Akai QX-D3100 User manual

CONTENTS
MICRO MUSIC SYSTEM
with REMOTE-CONTROL
QX-D3100
PRODUCT SAFETY NOTICE
Specifications & Performance Specifications ........................................................................................... 1
Electrical Parts List ............................................................................................................................... 4
Printed Circuit Boards .......................................................................................................................... 12
Wiring Diagram .................................................................................................................................... 15
Schematic Diagrams ........................................................................................................................... 17
Alignment Set-up Procedurecs ............................................................................................................. 21
Equipment Connection Diagrams .......................................................................................................... 22
Voltage Chart ...................................................................................................................................... 24
IC Pins Description & IC Block Diagrams ............................................................................................. 26
Block Diagrams ................................................................................................................................... 29
Exploded Drawing Parts List ................................................................................................................. 31
Exploded Drawing ................................................................................................................................ 34
Many electrical and mechanical parts in this chassis have special safety characteristics.
These safety characteristics often pass unnoticed and the protection afforded by them cannot
necessarily be obtained by using replacement components rated for higher voltage, wattage, etc.
Replacement parts that have these special safety characteristics are identified in this manual
and its supplements; electrical components having such features are identified by in the
schematic diagram and the parts list.
Before replacing any of these components, read the parts list in this manual carefully.
The use of substitute replacement parts that do not have the same safety characteristics as
specified in the parts list may create shock, fire or other hazards.
Page

Power Supply :AC 230V 50Hz
Output Load :8 ohm non-reactive
Reference Output :50mW
Input Signal Source :IRE Loop for AM
:75 ohm dummy for FM
Modulation :30% 400 Hz for AM
:22.5 kHz Deviation 1000 Hz for FM MONO
:75 kHz Deviation for FM MPX
Remarks :7.5 kHz Pilot Tone
:67.5 kHz L + R 1000 Hz
:AC Bias
GENERAL TEST CONDITION
GENERAL
Outputpower:2Wx2(10%THD)
Powerconsumption:15Ω
Powersource:AC~120V60Hz(USAandCanada)
AC~220V50Hz(China)
AC~230V50Hz(Europe)
AC~240V50Hz(Australia)
AC~110-120V/220-240V50/60Hz(Others)
Specifications may be subject to change without notice.
12
SPECIFICATIONS
PERFORMANCE SPECIFICATIONS
PERFORMANCE SPECIFICATIONS - CONTINUED
(AM) SECTION, AMPLITUDE, MODULATION
UNIT NOMINAL LIMIT
1. Tuning Range kHz 517 - 1650 517 - 1650
±8 - ±30
2. I.F. kHz 465 ±5
3. S/N 5mV/m 1.0MHz dB 36 30
4. Sens. (at S/N 20dB) 0.6MHz dB/m 54 64
1.0MHz dB/m 54 60
1.4MHz dB/m 54 60
5. I.F. Rej. 0.6MHz dB 40 30
6. Image Rej. 1.4MHz dB 40 30
7. Spurious Rejection dB 35 28
8. Bandwidth, -6dB, at 1.0MHz kHz 64 - 9
(Max. Sens. +6dB)
9. ACA (±9kHz) Input at 1MHz (For VDE) dB 20 15
ACA (±9kHz) Input at 1MHz (For VDE Specical) dB 20 12
10. AGC Figure Merit 100mV/m dB 50 40
11. Distortion, 5mV/m, 30% %1 3
5mV/m, 80% %3 6
12. 10% THD Power W21.7
13. a. Tweet (2nd IF& 3rd IF) %-15
14. Audio Fidelity, (1kHz = 0dB) 5mV/m Hz 60 - 2200 120 - 2000
15. a. Dial Cal., 600kHz kHz -±40
1000kHz kHz -±70
1400kHz kHz -±70
16. Low Voltage %80 85
17. a. Mod. Hum dB 36 30
b. Hum at Min. Vol. mV 0.5 2
TEST ITEMS
CASSETTE SECTION
UNIT NOMINAL LIMIT
1. Tape Speed (B-111LNA) Hz 3000 3% / -3%
2. Wow & Flutter Rms (JIS R.M.S.) (B-111LNA) %0.35 0.45
3. Fast Forwards Time Sec. 110 100 - 180
4. Rewind - Time Sec. 110 100 - 180
5.
Frequency Response B-257 (1KHz, 0dB)
125Hz dB ±3 ±6
6.3kHz dB ±3 ±6
6. Singal to Noise in Play (B-112BN) dB 45 35
7. Separation (MTT-141N) dB 40 30
8. Cross Talk (B-121N) w/BPF dB 40 35
9. Erase Ratio w/ BPF dB 32 26
10. Play Back Distortion (B-118N) %1 3
11. Rec. / Playback S/N Ratio (FM 1mV 75kHz Dev.) w/BPF dB 32 26
12. Rec. / Playback Level Difference (Radio) dB -±3
13. Play Back 10% Distortion-output Per W21.7
Channel (B-112BN)
14. Record Play Back Distortion (S.R.L. + 20) %3 8
15. ALC Effect Level (55% Mod., 74dB MW) dB -±5
16. Recovery Time Sec. -<5
17. VR Min. Hum & Noise (Motor On) w/o Tape mV 0.5 3
18. VR Max. Hum & Noise (Motor On) w/o Tape mV 30 50
19. Rec. / Play Frequency Response 125Hz, 6.3kHz dB -±6
TEST ITEMS
CD SECTION
UNIT NOMINAL LIMIT
1. 10% Dis. Output Power (1kHz, 0dB) W21.6
2. Frequency Response (100Hz-20kHz/1kHz, 0dB) dB ±2 ±4
3. De-emphasis Response (1kHz, 0dB/5kHz-4.5dB/16kHz-9dB) dB ±3 ±4
*4. Channel Balance (1kHz, 0dB) dB 0.5 3
*5. Channel Separation (1kHz, 0dB) dB 55 40
*6. T.H.D. + Noise (1kHz, 0dB) %0.15 0.5
*7. S/N Ratio (1HF-A) (1kHz, 0dB) dB 70 60
8. Playability: Wedge PHILIPS 444A µm -500
Black Dot PHILIPS 444A µm 600 500
Eccentricity TCD-712ABEX µm -150
Skew Disc TCD-731RABE mm -±0.5
Finger Print PHILIPS 444A Track -No.18
*with external "A" Weighting Filter
Item 1 - 4 Test Disc "CBS SONY YEDS7"
Level Matching Tape (B118N) dB 0
Tape (B112N) (For VDE Specical) dB 0
CD (-10dB 1K) dB 0+3/-5
AM (55% 5mV/m) dB 0±3
FM (40kHz 1mV) dB 0±3
TEST ITEMS

3 4
(FM) SECTION, FREQUENCY, MODULATION
UNIT NOMINAL LIMIT
1. Tuning Range MHz 87.5 - 108.5 87.5 - 108.5
±0.5
2. I. F. MHz 10.7 10.7 ±0.3
3. Max. Sens. 90MHz dB 10 15
Max. Sens. 98MHz dB 10 15
Max. Sens. 106MHz dB 10 15
4. S/N 30dB Quieting Sens. 90MHz dB 15 22
98MHz dB 15 22
106MHz dB 15 22
5. 3 dB Limit Sens. dB 25 30
6. I.F. Rej. 90MHz dB 60 50
7. Image Rej. 106MHz dB 30 22
8. Spurious Rej. (F± 5.35MHz) dB 40 34
(Max. Sens. +6dB)
9. AM Suppression
(60dB I/P)
dB 30 20
10. AFC Hold Range kHz 450 300 - 600
11. Distortion at 1mV (Mono) %1 3
12. Audio Fidelity, (-3dB) (Pre-emphass) (50µS) Hz 60 - 9000 120 - 6000
13. Power Out, Max. W- -
10% THD W21.7
14. Low Voltage %80 85
15. S/N Ratio at 1mV (Mono) dB 50 45
Hum (at Min. Vol.) mV 0.5 3
S/N Ratio at 46 dB (Stereo) Dev. 40 kHz 10% Pilot
(for VDE Special) dB 36 42
w/A Filter
16. Hum (at Min. Vol.) mV 0.5 3
17. Dial Calib. MHz -±0.75
18. Modulation Hum dB 50 45
(for VDE Special) dB 48 42
19. Stereo Separation dB 26 22
20. 19kHz Leak Carrier dB 32 27
21. Stereo On (for VDE Special) dB 26 30
TEST ITEMS
PERFORMANCE SPECIFICATIONS - CONTINUED
Ref. No. Description Mfr's Part No. Qty.
PCB
CONTROL PCB PCB CD6602-01-03 (94HB) 033-006602-100 1
MAIN PCB PCB CD6602-01-01 (94HB) 033-006602-300 1
REGULATION PCB PCB CD6602-01-02 (94HB) 033-006602-300 1
RECTIFIER PCB PCB CD2390-01-04 (94V0) 033-002390-100 1
REMOTE CONTROL SECTION
REMOTE CONTROL HANDSET RC18-06 w/BATTERY 043-R11806-010 1
L.GREY COLOR (FOR CD330x/CD66xx/CDG62)
BEAT CUT AND FM MONO/ST. SECTION
RESISTORS [All are +-5% 1/16W (1/8W) tape & wheel resistors unless otherwise specified]
R1 *CdF RESISTOR 2.2 Kohm 001-022251-016 1
R318,319 *CdF RESISTOR 3.3 Kohm 001-033251-016 2
CAPACITOR
C317 #MYLAR CAP 0.001 uF/100V +-5% 004-010250-100 1
TRANSISTOR
Q301 TRLNPNSST-TAP&TO-092 3DG1815 008-618150-000 1
SWITCH
SW202 SLIDE SW SK22F03G9 AA F30 ALE (8C-CDC-622-18) 025-220091-108 1
(Cd FREE)
CD SECTION
RESISTORS [All are +-5% 1/16W (1/8W) tape & wheel resistors unless otherwise specified]
R101 *CdF RESISTOR 10 ohm 001-010051-016 1
R32,107,157 *CdF RESISTOR 1 Kohm 001-010251-016 3
R130 *CdF RESISTOR 10 Kohm 001-010351-016 1
R105 RESISTOR 18 Kohm 001-018351-016 1
R102,103 RESISTOR 27 Kohm 001-027351-016 2
R158 RESISTOR 5.6 Kohm 001-056251-016 1
R108 RESISTOR 91 ohm 001-091051-016 1
SR114 CHIP RESISTOR 10 Kohm +-5% 1/16W 001-310352-016 1
R124,128,139,413 *CdF RESISTOR 10 Kohm 001-010351-016 4
R126 *CdF RESISTOR 100 Kohm 001-010451-016 1
R127 *CdF RESISTOR 15 Kohm 001-015351-016 1
R106 *CdF RESISTOR 2.2 Kohm 001-022251-016 1
R123 *CdF RESISTOR 22 Kohm 001-022351-016 1
R129,131,132,133,134 *CdF RESISTOR 3.3 Kohm 001-033251-016 5
R135,137 *CdF RESISTOR 33 Kohm 001-033351-016 2
R199 *CdF RESISTOR 470 ohm 001-047151-016 1
R125,415 *CdF RESISTOR 47 Kohm 001-047351-016 2
R136,138 *CdF RESISTOR 6.8 Kohm 001-068251-016 2
R104 RESISTOR 68K 001-068351-016 1
CAPACITORS
C104,105,114,122,123,128, (F003-010380-025) CERAMIC CAP 0.01 uF/ 003-010380-050 10
130,140,145,155 50V +80%-20%
C1,3,102,108,109,110,111, CERAMIC CAP 0.1 uF/16V +80%-20% 003-010480-016 13
112,117,118,904,905,906
C157 CERAMIC CAP 0.0047 uF/50V +80%-20% 003-047280-050 1
C120 CERAMIC CAP 56 pF/50V +-10% 003-056010-050 1
C133 CERAMIC CAP 0.033 uF/50V +80-20% 003-033380-050 1
C126 CERAMIC CAP 47 pF/50V +-10% 003-047010-050 1
C132 CERAMIC CAP 0.0047 uF/50V +80%-20% 003-047280-050 1
C107,136,137,138,139 CERAMIC CAP 0.047 uF/50V +80%-20% 003-047380-050
5
ELECTRICAL PARTS LIST

5 6
ELECTRICAL PARTS LIST - CONTINUED ELECTRICAL PARTS LIST - CONTINUED
Ref. No. Description Mfr's Part No. Qty.
C135 CERAMIC CAP 820 pF/50V +-10% 003-082110-050 1
C134 CERAMIC CAP 0.0027 uF/50V +-10% 003-227210-050 1
(87-A11-125-08C) (AXIAL TAPED 52mm)
C142,143 CERAMIC CAP 27 pF/50V +-5% (NPO) 003-427050-050 2
(CC45-CH1H270J/RBU04CH270J-L)
C147,151 #MYLAR CAP 0.0012 uF/100V +-10% 004-012210-100 2
C127 (F004-015310-050) #MYLAR CAP 0.015 uF/ 004-015310-100 1
100V +-10%
C131 #MYLAR CAP 0.0027 uF/100V +-10% 004-027210-100 1
C152 ELECT CAP 1 MFD/50V +-20% (5x11) 006-001000-50D 1
C159 ELECT CAP 2.2 MFD/50V +-20% (5x11) 006-002000-50D 1
C146,150 ELECT CAP 3.3 MFD/50V +-20% (5x11) 006-003000-50D 2
EC101, C103,115,144,199 ELECT CAP 100 MFD/10V +-20% (5x11) 006-010100-10D 5
C148,149 ELECT CAP 22 MFD/25V +-20% (5x11) 006-022000-25D 2
C106 ELECT CAP 220 MFD/10V +-20% (6.3x11) 006-022100-10D 1
C113,116,119,121,124,125, *CdF ELECT CAP 47 MFD/16V +-20% (5x11) 006-047000-16D 8
129,156
CRYSTAL
X101 CRYSTAL 16.9344 MHz HC-49/S CL=16pF ±30ppm (SDE) 009-616934-500 1
TRANSISTORS
Q101 TR PNPSST-RAD&SC-043 2SA1015-GR TOSHIBA 008-110150-000 1
Q102 TRLNPNPWR-TAP&TO-092 3DA8050 008-680500-000 1
Q103 TR NPNSST-RAD&SC-072 DTC114ES (ROHM) 008-801141-000 1
INTEGRATED CIRCUITS
IC103 ICMOTORDRIVER-04CH TA2092N (TOSHIBA) 010-832092-000 1
(87-A20-157-01J/AIWA)
IC102 ICCDP-001CASP TA2109F 010-832109-000 1
IC101 ICMCU-01K-LED TC9457F-010 010-849457-001 1
DIODES
D402 DIODE IN-4148 ROHM/TELEFUNKEN TAP**50 011-004148-000 1
KEL(NS)(TAP:52mm)/NS(FAIRCHILD)/SEMTECH
ZD104 ZENER IN-5232B 5.6V 1/2W (ROHM) 011-010056-120 1
D101,102 RECTIFIER IN-4001B 011-024001-000 2
INDUCTOR
L101 INDUCTOR 10 uH CEC-100K +-10% (CdF) 018-010016-000 1
SWITCH
LEAF SWITCH LSA-1120Y2 (CdF) 022-001120-002 1
WIRES
CN5 TO CD HEAD FFC CABLE 16 PINS L=85mm 4+77+4 P:1mm 040-160085-101 1
0.035x7 (TUNG HING)/E188165/KNW9606-1A
MOT-1 TO MOT- JP WIRE AWG26#1007 3x3mm 40mm RED 051-673040-006 1
P3A TO P3B JP WIRE AWG28#1007 5x5mm 60mm RED 051-875060-006 1
LEAF SW TO CON101 HSG CD170-100(C) PEC 2001H-2 w/150mm 136-020170-B01 1
RED,BLACK AWG28#UL1095 SLDG 4mm
CN3 TO CD MOTOR HSG CD2997-6A(R1) JST PHR w/105mm AWG26 136-062997-200 1
#UL2651TAT/6PIN FLAT CABLE SL.3.5mm (CdF)
MISCELLANEOUS
CN5,17 FFC CONN SOCKET 16P P:1 TAIKO DENKI 6116-0101/ 135-006116-160 2
CFF7816-01-01/TOC-B16X-G2) (CdF)
CD&-TLB-01-SAMG-N CD MECHANISM 153-000756-000 1
CMS-V75BG6 (U)
Ref. No. Description Mfr's Part No. Qty.
CON101 HEADER CTL 2 PINS PHS-02 P:2mm, 135-PHS020-020 1
STRAIGHT TYPE WHT COLOR (MARKING:HR) (CdF)
CD CONTROL SECTION
RESISTORS [All are +-5% 1/16W (1/8W) tape & wheel resistors unless otherwise specified]
R704 *CdF RESISTOR 1 Kohm 001-010251-016 1
R705 RESISTOR 2 Kohm 001-020251-016 1
R711 *CdF RESISTOR 220 ohm 001-022151-016 1
R703,708 *CdF RESISTOR 330 ohm 001-033151-016 2
R701,702 *CdF RESISTOR 3.3 Kohm 001-033251-016 2
R706,709 *CdF RESISTOR 6.8 Kohm 001-068251-016 2
SWITCHES
SW702B TACT SWITCH 4P 5mm 100G #1102A-4/ 021-110200-002 1
EVQ PAC 05R (=021-KHH901-000)
SW701,703,704,705,706 TACT SWITCH 4P 5mm 100G #1102A-4/ 021-110200-002 5
EVQ PAC 05R (=021-KHH901-000)
MISCELLANEOUS
CED701 LEDD-G0.5IN-2.0D-C-R A505GD-D GREEN 111-000505-004 1
LY 5045-N / F1-2050AHG1
PAOG.LED LED LAMP #TLR124 3mm RED TOSHIBA 110-001240-003 1
CN701 FFC CONNECTOR 16 PINS P:1mm D100-SRV-16U/ 135-D100SR-160 1
LWFPC1.0-R-16P RIGHT-ANGLE
GENERAL SECTION
WIRE
MAIN PCB CN17 TO FFC CABLE 16 PINS L=140mm 4+132+4 040-160140-102 1
CTL PCB CN19 PITCH:1mm UL2896 0.035x0.7 (TUNG HING)
INDUCTORS
CON601 DC CABLE w/2 TURNS FERRITE CORE #191806100AFX/T18x6x10 032-219180-000 2
CON101 DOOR SW CABLE OD:18mm, ID:10mm, T:6mm
w/1.5 TURNS
AC CORD AROUND 2.5 TURN FERRITE CORE FYE-T-062/T25x15x10 032-225015-010 1
OD:25mm, ID:15mm, T:10mm
MISCELLANEOUS
POWER TF EI-48 230V:12.4V EN/IEC (HCD213ENFN) 123-380213-140 1
FUSE #21801.6 1.6A/250V 5x20mm TIME LAG 124-016000-002 1
(CUL/SEMKO/VDE/BSI APP.)
(F134-220120-001) PLA-VDE-6'06"-VDE-MG 134-B10331-004 1
VDE APP.CORD 6.5'
POWER AMP. SECTION
RESISTORS [All are +-5% 1/16W (1/8W) tape & wheel resistors unless otherwise specified]
R805,806,807,808 *CdF RESISTOR 1 Kohm 001-010251-016 4
R405,406,408,801,802 *CdF RESISTOR 10 Kohm 001-010351-016 5
R809,810 *CdF RESISTOR 150 ohm 001-015151-016 2
R811,812 RESISTOR 180 ohm 001-018151-016 2
R898,899 RESISTOR 2.2 ohm 001-022851-016 2
R410,411 *CdF RESISTOR 33 Kohm 001-033351-016 2
R407,813 *CdF RESISTOR 4.7 Kohm 001-047251-016 2
VR801 VR-E12M2GV050KAWSH&D 50KCx2 RK12L12C0 030-E12503-202 1
CAPACITORS
C905 CERAMIC CAP 0.1 uF/16V +80%-20% 003-010480-016 1
C807,808 CERAMIC CAP 470 pF/50V +-10% TAPING 003-047110-051 2
(B TYPE/4mm)

78
ELECTRICAL PARTS LIST - CONTINUED ELECTRICAL PARTS LIST - CONTINUED
Ref. No. Description Mfr's Part No. Qty.
C815,816 #MYLAR CAP 0.15 uF/100V +-10% 004-015410-100 2
C801,802 #MYLAR CAP 0.0027 uF/100V +-10% 004-027210-100 2
C819 ELECT CAP 0.47 MFD/50V +-20% (5x11) 006-000400-50D 1
C805,806 ELECT CAP 2.2 MFD/50V +-20% (5x11) 006-002000-50D 2
C404,403 ELECT CAP 10 MFD/50V +-20% (5x11) 006-010000-50D 2
C811,812,809,810 ELECT CAP 100 MFD/10V +-20% (5x11) 006-010100-10D 4
C820 ELECT CAP 1000 MFD/25V +-20% (12.5x20) 006-010200-25D 1
C817 ELECT CAP 330 MFD/10V +-20% (8x11.5) 006-033100-10D 1
C405,830 *CdF ELECT CAP 47 MFD/16V +-20% (5x11) 006-047000-16D 2
C813,814 ELECT CAP 470 MFD/10V +-20% (8x11.5) 006-047100-10D 2
TRANSISTORS
Q801,802 TRANSISTOR 2SK2541-T/2SK2541 (NEC) 008-902541-000 2
INTEGRATED CIRCUIT
IC801 ICAMP-POWR-ST-00002W TA8227P TOSHIBA 010-838227-000 1
POWER AMPLIFIER 2Wx2
DIODE
D401 DIODE IN-4148 ROHM/TELEFUNKEN TAP**50 011-004148-000 1
KEL(NS)(TAP:52mm)/NS(FAIRCHILD)/SEMTECH
INDUCTORS
L892,893 INDUCTOR 4.7 uH +-10% LAL04NA4R7K 018-010477-202 2
L890,891 TOROIDAL COIL 8 uH HA1205122008-1 037-512008-080 2
L894,895,896 TOROIDAL COIL 100 uH RI63-870001 (COILS) 037-870001-A00 3
SWITCH
SW203/FUNCTION SLIDE SW SK43D01G9 4P3T 025-430091-104 1
WIRE
TP1-A TO TP1-B JP WIRE AWG26#1007 5x5mm 120mm BLACK 051-675120-009 1
MISCELLANEOUS
HP1 HEADPHONE JACK STEREO 3.5mm #MSJ-2000 116-002000-351 1
(87-A60-420-01)
CON802,803 HEADER MOLEX 2 PINS 5268-02A PITCH 2.5mm 135-005268-020 2
HORIZONTAL TYPE
CON801 HEADER 3 PINS PEC #2507-WS-3 PITCH 2.5mm 135-2507WS-030 1
VERTICAL REPLACE:135-005267-030
RECTIFIER SECTION
RESISTORS [All are +-5% 1/16W(1/8W) tape & wheel resistors unless otherwise specified]
R902 *CdF RESISTOR 10 Kohm 001-010351-016 1
R901,904 *CdF RESISTOR 470 ohm 001-047151-016 2
R903 *CdF RESISTOR 4.7 Kohm 001-047251-016 1
CAPACITORS
C601,602,603,604 (F003-010380-025) CERAMIC CAP 0.01 uF/ 003-010380-050 4
50V +80%-20%
C901 ELECT CAP 100 MFD/10V +-20% (5x11) 006-010100-10D 1
C605,818,821 ELECT CAP 1000 MFD/25V +-20% (12.5x20) 006-010200-25D 3
C902 ELECT CAP 470 MFD/16V +-20% (10x12.5) 006-047100-16D 1
TRANSISTORS
Q902 TRANSISTOR B1566E (LIGHTNING) 008-201566-100 1
Q901 TRLNPNPWR-TAP&TO-092 3DA8050 008-680500-000 1
DIODES
D901,902,904 DIODE IN-4148 ROHM/TELEFUNKEN TAP**50 011-004148-000 3
KEL(NS)(TAP:52mm)/NS(FAIRCHILD)/SEMTECH
D903
ZENER IN-5237B, 8.2V, 1/2W 011-010082-120
1
Ref. No. Description Mfr's Part No. Qty.
D601,602,603,604 RECTIFIER J-05, 1.5A, 50V 011-020005-000 4
D907,908 RECTIFIER IN-4001B 011-024001-000 2
WIRE
RTF PCB TO MAIN PCB CON12 HSG CD268-3B(C) PEC 2507H-3 w/250mm 136-030268-C00 1
RED,NC,BLACK AWG22#UL1007 SLDG.4mm
TAPE SECTION
RESISTORS [All are +-5% 1/16W (1/8W) tape & wheel resistors unless otherwise specified]
R322 *CdF RESISTOR 10 Kohm 001-010351-016 1
R311,315 *CdF RESISTOR 12 Kohm 001-012351-016 2
R321 *CdF RESISTOR 220 ohm 001-022151-016 1
R302 RESISTOR 220 Kohm 001-022451-016 1
R314,317 RESISTOR 2.7 Kohm 001-027251-016 2
R320 RESISTOR 5.6 ohm 001-056851-016 1
VR301 SEMI-FIXED DIA.8mm 10 Kohm EVND8AA03B14 002-103085-100 1
DOUBLE CONTACT/HOR. 3PINS (CdF+)
R342 *CdF RESISTOR 100 ohm 001-010151-016 1
R312,316,389 *CdF RESISTOR 1 Kohm 001-010251-016 3
R310,323 *CdF RESISTOR 10 Kohm 001-010351-016 2
R304 RESISTOR 120 ohm 001-012151-016 1
R306,307,309,313 *CdF RESISTOR 4.7 Kohm 001-047251-016 4
R305,308 RESISTOR 56 ohm 001-056051-016 2
R301,303 *CdF RESISTOR 82 Kohm 001-082351-016 2
CAPACITORS
MC319,320 #MYLAR CAP 0.01 uF/100V +-10% 004-010310-100 2
C318 #MYLAR CAP 0.0047 uF/100V +-5% 004-047250-100 1
C321 ELECT CAP 220 MFD/16V +-20% (6.3x11) 006-022101-16D 1
(SA16V221M)
C314,316 #MYLAR CAP 0.01 uF/100V +-10% 004-010310-100 2
C304,310 #MYLAR CAP 0.0022 uF/100V +-5% 004-022250-100 2
C305,312 #MYLAR CAP 0.027 uF/100V +-5% 004-027350-100 2
C313,315 #MYLAR CAP 0.0047 uF/100V +-10% 004-047210-100 2
C303,307 ELECT CAP 4.7 MFD/50V +-20% (5x11) 006-004000-50D 2
C301,306,309 ELECT CAP 10 MFD/50V +-20% (5x11) 006-010000-50D 3
C302,308,326 *CdF ELECT CAP 47 MFD/16V +-20% (5x11) 006-047000-16D 3
C311 ELECT CAP 470 MFD/10V +-20% (8x11.5) 006-047100-10D 1
TRANSISTOR
Q302 TRLNPNPWR-TAP&TO-092 3DA8050 008-680500-000 1
INTEGRATED CIRCUIT
IC301 IC LS22241 AMP.CASS 010-732224-000 1
DIODES
D301,302 DIODE IN-4148 ROHM/TELEFUNKEN TAP**50 011-004148-000 2
KEL(NS)(TAP:52mm)/NS(FAIRCHILD)/SEMTECH
ZD301 ZENER IN-5237B, 8.2V, 1/2W 011-010082-120 1
INDUCTOR
T301 (F012-000600-010) IFT S4B60R(B) 10mm BLK 012-000460-010 1
WIRES
FROM E/H TO CON301 HSG CD368-4B(C) PEC 2507-H-4 w/234mm BLK 136-040368-C01 1
SHIELD WIRE AWG30#UL2547/3C SLDG.2mm
CON 501 TO DECK MOTOR/ HSG 5CD1-4B JST PHR-04 w/310mm BLACK,RED 136-045CD1-201 1
L.SW BLUE,YELLOW AWG28#UL1571 SLDG 4mm
SWITCH

Ref. No. Description Mfr's Part No. Qty.
SW2 REC SWITCH 9P2T, 2mm PS92D01/PS92D01A (CdF) 024-009220-000 1
MISCELLANEOUS
CON301 HEADER 4PINS PEC #2507-WS-4 P:2.5mm 135-2507WS-040 1
VERTICAL REPLACE:135-005267-040
CASSDECK-SM-T-S03+&& TN-9ZR-219 150-000219-K00 1
w/o MOTOR,RP HEAD,E HEAD
MOTOR-DC-002V-NORMAL 2V #RF-410CA-12250 151-021225-000 1
(MABUCHI) (TKS-71-A848)
RP/HEAD-&&-&&&&&&&&& #6PA (CHENWEI) 152-020006-000 1
RP/HEAD-ST-TECHRECO& #TC-951(039) w/o PCB 152-020951-001 1
GOVERNORS SECTION
RESISTORS [All are +-5% 1/16W(1/8W) tape & wheel resistors unless otherwise specified]
R503 *CdF RESISTOR 1 Kohm 001-010251-016 1
R505,508,504 RESISTOR 1.5 ohm 001-015851-016 3
R506 RESISTOR 820 ohm 001-082151-016 1
R501,502,509,510 RESISTOR 8.2 ohm +-5% 2W 001-082850-002 4
R507 RESISTOR 9.1 Kohm 001-091251-016 1
VR501 SEMI-FIXED DIA.8mm 500 ohm DOUBLE CONTACT/ 002-501085-000 1
HORIZONTAL 3 PINS (CdF)
CAPACITORS
C505 CERAMIC CAP 0.001 uF/50V +80%-20% 003-210280-050 1
(UP050YF102Z) (AXIAL TAPED 52mm)
C504 #MYLAR CAP 0.1 uF/50V +-10% 004-010410-050 1
C503 ELECT CAP 100 MFD/10V +-20%(5x11) 006-010100-10D 1
C506 ELECT CAP 100 MFD/16V +-20% (5x11) 006-010100-16D 1
C502 ELECT CAP 220 MFD/10V +-20%(6.3x11) 006-022100-10D 1
C501 *CdF ELECT CAP 47 MFD/16V +-20% 006-047000-16C 1
(VX SERIES/5x11)
TRANSISTOR
Q501 TRLNPNPWR-TAP&TO-092 3DA8050 008-680500-000 1
INTEGRATED CIRCUIT
IC501 IC UTC6650 MOTOR SPEED CONTROL IC 010-396650-000 1
DIODE
ZD501 ZENER WZ-033, 3.3V, 1/2W 011-010033-120 1
MISCELLANEOUS
CON501 HEADER CTL 4 PINS PHS-04 PITCH 2mm 135-PHS040-040 1
STRAIGHT TYPE WHT COLOR (MARKING:HR)
TUNER SECTION
RESISTORS[All are +-5% 1/16W(1/8W) tape & wheel resistors unless otherwise specified]
R209 RESISTOR 1.2 Kohm 001-012251-016 1
R208 *CdF RESISTOR 1 Kohm 001-010251-016 1
*CdF RESISTOR 100 Kohm 001-010451-016 1
R415 RESISTOR 150 Kohm 001-015451-016 1
R207,413 *CdF RESISTOR 330 ohm 001-033151-016 2
R201 *CdF RESISTOR 3.3 Kohm 001-033251-016 1
R71 *CdF RESISTOR 470 ohm 001-047151-016 1
R204,206 *CdF RESISTOR 4.7 Kohm 001-047251-016 2
R202 RESISTOR 68 ohm 001-068051-016 1
R203,205 RESISTOR 8.2 Kohm 001-082251-016 2
CAPACITORS
C210
CERAMIC CAP 33 pF/50V +-10% 003-033010-050
1
Ref. No. Description Mfr's Part No. Qty.
PVC DF443DF01-A04 AM/FM 126/20pF 013-312620-003 1
WIRING TYPE (20.2x20.2x13mm)
C212 CERAMIC CAP 0.1 uF/16V +80%-20% 003-010480-016 1
C220,221 CERAMIC CAP 20 pF/50V +-10% 003-020010-050 2
C205,208,213 CERAMIC CAP 0.02 uF/50V +80%-20% 003-020380-050 3
C222 CERAMIC CAP 30 pF/50V +-10% 003-030010-050 1
C204 CERAMIC CAP 330 pF/50V +-10% 003-033110-050 1
C201 CERAMIC CAP 22 pF/50V +-5% (NPO) 003-422050-050 1
(CC45-CH1H220J/RBU04CH220J-L)
C209 CERAMIC CAP 24 pF/50V +-5% (NPO) 003-424050-050 1
(CC45-CH1H240JYA/RBU04CH240J-L)
C203 CERAMIC CAP 4 pF/50V +-0.25pF (NPO) 003-440830-050 1
(CC45-CH1H040C/RBU04CH040C-L)
MC201,202 #MYLAR CAP 0.018 uF/100V +-10% 004-018310-100 2
MC206,207 #MYLAR CAP 0.0027 uF/100V +-10% 004-027210-100 2
MC203,204,208,209 #MYLAR CAP 0.0068 uF/100V +-10% 004-068210-100 4
*CdF POLY CAP 130 pF/50V +-5% 005-013100-000 1
(B131J09P2HH33AAA)
EC203,204 *CdF ELECT CAP 0.1 MFD/50V +-20% (VX/5x11) 006-000100-50C 2
EC201,208 ELECT CAP 0.47 MFD/50V +-20% (5x11) 006-000400-50D 2
EC205,206,207 ELECT CAP 1 MFD/50V +-20% (5x11) 006-001000-50D 3
EC202 ELECT CAP 220 MFD/16V +-20% (6.3x11) 006-022101-16D 1
(SA16V221M)
EC209 ELECT CAP 33 MFD/16V +-20% (5x11) 006-033000-16D 1
INTEGRATED CIRCUIT
IC201 ICREVA-AFM-FR-IF-MPX TA2111N (TOSHIBA) 010-832111-001 1
DIODES
D201,202 DIODE IN-4148 ROHM/TELEFUNKEN TAP**50 011-004148-000 2
KEL(NS)(TAP:52mm)/NS(FAIRCHILD)/SEMTECH
INDUCTORS
T301 IFT S7B146R 10mm (GREEN) 012-007146-010 1
L209,210 INDUCTOR 10 mH R0002-CW68-103K-813337/ 018-010012-004 2
3A1565N
T204 *CdF IFT 4A-224R, 10mm 012-002240-010 1
T202 IFT 1A1103R(B) 10mm 012-011030-010 1
AM COIL 80:40T L1=150mm,L2/3=100mm0.07x3 014-080403-150 1
10.5x32mm AN73-866846 (HERO WELL)
L206 FM COIL 3T, 5mm, DIA:0.8mm (CS58-862492) 015-030050-008 1
(2.5Tx5mmx0.8mm/HEROWELL)
L203,208 FM COIL 4T, 5mm, DIA:0.8mm (CS58-862493) 015-040050-008 2
(3.5Tx5mmx0.8mm/HEROWELL)
L204 INDUCTOR 10 uH CEC-100K +-10%(CdF) 018-010016-000 1
L201 INDUCTOR 4.7 uH/CEC-4R7K +-10% 018-010477-000 1
LAL03 TB 4R7K
FERRITE BAR 10x70mm (CdF) 032-010070-000 1
RESONATORS
CF204 CERAMIC FILTER L10.7MS2-A (CQ) 019-000107-029 1
CF203 CERAMIC FILTER LT-465B (SFU465B/GENFIELD) 019-000465-002 1
SWITCH
SW201/AM FM SLIDE SW SK22F03G9 AA F30 ALE (8C-CDC-622-18) 025-220091-108 1
(Cd FREE)
910
ELECTRICAL PARTS LIST - CONTINUED ELECTRICAL PARTS LIST - CONTINUED

CONTROLPCB
CD6602-01-03
RECTIFIERPCB
CD2390-01-04
Ref. No. Description Mfr's Part No. Qty.
WIRES
MO-ST2 TO MO-ST3 JP WIRE AWG26#1007 5x5mm 120mm BLACK 051-675120-009 1
(F051-679A20-009) JP WIRE AWG26#1007 051-679A20-209 1
3x0mm 1200mm BLACK (Cd FREE)
MISCELLANEOUS
AM RED, AM BLE, FM IN SOLDERING PIN 137-300000-002 3
SPEAKER SECTION
WIRE
2/SP.WIRE HSG CD670-2A(C) PEC 2507H-2 w/1830mm BK, 136-020670-C00 2
BK/WHT STRIPE AWG24#UL2468/2PIN SLDG 5mm
MISCELLANEOUS
SPK00004"008OHM0002W w/SHINNY BLACK CAP 131-408002-012 2
MAGNET:32x17x6 #AEF-40R03A/40RB326A
ACCESSORY SECTION
UNIT"KG" SOLDERING WIRE 60/40, DIA:0.8mm TYPE 055-006040-108 0.002
#115B/115A (FOR CD ICS) BRAND"SOLNET"
UNIT"KG" SOLDERING WIRE 60/40 DIA. 1.2mm 055-006040-112 0.0048
EX Rsn60A 1.2B
UNIT"KG" SOLDERING BAR (PURE TIN) SN 99.9% 055-100000-001 0.0005
UNIT"KG"
SOLDERING BAR 60/40 SIGMA/KESTER 055-106040-001 0.0125
11 12
ELECTRICAL PARTS LIST - CONTINUED PRINTED CIRCUIT BOARDS
NOTES:
1. “ # “ Mylar is a registered trademark of E.I. Du Pont de Nemours and Company.
2. Symbol in parts list represent safety parts.
REMARKS:
PCB Part No.: 033-006602-300 of this model are assembled and aligned in FULL SET and are supplied in
FULL SET for serving.

+
-- +
MAINPCB
CD6602-01-01
REGULATIONPCB
CD6602-01-02
1314

ACPLUG
FMANT
MOTOR
LEAFSW.
TRANSFORMER
FFC CABLE16 PINS
L=140mm 4+132+4UL2896
AMCOIL
NAT
RED
GRE
BLUE BLACK
BLUE BLACK
JPWIRE AWG26#1007
3x0mm 1200mm BLACK
HSGw/310mm AWG28#UL1571
[F]CD PICK UP PCB
FFC CABLE16 PINSL=160mm
RLW8027-1A(01-0735C-3F16-152S04N08-08NN)
CD DOORLEAFSW
HSGw/105mm
RED,BLACK AWG28#UL1095
[A]MAINPCB
[B]REGULATIONPCB
[C]RECTIFIERPCB
[D]CONTROLPCB
[E]CD MOTORPCB TAPE HEAD
WHT
WHT
CD6602-01-01
CD6602-01-02
CD2390-01-04
CD6602-01-03
WIRINGDIAGRAM
16
15

18
17
NOTES:
1.Allresistancevaluesareindicatedin“ohms”(k=1000ohms.M=1000kohms).
2.Allcapacitancevaluesareindicatedin“µF”(p=10µF).
-6
SCHEMATICDIAGRAMS
BA3308/LS22241
TUNER, CASSETTE & POWER AMP. SECTION

20
19
NOTES:
1.Allresistancevaluesareindicatedin“ohms”(k=1000ohms.M=1000kohms).
2.Allcapacitancevaluesareindicatedin“µF”(p=10µF).
-6
CD&CPUSECTION

22
21
ALIGNMENT SET-UP PROCEDURES
TUNER SECTION
CASSETTE SECTION
CD6602-01-01
1. AM IF Adjustment
Test point: IC201 (TA2111N) 18Pin
Adjustment location: T204
T204---------------------465kHz
2. AM Frequency Range Adjustment
Test point: IC201 (TA2111N) 18Pin
Adjustment location: T202, VC1C
T202--------------------517kHz
VC1C-------------------1650kHz
3. AMTracking Adjustment
Test point: IC201 (TA2111N) 18Pin
Adjustment location: L205, VC1D
L205 ---------------------600kHz waveformmax.
VC1D-------------------- 1400kHzwaveform max.
1
2
3
4
5
testpoint
L203
L206
T202
T204
IC201
D
VC1
A
B
C
AMCOIL
L205
18
T301
VR301
CON301
VR501 1
3
2
testpoint
4.FM Frequency RangeAdjustment
Test point: IC201 (TA2111N) 18Pin
Adjustment location: L206, VC1A
L206 ----------------------87.5MHz
VC1A---------------------108.5MHz
5. FM Tracking Adjustment
Test point: IC201 (TA2111N) 18Pin
Adjustment location: L203, VC1B
L203 ---------------------90MHz waveformmax.
VC1B -------------------106MHz waveformmax.
1. Bias Frequency Adjustment
Test point: CON301 4Pin
Adjustment location: T301
T301---------------------55kHz±5kHz
2. Bias Level Adjustment
Test point: CON301 4Pin
Adjustment location: VR301
VR301------------------ 13V±1V
3.TapeSpeed Adjustment
Test point: Headphone jack
Adjustment location: VR501
VR501-------------------3000Hz±90Hz
CD6602-01-01
AM SECTION EQUIPMENT CONNECTION DIAGRAMS
FM SECTION
AM/FM ST SG
OSCILLOSCOPE
OUT
2CH AC VOLTMETER
IC201
CD6602-01-01
18
2
AM COIL
LOOP ANT
60cm
AM/FM ST SG
OSCILLOSCOPE
OUT
2CH AC VOLTMETER
FM ANT
IC201
CD6602-01-01
18
2

24
23
2CH AC VOLTMETER
FREQUENCY COUNTER
2 4
CON301
CD6602-01-01
CASSETTE SECTION VOLTAGE CHART
THE MEASURED VALUE IS DC VOLTAGE
UNIT: V
TUNER SECTION
TEST CONDITION: SET AM/FM TUNER ON ONE FREQUENCY
IC201 (TA2111N)
PIN'S NUMBER 12345678
AM 0 0 1.28 5.65 0.42 5.66 4.91 5.69
FM 0.82 00.38 3.90 0.44 4.01 3.88 4.01
PIN'S NUMBER 9 10 11 12 13 14 15 16
AM 0 0 0.29 5.11 1.33 1.33 5.69 5.60
FM 0 0 4.70 3.22 1.27 1.27 3.27 3.12
PIN'S NUMBER 17 18 19 20 21 22 23 24
AM 0.72 1.12 1.12 5.66 5.66 5.65 5.65 5.58
FM 0.71 1.07 0.42 4.01 4.46 4.01 4.46 4.01
CASSETTE & POWER SECTION
TEST CONDITION: TAPE PLAY
IC301 (LS22241/BA3308)
PIN'S NUMBER 123456789
PLAY 1.82 01.84 0 0 6.67 1.85 01.83
IC501 (UTC6650)
PIN'S NUMBER 12345678
PLAY 1.83 3.12 3.17 2.98 0 0 1.34 0.69
IC801 (TA8227P)
PIN'S NUMBER 123456
PLAY 9.57 4.94 9.20 00.59 0
PIN'S NUMBER 7 8 9 10 11 12
PLAY 00.59 5.23 9.20 4.94 9.56
TRANSISTOR Q301(9013) Q302(9013)
EC B EC B
PLAY 0007.21 7.52 7.53
REC. 017.60 0 0 5.86 0.65
TRANSISTOR Q901(9013) Q902(B1566)
EC B EC B
PLAY 7.10 12.40 7.70 13.00 7.80 12.40
CD SECTION & CPU SECTION
TEST CONDITION: CD PLAY
IC103 (TA2092N)
PIN'S NUMBER 12345678
02.95 6.93 3.37 2.11 2.04 3.15 2.05
PIN'S NUMBER 9 10 11 12 13 14 15 16
3.02 6.92 3.25 0 0 3.16 6.91 3.20
PIN'S NUMBER 17 18 19 20 21 22 23 24
2.04 06.92 2.13 3.41 6.92 2.91 0

26
25
VOLTAGE CHART - CONTINUED
IC102 (TA2109F)
PIN'S NUMBER 12345678
4.81 2.03 2.03 2.10 2.03 0.18 3.62 2.39
PIN'S NUMBER 9 10 11 12 13 14 15 16
2.17 4.06 2.04 2.08 3.18 2.06 2.04 2.04
PIN'S NUMBER 17 18 19 20 21 22 23 24
2.93 2.03 2.04 1.16 2.03 2.17 02.04
IC101 (TC9457F)
PIN'S NUMBER 12345678910
2.90 2.87 4.79 2.88 2.84 4.78 2.88 2.85 4.79 4.79
PIN'S NUMBER 11 12 13 14 15 16 17 18 19 20
4.79 4.78 000000.11 4.84 0
PIN'S NUMBER 21 22 23 24 25 26 27 28 29 30
0 0 4.84 4.84 4.84 4.84 4.84 04.83 0
PIN'S NUMBER 31 32 33 34 35 36 37 38 39 40
0.65 00000004.84 2.42
PIN'S NUMBER 41 42 43 44 45 46 47 48 49 50
0.90 1.62 2.41 04.85 4.85 04.08 2.05 2.03
PIN'S NUMBER 51 52 53 54 55 56 57 58 59 60
01.86 2.05 1.48 02.10 2.06 4.84 2.05 2.05
PIN'S NUMBER 61 62 63 64 65 66 67 68 69 70
3.01 2.07 3.08 2.10 2.10 02.04 01.24 2.13
PIN'S NUMBER 71 72 73 74 75 76 77 78 79 80
2.06 04.08 2.40 4.85 0 0 2.07 2.35 4.78
PIN'S NUMBER 81 82 83 84 85 86 87 88 89 90
02.54 04.82 2.43 2.57 0 0 0 4.83
PIN'S NUMBER 91 92 93 94 95 96 97 98 99 100
00.12 4.83 0.14 00001.91 2.28
Pin No.
Symbol Pin Name
IN/OUT
Active
Init Function
1-12 S1/OTS to SEG0 to SEG8 (LED) OUT L/- -Track number display
S12/OT16 /(2 digits)
SEG0 to SEG5 (LED) [ play ] & [ REPEAT ] mark
[ PROG ] mark
Connect to LCD or LED
Refer to LCD or LED map
13-14 S13/OT15 NC OUT -LNC
to S14/OT18 TL" FL"
15 S15/P8-0 CDSEL0 IN - - CD L L H
CLCK SEL0
16 S16/P8-1 CDSEL1 CD
/DATA SEL1 L H H
TL"=TOP Loading
FL"=FRONT Loading
17 S17/P8-2 DOOR IN IN L-Door status input ports
/SFSY TL FL
18 S18/P8-3 DOOR OUT P8-2: SW SW
/LRCK P8-3: L SW
19-20 CD CONTROL PORT
21 P1-0 (K0) TRAY CLOSE OUT HLTray output ports
22 p1-1 (k1) TRAY OPEN
23 P1-2 (K2) DIGITAL SERVO IN - - DIGITAL SERVO DATA select
DATA SEL 0
24 P1-3 (K3) DIGITAL SERVO
DATA SEL1
25 P3-0/DCREF LED DISPLAY IN H-LED display enable input port
ENABLE H = LED display
L = LCD display
26 P3-1/ADin1 A/D KEY INPUT1 IN - - AD key input ports
27 P3-2/ADin2 A/D KEY INPUT2 IN - - Refer to KEY map
28 P3-3/ADin3 Mute OUT L L Muting output port
29 P4-0/ADin4 PU INNER IN L-Pick up inner input port
30 P4-1 DIGITAL SERVO - - DIGITAL SERVO DATA select
DATA SEL2 pin NO 23 24 30
SONY 0 0 0
SANYO 1 0 0
SHARP 0 1 0
SAMSONG 1 1 0
THOMSON 1 0 1
PHILIPS 0 0 1
31 P4-2 NC OUT -L
32 P4-3 NC OUT -L
33-38 TEST0 to GND IN - - Connect to GND
TEST5
39-89 CD CONTROL PORT
90 REST REST IN L-Reset = L
91 HOLD SYNCREC IN H-SYNCHRO REC INPUT PORT
H = REC ON L = REC OFF
92 INTR REMO-IN IN - - Remote control input
93-96 CD CONTROL PORT
97-100 OT1 to COM1.COM2 (LED) OUT H-Connect to LCD or LED
OT4 Refer to LCD or LED map
/COM1 to COM4 COM1 to COM4 (LCD) OUT -
IC PINS DESCRIPTION & IC BLOCK DIAGRAMS
IC101 TC9457F PINS DESCRIPTION

28
27
24
23
22
21
20
19
18
17
16
15
14
13
10
11
12
PW GND
OUT(-)1
PVCC1
OUT(+)1
IN1
V
VRI
V
V
CI
IN2
OUT(+)2
PVCC2
OUT(-)2
PW GND
PW GND
OUT(-)4
PVCC4
OUT(+)4
VIN4
SVCC1
SGND
VIN3
OUT(+)3
PVCC3
OUT(-)3
PW GND
-
+
-
+
+
+
-
-
1
2
3
4
5
6
7
8
9
BIASCIRCUIT
THERMALSHUTDOWN
PROTECTIONCIRCUIT
CH-1
+
_
RIPPLE
NF1
IN1
PW-
GND
OUT1
B.S.1
VCC2
1
12
6
5
3
2
F I N
9
45
CH-2
+
_
IN2
NF2
Pre-GND
B.S.2
OUT2
7
8
11
10
4
45
30k
30k
VCC1
ΩΩ
Ω
Ω
IC103 TA2092NIC801 TA8227P
1
2
6
4
8
3
7
5
9
+
+
MUTE
ALC
Channel1
Channel2
NF1IN1OUT1GNDALCV CC Out2IN2NF2
IC301 LS22241
1213
11
14
15
16
17
18
19
20
21
22
23
24
10
9
8
7
TEO
TEN
2VRO
TEB
SEL
LDO
MDI
3STATE
DET.
20pF
7.67k
Ω
10k
Ω
21k Ω
29k Ω
10k
Ω
50k
Ω
10k
Ω
7.96k
Ω
1.53k
Ω
20k
Ω
20k
Ω
20k
Ω
20k
Ω
60k
Ω
180k
Ω
180k
Ω
180k
Ω
47k
Ω
1.74k
Ω
24k
Ω
24k
Ω
1k
Ω
13k
Ω
SW3
SW2
LDC
SW1
2.12k
Ω
680Ω
40pF
20pF
20pF
60k
Ω
Vcc
FNI
FPI
TPI
TNI
3.3k
Ω
180k
Ω
40pF
3.3k
Ω
10k
Ω
21k
Ω
12k
Ω
12k
Ω
21k
Ω
15k
Ω
15k
10k
Ω
30k Ω
30k
Ω
20k
Ω
20k
Ω
12k
Ω
23.5k Ω
re=130k
Ω
36pF
10pF
FEN
VRO
RFRP
RFIS
RFGO
RFGC
AGCI
RFO
GND
RFN
FEO
5BAD
PEAK
BOTTOM6
5
4
3
2
1
20A µ
65µ
A
50A µ
Ω
IC102 TA2109F
Reference
Voltage
1K
10K
4
3
2
1
8
5
6
7
+
-
IC501 UTC6650
23
9
4
8
5
6
22
1817
16
1514
13
12
3
1
2
21
10
7
11
19
2024
AM
OSC
AF
BUFF
FM
MUTE
AM
DET
FM
DET
LEVEL
DET
ST/MO
FM/AM
AF
VCO
DIVIDE
DECODE
FM
MIX
AM
MIX
AGC
FM
IF
AM
IF
TUN
LED
ST
LED
FM
OSC
FM
RF
AMRF
IN
FMRF
OUTRFVcc
FM
OSC
AM
OSC
AFC
DET
OUT
MPXIN
LPF2
LPE1
L-OUTR-OUT
FMRF
IN
RFGND
AM
LOWCUT
MIX
OUT
AGC
Vcc
AMIF
IN
FMIF
IN
GND
TUN
LED
ST
LED
QUAD
IC201 TA2111N

TUNER & POWER AMP. SECTION
29
24 23 21 20 14 13
1 4 6 7 8 12
AM RF
L205
VC1D
FM RF
L203
VC1B
FM OSC
L206
VC1A
AM OSC
T202
VC1C
FM ANT.
T204
CF204
CF203
MUTE Q801 Q802
VR801A VR801B POWER
AMP.
IC801
TA8227P
6 2 711 HEADPHONE
JACK
CF202
CD_R CD_L CD8V
SW203B SW203A
R/P
HEADER
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4
T301 Q302
REGULATOR
Q901,902
D903
Q501 D521
IC501
UTC6650
RECTIFIER D601~D604 TRANSFORMER
2 83
7
3 2
7
SW2I
SW301H
C317
Q301
SW5D CD-MUTE
SW5C
+
-
M
CON501 CN501
FOR VDE VERSION
SW301
D,B
SW301
E,C SW301
F,A
SW202B
BEAT
CUT
AM/FM TUNER SYSTEM
IC201 TA2111N
PRE AMP
IC301
LS22241/BA3308
CD & CPU SECTION
BLOCK DIAGRAMS
30
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
1 2 3 4 5 6 7 8 9
17
26 27 29 19
LED
DISPLAY
KEY MATRIX
SW701 ~ SW707 DOOR SW.
1
2
100 99 90 86 82 84
Q102
ZD104
Q1 DRIVER
IC103 TA2092N
23 21 20 17 16 14
2 4 5 8 9 11
7 6 5 4 3 2 1
13 14 17 19 20 22
63 62 61 57 69 53 72 71 67 66
IC102
TA2109F
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
6 5 4 3 2 1
CD-R
CD-L
CD+8
D701
CN19 CN17
CON1
VCC
CN5
Q101
CPU
IC101
TC9457F

31 32
EXPLODED DRAWING PARTS LIST EXPLODED DRAWING PARTS LIST - CONTINUED
Ref. No. Mfr's Part No. Qty.
MAIN UNIT
1CD DOOR LENS, MOLD TRANS. BLUE(J34053) (SAN), 500-660306-xxx 1
CAV:1, w/PNT (w/RC)
2CD DOOR, MOLD C.GREY 9C (ABS) CAV:1, w/SPY & PNT 500-660303-xxx 1
3CD DOOR SPRING, DIA:0.9mm (SUS WIRE) 561-660344-000 1
4CD KNOB SET, MOLD COOL GREY 9C (ABS) CAV:2, w/SPY 510-660311-xxx 1
5CD PLAY KNOB, MOLD COOL GREY 9C (ABS) CAV:2, w/SPY 510-660323-xxx 1
6LEDD-G0.5IN-2.0D-C-R A505GD-D GREEN, CED701 111-000505-004 1
LY 5045-N / F1-2050AHG1
7LED DISPLAY HOLDER, MOLD COOL GREY 9C (ABS) CAV:2 505-660218-000 1
8CONTROL PCB CD6602-01-03 033-006602-100 1
9CD DOOR COVER, MOLD COOL GREY 9C (ABS) CAV:2 500-660265-000 1
10 TRANSFORMER SHIELD PLATE, T=0.35mm, Z-11 STEEL PLATE 650-660262-000 1
11 POWER TRANSFORER 123-xxxxxx-xxx 1
12 CASS KNOB COVER RUBBER, 8x8x2mm THK PORON HH48C 700-130148-000 4
13 BACK CABINET, MOLD C.GREY 11C (HIPS) CAV:1, w/PNT (8 ohm) 500-660202-xxx 1
14 FM ANTENNA COVER, MOLD COOL GREY 11C (ABS) CAV:4 500-630147-008 1
15 TOP COVER, MOLD COOL GREY 9C (ABS) CAV:2, w/SPY & PNT 500-660208-xxx 1
16 REGULATION PCB CD6602-01-02 033-006602-300 1
17 HEAT SINK, T=2.0mm ALUMINIUM 613-0CDG74-000 1
18 MAIN PCB CD6602-01-01 033-006602-300 1
19 RECTIFIER PCB CD2390-01-04 033-002390-100 1
20 CORD CLAMP WASHER (SUCCESS) 532-900003-001 1
21 CD CUSHION CAP, MOLDED BLACK, CAV.12 (ABS) 509-130153-000 2
22 *CdF CD CUSHION, HARDNESS TO BE 35+-2 DEGREE, 700-189239-001 4
DURO,LIGHT GREY,MAT'L:IIR
23 CD&-TLB-01-SAMG-N CD MECHANISM CMS-V75BG6(U) 153-000756-000 1
24 CD COVER, MOLDED BLACK, CAV.2 (ABS) 500-128116-000 1
25 CD DDOR SPRING BRACKET, T=0.8mm (E.G. STEEL) 605-660351-000 1
26 LEAF SWITCH LSA-1120Y2 (CdF) 022-001120-002 1
27 MOUNTING PLATE, T=0.8mm (EG STEEL) 650-078864-000 4
28 FRONT PANEL, MOLD C.GREY 9C (HIPS) CAV:1, w/SPY 500-660201-xxx 1
29 CASS DOOR FRAME, MOLD COOL GREY 9C (ABS) CAV:2 500-660605-000 1
30 CASS DOOR, MOLD C.GREY 9C (ABS) CAV:1, w/SPY & PNT 500-660104-xxx 1
31 CASS DOOR LENS, MOLD TRANS.BL (J35053) CAV:1, w/PNT 500-660107-xxx 1
32 FRONT COVER, MOLD COOL GREY 9C (ABS) CAV:2, w/SPY 500-660219-xxx 1
33 CASS DOOR SPRING, DIA:0.8mm (SUS WIRE) 561-660243-000 1
34 POINTER, MOLD GREEN (PMS354C) (LDPE-PP) CAV:2 502-660220-000 1
(LDPE-PP) CAV:2
35 DIAL PLATE, T=0.5mm, TRANS PVC, w/PNT, S:91.5x14.5mm 650-660225-xxx 1
36 DIAL GEAR-A, MOLD COOL GREY 9C (ABS) CAV:2 509-660216-000 1
37 POINTER COVER SHEET, 0.5mm THK'S PVC SHEET 650-660226-000 1
38 CASSETTE SPRING PLATE, T=0.3mm STAINLESS STEEL 650-189252-000 1
39 CASSDECK-SM-T-S03+&& TN-9ZR-219, 150-000219-K00 1
w/o MOTOR,RP HEAD,E HEAD
40 (F550-769A41-000) GEAR HOLDER, MOLDED NATURAL, 505-769A41-000 1
CAV.8 (ABS)
41 (F700-769A42-000) GEAR, MOLDED NATURAL, CAV.8 (ABS) 509-769A42-000 1
42 DIAL GEAR-B, MOLD COOL GREY 9C (ABS) CAV:2 509-660264-000 1
43 DIAL GEAR BRACKET, MOLD COOL GREY 9C (ABS) CAV:2 505-660217-000 1
44
RECORDING PLATE, T=0.6mm (SUS PLATE) 650-660252-000
1
Description
Ref. No. Mfr's Part No. Qty.
45 CASS KNOB SET, MOLD COOL GREY 9C (ABS) CAV:2 510-139110-002 1
46 TUNING KNOB, MOLD COOL GREY 9C (ABS) CAV:2 510-660215-000 1
47 VOLUME KNOB, MOLD COOL GREY 9C (ABS) CAV:2 510-660210-000 1
48 FERRITE BAR 10x70mm (CdF) 032-010070-000 1
49 *CdF (F550-250000-000) ANTENNA BAR HOLDER 505-250000-000 2
50 HEADPHONE JACK STEREO 3.5mm #MSJ-2000, HP1 116-002000-351 1
(87-A60-420-01)
51 HEAT SINK, T=0.5mm (SOLDERING STEEL PLATE) 613-021716-000 1
52 (F550-630123-000) PCB CONNECTION BRACKET, 505-630123-000 1
MOLDED BLACK, CAV.4 (ABS)
53 SENSOR HOLDER, MOLD COOL GREY 9C (ABS) CAV:2 505-660314-000 1
RUBBER FOOT, DIA:10x2mm THK PORON, 1/DIAL GEAR A-DIAL GEAR B 700-CD8065-000 1
w/N500 BLACK
*CdF WIRE JOINT IN/CLIP TYPE CE-2 700-000200-000 2
SPONGE, SIZE:15mmx15mmx10mm 700-0228A3-000 3
METAL TIE(CdF) 727-000001-000 1
4" CABLE/PLASTIC TIE (SKB-1M/CV-100)(CdF) 727-000100-000 4
PVC HEAT SHRINKABLE TUBE DIA. 3mm (UNITUBE), UNIT"M" 728-015030-001 0.045
(UL/CSA APP) (CdF)
METAL WASHER DIA:2.8/DIA:9.5x0.5mm 2/CD MECH 532-202809-550 2
RUBBER PAD, 7.0x4.0x2.0mm (PORON RUBBER) 2/CD DOOR 700-130152-000 2
SCREW ST2x8mm, PAB BRASS BASED (M2.3H) 4/CONTROL PCB 720-010200-080 4
SCREW ST2x12mm KAB BLACK ZINC 4/CD DOOR COVER 720-020200-121 4
SCREW ST2.6x17mm BB w/CHROMATE-PLATING 4/CD MECH 720-110260-172 4
SCREW ST3x6mm, BB BRASS BASED 2/CD DOOR SPRING BKT 720-110300-060 2
SCREW ST3x8mm, BB HEAD V5.9-6.3, 1/GEAR HOLDER 720-110300-080 1
BB BRASS BASED
TOOTH WASHER Ø3mm Zn 1/PVC GEAR 532-103000-000 1
FIBRE WASHER DIA:3mmx6mmx0.4mm 2/PCB-SCREW 532-303006-040 2
RUBBER PAD, 7.0x4.0x2.0mm (PORON RUBBER) 2/TOP COVER 700-130152-000 2
BATTERY SPONGE 55x14x10mm W/DOUBLE 0.5/SET 700-993853-000 0.5
ADHESIVE TAPE , 9938-53, GREY
SPK. BOX FELT 80x8x0.3mm, BLACK, 0.5/F.PANEL 700-993856-000 0.625
(TSB#PM0005432010) (CdF) 0.125/PCB
SCREW ST2x8mm, PAB BRASS BASED (M2.3H) 2/FRONT COVER-FRONT PANEL 720-010200-080 2
SCREW ST2.6x8mm, PAB (M3 HEAD) (M3H) BRASS BASED 720-010260-080 3
3/PCB-PCB CONNECTION BKT
SCREW ST3x8mm, PWAB BRASS BASED 1/GEAR-FRONT PANEL 720-030300-080 2
1/DIAL BKT-DIAL GEAR-B
SCREW ST3x8mm, BB HEAD V5.9-6.3, 5/MAIN PCB 720-110300-080 7
BB BRASS BASED 2/DIAL GEAR BKT-PCB
SCREW 2.6x6mm PM w/CHROMATE-PLATING 1/PVC GEAR 721-010260-062 1
SCREW 3x10mm, PM BRASS BASED 1/HEATSINK 721-010300-100 3
2/ANTENNA BAR HOLDER
SCREW 2.6x4mm, KM (HEAD Ø4.2mm) BRASS BASED 2/PVC 721-020260-040 2
NUT M3x0.5 PITCH Ni 1/HEATSINK 725-000030-500 3
2/ANTENNA BAR HOLDER
METAL WASHER Ø3.2xØ12x0.8mm 2/TRANSFORMER 532-203212-080 2
2P4T PVC PLATE, 0.3mm THK BLACK PVC 650-117222-000 2
RUBBER PAD, 7.0x4.0x2.0mm (PORON RUBBER) 700-130152-000 1
SCREW ST3x10mm, PB BRASS BASED 2/FM ANTENNA COVER 720-050300-100
2
Description

33 34
EXPLODED DRAWING PARTS LIST - CONTINUED EXPLODED DRAWING - SPEAKER
Ref. No. Mfr's Part No. Qty.
SCREW ST3x12mm, PWAB BRASS BASED 720-030300-120 1
1/CORD CLAMP EASHER-REAR CAB.
SCREW ST3x12mm PB BRASS BASED 3/REAR CAB. 720-050300-120 3
SCREW ST3x8mm, BB HEAD V5.9-6.3, 2/RECTIFIER PCB 720-110300-080 2
BB BRASS BASED
SCREW ST3x20mm BB HEAD V5.9-6.3 BRASS BASED 2/TRANSFORMER 720-110300-200 2
SCREW 3x6mm KM BLK 721-020300-061 4
4/REAR CAB. (MOUNTING PLATE)
RUBBER PAD, 7.0x4.0x2.0mm (PORON RUBBER) 700-130152-000 2
CASSETTE DOOR CUSHION, 4.0x2.0x2.0(T)mm (PORON) 2/DOOR FRAME 700-660680-000 2
SCREW ST2x8mm, PAB BRASS BASED (M2.3H) 1/CASS DECK-FRONT PANEL 720-010200-080 1
SCREW ST2x10mm, PB 2/DECK MECH. 720-050200-100 2
SCREW 2x4 PB T.T.S. BLACK (Ø3.0mm HEAD), 3/CASS KEY 722-020207-041 3
(01 BTTP 2x4 AB) B TYPE
SCREW M2x2mm PM T.T.S BLACK (B TYPE) (1P2x2AB) 1/CASS DECK 722-110200-201 1
CABLE COVER SHEET, 55x40mm (T=0.4mm RED FIBRE) 1/PCB 650-660267-000 1
*CdF FUSE HOLDER, HTF-015 550-790000-000 2
EYELET Ø1.9mmx4mm HEAD:3.3mm (Ø2.0mm) AC1,2 726-001900-000 2
METAL TIE (CdF) 727-000001-000 2
PVC HEAT SHRINKABLE TUBE DIA. 3mm (UNITUBE), UNIT"M" 728-015030-001 0.042
(UL/CSA APP) (CdF)
SPEAKER SECTION
1SPEAKER PANEL TRIM, MOLD C.GR 9C (ABS) CAV:4, w/SPY 509-660221-xxx 2
2SPEAKER CLOTH #FP-662-0WT (SILVER GREY) (320x220mm)x2 662-0FP662-000 0.1
WIDTH:60"-62" UNIT"YD"
3SPEAKER PANEL, MOLD BLK (HIPS) CAV:2 500-660222-000 2
4SPEAKER CLIP B & C 724-113854-000 4
5SPK00004"008OHM0002W w/SHINNY BLACK CAP MAGNET: 131-408002-012 2
32x17x6 #AEF-40R03A/40RB326A
6CASS KNOB COVER RUBBER, 8x8x2mm THK PORON HH48C 700-130148-000 8
7SPEAKER CABINET, MOLD COOL GREY 11C (HIPS) CAV:2 500-660224-001 2
SPEAKER SUPPORT BAR, 114.8x20x12mm PARTICLE BOARD (E1) 660-660260-000 2
SCREW ST3x8mm, BB HEAD V5.9-6.3, 4/SPEAKER PANEL TRIM 720-110300-080 8
BB BRASS BASED 4/SPEAKER CLIP
SCREW ST3x12mm, BB HEAD V5.9-6.3, 8/SPEAKER CABINET (L)/(R) 720-110300-120 8
BB BRASS BASED (P TYPE)
Description

35
EXPLODED DRAWING - MAIN UNIT
36

NOTES:
FEBRUARY, 2003
Printed in Hong Kong 808-006611-010