background image

-  9  -

-  8  -

VAS SW

ON

4.8

2.4

PAUSE SW

+

1AD4B10D1720A

94V-0 F01

ON

OFF

1

4

5

8

1

4

5

8

6

OFF

1

4

5

8

+

VR401

S4005

C4825

C4823

CN401

CN402

S4003

CN405

C4724

C4725

CN403

C4824

MIC1

MIC2

H.P

C4826

C4030

C4031

SLOW

FAST

NOR

C4726

S4004

CN491

C4804

C4808

S4001

C4901

S4002

R4013

Q4006

R4033

R4032

R4031

R4030

Q4005

R4029

R4028

R4026

Q4003

R4027

Q4004

R4025

R4024

Q4002

R4023

Q4001

R4022

D4001

C4816

R4808

R4717

R4817

IC404

IC406

C4830

D4801

C4801

CAN4712

R4701

Q4007

R4015

R4021

R4034

R4011

R4801

IC407

R4820

R4035

IC408

R4720

IC403

IC405

R4841

C4841

C4842

CAN4703

CAN4722

CAN4802

CAN4821

CAN4803

CAN4822

CAN4818

CAN4718

R4718

R4730

IC409

R4045

Q4008

R4010

D4002
D4003

R4004

R4003

CAN4817

C4812

R4753

R4044

D4701

C4704

R4704

CAN004

CAN003

CAN006

CAN005

Q4903

CAN4951

CAN4952

CAN4954

CAN4953

1

10

15

16

20

30

1

10

15

16

20

30

+

LED

CUE

GND

3V

CONF

DICT

SP+

SP-

+

MOTOR+

MOTOR-

+

+

HEAD-B+

HEAD-A+

MIC-1+

MIC-2+

P.SW

P.SW

HEAD-B-

1AD4B10D1720A

94V-0 F01

+

BATT+

BATT-

HEAD-A-

MIC1_GND

MIC2_GND

ON

OFF

4.8

2.4

FAST

SLOW

NOR

VAS

OFF

ON

PAUSE

TAPE-SPEED

HP

MIC2

MIC1

IC401

IC402

C4707

R4706

R4705

C4705

C4706

R4707

R4711

C4708

C4709

C4711

R4714

C4710

R4712

C4715

R4713

C4714

R4716

C4713

R4715

R4727

R4728

C4720

C4722

C4721

C4723

C4727

R4723

R4014

R4012

R4709

R4710

C4702
C4703

C4701

R4703

R4708

C4716

R4805

C4805

C4806

R4804

R4807

R4806

CAN4808

C4809

R4811

C4807

R4809

R4803

C4803

R4810

C4802

R4814

C4811
R4813

R4812
C4810

C4815

C4820

C4828

C4821

C

4822

R4823

R4815

C4813

C4814 R4816

R4719

R4819

D4901

CAN4827

CAN4828

R4818

R4830

VR471

CAN4826

C4731

C4831

R4043

CAN4702

CAN4721

CAN4717

Q4009 Q4010 Q4011

R4001 R4002

CAN4700

CAN4750

CAN4751

CAN4705

CAN4800

CAN4901

CAN4900

CAN4903

CAN4905

CAN4902

CAN4907

CAN4904

CAN4906

CAN4850

CAN4805

CAN4851

R4752

CAN4706

CAN4753

R4853

R4901

C4751

C4851

C4750

C4850

CAN4752

CAN4852

CAN007

CAN001

CAN002

C4730

D4921

Q4902

R4908

This is a basic wiring diagram.

WIRING  DIAGRAM  (AMPLIFIER)

 PARTS SIDE VIEW

 PATTERN SIDE VIEW

SANYO Electric Co., Ltd.

Osaka, Japan

Apr. / '03

BB       Printed in Japan

Summary of Contents for TRC-2050C

Page 1: ...US PRODUCT CODE No 164 100 00 XE 164 100 01 US REFERENCE No SM5810410 Tape adjustments 1 Exploded view 2 Parts list 3 Wiring connection 4 Schematic diagram AMPLIFIER 6 Wiring diagram SWITCH 5 AMPLIFIER 8 Contents Compact Cassette Recorder ...

Page 2: ...Tape tension Cassette for PLAY TW 2111A PLAY TW 2111A Drive power cassette measurement F FWD REW TW 2231 TW 2412 PLAY 23 50 gr cm 1 0 5 0 gr cm 30 gr or more F FWD 55 gr cm more REW 55 gr cm more TAPE PLAY SPEED SLOW NOR FAST TAPE SPEED CONTROL MOTOR SPEED ADJUSTMENT SPEED 2 4 4 8 1 Inset the test tape TCC 119 etc 3000 Hz 2 Press the PLAY button 3 Use a flat tip screwdriver to turn the VR403 to ad...

Page 3: ... 2 1 3 4 5 6 7 Y01 Y04 Y04 Y03 Y02 Y01 8 9 10 11 12 13 14 TM2050CTN SH TAPE MECHANISM TM2050CTN SH 15 16 17 18 20 21 22 25 26 27 72 24 23 19 2 71 TM1 TM5 TM2 TM3 TM4 EXPLODED VIEW CABINET CHASSIS ...

Page 4: ...INAL BATTERY 22 614 295 9770 TERMINAL 23 614 325 6915 KNOB SLIDE PLAY SPEED 24 614 325 6892 KNOB SLIDE VAS 25 614 325 6946 LID BATTERY 26 614 325 8643 ASSY CABINET BOTTOM 27 614 325 6908 KNOB SLIDE PAUSE FIXING PARTS REF NO PART NO DESCRIPTION Y01 411 098 5202 SCR S TPG PAN 2X5 LID CASSETTE COVER Y02 411 022 7708 SCR S TPG PAN 2X5 MECHA CABI Y03 411 022 7807 SCR S TPG PAN 2X6 PWB CABI Y04 411 022 ...

Page 5: ... TR KTC3875 Y Q4005 405 146 2206 TR KTC3875 GR or 405 146 2107 TR KTC3875 Y or 405 011 1006 TR 2SC1623 L6 or 405 014 4509 TR 2SC2412K R Q4006 405 021 2307 TR 2SD1048 X6 or 405 021 2406 TR 2SD1048 X7 Q4007 405 157 6507 TR XP151A13A0M Q4008 405 157 6507 TR XP151A13A0M Q4009 405 005 5508 TR 2SA812 M6 or 405 002 0308 TR 2SA1037K R or 405 134 5905 TR 2SA1037AK R or 405 146 1704 TR KTA1504 Y or 405 146 ...

Page 6: ... is a basic wiring diagram PARTS SIDE VIEW PATTERN SIDE VIEW LED CUE GND 3V DICT CONF 1AD4B10D1720B 94V 0 F01 DICT CONF INDEX 1 4 5 8 S4200 R4201 CAN4200 S4201 D4200 IC420 R4204 C4200 R4203 R4202R4205 C4201 1AD4B10D1720B 94V 0 F01 ...

Page 7: ...02K MIC 2 4 7 25 47 4 TC7WB66FK 100K XP151A13A0MR 100K 1SS355 1SS355 KTA1504 470K 47K KRC103S KRC103S 4 7K 4 7K 0 1 5K 0 01 0 01 0 01 1K 0 220 4 47 6 3 T 0 01 RB161M 4 7 KRC103S 2SB1295 47K POWER 180 CUE INDEX TC7WB66FK 100K 100K 2 2K 2 2K 0 1 0 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 15 14 13 12 11 10 9 8 7 6 ...

Page 8: ...P SW HEAD B 1AD4B10D1720A 94V 0 F01 BATT BATT HEAD A MIC1_GND MIC2_GND ON OFF 4 8 2 4 FAST SLOW NOR VAS OFF ON PAUSE TAPE SPEED HP MIC2 MIC1 IC401 IC402 C4707 R4706 R4705 C4705 C4706 R4707 R4711 C4708 C4709 C4711 R4714 C4710 R4712 C4715 R4713 C4714 R4716 C4713 R4715 R4727 R4728 C4720 C4722 C4721 C4723 C4727 R4723 R4014 R4012 R4709 R4710 C4702 C4703 C4701 R4703 R4708 C4716 R4805 C4805 C4806 R4804 R...

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