background image

Q18

R70

JR9

1

2

3

4

1
2

3

4

AM/FM/T

APE

SW1-1

SW1-2

P C

R

P

C

R

P

C

R

SW2-1 SW2-2

SW2-4

PLAY/
RECORD

C

C

E

B

B

C

E

C

C

E

B

B

C

C

E

B

B

C

C

E

B

B

C

E

C

C

E

B

B

C

C

E

B

B

C

C

E

B

B

E

E

E

C

B

C

B

C

B

E

E

E

B

C

E

SP

HP

C

XBS

SP

HP

C

XBS

SW6-1

SW6-2

D

E

F

G

H

I

MAIN P.C.B (SIDE:B)

A

B

C

CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM

1

2

3

4

5

6

7

8

9

10

11

P.C.B. ASS'Y (RFKJQA200EJ)...[EJ]Only
                      (RFKJQA200EG)...[EG]Only

IC1

R16

R23

C18

1

3 5 7 9

12

13

15

17

19

21

24

23

E

C

B

SW 6 SP /HP / XBS

12

IC1
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q13
Q14
Q15
Q16
Q18
Q19
Q20
Q21
Q23
Q24
D5
D6
D9
SW1
SW2
SW6
R4
R5
R6
R7
R8
R9
R13
R14
R15
R16
R17
R18
R19
R20
R22
R23
R26

7C
8D
6D
5E
5E
10D
7B
8F
9E
10E
10E
9G
10G
10F
3E
3E
3F
4E
5C
11B
10D
8F
3B
4F
12C
4D
4D
5G
5F
6B
6B
6C
8C
6C
8C
6C
8C
6C
8C
6C
8C
8C

R27
R28
R29
R30
R31
R32
R33
R34
R35
R36
R38
R40
R42
R43
R44
R45
R47
R50
R56
R59
R64
R70
R71
R72
R75
R76
R78
R80
R81
R82
R83
C5
C10
C11
C12
C13
C14
C17
C18
C20
C21
C23

7D
8D
6C
8D
7E
8D
6D
6D
5D
8D
5E
7F
7E
5E
5E
5B
8E
8G
9E
11E
10E
10G
10F
7F
8B
7F
3D
5B
5B
5C
5C
4G
8E
7B
7B
6B
7B
7B
8B
6B
8C
6C

C24
C30
C31
C34
C35
C36
C38
C40
C41
C43
C44
C45
C46
C48
C50
C51
C52
C56
C58
C60
C63
C64
C67
C68
C69
C70
C71
C98
C99
C102
C103
C104
C105
C106
C107
C109
C110

8C
7C
6C
6C
8C
8C
6C
7D
8C
7D
6D
6E
7D
5D
7D
5E
7F
5E
5E
5E
7E
5E
4E
4E
8E
8G
8G
9G
9F
7F
7F
3E
4E
11E
10B
5B
5B

ELECTRONIC PART LOCATION

Notes:

This printed circuit board diagram may be modified
at any time with the development of new technology.

Summary of Contents for RQA200 - PERSONAL STEREO-LOW

Page 1: ...110658C2 Radio Cassette RQ A200 Stereo Radio Cassette Recorder Colour S Silver Type Areas EG Europe EJ F R Germany and Italy SPECIFICATIONS 1999 Matsushita Electric Industrial Co Ltd All rights reserv...

Page 2: ...Unauthorized copying and distribution is a violation of law 1 LOCATION OF CONTROLS 2 DISASSEMBLY INSTRUCTIONS 2...

Page 3: ...3...

Page 4: ...4...

Page 5: ...1 Set volume control to maximum 2 Set Band Function selector switch to Radio AM FM or Tape 3 Set FM mode Beat Proof switch to ST I 4 Set power source voltage to DC 3V 5 Output of signal generator sho...

Page 6: ...rator or sweep generator Connections Signal generator or sweep generator Frequency Radio dial setting Indicator Electronic voltmeter or scope Adjustment Remarks FM RF ALIGNMENT FM Connect to test poin...

Page 7: ...after completing alignment FM ALIGNMENT BAND Signal generator or sweep generator Connections Signal generator or sweep generator Frequency Radio dial setting Indicator Electronic voltmeter or scope A...

Page 8: ...d forward and reverse playback to obtain maximum head azimuth alignment with both channels equal Then screw lock the adjustment place B Tape speed QZZCWAT 3kHz 10dB VR2 Refer to Fig 1 Playback the cen...

Page 9: ...7 MECHANISM PARTS LOCATION 8 CABINET PARTS LOCATION 9...

Page 10: ...9 Replacement Parts List Notes 1 T Indicates parts that are supplied TAMACO 2 M Indicates parts that are supplied MESA 3 The reference number SA represent the grease tool used for unit 10...

Page 11: ...Spring C T M23 RUF0001 Reel Ass y T M24 RFG178ZA Take UP Gear T M25 RFS1009ZA HP Spring T M26 RVB0001 Motor Ass y T M27 RFE628ZA Screw T M28 RFR77ZA Pinch Roller Ass y T M29 RFS1010ZA FR Plate Spring...

Page 12: ...T0015 H REC SAFETY LEVER ANGLE T K6 RMBT0016 SAFETY LEVER SPRING T K7 RMRT0037 K REC SAFETY LEVER T K8 XUC2 WASHER T K9 RKXT0002 S HAND STRAP LINK T K10 RGKT0033 S MIC CORNER PANEL T K11 RHD003TZA SCR...

Page 13: ...2SB1295 6 TB Transistor T Q18 Q12 2SB1132RTX Transistor T Q13 15 RVTDTC143ZUX Transistor T Q19 RVTDTA144EUX Transistor T Q20 23 RVTDTA124EUX Transistor T Q24 2SK303V3TB F E T T D1 2 3 LNJ216C8ARAA CHI...

Page 14: ...YJ393V RESISTORS M R19 20 22 23 ERJ3GEYJ223V RESISTORS M R21 ERJ3GEYJ1R2V RESISTORS M R24 ERJ3GEYJ820V RESISTORS M R25 EG ERJ3GEYJ682V RESISTORS M R26 27 ERJ3GEYJ562V RESISTORS M R28 29 ERJ3GEYJ104V R...

Page 15: ...ORS M C26 EJ ECST0GY475R CAPACITORS M C26 EG ECUV1C224ZFV CAPACITORS M C27 EG ECUV1H020CCV CAPACITORS M C28 EJ ECUV1H270JRN CAPACITORS M C28 EG ECUV1H270JCV CAPACITORS M C29 89 92 96 ECEA0GKS221I CAPA...

Page 16: ...Printed in Taiwan T99100xxx TSAI 16...

Page 17: ...94 VCT EJ Only R25 C62 EG Only C27 EG Only IC2 IC3 IC4 IC5 IC6 ICP1 Q2 Q3 Q12 Q22 D1 D2 D3 D4 D7 D8 L1 L2 L3 L4 L5 L6 L7 L8 VC 1 4 VCT VR1 VR2 CF1 CF2 CF3 CF4 Z1 SW3 SW4 SW7 J1 J2 J3 C1 C2 C3 C4 C7 C8...

Page 18: ...8D 6D 5E 5E 10D 7B 8F 9E 10E 10E 9G 10G 10F 3E 3E 3F 4E 5C 11B 10D 8F 3B 4F 12C 4D 4D 5G 5F 6B 6B 6C 8C 6C 8C 6C 8C 6C 8C 6C 8C 8C R27 R28 R29 R30 R31 R32 R33 R34 R35 R36 R38 R40 R42 R43 R44 R45 R47 R...

Page 19: ......

Page 20: ...PUT B INPUT B TUNER PB EQ SWITCH B PB OUTPUT B AMP PB PB NF B PB INPUT B MIC GCA AGC INPUT B MIC GND 1 2 3 1 2 3 1 3 1 2 3 1 2 3 4 6 1 2 3 4 1 3 4 6 IC1 MIC WM034CZ TP3 0 7 3 0 1 2 3 4 REC PLAYBACK PR...

Page 21: ...3 0 0 2 1 4 0 SW 7 0 0 2 4 1 2 3 4 RADIO POWER SUPPLY RADIO POWER SUPPLY 3 0 3 0 2 3 3 0 0 0 POWER SUPPLY POWER SUPPLY 3 0 3 0 2 3 C 1 2 3 4 2 7 1 0 0 1 0 2 7 2 5 1 0 0 1 0 1 0 HEADPHONE AMP 0 1 5 1...

Page 22: ......

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