C-CAP,U 0.1-16 Z F
C0209 87-012-172-080 C-CAP,U 10P-50 D CH
C0210 87-012-195-080 C-CAP,U 100P-50 J CH
C0211 87-A10-047-080 C-CAP,U 1-10 Z F
C0212 87-012-188-080 C-CAP,U 47P-50 J CH
C0213 87-A10-047-080 C-CAP,U 1-10 Z F
C0214 87-010-831-080 C-CAP,U 0.1-16 Z F
C0215 87-010-831-080 C-CAP,U 0.1-16 Z F
C0217 87-010-831-080 C-CAP,U 0.1-16 Z F
C0219 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0220 87-010-831-080 C-CAP,U 0.1-16 Z F
C0301 87-A12-159-080 C-CAP, 10-6.3 K B GRM42-6
C0303 87-012-286-080 C-CAP,U 0.01-25 K B
C0304 87-010-831-080 C-CAP,U 0.1-16 Z F
C0305 87-012-286-080 C-CAP,U 0.01-25 K B
C0306 87-012-286-080 C-CAP,U 0.01-25 K B
C0307 87-012-286-080 C-CAP,U 0.01-25 K B
C0309 87-016-429-080 C-CAP,E 100-4 M WX
C0310 87-010-831-080 C-CAP,U 0.1-16 Z F
C0311 87-012-274-080 C-CAP,U 1000P-50 K B
C0314 87-010-831-080 C-CAP,U 0.1-16 Z F
C0315 87-012-274-080 C-CAP,U 1000P-50 K B
C0317 87-012-195-080 C-CAP,U 100P-50 J CH
C0318 87-012-274-080 C-CAP,U 1000P-50 K B
C0319 87-012-274-080 C-CAP,U 1000P-50 K B
C0320 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0321 87-A10-047-080 C-CAP,U 1-10 Z F
C0322 87-A10-047-080 C-CAP,U 1-10 Z F
C0323 87-A10-047-080 C-CAP,U 1-10 Z F
C0324 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0401 87-016-429-080 C-CAP,E 100-4 M WX
C0402 87-010-831-080 C-CAP,U 0.1-16 Z F
C0403 87-016-085-080 C-CAP,E 100-6.3 M 105 WF
C0405 87-A10-260-080 C-CAP,U 0.1-16 K B
C0406 87-012-273-080 C-CAP,U 820P-50 K B
C0407 87-010-787-080 C-CAP,U 0.022-25 K B
C0408 87-A10-260-080 C-CAP,U 0.1-16 K B
C0409 87-A10-827-080 C-CAP,U 0.47-6.3 K B
C0410 87-012-286-080 C-CAP,U 0.01-25 K B
C0411 87-010-831-080 C-CAP,U 0.1-16 Z F
C0412 87-016-429-080 C-CAP,E 100-4 M WX
C0413 87-010-831-080 C-CAP,U 0.1-16 Z F
C0415 87-010-831-080 C-CAP,U 0.1-16 Z F
C0421 87-010-831-080 C-CAP,U 0.1-16 Z F
C0422 87-010-831-080 C-CAP,U 0.1-16 Z F
C0423 87-010-831-080 C-CAP,U 0.1-16 Z F
C0451 87-A10-047-080 C-CAP,U 1-10 Z F
C0452 87-A10-047-080 C-CAP,U 1-10 Z F
C0501 87-016-429-080 C-CAP,E 100-4 M WX
C0502 87-A10-047-080 C-CAP,U 1-10 Z F
C0504 87-010-831-080 C-CAP,U 0.1-16 Z F
C0505 87-A11-228-080 C-CAP,U 0.027-25 K B
C0506 87-012-199-080 C-CAP,U 220P-50 J CH
C0507 87-012-193-080 C-CAP,U 82P-50 J CH
C0508 87-012-193-080 C-CAP,U 82P-50 J CH
C0509 87-012-273-080 C-CAP,U 820P-50 K B
C0510 87-A12-159-080 C-CAP, 10-6.3 K B GRM42-6
C0511 87-010-831-080 C-CAP,U 0.1-16 Z F
C0512 87-016-429-080 C-CAP,E 100-4 M WX
C0513 87-010-831-080 C-CAP,U 0.1-16 Z F
C0514 87-A11-228-080 C-CAP,U 0.027-25 K B
C0515 87-A11-228-080 C-CAP,U 0.027-25 K B
C0516 87-A10-260-080 C-CAP,U 0.1-16 K B
C0518 87-012-176-080 C-CAP,U 15P-50 J CH
C0520 87-016-426-080 C-CAP,E 47-4 M WX
C0521 87-012-274-080 C-CAP,U 1000P-50 K B
C0522 87-A10-047-080 C-CAP,U 1-10 Z F
C0524 87-012-172-080 C-CAP,U 10P-50 D CH
C0525 87-010-831-080 C-CAP,U 0.1-16 Z F
C0526 87-010-831-080 C-CAP,U 0.1-16 Z F
C0601 87-016-429-080 C-CAP,E 100-4 M WX
C0602 87-012-286-080 C-CAP,U 0.01-25 K B
C0603 87-A10-047-080 C-CAP,U 1-10 Z F
C0604 87-A10-047-080 C-CAP,U 1-10 Z F
C0609 87-010-831-080 C-CAP,U 0.1-16 Z F
C0610 87-A10-047-080 C-CAP,U 1-10 Z F
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65
C0937 87-012-274-080 C-CAP,U 1000P-50 K B
C0941 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0942 87-012-286-080 C-CAP,U 0.01-25 K B
C0943 87-012-286-080 C-CAP,U 0.01-25 K B
C0944 87-012-286-080 C-CAP,U 0.01-25 K B
C0945 87-012-286-080 C-CAP,U 0.01-25 K B
C0946 87-012-286-080 C-CAP,U 0.01-25 K B
C0947 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0948 87-012-286-080 C-CAP,U 0.01-25 K B
CF0801 87-A91-810-080 C-FLTR,SFECS 10.7 MS2-A
CF0802 87-A91-810-080 C-FLTR,SFECS 10.7 MS2-A
CF0803 87-A90-456-080 C-FLTR,PFWCC 450J3
CF0804 8Z-HC1-612-080 C-FLTR,CDACV 10.7MG83-A
D0802 87-A40-128-080 C-VARI-CAP,HVU202A
D0803 87-A40-128-080 C-VARI-CAP,HVU202A
D0804 87-A40-462-040 C-VARI-CAP,SVC347(S)
IFT0803 87-005-788-080 C-IFT AM 5M 5CLD
L0801 8A-HCD-615-010 COIL,FM OSC2-AHCD
L0802 8A-HCD-614-010 COIL,FM RF2-AHCD
L0804 87-003-247-080 C-COIL, 100UH J LQH3
L0805 87-A50-037-080 C-COIL,D-D 5CDLU 796KHZ
L0807 87-A50-536-080 C-COIL,10UH K LQH3C24
L0808 87-A50-536-080 C-COIL,10UH K LQH3C24
L0902 87-A50-536-080 C-COIL,10UH K LQH3C24
LCD0901 8A-HCD-610-010 LCD,AHC-D
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
SW0901 87-A90-232-080 C-SW,TACT SKQRAA
SW0902 87-A90-232-080 C-SW,TACT SKQRAA
SW0903 87-A90-232-080 C-SW,TACT SKQRAA
SW0904 87-A90-232-080 C-SW,TACT SKQRAA
SW0905 87-A90-232-080 C-SW,TACT SKQRAA
SW0906 87-A90-232-080 C-SW,TACT SKQRAA
SW0907 87-A90-232-080 C-SW,TACT SKQRAA
SW0908 87-A90-232-080 C-SW,TACT SKQRAA
SW0909 87-A90-232-080 C-SW,TACT SKQRAA
SW0910 87-A90-232-080 C-SW,TACT SKQRAA
SW0911 87-A90-232-080 C-SW,TACT SKQRAA
SW0912 87-A90-232-080 C-SW,TACT SKQRAA
SW0913 87-A90-232-080 C-SW,TACT SKQRAA
SW0914 87-A90-232-080 C-SW,TACT SKQRAA
SW0920 87-036-379-180 C-SW,SL 1-1-2 SS-350-A12B-C-T
TC0801 87-A91-185-080 C-TRIMMER,CER 30P TZC03
X0801 87-A70-259-010 VIB,XTAL 4.5MHZ CSA-309
X0901 87-A70-255-080 C-VIB,4.19MHZ CSTRC0419MG03
FLEX. C.B
FFC0001 8A-HCD-609-010 PWB,FLEX AHC-D
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
TRANSISTOR ILLUSTRATION
B
BCE
E
C
2SA1037
2SA1235
2SA1362
2SB815B7
2SC2412
2SC2714
2SC3052
CPH3106
B1 EB2 E1 B1C2
C1 B2 E2 C2
C1
UMG4NIMX9
UMH4N 2SA1369
2SB1132
2SD1664
DG
S
2SK360
CPH3206
DTA114TK
DTA144TK
DTC114EK
DTC114TK
DTC123JK
DTC144EK
REF. NO PART NO. KANRI DESCRIPTION
NO.
REF. NO PART NO. KANRI DESCRIPTION
NO.
C0612 87-010-831-080 C-CAP,U 0.1-16 Z F
C0613 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0701 87-016-429-080 C-CAP,E 100-4 M WX
C0702 87-012-276-080 C-CAP,U 1500P-50 K B
C0703 87-012-276-080 C-CAP,U 1500P-50 K B
C0706 87-010-831-080 C-CAP,U 0.1-16 Z F
C0707 87-A11-062-080 C-CAP,S 2.2-16 Z F
C0708 87-A11-062-080 C-CAP,S 2.2-16 Z F
C0709 87-A10-047-080 C-CAP,U 1-10 Z F
C0710 87-016-421-080 C-CAP,E 10-16 M WX
C0711 87-016-429-080 C-CAP,E 100-4 M WX
C0712 87-A10-353-080 C-CAP,U 0.22-10 K B
C0713 87-010-831-080 C-CAP,U 0.1-16 Z F
C0714 87-A11-062-080 C-CAP,S 2.2-16 Z F
C0715 87-016-421-080 C-CAP,E 10-16 M WX
C0716 87-010-831-080 C-CAP,U 0.1-16 Z F
C0717 87-010-831-080 C-CAP,U 0.1-16 Z F
C0718 87-016-431-080 C-CAP,E 220-4 M WX
C0719 87-016-431-080 C-CAP,E 220-4 M WX
C0720 87-012-274-080 C-CAP,U 1000P-50 K B
C0721 87-012-274-080 C-CAP,U 1000P-50 K B
C0722 87-010-831-080 C-CAP,U 0.1-16 Z F
C0724 87-010-831-080 C-CAP,U 0.1-16 Z F
C0730 87-012-286-080 C-CAP,U 0.01-25 K B
C0731 87-012-286-080 C-CAP,U 0.01-25 K B
C0732 87-016-426-080 C-CAP,E 47-4 M WX
C0733 87-012-286-080 C-CAP,U 0.01-25 K B
C0734 87-012-286-080 C-CAP,U 0.01-25 K B
C0735 87-A10-047-080 C-CAP,U 1-10 Z F
C0736 87-A10-047-080 C-CAP,U 1-10 Z F
C0737 87-A11-062-080 C-CAP,S 2.2-16 Z F
C0738 87-A10-047-080 C-CAP,U 1-10 Z F
C0739 87-A10-047-080 C-CAP,U 1-10 Z F
C0740 87-016-426-080 C-CAP,E 47-4 M WX
CN0301 87-A61-444-080 C-CONN,35P H 54104-35
CN0501 87-009-214-080 C-CONN,16P 52207
CN0601 87-099-522-080 C-CONN,6P V ZH-SM3
FB0701 83-XM1-617-080 C-COIL,BK2125HM601
FB0702 83-XM1-617-080 C-COIL,BK2125HM601
FB0703 83-XM1-617-080 C-COIL,BK2125HM601
FB0704 83-XM1-617-080 C-COIL,BK2125HM601
J0101 87-A60-421-010 JACK,DC HEC3600 BLK 6
J0701 85-HC5-616-010 JACK,DIA3.5 GRN ST W/R
L0201 88-HC4-615-040 C-COIL,39UH 7006-2M
L0301 87-A50-367-080 C-COIL, 10UH LQG21F
L0302 87-A50-367-080 C-COIL, 10UH LQG21F
L0401 87-A50-556-080 C-COIL, 47UH K LQH3C
L0402 87-A50-440-080 C-COIL, 100UH K LQH3C34
L0501 87-A50-501-080 C-COIL,10UH-FSLB2520
L0502 87-A50-367-080 C-COIL, 10UH LQG21F
L0601 87-A50-367-080 C-COIL, 10UH LQG21F
L0610 87-005-843-080 C-COIL, 470UH K LQH3C
R0222 87-022-246-080 C-RES,U 20K-1/16W F
R0224 87-022-239-080 C-RES,U 10K-1/16W F
S0101 87-A91-622-010 SW,MICRO PV1102
S0302 87-A90-494-080 C-SW,SL 1-1-3 SSSS81
TC0208 87-A91-185-080 C-TRIMMER,CER 30P TZC03
X0301 87-A70-255-080 C-VIB,4.19MHZ CSTRC0419MG03
X0401 87-A70-201-080 C-VIB,CER 16.93MHZ CSTCV-MXJ0C
LID C.B
ANT0801 8A-HCD-613-010 ANT,BAR-ANTENNA
BPF0801 87-008-406-080 C-FLTR,BPF GFMB1
C0800 87-012-195-080 C-CAP,U 100P-50 J CH
C0801 87-012-286-080 C-CAP,U 0.01-25 K B
C0802 87-012-176-080 C-CAP,U 15P-50 J CH
C0803 87-012-286-080 C-CAP,U 0.01-25 K B
C0804 87-012-335-080 C-CAP,U 270P-50 J SL
C0805 87-012-199-080 C-CAP,U 220P-50 J CH
C0806 87-010-831-080 C-CAP,U 0.1-16 Z F
C0807 87-012-286-080 C-CAP,U 0.01-25 K B
C0808 87-012-274-080 C-CAP,U 1000P-50 K B
C0809 87-012-176-080 C-CAP,U 15P-50 J CH
C0810 87-012-165-080 C-CAP,U 3P-50 C CH
C0811 87-012-268-080 C-CAP,U 330P-50 K B GRM
C0812 87-012-176-080 C-CAP,U 15P-50 J CH
C0813 87-012-269-080 C-CAP,U 390P-50 K B
C0814 87-012-286-080 C-CAP,U 0.01-25 K B
C0815 87-012-162-080 C-CAP,U 1P-50 C CH
C0816 87-012-286-080 C-CAP,U 0.01-25 K B
C0817 87-012-274-080 C-CAP,U 1000P-50 K B
C0818 87-012-286-080 C-CAP,U 0.01-25 K B
C0819 87-012-286-080 C-CAP,U 0.01-25 K B
C0820 87-012-166-080 C-CAP,U 4P-50 C CH
C0821 87-012-286-080 C-CAP,U 0.01-25 K B
C0822 87-A10-707-080 C-CAP,U 0.47-10 Z F
C0823 87-A10-707-080 C-CAP,U 0.47-10 Z F
C0824 87-012-278-080 C-CAP,U 2200P-50 K B
C0825 87-A10-025-080 C-CAP,U 0.22-16 Z F
C0826 87-A10-707-080 C-CAP,U 0.47-10 Z F
C0827 87-A11-061-080 C-CAP,S 2.2-10 K B
C0828 87-012-286-080 C-CAP,U 0.01-25 K B
C0829 87-012-274-080 C-CAP,U 1000P-50 K B
C0831 87-012-274-080 C-CAP,U 1000P-50 K B
C0832 87-012-286-080 C-CAP,U 0.01-25 K B
C0833 87-A11-241-080 C-CAP,TN 22-6.3 M F93 A
C0834 87-012-274-080 C-CAP,U 1000P-50 K B
C0836 87-012-286-080 C-CAP,U 0.01-25 K B
C0838 87-010-829-080 C-CAP,U 0.047-16 Z F
C0841 87-012-286-080 C-CAP,U 0.01-25 K B
C0842 87-012-273-080 C-CAP,U 820P-50 K B
C0843 87-012-286-080 C-CAP,U 0.01-25 K B
C0844 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0845 87-012-274-080 C-CAP,U 1000P-50 K B
C0846 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0847 87-012-286-080 C-CAP,U 0.01-25 K B
C0848 87-012-286-080 C-CAP,U 0.01-25 K B
C0849 87-A10-047-080 C-CAP,U 1-10 Z F
C0850 87-A10-047-080 C-CAP,U 1-10 Z F
C0851 87-012-282-080 C-CAP,U 4700P-50 K B
C0852 87-012-282-080 C-CAP,U 4700P-50 K B
C0853 87-012-170-080 C-CAP,U 8P-50 D CH
C0854 87-012-167-080 C-CAP,U 5P-50 C CH
C0855 87-012-337-080 C-CAP,U 56P-50 J CH GRM
C0856 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0857 87-012-286-080 C-CAP,U 0.01-25 K B
C0858 87-A11-061-080 C-CAP,S 2.2-10 K B
C0859 87-012-286-080 C-CAP,U 0.01-25 K B
C0861 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0862 87-A11-061-080 C-CAP,S 2.2-10 K B
C0900 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0901 87-012-274-080 C-CAP,U 1000P-50 K B
C0903 87-012-286-080 C-CAP,U 0.01-25 K B
C0904 87-012-274-080 C-CAP,U 1000P-50 K B
C0905 87-012-274-080 C-CAP,U 1000P-50 K B
C0906 87-012-174-080 C-CAP,U 12P-50 J CH
C0907 87-012-176-080 C-CAP,U 15P-50 J CH
C0908 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0909 87-012-286-080 C-CAP,U 0.01-25 K B
C0910 87-012-286-080 C-CAP,U 0.01-25 K B
C0911 87-012-286-080 C-CAP,U 0.01-25 K B
C0912 87-012-188-080 C-CAP,U 47P-50 J CH
C0913 87-012-286-080 C-CAP,U 0.01-25 K B
C0914 87-A11-158-080 C-CAP,TN 4.7-16 M A F93
C0915 87-012-275-080 C-CAP,U 1200P-50 K B GRM
C0916 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0918 87-A11-246-080 C-CAP,S 4.7-6.3 M B
C0935 87-012-274-080 C-CAP,U 1000P-50 K B
C0936 87-012-274-080 C-CAP,U 1000P-50 K B
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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 [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

87
SCHEMATIC DIAGRAM-1 (MAIN SECTION)
1
3
2
13
2
54
4
:WAVEFORM
Q702: Audio signal select switch for CD or tuner
IC502:
TE signal amp for CD-RW
Q207,Q208: Power ON/OFF control CD-IC for CD mode
Q206: Oscillating rate of DC/DC convertor for tuner
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Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

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B
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D
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109
WIRING-1 (MAIN C.B)
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2345
6
789 654987321
(Bottom View) (Top View)
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Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

1211
SCHEMATIC DIAGRAM-2 (LID SECTION)
Q805: Amp for FM OSC signal Q803: Switch for change characteristic of filter AM and FM
Q808: Amp for AM RF signal Q807: Amp for AM OSC signal
Q806: Amp for FM MIX signal
Q901: Switch for for clock shift
Q804: Amp for AM and FM IF signal
Q802: Switch for
power of tuner
Q809: Control for IF signal
when AUTO SCAN
Q902: Control for VOL and EASS key
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Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

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1413
WIRING-2 (LID C.B)
1
A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
23456789 654987321
(Bottom View)
(Top View)
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

1615
TEST MODE
IC701
IC702 IC401 IC601
IC501
IC301
IC201
TP4
TE
(IC502 1Pin)
TP1(VC) IC502
TP3(GND)
TP2(RF)
FE
(IC501 20Pin)
MAIN C.B (Bottom View)
MAIN C.B (Top View)
OPEN/CLOSE
SW SHORT
LAND
TEST LAND
VOL
Judgment value Measurement value
* All numerical value are displayed in HEX.
The servo circit of this model is designed to be adjustment-
free and the adjustment value and disc distinction (CDDA,
CD-R and CD-RW) etc. is adjusted by within the IC. There-
fore the adjustment is performed each TOC reading. The
adjustment conditions within the IC of each servo can be
monitored in this test mode.
1. How to start the Test Mode
Starting method of the test mode differ depending upon
the type of disc being used. This is because the adjust-
ment values of each servo also differ depending upon the
type of disc.
When using the CD-DA or CD-R
1) Short-circuit TEST LAND and OPEN/CLOSE SW
land.
2) Insert the AC plug to the power outlet and install the
CD-DA or CD-R disc.
3) Press the PLAY and STOP buttons in this sequence
and read the TOC.
When using the CD-RW
1) Short-circuit the TEST LAND and the OPEN/CLOSE
SW land.
2) Insert the AC plug to the power outlet and install the
CD-RWdisc.
3) Pree the PLAY,STOP and DSLbuttons in this sequence
and read the TOC. The LCD should display “CD-r” at
this point.
Note 1) If the TOC cannot read, “ERR” has appeared on the
LCD. The following step 2 and 3 can be verified
even if the “TOC” cannot be read.
Note 2) By repeatedly pressing the DISPLAY/ENTER but-
ton the all LCD light up and the “TOC” display are
repeated.
Note 3) By repeatedly pressing the DSL button the LCD
“CD-r” and “CD-d” are repeated.
When the LCD displays “CD-d” ⇒
CD-DA, CD-R is selected.
When the LCD displays “CD-r” ⇒
CD-RW is selected.
Note 4) The test mode is canceled by disconnect the AC
plug and remove the soldering of short land.
2. DISC distinction (confirmation of the FE waveform)
This mode is possible to perform a confirmation of the
disc distinction.
Confirmation method
1) Press the DSL button and select “CD-d” or “CD-r”
(Refer to Note 3))
2) Install the disc.
3) Press the MODE button.
The LCD will change as follows:
Example:
Test disc: TCD-782, DISC type select: CD-d, Judgment
value: 79, Measurement value: 44 CB
What disc the IC has selected can be understood according to this judgment value.
The decision standard of IC is as follows.
LCD displays “CD-d” LCD displays “CD-r”
0 < Judgment value < 10 No disc No disc
10 < Judgment value < 32 CD-RW No disc
32 < Judgment value < C8 CD-DA and CD-R CD-RW
C8 < Judgment value CD-DA and CD-R
The state of the FE waveform can also be understood from to this judgment.
3. Confirmation of Sled movement
By pressing the F.SKIPof B. SKIPbutton continuously, it is
possible to transfer the pick-up to either the outer side or inner
side.
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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 [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com