Akai QXD-3100 Service manual

MICRO MUSIC SYSTEM

with REMOTE-CONTROL

QX-D3100

CONTENTS

Page

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

PRODUCT SAFETY NOTICE

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
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.

in the

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

Output power:

2W x 2 (10% T

H

D

)

Power consump

t

ion

:

15

Ω

Power source:

AC ~120V 60 H

z

(USA and Can

a

da)

AC ~220V 50 H

z

(China

)

AC ~230V 50 H

z

(Europe)

AC ~240V 50 H

z

(Australia

)

AC ~110-120V/

2

20-240V 50/60

H

z (Others

)

SPECIFICATIONS

(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 6 4 - 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 W 2 1.7

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

Frequency Response B-257 (1KHz, 0dB)

19. Rec. / Play Frequency Response 125Hz, 6.3kHz dB - ±6

TEST ITEMS

CD SECTION

FM (40kHz 1mV) dB 0 ±3

TEST ITEMS

Specifications may be subject to change without notice.

PERFORMANCE SPECIFICATIONS

PERFORMANCE SPECIFICATIONS - CONTINUED

UNIT NOMINAL LIMIT

1. 10% Dis. Output Power (1kHz, 0dB) W 2 1.6

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

1

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.

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 W 2 1.7
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

125Hz dB ±3 ±6

6.3kHz dB ±3 ±6

2

(FM) SECTION, FREQUENCY, MODULATION

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 W 2 1.7

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

C107,136,137,138,139 CERAMIC CAP 0.047 uF/50V +80%-20% 003-047380-050

UNIT NOMINAL LIMIT

ELECTRICAL PARTS LIST

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

5

3 4

ELECTRICAL PARTS LIST - CONTINUED ELECTRICAL PARTS LIST - CONTINUED

CMS-V75BG6 (U)

(B TYPE/4mm)

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

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

CON101 DOOR SW CABLE OD:18mm, ID:10mm, T:6mm
w/1.5 TURNS

AC CORD AROUND 2.5 TURN

MISCELLANEOUS

FERRITE CORE #191806100AFX/T18x6x10 032-219180-000 2

FERRITE CORE FYE-T-062/T25x15x10 032-225015-010 1

OD:25mm, ID:15mm, T:10mm

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

5 6

ELECTRICAL PARTS LIST - CONTINUED ELECTRICAL PARTS LIST - CONTINUED

ZENER IN-5237B, 8.2V, 1/2W 011-010082-120

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

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/
L.SW

1

SWITCH

HSG 5CD1-4B JST PHR-04 w/310mm BLACK,RED 136-045CD1-201 1

BLUE,YELLOW AWG28#UL1571 SLDG 4mm

7

8

CERAMIC CAP 33 pF/50V +-10% 003-033010-050

(Cd FREE)

ELECTRICAL PARTS LIST - CONTINUED ELECTRICAL PARTS LIST - CONTINUED

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

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

1

9

10

SOLDERING BAR 60/40 SIGMA/KESTER 055-106040-001 0.0125

ELECTRICAL PARTS LIST - CONTINUED PRINTED CIRCUIT BOARDS

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"

NOTES:

1. “ # “ Mylar is a registered trademark of E.I. Du Pont de Nemours and Company.

2. Symbol in parts list represent safety parts.

CONTROLPCB

CD6602-01-03

RECTIFIERPCB

CD2390-01-04

REMARKS:

PCB Part No.: 033-006602-300

FULL SET

11 12

of this model are assembled and aligned in FULL SET

for serving.

and are supplied in

MAINPCB

CD6602-01-01

REGULATIONPCB

CD6602-01-02

-

+

13

- +

14

WIRINGDIAGRAM

AM COIL

NAT
RED

GRE

CD6602-01-01

HSG w/310mm AWG28#UL1571

FM ANT

JPWIRE AWG26#1007

3x0mm 1200mm BLACK

FFC CABLE 16 PINS L=160mm

RLW8027-1A(01-0735C-3F16-152S04N08-08NN)

[F] CD PICK UP PCB

LEAF SW.

MOTOR

CD6602-01-02

[B] REGULATIONPCB

[A] MAIN PCB

HSG w/105mm

RED,BLACK AWG28#UL1095

[C] RECTIFIER PCB

CD2390-01-04

[E] CD MOTOR PCB

CD DOOR LEAF SW

TRANSFORMER

WHT

WHT

TAPEHEAD

FFC CABLE 16 PINS

L=140mm 4+132+4 UL2896

BLUE BLACK

BLUE BLACK

CD6602-01-03

[D] CONTROL PCB

ACPLUG

15

16

TUNER, CASSETTE & POWER AMP. SECTION

SCHEMATICDIAGRAMS

BA3308/LS22241

NOTES:

1.Allresistancevaluesareindicatedin“ohms”(k=1000ohms.M=1000kohms).

2.Allcapacitancevaluesareindicatedin“µF”(p=10µF).

-6

17

18

CD&CPUSECTION

19

NOTES:

1.Allresistancevaluesareindicatedin“ohms”(k=1000ohms.M=1000kohms).

2.Allcapacitancevaluesareindicatedin“µF”(p=10µF).

20

-6

TUNER SECTION

ALIGNMENT SET-UP PROCEDURES

AM COIL

L205

EQUIPMENT CONNECTION DIAGRAMS

AM SECTION

LOOP ANT

1

test point

4

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. AM Tracking Adjustment
Test point: IC201 (TA2111N) 18Pin
Adjustment location: L205, VC1D
L205 --------------------- 600kHz waveform max.
VC1D -------------------- 1400kHz waveform max.

CD6602-01-01

T204

IC201

18

L203

B

A

VC1

D

C

L206

T202

5
3

2

4. FM Frequency Range Adjustment
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 waveform max.
VC1B ------------------- 106MHz waveform max.

FM SECTION

AM COIL

IC201

18

CD6602-01-01

2CH AC VOLTMETER

OSCILLOSCOPE

OUT

IC201

60cm

2

AM/FM ST SG

FM ANT

2

18

CASSETTE SECTION

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. Tape Speed Adjustment
Test point: Headphone jack
Adjustment location: VR501
VR501 ------------------- 3000Hz±90Hz

T301

VR501

VR301

CON301

CD6602-01-01

21

1

2

test point

3

2CH AC VOLTMETER

OUT

CD6602-01-01

OSCILLOSCOPE

22

AM/FM ST SG

CASSETTE SECTION

THE MEASURED VALUE IS DC VOLTAGE

UNIT: V

TUNER SECTION

TEST CONDITION: SET AM/FM TUNER ON ONE FREQUENCY

FM 0.82 0 0.38 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

CASSETTE & POWER SECTION

TEST CONDITION: TAPE PLAY

CD SECTION & CPU SECTION

TEST CONDITION: CD PLAY

2.04 0 6.92 2.13 3.41 6.92 2.91 0

VOLTAGE CHART

CON301

CD6602-01-01

FREQUENCY COUNTER

2CH AC VOLTMETER

2 4

IC201 (TA2111N)

PIN'S NUMBER 1 2 3 4 5 6 7 8

AM 0 0 1.28 5.65 0.42 5.66 4.91 5.69

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

IC301 (LS22241/BA3308)

PIN'S NUMBER 1 2 3 4 5 6 7 8 9

PLAY 1.82 0 1.84 0 0 6.67 1.85 0 1.83

IC501 (UTC6650)

PIN'S NUMBER 1 2 3 4 5 6 7 8

PLAY 1.83 3.12 3.17 2.98 0 0 1.34 0.69

IC801 (TA8227P)

PIN'S NUMBER 1 2 3 4 5 6

PLAY 9.57 4.94 9.20 0 0.59 0

PIN'S NUMBER 7 8 9 10 11 12

PLAY 0 0.59 5.23 9.20 4.94 9.56

TRANSISTOR Q301(9013) Q302(9013)

E C B E C B

PLAY 0 0 0 7.21 7.52 7.53

REC. 0 17.60 0 0 5.86 0.65

TRANSISTOR Q901(9013) Q902(B1566)

E C B E C B

PLAY 7.10 12.40 7.70 13.00 7.80 12.40

IC103 (TA2092N)

PIN'S NUMBER 1 2 3 4 5 6 7 8

0 2.95 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

23

24

VOLTAGE CHART - CONTINUED

0 0.12 4.83 0.14 0 0 0 0 1.91 2.28

Pin No.

Symbol Pin Name

IN/OUT

Active

Init Function

/COM1 to COM4 COM1 to COM4 (LCD) OUT -

IC102 (TA2109F)

PIN'S NUMBER 1 2 3 4 5 6 7 8

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 0 2.04

IC101 (TC9457F)

PIN'S NUMBER 1 2 3 4 5 6 7 8 9 10

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 0 0 0 0 0 0.11 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 0 4.83 0

PIN'S NUMBER 31 32 33 34 35 36 37 38 39 40

0.65 0 0 0 0 0 0 0 4.84 2.42

PIN'S NUMBER 41 42 43 44 45 46 47 48 49 50

0.90 1.62 2.41 0 4.85 4.85 0 4.08 2.05 2.03

PIN'S NUMBER 51 52 53 54 55 56 57 58 59 60

0 1.86 2.05 1.48 0 2.10 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 0 2.04 0 1.24 2.13

PIN'S NUMBER 71 72 73 74 75 76 77 78 79 80

2.06 0 4.08 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

0 2.54 0 4.82 2.43 2.57 0 0 0 4.83

PIN'S NUMBER 91 92 93 94 95 96 97 98 99 100

IC PINS DESCRIPTION & IC BLOCK DIAGRAMS

IC101 TC9457F PINS DESCRIPTION

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 - L NC

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 H L Tray 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

25

26

VCC2

F I N

+

NF1IN1OUT1GNDALCV

CC

Out2IN2NF2

3.3k

180k

40pF

3.3k

30k

20k

10pF

A

IN

LOW CUT

OUT

IN

IN

LED

LED

1

IN1

6

NF1

5

Ω

45

+

CH-1

_

30k

VCC1

12

B.S.1

3

OUT1

2

Ω

IC103 TA2092NIC801 TA8227P

PW GND

OUT(-)1

PV

OUT(+)1

1

2

3

CC1

4

-

+

-

+

24

PW GND

23

OUT(-)4

22

PV

CC4

21

OUT(+)4

IC102 TA2109F

Ω

15k

Ω

15k

5BAD

20A

Ω

50k

FEO

14

36pF

µ

Ω

10k

10k
10k

21k

Ω
Ω

Ω

Ω

30k

Ω

29k

Ω

10k

Ω

7.67k

Ω

20pF

TEO

1213

TEN

11

9

7

8

IC201 TA2111N

AM RF
IN

RIPPLE

BIAS CIRCUIT
THERMAL SHUT DOWN
PROTECTION CIRCUIT

IN2

+

CH-2

NF2

Ω

45

_

30k

Pre-GND

4

FM RF
OUTRF Vcc

23

22

AM
MIX

FM
OSC

21

FM
OSC

V

5

IN1

20

PW­GND

OUT2

V

6

RI

V

7

CI

V

8

IN2

19

18

17

11

OUT(+)2

9

+

+

16

B.S.2

10

Ω

AM
OSC

2024

AM
OSC

AFC

19

DET
OUT

1817

AF

BUFF

MPX IN

AF

FM

MUTE

PV

OUT(-)2

PW GND

LPF2

16

10

CC2

11

-

-

12

LPE1

1514

VCO

DIVIDE

L-OUTR-OUT

13

DECODE

ST / MO
FM / AM

15

14

13

V

IN4

SV

CC1

SGND

V

IN3

OUT(+)3
PV

CC3

OUT(-)3

PW GND

FEN

15

VRO

16

RFRP

17

RFIS

18

RFGO

19

RFGC

20

AGCI

21

re=130k

RFO

22

GND

23

RFN

24

Ω

10k

Ω

20k

23.5k

Ω

Ω

Ω

Ω

7.96k

24kΩ24k

Ω

Ω

21k

50A

Ω

Ω

21k

µ

Ω

12k

Ω

12k

PEAK

BOTTOM

Ω

12k

180k

40pF

Ω

1.53k

180k

20pF

180k

20pF

Ω

Ω

Ω

Ω

1.74k

65µ

Ω

Ω

Ω

60k

Ω

60k

Ω

47k

SW3

Ω

13k

2VRO

10

TEB
3 STATE
DET.

SW1

LDC

Ω

SW2

20k

1k

680Ω

Ω

2.12k

Ω

20k

20k

Ω

20k

Ω

Ω

9

SEL

8

LDO

7

MDI

6

TNI

5

TPI

4

FPI

3

FNI

2

Vcc

1

FM
RF

FM

MIX

AM
DET

AGC

AM
IF

FM
DET

FM
IF

LEVEL

DET

TUN
LED

1

FM RF

2

RF GND

3

AM

4

MIX

5

AGC

6

Vcc

7

AM IF

8

FM IF

9

GND

10

TUN

27

IC301 LS22241

ST
LED

Channel1

MUTE

Channel2

IC501 UTC6650

4

+

11

ST

12

QUAD

1

2

3

ALC

4

5

6

7

8

9

10K

7

28

1

Reference

1K

+

-

8

2

Voltage

5

3

6

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

7

11

HEADPHONE

JACK

CF202

CD_R

CD_L

CD8V

SW203B

SW203A

R/P

HEADER

123

4

1

2

3

4

123

4

1

2

3

4

T301

Q302

REGULATOR

Q901,902

D903

Q501

D521

IC501

UTC6650

RECTIFIER

D601~D604

TRANSFORMER

2

8

3

7

3 2

7

SW2I

SW301H

C317

Q301

SW5D

CD-MUTE

SW5C

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

BLOCK DIAGRAMS

123456789

10111213141516

123456789

10111213141516

123456789

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

7654321

1314171920

22

6362615769

53

72

71

67

66

IC102

TA2109F

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

65432

1

CD-R

CD-L

CD+8

D701

CN19 CN17

CON1

VCC

CN5

Q101

CPU

IC101

TC9457F

TUNER & POWER AMP. SECTION

CD & CPU SECTION

M

+

-

29

30

EXPLODED DRAWING PARTS LIST

RECORDING PLATE, T=0.6mm (SUS PLATE) 650-660252-000

Description

SCREW ST3x10mm, PB BRASS BASED 2/FM ANTENNA COVER 720-050300-100

Description

EXPLODED DRAWING PARTS LIST - CONTINUED

Ref. No. Mfr's Part No. Qty.

MAIN UNIT

1 CD DOOR LENS, MOLD TRANS. BLUE(J34053) (SAN), 500-660306-xxx 1

CAV:1, w/PNT (w/RC)
2 CD DOOR, MOLD C.GREY 9C (ABS) CAV:1, w/SPY & PNT 500-660303-xxx 1
3 CD DOOR SPRING, DIA:0.9mm (SUS WIRE) 561-660344-000 1
4 CD KNOB SET, MOLD COOL GREY 9C (ABS) CAV:2, w/SPY 510-660311-xxx 1
5 CD PLAY KNOB, MOLD COOL GREY 9C (ABS) CAV:2, w/SPY 510-660323-xxx 1
6 LEDD-G0.5IN-2.0D-C-R A505GD-D GREEN, CED701 111-000505-004 1

LY 5045-N / F1-2050AHG1
7 LED DISPLAY HOLDER, MOLD COOL GREY 9C (ABS) CAV:2 505-660218-000 1
8 CONTROL PCB CD6602-01-03 033-006602-100 1
9 CD 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

1

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

2

31

32

EXPLODED DRAWING PARTS LIST - CONTINUED EXPLODED DRAWING - SPEAKER

BB BRASS BASED (P TYPE)

Description

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

1 SPEAKER PANEL TRIM, MOLD C.GR 9C (ABS) CAV:4, w/SPY 509-660221-xxx 2
2 SPEAKER CLOTH #FP-662-0WT (SILVER GREY) (320x220mm)x2 662-0FP662-000 0.1

WIDTH:60"-62" UNIT"YD"

3 SPEAKER PANEL, MOLD BLK (HIPS) CAV:2 500-660222-000 2
4 SPEAKER CLIP B & C 724-113854-000 4
5 SPK00004"008OHM0002W w/SHINNY BLACK CAP MAGNET: 131-408002-012 2

32x17x6 #AEF-40R03A/40RB326A

6 CASS KNOB COVER RUBBER, 8x8x2mm THK PORON HH48C 700-130148-000 8
7 SPEAKER 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

33

34

EXPLODED DRAWING - MAIN UNIT

35

36

NOTES:

FEBRUARY, 2003

Printed in Hong Kong

808-006611-010